Tab ping-pong carrying mechanism

Abstract

The utility model discloses a pole lug ping-pong carrying mechanism which comprises a supporting frame, and the outer wall of the supporting frame is connected with a mounting plate. A pole lug ping-pong carrying mechanism is arranged on the mounting plate and comprises a plurality of guide shafts which are all connected to the outer wall of the mounting plate; the plurality of linear bearings are respectively connected with the plurality of guide shafts; the plurality of L-shaped plates are respectively connected with the plurality of linear bearings; the driving assembly is connected with one of the L-shaped plates; the connecting assemblies are arranged between every two adjacent L-shaped plates; and the material suction assembly is arranged on the L-shaped plate. By means of the arrangement mode that the guide shafts, the linear bearings, the L-shaped plates, the driving assembly, the connecting assembly and the material suction assembly are matched, punched materials can be accurately conveyed to the initial position of the next machining procedure, the distance between every two adjacent L-shaped plates can be adjusted through the connecting assembly, and therefore the punching device can be matched with the placing position of the next machining procedure.

Description

TECHNICAL FIELD

[0001] The utility model relates to the related technical field of tab forming machine especially relates to a tab ping -pong carrying mechanism. BACKGROUND

[0002] Tab forming machine is a kind of equipment specially used in lithium battery production process, mainly used to cut lithium battery positive and negative pole's current collector into metal conductor, i.e. tab. Tab forming process is an important link in the process of lithium battery manufacturing, influences battery performance and safety. At present, there are mainly two types of tab forming machines on the market: laser tab forming machine and hardware tab forming machine.

[0003] The existing tab forming machine generally uses conveying belt to transport the cut tab to the collection area after punching the raw material, but the conveying belt cannot accurately transport the tab to the starting position of the next processing procedure when conveying the cut tab, still needs manual assistance, wastes manpower and is inconvenient. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of tab ping -pong carrying mechanism to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of tab ping -pong carrying mechanism, including support frame, the outer wall of the support frame is fixedly connected with mounting plate;

[0006] The mounting plate is provided with tab ping -pong carrying mechanism, and the tab ping -pong carrying mechanism includes:

[0007] Guide shaft, multiple guide shafts are fixedly connected to the outer wall of mounting plate;

[0008] Linear bearing, multiple linear bearings are respectively slidably connected with multiple guide shafts;

[0009] L-shaped plate, multiple L-shaped plates are respectively fixedly connected with multiple linear bearings;

[0010] Driving assembly, the driving assembly is connected to one of L-shaped plate, for driving multiple L-shaped plates horizontal displacement;

[0011] Connecting assembly, the connecting assembly is arranged between adjacent two L-shaped plates, for the synchronous displacement of multiple L-shaped plates;

[0012] Material suction assembly, the material suction assembly is arranged on L-shaped plate, for taking and placing material.

[0013] Preferably, the driving assembly includes:

[0014] A servo motor is fixedly installed on one side of the mounting plate;

[0015] A drive rod is in transmission connection with the output end of the servo motor through a shaft coupling;

[0016] A drive block is in screw transmission with the drive rod, and the drive block is fixedly connected with one of the L-shaped plates.

[0017] Preferably, a plurality of support blocks are fixedly connected to the outer wall of the mounting plate at equal intervals, and both ends of the drive rod are in rotational penetrating connection with the support blocks.

[0018] Preferably, the connecting assembly comprises:

[0019] A plurality of joint bearings are arranged between two adjacent L-shaped plates.

[0020] An adjusting rod is provided with adjusting grooves on opposite sides of the joint bearings, and both ends of the adjusting rod are in threaded penetrating connection with the inner cavities of the adjusting grooves.

[0021] A plurality of nuts are fixedly and penetratingly connected to the adjusting rod at equal intervals.

[0022] Preferably, a plurality of mounting holes are formed in the outer wall of the L-shaped plate at equal intervals, a plurality of joint bearings are provided with through grooves, a positioning pin is slidingly and penetratingly connected in the inner cavity of the through groove, and the positioning pin is in threaded penetrating connection with the inner cavity of the mounting hole through the through groove.

[0023] Preferably, the material suction assembly comprises:

[0024] A plurality of air cylinders are fixedly installed at the top end of the L-shaped plate.

[0025] A lifting plate is in transmission connection with the output end of the air cylinder.

[0026] A plurality of connecting pipes are fixedly and penetratingly connected to the lifting plate, and the connecting pipes are slidingly and penetratingly connected to the L-shaped plate.

[0027] An air pipe joint is fixedly installed at the top end of the connecting pipe.

[0028] A vacuum generator is fixedly connected to the bottom end of the connecting pipe.

