Bending and cutting device for electrode production

Abstract

The utility model relates to the technical field of electrode processing, and discloses an electrode production bending and cutting device which comprises a bottom plate, a placing plate used for placing an electrode is arranged at the top of the bottom plate, a bending assembly capable of bending the electrode is arranged on one side of the placing plate, and a cutting assembly is arranged on the other side of the placing plate. The bottom of the bending assembly is provided with a cutting assembly capable of cutting redundant parts after the electrodes are bent. By arranging the bending assembly, the cutting assembly and the driving assembly, when an electrode is bent, the electrode is bent by the bending assembly, and after bending, the driving assembly is triggered by the bending assembly, so that the cutting assembly is driven to cut an electrode lead, and the condition that the lead is different in length after the electrode is bent is avoided; and short circuit caused by mistakenly touching the coil by leads is avoided.

Description

Technical Field

[0001] This utility model relates to the field of electrode processing technology, and in particular to an electrode production bending and cutting device. Background Technology

[0002] Electrodes are components in electronic or electrical devices and equipment. They are usually made of conductive materials such as metals and are used to establish electrical connections with other parts of the circuit to realize the input or output of current. They play a key role in many electronic devices and electrical systems such as batteries, motors, electron tubes, and transistors.

[0003] An electrode bending machine is disclosed in Chinese utility model patent with announcement number CN220196029U. Although the above-mentioned prior art has the characteristics of replacing manual electrode bending with machinery, saving time and labor, and having high electrode bending efficiency, some electrodes require multiple bending processes during production. After multiple bending, the length of some leads will be inconsistent, which will cause the excessively long leads to short circuits when they come into contact with the coil, damaging the workpiece. Therefore, it is necessary to have an electrode production bending and cutting device to cut the leads of different lengths after bending. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides an electrode production bending and cutting device.

[0005] This utility model is achieved using the following technical solution: an electrode production bending and cutting device, comprising a base plate, a placement plate for placing electrodes on the top of the base plate, a bending assembly for bending the electrodes on one side of the placement plate, a cutting assembly for cutting off excess parts after the electrodes are bent at the bottom of the bending assembly, and a driving assembly for automatically cutting the cutting assembly on one side of the cutting assembly. The bending assembly includes a bending plate on one side of the placement plate, a lower pressure plate on the top of the bending plate, a support plate fixedly installed on the top of the base plate, and a pushing cylinder installed on the support plate. The pushing end of the pushing cylinder is fixedly installed with the lower pressure plate.

[0006] With the above technical solution, when the electrode is bent, the bending component will bend the electrode. After bending, the driving component will be triggered by the bending component, thereby driving the cutting component to cut the electrode lead. In this way, the electrode will not have uneven lead lengths after bending, avoiding the lead from accidentally touching the coil and causing a short circuit.

[0007] As a further improvement to the above solution, a plurality of support columns are fixedly installed at the bottom of the bending plate, and the bottom end of each support column is installed with the base plate.

[0008] Through the above technical solution, the support column can support the bending plate, and the support column can be removed from the base plate to replace the bending plate.

[0009] As a further improvement to the above solution, a first cutting opening is provided on one side of the bending plate. The cutting assembly includes a movable plate disposed at the bottom of the bending plate and a cutting blade fixedly installed on the top of the movable plate. A plurality of first limiting posts are provided on one side of the movable plate. One end of each first limiting post passes through the movable plate and is fixedly installed at the bottom of the bending plate. A push spring is sleeved on each first limiting post. Both ends of each push spring abut against the movable plate and the bending plate, respectively. A limiting plate is fixedly installed at the other end of each first limiting post.

[0010] With the above technical solution, the moving plate will move upward so that the cutting blade passes through the first cutting opening, and the cutting blade will cut the electrode.

[0011] As a further improvement to the above solution, the movable plate has a first pushing port through it on both sides. The driving component includes a rotating shaft set at the bottom of the bending plate, a fixing block rotatably mounted at both ends of the rotating shaft and fixedly mounted to the bending plate, and two pushing plates fixedly mounted on the rotating shaft. One end of each pushing plate extends into the interior of the adjacent first pushing port and is fixedly mounted with a pressing plate.

[0012] With the above technical solution, the extrusion plate being pushed will cause the other end of the push plate to move, thereby pushing the moving plate, which in turn moves the cutting blade to cut the electrode.

[0013] As a further improvement to the above solution, the bottom of the lower pressure plate is provided with a clamping plate, and the top of the clamping plate is fixedly installed with a plurality of second limiting posts. One end of each second limiting post penetrates through the lower pressure plate, and a compression spring is sleeved on each second limiting post. The two ends of each compression spring abut against the lower pressure plate and the clamping plate, respectively.

