Pin shaping device for capacitor processing

Abstract

The utility model relates to the technical field of capacitor processing, and discloses a pin shaping device for capacitor processing, which comprises a supporting bottom plate, a pin shaping part and a pin trimming part, supporting legs are fixedly arranged on the outer wall of the bottom of the supporting bottom plate, and supporting cushion blocks are fixedly arranged on the outer walls of the bottoms of the supporting legs. According to the capacitor pin shaping device, the shape of the arc-shaped pressing groove in the shaping pressing block is matched with the shape of the capacitor pin, accurate bending and forming operation can be carried out on the pin, it is ensured that the shape of the pin meets the standard requirement, and the installation accuracy and the electrical connection stability of a capacitor are improved; waste materials such as leftover materials of pins generated in the shaping and trimming process can be conveniently collected, meanwhile, equipment can be conveniently cleaned and maintained, the downtime of the equipment is shortened, the production continuity is improved, and a fixing cushion block can fix the position of a capacitor during downward pressing and shaping, so that displacement is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to capacitor processing technical field, specifically is a pin shaping device for capacitor processing. BACKGROUND

[0002] In the field of electronic component manufacturing, capacitors are one of the important components widely used. With the continuous development of electronic products towards miniaturization, high performance and high reliability, the production quality and precision of capacitors are increasingly demanding, and the quality and shape precision of capacitor pins are directly related to the welding effect of capacitors on the circuit board and the electrical performance and stability of the entire electronic device.

[0003] The traditional capacitor pin processing method often relies on manual operation, and workers use simple tools such as pliers to shape and trim the pins. This method not only has low efficiency and is difficult to meet the needs of mass production, but also due to the subjectivity and instability of manual operation, the shaping and trimming precision of the pins is difficult to guarantee, and problems such as inconsistent bending angle and uneven length of the pins are prone to occur, thereby affecting the subsequent use of the capacitor and the quality of the electronic product. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a pin shaping device for capacitor processing to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a pin shaping device for capacitor processing, comprising a support bottom plate, a pin shaping part and a pin trimming part, a support leg is fixedly installed on the bottom outer wall of the support bottom plate, and a support pad is fixedly installed on the bottom outer wall of the support leg; the pin shaping part is arranged on the top of the support bottom plate; the pin trimming part is arranged on the bottom of the pin shaping part.

[0006] Preferably, the pin shaping part specifically comprises: a shaping base fixedly installed on the top of the support bottom plate; a support block fixedly installed on the top of the shaping base; a support plate fixedly installed on the top outer wall of the support block; and a positioning sliding sleeve fixedly installed on the bottom outer wall of the support plate.

[0007] Preferably, a drawer sliding groove is formed in the shaping base, a recycling port is formed in the top of the shaping base, the recycling port is in communication with the drawer sliding groove, a recycling drawer is slidably connected in the inside of the drawer sliding groove, a handle is fixedly installed on the outer wall of the recycling drawer, and an electric telescopic rod one is fixedly installed on the top outer wall of the support plate.

[0008] An electric telescopic rod is installed, with its telescopic end connected to a sensing pressure rod. When the shaping block contacts the pin and begins to apply pressure, the sensing pressure rod feeds back the pressure signal to the control system. At the same time, a pressure sensor on one side of the placement block can monitor the force on the capacitor during the shaping process in real time. Through the coordinated work of these two devices and the electric telescopic rod, the control system can more accurately judge the progress and effect of the shaping process and adjust the operating parameters of the electric telescopic rod in a timely manner. For example, after reaching the predetermined pressure, it can be held for a certain period of time to ensure that the pin is fully shaped before automatically stopping or proceeding to the next step, further optimizing the accuracy and reliability of the shaping process.

[0009] Preferably, the telescopic end of the electric telescopic rod movably passes through the top of the support block and extends to the bottom outer wall of the support plate. A placement block is fixedly installed on the top of the shaping base. A lifting plate is fixedly connected to the telescopic end of the electric telescopic rod. A sliding hole is provided on the lifting plate. A shaping pressure block and a sensing pressure rod are fixedly installed on the bottom outer wall of the lifting plate.

[0010] Preferably, the shaping block has an arc-shaped pressure groove, a sliding rod is slidably connected inside the sliding hole, a limit plate is fixedly installed at one end of the sliding rod, a fixing pad is fixedly connected to the other end of the sliding rod, and a spring is sleeved on the outer wall of the sliding rod.