[0029] A suction disc is fixedly connected to the bottom end of the vacuum generator.

[0030] Preferably, a plurality of guide cylinders are fixedly connected to the bottom end of the L-shaped plate at equal intervals, the connecting pipes are slidingly and penetratingly connected to the inner cavities of the guide cylinders, and a limiting plate is arranged between two adjacent connecting pipes and cooperates with the guide cylinders.

[0031] Preferably, the top end of the L-shaped plate is fixedly connected with a plurality of reinforcing ribs equidistantly, and the reinforcing rib is in a straight-angled trapezoidal cross section.

[0032] The technical effects and advantages of the present application are as follows:

[0033] The present application utilizes the matched arrangement mode of the guide shaft, the linear bearing, the L-shaped plate, the driving assembly, the connecting assembly and the material suction assembly, drives one of the L-shaped plates to reciprocate horizontally through the driving assembly, drives multiple L-shaped plates to reciprocate synchronously through the connecting assembly, and accurately transfers the punched material to the starting position of the next processing procedure through the telescopic material suction assembly, without manual assistance, and the connecting assembly can adjust the distance between the adjacent two L-shaped plates, so as to adapt to the starting placement position of the next processing procedure, and facilitate use. BRIEF DESCRIPTION OF DRAWINGS

[0034] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0035] Figure 2 It is a schematic diagram of the structure of the tab ping-pong carrying mechanism of the present application.

[0036] Figure 3 It is a schematic diagram of the structure of the driving assembly of the present application.

[0037] Figure 4 It is a schematic diagram of the side structure of the driving assembly of the present application.

[0038] Figure 5 It is a schematic diagram of the structure of the connecting assembly of the present application.

[0039] Figure 6 It is a schematic diagram of the structure of the material suction assembly of the present application.

[0040] In the figure: 1, support frame; 2, mounting plate; 3, tab ping-pong carrying mechanism; 31, guide shaft; 32, linear bearing; 33, L-shaped plate; 34, driving assembly; 341, servo motor; 342, driving rod; 343, driving block; 35, connecting assembly; 351, knuckle bearing; 352, adjusting rod; 353, nut; 36, material suction assembly; 361, air cylinder; 362, lifting plate; 363, connecting pipe; 364, air pipe joint; 365, vacuum generator; 366, suction disc; 4, support block; 5, positioning pin; 6, guide cylinder; 7, limiting plate; 8, reinforcing rib. DETAILED DESCRIPTION

[0041] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0042] The utility model provides a kind of tab ping pong carrying mechanism as shown in Figures 1-6 As shown in the drawing, the utility model discloses a kind of tab ping pong carrying mechanism, including support frame 1, the outer wall of support frame 1 is fixedly connected with mounting plate 2;

[0043] Further, mounting plate 2 is provided with tab ping pong carrying mechanism 3, tab ping pong carrying mechanism 3 includes: guide shaft 31, linear bearing 32, L-shaped plate 33, driving assembly 34, connecting assembly 35 and suction assembly 36, multiple guide shafts 31 are fixedly connected to the outer wall of mounting plate 2, guide shaft 31 is fixedly extended on the outer wall of mounting plate 2, and the number is at least two;Multiple linear bearings 32 are respectively slidably connected with multiple guide shafts 31, the inner cavity of linear bearing 32 and the section of guide shaft 31 are all by Figure 4 As shown in the drawing, linear bearing 32 can be hung on mounting plate 2 and move in horizontal direction;Multiple L-shaped plates 33 are respectively fixedly connected with multiple linear bearings 32, and the top end of L-shaped plate 33 is fixedly connected with multiple reinforcing ribs 8 at equal intervals, the section of reinforcing rib 8 is right trapezoidal, and reinforcing rib 8 improves the support strength of L-shaped plate 33, so that suction assembly 36 installed on L-shaped plate 33 will not be deformed, each L-shaped plate 33 is connected with two linear bearings 32, and can slide on multiple guide shafts 31 in horizontal direction through linear bearing 32;Driving assembly 34 is connected with one of L-shaped plates 33, for driving multiple L-shaped plates 33 to displace horizontally;Connecting assembly 35 is arranged between adjacent two L-shaped plates 33, for synchronous displacement of multiple L-shaped plates 33;Suction assembly 36 is arranged on L-shaped plate 33, for taking and placing material.

