CN119347375B - Full-automatic connecting rod and safety lock rod mounting machine and working method thereof - Google Patents
Full-automatic connecting rod and safety lock rod mounting machine and working method thereof Download PDFInfo
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- CN119347375B CN119347375B CN202411920574.0A CN202411920574A CN119347375B CN 119347375 B CN119347375 B CN 119347375B CN 202411920574 A CN202411920574 A CN 202411920574A CN 119347375 B CN119347375 B CN 119347375B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
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- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
Abstract
本发明涉及铝合金门窗加工装配技术领域，尤其涉及一种全自动连杆和安全锁杆安装机及其工作方法。安装机包括机架、固定模块、连杆送料模块、锁杆送料模块、安装模块和锁紧模块；所述固定模块安装在机架上；所述连杆送料模块固定安装在机架上且位于固定模块的外侧；所述锁杆送料模块固定安装在机架上且位于固定模块的一端；所述安装模块滑动安装在机架上，且位于固定模块的内侧；所述锁紧模块滑动安装在机架上，且位于固定模块的内侧。通过本发明实现型材、连杆和安全锁杆的精准对接和安装，提高了生产效率和产品质量。
The present invention relates to the technical field of aluminum alloy door and window processing and assembly, and in particular to a fully automatic connecting rod and safety lock rod installation machine and a working method thereof. The installation machine includes a frame, a fixing module, a connecting rod feeding module, a locking rod feeding module, an installation module and a locking module; the fixing module is installed on the frame; the connecting rod feeding module is fixedly installed on the frame and is located on the outside of the fixing module; the locking rod feeding module is fixedly installed on the frame and is located at one end of the fixing module; the installation module is slidably installed on the frame and is located on the inside of the fixing module; the locking module is slidably installed on the frame and is located on the inside of the fixing module. The present invention realizes the precise docking and installation of profiles, connecting rods and safety lock rods, thereby improving production efficiency and product quality.
Description
Technical Field
The invention relates to the technical field of aluminum alloy door and window processing and assembling, in particular to a full-automatic connecting rod and safety lock rod mounting machine and a working method thereof.
Background
In the field of aluminum alloy door and window assembly, along with the rise of labor cost and the improvement of industry concentration, the traditional single machine processing mode is gradually not suitable for the modern production requirement. This mode requires high skill on the craftsman, and once the craftsman's skill is insufficient, production efficiency and product quality will be directly affected.
At present, automation and intellectualization of a door and window assembly production line are mainly reflected in aspects of cutting, hole processing, corner assembling and the like of sectional materials, but the whole door and window production flow cannot be covered, and particularly in the installation links of connecting rods and safety lock rods. The section bar is the aluminum alloy material that is used for door and window frame, and connecting rod and safety locking lever are the important parts that are used for connecting and fixing the section bar in the door and window equipment, and traditional operating means is manual operation, and operating personnel installs the connecting rod in the section bar earlier, installs safety locking lever in the section bar and lie in the connecting rod outside again, then locks safety locking lever, and intensity of labour is big and inefficiency is difficult to satisfy modern production demand.
Therefore, the existing operation mode mainly has the following problems:
① The manual operation connecting rod and the safety lock rod are installed, the efficiency is low, and the labor intensity is high.
② The lack of automation equipment enables precise butt joint and installation of profiles, connecting rods and safety locking rods.
③ The connection between the links of the production is not smooth, and continuous automatic production flow cannot be realized.
④ The dependence on the technical workers is high, and the further improvement of the production efficiency and quality is limited.
Disclosure of Invention
Aiming at the defects existing in the prior art, the embodiment of the invention aims to provide a full-automatic connecting rod and safety lock rod mounting machine, so as to realize accurate butt joint and mounting of sectional materials, connecting rods and safety lock rods, improve the production efficiency and the product quality, reduce the dependence on technical workers and realize seamless butt joint and unmanned operation of a production line.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:
A full-automatic connecting rod and safety lock rod installing machine comprises a frame, a fixing module, a connecting rod feeding module, a lock rod feeding module, an installing module and a locking module, wherein the fixing module is installed on the frame and used for fixing a section bar, the connecting rod feeding module is fixedly installed on the frame and located on the outer side of the fixing module and used for conveying a connecting rod to the inner side of the fixing module, the lock rod feeding module is fixedly installed on the frame and located at one end of the fixing module and used for conveying a safety lock rod, the installing module is slidably installed on the frame and located on the inner side of the fixing module and used for grabbing a connecting rod on the connecting rod feeding module and a safety lock rod on the lock rod feeding module and installing the connecting rod and the safety lock rod on the section bar, and the locking module is slidably installed on the frame and located on the inner side of the fixing module and used for locking the safety lock rod on the section bar.
Optionally, the left slide and the right slide are slidably mounted on the frame, the locking module is fixed on the left slide, the mounting module is fixed on the right slide, the fixing module comprises a left slide and a right slide, the left slide and the right slide are slidably mounted on the frame, the left slide is driven by a driving motor, the right slide is driven by a horizontal buffer cylinder, a positioning clamp and a vertical compression cylinder are mounted on the left slide and the right slide, the positioning clamp comprises a positioning bottom plate and a positioning bracket, a bottom plate positioning groove is formed in one side of the positioning bottom plate facing the middle, and a bracket positioning groove is formed in one side of the positioning bracket facing the middle.
Optionally, a lock rod storage module is arranged on the side face of the frame and comprises a mounting seat and a supporting rod, a turnover bin is arranged on the supporting rod, the connecting rod feeding module comprises a connecting frame, the inner end of the connecting frame is connected with the side face of the frame, the outer end of the connecting frame is arranged on the mounting seat, a tray is slidably arranged on the connecting frame and is driven by a rodless cylinder, a horizontal push plate and a horizontal cylinder for driving the horizontal push plate are arranged on the bottom side of the connecting frame, the upper end of the horizontal push plate penetrates through the tray, an upward bending plate is arranged on the inner side of the tray, and a horizontal push rod is arranged on the inner side of the horizontal push plate and is used for pushing the connecting rod to the bending plate.