[0011] A fixing pad is provided, and the spring acts as a buffer to prevent excessive compression or damage to the capacitor from sudden application of large forces. The fixing pad cooperates with the placement slot to firmly fix the capacitor in a specific position, ensuring that the capacitor will not shift or rotate during lead shaping and trimming. This precise positioning is crucial to ensuring the accuracy of lead processing, because even a small change in position may cause dimensional deviations in lead shaping or trimming, affecting the electrical performance and installation compatibility of the capacitor.

[0012] Preferably, one end of the spring is fixedly connected to the limiting plate, and the other end of the spring is fixedly connected to the lifting plate. The placement block is provided with a placement groove and a pin groove. A pressure sensor is fixedly installed on one side of the outer wall of the placement block. A cutting groove is provided on one side of the outer wall of the placement block. The positioning sleeve is slidably connected to the telescopic end of the electric telescopic rod.

[0013] Preferably, the pin trimming section specifically includes: a capacitor disposed on the placement block; pins disposed on the placement block; and a fixing block fixedly installed on the top outer wall of the shaping base.

[0014] Preferably, the capacitor is matched with the placing groove, the pin is matched with the pin groove, the outer wall of the fixing block is fixedly provided with an electric telescopic rod two, the telescopic end of the electric telescopic rod two is movably penetrated through one side of the outer wall of the fixing block and extends to the other side of the outer wall of the fixing block, the guiding rod is fixedly connected between the fixing block and the placing block, the outer wall of the guiding rod is movably sleeved with the sliding push plate, the telescopic end of the electric telescopic rod two is fixedly connected with the sliding push plate, the other side of the outer wall of the sliding push plate is fixedly provided with a trimming blade, and the trimming blade is matched with the cutting groove.

[0015] The electric telescopic rod two is arranged as a driving element, and the telescopic action of the electric telescopic rod two can be accurately controlled. Through cooperation of the sliding push plate and the trimming blade, the trimming blade can be accurately pushed to trim the pin, and since the telescopic length can be accurately adjusted through a control system, the length of the pin can be accurately trimmed, the length of the trimmed pin meets predetermined specification requirements, and consistency and quality of capacitor products are improved.

[0016] The utility model provides a pin shaping device for capacitor processing, which has the following beneficial effects:

[0017] (1) The arc-shaped pressing groove on the shaping pressing block is matched with the shape of the capacitor pin, so that the pin can be accurately bent and formed, the shape of the pin meets the standard requirements, the installation precision and electrical connection stability of the capacitor are improved, the drawer sliding groove and the recycling drawer arranged on the shaping base are convenient for collecting waste materials generated in the shaping and trimming process, such as pin scraps, and facilitate cleaning and maintenance of the equipment, reduce downtime of the equipment, and improve the continuity of production. The fixed pad can fix the position of the capacitor during pressing and shaping, preventing displacement.

[0018] (2) The pin groove on the placing block is matched with the pin of the capacitor, so that the pin can maintain a stable position during trimming, avoiding inconsistent trimming length or inaccurate trimming position caused by pin shaking, and the accurate matching of the trimming blade and the cutting groove enables the trimming operation to be accurately performed according to the predetermined length and position, ensuring the dimensional accuracy of the trimmed pin. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a front view of the overall structure of the utility model;

[0020] Figure 2 It is a partial view of the pin shaping part of the utility model;

[0021] Figure 3 It is a partial view of the shaping pressing block of the utility model;

[0022] Figure 4 Partial view of the pin trimming part of the utility model.

[0023] In the figure: 1 support bottom plate, 2 support leg, 3 pin shaping part, 311 shaping base, 312 recycling drawer, 313 handle, 314 support block, 315 support plate, 316 electric telescopic rod one, 317 positioning sliding sleeve, 318 placing block, 319 recycling port, 3111 lifting plate, 3112 shaping pressing block, 3113 induction pressing rod, 3114 sliding rod, 3115 spring, 3116 limit plate, 3117 cutting groove, 3118 placing groove, 3119 pin groove, 31111 pressure sensor, 4 pin trimming part, 411 fixed block, 412 electric telescopic rod two, 413 sliding push plate, 414 guide rod, 415 trimming blade, 416 capacitor, 417 pin. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Examples of the described embodiments are shown in the accompanying drawings, in which the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are intended to explain the utility model, and cannot be understood as a limitation on the utility model. EMBODIMENT

