A high-precision angle adjustment device

Abstract

The present invention discloses a high-precision angle adjustment device, including a transfer tray, a transverse movement component, an adjustment component, a lifting component and a translation component. The side of the transfer tray is provided with a first placement slot for placing metal connectors, and the transfer tray is also provided with an adjustment port, in which an adjustment plate is rotatably provided, and the adjustment plate is provided with a second placement slot; the transverse movement component is used to drive the transfer tray to move transversely; the adjustment component is used to drive the adjustment plate to rotate for angle adjustment; the rotary clamping component is provided on the peripheral side of the transfer tray for clamping the metal connector in the first placement slot for rotational adjustment, and placing the adjusted metal connector in the second placement slot; the lifting component is used to drive the rotary clamping component to lift and lower; the translation component is used to drive the lifting component to translate, so that the rotary component can move back and forth between the first placement slot and the second placement slot. The transfer tray and the transverse movement component can transversely move the metal connector in the first placement slot, so as to facilitate moving the metal connector to the rotary clamping component station. The lifting assembly and the translation assembly can lift and translate the rotating clamping assembly to ensure that the rotating clamping assembly can be reliably transferred from the first placement slot position to the second placement slot position, and the set adjustment assembly can adjust the angle of the adjustment plate.

Description

Technical Field

[0001] The present invention particularly relates to a high-precision angle adjustment device. Background Art

[0002] With the advancement of science and technology, more and more devices are powered by battery packs. Battery packs have multiple cells connected in series and parallel via metal connectors. The metal connectors need to be encapsulated inside the battery pack, so the size requirements are strict. The number of metal connectors required in the production process is large, and the thickness is thin. They are mostly formed by stamping and bending. After stamping, they are clamped by a robot and placed on a transfer tray. However, in actual use, the metal connectors cannot be placed at the required angle when placed on the transfer tray. They need to be corrected in multiple steps, and rapid automatic loading cannot be achieved. This leads to discontinuity in subsequent steps, which reduces the production efficiency of the assembly line. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to provide a high-precision angle adjustment device which has a simple structure, is easy to use, can realize rapid loading and has high accuracy.

[0004] The technical solution adopted by the present invention to solve the above technical problems is: a high-precision angle adjustment device, comprising:

[0005] A transfer tray, wherein a first placement slot for placing a metal connector is provided on a side of the transfer tray, the first placement slot is inclined, and the transfer tray is further provided with an adjustment opening, an adjustment plate is rotatably provided in the adjustment opening, and the adjustment plate is provided with a second placement slot;

[0006] A transverse movement assembly, the transverse movement assembly is used to drive the transfer plate to move transversely;

[0007] An adjustment component, the adjustment component is used to drive the adjustment plate to rotate to adjust the angle;

[0008] A rotating material clamping assembly is provided on the peripheral side of the transfer plate and is used to clamp the metal connector in the first placement slot for rotational adjustment, and place the adjusted metal connector in the second placement slot;

[0009] A lifting assembly, the lifting assembly is used to drive the rotating clamping assembly to move up and down;

[0010] The translation component is used to drive the lifting component to translate, so as to drive the rotating component to move back and forth between the first placement slot and the second placement slot.

[0011] Preferably, a plurality of first placement slots are arranged on both sides of the front of the transfer plate, and an adjustment plate is provided on both sides of the rear of the transfer plate, and the adjustment plate is provided with a plurality of second placement slots side by side; the advantage is that the first placement slots provided on both sides of the transfer plate and the adjustment plates can effectively improve the adjustment efficiency and ensure the stability and continuity of subsequent loading.

[0012] Furthermore, the first placement groove is provided with a clamping opening facing outward; the advantage is that the provided clamping opening can facilitate the clamping claws of the clamping assembly to extend into the first placement groove for clamping.

