CN217457759U

CN217457759U - Flexible workpiece feeding mechanism for workpieces

Info

Publication number: CN217457759U
Application number: CN202220494190.7U
Authority: CN
Inventors: 刘参参; 莫文将; 黎哲成
Original assignee: SAIC GM Wuling Automobile Co Ltd
Current assignee: SAIC GM Wuling Automobile Co Ltd
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-09-20
Anticipated expiration: 2032-03-09

Abstract

The application discloses a flexible mechanism of going up of work piece includes: the base fixing device is horizontally arranged and fixed on the ground, the length direction of the base fixing device is the X direction, and the direction vertical to the X direction is the Y direction; the punching self-adaptive feeding device is arranged on one side of the upper part of the basic fixing device in the X direction in a sliding manner and is used for loading a plurality of workpieces and pushing the workpieces to move; and the transfer butt-joint part taking device is arranged on the other side of the upper part of the basic fixing device in a Y-direction sliding manner and is used for carrying the workpiece, and the transfer butt-joint part taking device and the perforation self-adaptive feeding device are arranged in a crossed manner. Through hanging a plurality of work piece on perforation self-adaptation feeder, this perforation self-adaptation feeder pushes the work piece to transfer to the piece device of getting, and the robot tongs is grabbed away after this transfer to the piece device of getting accepts the work piece, has degree of automation height, reduces manpower and materials, saves the cost, can effectively improve work efficiency.

Description

Flexible workpiece feeding mechanism for workpieces

Technical Field

The utility model relates to a technical field of special butt joint in the work piece feed particularly relates to flexible mechanism of going up of work piece.

Background

The workpiece loading mode of the existing automobile workpiece is that a workpiece is manually turned and wrapped to a workpiece accurate skip from a material frame, and then the workpiece accurate skip is pushed to a skip ground positioning mechanism to realize workpiece positioning, so that the requirement on the precision of the workpiece grabbed by a robot gripper is met.

The workpiece is turned over from the material frame to the accurate workpiece trolley through manual work, and the automatic loading device has the defects of low automation degree, manpower and material resource consumption and low working efficiency.

SUMMERY OF THE UTILITY MODEL

It is an object of the present application to overcome the above problems or to at least partially solve or alleviate the above problems.

The technical scheme of the utility model a flexible mechanism of going up of work piece is provided, include: the base fixing device is horizontally arranged and fixed on the ground, the length direction of the base fixing device is the X direction, and the direction vertical to the X direction is the Y direction; the punching self-adaptive feeding device is arranged on one side of the upper part of the basic fixing device in the X direction in a sliding manner and is used for loading a plurality of workpieces and pushing the workpieces to move; and the transfer butt-joint part taking device is arranged on the other side of the upper part of the basic fixing device in a Y-direction sliding manner and is used for carrying the workpiece, and the transfer butt-joint part taking device and the perforation self-adaptive feeding device are arranged in a crossed manner.

The flexible workpiece feeding mechanism comprises a basic fixing device, a perforation self-adaptive feeding device and a transfer butt joint workpiece taking device. The method comprises the steps that a foundation fixing device is fixed on the ground to keep stability, a perforation self-adaptive feeding device is installed on one side of the upper portion of the foundation fixing device, a self-starting position of the perforation self-adaptive feeding device slides to a specified position along the X direction, a plurality of workpieces are hung on the perforation self-adaptive feeding device in order, and the workpieces return to the starting position; the transfer butt-joint part taking device is arranged on the other side of the upper portion of the basic fixing device, the self-starting position slides to the designated position along the X direction, the transfer butt-joint part taking device slides to the Y direction and is located right in front of the perforation self-adaptive feeding device, the transfer butt-joint part taking device and the perforation self-adaptive feeding device are close to in a matching mode, the perforation self-adaptive feeding device pushes a workpiece to the transfer butt-joint part taking device, the transfer butt-joint part taking device receives the workpiece and then returns to the Y direction in a sliding mode, the designated position returns to the starting position along the X direction in a sliding mode, the robot gripper grabs the workpiece away, the degree of automation is high, manpower and material resources are reduced, the cost is saved, and the working efficiency can be effectively improved.

In addition, the above technical solution of the present invention can also have the following additional technical features:

in the above technical solution, the base fixing device includes; each corner and two sides of the lower surface of the bottom plate are provided with a supporting piece, and the supporting pieces are fixedly connected with the ground; the device is characterized by further comprising a control device, wherein the control device is respectively connected with the perforation self-adaptive feeding device and the transfer butt-joint taking device and is used for controlling the perforation self-adaptive feeding device and the transfer butt-joint taking device.

In the above technical solution, the perforation adaptive feeding device includes: the bottom fixing component is horizontally arranged, the length direction of the bottom fixing component is the X direction, and the direction vertical to the X direction is the Y direction; the X-direction supporting assembly is connected to the upper part of the bottom fixing assembly in a sliding mode and used for sliding along the X direction; the Y-direction first shifting unit is transversely arranged on one side of the upper part of the X-direction supporting assembly and is sleeved with a first workpiece; the Y-direction second shifting unit is transversely arranged on the other side of the upper part of the X-direction supporting assembly and sleeved with a second workpiece; the Y-direction power shifting unit is transversely arranged at the upper part of the X-direction supporting assembly, is positioned between the Y-direction first shifting unit and the Y-direction second shifting unit, and is used for shifting the Y-direction first shifting unit or the Y-direction second shifting unit so that the Y-direction first shifting unit pushes the first workpiece Y to move outwards and the Y-direction second shifting unit pushes the second workpiece Y to move outwards; the bottom mounting assembly comprises; mounting a bottom plate; the first X-direction sliding linear guide rail is fixed on one side of the upper surface of the mounting bottom plate; the second X-direction sliding linear guide rail is fixed on the other side of the upper surface of the mounting bottom plate; the first X-direction sliding limiting part is arranged at one end of the upper surface of the mounting bottom plate; and the second X-direction sliding limiting part is arranged at the other end of the upper surface of the mounting bottom plate.

In the above technical solution, the X-direction support assembly includes; a first sliding block is arranged on one side of the lower surface of the sliding bottom plate and is used for being in sliding connection with the bottom fixing assembly, and a second sliding block is arranged on the other side of the lower surface of the sliding bottom plate and is used for being in sliding connection with the bottom fixing assembly; the lower end of the upright post frame is arranged at the upper part of the sliding bottom plate; the X-direction support assembly further comprises; the lower end of the inclined supporting rod is connected with the sliding bottom plate, and the upper end of the inclined supporting rod is connected with the upright frame and used for supporting the upright frame; the X-direction support assembly further comprises; and the locking unit is positioned on one side of the sliding bottom plate and used for locking the sliding bottom plate after the sliding bottom plate is in place.

In the technical scheme, the Y-direction first shifting unit and the Y-direction second shifting unit have the same structure; the Y-direction first toggle unit comprises; the guide rod is used for sleeving the first workpiece on the guide rod, and the rear end of the guide rod is fixed on one side of the upper part of the X-direction supporting assembly; the sliding cylinder is sleeved on the guide rod, and a sliding bearing is arranged in the sliding cylinder; the material stirring disc is sleeved on the guide rod, is connected with the front end of the sliding cylinder and is used for stirring the material stirring disc to slide along the guide rod by the Y-direction power stirring unit so that the first workpiece is pushed out of the guide rod by the material stirring disc; the Y-direction power toggle unit comprises; a driving motor mounted on the outer side of the upper part of the X-direction supporting component; the rear end of the material poking screw is connected with a power main shaft rod of the driving motor; the stroke limiting protection block is fixed at the front end of the material poking screw rod; the guide rail strip-shaped plate seat is positioned above the material poking screw rod, the rear end of the guide rail strip-shaped plate seat is fixedly connected with the X-direction supporting assembly, and the front end of the guide rail strip-shaped plate seat is connected with the upper part of the stroke limiting protection block; the linear guide rail is fixed at the upper part of the guide rail strip-shaped plate seat; the third sliding block is sleeved on the material stirring screw rod, is in threaded connection with the material stirring screw rod and is used for linear motion of the third sliding block; the lower part of the mounting plate is provided with a first through hole for inserting and fixing the third sliding block, and the middle part of the mounting plate is provided with a second through hole for inserting the guide rail strip-shaped plate seat and the linear guide rail; the buffer spring is sleeved at the rear part of the fourth sliding block, and the front end of the buffer spring is connected with the mounting plate; the fourth sliding block is connected with the linear guide rail in a sliding mode and is connected with the mounting plate through a connecting block; the switching cylinder is arranged on the upper part of the mounting plate; the material shifting unit is transversely arranged on a power output rod of the switching cylinder; the material shifting unit is positioned behind the Y-direction first shifting unit and the Y-direction second shifting unit and is used for shifting the Y-direction first shifting unit or the Y-direction second shifting unit; the linear guide rail is arranged along the length direction of the guide rail strip-shaped plate seat.

