CN216268415U - Feeding device for double-station identification engraving machine - Google Patents
Feeding device for double-station identification engraving machine Download PDFInfo
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- CN216268415U CN216268415U CN202122921349.7U CN202122921349U CN216268415U CN 216268415 U CN216268415 U CN 216268415U CN 202122921349 U CN202122921349 U CN 202122921349U CN 216268415 U CN216268415 U CN 216268415U
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- sliding block
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Abstract
The utility model discloses a feeding device for a double-station identification engraving machine, which comprises a ground rail, an upright post, a screw nut component, a supporting arm and a plurality of grabbing components, wherein a sliding block is arranged at the lower part of the upright post, the upright post is matched with the ground rail through the sliding block, one end of the supporting arm is connected with the upright post through the screw nut component, and the grabbing components are arranged on the supporting arm; the ground rail is provided with a spur rack which is arranged along the length of the ground rail, the lower part of the sliding block is provided with a first motor at a position corresponding to the spur rack, and the power output end of the first motor is matched with the spur rack. The first motor drives the sliding block to move, and the position of the upright post on the ground rail is adjusted; the support arm is driven to move up and down through the screw nut component, and the grabbing component is controlled to lift up and down; the grabbing position of the plate is adjusted by the front and back stretching of the supporting arm; after the plates are grabbed, the stand columns move on the ground rails, and the plates are stacked to be positioned. The device is time-saving and labor-saving, has large span and stronger practicability.
Description
Technical Field
The utility model relates to the technical field of engraving machines, in particular to a feeding device for a double-station identification engraving machine.
Background
The label carving machine is a special tool for processing labels and producing furniture, can finish the processes of surface slotting, carving, hollowing and the like, and has the characteristics of high automation degree, high work efficiency, various functions and flexible application.
The double-station identification engraving machine is one type of engraving machine, namely two operation stations are arranged on a base, and can engrave two plates in one work flow, so that the operation efficiency is high.
The existing double-station engraving machine generally has two feeding modes, one mode is manual carrying, and the problem of inconvenient carrying exists due to the simultaneous care of two stations; the other is that the robot uses the manipulator to snatch, but current robot is comparatively suitable for the simplex position engraver, and the duplex position span is great, and the robot is inconvenient to snatch, consequently needs to set up two robots, and manufacturing cost is higher.
The design of a feeding device suitable for a double-station identification engraving machine is a problem which needs to be solved urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defect of inconvenient feeding of a double-station identification engraving machine in the prior art, and provides a feeding device which can move back and forth between two stations, has larger span, is suitable for carrying plates on the double-station engraving machine, and has stronger practicability.
The utility model provides the following technical scheme:
the feeding device for the double-station identification engraving machine comprises a ground rail, a stand column, a screw nut component, a supporting arm and a plurality of grabbing components, wherein a sliding block is arranged at the lower part of the stand column, the stand column is matched with the ground rail through the sliding block, one end of the supporting arm is connected with the stand column through the screw nut component, and the grabbing components are arranged on the supporting arm;
the ground rail is provided with a straight rack which is arranged along the length of the ground rail, the lower part of the sliding block is provided with a first motor at a position corresponding to the straight rack, and the power output end of the first motor is matched with the straight rack.
A circular placing groove is formed in the upper portion of the sliding block, rotating shaft seats are arranged at the bottom of the placing groove and the lower portion of the upright post, and two ends of each rotating shaft are connected with the two rotating shaft seats respectively;
the lower part of stand still is equipped with the internal gear ring the tank bottom of standing groove still is equipped with the second motor, the second motor is located one side of pivot, be equipped with the meshing gear on the power take off end of second motor, the second motor passes through meshing gear and internal gear ring meshing.