Optionally, the feeding module comprises a turnover bin and a locking rod feeding unit, wherein the turnover bin comprises a bin body and a material blocking unit, the material blocking unit is arranged at one end of the bin body, the locking rod feeding unit comprises a connecting seat, a rotating unit, a jacking unit and a pushing unit, the rotating unit is fixed at the top of the connecting seat, the bin body is arranged on the rotating unit and can rotate along with the rotating unit, and the jacking unit and the pushing unit are arranged at the end of the connecting seat.
The automatic feeding device comprises a bin body, a bin base, a bin body, a rotating unit, a material blocking unit, a transverse pushing block and a transverse pushing cylinder, wherein the bin body comprises a bin bottom plate, an upper pressing plate and a fixing seat, the fixing seat is arranged on the bin bottom plate, one end of the upper pressing plate is connected with the fixing seat in a rotating mode, a bin base is arranged on the bottom side of the bin bottom plate, a V-shaped groove is arranged at the bottom of the bin base, the rotating unit comprises a rotating plate which is rotatably arranged on the connecting seat, a supporting bar is respectively arranged at two ends of the top surface of the rotating plate, the V-shaped groove of the bin base is clamped with the supporting bar, the material blocking unit comprises a pushing rod, a spring, a blocking shaft, a connecting plate and supporting frames, the two supporting frames are respectively fixed on the upper pressing plate, the two supporting frames are connected through the connecting plate, the pushing rod is arranged on the lower side of the connecting plate, the blocking shaft is sleeved with the spring, the jacking unit comprises a pushing shaft and a pushing cylinder, the pushing cylinder is arranged on the supporting frames, the pushing shaft is arranged on the supporting frames, the pushing cylinder is coaxially with the pushing cylinder, the pushing cylinder is arranged on the pushing block, the transverse pushing block is arranged on the transverse pushing block, and the transverse pushing cylinder is arranged on the transverse pushing block.
The installation module comprises a fixing unit, a steering unit, a connecting rod installation unit and a locking rod tilting unit, wherein the steering unit is slidably installed on the fixing unit, the connecting rod installation unit comprises a connecting rod seat, a connecting rod clamping jaw and a pushing pin, the connecting rod seat is installed on the steering unit, the connecting rod clamping jaw is installed on one side of the connecting rod seat and used for clamping a connecting rod, the pushing pin is slidably installed on the other side of the connecting rod seat and can prop against the connecting rod to drive the connecting rod to move, the locking rod tilting unit comprises a locking rod plate, a locking rod clamping jaw and an eccentric wheel, the locking rod clamping jaw is installed on one side of the locking rod plate and used for clamping a safety locking rod, the eccentric wheel is rotatably installed at the end part of the locking rod plate, and the eccentric wheel pushes the safety locking rod to be inserted into a section bar in a tilting state.
Optionally, the lock rod tilting unit further comprises a corner air cylinder, a lock rod pneumatic finger and a lock rod mounting plate, wherein the corner air cylinder is mounted on the lock rod plate, the eccentric wheel is mounted at the front end of the corner air cylinder, the lock rod pneumatic finger is provided with two lock rod clamping jaws, the lock rod plate is provided with a support seat, a gap is formed in the middle of the support seat, the corner air cylinder is located in the gap, a swinging shaft seat is mounted on the outer wall of the corner air cylinder, two ends of the swinging shaft seat are in rotary connection with the support seat, the lock rod mounting plate is mounted on the steering unit, the lock rod mounting plate is provided with a lock rod buffer air cylinder, a piston rod of the lock rod buffer air cylinder is connected with the support seat, the link rod mounting unit further comprises a pushing air cylinder and a link rod pneumatic finger, the piston rod of the pushing air cylinder is connected with the pushing pin, one end of the pushing pin, which is far away from the pushing air cylinder, passes through the bent plate, and the link rod clamping jaws are mounted on the link rod pneumatic finger.
The locking module comprises a sliding frame, a positioning unit, a first rotating unit, a second rotating unit and a nailing unit, wherein the sliding frame comprises a vertical sliding plate and a horizontal plate fixed on the side face of the vertical sliding plate, the positioning unit is slidably arranged on the bottom face of the horizontal plate, a positioning pin is arranged at the front end of the positioning unit, the first rotating unit is slidably arranged on the top face of the horizontal plate, a first screwdriver head which is on the same vertical line with the positioning pin is arranged at the front end of the first rotating unit, the second rotating unit is slidably arranged on the bottom face of the horizontal plate, a second screwdriver head which is on the same horizontal line with the positioning pin is arranged at the front end of the second rotating unit, the nailing unit is slidably arranged on the vertical sliding plate, and the nailing unit comprises a nailing machine.
Optionally, a guide rail for the positioning unit to slide back and forth is installed on the bottom surface of the horizontal plate, a guide rail for the first rotating unit to slide back and forth is installed on the top surface of the horizontal plate, a front mounting plate is installed on the front side of the horizontal plate, and a rear mounting plate is installed on the rear side of the horizontal plate; the first rotating unit further comprises a head-scraping motor, a head-scraping cylinder and a head-scraping sliding plate, the head-scraping cylinder is arranged on the rear mounting plate, the front end of the head-scraping cylinder is connected with the head-scraping sliding plate, the head-scraping sliding plate is arranged on the guide rail on the top surface of the horizontal plate, the front end of the head-scraping cylinder is provided with a speed reducer, the first head-scraping is arranged on the speed reducer, and the structure of the second rotating unit is the same as that of the first rotating unit;
the nailing unit still includes nailing motor, nailing guide rail and nailing seat, install on the perpendicular slide and have the spout, nailing guide rail slidable mounting is in the spout, the nailing seat with nailing guide rail connects, the nailing machine is installed on the nailing seat, the nailing motor is fixed on the perpendicular slide, the nailing motor pass through ball screw pair with the nailing seat is connected.