[0013] Preferably, the transverse movement assembly includes a mounting plate and a transverse movement slide, the transverse movement slide is fixed to the mounting plate, and the transfer plate is horizontally arranged and fixed to the sliding plate of the transverse movement slide; the advantage is that the installation plate can facilitate the assembly of the transverse movement assembly, and the transverse movement slide can drive the transfer plate to move horizontally, thereby facilitating the delivery of the metal connectors on the transfer plate to the clamping assembly stations on both sides.

[0014] Furthermore, the transfer plate is vertically fixed with a connecting plate, the connecting plate is fixed to the sliding plate, and the adjustment component includes a telescopic adjustment rod, the two ends of the telescopic adjustment rod are respectively hinged to the outer side of the adjustment plate and the connecting plate; the advantage is that the setting of the connecting plate can facilitate the fixation of the transfer plate and the transverse slide, and at the same time facilitate the hinged setting of the telescopic adjustment part.

[0015] Furthermore, the transfer plate is provided with a limit plate, the limit plate is also provided with a limit block, and the adjustment plate is provided with a stop block corresponding to the limit block; when the adjustment plate is in a horizontal position, the inner side of the adjustment plate is against the limit plate; when the adjustment plate is rotated to a set angle, the stop block is against the limit block; the advantage is that the angle of rotation of the adjustment plate driven by the telescopic adjustment rod can be limited by the set limit plate and limit block, thereby ensuring the accuracy of the rotation angle.

[0016] Preferably, the rotary clamping assembly includes a rotary driver and a clamp, and the clamp is fixed to the rotating axis of the rotary driver; the advantage is that the metal connector can be clamped and rotationally adjusted by the provided rotary driver and clamp, thereby facilitating the precise placement of the metal connector into the second placement slot.

[0017] Furthermore, the lifting assembly includes a lifting drive, the telescopic shaft of the lifting drive is provided with a fixed plate, and the rotating drive is fixed to the fixed plate; the advantage is that the provided lifting drive can drive the fixed plate to rise and fall and then drive the rotating assembly to rise and fall, avoiding interference and collision with the transverse movement assembly when driving the rotating assembly to translate, thereby improving the reliability of the device.

[0018] Furthermore, the translation assembly includes a translation driver, a mounting platform and a movable plate, the mounting platform is provided with two parallel slide rails, the movable plate slides in cooperation with the two slide rails, the translation driver is fixed to the mounting platform, and the telescopic shaft is parallel to the slide rails, the slide rails of the telescopic shaft are fixed to the movable plate, the lifting driver is fixedly mounted on the upper side of the movable plate, and buffers are provided at both ends of the slide rails; the advantage is that by providing two parallel slide rails, the translation driver can drive the movable plate to slide stably along the slide rails reliably, and the buffers provided at the same time can ensure the smooth stop of the movable plate, reducing hard collisions and noise.

[0019] Preferably, the metal connector is provided with a connecting piece, and connecting terminals are provided at both ends of the connecting piece. The connecting piece can be inserted into the corresponding second placement groove, and the side of the adjustment plate is provided with a limiting column corresponding to the connecting terminal; the advantage is that the set second placement groove can stably limit the connecting piece, and the set limiting column can further ensure the stability of the metal connector after placement.

[0020] Compared with the existing technology, the advantages of the present invention are that the metal connector placed in the first placement slot by the robot can be moved laterally by the provided transfer plate, transverse movement assembly, and adjustment assembly, thereby facilitating the movement of the metal connector to the rotary clamping assembly station, improving efficiency and the degree of automation. The provided lifting assembly and translation assembly can lift and translate the rotary clamping assembly, ensuring that the rotary clamping assembly can reliably transfer from the first placement slot position to the second placement slot position. The provided rotary clamping assembly can also adjust the rotation of the clamped metal connector. The provided adjustment assembly can adjust the angle of the adjustment plate, thereby adjusting the metal connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 This is one of the structural diagrams of the clamping mechanism of the present invention;

[0024] Figure 3 This is the second structural diagram of the clamping mechanism of the present invention;

[0025] Figure 4 It is a structural schematic diagram of the material moving mechanism of the present invention;

[0026] Figure 5 This is a schematic diagram of the assembly position of the transfer plate of the present invention;

[0027] Figure 6 It is a structural schematic diagram of the transfer plate of the present invention;

[0028] Figure 7 This is one of the structural diagrams of the adjustment plate of the present invention;

[0029] Figure 8 This is the second structural diagram of the adjustment plate of the present invention;

[0030] Figure 9 Schematic diagram of the structure of the metal connector of the present invention. DETAILED DESCRIPTION

[0031] The present invention will be described in further detail below with reference to the accompanying drawings.

