A diode shaping device

Abstract

The utility model provides a diode shaping device, which relates to the field of diode processing and comprises a base plate, a placing frame is fixedly connected to the front end of the top of the base plate, a pad is slidably connected to the rear end of the top of the base plate, a trimming mechanism is arranged on the top of the pad, a scale is fixedly connected to the left side of the top of the base plate, and a pointer is fixedly connected to the left side of the pad; the utility model plays a supporting role for the top element by arranging the base plate, the placing frame is used for placing the diode, the pad is used for supporting the trimming mechanism, the trimming mechanism is used for trimming the pins of the diode, and an adjusting mechanism is arranged to adjust the positions of the pad and the trimming mechanism. When the adjusting mechanism is used to adjust the position of the pad, the trimming position of the pin can be controlled by referring to the positions of the scale and the pointer, thereby improving the accuracy of the pin trimming and preventing the pin shaping error caused by the shearing position error.

Description

Technical Field

[0001] The utility model belongs to the field of diode processing, in particular to a diode shaping device. Background Art

[0002] A diode is an electronic device that consists of two semiconductor materials. It is a basic and important component in electronic engineering and is widely used in various circuits. Pin shaping of a diode refers to bending, trimming or adjusting the pins to fit a specific circuit board layout or connection requirements. This shaping usually needs to be done carefully to avoid damaging the diode or pins.

[0003] During the pin shaping process, if the pin is too long or a shorter pin is needed to adapt to a specific layout, scissors or pliers can be used to trim the pin. These operations are usually performed manually by staff. However, if the pin is trimmed manually, the staff may make mistakes in judgment when trimming the pin, resulting in deviations between the trimming position and the expected position, causing pin shaping errors and affecting the normal use of the diode.

[0004] In summary, the utility model provides a diode shaping device to solve the above problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A diode shaping device comprises a base plate, a placing frame is fixedly connected to the front end of the top of the base plate, a pad is slidably connected to the rear end of the top of the base plate, a trimming mechanism is arranged on the top of the pad, a scale is fixedly connected to the left side of the top of the base plate, a pointer is fixedly connected to the left side of the pad, the pointer is slidably connected to the top of the scale, and an adjustment mechanism is arranged on the right side of the base plate.

[0007] Furthermore, in the utility model, the trimming mechanism includes a first support frame, the first support frame is located at the top of the pad and fixedly connected to the top of the pad, the inner cavity of the first support frame is slidably connected with a cutting knife, and a pressing rod is provided on the top of the first support frame, the bottom of the pressing rod passes through the inner cavity of the first support frame and is fixedly connected to the top of the cutting knife.

[0008] Furthermore, in the utility model, a tension spring is sleeved on the surface of the pressing rod, the top of the tension spring is fixedly connected to the top of the inner cavity of the first support frame, and the bottom of the tension spring is fixedly connected to the top of the cutting knife.

[0009] Furthermore, in the utility model, the adjustment mechanism includes support blocks, which are arranged at the front end and the rear end of the right side of the base plate and fixedly connected to the base plate, a threaded rod is movably connected between the two support blocks through a bearing, a threaded sleeve is threadedly connected to the surface of the threaded rod, a fixing frame is fixedly connected to the top of the threaded sleeve, and the fixing frame is fixedly connected to the pad on the side away from the threaded sleeve, a rotating handle is arranged on the front side of the support block at the front end, and the rear end of the rotating handle passes through the support block at the front end and is fixedly connected to the front side of the threaded rod.

[0010] Furthermore, in the utility model, a limiting groove is opened on the right side of the base plate, the left side of the threaded sleeve is fixedly connected to a limiting block, the left side of the limiting block extends to the inner cavity of the limiting groove and is slidably connected to the inner cavity of the limiting groove.