The embodiment of the invention also provides a working method of the full-automatic connecting rod and safety lock rod installing machine, which comprises the steps of installing a section bar on a fixed module, pushing an outer connecting rod to the inner side of the fixed module by a connecting rod feeding module, inclining a turnover bin for installing the safety lock rod by a lock rod feeding module to enable the safety lock rod to slide to a preset position under the action of gravity, sliding the installing module on a frame, grabbing the connecting rod from the connecting rod feeding module, grabbing the safety lock rod from the lock rod feeding module, sequentially inserting the connecting rod and the safety lock rod into a C-shaped groove of the section bar, sliding the locking module on the frame, moving to the position of the safety lock rod, and locking the safety lock rod.
One or more technical solutions provided in the embodiments of the present invention at least have the following technical effects or advantages:
In the mounting machine, the fixed mould blocks automatically position and compress the section bars. The connecting rod feeding module conveys the connecting rod to the inner side of the fixing module, and the locking rod feeding module conveys the safety locking rod to a preset position. The installation module sequentially grabs the connecting rod and the safety lock rod and inserts the connecting rod and the safety lock rod into the C-shaped groove of the profile. And then, the locking module slides to the position of the safety locking rod to lock and fix the safety locking rod. Through the cooperative coordination of the modules, the full-automatic operation of feeding, grabbing and installing the connecting rod and the safety lock rod to locking is realized, the necessity of manual participation is reduced, and the assembly efficiency and consistency are improved. Meanwhile, seamless butt joint is realized among the modules, and a foundation is laid for a full-automatic door and window production line. Compared with the existing installation mode, the automatic aluminum alloy door and window mounting device has the advantages that manual operation is reduced, labor intensity is reduced, mounting accuracy and efficiency are improved, product quality is guaranteed, automation in aluminum alloy door and window production is realized, and production requirements of modern aluminum alloy doors and windows are met.
Additional aspects of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings may be obtained according to the drawings without inventive effort to those skilled in the art.
FIG. 1 is a front view of a safety lock rod and a connecting rod mounted on a profile;
FIG. 2 is a side view of the safety lock bar and the connecting rod mounted on the profile;
FIG. 3 is a schematic front view of the safety lock lever;
FIG. 4 is a schematic rear view of the safety lock lever;
fig. 5 is an overall schematic diagram of a mounting machine according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of a rack and stationary module provided by an embodiment of the present invention;
FIG. 7 is a schematic diagram of a fixed module according to an embodiment of the present invention;
FIG. 8 is a schematic view of a locating clip according to an embodiment of the present invention;
FIG. 9 is a schematic diagram of a rack, a link feed module, and a lock bar storage module provided by an embodiment of the present invention;
FIG. 10 is a schematic diagram of a link feeder module and a lock rod warehouse module according to an embodiment of the present invention;
FIG. 11 is a schematic diagram of a link feeding module according to an embodiment of the present invention;
FIG. 12 is a schematic diagram of a lock lever feed module according to an embodiment of the present invention;
FIG. 13 is a schematic illustration of a turndown bin provided by an embodiment of the invention;
FIG. 14 is a schematic view of a cartridge provided by an embodiment of the present invention;
FIG. 15 is a schematic view of a material blocking unit according to an embodiment of the present invention;
FIG. 16 is a schematic view of a lock lever feeding unit provided by an embodiment of the present invention;
fig. 17 is a schematic diagram of cooperation between a material blocking unit and a jacking unit according to an embodiment of the present invention;
fig. 18 is a schematic diagram of a pushing unit according to an embodiment of the present invention;
FIG. 19 is a schematic view of a mounting module provided by an embodiment of the present invention;
FIG. 20 is a schematic view of a lock lever tilting unit provided by an embodiment of the present invention;
FIG. 21 is a schematic view of an embodiment of the present invention for mounting a corner cylinder;
FIG. 22 is a schematic view showing a tilt-mounted state of the safety lock lever according to the embodiment of the present invention;
FIG. 23 is a schematic view of a link mounting unit provided by an embodiment of the present invention;
FIG. 24 is a schematic view of a locking module according to an embodiment of the present invention;
FIG. 25 is a schematic view of a carriage provided by an embodiment of the present invention;
FIG. 26 is a schematic diagram of a positioning unit according to an embodiment of the present invention;
FIG. 27 is a schematic view of the installation of a first rotary unit and a second rotary unit provided by an embodiment of the present invention;
Fig. 28 is a schematic view of a nailing unit provided in an embodiment of the present invention.