[0032] The following description is intended to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are for illustrative purposes only, and those skilled in the art will readily appreciate other obvious variations. The basic principles of the present invention defined in the following description may be applied to other embodiments, variations, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0033] As attached Figure 1-8 The high-precision angle adjustment device includes a transfer tray 1, a transverse movement component 2, an adjustment component 3, a rotary clamping component 4, a lifting component 5, and a translation component 6. The side of the transfer tray 1 is provided with a first placement slot 1.1 for placing a metal connector 7, the first placement slot 1.1 is set at an angle of 45 degrees, and the transfer tray 1 is also provided with an adjustment port 1.2, an adjustment plate 3.2 is rotatably provided in the adjustment port 1.2, and the adjustment plate 3.2 is provided with a second placement slot 3.21; the transverse movement component 2 is used to drive the transfer tray 1 to move laterally; the adjustment component 3 is used to drive the adjustment plate 3.2 to rotate for angle adjustment; the rotary clamping component 4 is provided on the peripheral side of the transfer tray for clamping the metal connector 7 in the first placement slot 1.1 for rotational adjustment, and placing the adjusted metal connector 7 in the second placement slot 3.21; the lifting component 5 is used to drive the rotary clamping component 4 to move up and down; the translation component 6 is used to drive the lifting component 5 to translate, so that the rotary component can move back and forth between the first placement slot 1.1 and the second placement slot 3.21.

[0034] The transfer tray 1, transverse shift assembly 2, and adjustment assembly 3 allow the metal connector 7 placed by the robot in the first placement slot 1.1 to be transversely shifted, facilitating its movement to the position of the rotary clamping assembly 4, improving efficiency and automation. The lifting assembly 5 and translation assembly 6 allow the rotary clamping assembly 4 to be raised and translated, ensuring its reliable transfer from the first placement slot 1.1 to the second placement slot 3.21. The rotary clamping assembly 4 also allows for rotational adjustment of the clamped metal connector 7. The adjustment assembly 3 adjusts the angle of the adjustment plate 3.2, thereby adjusting the metal connector 7.

[0035] To improve efficiency, two first placement slots 1.1 are arranged on either side of the front of the transfer tray 1. Adjustment plates 3.2 are provided on either side of the rear of the transfer tray 1. Two second placement slots 3.21 are arranged side by side on the adjustment plates 3.2. Furthermore, the first placement slots 1.1 are provided with outwardly facing gripping openings 1.3. These gripping openings 1.3 facilitate the gripping of the gripping assembly's jaws 4.2 into the first placement slots 1.1 for gripping.

[0036] The transverse movement assembly 2 of the present invention includes a mounting plate 2.1 and a transverse movement slide 2.2, the transverse movement slide 2.2 is fixed to the mounting plate 2.1, and the transfer disc 1 is arranged horizontally and is fixed to the sliding plate of the transverse movement slide 2.2. Specifically, the transfer disc 1 is vertically fixed with a connecting plate 1.4, and the connecting plate 1.4 is fixed to the sliding plate. The adjustment assembly 3 includes a telescopic adjustment rod 3.1, and the two ends of the telescopic adjustment rod 3.1 are respectively hinged to the outer side of the adjustment plate 3.2 and the connecting plate 1.4. In order to ensure the rotation accuracy of the adjustment plate 3.2, the transfer disc 1 is provided with a limit plate 1.5, and the limit plate 1.5 is also provided with a limit block 1.6. The adjustment plate 3.2 is provided with a stop block 3.22 corresponding to the limit block 1.6; when the adjustment plate 3.2 is in a horizontal position, the inner side of the adjustment plate 3.2 is against the limit plate 1.5; when the adjustment plate 3.2 is rotated to a set angle, the stop block 3.22 is against the limit block 1.6.