[0011] Furthermore, in the utility model, the top of the placement rack is fixedly connected to a second support frame, the inner cavity of the second support frame is provided with a clamping ring, the top of the second support frame is provided with a pull rod, the bottom of the pull rod passes through the inner cavity of the second support frame and is fixedly connected to the top of the clamping ring, the surface of the pull rod is sleeved with a compression spring, the top of the compression spring is fixedly connected to the second support frame, and the bottom of the compression spring is fixedly connected to the clamping ring.

[0012] Beneficial effects: The utility model has the following beneficial effects:

[0013] The utility model plays a supporting role for the top components by arranging the bottom plate, thereby improving the stability of each component when in use; the placement frame is used for placing the diode, the pad is used for supporting the trimming mechanism, the trimming mechanism is used for trimming the pins of the diode; an adjusting mechanism is provided to adjust the positions of the pad and the trimming mechanism; while the adjusting mechanism is used to adjust the position of the pad, the trimming position of the pin can be controlled by referring to the position of the scale and the pointer, thereby improving the accuracy of pin trimming, preventing pin shaping errors caused by shear position errors, and improving the accuracy of diode processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the main structure of the trimming mechanism of the utility model;

[0016] Figure 3 This is a schematic diagram of the main structure of the placement rack of the utility model;

[0017] Figure 4 It is a schematic cross-sectional structure diagram of the bottom plate of the utility model.

[0018] In the figure:

[0019] 1. Base plate; 2. Placement frame; 3. Pad; 4. Trimming mechanism; 401. First support frame; 402. Cutting knife; 403. Press rod; 404. Tension spring; 5. Scale; 6. Pointer; 7. Adjustment mechanism; 701. Support block; 702. Threaded rod; 703. Threaded sleeve; 704. Fixed frame; 705. Turning handle; 706. Limiting groove; 707. Limiting block; 8. Second support frame; 9. Clamping ring; 10. Pull rod; 11. Compression spring. DETAILED DESCRIPTION

[0020] In order to better understand the technical content of the utility model, specific embodiments are cited and described as follows in conjunction with the accompanying drawings. In this disclosure, various aspects of the utility model are described with reference to the accompanying drawings, and many illustrative embodiments are shown in the accompanying drawings. The embodiments of the present disclosure are not necessarily defined to include all aspects of the utility model. It should be understood that the various concepts and embodiments introduced above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in the utility model are not limited to any implementation method. In addition, some aspects disclosed in the utility model can be used alone, or used in any appropriate combination with other aspects disclosed in the utility model.

[0021] Example 1

[0022] like Figure 1-4 As shown, it is the first embodiment of the utility model, which provides a diode shaping device, including a base plate 1, a placement frame 2 is fixedly connected to the front end of the top of the base plate 1, a pad 3 is slidably connected to the rear end of the top of the base plate 1, a trimming mechanism 4 is arranged on the top of the pad 3, a scale 5 is fixedly connected to the left side of the top of the base plate 1, a pointer 6 is fixedly connected to the left side of the pad 3, the pointer 6 is slidably connected to the top of the scale 5, and an adjustment mechanism 7 is arranged on the right side of the base plate 1.

[0023] A second support frame 8 is fixedly connected to the top of the placement frame 2, a clamping ring 9 is provided in the inner cavity of the second support frame 8, a pull rod 10 is provided on the top of the second support frame 8, the bottom of the pull rod 10 passes through the inner cavity of the second support frame 8 and is fixedly connected to the top of the clamping ring 9, a compression spring 11 is sleeved on the surface of the pull rod 10, the top of the compression spring 11 is fixedly connected to the second support frame 8, and the bottom of the compression spring 11 is fixedly connected to the clamping ring 9.

[0024] like Figure 1-4As shown, the placement rack 2 is used to place the diode. The diode can be clamped by using the clamping ring 9 to improve the stability of the diode when in use. The pins of the diode can be trimmed by using the trimming mechanism 4. The position of the pad 3 can be adjusted by using the adjusting mechanism 7. While adjusting the position of the pad 3 by using the adjusting mechanism 7, the trimming position of the pin can be controlled by referring to the position of the scale 5 and the pointer 6, thereby improving the accuracy of the pin trimming.