01, Section bar, 02, connecting rod, 03, safety lock rod, 031, rotary card A, 032, rotary card B;
1. The device comprises a locking module, 11, a fixing frame, 13, a sliding frame, 131, a vertical sliding plate, 132, a first guide plate, 133, a front mounting plate, 134, a second guide plate, 135, a horizontal plate, 136, a rear mounting plate, 16, a positioning unit, 161, a positioning pin, 162, a positioning sliding plate, 163, a positioning cylinder, 17, a first rotating unit, 171, a first screwdriver head, 172, a screwdriver head motor, 173, a screwdriver head cylinder, 174, a screwdriver head sliding plate, 18, a second rotating unit, 19, a nailing unit, 191, a nailing motor, 192, a nailing guide rail, 193, a nailing seat, 194 and a nailing machine;
2. The device comprises a mounting module, a fixing unit, a 22, a steering unit, a 23, a lock rod tilting unit, a 231, a lock rod clamping jaw, a 232, an eccentric wheel, a 233, a lock rod plate, a 234, a lock rod buffer cylinder, a 235, a lock rod mounting plate, a 236, a corner cylinder, a 237, a supporting seat, a 238, a lock rod pneumatic finger, a 239, a pendulum shaft seat, a 24, a connecting rod mounting unit, a 241, a connecting rod clamping jaw, a 242, a connecting rod seat, a 243, a pushing pin, a 244, a pushing cylinder, a 245 and a connecting rod pneumatic finger;
3. The device comprises a lock rod feeding module, 31, a turnover bin, 311, a bin body, 3111, a bin bottom plate, 3112, an upper pressing plate, 3113, a baffle, 3114, a grabbing frame, 3115, a bin base, 3117, a fixing seat, 312, a blocking unit, 3121, a pushing rod, 3122, a spring, 3123, a blocking shaft, 3124, a connecting plate, 3125, a supporting frame, 32, a lock rod feeding unit, 321, a connecting seat, 3213, a guide plate, 322, a rotating unit, 3221, a supporting bar, 3224, a rotating plate, 324, a pushing unit, 3241, a supporting cylinder, 3242, a transverse pushing cylinder, 3243, an outer blocking block, 3244, a transverse pushing plate, 325, a jacking unit, 3251, a pushing shaft, 3252 and a pushing cylinder;
4. A connecting rod feeding module; 41, rodless cylinders, 42, connecting frames, 43, trays, 44, horizontal cylinders, 45, horizontal push plates, 46, and horizontal push rods;
5. a frame; 51, left slide plate, 52, right slide plate;
6. The device comprises a fixing module, a horizontal buffer cylinder, a 62, a right sliding seat, a 63, a left sliding seat, a 64, a driving motor, a 65, a vertical compression cylinder, a 66, a locating clamp, a 661, a locating bottom plate, a 662, a locating bracket, a 663, a bracket locating groove, a 664 and a bottom plate locating groove;
7. The lock rod warehouse module, 71, the mount pad, 72, bracing piece.
Detailed Description
It should be noted that the following detailed description is illustrative and is intended to provide further explanation of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Furthermore, it will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, steps, operations, devices, units, and/or combinations thereof.
Term interpretation:
The pneumatic finger is also called a pneumatic clamping jaw or a pneumatic clamping finger, and is an executing device which uses compressed air as a power source and is used for clamping or grabbing a workpiece.
The screwdriver head refers to the head of a tool, and is commonly used for screwing or unscrewing screws and nuts. The shape and size of the screwdriver head are matched with the head of the screw or the nut, and can be in different shapes such as a straight groove, a cross groove, a hexagon and the like so as to adapt to different types of fasteners.
Nailers are tools or devices for quickly and accurately driving nails or similar fasteners into a target material. In the locking process of the aluminum alloy door and window, the nailing machine is used for driving screws into a lock rod or a fitting to realize stable connection.
Example 1
As shown in fig. 1, 2, 3 and 4, when in installation, the connecting rod 02 needs to be inserted into the C-shaped groove of the section bar 01, and then the safety lock rod 03 is installed in the C-shaped groove of the section bar 01 and positioned outside the connecting rod 02. The safety lock lever 03 is provided with two rotating cards, namely a rotating card a031 and a rotating card B032. After the installation in place, the two rotating cards are turned, and finally screws are installed in the rotating card A031.
As shown in fig. 5, this embodiment provides a full-automatic mounting machine for a connecting rod 02 and a safety lock rod 03, which comprises a frame 5, a fixing module 6, a connecting rod feeding module 4, a lock rod feeding module 3, a mounting module 2 and a locking module 1, wherein all the components are in close cooperation, so that the automatic assembly of the connecting rod 02 and the safety lock rod 03 is realized.
The locking device comprises a frame 5, a fixing module 6, a connecting rod feeding module 4, a locking rod feeding module 3, a mounting module 2 and a locking module 1, wherein the fixing module 6 is mounted on the frame 5 and is used for fixing a section 01, the connecting rod feeding module 4 is fixedly mounted on the frame 5 and is positioned on the outer side of the fixing module 6 and is used for conveying a connecting rod 02 to the inner side of the fixing module 6, the locking rod feeding module 3 is fixedly mounted on the frame 5 and is positioned at one end of the fixing module 6 and is used for conveying a locking rod 03, the mounting module 2 is slidably mounted on the frame 5 and is positioned on the inner side of the fixing module 6 and is used for grabbing the connecting rod 02 on the connecting rod feeding module 4 and the locking rod 03 on the locking rod feeding module 3 and is mounted on the section 01.
Through the cooperative coordination of the modules, the full-automatic operation of feeding, grabbing and installing the connecting rod 02 and the safety lock rod 03 to locking is realized, the necessity of manual participation is reduced, and the assembly efficiency and consistency are improved. Meanwhile, seamless butt joint is realized among the modules, and a foundation is laid for a full-automatic door and window production line.
As shown in fig. 6, the left slide plate 51 and the right slide plate 52 are slidably mounted on the frame 5, the locking module 1 is fixed on the left slide plate 51, the mounting module 2 is fixed on the right slide plate 52, and the left slide plate 51 and the right slide plate 52 realize accurate sliding control through a servo motor.
As shown in fig. 7, the fixing module 6 includes a left slide 63 and a right slide 62, where the left slide 63 and the right slide 62 are both slidably mounted on the frame 5, the left slide 63 is driven by a driving motor 64, the right slide 62 is driven by a horizontal buffer cylinder 61, and a positioning clamp 66 and a vertical compression cylinder 65 are both mounted on the left slide 63 and the right slide 62. The positioning clamp 66 is used for precisely positioning and clamping the length direction of the profile 01, and the vertical compression cylinder 65 is used for compressing the profile 01 from the upper side.
As shown in fig. 8, the positioning clamp 66 includes a positioning base plate 661 and a positioning bracket 662, a base plate positioning groove 664 is provided on a side of the positioning base plate 661 facing the middle, a bracket positioning groove 663 is provided on a side of the positioning bracket 662 facing the middle, and the base plate positioning groove 664 and the bracket positioning groove 663 together form a positioning support in the length direction of the profile 01. When the robot or the man-made places the section bar 01 on the fixed module 6, the left slide 63 is driven by the servo motor to move rightward, and the section bar 01 is clamped and fixed by matching with the horizontal buffer cylinder 61 on the right side. The bottom plate detent 664 of the detent clip 66 and the bracket detent 663 ensure accurate positioning.