In the above technical scheme, the material poking unit comprises; the cross rod is connected with the power output rod of the switching cylinder, one end of the cross rod is provided with a first lug, and the other end of the cross rod is provided with a second lug; the switching cylinder is used for driving the cross rod to extend to one side, so that the first protruding block is in contact with the Y-direction first toggle unit, and the first workpiece is pushed to a specified position by the Y-direction first toggle unit; the switching cylinder is used for driving the cross rod to extend towards the other side, so that the second protruding block is in contact with the Y-direction second toggle unit, and the second workpiece is pushed to a specified position by the Y-direction second toggle unit; further comprising: the adjusting socket is fixed at the lower part of one side of the X-direction supporting component; and the rear end of the limiting guide rod is connected with the adjusting socket and is used for positioning the first workpiece and the second workpiece.

In the above technical solution, the transfer is to getting a device includes: the device comprises a base, a first sliding connecting piece, a second sliding connecting piece and a third sliding connecting piece, wherein the upper part of the base is provided with the first sliding connecting piece, the length direction of the first sliding connecting piece is the X direction, and the direction vertical to the X direction is the Y direction; the X-direction sliding unit is connected with the first sliding connecting piece in a sliding manner; the first driving assembly is connected with the X-direction sliding unit and used for driving the X-direction sliding unit to slide in a reciprocating mode along the X direction; the Y-direction sliding unit is connected with the X-direction sliding unit in a sliding mode and used for sliding back and forth along the X direction along with the X-direction sliding unit; the second driving assembly is arranged on the X-direction sliding unit, is connected with the Y-direction sliding unit and is used for driving the Y-direction sliding unit to slide in a reciprocating manner along the Y direction; the fixing component is detachably connected with the Y-direction sliding unit; the fixed assembly clamps a workpiece and is used for being accurately grabbed by the robot gripper; the base comprises; a base plate; the first sliding connecting piece is fixed at the upper part of the bottom plate; the first stroke limiting block is fixed at one end of the bottom plate and used for limiting the X-direction sliding unit to move forwards; the second stroke limiting block is fixed at the other end of the bottom plate and used for limiting the backward movement of the X-direction sliding unit; the first stroke limiting block and the second stroke limiting block have the same structure, and the first stroke limiting block comprises; the supporting block is fixedly connected with the bottom plate; the cushion block is fixed on the surface of the supporting block close to the X-direction sliding unit and is used for contacting and limiting the front end of the X-direction sliding unit; the detection assembly is arranged at the front end of the base and comprises a detection assembly and a detection unit, wherein the detection assembly is arranged at the front end of the base; a bracket connected to the base; and the first detection switch is arranged at the upper end of the bracket and is used for detecting the sliding position state of the X-direction sliding unit.

In the above technical solution, the X-direction slipping unit includes; a fifth sliding block matched with the first sliding connecting piece is fixed on the lower surface of the X-direction mounting seat and used for the sliding connection of the first sliding connecting piece and the fifth sliding block, and a second sliding connecting piece is arranged on the upper surface of the X-direction mounting seat; the third travel limiting block is fixed on the outer side of the X-direction mounting seat and used for retreating and limiting the Y-direction sliding unit; the first drive assembly comprises; the first cylinder is arranged at the upper part of the base; the second cylinder is positioned at the upper part of the first cylinder and is connected with the X-direction sliding unit; the first cylinder is connected with the second cylinder and used for driving the second cylinder, the X-direction sliding unit and the Y-direction sliding unit to reciprocate along the X direction; the two sides of the first air cylinder are provided with slide rails, and the first air cylinder and the second air cylinder are connected through a connecting seat; the connecting seat comprises; the connecting sliding block is connected with the sliding rail in a sliding manner; the first connecting plate is vertically arranged and connected with the connecting slide block; the connecting sliding block is further connected with a cylinder rod of the first air cylinder, and the first connecting plate is further connected with a cylinder rod of the second air cylinder and used for driving the connecting seat and the second air cylinder to reciprocate along the X direction, so that the X-direction sliding unit and the Y-direction sliding unit can reciprocate along the X direction.

In the above technical solution, the Y-direction sliding unit includes; the lower surface of the Y-direction mounting seat is provided with a sixth sliding block which is in sliding connection with the X-direction sliding unit; the lower end of the upright post is fixedly connected with the Y-direction mounting seat; the second drive assembly comprises; a mounting seat fixed to an upper portion of the X-direction sliding unit; the driving cylinder is arranged on the mounting seat; the second connecting plate is arranged at the upper part of the Y-direction sliding unit; and the buffer cylinder is positioned at the upper part of the Y-direction sliding unit and is connected with the side surface of the power output rod of the driving cylinder, and the power output rod of the buffer cylinder is connected with the second connecting plate and is used for assisting the driving cylinder.

In the above technical solution, the fixing assembly includes; the mounting column is detachably connected with the Y-direction sliding unit and is used for sliding back and forth along with the Y-direction sliding unit in the Y direction; the positioning block is arranged at the upper part of the mounting column; the first positioning piece is arranged at the upper part of the mounting column; the second detection switch is fixed in the middle of the mounting column and used for detecting the workpiece; the magnetic part is arranged in the middle of the mounting column and used for tightly sucking the workpiece; the front side plate guide piece is arranged in the middle of the mounting column; the second positioning piece is arranged at the lower part of the mounting column; the mounting column and the Y-direction sliding unit are detachably connected through a butt joint assembly; the docking assembly comprises; the butt joint mother disc is fixed on the upper part of the Y-direction sliding unit; the butt male disc is fixed on the mounting column and is detachably connected with the butt mother disc; the front side plate guide includes; the extension rod is vertically connected with the mounting column; the plate is fixed on the upper part of the front end of the extension rod; and the transverse rod is arranged in front of the plate, and one end of the transverse rod is provided with an extending inclined section.

The above and other objects, advantages and features of the present application will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.

Drawings

Some specific embodiments of the present application will be described in detail hereinafter by way of illustration and not limitation with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:

FIG. 1 is a schematic perspective view of a workpiece flexible upper member mechanism according to one embodiment of the present application;

FIG. 2 is a schematic perspective view of a piercing adaptive feed for the flexible workpiece feeding mechanism of FIG. 1;

FIG. 3 is a partial schematic view of FIG. 2;

FIG. 4 is a schematic perspective view of a transfer pick-up device of the flexible workpiece feeding mechanism of FIG. 1;

fig. 5 is a partial schematic view of fig. 4.

The labels in the figure are:

1. a foundation fixing device; 1-1, a bottom plate; 1-2, a support member;

2. a perforation self-adaptive feeding device;

2-100 parts of a bottom fixing component; 2-101, mounting a bottom plate; 2-102, a first X-direction sliding linear guide rail; 2-103, a second X-direction sliding linear guide rail; 2-104, a first X-direction slip limiting part; 2-105, a second X-direction slip limiting part; 2-200, X-direction support component; 2-201, a sliding bottom plate; 2-202, a first slide block; 2-203, a second slider; 2-204, supporting the upright frame; 2-205, oblique supporting rods; 2-206, a locking unit; 2-206-1, a cylinder mounting seat; 2-206-2, an integral clamping cylinder; 2-206-3, briquetting; 2-300, Y-direction first toggle unit; 2-301, a guide rod; 2-302, a sliding cylinder; 2-303, plain bearings; 2-304, a material shifting disc; 2-400, Y direction second toggle unit; 2-500, Y-direction power toggle unit; 2-501, driving a motor; 2-502, a material poking lead screw; 2-503 parts of stroke limit protection block; 2-504, guide rail strip type plate seat; 2-505, linear guide; 2-506, a third slide block; 2-507, mounting plates; 2-508, buffer spring; 2-509, a fourth slider; 2-510, connecting blocks; 2-511, switching cylinders; 2-512, a material stirring unit; 2-513, a cross bar; 2-514, a first bump; 2-515, a second bump; 2-516, adjusting socket; 2-517, a limit guide rod;

3. transferring and butting the pickup device; 3-100, a base; 3-101, a first sliding connector; 3-102, a bottom plate; 3-103, supporting blocks; 3-104, cushion blocks; 3-105, a bracket; 3-106, a first detection switch; 3-200, X-direction slipping unit; 3-201, X-direction mounting base; 3-202, a fifth slide block; 3-203, a second sliding connection; 3-204, a third stroke limiting block; 3-300, a first drive assembly; 3-301, a first cylinder; 3-302, a second cylinder; 3-303, a slide rail; 3-304, connecting a sliding block; 3-305, a first connecting plate; 3-400, Y-direction sliding unit; 3-401, Y-direction mounting base; 3-402, sixth slider; 3-403, upright post; 3-500, a second drive assembly; 3-501, a mounting base; 3-502, driving the cylinder; 3-503, a second connecting plate; 3-504, buffer cylinder;

3-600, fixing components; 3-601, mounting columns; 3-602, positioning blocks; 3-603, a first positioning piece; 3-604, a second detection switch; 3-605, a magnetic member; 3-606, front plate guide; 3-607, a second positioning piece; 3-608, butting the master disc; 3-609, butting the male disc; 3-610, an extension rod; 3-611, a plate; 3-612, a transverse rod; 3-613, extending the inclined section.