[0037] The rotary clamping assembly 4 of the present invention includes a rotary driver 4.1 and a clamping jaw 4.2. The clamping jaw 4.2 is fixed to the rotating shaft of the rotary driver 4.1. The rotary driver 4.1 and the clamping jaw 4.2 can be used to clamp and rotate the metal connector 7, thereby facilitating the precise placement of the metal connector 7 into the second placement slot 3.21. The lifting assembly 5 of the present invention includes a lifting driver 5.1. The telescopic shaft of the lifting driver 5.1 is provided with a fixed plate 5.2. The rotary driver 4.1 is fixed to the fixed plate 5.2. The translation assembly 6 includes a translation driver 6.1, a mounting platform 6.2 and a movable plate 6.4. The mounting platform 6.2 is provided with two parallel slide rails 6.3. The movable plate 6.4 slides in cooperation with the two slide rails 6.3. The translation driver 6.1 is fixed to the mounting platform 6.2, and the telescopic shaft is parallel to the slide rails 6.3. The slide rails 6.3 of the telescopic shaft are fixed to the movable plate 6.4. The lifting driver 5.1 is fixedly mounted on the upper side of the movable plate 6.4. Buffers 6.5 are provided at both ends of the slide rails 6.3.

[0038] It is worth noting that the metal connector 7 of the present invention includes a connecting piece 7.1, and connecting terminals 7.2 are provided at both ends of the connecting piece 7.1. Figure 9 As shown, the connecting piece 7.1 can be inserted into the corresponding second placement slot 3.21. The side of the adjustment plate 3.2 is provided with a limiting post 3.23 corresponding to the connecting terminal 7.2. The second placement slot 3.21 thus stabilizes the connecting piece 7.1. The limiting post 3.23 further ensures the stability of the metal connector 7 after placement.

[0039] The working process of the present invention is as follows: the metal connector 7 is clamped by a manipulator (not shown) for loading, that is, placed in the first placement slot 1.1, and the metal connector 7 is initially positioned by the first placement slot 1.1. Then the transverse movement component 2 drives the transfer disc 1 to move horizontally to the rotary clamping component 4 station. At this time, the clamping claw 4.2 extends into the clamping port 1.3 and tightens the metal connector 7. Then the rotary clamping component 4 is driven upward by the lifting component 5, so that the metal connector 7 is disengaged from the first placement slot 1.1. At this time, the rotary driver 4.1 can drive the clamping claw 4.2 to rotate 90 degrees, thereby realizing the rotation adjustment of the metal connector 7. Then the transverse movement component 2 drives the transfer disc 1 to reset, and at the same time the translation component 6 drives the lifting component 5 and the rotary clamping component 4 to translate synchronously, so that the metal connector 7 is transferred from the first placement position to above the second placement position. During this process, the telescopic adjustment rod 3.1 contracts, driving the horizontally placed adjustment plate 3.2 to rotate, so that the second placement slot 3.21 faces outward. Next, the lifting actuator 5.1 drives the rotating clamping assembly 4 downward, thereby driving the metal connector 7 downward. Due to the inclined setting of the first placement slot 1.1, the clamping jaw 4.2 grasps and rotates 90 degrees to face the second placement slot 3.21 facing outward. As the clamping jaw 4.2 moves downward, the metal connector 7 is inserted into the second placement slot 3.21 and released. The limit column 3.23 limits the position, completing the precise feeding adjustment. Finally, the lifting actuator 5.1 drives the clamping jaw 4.2 upward to return to its original position opposite the first placement slot 1.1. The adjustment plate 3.2, driven by the telescopic adjustment rod 3.1, rotates to a horizontal position to facilitate subsequent clamping and assembly.