The sliding design of the left sliding seat 63 and the right sliding seat 62 enables the equipment to adapt to the processing requirements of the profiles 01 with different lengths, and the positioning clamp 66 effectively prevents the profiles 01 from being shifted in position in the processing process. The right slide 62 is flexible, and the left and right direction positioning is realized by the horizontal buffer cylinder 61, so that the deformation of the section bar 01 in the long direction is prevented.
As shown in fig. 9 and 10, the side surface of the frame 5 is provided with a lock rod storage module 7, the lock rod storage module 7 comprises a mounting seat 71 and a support rod 72, and the support rod 72 is provided with a turnover bin 31.
Four sets of turnover bins 31 can be placed in the lock rod storage module 7 so as to meet the working requirements of the mounting machine, when the safety lock rod 03 in the lock rod feeding module 3 is used up, the robot takes the empty turnover bins 31 away, and then takes one turnover bin 31 from the lock rod storage module 7 to be placed on the lock rod feeding module 3.
As shown in fig. 11, the link feeding module 4 includes a connecting frame 42, an inner end of the connecting frame 42 is connected with a side surface of the frame 5, and an outer end of the connecting frame 42 is mounted on the mounting seat 71, so as to perform a bearing function. The tray 43 is slidably mounted on the connecting frame 42, the tray 43 is driven by the rodless cylinder 41, a horizontal push plate 45 and a horizontal cylinder 44 for driving the horizontal push plate 45 are mounted on the bottom side of the connecting frame 42, the upper end of the horizontal push plate 45 penetrates through the tray 43, an upward bending plate is arranged on the inner side of the tray 43, a horizontal push rod 46 is arranged on the inner side of the horizontal push plate 45, and the horizontal push rod 46 is used for pushing the connecting rod 02 to the bending plate to ensure accurate positioning of the connecting rod 02.
When the manipulator puts the connecting rod 02 on the tray 43, the horizontal cylinder 44 acts to drive the horizontal push rod 46 to push the connecting rod 02 to the bending plate of the tray 43, and then the rodless cylinder 41 acts to push the connecting rod 02 in the tray 43 to the inner side of the fixed module 6, and the mounting module 2 waits for grabbing the connecting rod 02. After the installation module 2 grabs the connecting rod 02, the next connecting rod 02 can be conveyed by repeating the above actions. The rodless cylinder 41 of the connecting rod feeding module 4 drives the matched bending plate and the horizontal pushing plate 45, so that accurate conveying and positioning of the connecting rod 02 are realized, and the grabbing action of the subsequent installation module 2 is ensured to be accurate.
As shown in fig. 12, the lock rod feeding module 3 is composed of a turnover bin 31 and a lock rod feeding unit 32, the turnover bin 31 functions to store and turn around the safety lock rod 03, and the lock rod feeding unit 32 is responsible for feeding the safety lock rod 03 from the turnover bin 31 to a predetermined position and positioning for grabbing by a manipulator.
As shown in fig. 13, the turnover bin 31 is mainly composed of a bin body 311 and a material blocking unit 312, and the material blocking unit is disposed at one end of the bin body 311. The bin 311 is used for storing the safety lock rod 03, and the material blocking unit 312 is used for controlling the sliding down of the safety lock rod 03.
As shown in fig. 16, the lock lever feeding unit 32 is mainly composed of a connection base 321, a rotating unit 322, a jacking unit 325, and a pushing unit 324. The rotating unit 322 is mounted on the top of the connecting seat 321, the bin body 311 is mounted on the rotating unit 322 and can rotate along with the rotating unit, and the jacking unit 325 and the pushing unit 324 are mounted at the end of the connecting seat 321, i.e. at the lower end (i.e. the left end in fig. 12) of the bin body 311 after rotation. The jacking unit 325 realizes the opening of the material blocking unit 312 through pushing action, and allows the safety lock rod 03 to slide under the action of gravity. The pushing unit 324 pushes up the safety lock lever 03 to the gripping position of the robot after it slides to the predetermined position.
As shown in fig. 15, the cartridge body 311 includes a cartridge base plate 3111, an upper pressure plate 3112, a baffle 3113, a grip frame 3114, and a fixing base 3117. The fixed base 3117 is mounted on the bin bottom plate 3111, and one end of the upper pressure plate 3112 is rotatably connected to the fixed base 3117. The upper side of the bin bottom plate 3111 and the lower side of the upper pressing plate 3112 are respectively provided with a plurality of convex strips, so that a slideway is formed to guide the safety lock rod 03 to orderly slide.
The baffle 3113 is U-shaped, is mounted in the middle of the base plate 3111, and the gripping frame 3114 is 冂 -shaped and is provided in the middle of the baffle 3113.
As shown in fig. 14, a bin base 3115 is provided at the bottom of the bin base 3111, a V-shaped groove is provided at the bottom of the bin base 3115, and as shown in fig. 16, the rotating unit 322 includes a rotating plate 3224, the rotating plate 3224 is rotatably mounted on the connecting base 321, two support bars 3221 are provided at two ends of the top surface of the rotating plate, and the V-shaped groove of the bin base 3115 is engaged with the support bars 3221.
As shown in fig. 15 and 17, the material blocking unit 312 includes a push rod 3121, a spring 3122, a blocking shaft 3123, a connection plate 3124, and a support frame 3125. Two support frames 3125 are fixed on the upper pressure plate 3112 and are connected through a connecting plate 3124. The pushing rod 3121 is located at the lower side of the connecting plate 3124, each supporting frame 3125 is provided with a blocking shaft 3123, and the blocking shaft 3123 is sleeved with a spring 3122. Under the action of the spring 3122, the lower end of the blocking shaft 3123 passes through the upper pressure plate 3112, blocking the safety lock lever 03 from sliding down. The jacking unit 325 includes a jacking shaft 3251 and a jacking cylinder 3252, the jacking cylinder 3252 is mounted on the connection base 321, and the jacking shaft 3251 is mounted on the jacking cylinder 3252 and is coaxial with the jacking rod 3121. Under the action of the pushing cylinder 3252, the connection plate 3124 and the blocking shaft 3123 are pushed up by the pushing shaft 3251 and the pushing rod 3121.
