Electrolytic capacitor pin bending and cutting device

Abstract

The utility model discloses a pin bending and cutting device for an electrolytic capacitor, and relates to the technical field of element processing. The capacitor bending and cutting device comprises a bottom plate and a capacitor, wherein a bending and cutting mechanism and a transmission mechanism are arranged on the bottom plate; the bending and cutting mechanism comprises two first fixing plates fixedly connected to the top face of the bottom plate. According to the utility model, through the arrangement of the bending and cutting mechanism, when a motor I on a fixed plate I is driven to drive a bidirectional threaded rod to rotate, two movable plates on the bidirectional threaded rod are driven to get close to each other under the cooperation of a sliding rod, so that clamping blocks on the two movable plates are attached to the outer walls of a plurality of capacitors to disperse the plurality of capacitors; according to the capacitor bending and cutting device, the first bending and cutting rod is matched with the second bending and cutting rod, so that the second bending and cutting rod and the first bending and cutting rod can rapidly bend and cut pins on capacitors, and compared with an existing technical means of single sequential bending and cutting, the bending and cutting efficiency is greatly improved, and a plurality of capacitors can be arranged into a group to be rapidly bent and cut.

Description

TECHNICAL FIELD

[0001] The utility model belongs to component processing technical field, in particular, relate to a electrolytic capacitor bending cutting foot device. BACKGROUND

[0002] The electrolytic capacitor is the capacitor that uses the anode oxidation method to generate a thin layer of oxide as dielectric on the surface of valve metal such as aluminum, tantalum, niobium, titanium, etc., and uses electrolyte as cathode. The electrolytic capacitor can be mainly divided into two types according to the position of the pin, that is, two pins on the same side and two pins symmetrically distributed on both sides. When welding the electrolytic capacitor and the circuit board, the two pins on the same side can be directly inserted into the welding hole of the circuit board and then welded. When the pins on both sides are welded, in order to insert the pins into the welding hole of the circuit board, the pins on both sides need to be bent to the same side. Therefore, in order to improve the product force of the capacitor, some manufacturers will also perform bending and cutting treatment on the electrolytic capacitor after production.

[0003] However, when the capacitor is bent, the capacitor needs to be placed in the container one by one, and then the bending and cutting device is used for bending and cutting, which not only has low efficiency, but also has a complicated operation process, greatly increasing the time and cost of manual operation. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of electrolytic capacitor bending cutting foot devices, by being provided with bending and cutting mechanism, so that bending and cutting rod two and bending and cutting rod one can be quickly bent and cut on the pin of capacitor, the device is compared with prior art single sequential bending technical means, greatly improve the efficiency of bending and cutting, so that multiple capacitors can be arranged into a group and be quickly bent and cut, solve the problem that existing device needs to be placed in the container one by one when capacitor is bent, then it is bent and cut by bending and cutting device, not only low efficiency, but also complicated operation process, greatly increase the time and cost of manual operation.

[0005] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0006] The utility model discloses a kind of electrolytic capacitor bending cutting foot devices, including bottom plate and capacitor, the bottom plate is provided with bending and cutting mechanism and transmission mechanism;

[0007] The bending and cutting mechanism comprises two fixed plates I fixedly connected to the top surface of the bottom plate, the top surface of each of the two fixed plates I is fixedly connected with a fixed frame I, the top surface of each of the two fixed frames I is fixedly connected with a bending and cutting rod I, the front side of the bottom plate is fixedly connected with a motor I, the output end of the motor I is fixedly connected with a bidirectional threaded rod through a shaft coupling, the bidirectional threaded rod penetrates through the bottom plate in rotation, the outer wall of the bidirectional threaded rod is threadedly connected with two moving plates, the inner wall of the bottom plate is fixedly connected with a sliding rod, the two moving plates are slidingly sleeved on the outer wall of the sliding rod, the top surface of each of the two moving plates is fixedly connected with a bending and cutting rod II, and the two bending and cutting rods II are located above the two bending and cutting rods I respectively.

[0008] Further, the side of each of the two moving plates away from each other is fixedly connected with a plurality of clamping blocks, and the plurality of clamping blocks are in contact with a plurality of capacitors respectively.

[0009] Further, the transmission mechanism comprises four fixed plates II fixedly connected to the bottom surface of the bottom plate, and a rotating rod penetrates through each of the corresponding two fixed plates II in rotation.

[0010] Further, the front side of each of the corresponding fixed plates II is fixedly connected with a fixed frame II, the inner wall of the fixed frame II is fixedly connected with a motor II, and the front end of the rotating rod on the left side is fixedly connected with the output end of the motor II through a shaft coupling.