The supporting arm comprises a first telescopic arm and a second telescopic arm, one end of the second telescopic arm is provided with an opening, an accommodating cavity is formed inside the second telescopic arm, and one end of the first telescopic arm extends into the accommodating cavity;
a fixed plate is arranged in the accommodating cavity and close to the other end of the second telescopic arm, an extension cylinder is arranged on the fixed plate, and the piston end of the extension cylinder is connected with one end of the first telescopic arm;
the inner side wall surface of one end of the second telescopic arm is provided with a stop block, the outer peripheral side of one end of the first telescopic arm is provided with a second sliding block, the inner side wall of the second telescopic arm is provided with a sliding groove corresponding to the second sliding block, and the second sliding block is matched with the sliding groove.
The support arm is two sections hydraulic telescoping cylinder, two sections hydraulic telescoping cylinder include first flexible arm, the flexible arm of second.
The grabbing assembly is arranged on a first telescopic arm, one end of the first telescopic arm is connected with one end of a second telescopic arm, and the other end of the second telescopic arm is provided with a fixing plate;
the left side and the right side of the side end face of the upright post are respectively provided with a first slide rail which is vertically arranged, the lead screw nut assembly is arranged between the two first slide rails, first slide blocks are respectively arranged on the fixing plate at positions corresponding to the two first slide rails, and the fixing plate is connected with the upright post through the matching of the first slide blocks and the first slide rails.
The screw rod nut assembly comprises an upper bearing seat, a lower bearing seat, a screw rod, a nut seat and a third motor, the upper bearing seat is arranged on the upper portion of the stand column, the lower bearing seat is arranged on the lower portion of the stand column, the nut seat is located between the upper bearing seat and the lower bearing seat, the nut seat is connected with the fixing plate, the third motor is arranged on the upper portion of the stand column, the upper portion and the lower portion of the screw rod are respectively matched with the upper bearing seat and the lower bearing seat, the middle portion of the screw rod is matched with the nut seat, and the upper end of the screw rod is connected with the power output end of the third motor.
Each grabbing component of the plurality of grabbing components comprises a buffer mechanism and a sucker, wherein the buffer mechanism comprises a connecting cylinder, a buffer spring and a connecting rod, the upper portion of the connecting cylinder is connected with a first telescopic arm, a containing cavity is formed in the connecting cylinder, the buffer spring is located in the containing cavity, a round hole is formed in the lower end face of the connecting cylinder, the radius of the round hole is smaller than that of the lower end face of the connecting cylinder, the upper end of the connecting rod is arranged in the round hole in a penetrating mode, a protruding disc is arranged at the upper end of the connecting rod, the radius of the protruding disc is larger than that of the round hole, the radius of the protruding disc is smaller than that of the lower end face of the connecting cylinder, the upper portion of the buffer spring abuts against the inner wall face of the connecting cylinder on the upper portion of the containing cavity, and the lower portion of the buffer spring abuts against the protruding disc.
The sucking disc includes sucking disc body, sucking disc post, the sucking disc post is established at the uplift outer end tip of sucking disc body, be equipped with vent line on the sucking disc, vent line one end opening is on the bottom face of the inside concave surface of sucking disc body, and other end opening is in one side of sucking disc post.
The feeding device for the double-station identification engraving machine at least has the following beneficial effects:
1. according to the utility model, the ground rail is arranged, and the first motor is arranged to drive the sliding block to move, so that the stand column can move on the ground rail.
2. According to the utility model, the arrangement of the buffer mechanism has a buffer effect, so that the sucker can be in soft contact with the surface of the plate when in contact with the surface of the plate, and the damage to the surface of the plate and the sucker is reduced.
3. When the device is used, the device is arranged at one end of a double-station identification engraving machine, a sliding block is driven to move through a first motor, and the position of an upright post on a ground rail is adjusted; the support arm is driven to move up and down through the screw nut component, and the grabbing component is controlled to lift up and down; the grabbing position of the plate is adjusted by the front and back stretching of the supporting arm; after the plates are grabbed, the stand columns move on the ground rails, and the plates are stacked to be positioned.
