Pin cutting device for capacitor production

Abstract

The utility model relates to the technical field of automatic production equipment and electronics, in particular to a pin cutting device for capacitor production. The pin cutting device for capacitor production comprises a base, a protective fence, a limiting rod, a conveying belt, a supporting frame, an air cylinder, a cutter and the like. Protective fences are arranged on the two sides of the conveying belt, at least two bases are installed on the protective fences, a limiting rod is installed on the protective fence on one side, supporting frames are symmetrically installed on the limiting rod, air cylinders are installed on the supporting frames, and the air cylinders are connected with cutters through pistons. According to the utility model, the first guide rod and the pressing plate on the first guide rod are pressed on the capacitor, the first pressing sheet is used for fixing and pressing each pin, and the supporting plate is used for supporting the pins of the capacitor, so that the effect of fixing a plurality of capacitors and facilitating unified cutting is achieved.

Description

Technical Field

[0001] The utility model relates to the field of automated production equipment and electronic technology, in particular to a pin cutting device for capacitor production. Background Art

[0002] As a basic component in the electronics industry, capacitors are widely used in many fields such as household appliances, electronic products, industrial equipment, smart devices, automotive electronics and medical equipment. Its functions include energy storage, filtering, coupling and decoupling, etc., and play a vital role in the stability and performance of the circuit. With the rapid development of electronic technology, the demand for capacitors has increased dramatically, and the requirements for capacitor production efficiency and quality have also increased.

[0003] In the production process of capacitors, pin cutting is an indispensable process. However, the traditional pin cutting method mainly relies on manual operation or semi-automatic equipment. Manual operation is difficult to ensure the accuracy of pin cutting, which can easily lead to problems such as inconsistent pin length, bending or uneven cutting, affecting the overall quality and performance of the capacitor. Manual or semi-automatic cutting methods are time-consuming and labor-intensive, and cannot meet the needs of large-scale production, limiting the improvement of production efficiency and capacity. In addition, manual operation has great safety hazards, such as tool damage, misoperation, etc., which pose a threat to the safety of operators. Cutting errors caused by human factors will affect the electrical performance and service life of the capacitor, and thus affect the quality of the final product.

[0004] Therefore, there is an urgent need for a capacitor production lead cutting device with a high degree of automation. Utility Model Content

[0005] In order to overcome the shortcomings of the traditional pin cutting method that mainly relies on manual operation or semi-automatic equipment with low production efficiency and capacity, the utility model provides a pin cutting device for capacitor production.

[0006] The technical solution of the utility model: In order to solve the above technical problems, the utility model provides a pin cutting device for capacitor production, including a base, a guardrail, a limit rod, a conveyor belt, a support frame, a cylinder and a cutter, guardrails are arranged on both sides of the conveyor belt, at least two bases are installed on the guardrail, a limit rod is installed on the guardrail on one side, a support frame is symmetrically installed on the limit rod, a cylinder is installed on the support frame, and the cylinder is connected to the cutter through a piston.

[0007] Preferably, it also includes: a pressure plate, a first spring, a first guide rod and a first pressure sheet. The first guide rods are slidably installed at both ends of the cutter, the first guide rods are sleeved with a first spring, and a pressure plate is slidably connected to the two first guide rods. A plurality of first pressure sheets are arranged on the pressure plate.

[0008] Preferably, it also includes: a stopper, a pressure block, a second pressure plate, a second guide rod and a second spring. The second guide rod is symmetrically installed at one end of the conveyor belt, and the second spring is sleeved on the second guide rod. The two second guide rods are slidably installed with a stopper, and the second pressure plate is installed on the side of the stopper close to the cutter, and the pressure block is installed on the end of the cutter close to the second guide rod.

[0009] Preferably, it also includes: a support plate, and the support plate is installed on the guardrail on the side away from the limiting rod.

[0010] Preferably, a slope is provided in the middle of the support plate.

[0011] Preferably, the first pressing sheet is semi-cylindrical.

[0012] Beneficial effects of the utility model:

[0013] 1. The utility model presses on the capacitor through the first guide rod and the pressing plate thereon, the first pressing plate fixes and presses each pin, and the support plate provides support for the capacitor pin, so as to achieve the effect of fixing multiple capacitors for easy unified cutting.

[0014] 2. The utility model uses the slope provided on the support plate to rotate the pins of each capacitor passing through to a horizontal position, so that the capacitors are slowly and neatly arranged as the conveyor belt moves, thereby achieving the effect of ensuring the consistency of capacitor cutting.

[0015] 3. The utility model uses the pressure block to movably press the second pressure sheet along with the movement of the cutter, so that the stopper slides along the second guide rod to control whether to block the capacitor on the conveyor belt, thereby achieving the effect of limiting the movement of the capacitor. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the support frame, cylinder, cutter and pressing block of the utility model.

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the pressing plate, spring, guide rod and pressing sheet of the utility model.

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the utility model's guardrail, guard plate, conveyor belt, support frame, cylinder, bottom plate, stopper, pressure block, inverting rod and spring.

[0020] The marks in the accompanying drawings are: 1-base, 2-guardrail, 21-limiting rod, 3-conveyor belt, 4-support frame, 41-cylinder, 42-cutter, 5-pressing plate, 51-first guide rod, 52-first spring, 53-first pressing sheet, 6-stopper, 61-pressing block, 62-second pressing sheet, 63-second guide rod, 64-second spring, 8-support plate. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] Embodiment 1: A lead cutting device for capacitor production, such as Figure 1 and Figure 2 As shown, it includes a base 1, a guardrail 2, a limit rod 21, a conveyor belt 3, a support frame 4, a support plate 8, a cylinder 41 and a cutter 42. Guardrails 2 are installed on both sides of the conveyor belt 3, and three bases 1 are arranged on the guardrail 2. A limit rod 21 is arranged on the guardrail 2 on the rear side, and a support plate 8 is arranged on the guardrail 2 on the front side. The capacitors are regulated and arranged neatly by the limit rod 21 and the support plate 8. A slope is arranged in the middle of the support plate 8, so that the capacitors need to move along the slope when passing by, so that the capacitor pins are laid flat for easy cutting. Support frames 4 are arranged at both ends of the limit rod 21, and cylinders 41 are installed on the support frame 4. The two cylinders 41 are connected to the cutter 42 through a piston.

