Battery ultrasonic welding clamp

Abstract

The utility model discloses a battery ultrasonic welding clamp which comprises a bottom plate, the top of the bottom plate is connected with two storage plates in a sliding mode, the top of the bottom plate is provided with a driving mechanism, the top of the driving mechanism is connected with the two storage plates respectively, the tops of the two storage plates are both fixedly connected with supporting frames, and the supporting frames are fixedly connected with the bottom of the bottom plate. And vertical grooves are formed in the front faces and the back faces of the two supporting frames correspondingly, lifting blocks are slidably connected to the inner walls of the four vertical grooves correspondingly, a lifting plate is rotationally connected between every two adjacent lifting blocks correspondingly, and clamping mechanisms are arranged on the two lifting plates correspondingly. According to the battery welding device, the angle between two batteries needing to be welded can be adjusted while the batteries are clamped and fixed, then the batteries can be clamped and fixed in an angle mode, a user can weld the batteries in the angle mode conveniently, ash removal treatment can be conducted on the batteries and the clamp, and then the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding fixtures, and more specifically to a battery ultrasonic welding fixture. Background Art

[0002] The battery ultrasonic welding fixture is a tool used to fix batteries and perform ultrasonic welding, and is widely used in the production and processing of batteries.

[0003] When ultrasonic welding of batteries, a clamp is needed to clamp and fix the batteries to keep the batteries in a stable state, which is beneficial to improve the battery clamping effect. However, when using common clamps, such as when two batteries need to be welded at a certain angle, common clamps cannot change the angle between the two batteries that need to be welded, which has a certain impact on smooth welding. Therefore, a battery ultrasonic welding clamp is needed. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a battery ultrasonic welding fixture, which can adjust the angle between two batteries to be welded and can clean the batteries and the fixture, thereby increasing practicality.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A battery ultrasonic welding fixture comprises a bottom plate, the top of which is slidably connected to two storage plates, the top of the bottom plate is provided with a driving mechanism, the top of the driving mechanism is respectively connected to the two storage plates, the tops of the two storage plates are fixedly connected to a support frame, the front and back sides of the two support frames are provided with vertical grooves, the inner walls of the four vertical grooves are slidably connected to lifting blocks, a lifting plate is rotatably connected between two adjacent lifting blocks, a clamping mechanism is provided on the two lifting plates, the tops of the two support frames are interspersed with an electric push rod 1 fixedly connected thereto, the bottom ends of the two electric push rods 1 are respectively fixedly connected to the two lifting blocks, a motor 3 is embedded in the two lifting blocks on the back, and the output shafts of the two motors 3 are respectively fixedly connected to the two lifting plates.

[0007] As a further description of the above technical solution:

[0008] The driving mechanism includes a slide groove, which is opened at the top of the base plate. The inner wall of the slide groove is rotatably connected to a screw rod. Two sliders threadedly connected to the screw rod are sleeved on the screw rod. The tops of the two sliders are fixedly connected to the two storage plates respectively. The right side of the base plate is fixedly connected to a motor 1, and the output shaft of the motor 1 is fixedly connected to the screw rod.

[0009] As a further description of the above technical solution:

[0010] The clamping mechanism includes a transverse groove, which is opened on the lifting plate. The inner wall of the transverse groove is rotatably connected to a screw rod, and two clamping plates threadedly connected to the screw rod are sleeved on the screw rod. A second motor is embedded in the front side of the lifting plate, and the output shaft of the second motor is fixedly connected to the screw rod.

[0011] As a further description of the above technical solution:

[0012] The bottom of the clamping plate is interspersed with an electric push rod 2 fixedly connected thereto, and the bottom end of the electric push rod 2 is fixedly connected to a supporting plate.

[0013] As a further description of the above technical solution:

[0014] A wear-resistant pad is fixedly connected to one side of the clamping plate, and the wear-resistant pad is a rubber layer.