Detailed Description

The present application will now be described in further detail by way of specific examples with reference to the accompanying drawings. The following examples are intended to illustrate the present application but are not intended to limit the scope of the present application.

Example 1:

FIG. 1 is a schematic perspective view of a workpiece flexible upper member mechanism according to one embodiment of the present application. As shown in fig. 1, in a specific embodiment, the workpiece flexible feeding mechanism may generally include a base fixture 1, a piercing adaptive feeding device 2, and a transfer-to-take-off device 3.

In detail, the foundation-fixing device 1 is horizontally disposed and fixed to the ground, and guarantees stability as a fixed foundation. Further, the longitudinal direction of the base fixture 1 is the X direction, and the direction perpendicular to the X direction is the Y direction. The self-adaptive perforating feeding device 2 is arranged on one side of the upper part of the basic fixing device 1 in an X-direction sliding mode and is used for loading a plurality of workpieces and pushing the workpieces to move. The transfer butt-joint taking device 3 is arranged on the other side of the upper portion of the base fixing device 1 in a Y-direction sliding mode and used for receiving workpieces, the transfer butt-joint taking device 3 and the perforation self-adaptive feeding device 2 are arranged in a crossed mode and used for keeping a certain sliding space for the perforation self-adaptive feeding device 2 to load the workpieces and the transfer butt-joint taking device 3 to receive the workpieces, and the transfer butt-joint taking device 3 and the perforation self-adaptive feeding device are in perfect fit.

The foundation fixing device 1 is fixed on the ground to keep stability, the perforation self-adaptive feeding device 2 is installed on one side of the upper portion of the foundation fixing device 1, the perforation self-adaptive feeding device 2 slides to a specified position along the X direction from a starting position, a plurality of workpieces are hung on the perforation self-adaptive feeding device 2 in order, and then the workpieces return to the starting position; transfer butt joint is got a device 3 and is installed at the upper portion opposite side of basic fixing device 1, from the initial position along X to sliding to the assigned position, this transfer is to getting a device 3 and sliding to Y, be located perforation self-adaptation feeder 2's dead ahead, make transfer butt joint get a device 3 and perforation self-adaptation feeder 2 formula of fitting be close to, perforation self-adaptation feeder 2 pushes the work piece to transfer butt joint gets a device 3, this transfer is to getting a device 3 and accepting the work piece after with Y to the slip return, and get back to the initial position along X to sliding at the assigned position, the robot tongs grabs away the work piece, it is high to have degree of automation, reduce manpower and materials, save cost, can effectively improve work efficiency.

Example 2:

as shown in fig. 1, in a particular embodiment, the features defined in any of the above embodiments and further and optionally are included. The base fixture 1 includes a bottom plate 1-1 and a support 1-2.

In detail, the bottom plate 1-1 is horizontally arranged, a support member 1-2 is welded to each corner and both sides of the bottom plate 1-1, and the support member 1-2 is fixedly connected with the ground through an expansion bolt. A control device is installed on one side of the base fixing device 1, and the control device is connected with the perforation self-adaptive feeding device 2 and the transfer butt-joint taking device 3 through lines respectively and used for controlling the perforation self-adaptive feeding device 2 and the transfer butt-joint taking device 3.

Optionally, the bottom plate 1-1 is a rectangular body.

Optionally, the support 1-2 is a rectangular plate.

Wherein, the control device is a PLC controller.

Example 3:

as shown in fig. 1 and 2 and 3, in a particular embodiment, includes the features defined in any of the above embodiments and further and optionally. In a specific embodiment, the perforated adaptive feeding device 2 may generally include a bottom fixed assembly 2-100, an X-directional support assembly 2-200, a Y-directional first toggle unit 2-300, a Y-directional second toggle unit 2-400, and a Y-directional power toggle unit 2-500.

In detail, the bottom fixing component 2-100 is horizontally arranged on the ground, is used for supporting the X-direction supporting component 2-200, and is connected with the X-direction supporting component 2-200 in a sliding manner, the length direction of the bottom fixing component 2-100 is the X direction, and the direction vertical to the X direction is the Y direction. The X-direction supporting member 2-200 is slidably coupled to an upper portion of the bottom fixing member 2-100 for sliding in the X-direction. The Y-direction first toggle unit 2-300 is transversely detachably arranged at one side of the upper part of the X-direction support component 2-200, and a first workpiece is sleeved on the Y-direction first toggle unit 2-300. The Y-direction second toggle unit 2-400 is transversely detachably installed at the other side of the upper portion of the X-direction support assembly 2-200, and a second workpiece is sleeved on the Y-direction second toggle unit 2-400. The Y-direction power shifting unit 2-500 is transversely arranged at the upper part of the X-direction supporting component 2-200, is positioned between the Y-direction first shifting unit 2-300 and the Y-direction second shifting unit 2-400, and is used for shifting the Y-direction first shifting unit 2-300 or the Y-direction second shifting unit 2-400, so that the Y-direction first shifting unit 2-300 pushes the first workpiece Y to move outwards, and the Y-direction second shifting unit 2-400 pushes the second workpiece Y to move outwards. Wherein, the first workpiece and the second workpiece are both workpieces with holes. The automatic first workpiece and the second workpiece are automatically sent to the designated positions, the automation degree is high, manpower and material resources can be saved, the workpiece can be moved outwards without multiple steps, the time cost can be saved, the device is simple in structure, the device cost can be saved, and meanwhile the working efficiency can be improved.

In this embodiment, the extension directions of the Y-direction first toggle unit 2-300, the Y-direction second toggle unit 2-400 and the Y-direction power toggle unit 2-500 are the same, and are installed at the same side for adapting the feeding directions of the first workpiece and the second workpiece.

Example 4:

as shown in fig. 1 and 2 and 3, in one particular embodiment, includes the features and further and optionally features defined in any of the above embodiments. The bottom fixing assembly 2-100 may generally include a mounting base plate 2-101, a first X-direction sliding linear guide 2-102, a second X-direction sliding linear guide 2-103, a first X-direction sliding limiting member 2-104, and a second X-direction sliding limiting member 2-105.

In detail, the first X-direction sliding linear guide 2-102 is welded or bolted to the upper side of the mounting base plate 2-101 for connection with the first slider 2-202 of the X-direction support assembly 2-200 in the form of a slider guide. The second X-direction sliding linear guide rail 2-103 is welded or bolted on the other side of the upper surface of the mounting bottom plate 2-101 and is used for being connected with a second sliding block 2-203 of the X-direction supporting assembly 2-200 in a sliding block guide rail mode. The first X-direction sliding linear guide rail 2-102 is connected with the first sliding block 2-202, the second X-direction sliding linear guide rail 2-103 is connected with the second sliding block 2-203, so that the bottom fixing component 2-100 is connected with the X-direction supporting component 2-200 in a sliding mode, and the X-direction supporting component 2-200 can slide on the upper portion of the bottom fixing component 2-100. The first X-direction sliding limiting part 2-104 is welded or bolted at one end of the upper surface of the mounting bottom plate 2-101 and is used for limiting the advancing range of the bottom fixing component 2-100 and preventing the X-direction supporting component 2-200 from sliding out of the bottom fixing component 2-100. The second X-direction sliding limiting part 2-105 is welded or bolted to the other end of the upper surface of the mounting bottom plate 2-101 and used for limiting the retreating range of the bottom fixing component 2-100 and preventing the X-direction supporting component 2-200 from sliding out of the bottom fixing component 2-100.

Further, the first X-direction sliding linear guide rail 2-102 and the second X-direction sliding linear guide rail 2-103 are identical in structure and are arranged along the length direction of the installation bottom plate 2-101 of the bottom fixing component 2-100.

Further, the first X-direction slippage limiting part 2-104 and the second X-direction slippage limiting part 2-105 have the same structure, wherein the first X-direction slippage limiting part 2-104 comprises a transverse L-shaped part, and a rectangular block is welded or bolted to the face of the L-shaped part, which is close to the slippage base plate 2-201 of the X-direction support assembly 2-200, and is used for contacting with the front end of the slippage base plate 2-201 to limit the slippage base plate 2-201 from sliding out of the installation base plate 2-101.

Optionally, the mounting base plates 2-101 are rectangular bodies.

Example 5:

as shown in fig. 1 and 2 and 3, in a particular embodiment, includes the features defined in any of the above embodiments and further and optionally. The X-direction support assembly 2-200 may generally include a skid base plate 2-201, a first slider 2-202, a second slider 2-203, and a column frame 2-204.

In detail, a first sliding block 2-202 is welded or bolted on one side of the lower surface of the sliding bottom plate 2-201 and is used for being in sliding connection with a first X-direction sliding linear guide rail 2-102 of the bottom fixing component 2-100. The other side of the lower surface of the sliding bottom plate 2-201 is welded or bolted with a second sliding block 2-203 which is used for being connected with a second X-direction sliding linear guide rail 2-103 of the bottom fixing component 2-100 in a sliding way. The sliding connection of the X-direction supporting component 2-200 and the bottom fixing component 2-100 is realized through the first sliding block 2-202 and the second sliding block 2-203. The lower end of the upright post frame 2-204 is arranged on the upper part of the sliding bottom plate 2-201 through bolts or welding and is used for supporting the Y-direction first shifting unit 2-300, the Y-direction second shifting unit 2-400 and the Y-direction power shifting unit 2-500.

