Capacitor pin trimming device

Abstract

The capacitor pin trimming device comprises a bottom plate, an adjusting assembly, a clamping assembly, a trimming assembly, a collecting assembly and a supporting column, the adjusting assembly used for controlling the length of pins is installed on the front side of the upper end of the bottom plate, and the clamping assembly used for clamping and fixing a capacitor is installed at the upper end of the adjusting assembly. A trimming assembly used for trimming stitches is installed in the middle of the upper end of the bottom plate, a collecting assembly is installed on the rear portion of the upper end of the bottom plate, and supporting columns used for supporting the whole are fixedly connected to the front portions and the rear portions of the two sides of the lower end of the bottom plate. The trimming machine has the advantages that trimmed waste stitches can fall into the collecting box, and subsequent treatment and cleaning of workers are facilitated. The working efficiency is improved, the accuracy and safety of operation are guaranteed, the reliability of equipment is improved, and the service life of the equipment is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of capacitor pin trimming, in particular to a capacitor pin trimming device. Background Art

[0002] A capacitor is a device that holds an electric charge. Any two insulated and closely spaced conductors (including wires) form a capacitor. Capacitors are a common electronic component used in electronic devices, and are widely used in circuits for DC isolation, AC transmission, coupling, bypassing, filtering, tuning circuits, energy conversion, and control. Capacitors typically have two pins (i.e., leads), which require trimming during the capacitor production process.

[0003] Publication number CN219163206U discloses a capacitor pin trimming device, which includes a trimming table: a storage seat is fixedly installed on the top of the trimming table, four storage slots are opened on the top of the storage seat, a vertical frame is slidably connected to the top of the trimming table, a cylinder 1 is fixedly installed on the top of the inner cavity of the vertical frame, and a cutter body is welded to the output end of the cylinder 1, and a cylinder 2 is fixedly installed on the top of the trimming table, and a horizontal frame is welded to the output end of the cylinder 2. The utility model drives the threaded rod to rotate by a motor, so that the threaded rod drives the two threaded rings on its surface to move away from each other, and then the threaded ring drives the drag plate to move up and support the capacitor pins through the connecting rod, and then the cylinder 1 drives the cutter body to move down to trim the capacitor pins, so that the capacitor pins are supported by the side away from the cutter when trimming the capacitor pins, thereby avoiding bending and deformation of the pins due to unbalanced force, and ensuring the yield rate of capacitor pin trimming. However, the existing technology still has disadvantages:

[0004] Existing capacitor pin trimming devices trim capacitor pins by controlling the interaction between the cutter body and the support plate. While this ensures that the pins do not bend or deform due to unbalanced force, it does not effectively collect the trimmed pins, causing them to fall into the device. The long-term accumulation of discarded pins not only affects the normal operation of the device but can also cause damage to the device and increase the difficulty of maintenance. Furthermore, these uncollected waste pins may cause short circuits or other safety hazards, further reducing the reliability and service life of the device. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the above-mentioned defects and provide a capacitor pin trimming device.

[0006] In order to solve the above technical problems, the technical solution provided by the present utility model is: a capacitor pin trimming device, characterized by comprising: a bottom plate;

[0007] The adjusting assembly is arranged at the front part of the upper end of the base plate, and the adjusting assembly includes a connecting groove, a slide groove, a slider, a support block, a threaded hole, a screw rod and a drive box, the connecting groove is opened at the front side of the upper end of the base plate, the slide groove is opened at the middle of the lower end inside the connecting groove, the slider is inserted into the slide groove, the support block is fixedly connected to the upper end of the slider, the support block is inserted into the connecting groove, the threaded hole is opened in the middle of the front end of the slider, the screw rod is threadedly connected to the inside of the threaded hole, the screw rod is rotatably connected to the middle of the inner side of the connecting groove through a bearing, the front end of the screw rod extends to the front end of the base plate, the drive box is fixedly connected to the front end of the screw rod, and the drive box is fixedly connected to the middle of the front end of the base plate;

[0008] A clamping assembly, the clamping assembly being arranged at the upper end of the adjusting assembly;

[0009] A trimming assembly, the trimming assembly being arranged in the middle of the upper end of the bottom plate;

[0010] The collecting component is arranged at the rear part of the upper end of the bottom plate.