[0011] Further, the top surface of the bottom plate is fixedly connected with two limiting frames, the outer wall of each of the two rotating rods is fixedly connected with two conveying wheels, and a conveying belt is sleeved between the corresponding two conveying wheels.

[0012] Further, the outer wall of each of the two rotating rods is fixedly connected with a belt pulley, and a belt is sleeved between the two belt pulleys.

[0013] Further, a plurality of capacitors are placed on the top surface of the conveying belt, the inner wall of each of the limiting frames is in contact with the plurality of capacitors, and the bending and cutting rod I and the bending and cutting rod II are in contact with the pins of the capacitors.

[0014] The bending and cutting device has the following beneficial effects:

[0015] 1. By arranging the bending and cutting mechanism, when the motor I on the driving fixed plate I drives the bidirectional threaded rod to rotate, the two moving plates on the bidirectional threaded rod are caused to approach each other under the cooperation of the sliding rod, the clamping blocks on the two moving plates are caused to adhere to the outer walls of the plurality of capacitors to disperse the plurality of capacitors, the bending and cutting rod II is caused to cooperate with the bending and cutting rod I to enable the bending and cutting rod II and the bending and cutting rod I to quickly bend and cut the pins on the capacitors, and compared with the prior art of sequentially bending and cutting a single capacitor, the device greatly improves the bending and cutting efficiency and enables the plurality of capacitors to be arranged in a group to be quickly bent and cut.

[0016] 2. By setting the transmission mechanism, when the second motor on the second fixed frame drives the rotating rod to rotate, under the cooperation of the two pulleys and the belt, the two rotating rods can rotate in the same direction, and the conveying wheels rotating in the same direction can drive the two conveying belts to rotate, moving the multiple capacitors on the conveying belt, after a batch of capacitors are bent and cut, the next batch of capacitors can quickly follow up to be bent and cut, further improving the bending and cutting effect of the capacitors.

[0017] Of course, implementing any product of the present application does not necessarily need to achieve all the advantages described above at the same time. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings described in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0019] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0020] Figure 2 It is a schematic diagram of the structure of the transmission mechanism of the present application;

[0021] Figure 3 It is a schematic diagram of the structure of the bending and cutting mechanism of the present application;

[0022] Figure 4 It is Figure 2 It is an enlarged schematic diagram of position A in the middle;

[0023] Figure 5 It is Figure 3 It is an enlarged schematic diagram of position B in the middle.

[0024] In the drawings, the components represented by each reference numeral are listed as follows:

[0025] 1, bottom plate; 2, bending and cutting mechanism; 3, transmission mechanism; 4, capacitor; 21, fixed plate one; 22, fixed frame one; 23, bending rod one; 24, motor one; 25, two-way threaded rod; 251, sliding rod; 26, moving plate; 27, bending rod two; 28, clamping block; 31, fixed plate two; 32, fixed frame two; 33, motor two; 34, limiting frame; 35, rotating rod; 36, conveying wheel; 37, conveying belt; 38, pulley; 39, belt DETAILED DESCRIPTION

[0026] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0027] Please refer to Figures 1-5 The utility model discloses an electrolytic capacitor bending cutting foot device, including bottom plate 1 and capacitor 4, bottom plate 1 is provided with bending cutting mechanism 2 and transmission mechanism 3.

[0028] Bending cutting mechanism 2 includes two fixed plates one 21 fixedly connected on the top surface of bottom plate 1, the top surface of two fixed plates one 21 is fixedly connected with fixed frame one 22, the top surface of two fixed frame one 22 is fixedly connected with bending cutting rod one 23, the front side of bottom plate 1 is fixedly connected with motor one 24, the output end of motor one 24 is fixedly connected with two-way screw rod 25 through coupling, two-way screw rod 25 rotates and penetrates in bottom plate 1, the outer wall of two-way screw rod 25 is threadedly connected with two moving plates 26, the inner wall of bottom plate 1 is fixedly connected with slide rod 251, two moving plates 26 are slidably sleeved on the outer wall of slide rod 251, the top surface of two moving plates 26 is fixedly connected with bending cutting rod two 27, two bending cutting rod two 27 are located above two bending cutting rod one 23 respectively, the side of two moving plates 26 away from each other is fixedly connected with a plurality of clamping blocks 28 respectively, a plurality of clamping blocks 28 are in contact with a plurality of capacitors 4 respectively, by being provided with bending cutting mechanism 2, bending cutting rod two 27 and bending cutting rod one 23 can quickly bend and cut the pin on capacitor 4, compared with the prior art single sequential bending technical means, the efficiency of bending is greatly improved, so that a plurality of capacitors 4 can be arranged into a group and quickly bent.