[0026] The preferred embodiment of the capacitor processing pin shaping device provided by the utility model is as shown in the figure Figures 1-4 A capacitor processing pin shaping device, comprising a support bottom plate 1, a pin shaping part 3 and a pin trimming part 4, the bottom outer wall of the support bottom plate 1 is fixedly installed with a support leg 2, and the bottom outer wall of the support leg 2 is fixedly installed with a support pad; the pin shaping part 3 is arranged at the top of the support bottom plate 1; and the pin trimming part 4 is arranged at the bottom of the pin shaping part 3.

[0027] The pin shaping part 3 specifically comprises: a shaping base 311 fixedly installed at the top of the support bottom plate 1; a support block 314 fixedly installed at the top of the shaping base 311; a support plate 315 fixedly installed at the top outer wall of the support block 314; and a positioning sliding sleeve 317 fixedly installed at the bottom outer wall of the support plate 315.

[0028] The drawer sliding groove is arranged on the shaping base 311, the recycling opening 319 is arranged on the top of the shaping base 311, the recycling opening 319 is communicated with the drawer sliding groove, the recycling drawer 312 is slidably connected in the drawer sliding groove, the handle 313 is fixedly installed on the outer wall of the recycling drawer 312, and the electric telescopic rod one 316 is fixedly installed on the top outer wall of the supporting plate 315.

[0029] The telescopic end of the electric telescopic rod one 316 is movably penetrated through the top of the supporting block 314 and extends to the bottom outer wall of the supporting plate 315, the placing block 318 is fixedly installed on the top of the shaping base 311, the lifting plate 3111 is fixedly connected to the telescopic end of the electric telescopic rod one 316, the sliding hole is arranged on the lifting plate 3111, the shaping pressing block 3112 and the induction pressing rod 3113 are fixedly installed on the bottom outer wall of the lifting plate 3111 respectively.

[0030] The arc-shaped pressing groove is arranged on the shaping pressing block 3112, the sliding rod 3114 is slidably connected in the sliding hole, the limiting plate 3116 is fixedly installed on one end of the sliding rod 3114, the fixed pad block is fixedly connected to the other end of the sliding rod 3114, and the spring 3115 is sleeved on the outer wall of the sliding rod 3114.

[0031] One end of the spring 3115 is fixedly connected with the limiting plate 3116, the other end of the spring 3115 is fixedly connected with the lifting plate 3111, the placing groove 3118 and the pin groove 3119 are respectively arranged on the placing block 318, the pressure sensor 31111 is fixedly installed on the outer wall of one side of the placing block 318, the cutting groove 3117 is arranged on the outer wall of one side of the placing block 318, and the positioning sliding sleeve 317 is slidably connected with the telescopic end of the electric telescopic rod one 316.

[0032] In the process of the embodiment, the electric telescopic rod one 316 is started, and the telescopic end of the electric telescopic rod one 316 starts to extend downward, drives the lifting plate 3111 fixedly connected thereto to slide downward along the positioning sleeve 317, the positioning sleeve 317 ensures that the lifting plate 3111 stably descends vertically, the shaping pressing block 3112 at the bottom of the lifting plate 3111 descends along with the shaping pressing block 3112, the arc-shaped pressing groove on the shaping pressing block 3112 extrudes and shapes the pin 417 to make it curved into a predetermined shape, in the shaping process, if a larger resistance is encountered, the sliding rod 3114 will slide in the sliding hole of the lifting plate 3111, the spring 3115 is compressed, and a buffering effect is achieved, and at the same time, the shaping pressing block 3112 can be ensured to always contact the pin 417, and the consistency of the shaping effect is ensured, the lifting plate 3111 descends and drives the induction pressing rod 3113 to apply pressure to the pressure sensor 31111, the pressure sensor 31111 transmits a pressure signal to a control system, when the shaping pressing block contacts the pin and starts to apply pressure, the induction pressing rod feeds back the pressure signal to the control system, and the pressure sensor on the one side of the placing block can also monitor the stress of the capacitor in the shaping process in real time, through the cooperation of the two and the electric telescopic rod one, the control system can more accurately judge the progress and effect of the shaping, and timely adjust the working parameters of the electric telescopic rod one. Embodiment

[0033] On the basis of the embodiment one, the preferable embodiment of the pin shaping device for capacitor processing provided by the utility model like Figures 1-4 As shown: the pin trimming part 4 specifically comprises: a capacitor 416 arranged on a placing block 318; a pin 417 arranged on the placing block 318; and a fixed block 411 fixedly installed on the top outer wall of a shaping base 311.