Compare in the mode of prior art's artifical transport or single robot transport, this device labour saving and time saving, the span is great, is applicable to the transport to panel on the duplex position engraver, and the practicality is stronger.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate exemplary embodiments of the utility model and, together with the description, serve to explain the utility model and are not intended to limit the utility model. In the drawings:
FIG. 1 is a side view of a loading device of an embodiment of the present invention disposed in front of a dual-station logo engraver;
FIG. 2 is a top view of a loading device of an embodiment of the present invention positioned in front of a dual-station logo engraver;
FIG. 3 is a schematic view of the overall structure of a loading device according to an embodiment of the utility model;
FIG. 4 is a schematic view of the position of a feed screw nut assembly on a post according to an embodiment of the present invention;
FIG. 5 is a schematic view of the internal structure of the damper mechanism according to the embodiment of the present invention;
FIG. 6 is a schematic diagram of the position relationship between the pillar and the slider according to the embodiment of the present invention;
FIG. 7 is a schematic view of the internal structure of a suction cup according to an embodiment of the present invention;
FIG. 8 is a schematic view of the internal structure of another support arm according to an embodiment of the present invention;
wherein, 10-ground rail, 11-upright post, 12-slide block, 13-straight rack, 14-first motor, 15-placing groove, 16-rotating shaft, 17-first telescopic arm, 18-second telescopic arm, 19-fixing plate, 20-first slide rail, 21-first slide block, 22-upper bearing seat, 23-lower bearing seat, 24-screw rod, 25-nut seat, 26-third motor, 27-connecting cylinder, 28-buffer spring, 29-connecting rod, 30-round hole, 31-raised disc, 32-suction cup body, 33-suction cup column, 34-ventilation pipeline, 35-internal gear ring, 36-second motor, 37-first telescopic arm, 38-second telescopic arm, 39-containing cavity, 40-fixing plate, 41-extending air cylinder, 42-stop block, 43-second slide block, 44-chute and 50-double-station identification engraving machine.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments.
In the case of the example 1, the following examples are given,
referring to fig. 1-7, the feeding device for a double-station logo engraving machine comprises a ground rail 10, a stand column 11, a screw nut assembly, a supporting arm and a plurality of grabbing assemblies, wherein a sliding block 12 is arranged at the lower part of the stand column 11, the stand column 11 is matched with the ground rail 10 through the sliding block 12, one end of the supporting arm is connected with the stand column 11 through the screw nut assembly, and the grabbing assemblies are arranged on the supporting arm;
the ground rail 10 is provided with a spur rack 13 arranged along the length of the ground rail, the lower part of the sliding block 12 is provided with a first motor 14 corresponding to the spur rack, and the power output end of the first motor 14 is provided with a meshing gear which is matched with the spur rack 13.
Through setting up the ground rail to set up first motor and drive the slider and remove, can realize that the stand removes on the ground rail, during the use, arrange the ground rail in the one end of duplex position engraver, the stand can come and go two stations under the drive of slider, realizes snatching to the panel on two stations.
A circular placing groove 15 is arranged at the upper part of the sliding block 12, rotating shaft seats (not shown) are arranged at the bottom of the placing groove 15 and the lower part of the upright post 11, the rotating shaft seats at the bottom of the placing groove and the lower part of the upright post are arranged correspondingly, and two ends of the rotating shaft 16 are respectively connected with the two rotating shaft seats; the rotating shaft seat of the groove bottom of the placing groove is a thrust ball bearing seat, the thrust ball bearing can bear large axial force, the rotating shaft seat at the lower part of the upright post is a deep groove ball bearing seat, the deep groove ball bearing can bear large radial force, the board grabbed by the grabbing component is usually a board with light weight or an engraving plate made of plastic materials, and therefore the rotating shaft and the two rotating shaft seats are matched in a setting mode to be suitable for the weight of the grabbed board.
An internal gear ring 35 is further arranged at the lower part of the upright post 11, a second motor 36 is further arranged at the bottom of the placing groove 15, the second motor 36 is located on one side of the rotating shaft 16, a meshing gear is arranged at the power output end of the second motor 36, and the second motor 36 is meshed with the internal gear ring 35 through the meshing gear. During operation, the second motor drives the internal gear ring and rotates, and then drives the stand and rotate, and the stand turns to adjustable steering angle, carries out a plurality of angle selections to panel on the station and snatchs, and adjustable gesture when snatching is more.