As shown in fig. 16 and 18, a deflector 3213 is provided at an end of the connection base 321, and the pushing unit 324 includes a lift cylinder 3241, a lateral pushing cylinder 3242, an outer stopper 3243, and a lateral pushing plate 3244. The horizontal pushing air cylinder 3242 is installed on the connecting seat 321 and is located at the lower side of the guide plate 3213, the horizontal pushing plate 3244 is installed on the horizontal pushing air cylinder 3242, the supporting air cylinder 3241 is installed on the horizontal pushing plate 3244, and the outer baffle block 3243 is installed on the supporting air cylinder 3241 and used for pushing the safety lock rod 03 upwards. The safety lock rod 03 slides to the outer baffle 3243, and the transverse pushing cylinder 3242 drives the transverse pushing plate 3244 and the supporting cylinder 3241 to translate, so that the safety lock rod 03 is pushed to a specified position. The lift cylinder 3241 pushes the safety lock lever 03 upward through the outer stopper 3243 to be at the grasping height.
As shown in fig. 19, the mounting module 2 is composed of a fixing unit 21, a steering unit 22, a link mounting unit 24, and a lock lever tilting unit 23. The steering unit 22 is slidably mounted on the fixing unit 21, and the link mounting unit 24 and the lock lever tilting unit 23 are both mounted on the steering unit 22. The fixed unit 21 serves as a base for the module, supporting the movement and operation of the other units. The steering unit 22 can flexibly adjust the position in the horizontal and vertical directions by sliding mounting on the top of the fixing unit 21, enhancing the movement flexibility of the module.
As shown in fig. 23, the link mounting unit 24 includes a link seat 242, a link clamping jaw 241, and a pushing pin 243, wherein the link seat 242 is mounted on the steering unit 22, the link clamping jaw 241 is mounted on one side of the link seat 242 to clamp the link 02, and the pushing pin 243 is slidably mounted on the other side of the link seat 242 and can push the link 02 to move. As shown in fig. 20, the locking bar tilting unit 23 includes a locking bar plate 233, a locking bar jaw 231, and an eccentric wheel 232, the locking bar jaw 231 is installed at one side of the locking bar plate 233 to clamp the safety locking bar 03, the eccentric wheel 232 is rotatably installed at an end of the locking bar plate 233, and the safety locking bar 03 is inserted into the profile 01 in a tilting state by the pushing of the eccentric wheel 232.
The locking rod tilting unit 23 further comprises a corner air cylinder 236 and a locking rod pneumatic finger 238, wherein the corner air cylinder 236 is arranged on the locking rod plate 233, the front end of the corner air cylinder 236 is provided with a fork lug which is in rotary connection with the eccentric wheel 232, and the locking rod pneumatic finger 238 is provided with two locking rod clamping jaws 231. Under the action of the eccentric wheel 232, the safety lock rod 03 is inclined to a preset angle (as shown in fig. 22) and is in accurate contact with the C-shaped groove of the profile 01, and then the corner air cylinder 236 acts to drive the eccentric wheel 232 to press the safety lock rod 03 into the C-shaped groove of the profile 01, so that the installation is completed. The double-jaw design improves the stability and accuracy of the safety lock rod 03 during installation.
As shown in fig. 20 and 21, the lock lever plate 233 is provided with a support seat 237, a gap is left between the support seat and the lock lever plate, the corner cylinder 236 is positioned in the gap, the outer wall of the corner cylinder is provided with a swing shaft seat 239, and two ends of the swing shaft seat 239 are rotatably connected with the support seat 237. This design provides stable support during operation while guaranteeing freedom of movement of the corner cylinder 236 to push the eccentric 232 to rotate, completing installation of the safety lock lever 03.
The lock rod tilting unit 23 further includes a lock rod mounting plate 235 mounted on the steering unit 22, on which a lock rod buffer cylinder 234 is mounted, and a piston rod of the lock rod buffer cylinder 234 is connected with a support seat 237. The lock rod buffer air cylinder 234 realizes flexible buffer by adjusting pressure, ensures that the pressure is enough and the section bar 01 and the safety lock rod 03 are prevented from being damaged in the process of pushing the safety lock rod 03 into the section bar 01, and improves the assembly quality and the reliability.
The link mounting unit 24 further includes a push cylinder 244 mounted on the link seat 242 with a piston rod connected to the push pin 243. The end of the push pin 243 remote from the push cylinder 244 passes through the bend plate and is tapered in configuration. The bending plate support provides a stable guiding effect, so that the connecting rod 02 is stably inserted into the C-shaped groove of the profile 01. The tapered pushing pin 243 stably contacts the link 02 and pushes it to move. The link mounting unit 24 further includes a link pneumatic finger 245, and a pair of link clamping jaws 241 are mounted, and the link clamping jaws 241 and the pushing pins 243 coordinate to complete clamping and pushing actions, so that seamless connection between the clamping and pushing processes is realized.
As shown in fig. 24, the locking module 1 includes a carriage 13, a positioning unit 16, a first rotating unit 17, a second rotating unit 18, and a nailing unit 19. The carriage 13 is provided on the mount 11, and can move in the horizontal and vertical directions on the mount 11.
As shown in fig. 25, the carriage 13 is composed of a vertical sliding plate 131 and a horizontal plate 135 fixed to a side surface thereof, the horizontal plate 135 being used for assembling other units, maintaining stability of a relative position between the units.