[0034] The capacitor 416 is matched with a placing groove 3118, the pin 417 is matched with a pin groove 3119, the outer wall of the fixed block 411 is fixedly installed with an electric telescopic rod two 412, the telescopic end of the electric telescopic rod two 412 movably penetrates through one side of the outer wall of the fixed block 411 and extends to the other side of the outer wall of the fixed block 411, a guide rod 414 is fixedly connected between the fixed block 411 and the placing block 318, a sliding push plate 413 is movably sleeved on the outer wall of the guide rod 414, the telescopic end of the electric telescopic rod two 412 is fixedly connected with the sliding push plate 413, the other side of the outer wall of the sliding push plate 413 is fixedly installed with a trimming blade 415, and the trimming blade 415 is matched with a cutting groove 3117.

[0035] In the process of the embodiment, after the pin shaping is completed, the control system starts the electric telescopic rod two 412 of the pin trimming part 4, the telescopic end of the electric telescopic rod two 412 extends outward, pushes the sliding push plate 413 fixedly connected thereto to move along the guide rod 414 to the direction of the placing block 318, the trimming blade 415 on the other side of the outer wall of the sliding push plate 413 moves along, cooperates with the cutting groove 3117 on the placing block 318, and trims the pin 417 to a proper length. In the trimming process, the position is kept stable, the problem that the trimming length is inconsistent or the trimming position is inaccurate due to the shaking of the pin is avoided, the accurate cooperation of the trimming blade and the cutting groove enables the trimming operation to be accurately performed according to the predetermined length and position, and the size accuracy of the trimmed pin is ensured.

[0036] Working principle: in use:

[0037] Step one: place the device on a stable workbench, ensure that the support pads at the bottom of the support legs 2 are in good contact with the table top, and provide stable support for the entire device;

[0038] Step two: place the capacitor 416 to be processed in the placing groove 3118 on the placing block 318 of the pin shaping part 3, so that the pin 417 of the capacitor corresponds to the pin groove 3119;

[0039] Step three: start the electric telescopic rod one 316, the telescopic end of the electric telescopic rod one 316 starts to extend downward, drives the lifting plate 3111 fixedly connected thereto to slide downward along the positioning sleeve 317, the positioning sleeve 317 ensures that the lifting plate 3111 stably descends vertically, the shaping pressure block 3112 at the bottom of the lifting plate 3111 descends, the arc-shaped pressure groove on the shaping pressure block 3112 extrudes and shapes the pin 417, so that it is bent into a predetermined shape. In the shaping process, if a larger resistance is encountered, the slide rod 3114 will slide in the sliding hole of the lifting plate 3111, the spring 3115 will be compressed, and the buffering effect is achieved. At the same time, it can also ensure that the shaping pressure block 3112 always maintains contact with the pin 417, ensuring the consistency of the shaping effect. When the lifting plate 3111 descends, the induction pressure rod 3113 drives the pressure sensor 31111 to exert pressure, and the pressure sensor 31111 transmits the pressure signal to the control system;

[0040] Step four: after the pin shaping is completed, the control system starts the electric telescopic rod two 412 of the pin trimming part 4, the telescopic end of the electric telescopic rod two 412 extends outward, pushes the sliding push plate 413 fixedly connected thereto to move along the guide rod 414 to the direction of the placing block 318, the trimming blade 415 on the other side of the outer wall of the sliding push plate 413 moves along, cooperates with the cutting groove 3117 on the placing block 318, and trims the pin 417 to a proper length;

[0041] Step five: the pruned pin waste falls into the recycling drawer 312 in the drawer slide through the recycling port 319 on the top of the shaping base 311, the operator can pull the handle 313 on the outer wall of the recycling drawer 312 to pull out the recycling drawer 312 from the drawer slide, clean the collected waste, so as to carry out the next round of processing operation, the whole process realizes the shaping and trimming operation of the capacitor pin through the cooperation of various components, improves the processing efficiency and precision, and has a certain waste recycling function, which helps to keep the working environment clean.