[0025] Example 2

[0026] Reference Figure 2 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0027] In this embodiment, the trimming mechanism 4 includes a first support frame 401, which is located at the top of the pad 3 and fixedly connected to the top of the pad 3. The inner cavity of the first support frame 401 is slidably connected with a cutting knife 402. A pressing rod 403 is provided on the top of the first support frame 401. The bottom of the pressing rod 403 passes through the inner cavity of the first support frame 401 and is fixedly connected to the top of the cutting knife 402.

[0028] A tension spring 404 is sleeved on the surface of the pressing rod 403 . The top of the tension spring 404 is fixedly connected to the top of the inner cavity of the first support frame 401 , and the bottom of the tension spring 404 is fixedly connected to the top of the cutting knife 402 .

[0029] like Figure 2 As shown, by pressing the pressing rod 403 downward, the cutting knife 402 can be driven to move downward. After the cutting knife 402 moves down, it can shear the pins located on the top of the pad 3, thereby achieving the purpose of trimming the pins. While the cutting knife 402 moves, the tension spring 404 can be stretched, and the reset elastic force of the tension spring 404 is used to reset the cutting knife 402.

[0030] Example 3

[0031] Reference Figure 2 and 4 , which is the third embodiment of the utility model, and this embodiment is based on the previous two embodiments.

[0032] In this embodiment, the adjustment mechanism 7 includes a support block 701, which is arranged at the front and rear ends of the right side of the base plate 1 and fixedly connected to the base plate 1. A threaded rod 702 is movably connected between the two support blocks 701 through a bearing. A threaded sleeve 703 is threadedly connected to the surface of the threaded rod 702. A fixing frame 704 is fixedly connected to the top of the threaded sleeve 703. The side of the fixing frame 704 away from the threaded sleeve 703 is fixedly connected to the pad 3. A rotating handle 705 is arranged on the front side of the front support block 701. The rear end of the rotating handle 705 passes through the front support block 701 and is fixedly connected to the front side of the threaded rod 702.

[0033] A limiting groove 706 is provided on the right side of the bottom plate 1 , and a limiting block 707 is fixedly connected to the left side of the threaded sleeve 703 . The left side of the limiting block 707 extends to the inner cavity of the limiting groove 706 and is slidably connected to the inner cavity of the limiting groove 706 .

[0034] like Figure 2 and 4 As shown, the rotating handle 705 facilitates the rotation of the threaded rod 702. When the threaded rod 702 rotates, it can drive the threaded sleeve 703 to move back and forth on the surface of the threaded rod 702. When the threaded sleeve 703 moves, it can cooperate with the fixing frame 704 to drive the pad 3 to move, so as to adjust the position of the pad 3. When the threaded sleeve 703 moves, it can drive the limit block 707 to slide in the inner cavity of the limit groove 706. When the limit block 707 slides in the inner cavity of the limit groove 706, it can limit the threaded sleeve 703 to prevent its angle from shifting.

[0035] When in use, first pull the pull rod 10 upwards, the pull rod 10 drives the clamping ring 9 to move upward in the inner cavity of the second support frame 8, the clamping ring 9 will squeeze the compression spring 11 and deform the compression spring 11 when moving, then place the diode into the inner cavity of the placement frame 2, and then release the pull rod 10, under the action of the restoring elastic force of the compression spring 11, the clamping ring 9 can clamp and fix the diode, and then turn the rotating handle 705, the rotating handle 705 can drive the threaded rod 702 to rotate, and when the threaded rod 702 rotates, it can drive the threaded sleeve 703 on the threaded The surface of the rod 702 moves back and forth, and the threaded sleeve 703 can cooperate with the fixing frame 704 to drive the pad 3 to move, so that the position of the pad 3 can be adjusted. While the pad 3 moves, the trimming position of the pin can be controlled by referring to the position of the scale 5 and the pointer 6, thereby improving the accuracy of the trimming of the pin. After the adjustment is completed, pressing the pressing rod 403 downward can drive the cutting knife 402 to move downward. After the cutting knife 402 moves downward, it can cut the pin located at the top of the pad 3, thereby achieving the purpose of trimming the pin.