Optionally, the sliding bottom plate 2-201 is a rectangular body, the width of the sliding bottom plate 2-201 is the same as or larger than the width of the installation bottom plate 2-101, and the length of the sliding bottom plate 2-201 is smaller than the length of the installation bottom plate 2-101.

Optionally, the first sliding blocks 2 to 202 are arranged on two same sides, and the second sliding blocks 2 to 203 are arranged on two same sides, so that the stability of the X-direction supporting component 2 to 200 is improved.

In this embodiment, the column frame 2-204 is formed by welding two vertical support tubes and two horizontal support tubes, and the two horizontal support tubes are located between the two vertical support tubes and are used for connecting the two vertical support tubes. The upper end of one of the two vertical supporting pipes is connected with the rear end bolt of the Y-direction first shifting unit 2-300, so that the assembly and disassembly are convenient, and the upper end of the other one of the two vertical supporting pipes is connected with the rear end bolt of the Y-direction second shifting unit 2-400, so that the assembly and disassembly are convenient. One of the middle upper parts of the two transverse supporting tubes is connected with the rear end bolt of the Y-direction power toggle unit 2-500, the middle part of the other one of the two vertical supporting tubes is provided with an adjusting socket 2-516 through a bolt, and the adjusting socket 2-516 is provided with a limiting guide rod 2-517. The installation of the Y-direction first toggle unit 2-300, the Y-direction second toggle unit 2-400, the Y-direction power toggle unit 2-500 and the adjusting socket 2-516 is realized through two vertical supporting tubes and two horizontal supporting tubes.

Example 6:

as shown in fig. 1 and 2 and 3, in one particular embodiment, includes the features and further and optionally features defined in any of the above embodiments. The X-direction support members 2-200 may further include diagonal support bars 2-205.

In detail, the lower end of the inclined supporting rod 2-205 is welded or bolted with the sliding bottom plate 2-201, the upper end of the inclined supporting rod 2-205 is welded or bolted with one side of the upright post frame 2-204, and the inclined supporting rod is used for supporting the upright post frame 2-204, preventing the upright post frame 2-204 from inclining to one side for installing the Y-direction first toggle unit 2-300, the Y-direction second toggle unit 2-400, the Y-direction power toggle unit 2-500 and the adjusting socket 2-516, and achieving good supporting effect.

In this embodiment, the X-direction support assembly 2-200 further comprises a locking unit 2-206, and the locking unit 2-206 is located at one side of the sliding bottom plate 2-201 and used for locking the sliding bottom plate 2-201 after being located.

Specifically, the locking unit 2-206 comprises a cylinder mounting seat 2-206-1, an integrated clamping cylinder 2-206-2 and a pressing block 2-206-3. The air cylinder mounting seat 2-206-1 is mounted on a supporting plate fixed on the side face of the mounting base plate 2-101 through a bolt, the integrated clamping air cylinder 2-206-2 is mounted on the air cylinder mounting seat 2-206-1 and used for fixing the integrated clamping air cylinder 2-206-2, and the pressing block 2-206-3 is mounted on a cylinder rod of the integrated clamping air cylinder 2-206-2 and used for pressing the sliding base plate 2-201 to fix the sliding base plate 2-201.

Specifically, the adjusting socket 2-516 is fixed to the lower portion of one side of the X-direction supporting component 2-200 through a bolt, the limiting guide rod 2-517 is transversely arranged, the rear end of the limiting guide rod 2-517 is in threaded connection with the adjusting socket 2-516, and the limiting guide rod is used for positioning a first workpiece and a second workpiece, namely limiting the holed workpieces, so that the holed workpieces are in a non-self-weight hanging state on the guide rod 2-301, and therefore all the holed workpieces are in the same hanging state, and a butt joint device can take the workpieces conveniently.

Example 7:

as shown in fig. 1 and 2 and 3, in a particular embodiment, includes the features defined in any of the above embodiments and further and optionally. The first Y-direction toggle unit 2-300 and the second Y-direction toggle unit 2-400 have the same structure, and the first Y-direction toggle unit 2-300 may generally include a guide bar 2-301, a sliding cylinder 2-302, and a dial 2-304.

In detail, the guide bar 2-301 is used for the first workpiece to be sleeved on the upper part of the guide bar 2-301, and the rear end of the guide bar 2-301 is fixed on the upper side of the X-direction support assembly 2-200 through a bolt. The sliding cylinder 2-302 is sleeved on the guide rod 2-301, and a sliding bearing 2-303 is arranged in the sliding cylinder 2-302 and used for supporting the material stirring disc 2-304 to slide on the guide rod 2-301. The material stirring disc 2-304 is sleeved on the guide rod 2-301 and integrally formed or welded with the front end of the sliding cylinder 2-302, and is used for stirring the material stirring disc 2-304 to slide along the guide rod 2-301 by the Y-direction power stirring unit 2-500, so that the first workpiece is pushed by the material stirring disc 2-304 to move outwards from the guide rod 2-301. The material stirring disc 2-304 is stirred by the Y-direction power stirring unit 2-500, and the material stirring disc 2-304 and the sliding cylinder 2-302 simultaneously slide towards the end part of the guide rod 2-301, so that the first workpiece sleeved on the guide rod 2-301 is pushed out, and the first workpiece is automatically pushed out, thus saving manpower and material resources.

Optionally, the kick-off plate 2-304 is a circular plate having a diameter larger than the diameter of the first workpiece.

Optionally, the slide cartridge 2-302 is circular or rectangular in cross-section.

Alternatively, the first workpiece may be circular.

Example 8:

as shown in fig. 1 and 2 and 3, in a particular embodiment, includes the features defined in any of the above embodiments and further and optionally. The Y-direction power toggle unit 2-500 generally comprises a driving motor 2-501, a material poking screw 2-502, a stroke limiting protection block 2-503, a guide rail strip type plate seat 2-504, a linear guide rail 2-505, a third slide block 2-506, a mounting plate 2-507, a buffer spring 2-508, a fourth slide block 2-509, a connecting block 2-510, a switching cylinder 2-511 and a material poking unit 2-512.

In detail, the driving motor 2-501 is mounted on the outer side of the upper part of the X-direction supporting component 2-200 through a bolt, and the rear end of the material poking screw 2-502 is connected with a power spindle rod of the driving motor 2-501 and used for driving the material poking screw 2-502. The stroke limiting protection block 2-503 is fixed at the front end of the material poking screw rod 2-502 through threads to limit the third sliding block 2-506 to slide out of the material poking screw rod 2-502. The guide rail strip-shaped plate seat 2-504 is positioned above the material poking screw rod 2-502, the rear end of the guide rail strip-shaped plate seat 2-504 is fixedly connected with the X-direction support assembly 2-200 through a bolt, and the front end of the guide rail strip-shaped plate seat 2-504 is connected with the upper part of the stroke limiting protection block 2-503 through a bolt and used for installing a linear guide rail 2-505.

Wherein, the linear guide 2-505 is fixed on the upper part of the guide rail strip type board seat 2-504 through a bolt, and the linear guide 2-505 is arranged along the length direction of the guide rail strip type board seat 2-504. The third sliding block 2-506 is sleeved on the material shifting screw rod 2-502 and is in threaded connection with the material shifting screw rod 2-502, and the third sliding block 2-506 is used for linear motion. The lower part of the mounting plate 2-507 is provided with a first through hole for inserting the first slider 2-506 and fixing it by welding or screwing, and the middle part of the mounting plate 2-507 is provided with a second through hole for inserting the rail strip type plate holder 2-504 and the linear guide 2-505. The buffer spring 2-508 is sleeved at the rear part of the third sliding block 2-506, the front end of the buffer spring 2-508 is welded with the mounting plate 2-507, and the buffer spring is used for avoiding collision when moving backwards along the material poking screw rod 2-502 synchronously with the mounting plate 2-507 so as to realize flexible contact.

Wherein, the fourth sliding block 2-509 is slidably connected with the linear guide 2-505, the fourth sliding block 2-509 and the mounting plate 2-507 are connected by a connecting block 2-510, the connecting block 2-510 is in a falling L shape, one side of the connecting block 2-510 is screwed or welded with the mounting plate 2-507, the other side of the connecting block 2-510 is connected with the upper part of the second sliding block 2-509, and the fourth sliding block 2-509 is used for assisting the mounting plate 2-507 to move and to be stable. The switching cylinder 2-511 is arranged at the upper part of the mounting plate 2-507 through a bolt, and the material stirring unit 2-512 is transversely welded or screwed on a power output rod of the switching cylinder 2-511.

The rotary motion of the driving motor 2-501 is converted into linear motion through the screw rod 2-502, power is transmitted to the third sliding block 2-506, and the material stirring disc 2-304 is stirred to slide forwards and linearly to enable the first workpiece to slide outwards.

In the embodiment, the stroke limiting protection blocks 2 to 503 are rectangular or circular, the guide rail strip-shaped plate seats 2 to 504 are rectangular, and the mounting plates 2 to 507 are rectangular.