[0014] With the above technical solution, the clamping plate will first contact the electrode and press the electrode tightly, and will not touch the extrusion plate during the pressing process, thus preventing the electrode from contacting the cutting blade before it is bent.

[0015] As a further improvement to the above solution, a second cutting opening adapted to the cutting blade is provided on one side of the clamping plate, and a second pushing opening is provided on both sides of the top of the clamping plate.

[0016] Through the above technical solution, the clamping plate will press the electrode tightly, and the second pushing port will avoid contact with the extrusion plate.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] This invention incorporates a bending component, a cutting component, and a driving component. When the electrode is bent, the bending component bends the electrode. After bending, the driving component is triggered, thereby driving the cutting component to cut the electrode leads. This prevents the leads from becoming uneven in length after bending, thus avoiding accidental short circuits caused by leads touching the coil. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the structure of the present invention with a bending component;

[0021] Figure 3 This is a schematic diagram of the structure of the present invention with a cutting component;

[0022] Figure 4 This is a schematic diagram of the structure of the present invention with a drive component.

[0023] Explanation of key symbols:

[0024] 1. Base plate; 2. Placement plate; 301. Bending plate; 302. Lower pressure plate; 303. Support plate; 304. Push cylinder; 401. Moving plate; 402. Cutting blade; 403. First limit post; 404. Push spring; 501. Rotating shaft; 502. Fixing block; 503. Push plate; 504. Extrusion plate; 6. Support post; 7. Pressing plate; 8. Second limit post; 9. Extrusion spring. Detailed Implementation

[0025] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0026] Please combine Figures 1-4 An electrode production bending and cutting device according to this embodiment includes a base plate 1. The top of the base plate 1 is provided with a placement plate 2 for placing electrodes. One side of the placement plate 2 is provided with a bending component capable of bending the electrodes. The bottom of the bending component is provided with a cutting component capable of cutting off the excess part after the electrode bending is completed. One side of the cutting component is provided with a driving component for automatically cutting the cutting component.

[0027] When the electrode is bent, the bending component will bend the electrode. After bending, the driving component will be triggered by the bending component, thereby driving the cutting component to cut the electrode lead. In this way, the electrode will not have uneven lead lengths after bending, avoiding the lead from accidentally touching the coil and causing a short circuit.

[0028] The bending assembly includes a bending plate 301 disposed on one side of the placement plate 2, a lower pressure plate 302 disposed on the top of the bending plate 301, a support plate 303 fixedly installed on the top of the base plate 1, and a push cylinder 304 installed on the support plate 303. The push end of the push cylinder 304 is fixedly installed with the lower pressure plate 302. Multiple support columns 6 are fixedly installed at the bottom of the bending plate 301, and the bottom end of each support column 6 is installed with the base plate 1.

[0029] The lower pressure plate 302 can be pressed down in conjunction with the bending plate 301 to bend the electrode. The support column 6 can support the bending plate 301, and the support column 6 can be removed from the base plate 1 to replace the bending plate 301.

[0030] A first cutting opening is provided on one side of the bending plate 301. The cutting assembly includes a movable plate 401 disposed at the bottom of the bending plate 301 and a cutting blade 402 fixedly installed on the top of the movable plate 401. A plurality of first limiting posts 403 are provided on one side of the movable plate 401. One end of each first limiting post 403 passes through the movable plate 401 and is fixedly installed at the bottom of the bending plate 301. A push spring 404 is sleeved on each first limiting post 403. Both ends of each push spring 404 abut against the movable plate 401 and the bending plate 301 respectively. A limiting plate is fixedly installed on the other end of each first limiting post 403.

[0031] Moving the movable plate 401 upwards will allow the cutting blade 402 to pass through the first cutting opening, thus cutting the electrode.

[0032] The movable plate 401 has a first push port through it on both sides. The drive assembly includes a rotating shaft 501 at the bottom of the bending plate 301, a fixing block 502 rotatably mounted at both ends of the rotating shaft 501 and fixedly mounted on the bending plate 301, and two push plates 503 fixedly mounted on the rotating shaft 501. One end of each push plate 503 extends into the interior of the adjacent first push port and is fixedly mounted with a pressing plate 504.

[0033] When the extrusion plate 504 is pushed, the other end of the push plate 503 moves, which in turn pushes the moving plate 401, causing the moving plate 401 to move with the cutting blade 402 to cut the electrode.

[0034] The bottom of the lower pressure plate 302 is provided with a pressure plate 7, and a plurality of second limiting posts 8 are fixedly installed on the top of the pressure plate 7. One end of each second limiting post 8 passes through the lower pressure plate 302, and a compression spring 9 is sleeved on each second limiting post 8. The two ends of each compression spring 9 abut against the lower pressure plate 302 and the pressure plate 7 respectively. A second cutting opening adapted to the cutting blade 402 is opened on one side of the pressure plate 7, and a second pushing opening is opened on both sides of the top of the pressure plate 7.