The positioning unit 16 is slidably mounted on the bottom surface of the horizontal plate 135, and the front end of the positioning unit is provided with a positioning pin 161, as shown in fig. 26, the positioning unit 16 slides back and forth through a guide rail, and the positioning pin 161 can be inserted into the rotating card a031 of the safety lock rod 03, so that the lock rod is prevented from being deviated, and the accuracy of operation is ensured.
The first rotating unit 17 is slidably mounted on the top surface of the horizontal plate 135 with a first head 171 vertically aligned with the positioning pin 161 at the front end, and the second rotating unit 18 is slidably mounted on the bottom surface of the horizontal plate 135 with a second head horizontally aligned with the positioning pin 161 at the front end, as shown in fig. 27. The first rotating unit 17 is slidable to a designated position, performing a head insertion and rotation operation. The second head is aligned horizontally with the locating pin 161 to ensure that the rotating card B032 can be inserted and rotated.
The nailing unit 19 is slidably mounted on the vertical slide plate 131 and includes a nailing machine 194, the nailing axis of the nailing machine 194 being vertically aligned with the positioning pin 161 as shown in fig. 28. The nailing shaft of the nailing machine 194 is in line with the locating pin 161, so that the rotary card A031 is accurately aligned with the screw, and the locking rod fastening is completed.
As shown in fig. 25, the horizontal plate 135 has a guide rail provided on the bottom surface thereof for sliding the positioning unit 16, a guide rail provided on the top surface thereof for sliding the first rotating unit 17, a front mounting plate 133 provided on the front side thereof, and a rear mounting plate 136 provided on the rear side thereof.
The positioning unit 16 is slidably mounted by a guide rail on the bottom surface of the horizontal plate 135, so that the forward and backward movement is smoothly realized. The first rotating unit 17 is slidably installed through a guide rail of the top surface of the horizontal plate 135, and flexibly adjusts the position. The rear mounting plate 136 secures drive elements such as the positioning cylinder 163 and the batch head cylinder 173, improving module stability and flexibility.
As shown in fig. 26, the positioning unit 16 includes a positioning slide plate 162 and a positioning cylinder 163, the positioning cylinder 163 is mounted on the rear mounting plate 136, the front end is connected with the positioning slide plate 162, the positioning slide plate 162 is slidably mounted on a guide rail on the bottom surface of the horizontal plate 135, the positioning pin 161 is mounted on the front end of the positioning slide plate 162, the second guide plate 134 is mounted on the front mounting plate 133, and the front end of the positioning pin 161 passes through the second guide plate 134.
As shown in fig. 27, the first rotating unit 17 includes a head motor 172, a head cylinder 173 and a head slide plate 174, the head cylinder 173 is mounted on the rear mounting plate 136, the front end is connected with the head slide plate 174, the head slide plate 174 is slidably mounted on a guide rail on the top surface of the horizontal plate 135, the front end is provided with a speed reducer, and the first head 171 is mounted on the speed reducer. The front mounting plate 133 is provided with a first guide plate 132, and the front end of the first batch head 171 passes through the first guide plate 132.
The second rotary unit 18 is identical in structure to the first rotary unit 17, and differs only in mounting position. The first rotating unit 17 and the second rotating unit 18 realize 90-degree rotation of the rotating card A031 and the rotating card B032, and the clamping edges are clamped into the C-shaped grooves of the profile 01.
As shown in fig. 28, the nailing unit 19 includes a nailing motor 191, a nailing guide 192 and a nailing seat 193, a slide groove is provided on the vertical slide plate 131, the nailing guide 192 is slidably mounted in the slide groove, the nailing seat 193 is connected with the nailing guide 192, a nailing machine 194 is provided on the nailing seat 193, the nailing motor 191 is fixed on the vertical slide plate 131, and is connected with the nailing seat 193 through a ball screw pair.
The nailing machine 194 is mounted on the nailing seat 193 and connected to the nailing motor 191 through a ball screw pair. The nailing machine 194 is an outsourcing product, and can select nailing and driving parameters according to the materials of the aluminum alloy doors and windows so as to ensure the fastening effect.
In summary, the mounting machine is mainly used for mounting the connecting rod 02 and the safety lock rod 03, the placement of the section bar 01 can be completed by a person or a robot, and the positioning and the compaction of the section bar 01 are completed by equipment. Each module of the mounting machine can sequentially place the safety lock rod 03 and the connecting rod 02 at the corresponding positions of the section bars 01 through the corresponding servo motors or cylinders and the like, lock the sections 01, and then convey the section bars 01 with the safety lock rod 03 and the connecting rod 02 to the next station through the robot and the corresponding conveying module, so that manual operation is not needed in the whole process, the degree of automation and the production efficiency are greatly improved, and seamless butt joint with upstream and downstream procedures in aluminum alloy door and window production is realized.
Example 2
The embodiment provides a working method of the full-automatic connecting rod 02 and safety lock rod 03 installing machine in the embodiment 1, which comprises the steps of installing a section bar 01 on a fixed module 6, pushing the connecting rod 02 on the outer side to the inner side of the fixed module 6 by a connecting rod feeding module 4, tilting a turnover bin 31 on which the safety lock rod 03 is installed by a lock rod feeding module 3 to enable the safety lock rod 03 to slide to a preset position under the action of gravity, sliding the installing module 2 on a frame 5, grabbing the connecting rod 02 from the connecting rod feeding module 4, grabbing the safety lock rod 03 from the lock rod feeding module 3, sequentially inserting the connecting rod 02 and the safety lock rod 03 into a C-shaped groove of the section bar 01, sliding the locking module 1 on the frame 5 to move to the position of the safety lock rod 03, and locking the safety lock rod 03. The working method is carried out step by step and the steps are tightly connected, so that the efficient assembly of the section bar 01, the connecting rod 02 and the safety lock rod 03 is realized, and the automation level of the production line is improved.