[0044] Specifically, the driving assembly 34 comprises a servo motor 341, a driving rod 342 and a driving block 343. The servo motor 341 is fixedly installed on one side of the mounting plate 2 and electrically connected with an external power source through a controller. The controller can control the rotation number and rotation direction of the servo motor 341, thereby driving the driving rod 342 to rotate in the forward and reverse directions. One end of the driving rod 342 is in transmission connection with the output end of the servo motor 341 through a coupling. The outer wall of the driving rod 342 is provided with a thread. The driving block 343 is internally provided with a sliding seat matched with the driving rod 342, which can drive the driving block 343 to move when the driving rod 342 rotates. The driving rod 342 and the driving block 343 form a screw transmission. The driving block 343 is fixedly connected with one of the L-shaped plates 33. The L-shaped plate 33 can only displace in the horizontal direction under the limitation of the guide shaft 31, thereby driving the driving block 343 and the L-shaped plate 33 to reciprocatingly displace in the horizontal direction when the driving rod 342 rotates in the forward and reverse directions. The L-shaped plate 33 can displace according to the parameters set by the controller. A sensor can be arranged on the L-shaped plate 33 above the mounting plate 2. A receiver can be arranged on the support frame 1, thereby converting the optical signal into an electrical signal through the cooperation of the sensor and the receiver after each horizontal displacement. The controller controls the servo motor 341 to rotate in the forward and reverse directions, thereby further improving the automation of the whole device.

[0045] Furthermore, a plurality of support blocks 4 are equidistantly and fixedly connected to the outer wall of the mounting plate 2. Both ends of the driving rod 342 are in rotational penetrating connection with the support blocks 4. The support blocks 4 and the driving rod 342 are located between the guide shafts 31. The support blocks 4 support the two ends of the driving rod 342, thereby stably rotating the driving rod 342 between the support blocks 4.

[0046] Specifically, the connecting assembly 35 comprises joint bearings 351, adjusting rods 352 and nuts 353, a plurality of joint bearings 351 are respectively arranged between two adjacent L-shaped plates 33, a plurality of mounting holes are equidistantly formed in the outer wall of the L-shaped plate 33, a through slot is formed in the outer part of the joint bearing 351, a positioning pin 5 is slidably connected in the inner cavity of the through slot, the positioning pin 5 is threadedly connected in the inner cavity of the mounting hole through the through slot, the joint bearing 351 can be fixed on the L-shaped plate 33 through the positioning pin 5, so as to facilitate the maintenance and disassembly of the joint bearing 351; the opposite sides of the adjacent two joint bearings 351 are both provided with adjusting grooves, the two ends of the adjusting rod 352 are respectively threadedly connected in the inner cavities of the adjusting grooves, the spacing between the adjacent two joint bearings 351 can be adjusted by the different connection depths of the adjusting rod 352 and the adjusting groove; a plurality of nuts 353 are equidistantly and fixedly connected with the adjusting rod 352, the adjusting rod 352 can be conveniently rotated by a wrench or the like through the nuts 353, so as to facilitate the adjustment of the spacing between the adjacent two joint bearings 351 by the adjusting rod 352, and the spacing between the adjacent two L-shaped plates 33 can be adjusted, so that the material suction assembly 36 on the L-shaped plate 33 can adapt to the starting placement position of the one-step machining process.

[0047] Specifically, the material suction assembly 36 comprises air cylinders 361, lifting plates 362, connecting pipes 363, air pipe joints 364, vacuum generators 365 and suction discs 366, a plurality of air cylinders 361 are respectively fixedly installed at the top end of the L-shaped plate 33, the air cylinder 361 is also electrically connected with the external power supply through the external controller, and the lifting plate 362 can be reciprocatingly displaced in the vertical direction through the air cylinder 361; the lifting plate 362 is in transmission connection with the output end of the air cylinder 361, the output end of the air cylinder 361 is connected with the lifting plate 362, so that the lifting plate 362 can be lifted or lowered when the air cylinder 361 is started; a plurality of connecting pipes 363 are fixedly connected with the lifting plate 362, and a plurality of connecting pipes 363 are slidably connected with the L-shaped plate 33, the connecting pipe 363 is hollow in the middle part and is provided with the air pipe joint 364 at the top end, so as to be connected with the external air source through the hose; the air pipe joint 364 is fixedly installed at the top end of the connecting pipe 363; the vacuum generator 365 is fixedly connected to the bottom end of the connecting pipe 363, the vacuum generator 365 is a kind of equipment driven by compressed air, which can generate vacuum, has the advantages of energy saving, no heat generation, small volume, etc.; the suction disc 366 is fixedly connected to the bottom end of the vacuum generator 365, the suction disc 366 can generate suction force through the vacuum generator 365, so as to suck the cut material, and the horizontal displacement of the driving assembly 34 and the reciprocating displacement of the air cylinder 361 in the vertical direction can replace the manual operation of taking and placing the cut material.