[0035] The clamping plate 7 will first contact the electrode and press it down. During the pressing process, it will not touch the extrusion plate 504 because of the second push port, thus preventing the electrode from contacting the cutting blade 402 before it is bent.

[0036] The implementation principle of the electrode production bending and cutting device in this application embodiment is as follows: After placing the electrode on the bending plate 301 and determining the bending position and the cutting position, the cylinder 304 can be started, the lower pressure plate 302 will descend, and the pressing plate 7 will first contact the electrode and bend and press the electrode.

[0037] At this time, due to the presence of the second push port on the pressing plate 7, the pressing plate 7 will not contact the extrusion plate 504, so the extrusion plate 504 will not be pressed down to move. After the pressing plate 302 has finished descending, it will compress the extrusion spring 9 and contact the extrusion plate 504, so that the extrusion plate 504 will be pressed and pushed by the pressing plate 302. Because the extrusion plate 504 will pass through the second push port of the pressing plate 7, the extrusion plate 504 will press down on the push plate 503. The push plate 503 rotates around the position of the rotating shaft 501. The other end of the push plate 503 will be lifted upward due to the lever principle. The lifted end of the push plate 503 will push the moving plate 401 upward. The moving plate 401 being pushed upward will cause the cutting blade 402 to move upward. At this time, the push spring 404 will be squeezed. Since the electrode has been pressed, the cutting blade 402 will cut the part of the electrode that needs to be cut. This setting can complete the automatic cutting after bending, improving work efficiency.

[0038] After the electrode is bent and cut, the cylinder 304 retracts, and the lower pressure plate 302 moves upward. This causes the extrusion plate 504 to lose its extrusion force, and the spring 404, losing its extrusion force, unfolds. This allows the moving plate 401 to move downward with the cutting blade 402, preventing the cutting blade 402 from causing injury. The push plate 503 is also pushed, allowing the extrusion plate 504 to pass through the first push port again, waiting to be pushed by the lower pressure plate 302 next time.

[0039] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. An electrode production bending and cutting apparatus, comprising a base plate (1), wherein the top of the base plate (1) is provided with a placement plate (2) for placing electrodes, characterized in that, The placement plate (2) has a bending assembly on one side that can bend the electrode. The bottom of the bending assembly has a cutting assembly that can cut off the excess part after the electrode is bent. The cutting assembly has a driving assembly on one side that drives the cutting assembly to cut automatically. The bending assembly includes a bending plate (301) on one side of the placement plate (2), a lower pressure plate (302) on the top of the bending plate (301), a support plate (303) fixedly installed on the top of the base plate (1), and a push cylinder (304) installed on the support plate (303). The pushing end of the push cylinder (304) is fixedly installed with the lower pressure plate (302).

2. The electrode production bending and cutting device as described in claim 1, characterized in that, The bottom of the bent plate (301) is fixedly equipped with a plurality of support columns (6), and the bottom end of each support column (6) is installed with the base plate (1).

3. The electrode production bending and cutting device as described in claim 1, characterized in that, The bending plate (301) has a first cutting opening on one side. The cutting assembly includes a movable plate (401) disposed at the bottom of the bending plate (301) and a cutting blade (402) fixedly installed on the top of the movable plate (401). The movable plate (401) has a plurality of first limiting posts (403) on one side. One end of each first limiting post (403) passes through the movable plate (401) and is fixedly installed at the bottom of the bending plate (301). Each first limiting post (403) is fitted with a push spring (404). Both ends of each push spring (404) abut against the movable plate (401) and the bending plate (301) respectively. The other end of each first limiting post (403) is fixedly installed with a limiting plate.

4. The electrode production bending and cutting device as described in claim 3, characterized in that, The movable plate (401) has a first push port through it on both sides. The drive assembly includes a rotating shaft (501) at the bottom of the bending plate (301), a fixing block (502) rotatably mounted at both ends of the rotating shaft (501) and fixedly mounted on the bending plate (301), and two push plates (503) fixedly mounted on the rotating shaft (501). One end of each push plate (503) extends into the interior of the adjacent first push port and is fixedly mounted with a pressing plate (504).

5. The electrode production bending and cutting device as described in claim 3, characterized in that, The bottom of the lower pressure plate (302) is provided with a pressing plate (7), and a plurality of second limiting posts (8) are fixedly installed on the top of the pressing plate (7). One end of each second limiting post (8) passes through the lower pressure plate (302), and a compression spring (9) is sleeved on each second limiting post (8). The two ends of each compression spring (9) abut against the lower pressure plate (302) and the pressing plate (7) respectively.

6. The electrode production bending and cutting device as described in claim 5, characterized in that, The clamping plate (7) has a second cutting opening on one side that is compatible with the cutting blade (402), and the clamping plate (7) has a second pushing opening on both sides of its top.

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