[0011] As an improvement, the clamping assembly includes:

[0012] Limiting grooves, a plurality of said limiting grooves are provided on the upper end of the supporting block;

[0013] A sliding rod, the sliding rod being fixedly connected to the middle portion of the inner side of the limiting groove;

[0014] Limit blocks, two of which are slidably connected to the outside of the slide rod and are inserted into the limiting groove;

[0015] A fixing groove, the fixing groove being provided on a side where the limiting blocks are away from each other;

[0016] A spring, the spring being inserted into the fixing groove and sleeved on the outside of the slide rod;

[0017] A fixed block, the fixed block is fixedly connected to the upper end of the limiting block, and the fixed block is L-shaped;

[0018] A mounting groove, the mounting groove being provided on a side where the two fixing blocks are close to each other;

[0019] A clamping block, wherein the clamping block is fixedly connected to the interior of the mounting groove by bolts;

[0020] A support plate is fixedly connected to the rear side of the upper end of the support block.

[0021] As an improvement, the trimming component includes:

[0022] Upright columns, said upright columns being fixedly connected to both sides of the middle portion of the upper end of the bottom plate;

[0023] A top plate, the top plate being fixedly connected to the upper ends of the two columns;

[0024] A telescopic rod, the telescopic rod being fixedly connected to the middle portion of the lower end of the top plate;

[0025] A connecting plate fixedly connected to the lower end of the telescopic rod;

[0026] A cutter, the cutter being fixedly connected to the lower end of the connecting plate;

[0027] A cutting plate is fixedly connected to the middle portion of the upper end of the bottom plate.

[0028] As an improvement, the collection component includes:

[0029] A collecting trough is provided at the rear portion of the upper end of the bottom plate;

[0030] A collection box, the collection box being inserted into the collection tank;

[0031] A protective cover is fixedly connected to the rear portion of the upper end of the base plate.

[0032] As an improvement, support columns are fixedly connected to the front and rear parts of both sides of the lower end of the base plate.

[0033] The advantages of the present invention over the prior art are as follows: when using the present invention, first, a suitable clamping block is selected according to the size of the capacitor, and then the clamping block is fixedly connected to the inside of the fixing slot by a bolt. Next, the capacitor is placed between the two clamping blocks, and the elastic force of the spring is used to tightly clamp and fix the capacitor. At this time, the pins of the capacitor are supported by the support plate to ensure that their position is stable. Subsequently, the drive box is started and the screw rod is driven to rotate, and the threaded connection between the slider and the screw rod is used to accurately control the length of the pins. The lowering height of the cutter is adjusted by the telescopic rod, so that the cutter cooperates with the cutting plate to accurately trim the pins. The discarded pins after trimming will fall into the collection box, which is convenient for the staff to handle and clean up later. This not only improves work efficiency, but also ensures the accuracy and safety of operation, and improves the reliability and service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a three-dimensional diagram of the present utility model.

[0035] Figure 2 It is a cross-sectional view of the present utility model.

[0036] Figure 3 It is a cross-sectional view of the base plate of the present utility model.

[0037] Figure 4 It is a schematic diagram of the adjustment component of the present utility model.

[0038] Figure 5 It is a schematic diagram of the clamping assembly of the present utility model.

[0039] As shown in the figure: 1. Base plate; 2. Adjustment assembly; 21. Connecting groove; 22. Slide groove; 23. Slider; 24. Support block; 25. Threaded hole; 26. Screw rod; 27. Drive box; 3. Clamping assembly; 31. Limiting groove; 32. Slide rod; 33. Limiting block; 34. Fixed groove; 35. Spring; 36. Fixed block; 37. Mounting groove; 38. Clamping block; 39. Support plate; 4. Trimming assembly; 41. Post; 42. Top plate; 43. Telescopic rod; 44. Connecting plate; 45. Cutter; 46. Cutting plate; 5. Collection assembly; 51. Collection trough; 52. Collection box; 53. Protective cover; 6. Support column. DETAILED DESCRIPTION

[0040] Exemplary embodiments will be described in detail herein, examples of which are illustrated in the accompanying drawings. In the following description, when referring to the drawings, identical numerals in different figures represent identical or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments are not intended to represent all embodiments consistent with the present disclosure. Rather, they are merely examples of devices consistent with certain aspects of the present disclosure, as detailed in the appended claims.