[0036] The standard parts used in this application document can all be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented through simple programming by technicians in this field, which is common knowledge in the field. This application is mainly used to protect mechanical devices, so this application no longer explains the control method and circuit connection in detail.

[0037] Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. A person with ordinary knowledge in the technical field to which the present invention belongs may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be determined by the definition of the claims.

Claims

1. A diode shaping device, comprising a base plate (1), characterized in that: The front end of the top of the base plate (1) is fixedly connected to a placing frame (2), the rear end of the top of the base plate (1) is slidably connected to a pad (3), the top of the pad (3) is provided with a trimming mechanism (4), the left side of the top of the base plate (1) is fixedly connected to a scale (5), the left side of the pad (3) is fixedly connected to a pointer (6), the pointer (6) is slidably connected to the top of the scale (5), and the right side of the base plate (1) is provided with an adjustment mechanism (7).

2. The diode shaping device according to claim 1, characterized in that: The trimming mechanism (4) comprises a first support frame (401), the first support frame (401) is located on the top of the backing plate (3) and is fixedly connected to the top of the backing plate (3), the inner cavity of the first support frame (401) is slidably connected to a cutting knife (402), a pressing rod (403) is arranged on the top of the first support frame (401), the bottom of the pressing rod (403) passes through the inner cavity of the first support frame (401) and is fixedly connected to the top of the cutting knife (402).

3. The diode shaping device according to claim 2, characterized in that: A tension spring (404) is sleeved on the surface of the pressing rod (403), the top of the tension spring (404) is fixedly connected to the top of the inner cavity of the first support frame (401), and the bottom of the tension spring (404) is fixedly connected to the top of the cutting knife (402).

4. The diode shaping device according to claim 1, characterized in that: The adjustment mechanism (7) comprises a support block (701), wherein the support block (701) is arranged at the front end and the rear end of the right side of the base plate (1) and is fixedly connected to the base plate (1); a threaded rod (702) is movably connected between the two support blocks (701) via a bearing; a threaded sleeve (703) is threadedly connected to the surface of the threaded rod (702); a fixing frame (704) is fixedly connected to the top of the threaded sleeve (703); a side of the fixing frame (704) away from the threaded sleeve (703) is fixedly connected to the pad (3); a rotating handle (705) is arranged on the front side of the support block (701) at the front end; the rear end of the rotating handle (705) passes through the support block (701) at the front end and is fixedly connected to the front side of the threaded rod (702).

5. The diode shaping device according to claim 4, characterized in that: A limiting groove (706) is provided on the right side of the bottom plate (1), a limiting block (707) is fixedly connected to the left side of the threaded sleeve (703), and the left side of the limiting block (707) extends to the inner cavity of the limiting groove (706) and is slidably connected to the inner cavity of the limiting groove (706).

6. The diode shaping device according to claim 1, characterized in that: The top of the placement frame (2) is fixedly connected to a second support frame (8), the inner cavity of the second support frame (8) is provided with a clamping ring (9), the top of the second support frame (8) is provided with a pull rod (10), the bottom of the pull rod (10) passes through the inner cavity of the second support frame (8) and is fixedly connected to the top of the clamping ring (9), the surface of the pull rod (10) is sleeved with a compression spring (11), the top of the compression spring (11) is fixedly connected to the second support frame (8), and the bottom of the compression spring (11) is fixedly connected to the clamping ring (9).

Images