The supporting arm is a double-section hydraulic telescopic oil cylinder which comprises a first telescopic arm 17 and a second telescopic arm 18. The double-section hydraulic telescopic cylinder used in the embodiment can be an HSG-40 cylinder of a great force hydraulic brand, and can also be a bidirectional lifting small 2-ton hydraulic cylinder of an Yieda hydraulic brand. The double-section hydraulic telescopic oil cylinder is the prior art in the field and is not described herein again. It should be noted that the double-section hydraulic telescopic oil cylinder is applied to the device and is specially designed, so that the function of driving the grabbing component to stretch back and forth is realized, and the grabbing range of the plate on the double-station engraving machine is expanded.
The grabbing component is arranged on a first telescopic arm 17, one end of the first telescopic arm 17 is connected with one end of a second telescopic arm 18, and the other end of the second telescopic arm 18 is provided with a fixing plate 19;
the left side and the right side of the side end face of the upright post 11 are respectively provided with a first slide rail 20 which is vertically arranged, the screw nut assembly is arranged between the two first slide rails 20, the positions of the fixed plate 19 corresponding to the two first slide rails 20 are respectively provided with a first slide block 21, and the fixed plate 19 is connected with the upright post 11 through the matching of the first slide blocks 21 and the first slide rails 20.
The feed screw nut assembly comprises an upper bearing seat 22, a lower bearing seat 23, a feed screw 24, a nut seat 25 and a third motor 26, wherein the upper bearing seat 22 is arranged on the upper part of the upright post 11, the lower bearing seat 23 is arranged on the lower part of the upright post 11, the nut seat 25 is positioned between the upper bearing seat 22 and the lower bearing seat 23, the nut seat 25 is connected with the fixing plate 19, the third motor 26 is arranged on the upper part of the upright post 11, the upper part and the lower part of the feed screw 24 are respectively matched with the upper bearing seat and the lower bearing seat, the middle part of the feed screw 24 is matched with the nut seat 25, and the upper end of the feed screw 24 is connected with the power output end of the third motor 26. The arrangement of the screw nut component realizes the up-and-down movement of the driving supporting arm.
Each grabbing component of a plurality of grabbing components comprises a buffer mechanism and a sucker, wherein the buffer mechanism comprises a connecting cylinder 27, a buffer spring 28 and a connecting rod 29, the upper portion of the connecting cylinder 27 is connected with a first telescopic arm 17, an accommodating cavity is formed in the connecting cylinder 27, the buffer spring 28 is located in the accommodating cavity, a round hole 30 is formed in the lower end face of the connecting cylinder 27, the radius of the round hole 30 is smaller than that of the lower end face of the connecting cylinder, the upper end of the connecting rod 29 is arranged in the round hole in a penetrating mode, a protruding disc 31 is arranged at the upper end of the connecting rod 29, the radius of the protruding disc 31 is larger than that of the round hole, the radius of the protruding disc is smaller than that of the lower end face of the connecting cylinder, the upper portion of the buffer spring is abutted to the inner wall face of the connecting cylinder on the upper portion of the accommodating cavity, and the lower portion of the buffer spring 28 is abutted to the protruding disc. The buffering mechanism has a buffering effect, so that the sucker can be in soft contact with the surface of the plate, and the damage to the surface of the plate and the sucker is reduced.
The sucking disc includes suction cup 32, suction disc post 33, and suction disc post 33 establishes the tip in the uplift outer end of suction cup 32, is equipped with vent line 34 on the sucking disc, and vent line 34 one end opening is on the bottom face of the inside concave surface of suction cup 32, and the other end opening is in one side of suction disc post 33, and the opening and the outside air exhaust device of this suction disc post one side are connected, and air exhaust device bleeds and makes the inside depressed face production suction of suction cup, firmly snatchs panel.