[0041] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0042] Example 1:

[0043] like Figures 1 to 5 As shown, this embodiment proposes a capacitor pin trimming device, including a base plate 1, an adjusting component 2, a clamping component 3, a trimming component 4, a collecting component 5 and a supporting column 6. The adjusting component 2 for controlling the pin length is installed on the front side of the upper end of the base plate 1, the clamping component 3 for clamping and fixing the capacitor is installed on the upper end of the adjusting component 2, the trimming component 4 for trimming the pins is installed in the middle of the upper end of the base plate 1, the collecting component 5 for collecting discarded pins is installed at the rear part of the upper end of the base plate 1, and the support columns 6 for supporting the whole are fixedly connected to the front and rear parts of both sides of the lower end of the base plate 1.

[0044] The adjusting assembly 2 includes a connecting groove 21, a slide groove 22, a slider 23, a support block 24, a threaded hole 25, a screw rod 26 and a drive box 27. A connecting groove 21 is provided on the front side of the upper end of the base plate 1, a slide groove 22 is provided in the middle of the lower end of the inner side of the connecting groove 21, the slider 23 is inserted into the inside of the slide groove 22, and the support block 24 is inserted into the inside of the connecting groove 21. The slider 23 is fixedly connected to the lower end of the support block 24, and a penetrating threaded hole 25 is provided in the middle of the front end of the slider 23. The screw rod 26 is rotatably connected to the middle of the inner side of the slide groove 22 through a bearing. The front end of the screw rod 26 extends to the front part of the base plate 1, and the slider 23 is threadedly connected to the outside of the screw rod 26 through the threaded hole 25. A drive box 27 for driving the screw rod 26 to rotate is fixedly connected to the front end of the screw rod 26, and the drive box 27 is fixedly connected to the middle of the front end of the base plate 1.

[0045] The clamping assembly 3 includes a limit slot 31, a slide bar 32, a limit block 33, a fixing slot 34, a spring 35, a fixing block 36, a mounting slot 37, a clamping block 38 and a support plate 39. Several limit slots 31 are provided at the upper end of the support block 24. The slide bar 32 is fixedly connected to the inner middle part of the limit slot 31. Two limit blocks 33 are inserted on the outer side of the slide bar 32. A fixing slot 34 is provided on the side where the limit blocks 33 are away from each other. A spring 35 is inserted inside the fixing slot 34. The spring 35 is sleeved on the outside of the slide bar 32. An L-shaped fixing block 36 is fixedly connected to the upper end of the limit block 33. A mounting slot 37 is provided on the side where the fixing blocks 36 are close to each other. The clamping block 38 is inserted into the inside of the mounting slot 37. The clamping block 38 is fixedly connected to the inside of the mounting slot 37 by bolts. The support plate 39 is fixedly connected to the rear part of the upper end of the support block 24.

[0046] The trimming assembly 4 includes a column 41, a top plate 42, a telescopic rod 43, a connecting plate 44, a cutter 45 and a cutting plate 46. The columns 41 are fixedly connected to both sides of the middle of the upper end of the base plate 1, the top plate 42 is fixedly connected to the upper ends of the two columns 41, the telescopic rod 43 is fixedly connected to the middle of the lower end of the top plate 42, the connecting plate 44 for fixing the cutter 45 is fixedly connected to the lower end of the telescopic rod 43, the cutter 45 is fixedly connected to the lower end of the connecting plate 44, and the cutting plate 46 for use with the cutter 45 to trim the stitches is fixedly connected to the middle of the upper end of the base plate 1.

[0047] The collecting assembly 5 includes a collecting trough 51, a collecting box 52 and a protective cover 53. The collecting trough 51 for collecting discarded pins is opened at the upper rear end of the base plate 1, and the collecting box 52 for collecting discarded pins is plugged into the inside of the collecting trough 51. The protective cover 53 for preventing discarded pins from splashing is fixedly connected to the upper rear end of the base plate 1.

[0048] When in use, first select the clamp 38 according to the capacitor, then fix the clamp 38 to the inside of the mounting groove 37 by bolts, then place the capacitor between the two clamps 38, and clamp the capacitor by the elastic force of the spring 35. At this time, the pins of the capacitor are supported by the support plate 39, and then the screw rod 26 is driven to rotate by the drive box 27, and the length of the pin is controlled by the threaded connection between the slider 23 and the screw rod 26. The cutter 45 is controlled to drop downward by the telescopic rod 43, and the pins are trimmed by the cooperation of the cutter 45 and the cutting plate 46. At this time, the discarded pins fall into the collection box 52 for collection, which can facilitate the staff to handle the discarded pins.