The working method specifically comprises the following steps:
The left slide seat 63 and the right slide seat 62 slide to proper positions under the driving of the servo driving motor 64 and the horizontal buffer cylinder 61 respectively, the robot places the section 01 on a workbench of the fixing module 6, the left slide seat 63 moves leftwards under the driving of the servo driving motor 64, the section 01 is fixed by the positioning clamp 66, the vertical compression cylinder 65 acts, and the stable clamping of the section 01 is completed.
And feeding the connecting rod 02, namely putting the connecting rod 02 with the corresponding length into the connecting rod feeding module 4, and driving the horizontal push rod 46 to compress the connecting rod 02 by the action of the horizontal cylinder 44, and driving the tray 43 to push the connecting rod 02 to a preset position inside the fixed module 6 by the rodless cylinder 41. In addition, a cylinder may be provided on the frame 5, and the side surface of the link 02 may be positioned by the cylinder.
Feeding of the safety lock lever 03, placing the turnover bin 31 filled with the safety lock lever 03 on the support bar 3221 of the lock lever feeding unit 32, and at this time, the rotating plate 3224 is in a horizontal state. Subsequently, the cylinder drives the rotation magazine 31 on the turn plate 3224 to rotate to a certain angle. The pushing cylinder 3252 works to jack up the blocking shaft 3123 in the rotating bin 31, so that the safety lock rod 03 slides to the outer blocking block 3243 under the action of gravity. The transverse pushing air cylinder 3242 acts to translate the safety lock rod 03 on the outer baffle 3243 for a certain distance, then the lifting air cylinder 3241 acts to lift the safety lock rod 03 on the outer baffle 3243 to a preset position to be grabbed.
The connecting rod 02 and the safety lock rod 03 are installed, namely the steering unit 22 rotates to enable the connecting rod installation unit 24 to reach a working position and move to a preset position, the connecting rod 02 is clamped by the connecting rod clamping jaw 241, and the connecting rod 02 is driven to move and partially inserted into the C-shaped groove of the profile 01. The pushing pin 243 moves and pushes the side surface of the connecting rod 02, the connecting rod clamping jaw 241 is loosened, and the pushing pin 243 drives the connecting rod 02 to move to a preset position along the C-shaped groove. Then, the steering unit 22 rotates to make the lock lever tilting unit 23 reach the working position and move to a predetermined position, and the safety lock lever 03 is clamped by the lock lever clamping jaw 231 to drive the safety lock lever 03 to move. The eccentric wheel 232 rotates to enable the safety lock rod 03 to be in an inclined state, and an angle of 16 degrees is formed between the safety lock rod and the vertical face of the profile 01. The lock rod buffer cylinder 234 acts to make the contact point of the lower clamping edge of the main body of the safety lock rod 03 contact with the lower edge of the C-shaped groove of the section 01. The rotation of the corner cylinder 236 continues to act, and the eccentric wheel 232 rotates to completely press the safety lock rod 03 into the C-shaped groove.
Locking of the safety lock rod 03 the positioning unit 16 is moved forward and the positioning pin 161 is inserted into the rotating card a031 of the safety lock rod 03 to position the safety lock rod 03 on the profile 01. The second rotary unit 18 moves forward, the second screwdriver head is inserted into the hexagonal inside the rotary card B032 of the safety lock rod 03, the rotary card B032 is driven to rotate 90 degrees, and the clamping edge is clamped into the C-shaped groove of the profile 01. The positioning unit 16 moves backward and the positioning pin 161 is retracted from the rotating card a031. The sliding frame 13 moves downwards, the first batch head 171 of the first rotating unit 17 is aligned with the rotating card A031, and is inserted into the rotating card A031 to drive the rotating card A031 to rotate 90 degrees, and the clamping edge is clamped into the C-shaped groove of the profile 01. The first rotating unit 17 is retracted and the first batch head 171 is retracted to rotate the card a031. The carriage 13 is moved down, the nailing unit 19 is aligned with the rotating card a031, and the screw is mounted in the rotating card a031 by moving forward, penetrating the link 02, and thus completing the assembly of the link 02 and the safety lock lever 03.
After the connecting rod 02 and the safety lock rod 03 on the section bar 01 are assembled, the section bar 01 with the connecting rod 02 and the safety lock rod 03 can be taken away by a robot and placed on a conveying line or a material rack. The above actions are repeated, and the assembly of the connecting rod 02 and the safety lock rod 03 on the next section bar 01 can be carried out.
While the foregoing description of the embodiments of the present invention has been presented in conjunction with the drawings, it should be understood that it is not intended to limit the scope of the invention, but rather, it is intended to cover all modifications or variations within the scope of the invention as defined by the claims of the present invention.
Claims (9)
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394616A (en) * | 2018-11-26 | 2019-11-01 | 沈阳工业大学 | Automatic assembly and forming machine for heat sink group |
| CN116604386A (en) * | 2023-07-04 | 2023-08-18 | 苏州锦富迈锐精机有限公司 | Five-axis sawing and milling integrated full-automatic CNC system |
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| CN102218484B (en) * | 2011-02-22 | 2013-06-12 | 宁波邦达智能停车设备股份有限公司 | Manufacturing method and manufacturing equipment for nested composite section member |
| CN203526934U (en) * | 2013-10-25 | 2014-04-09 | 济南德佳机器有限公司 | Double-material multi-handpiece full-automatic screw fastening machine |
| CN117140027B (en) * | 2023-10-16 | 2024-04-12 | 山东雷德数控机械股份有限公司 | Door and window corner assembly production line and working method |
| CN118875553A (en) * | 2024-08-08 | 2024-11-01 | 绍兴汉立工业自动化科技有限公司 | Automatic welding device for lock rod and lock head of container |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394616A (en) * | 2018-11-26 | 2019-11-01 | 沈阳工业大学 | Automatic assembly and forming machine for heat sink group |
| CN116604386A (en) * | 2023-07-04 | 2023-08-18 | 苏州锦富迈锐精机有限公司 | Five-axis sawing and milling integrated full-automatic CNC system |
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