[0042] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing embodiments of the present application are described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included within the scope of the present application.

Claims

1. A pin shaping device for capacitor processing, comprising a support base plate (1), a pin shaping part (3), a pin trimming part (4), characterized in that, The bottom outer wall of the support bottom plate (1) is fixedly installed with a support leg (2), and the bottom outer wall of the support leg (2) is fixedly installed with a support pad; the pin shaping part (3) is arranged at the top of the support bottom plate (1); and the pin trimming part (4) is arranged at the bottom of the pin shaping part (3).

2. The lead shaping device for processing a capacitor according to claim 1, wherein The pin shaping part (3) specifically comprises: A shaping base (311) fixedly installed at the top of the support bottom plate (1); A support block (314) fixedly installed at the top of the shaping base (311); A support plate (315) fixedly installed at the top outer wall of the support block (314); A positioning sliding sleeve (317) fixedly installed at the bottom outer wall of the support plate (315).

3. The lead shaping device for processing a capacitor according to claim 2, wherein A drawer sliding groove is formed in the shaping base (311), a recycling opening (319) is formed in the top of the shaping base (311), the recycling opening (319) is in communication with the drawer sliding groove, a recycling drawer (312) is slidably connected in the drawer sliding groove, a handle (313) is fixedly installed on the outer wall of the recycling drawer (312), and an electric telescopic rod I (316) is fixedly installed on the top outer wall of the support plate (315).

4. The lead shaping device for processing a capacitor according to claim 3, wherein The telescopic end of the electric telescopic rod I (316) is movably penetrated through the top of the support block (314) and extends to the bottom outer wall of the support plate (315), a placing block (318) is fixedly installed on the top of the shaping base (311), a lifting plate (3111) is fixedly connected to the telescopic end of the electric telescopic rod I (316), a sliding hole is formed in the lifting plate (3111), and a shaping pressing block (3112) and a sensing pressing rod (3113) are respectively fixedly installed on the bottom outer wall of the lifting plate (3111).

5. The lead shaping device for processing a capacitor according to claim 4, wherein An arc-shaped pressing groove is formed in the shaping pressing block (3112), a sliding rod (3114) is slidably connected in the sliding hole, a limiting plate (3116) is fixedly installed at one end of the sliding rod (3114), a fixed pad is fixedly connected to the other end of the sliding rod (3114), and a spring (3115) is sleeved on the outer wall of the sliding rod (3114).

6. The lead shaping device for processing a capacitor according to claim 5, wherein One end of the spring (3115) is fixedly connected with the limiting plate (3116), the other end of the spring (3115) is fixedly connected with the lifting plate (3111), a placing groove (3118) and a pin groove (3119) are respectively formed in the placing block (318), a pressure sensor (31111) is fixedly installed on one side outer wall of the placing block (318), a cutting groove (3117) is formed in one side outer wall of the placing block (318), and the positioning sliding sleeve (317) is slidably connected with the telescopic end of the electric telescopic rod I (316).

7. The lead shaping device for processing a capacitor according to claim 1, wherein The pin trimming part (4) specifically comprises: A capacitor (416) arranged on the placing block (318); A pin (417) arranged on the placing block (318); A fixed block (411) fixedly installed on the top outer wall of the shaping base (311).

8. The lead shaping device for processing a capacitor according to claim 7, wherein The capacitor (416) is matched with the placing groove (3118), the pin (417) is matched with the pin groove (3119), the outer wall of the fixing block (411) is fixedly installed with the electric telescopic rod two (412), the telescopic end of the electric telescopic rod two (412) is movably penetrated through the outer wall of one side of the fixing block (411) and extends to the outer wall of the other side of the fixing block (411), the guiding rod (414) is fixedly connected between the fixing block (411) and the placing block (318), the outer wall of the guiding rod (414) movably sleeves the sliding push plate (413), the telescopic end of the electric telescopic rod two (412) is fixedly connected with the sliding push plate (413), the other side of the outer wall of the sliding push plate (413) is fixedly installed with the trimming blade (415), and the trimming blade (415) is matched with the cutting groove (3117).

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