When the device is used, the device is arranged at one end of a double-station identification engraving machine 50, a sliding block is driven to move through a first motor, and the position of an upright post on a ground rail is adjusted; the support arm is driven to move up and down through the screw nut component, and the grabbing component is controlled to lift up and down; the grabbing position of the plate is adjusted by the front and back stretching of the supporting arm; after the plates are grabbed, the stand columns move on the ground rails, and the plates are stacked to be positioned.
Compare in the mode of prior art's artifical transport or single robot transport, this device labour saving and time saving, the span is great, is applicable to the transport to panel on the duplex position engraver, and the practicality is stronger.
In the case of the example 2, the following examples are given,
referring to fig. 8, different from the supporting arm in embodiment 1, the supporting arm in this embodiment includes a first telescopic arm 37 and a second telescopic arm 38, one end of the second telescopic arm 38 is open, the second telescopic arm 38 has an accommodating cavity 39 inside, and one end of the first telescopic arm 37 extends into the accommodating cavity 39;
a fixing plate 40 is arranged in the accommodating cavity 39 and close to the other end of the second telescopic arm, an extension cylinder 41 is arranged on the fixing plate 40, and the piston end of the extension cylinder 41 is connected with one end of the first telescopic arm 37;
a stopper 42 is provided on the inner side wall surface of one end of the second telescopic arm 38, a second slider 43 is provided on the outer peripheral side of one end of the first telescopic arm 37, a slide groove 44 is provided on the inner side wall of the second telescopic arm 38 at a position corresponding to the second slider, and the second slider 43 is engaged with the slide groove 44. The stretching cylinder drives the first stretching arm to stretch in the second stretching arm, and the stretching length of the supporting arm is adjusted.
In the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for the purpose of describing the present invention but do not require that the present invention must be constructed or operated in a specific orientation, and thus, should not be construed as limiting the present invention. The terms "connected" and "connected" in the present invention should be interpreted broadly, and may be connected or disconnected, for example; the terms may be directly connected or indirectly connected through intermediate components, and specific meanings of the terms may be understood as specific conditions by those skilled in the art.
The above description is of the preferred embodiment of the present invention, and the description of the specific embodiment is only for better understanding of the idea of the present invention. It will be appreciated by those skilled in the art that various modifications and equivalents may be made in accordance with the principles of the utility model and are considered to be within the scope of the utility model.
Claims (8)
1. The feeding device for the double-station identification engraving machine is characterized by comprising a ground rail, a stand column, a screw-nut component, a supporting arm and a plurality of grabbing components, wherein a sliding block is arranged at the lower part of the stand column, the stand column is matched with the ground rail through the sliding block, one end of the supporting arm is connected with the stand column through the screw-nut component, and the grabbing components are arranged on the supporting arm;
the ground rail is provided with a straight rack which is arranged along the length of the ground rail, the lower part of the sliding block is provided with a first motor at a position corresponding to the straight rack, and the power output end of the first motor is matched with the straight rack.
2. The feeding device for the double-station logo engraving machine according to claim 1, wherein a circular placing groove is arranged at the upper part of the sliding block, rotating shaft seats are arranged at the bottom of the placing groove and the lower part of the upright post, and two ends of the rotating shaft are respectively connected with the two rotating shaft seats;
the lower part of stand still is equipped with the internal gear ring the tank bottom of standing groove still is equipped with the second motor, the second motor is located one side of pivot, be equipped with the meshing gear on the power take off end of second motor, the second motor passes through meshing gear and internal gear ring meshing.
3. The feeding device for the double-station logo engraving machine as claimed in claim 2, wherein the supporting arm comprises a first telescopic arm and a second telescopic arm, one end of the second telescopic arm is open, a containing cavity is formed inside the second telescopic arm, and one end of the first telescopic arm extends into the containing cavity;
a fixed plate is arranged in the accommodating cavity and close to the other end of the second telescopic arm, an extension cylinder is arranged on the fixed plate, and the piston end of the extension cylinder is connected with one end of the first telescopic arm;
the inner side wall surface of one end of the second telescopic arm is provided with a stop block, the outer peripheral side of one end of the first telescopic arm is provided with a second sliding block, the inner side wall of the second telescopic arm is provided with a sliding groove corresponding to the second sliding block, and the second sliding block is matched with the sliding groove.