Example 9:

as shown in fig. 1 and 2 and 3, in one particular embodiment, includes the features and further and optionally features defined in any of the above embodiments. The material ejecting unit 2-512 may generally comprise a cross bar 2-513, a first projection 2-514 and a second projection 2-515.

In detail, a cross bar 2-513 is welded with a power output rod of a switching cylinder 2-511, one end of the cross bar 2-513 is provided with a first lug 2-514 which is integrally formed, and the other end of the cross bar 2-513 is provided with a second lug 2-515 which is integrally formed. The switching cylinder 2-511 is used for driving the cross rod 2-513 to extend to one side, so that the first convex block 2-514 and the Y are contacted with the material shifting disc 2-304 of the first shifting unit 2-300, and then the first workpiece is pushed to a specified position by the Y towards the material shifting disc 2-304 of the first shifting unit 2-300, and the switching cylinder 2-511 is used for driving the cross rod 2-513 to extend to the other side, so that the second convex block 2-515 and the Y are contacted with the material shifting disc of the second shifting unit 2-400, and then the second workpiece is pushed to the specified position by the Y towards the material shifting disc of the second shifting unit 2-400. The first workpiece moves outwards under the pushing of the Y-direction first shifting unit 2-300, the second workpiece moves outwards under the pushing of the Y-direction second shifting unit 2-400 and is sent to a specified position, the automation degree is high, manpower and material resources can be saved, excessive steps are not needed, the time cost is saved, the device is simple in structure, and the device cost can be saved.

Example 10:

as shown in fig. 1 and 4 and 5, in one particular embodiment, includes the features and further and optionally features defined in any of the above embodiments. The transfer take-up device 3 may generally include a base 3-100, an X-direction slide unit 3-200, a first driving assembly 3-300, a Y-direction slide unit 3-400, a second driving assembly 3-500, and a fixing assembly 3-600.

In detail, the upper portion of the base 3-100 has a first sliding connection member 3-101, the length direction of the first sliding connection member 3-101 is the X direction, and the direction perpendicular to the X direction is the Y direction. The X-direction sliding unit 3-200 is connected with the first sliding connection part 3-101 in a sliding mode, and the first driving assembly 3-300 is connected with the X-direction sliding unit 3-200 and used for driving the X-direction sliding unit 3-200 to slide in a reciprocating mode along the X direction. The Y-direction sliding unit 3-400 is connected with the X-direction sliding unit 3-200 in a sliding mode and used for sliding back and forth along the X direction along with the X-direction sliding unit 3-200. The second driving assembly 3-500 is installed on the X-direction sliding unit 3-200 and connected with the Y-direction sliding unit 3-400 for driving the Y-direction sliding unit 3-400 to slide back and forth along the Y direction. The fixed component 3-600 is detachably connected with the Y-direction sliding unit 3-400, and the workpiece is clamped by the fixed component 3-600 and is used for being accurately grabbed by the robot gripper.

The X-direction sliding unit 3-200, the Y-direction sliding unit 3-400, the second driving assembly 3-500 and the fixing assembly 3-600 are driven by the first driving assembly 3-300 to slide to a set position from an initial position, the second driving assembly 3-500 drives the Y-direction sliding unit 3-400 to slide to a position close to a workpiece in the Y direction at the upper part of the X-direction sliding unit 3-200, the second driving assembly 3-500 drives the Y-direction sliding unit 3-400 to return after the fixing assembly 3-600 finishes workpiece taking, the first driving assembly 3-300 drives the X-direction sliding unit 3-200, the Y-direction sliding unit 3-400, the second driving assembly 3-500 and the fixing assembly 3-600 to retreat along the X direction along with the X-direction sliding unit 3-200 to slide to the initial position, at the moment, the robot gripper accurately grabs away the workpiece, and further the workpiece feeding efficiency can be improved.

Example 11:

as shown in fig. 1 and 4 and 5, in a particular embodiment, includes the features defined in any of the above embodiments and further and optionally. The base 3-100 may generally include a base plate 3-102, a first sliding connection 3-101, a first travel limit block, a second travel limit block, a support block 3-103, and a spacer block 3-104.

In detail, the bottom plates 3-102 are horizontally arranged and generally rectangular, and can be fixed on the ground through expansion bolts to realize the foundation function. The first sliding coupling 3-101 is welded or bolted to the upper portion of the base plate 3-102 for use as a sliding path, wherein the first sliding coupling 3-101 may include a first linear guide rail mounted to the upper side of the base plate 3-102 and a second linear guide rail mounted to the upper side of the base plate 3-102. Further, the first sliding connection member 3-101 supports and guides the X-direction mounting seat 3-201 of the X-direction sliding unit 3-200 to slide in the X direction, and can perform high-load and high-precision linear motion under the condition of bearing a certain torque. The first stroke limiting block is fixed at one end of the bottom plate 3-102 through bolts or welding and used for limiting the X-direction sliding unit 3-200 to advance. The second stroke limiting block is fixed at the other end of the bottom plate 3-102 through bolts or welding and used for limiting the X-direction sliding unit 3-200 to retreat.

Specifically, the first stroke limiting block and the second stroke limiting block have the same structure, and the first stroke limiting block may include supporting blocks 3 to 103 and cushion blocks 3 to 104. The supporting blocks 3-103 and the bottom plates 3-102 are fixedly connected through bolts or welding and used for supporting the cushion blocks 3-104, so that the heights of the cushion blocks 3-104 are consistent with the heights of the front ends of the X-direction mounting seats 3-201 of the X-direction sliding units 3-200, and the X-direction mounting seats 3-201 are limited to slide out of the first sliding connecting pieces 3-101. The cushion blocks 3-104 are welded and fixed on the surfaces of the supporting blocks 3-103 close to the X-direction sliding units 3-200 and are used for contacting and limiting the front ends of the X-direction sliding units 3-200.

Optionally, the support blocks 3-103 are L-shaped and the pads 3-104 are rectangular.

Optionally, the supporting blocks 3-103 can also be right-angled triangles, so that the stress effect is better.

Example 12:

as shown in fig. 1 and 4 and 5, in one particular embodiment, includes the features and further and optionally features defined in any of the above embodiments. The transfer pick-up unit 3 further comprises a detection assembly mounted at the front end of the base 3-100, which may generally comprise a bracket 3-105 and a first detection switch 3-106.

In detail, the support 3-105 and the base 3-100 are coupled by welding or bolts for supporting and increasing the height of the first detection switch 3-106. The first detection switches 3-106 are arranged at the upper ends of the brackets 3-105 and fixed through bolts and are used for detecting the sliding position state of the X-direction sliding units 3-200. The position states of all moving parts are detected through the first detection switches 3-106, and detection signals are provided for realizing the electric automatic operation of the whole device.

Optionally, the brackets 3-105 are L-shaped.

Example 13:

as shown in fig. 1, in one embodiment, the features defined in any of the above embodiments and further and optionally may be included. The X-direction sliding unit 3-200 can generally comprise an X-direction mounting seat 3-201, a fifth sliding block 3-202, a second sliding connection part 3-203 and a third travel limiting block 3-204.

In detail, a fifth sliding block 3-202 matched with the first sliding connecting piece 3-101 is fixed below the X-direction mounting seat 3-201 and used for the sliding connection of the first sliding connecting piece 3-101 and the fifth sliding block 3-202, and a second sliding connecting piece 3-203 is arranged above the X-direction mounting seat 3-201. The fifth sliding blocks 3-202 are two blocks which are symmetrically arranged and are respectively connected with the corresponding first linear guide rail and the second linear guide rail in a sliding manner. And the third stroke limiting block 3-204 is welded or bolted on the outer side of the X-direction mounting seat 3-201 and is used for retreating limiting of the Y-direction sliding unit 3-400. The specific structure of the third stroke limiting block 3-204 is the same as the structure of the first stroke limiting block and the second stroke limiting block.

Alternatively, the X-mount 3-201 is a rectangular plate.

Example 14:

as shown in fig. 1 and 4 and 5, in a particular embodiment, includes the features defined in any of the above embodiments and further and optionally. The first drive assembly 3-300 may generally include a first cylinder 3-301 and a second cylinder 3-302.

In detail, a first cylinder 3-301 is mounted on the upper portion of the base 3-100 by bolts, the first cylinder 3-301 is arranged in the X direction, a second cylinder 3-302 is positioned on the upper portion of the first cylinder 3-301 and is welded or bolted with the rear end of the X-direction mounting seat 3-201 of the X-direction sliding unit 3-200, and the second cylinder 3-302 is also arranged in the X direction. The first cylinder 3-301 is connected with the second cylinder 3-302 and used for driving the second cylinder 3-302, the X-direction sliding unit 3-200, the Y-direction sliding unit 3-400, the fixing assembly 3-600 and the second driving assembly 3-500 to reciprocate along the X direction. The first cylinder 3-301 drives the second cylinder 3-302, the X-direction sliding unit 3-200, the Y-direction sliding unit 3-400, the second driving assembly 3-500 and the fixing assembly 3-600 to advance along the X direction, when the length of the first cylinder 3-301 reaches the limit, the first cylinder 3-301 stops driving, the second cylinder 3-302 starts at the moment, and the X-direction sliding unit 3-200, the second driving assembly 3-500, the Y-direction sliding unit 3-400 and the fixing assembly 3-600 are driven to advance along the X direction to the first stroke limit block to stop.