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] This solution can not only clamp and fix the battery, but also adjust the angle between the two batteries to be welded, so that the battery can be clamped and fixed at an angle, making it convenient for users to weld the angled batteries. The battery and the clamp can also be cleaned, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is one of the three-dimensional diagrams of the utility model;

[0018] Figure 2 This is the second stereogram of the utility model;

[0019] Figure 3 The third is a three-dimensional diagram of the utility model;

[0020] Figure 4 It is a three-dimensional diagram of the lifting plate in the utility model.

[0021] Description of the numbers in the figure:

[0022] 1. Bottom plate; 2. Storage plate; 3. Driving mechanism; 301. Slide groove; 302. Screw rod; 303. Sliding block; 304. Motor 1; 4. Support frame; 5. Vertical groove; 6. Lifting block; 7. Lifting plate; 8. Clamping mechanism; 801. Horizontal groove; 802. Screw rod; 803. Clamping plate; 804. Motor 2; 9. Electric push rod 1; 10. Electric push rod 2; 11. Support plate; 12. Wear-resistant pad; 13. Motor 3. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0024] See also Figures 1 to 4 In the utility model: a battery ultrasonic welding fixture comprises a bottom plate 1, the top of the bottom plate 1 is slidably connected to two storage plates 2, a driving mechanism 3 is arranged on the top of the bottom plate 1, the top of the driving mechanism 3 is respectively connected to the two storage plates 2, the tops of the two storage plates 2 are fixedly connected to a support frame 4, the front and back sides of the two support frames 4 are provided with vertical grooves 5, the inner walls of the four vertical grooves 5 are slidably connected to a lifting block 6, a lifting plate 7 is rotatably connected between two adjacent lifting blocks 6, a clamping mechanism 8 is arranged on the two lifting plates 7, the tops of the two support frames 4 are interspersed with an electric push rod 9 fixedly connected thereto, the bottom ends of the two electric push rods 9 are respectively fixedly connected to the two lifting blocks 6, a motor 3 13 is embedded on the two lifting blocks 6 on the back, and the outputs of the two motors 3 13 The shafts are fixedly connected to the two lifting plates 7 respectively; the driving mechanism 3 includes a slide groove 301, which is opened on the top of the base plate 1, and the inner wall of the slide groove 301 is rotatably connected with a screw rod 302, and two sliders 303 threadedly connected thereto are sleeved on the screw rod 302, and the tops of the two sliders 303 are fixedly connected to the two storage plates 2 respectively, and a motor 1 304 is fixedly connected to the right side of the base plate 1, and the output shaft of the motor 1 304 is fixedly connected to the screw rod 302; the clamping mechanism 8 includes a transverse groove 801, which is opened on the lifting plate 7, and the inner wall of the transverse groove 801 is rotatably connected with a screw rod 802, and two clamping plates 803 threadedly connected thereto are sleeved on the screw rod 802, and a motor 2 804 is embedded on the front of the lifting plate 7, and the output shaft of the motor 2 804 is fixedly connected to the screw 802.

[0025] In the present invention, when welding two batteries, firstly, the two batteries are placed on the top of the two storage plates 2 respectively, then the user turns on the two electric push rods 1 9 to drive the two lifting plates 7 to descend through the corresponding lifting blocks 6 until the two lifting plates 7 are in contact with the batteries, then turns off the electric push rods 1 9 and turns on the motor 2 804, the motor 2 804 will drive the screw 802 to rotate, the screw 802 is threadedly connected with the clamping plate 803 and the screw 802 is double-threaded, so after the motor 2 804 is turned on, it will drive the two adjacent clamping plates 803 to move towards each other until the clamping plate 803 is in close contact with the battery, thereby achieving the clamping and fixing of the battery, and then The user turns on the electric push rod 19 in reverse to drive the battery to rise. At this time, the user turns on the motor 3 13, and the motor 3 13 will drive the lifting plate 7 to rotate. The rotation of the lifting plate 7 will change the angle of the battery. After the two batteries are set at a specified angle, the user turns on the motor 1 304, and the motor 1 304 will drive the screw rod 302 to rotate. Since the screw rod 302 is threadedly connected to the slider 303 and the screw rod 302 is double-threaded, the two sliders 303 will move toward each other along the inner wall of the slide groove 301, and then drive the two storage plates 2 to move toward each other. Until the two batteries are close to each other, the batteries can be positioned and then the batteries can be welded.