4. The loading device of claim 2, wherein the support arm is a two-section hydraulic telescopic cylinder, and the two-section hydraulic telescopic cylinder comprises a first telescopic arm and a second telescopic arm.
5. The feeding device for the double-station identification engraving machine as claimed in claim 3 or 4, wherein the grabbing component is arranged on a first telescopic arm, one end of the first telescopic arm is connected with one end of a second telescopic arm, and the other end of the second telescopic arm is provided with a fixing plate;
the left side and the right side of the side end face of the upright post are respectively provided with a first slide rail which is vertically arranged, the lead screw nut assembly is arranged between the two first slide rails, first slide blocks are respectively arranged on the fixing plate at positions corresponding to the two first slide rails, and the fixing plate is connected with the upright post through the matching of the first slide blocks and the first slide rails.
6. The feeding device for the double-station logo engraving machine as claimed in claim 5, wherein the feed screw nut assembly comprises an upper bearing seat, a lower bearing seat, a feed screw, a nut seat and a third motor, the upper bearing seat is arranged on the upper portion of the upright column, the lower bearing seat is arranged on the lower portion of the upright column, the nut seat is located between the upper bearing seat and the lower bearing seat, the nut seat is connected with the fixing plate, the third motor is arranged on the upper portion of the upright column, the upper portion and the lower portion of the feed screw are respectively matched with the upper bearing seat and the lower bearing seat, the middle portion of the feed screw is matched with the nut seat, and the upper end of the feed screw is connected with the power output end of the third motor.
7. The feeding device for the double-station logo engraving machine as claimed in claim 5, wherein each grabbing component of the plurality of grabbing components comprises a buffer mechanism and a sucker, the buffer mechanism comprises a connecting cylinder, a buffer spring and a connecting rod, the upper part of the connecting cylinder is connected with the first telescopic arm, a containing cavity is arranged in the connecting cylinder, the buffer spring is positioned in the containing cavity, a round hole is formed in the lower end face of the connecting cylinder, the radius of the round hole is smaller than that of the lower end face of the connecting cylinder, the upper end of the connecting rod is arranged in the round hole in a penetrating manner, a convex disc is arranged at the upper end of the connecting rod, the radius of the convex disc is larger than that of the round hole, the radius of the convex disc is smaller than that of the lower end face of the connecting cylinder, the upper part of the buffer spring is pressed against the inner wall face of the connecting cylinder at the upper part of the containing cavity, the lower part of the buffer spring is pressed against the convex disk.
8. The loading device for the double-station logo engraving machine as claimed in claim 7, wherein the suction cup comprises a suction cup body and a suction cup column, the suction cup column is arranged at the end part of the raised outer end of the suction cup body, the suction cup is provided with a vent pipeline, one end of the vent pipeline is opened on the bottom end surface of the inner concave surface of the suction cup body, and the other end of the vent pipeline is opened at one side of the suction cup column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122921349.7U CN216268415U (en) | 2021-11-25 | 2021-11-25 | Feeding device for double-station identification engraving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122921349.7U CN216268415U (en) | 2021-11-25 | 2021-11-25 | Feeding device for double-station identification engraving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216268415U true CN216268415U (en) | 2022-04-12 |
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ID=81038238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122921349.7U Active CN216268415U (en) | 2021-11-25 | 2021-11-25 | Feeding device for double-station identification engraving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216268415U (en) |
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2021
- 2021-11-25 CN CN202122921349.7U patent/CN216268415U/en active Active
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Denomination of utility model: Feeding device for double station marking engraving machine Effective date of registration: 20220601 Granted publication date: 20220412 Pledgee: Yucheng Shandong rural commercial bank Limited by Share Ltd. Pledgor: Jinan Special CNC Equipment Co.,Ltd. Registration number: Y2022980006968 |