[0049] The electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of this disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.

[0050] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A capacitor pin trimming device, characterized in that: include: Bottom plate (1); An adjusting assembly (2) is provided at the front upper end of the base plate (1), and the adjusting assembly (2) comprises a connecting groove (21), a sliding groove (22), a slider (23), a support block (24), a threaded hole (25), a screw rod (26) and a drive box (27). The connecting groove (21) is provided at the front upper end of the base plate (1), the sliding groove (22) is provided at the middle of the lower end inside the connecting groove (21), the slider (23) is inserted into the inside of the sliding groove (22), and the support block (24) is fixedly connected to the connecting groove (21). At the upper end of the slider (23), the support block (24) is inserted into the interior of the connecting groove (21), the threaded hole (25) is opened in the middle of the front end of the slider (23), the screw rod (26) is threadedly connected to the interior of the threaded hole (25), the screw rod (26) is rotatably connected to the middle of the inner side of the connecting groove (21) through a bearing, the front end of the screw rod (26) extends to the front end of the base plate (1), the drive box (27) is fixedly connected to the front end of the screw rod (26), and the drive box (27) is fixedly connected to the middle of the front end of the base plate (1); A clamping assembly (3), wherein the clamping assembly (3) is arranged at the upper end of the adjusting assembly (2); A trimming assembly (4), the trimming assembly (4) being arranged at the middle portion of the upper end of the base plate (1); A collecting assembly (5) is provided at the rear portion of the upper end of the base plate (1).

2. A capacitor pin trimming device according to claim 1, characterized in that: The clamping assembly (3) comprises: Limiting grooves (31), wherein a plurality of the limiting grooves (31) are provided at the upper end of the supporting block (24); A slide rod (32), wherein the slide rod (32) is fixedly connected to the middle portion of the inner side of the limiting groove (31); Limiting blocks (33), two of the limiting blocks (33) are slidably connected to the outside of the slide bar (32), and the limiting blocks (33) are inserted into the limiting groove (31); A fixing groove (34), wherein the fixing groove (34) is provided on a side of the limiting blocks (33) that is away from each other; A spring (35), wherein the spring (35) is inserted into the fixing groove (34), and the spring (35) is sleeved on the outside of the slide rod (32); A fixed block (36), the fixed block (36) is fixedly connected to the upper end of the limiting block (33), and the fixed block (36) is L-shaped; A mounting groove (37), wherein the mounting groove (37) is provided on a side where the two fixing blocks (36) are close to each other; A clamping block (38), wherein the clamping block (38) is fixedly connected to the interior of the mounting groove (37) by means of bolts; A support plate (39) is fixedly connected to the rear side of the upper end of the support block (24).

3. The capacitor pin trimming device according to claim 1, characterized in that: The trimming assembly (4) comprises: A column (41), wherein the column (41) is fixedly connected to both sides of the middle portion of the upper end of the base plate (1); A top plate (42), the top plate (42) being fixedly connected to the upper ends of the two upright posts (41); a telescopic rod (43), wherein the telescopic rod (43) is fixedly connected to the middle portion of the lower end of the top plate (42); A connecting plate (44), wherein the connecting plate (44) is fixedly connected to the lower end of the telescopic rod (43); A cutter (45), wherein the cutter (45) is fixedly connected to the lower end of the connecting plate (44); A cutting plate (46) is fixedly connected to the middle portion of the upper end of the bottom plate (1).

4. The capacitor pin trimming device according to claim 1, characterized in that: The collecting assembly (5) comprises: A collecting trough (51), wherein the collecting trough (51) is provided at the rear portion of the upper end of the bottom plate (1); A collection box (52), the collection box (52) is plugged into the interior of the collection tank (51); A protective cover (53) is fixedly connected to the rear portion of the upper end of the base plate (1).

5. The capacitor pin trimming device according to claim 1, characterized in that: Support columns (6) are fixedly connected to the front and rear portions of both sides of the lower end of the base plate (1).

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