In the present embodiment, the lengths of the first cylinder 3-301 and the second cylinder 3-302 may be determined according to actual use conditions, and the difference is that the first cylinder 3-301 has slide rails 3-303 on both sides, and the first cylinder 3-301 and the second cylinder 3-302 are connected by a connecting base.

Example 15:

as shown in fig. 1 and 4 and 5, in one particular embodiment, includes the features and further and optionally features defined in any of the above embodiments. The connecting base may generally include a connecting slider 3-304 and a first connecting plate 3-305.

In detail, the connecting slide block 3-304 is arranged at the upper part of the first cylinder 3-301 and is connected with the slide rail 3-303 in a sliding manner, and is used for sliding on the slide rail 3-303 and driving the second cylinder 3-302 to slide. The first connecting plate 3-305 is vertically arranged and is welded with the upper part of the connecting slide block 3-304, so that the first cylinder 3-301 is connected with the second cylinder 3-302.

The connecting sliding block 3-304 is further connected with a cylinder rod of the first air cylinder 3-301 through welding or bolts, and the first connecting plate 3-305 is further connected with a cylinder rod of the second air cylinder 3-302 through welding or bolts and used for driving the connecting seat and the second air cylinder 3-302 to reciprocate along the X direction, so that the X-direction sliding unit 3-200 and the Y-direction sliding unit 3-400 can reciprocate along the X direction.

Furthermore, the connecting sliding block 3-304 comprises a plate body, and sliding blocks which are integrally formed are cast on two sides of the lower surface of the plate body and are used for being in sliding connection with the corresponding sliding rails 3-303.

Optionally, the first connection plate 3-305 is a square plate.

Example 16:

as shown in fig. 1 and 4 and 5, in a particular embodiment, includes the features defined in any of the above embodiments and further and optionally. The Y-direction sliding unit 3-400 may generally include a Y-direction mount 3-401 and a column 3-403.

In detail, the lower surface of the Y-direction mounting seat 3-401 is provided with a sixth sliding block 3-402 which is connected with the X-direction sliding unit 3-200 in a sliding way, and the sixth sliding blocks 3-402 are two and are symmetrically arranged and are used for being connected with the corresponding second sliding connecting pieces 3-203 in a sliding way. The lower end of the upright post 3-403 is fixedly connected with the Y-direction mounting seat 3-401 through welding or bolts and is used for supporting and fixing the component 3-600.

Wherein, the Y-direction mounting seat 3-401 is a rectangular plate.

Alternatively, the height of the upright 3-403 is based on practical use, and meanwhile, the inner part of the upright 3-403 is of a cavity structure, so that the weight can be reduced, and materials can be saved.

Further, the upright posts 3-403 are square tubes.

Example 17:

as shown in fig. 1 and 4 and 5, in one particular embodiment, includes the features and further and optionally features defined in any of the above embodiments. The second drive assembly 3-500 may generally include a mounting block 3-501, a drive cylinder 3-502, a second connecting plate 3-503, and a cushion cylinder 3-504.

In detail, the mounting seat 3-501 is fixed on the upper part of the X-direction mounting seat of the X-direction sliding unit 3-200 through a bolt, the driving cylinder 3-502 is transversely mounted on the mounting seat 3-501, the second connecting plate 3-503 is welded or bolted on the lower part of the upright post 3-403 of the Y-direction sliding unit 3-400, the buffer cylinder 3-504 is transversely positioned on the upper part of the Y-direction mounting seat 3-401 of the Y-direction sliding unit 3-400, the side surface of the buffer cylinder 3-504 is connected with the side surface of the power output rod of the driving cylinder 3-502, and the power output rod of the buffer cylinder 3-504 is connected with the second connecting plate 3-503 for assisting the driving cylinder 3-502. The driving cylinder 3-502 and the buffer cylinder 3-504 are driven simultaneously, and the driving cylinder 3-502 can drive the buffer cylinder 3-504 and the Y-direction sliding unit 3-400 to slide in the Y direction simultaneously to take the workpiece. The driving cushion cylinder 3-504 mainly functions to assist the driving cylinder 3-502.

Further, the mounting seats 3-501 are vertical support plates.

Further, the side of the drive cylinder 3-502 and the power take-off rod side of the cushion cylinder 3-504 are connected by bolts.

Example 18:

as shown in fig. 1 and 4 and 5, in a particular embodiment, includes the features defined in any of the above embodiments and further and optionally. The fixing assembly 3-600 may generally include a mounting post 3-601, a positioning block 3-602, a first positioning member 3-603, a second detecting switch 3-604, a magnetic member 3-605, a front plate guide 3-606, and a second positioning member 3-607.

In detail, the mounting column 3-601 is detachably connected with the Y-direction sliding unit 3-400 and used for reciprocating sliding along with the Y-direction sliding unit 3-400Y, and the positioning block 3-602 is mounted on the upper part of the mounting column 3-601 through a bolt and used for positioning a workpiece positioning surface. The first positioning piece 3-603 is arranged on the upper part of the mounting column 3-601 through a bolt to position the positioning hole of the workpiece. The second detection switch 3-604 is fixed in the middle of the mounting column 3-601 through a bolt and is used for detecting a workpiece and outputting an electric control signal, so that the electric automation of the device is realized. The magnetic parts 3-605 are arranged in the middle of the mounting column 3-601 through bolts and used for tightly sucking the workpiece, so that the workpiece is prevented from falling off in the transplanting movement process. The front plate guide 3-606 is welded or bolted to the middle of the mounting post 3-601, and the second positioning member 3-607 is bolted to the lower part of the mounting post 3-601.

Specifically, the first positioning member 3-603 may include a first transverse L-shaped bracket and a first positioning pin, wherein the first transverse L-shaped bracket is connected to the mounting post 3-601 by a bolt, and the first positioning pin is mounted at an end of the first transverse L-shaped bracket close to the workpiece to position the workpiece positioning hole. The magnetic member 3-605 may include a second transverse L-shaped bracket bolted to the mounting post 3-601 and a magnet mounted on an end of the second transverse L-shaped bracket adjacent to the workpiece for attracting the workpiece. The front side plate guide 3-606 may include an extension bar 3-610, a plate member 3-611, and a lateral bar 3-612. Wherein, the extension rod 3-610 and the mounting column 3-601 are vertically arranged and connected or welded through a bolt, the extension rod 3-610 is a rectangular pipe in general, the plate 3-611 is transversely arranged at the upper part of the front end of the extension rod 3-610 and is welded for supporting the transverse rod 3-612, the transverse rod 3-612 is arranged in front of the plate 3-611 through a bolt and is abutted against the plate 3-611, and one end of the transverse rod 3-612 is provided with an extension inclined section 3-613 for guiding a workpiece.

Optionally, the mounting column 3-601 is a square pipe, and the positioning block 3-602 is a rectangular bar.

Further, the mounting posts 3-601 and the Y-direction sliding units 3-400 are detachably connected by a docking assembly, which may include docking masters 3-608 and docking masters 3-609. The butt joint master discs 3-608 are fixed on the mounting columns 3-601 at the upper parts of the Y-direction sliding units 3-400 through bolts, and the butt joint male discs 3-609 are fixed on the mounting columns 3-601 through bolts and are detachably connected with the butt joint master discs 3-608, so that the fixing assemblies 3-600 can be replaced conveniently.

The fixing assemblies 3-600 and the Y-direction sliding units 3-400 are detachably connected through the butting assemblies, the fixing assemblies 3-600 can be replaced according to the shapes of workpieces, the flexibility is high, the corresponding workpieces can be adapted only by replacing the fixing assemblies 3-600, and further the storage space is saved.

When in specific use:

1. manually sliding the X-direction supporting component 2-200 from the starting position to the first X-direction sliding limiting part 2-104 along the first X-direction sliding linear guide rail 2-102, namely, the ending position;

2. manually hanging a plurality of workpieces on a guide rod 2-301 of a Y-direction first shifting unit 2-300 and a guide rod of a Y-direction second shifting unit 2-400 respectively;

3. manually retracting the X-direction supporting component 2-200 from the ending position to the starting position;

4. the integrated clamping cylinder 2-206-2 drives the pressing block 2-206-3 to tightly press the sliding bottom plate 2-201 of the X-direction supporting component 2-200 under the control of the PLC;

5. the driving motor 2-501 of the Y-direction power toggle unit 2-500 drives 2-502 under the control of the PLC controller, the material-poking screw 2-502 rotates to drive the mounting plate 2-507 to move along the material-poking screw 2-502Y direction, and the switching cylinder 2-511 of the material-poking unit 2-512 drives the first lug 2-514 or the second lug 2-515 to push Y to the material-poking plate 2-304 of the first toggle unit 2-300 or push Y to the material-poking plate of the second toggle unit 2-400 under the control of the PLC controller and drives the cross rod 2-513, so that the workpiece is pushed to move outwards.