[0048] Further, the bottom end of the L-shaped plate 33 is fixedly connected with a plurality of guide cylinders 6, a plurality of connecting pipes 363 are respectively and slidably connected with the inner cavities of the plurality of guide cylinders 6, and a limiting plate 7 is arranged between adjacent two connecting pipes 363. The limiting plate 7 cooperates with the guide cylinder 6, the guide cylinder 6 plays a limiting role on the movement of the connecting pipe 363, and the limiting plate 7 can adjust the position through the bolts thereon, so that the displacement distance of the air cylinder 361 can be adjusted each time, and the air cylinder 361 drives the suction cup 366 to move the desired distance in cooperation with the guide cylinder 6.

[0049] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A tab ping-tan mechanism, comprising: a support frame (1), the outer wall of the support frame (1) is fixedly connected with a mounting plate (2); characterized in that: the mounting plate (2) is provided with a tab ping-tan mechanism (3), the tab ping-tan mechanism (3) comprises: a guide shaft (31), a plurality of guide shafts (31) are fixedly connected to the outer wall of the mounting plate (2); a linear bearing (32), a plurality of linear bearings (32) are respectively and slidably connected with a plurality of guide shafts (31); an L-shaped plate (33), a plurality of L-shaped plates (33) are respectively fixedly connected with a plurality of linear bearings (32); a driving assembly (34), the driving assembly (34) is connected to one of the L-shaped plates (33) and is used for driving a plurality of L-shaped plates (33) to horizontally displace; a connecting assembly (35), the connecting assembly (35) is arranged between adjacent two L-shaped plates (33) and is used for synchronous displacement of a plurality of L-shaped plates (33); a suction assembly (36), the suction assembly (36) is arranged on the L-shaped plate (33) and is used for taking and placing materials.

2. The tab ping mechanism according to claim 1, wherein The driving assembly (34) comprises: a servo motor (341), the servo motor (341) is fixedly installed on one side of the mounting plate (2); a driving rod (342), one end of the driving rod (342) is in transmission connection with the output end of the servo motor (341) through a shaft coupling; a driving block (343), the driving rod (342) and the driving block (343) form a screw rod transmission, and the driving block (343) is fixedly connected with one of the L-shaped plates (33).

3. The tab ping mechanism according to claim 2, wherein The outer wall of the mounting plate (2) is equidistantly fixedly connected with a plurality of supporting blocks (4), and both ends of the driving rod (342) are rotatably and penetratingly connected with the supporting blocks (4).

4. The tab ping mechanism according to claim 1, wherein The connecting assembly (35) comprises: a joint bearing (351), a plurality of joint bearings (351) are respectively arranged between adjacent two L-shaped plates (33); an adjusting rod (352), one side of each of the joint bearings (351) opposite to each other is provided with an adjusting groove, and both ends of the adjusting rod (352) are respectively and threadedly penetratingly connected with the inner cavities of a plurality of adjusting grooves; a nut (353), a plurality of nuts (353) are equidistantly and fixedly penetratingly connected with the adjusting rod (352).

5. The tab ping mechanism according to claim 4, wherein The outer wall of the L-shaped plate (33) is equidistantly provided with a plurality of mounting holes, the outer part of each of the joint bearings (351) is provided with a through groove, the inner cavity of the through groove is slidably and penetratingly connected with a positioning pin (5), and the positioning pin (5) is threadedly and penetratingly connected with the inner cavities of the through groove and the mounting holes.

6. The tab ping mechanism according to claim 1, wherein The suction assembly (36) comprises: a gas cylinder (361), a plurality of gas cylinders (361) are respectively fixedly installed at the top end of the L-shaped plate (33); a lifting plate (362), the lifting plate (362) is in transmission connection with the output end of the gas cylinder (361); a connecting pipe (363), a plurality of connecting pipes (363) are fixedly and penetratingly connected with the lifting plate (362), and a plurality of connecting pipes (363) are slidably and penetratingly connected with the L-shaped plate (33); A trachea joint (364) is fixedly installed at the top end of the connecting pipe (363); A vacuum generator (365) is fixedly connected to the bottom end of the connecting pipe (363); A suction disc (366) is fixedly connected to the bottom end of the vacuum generator (365).

7. The tab ping mechanism according to claim 6, wherein A plurality of guide cylinders (6) are fixedly connected at the bottom end of the L-shaped plate (33) at equal intervals, a plurality of connecting pipes (363) are respectively and slidably connected with the inner cavities of the plurality of guide cylinders (6), and a limiting plate (7) is arranged between adjacent two connecting pipes (363).

8. The tab ping mechanism according to claim 1, wherein A plurality of reinforcing ribs (8) are fixedly connected at the top end of the L-shaped plate (33) at equal intervals, and the cross section of the reinforcing rib (8) is a right trapezoid.

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