[0026] See also Figures 1 to 4 , wherein: an electric push rod 10 fixedly connected to the bottom of the clamping plate 803 is inserted, and a support plate 11 is fixedly connected to the bottom end of the electric push rod 10.

[0027] In the utility model, after the battery is clamped, the user turns on the electric push rod 2 10 to drive the support plate 11 to rise and press the battery against the lifting plate 7, thereby improving the stability of the battery clamping. After driving the battery to rise, the user can turn on the motor 3 13 to drive the lifting plate 7 to rotate. After the lifting plate 7 rotates, due to the centrifugal force and the friction between the lifting plate 7 and the air, the dust on the surface of the battery will fall off, thereby achieving the effect of cleaning the battery and improving the effect of subsequent welding of the battery. After the battery welding is completed, the user can also use this method to clean the battery and the clamp, thereby improving the practicality of the device.

[0028] See also Figure 3 and 4 , wherein: a wear-resistant pad 12 is fixedly connected to one side of the clamping plate 803, and the wear-resistant pad 12 is a rubber layer.

[0029] In the utility model, the provision of the wear-resistant pad 12 can reduce wear and tear and increase the service life of the device.

[0030] The above are only preferred specific implementations of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A battery ultrasonic welding fixture, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is slidably connected to two storage plates (2), the top of the bottom plate (1) is provided with a driving mechanism (3), the top of the driving mechanism (3) is respectively connected to the two storage plates (2), the tops of the two storage plates (2) are fixedly connected to a support frame (4), the front and back sides of the two support frames (4) are provided with vertical grooves (5), the inner walls of the four vertical grooves (5) are slidably connected to lifting blocks (6), and a lifting plate (7) is rotatably connected between two adjacent lifting blocks (6), and a clamping mechanism (8) is provided on the two lifting plates (7), the tops of the two support frames (4) are interspersed with an electric push rod (9) fixedly connected thereto, the bottom ends of the two electric push rods (9) are respectively fixedly connected to the two lifting blocks (6), and the two lifting blocks (6) on the back are respectively embedded with a motor (13), and the output shafts of the two motors (13) are respectively fixedly connected to the two lifting plates (7).

2. A battery ultrasonic welding fixture according to claim 1, characterized in that: The driving mechanism (3) comprises a slide groove (301), wherein the slide groove (301) is provided at the top of the bottom plate (1), the inner wall of the slide groove (301) is rotatably connected to a screw rod (302), the screw rod (302) is sleeved with two sliders (303) threadedly connected thereto, the tops of the two sliders (303) are respectively fixedly connected to the two storage plates (2), the right side of the bottom plate (1) is fixedly connected to a motor 1 (304), and the output shaft of the motor 1 (304) is fixedly connected to the screw rod (302).

3. A battery ultrasonic welding fixture according to claim 1, characterized in that: The clamping mechanism (8) comprises a transverse groove (801), the transverse groove (801) is provided on the lifting plate (7), the inner wall of the transverse groove (801) is rotatably connected with a screw rod (802), the screw rod (802) is sleeved with two clamping plates (803) threadedly connected thereto, a second motor (804) is embedded on the front side of the lifting plate (7), and the output shaft of the second motor (804) is fixedly connected to the screw rod (802).

4. A battery ultrasonic welding fixture according to claim 3, characterized in that: The bottom of the clamping plate (803) is inserted with an electric push rod 2 (10) fixedly connected thereto, and the bottom end of the electric push rod 2 (10) is fixedly connected with a support plate (11).

5. The battery ultrasonic welding fixture according to claim 3, characterized in that: A wear-resistant pad (12) is fixedly connected to one side of the clamping plate (803), and the wear-resistant pad (12) is a rubber layer.

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