6. The first cylinder 3-301 of the first driving assembly 3-300 drives the X-direction sliding unit 3-200, the Y-direction sliding unit 3-400, the second driving assembly 3-500 and the fixed assembly 3-600 to slide from the initial position to the first set position under the control of the PLC controller.

7. The driving cylinder 3-502 and the buffer cylinder 3-504 of the second driving assembly 3-500 drive the Y-direction sliding unit 3-400 to slide from the start position to the first position close to the workpiece in the Y direction at the upper part of the X-direction sliding unit 3-200 under the control of the PLC controller.

8. The fixed assembly 3-600, the first toggle unit 2-300 and the Y-direction second toggle unit 2-400 are close to and bear the workpiece, the front side plate guide part 3-606 of the fixed assembly 3-600 guides and limits the workpiece, the positioning block 3-602 and the first positioning part 3-603 position the workpiece, and the magnetic part 3-605 tightly sucks the workpiece and prevents the workpiece from falling off in the transferring process.

9. The second driving assembly 3-500 drives the Y-direction sliding unit 3-400 to slide to the starting position from the first position in the Y direction on the upper part of the X-direction sliding unit 3-200 under the control of the PLC controller.

10. The first cylinder 3-301 of the first driving assembly 3-300 drives the X-direction sliding unit 3-200, the Y-direction sliding unit 3-400, the second driving assembly 3-500 and the fixed assembly 3-600 to slide to the starting position from the first set position under the control of the PLC controller.

11. At the moment, the robot gripper accurately grabs the workpiece away.

The first workpiece and the second workpiece are hung in the perforation self-adaptive feeding device 2 without being limited by the vehicle type, and the flexible compatibility of parts of different vehicle types can be realized. Meanwhile, the Y-direction first shifting unit 2-300 and the Y-direction second shifting unit 2-400 are designed for hanging the first workpiece and the second workpiece with holes, so that the hanging quantity of the first workpiece and the second workpiece on the device can be increased, and the frequency of hanging the workpieces by workers is reduced. The first lug 2-514 is acted by the switching cylinder 2-511 to dial the first workpiece or the second workpiece with holes to move outwards. A large amount of equipment is saved, the labor intensity of workers is optimized, and the labor cost is reduced.

The transfer butt-joint workpiece taking device 3 is used for transferring a workpiece from an inaccurate position to a positioned accurate position in a butt-joint process, the actions are all reciprocating circular actions, the workpiece is flexibly and compatibly accurately loaded in a reciprocating mode, each action step is detected by a first detection switch 3-106, signals are fed back to a PLC, and automatic interaction with a robot can be achieved. The transfer butt taking device 3 uses a ball lock structure to operate the butt assembly, so that the fixed assemblies 3-600 can be replaced, the vehicle types are switched, the switching repeated positioning precision is high, the switching is simple and quick, the feeding mode of the skip car is relatively accurate, a large amount of equipment is saved, the labor intensity is optimized, the labor cost is reduced, and the feeding efficiency can be improved.

It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which this application belongs.

In the description of the present application, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate a number of the indicated technical features. In the description of the present application, "a plurality" means two or more unless specifically defined otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

The above description is only for the preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A flexible workpiece feeding mechanism, comprising:

the foundation fixing device (1) is horizontally arranged and fixed on the ground, the length direction of the foundation fixing device (1) is the X direction, and the direction vertical to the X direction is the Y direction;

the punching self-adaptive feeding device (2) is arranged on one side of the upper part of the basic fixing device (1) in the X direction in a sliding mode and is used for loading a plurality of workpieces and pushing the workpieces to move;

the transfer butt-joint part taking device (3) is arranged on the other side of the upper part of the base fixing device (1) in a sliding mode in the Y direction and used for carrying the workpiece, and the transfer butt-joint part taking device (3) and the perforation self-adaptive feeding device (2) are arranged in a crossed mode.

2. A workpiece flexible upper mechanism according to claim 1, characterized in that:

the foundation fixture (1) comprises;

each corner and two sides of the lower surface of the bottom plate (1-1) are provided with a supporting piece (1-2), and the supporting pieces (1-2) are fixedly connected with the ground;

the automatic transfer machine is characterized by further comprising a control device, wherein the control device is respectively connected with the perforation self-adaptive feeding device (2) and the transfer butt-joint taking device (3) and is used for controlling the perforation self-adaptive feeding device (2) and the transfer butt-joint taking device (3).

3. The workpiece flexible workpiece feeding mechanism according to claim 1, wherein:

the perforating adaptive feeding device (2) comprises:

the bottom fixing component (2-100) is horizontally arranged, the length direction of the bottom fixing component (2-100) is the X direction, and the direction vertical to the X direction is the Y direction;

an X-direction supporting component (2-200) which is connected to the upper part of the bottom fixing component (2-100) in a sliding way and is used for sliding along the X direction;

the Y-direction first shifting unit (2-300) is transversely arranged on one side of the upper part of the X-direction supporting component (2-200) and sleeved with a first workpiece;

the Y-direction second toggle unit (2-400) is transversely arranged on the other side of the upper part of the X-direction support component (2-200) and sleeved with a second workpiece;

the Y-direction power shifting unit (2-500) is transversely arranged at the upper part of the X-direction supporting assembly (2-200), is positioned between the Y-direction first shifting unit (2-300) and the Y-direction second shifting unit (2-400), and is used for shifting the Y-direction first shifting unit (2-300) or the Y-direction second shifting unit (2-400) so that the Y-direction first shifting unit (2-300) pushes the first workpiece Y to move outwards, and the Y-direction second shifting unit (2-400) pushes the second workpiece Y to move outwards;

the bottom fixing assembly (2-100) comprises;

a mounting base plate (2-101);

a first X-direction sliding linear guide rail (2-102) fixed on one side of the upper surface of the mounting base plate (2-101);

the second X-direction sliding linear guide rail (2-103) is fixed on the other side of the upper surface of the mounting bottom plate (2-101);

the first X-direction sliding limiting part (2-104) is installed at one end of the upper surface of the installation bottom plate (2-101);

and the second X-direction sliding limiting part (2-105) is arranged at the other end of the upper surface of the mounting bottom plate (2-101).

4. A workpiece flexible upper mechanism according to claim 3, characterized in that:

the X-direction support assembly (2-200) comprises;

a first sliding block (2-202) is arranged on one side of the lower surface of the sliding bottom plate (2-201) and is used for being in sliding connection with the bottom fixing component (2-100), and a second sliding block (2-203) is arranged on the other side of the lower surface of the sliding bottom plate (2-201) and is used for being in sliding connection with the bottom fixing component (2-100);

the lower end of the upright post frame (2-204) is arranged at the upper part of the sliding bottom plate (2-201);

the X-direction supporting component (2-200) further comprises;

the lower end of the inclined supporting rod (2-205) is connected with the sliding bottom plate (2-201), and the upper end of the inclined supporting rod (2-205) is connected with the upright frame (2-204) and used for supporting the upright frame (2-204);

the X-direction supporting component (2-200) further comprises;

and the locking unit (2-206) is positioned on one side of the sliding bottom plate (2-201) and used for locking the sliding bottom plate (2-201) after the sliding bottom plate (2-201) is in place.

5. A workpiece flexible feeding mechanism according to claim 3, characterized in that:

the structure of the Y-direction first toggle unit (2-300) is the same as that of the Y-direction second toggle unit (2-400);

the Y-direction first toggle unit (2-300) comprises;

the guide rod (2-301) is used for sleeving the first workpiece on the guide rod (2-301), and the rear end of the guide rod (2-301) is fixed on one side of the upper part of the X-direction supporting component (2-200);

the sliding cylinder (2-302) is sleeved on the guide rod (2-301), and a sliding bearing (2-303) is arranged in the sliding cylinder (2-302);

the material stirring disc (2-304) is sleeved on the guide rod (2-301) and connected with the front end of the sliding cylinder (2-302), and is used for the Y-direction power stirring unit (2-500) to stir the material stirring disc (2-304) to slide along the guide rod (2-301) so that the first workpiece is pushed out of the guide rod (2-301) by the material stirring disc (2-304);

the Y-direction power toggle unit (2-500) comprises;

a driving motor (2-501) mounted on the upper outer side of the X-direction supporting component (2-200);

the rear end of the material poking lead screw (2-502) is connected with a power main shaft rod of the driving motor (2-501);

the stroke limiting protection block (2-503) is fixed at the front end of the material poking screw rod (2-502);

the guide rail strip-shaped plate seat (2-504) is positioned above the material poking screw rod (2-502), the rear end of the guide rail strip-shaped plate seat (2-504) is fixedly connected with the X-direction supporting assembly (2-200), and the front end of the guide rail strip-shaped plate seat (2-504) is connected with the upper part of the stroke limiting protection block (2-503);

the linear guide rail (2-505) is fixed at the upper part of the guide rail strip type plate seat (2-504);

the third sliding block (2-506) is sleeved on the material poking screw rod (2-502), is in threaded connection with the material poking screw rod (2-502), and is used for the linear motion of the third sliding block (2-506);

a mounting plate (2-507), wherein the lower part of the mounting plate (2-507) is provided with a first through hole for inserting and fixing the third slider (2-506), and the middle part of the mounting plate (2-507) is provided with a second through hole for inserting the guide rail strip type plate seat (2-504) and the linear guide rail (2-505);

the buffer spring (2-508) is sleeved at the rear part of the third sliding block (2-506), and the front end of the buffer spring (2-508) is connected with the mounting plate (2-507);

the fourth sliding block (2-509) is connected with the linear guide rail (2-505) in a sliding mode, and the fourth sliding block (2-509) is connected with the mounting plate (2-507) through a connecting block (2-510);

a switching cylinder (2-511) mounted on the upper part of the mounting plate (2-507);

the material poking unit (2-512) is transversely arranged on a power output rod of the switching cylinder (2-511);

the material stirring unit (2-512) is positioned behind the Y-direction first stirring unit (2-300) and the Y-direction second stirring unit (2-400) and is used for stirring the Y-direction first stirring unit (2-300) or the Y-direction second stirring unit (2-400);

the linear guide rail (2-505) is arranged along the length direction of the guide rail strip seat (2-504).