[0023] When the capacitor pins need to be cut uniformly, the capacitors that need to be cut are placed on the conveyor belt 3. After the capacitors are slowly and neatly arranged along with the conveyor belt 3, the cylinders 41 on both sides are started. When the cylinders 41 drive the cutter 42 to move down through the piston to cut the capacitor pins, the cutter 42 continues to slide down along the first guide rod 51. The first guide rod 51 and the pressure plate 5 thereon are pressed on the capacitor. The first pressure plate 53 fixes and presses each pin, and the support plate 8 provides support for the capacitor pins, so that the capacitor and its pins are fixedly placed to prevent the pins from being skewed randomly when cutting, and to facilitate accurate cutting of the pins of multiple capacitors at the same time, which can ensure that the length and shape of the pins of each capacitor are highly consistent, thereby improving the consistency of product quality and greatly improving the overall production efficiency.

[0024] Embodiment 2: Based on embodiment 1, Figure 3As shown, it also includes: a pressure plate 5, a first spring 52, a first guide rod 51 and a first pressing piece 53. Two first guide rods 51 are slidably installed on the rear side of the cutter 42. The two first guide rods 51 are both sleeved with a first spring 52. The pressure plate 5 is slidably installed on the two first guide rods 51. The top of the first spring 52 is connected to the cutter 42, and the bottom is connected to the pressure plate 5. Multiple groups of first pressing pieces 53 are arranged on the pressure plate 5. The first pressing pieces 53 are all semi-cylindrical and fit with the capacitor pins. Every two first pressing pieces 53 form a group, and together press down and fix the two pins of a capacitor.

[0025] like Figure 4 As shown, it also includes: a block 6, a pressure block 61, a second pressure piece 62, a second guide rod 63 and a second spring 64. Two second guide rods 63 are installed on the right end of the conveyor belt 3. The second guide rods 63 are sleeved with a second spring 64. The two second guide rods 63 are slidably provided with a block 6. The top of the second spring 64 is connected to the block 6, and the bottom is connected to the conveyor belt 3. A second pressure piece 62 is arranged on the left side of the block 6. A pressure block 61 is arranged on the right end of the cutter 42. The pressure block 61 movably squeezes the second pressure piece 62 to move the block 6 downward, thereby releasing the obstruction to the capacitor.

[0026] When the capacitor moves slowly on the conveyor belt 3 and passes through the slope of the support plate 8, the pins of the same capacitor are rotated to a horizontal position, and the capacitors are slowly and neatly arranged to the other end as the conveyor belt 3 moves until they are blocked by the block 6, so that the capacitors are neatly arranged for subsequent cutting. The cutter 42 moves downward to cut the pins and drives the pressing block 61 to move downward to press the second pressing plate 62, so that the block 6 slides down along the second guide rod 63, removing the obstruction to the capacitor, so that the capacitors that have been cut fall one by one under the action of the conveyor belt 3, and the subsequent capacitors continue to be arranged on the conveyor belt 3 for the next cutting.

[0027] The above-mentioned embodiments only express the preferred implementation of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications, improvements and substitutions can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A lead cutting device for capacitor production, comprising a base (1), characterized in that: The invention also comprises a guardrail (2), a limit rod (21), a conveyor belt (3), a support frame (4), a cylinder (41) and a cutter (42); guardrails (2) are arranged on both sides of the conveyor belt (3); at least two bases (1) are mounted on the guardrail (2); a limit rod (21) is mounted on the guardrail (2) on one side; a support frame (4) is symmetrically mounted on the limit rod (21); a cylinder (41) is mounted on the support frame (4); and the cylinder (41) is connected to the cutter (42) via a piston.

2. A lead cutting device for capacitor production according to claim 1, characterized in that: Also includes: A pressure plate (5), a first spring (52), a first guide rod (51) and a first pressure sheet (53); first guide rods (51) are slidably mounted at both ends of the cutter (42); a first spring (52) is sleeved on the first guide rod (51); a pressure plate (5) is slidably connected to the two first guide rods (51); and a plurality of first pressure sheets (53) are arranged on the pressure plate (5).

3. A lead cutting device for capacitor production according to claim 2, characterized in that: Also includes: A stopper (6), a pressure block (61), a second pressure plate (62), a second guide rod (63) and a second spring (64); a second guide rod (63) is symmetrically mounted on one end of the conveyor belt (3); a second spring (64) is sleeved on the second guide rod (63); a stopper (6) is slidably mounted on the two second guide rods (63); a second pressure plate (62) is mounted on one side of the stopper (6) close to the cutter (42); and a pressure block (61) is mounted on one end of the cutter (42) close to the second guide rod (63).

4. A lead cutting device for capacitor production according to claim 3, characterized in that: Also includes: A support plate (8) is installed on the guardrail (2) at a side away from the limiting rod (21).

5. A lead cutting device for capacitor production according to claim 4, characterized in that: The middle part of the support plate (8) is provided with a slope.

6. A lead cutting device for capacitor production according to claim 5, characterized in that: The first pressing sheet (53) is semi-cylindrical.

Images