[0040] Those skilled in the art will appreciate that the embodiments of the present invention described above and shown in the accompanying drawings are intended to be illustrative only and are not intended to limit the present invention. The objectives of the present invention have been fully and effectively achieved. The functional and structural principles of the present invention have been demonstrated and illustrated in the embodiments. Any variations or modifications may be made to the embodiments of the present invention without departing from the principles herein.

Claims

1. A high-precision angle adjustment device, characterized in that: include: A transfer tray, wherein a first placement slot for placing a metal connector is provided on a side of the transfer tray, the first placement slot is inclined, and the transfer tray is further provided with an adjustment opening, an adjustment plate is rotatably provided in the adjustment opening, and the adjustment plate is provided with a second placement slot; A transverse movement assembly, the transverse movement assembly is used to drive the transfer plate to move transversely; An adjustment component, the adjustment component is used to drive the adjustment plate to rotate to adjust the angle; A rotating material clamping assembly is provided on the peripheral side of the transfer plate and is used to clamp the metal connector in the first placement slot for rotational adjustment, and place the adjusted metal connector in the second placement slot; A lifting assembly, the lifting assembly is used to drive the rotating clamping assembly to move up and down; The translation component is used to drive the lifting component to translate, so as to drive the rotating component to move back and forth between the first placement slot and the second placement slot.

2. A high-precision angle adjustment device according to claim 1, characterized in that: Both sides of the front of the transfer plate are arranged with a plurality of first placement slots, and both sides of the rear of the transfer plate are provided with adjustment plates, and the adjustment plates are provided with a plurality of second placement slots side by side.

3. A high-precision angle adjustment device according to claim 2, characterized in that: The first placement groove is provided with a clamping opening facing outward.

4. The high-precision angle adjustment device according to claim 1, characterized in that: The transverse movement assembly includes a mounting plate and a transverse movement slide, the transverse movement slide is fixed to the mounting plate, and the transfer plate is horizontally arranged and fixed to the sliding plate of the transverse movement slide.

5. The high-precision angle adjustment device according to claim 4, characterized in that: A connecting plate is vertically fixed to the transfer plate, and the connecting plate is fixed to the sliding plate. The adjustment component includes a telescopic adjustment rod, and both ends of the telescopic adjustment rod are respectively hinged to the outer side of the adjustment plate and the connecting plate.

6. The high-precision angle adjustment device according to claim 5, characterized in that: The transfer plate is provided with a limit plate, the limit plate is also provided with a limit block, and the adjustment plate is provided with a stop block corresponding to the limit block; when the adjustment plate is in a horizontal position, the inner side of the adjustment plate is against the limit plate; when the adjustment plate is rotated to a set angle, the stop block is against the limit block.

7. The high-precision angle adjustment device according to claim 1, characterized in that: The rotary clamping assembly comprises a rotary driver and a clamping jaw, wherein the clamping jaw is fixed to the rotary shaft of the rotary driver.

8. The high-precision angle adjustment device according to claim 7, characterized in that: The lifting assembly includes a lifting driver, a telescopic shaft of the lifting driver is provided with a fixing plate, and the rotary driver is fixed to the fixing plate.

9. The high-precision angle adjustment device according to claim 8, characterized in that: The translation assembly includes a translation driver, a mounting platform and a movable plate. The mounting platform is provided with two parallel slide rails. The movable plate slides in cooperation with the two slide rails. The translation driver is fixed to the mounting platform, and the telescopic shaft is parallel to the slide rails. The slide rails of the telescopic shaft are fixed to the movable plate. The lifting driver is fixedly mounted on the upper side of the movable plate. Buffers are provided at both ends of the slide rails.

10. The high-precision angle adjustment device according to claim 1, characterized in that: The metal connector includes a connecting piece with connecting terminals at both ends. The connecting piece can be inserted into the corresponding second placement groove, and the side of the adjustment plate is provided with a limiting column corresponding to the connecting terminal.

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