6. The workpiece flexible upper mechanism according to claim 5, characterized in that:

the material stirring unit (2-512) comprises;

the cross rod (2-513) is connected with a power output rod of the switching cylinder (2-511), one end of the cross rod (2-513) is provided with a first lug (2-514), and the other end of the cross rod (2-513) is provided with a second lug (2-515);

the switching air cylinder (2-511) is used for driving the cross rod (2-513) to extend to one side, so that the first lug (2-514) is contacted with the Y-direction first toggle unit (2-300), and the first workpiece is pushed to a specified position by the Y-direction first toggle unit (2-300);

the switching air cylinder (2-511) is used for driving the cross rod (2-513) to extend towards the other side, so that the second bump (2-515) is contacted with the Y-direction second toggle unit (2-400), and the second workpiece is pushed to a specified position by the Y-direction second toggle unit (2-400);

further comprising:

the adjusting socket (2-516) is fixed at the lower part of one side of the X-direction supporting component (2-200);

the limiting guide rod (2-517) is transversely arranged, and the rear end of the limiting guide rod (2-517) is connected with the adjusting socket (2-516) and used for positioning the first workpiece and the second workpiece.

7. A workpiece flexible upper mechanism according to claim 1, characterized in that:

the transfer butt pickup device (3) comprises:

the base (3-100) is provided with a first sliding connecting piece (3-101) at the upper part, the length direction of the first sliding connecting piece (3-101) is the X direction, and the direction vertical to the X direction is the Y direction;

the X-direction sliding unit (3-200) is connected with the first sliding connecting piece (3-101) in a sliding manner;

the first driving assembly (3-300) is connected with the X-direction sliding unit (3-200) and used for driving the X-direction sliding unit (3-200) to slide in a reciprocating manner along the X direction;

the Y-direction sliding unit (3-400) is connected with the X-direction sliding unit (3-200) in a sliding mode and used for sliding back and forth along the X direction along with the X-direction sliding unit (3-200);

the second driving assembly (3-500) is mounted on the X-direction sliding unit (3-200), connected with the Y-direction sliding unit (3-400) and used for driving the Y-direction sliding unit (3-400) to slide in a reciprocating manner along the Y direction;

the fixing component (3-600) is detachably connected with the Y-direction sliding unit (3-400);

wherein the fixed component (3-600) clamps a workpiece and is used for being accurately grabbed by the robot gripper;

the base (3-100) comprises;

a base plate (3-102);

the first sliding connecting piece (3-101) is fixed at the upper part of the bottom plate (3-102);

the first stroke limiting block is fixed at one end of the bottom plate (3-102) and used for limiting the X-direction sliding unit (3-200) to move forwards;

the second stroke limiting block is fixed at the other end of the bottom plate (3-102) and used for limiting the X-direction sliding unit (3-200) to retreat;

the first stroke limiting block and the second stroke limiting block have the same structure, and the first stroke limiting block comprises a first stroke limiting block body and a second stroke limiting block body;

the supporting blocks (3-103) are fixedly connected with the bottom plates (3-102);

the cushion blocks (3-104) are fixed on the surfaces, close to the X-direction sliding units (3-200), of the supporting blocks (3-103) and are used for being in contact with the front ends of the X-direction sliding units (3-200) for limiting;

the detection assembly is arranged at the front end of the base (3-100), and comprises;

a bracket (3-105) connected to the base (3-100);

the first detection switch (3-106) is arranged at the upper end of the bracket (3-105) and is used for detecting the sliding position state of the X-direction sliding unit (3-200).

8. The workpiece flexible workpiece feeding mechanism of claim 7, wherein:

the X-direction sliding unit (3-200) comprises;

the lower part of the X-direction mounting seat (3-201) is fixedly provided with a fifth sliding block (3-202) matched with the first sliding connecting piece (3-101) and used for slidably connecting the first sliding connecting piece (3-101) with the fifth sliding block (3-202), and the upper part of the X-direction mounting seat (3-201) is provided with a second sliding connecting piece (3-203);

the third stroke limiting block (3-204) is fixed on the outer side of the X-direction mounting seat (3-201) and used for limiting the Y-direction sliding unit (3-400) in a retreating way;

the first drive assembly (3-300) comprises;

a first cylinder (3-301) installed at an upper portion of the base (3-100);

the second cylinder (3-302) is positioned at the upper part of the first cylinder (3-301) and is connected with the X-direction sliding unit (3-200);

the first cylinder (3-301) and the second cylinder (3-302) are connected and used for driving the second cylinder (3-302) and the X-direction sliding unit (3-200) and the Y-direction sliding unit (3-400) to reciprocate along the X direction;

two sides of the first cylinder (3-301) are provided with slide rails (3-303), and the first cylinder (3-301) and the second cylinder (3-302) are connected through a connecting seat;

the connecting seat comprises;

the connecting sliding block (3-304) is connected with the sliding rail (3-303) in a sliding way;

the first connecting plate (3-305) is vertically arranged and is connected with the connecting slide block (3-304);

wherein, the connecting slide block (3-304) is also connected with a cylinder rod of the first cylinder (3-301), the first connecting plate (3-305) is also connected with a cylinder rod of the second cylinder (3-302) and is used for driving the connecting seat and the second cylinder (3-302) to reciprocate along the X direction, so that the X-direction sliding unit (3-200) and the Y-direction sliding unit (3-400) reciprocate along the X direction.

9. The workpiece flexible workpiece feeding mechanism of claim 7, wherein:

the Y-direction sliding unit (3-400) comprises;

a Y-direction mounting seat (3-401), the lower surface of which is provided with a sixth sliding block (3-402) which is connected with the X-direction sliding unit (3-200) in a sliding way;

the lower end of the upright post (3-403) is fixedly connected with the Y-direction mounting seat (3-401);

the second drive assembly (3-500) comprises;

a mounting seat (3-501) fixed on the upper part of the X-direction sliding unit (3-200);

a driving cylinder (3-502) mounted on the mounting base (3-501);

the second connecting plate (3-503) is arranged at the upper part of the Y-direction sliding unit (3-400);

and the buffer cylinder (3-504) is positioned at the upper part of the Y-direction sliding unit (3-400) and is connected with the side surface of the power output rod of the driving cylinder (3-502), and the power output rod of the buffer cylinder (3-504) is connected with the second connecting plate (3-503) and is used for assisting the driving cylinder (3-502).

10. A workpiece flexible upper mechanism according to claim 7, characterized in that:

the fixing assembly (3-600) comprises;

the mounting column (3-601) is detachably connected with the Y-direction sliding unit (3-400) and is used for sliding back and forth along the Y direction of the Y-direction sliding unit (3-400);

the positioning block (3-602) is arranged at the upper part of the mounting column (3-601);

a first positioning member (3-603) mounted on the upper part of the mounting column (3-601);

the second detection switch (3-604) is fixed in the middle of the mounting column (3-601) and used for detecting the workpiece;

the magnetic part (3-605) is arranged in the middle of the mounting column (3-601) and used for tightly sucking the workpiece;

a front plate guide (3-606) mounted to the middle of the mounting post (3-601);

the second positioning piece (3-607) is arranged at the lower part of the mounting column (3-601);

the mounting column (3-601) and the Y-direction sliding unit (3-400) are detachably connected through a docking assembly;

the docking assembly comprises;

a butt joint master disc (3-608) fixed on the upper part of the Y-direction sliding unit (3-400);

the butt male disc (3-609) is fixed on the mounting column (3-601) and is detachably connected with the butt mother disc (3-608);

the front side plate guide (3-606) comprises;

the extension rod (3-610) is vertically connected with the mounting column (3-601);

a plate member (3-611) fixed to the upper portion of the front end of the extension rod (3-610);

and the transverse rod (3-612) is arranged in front of the plate (3-611), and one end of the transverse rod (3-612) is provided with an extending inclined section (3-613).