[0029] The transmission mechanism 3 comprises four fixed plates two 31 fixedly connected to the bottom surface of the bottom plate 1, corresponding two fixed plates two 31 are rotatably penetrated by rotating rods 35, the front side of the corresponding fixed plate two 31 is fixedly connected with a fixed frame two 32, the inner wall of the fixed frame two 32 is fixedly connected with a motor two 33, the front end of the rotating rod 35 on the left side is fixedly connected with the output end of the motor two 33 through a shaft coupling, the top surface of the bottom plate 1 is fixedly connected with two limiting frames 34, the outer wall of the two rotating rods 35 is fixedly connected with two conveying wheels 36, corresponding two conveying wheels 36 are sleeved with a conveying belt 37, the outer wall of the two rotating rods 35 is fixedly connected with a belt pulley 38, the two belt pulleys 38 are sleeved with a belt 39, a plurality of capacitors 4 are placed on the top surface of the conveying belt 37, and the plurality of capacitors 4 are in contact with the inner wall of the limiting frame 34, the bending rod one 23 and the bending rod two 27 are in contact with the pin of the capacitor 4, the plurality of capacitors 4 on the conveying belt 37 are moved and conveyed by the transmission mechanism 3, after a batch of capacitors 4 are bent and cut, the next batch of capacitors 4 can quickly follow up to be bent and cut, and the bending effect of the capacitors 4 is further improved.

[0030] One specific application of the embodiment is that: by arranging the bending mechanism 2, when the motor one 24 on the fixed plate one 21 drives the bidirectional threaded rod 25 to rotate, under the cooperation of the sliding rod 251, the two moving plates 26 on the bidirectional threaded rod 25 are brought close to each other, so that the clamping blocks 28 on the two moving plates 26 are attached to the outer walls of the plurality of capacitors 4 to disperse the plurality of capacitors 4, cooperate with the bending rod two 27, so that the bending rod two 27 and the bending rod one 23 can quickly bend and cut the pins on the capacitors 4, compared with the existing single bending technology, the efficiency of the bending is greatly improved, so that the plurality of capacitors 4 can be arranged in a group to be quickly bent and cut;

[0031] By arranging the transmission mechanism 3, when the motor two 33 on the fixed frame two 32 drives the rotating rod 35 to rotate, under the cooperation of the two belt pulleys 38 and the belt 39, the two rotating rods 35 can rotate in the same direction, and the conveying wheels 36 rotating in the same direction can drive the two conveying belts 37 to rotate, so that the plurality of capacitors 4 on the conveying belt 37 are moved and conveyed, after a batch of capacitors 4 are bent and cut, the next batch of capacitors 4 can quickly follow up to be bent and cut, and the bending effect of the capacitors 4 is further improved.

[0032] In the description of the specification, the description of the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0033] The preferred embodiments of the utility model disclosed above are only used for helping to explain the utility model. The preferred embodiments do not describe all the details exhaustively, and also do not limit the utility model to only the specific implementation manners described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited only by the claims and the entire scope and equivalents thereof.

Claims

1. An apparatus for bending and cutting the legs of an electrolytic capacitor, comprising a base plate (1) and a capacitor (4), characterized in that: The bottom plate (1) is provided with a bending and cutting mechanism (2) and a transmission mechanism (3); The bending and cutting mechanism (2) comprises two fixed plates (21) fixedly connected to the top surface of the bottom plate (1), the top surface of each of the two fixed plates (21) is fixedly connected with a fixed frame (22), the top surface of each of the two fixed frames (22) is fixedly connected with a bending and cutting rod (23), the front side of the bottom plate (1) is fixedly connected with a motor (24), the output end of the motor (24) is fixedly connected with a bidirectional threaded rod (25) through a shaft coupling, the bidirectional threaded rod (25) penetrates through the bottom plate (1) in rotation, the outer wall of the bidirectional threaded rod (25) is threadedly connected with two moving plates (26), the inner wall of the bottom plate (1) is fixedly connected with a sliding rod (251), the two moving plates (26) are slidingly sleeved on the outer wall of the sliding rod (251), the top surface of each of the two moving plates (26) is fixedly connected with a bending and cutting rod (27), and the two bending and cutting rods (27) are located above the two bending and cutting rods (23) respectively.

2. The electrolytic capacitor bending lead device according to claim 1, wherein The side of each of the two moving plates (26) away from each other is fixedly connected with a plurality of clamping blocks (28), and the plurality of clamping blocks (28) are in contact with a plurality of capacitors (4) respectively.

3. An electrolytic capacitor bending and cutting leg device according to claim 2, wherein The transmission mechanism (3) comprises four fixed plates (31) fixedly connected to the bottom surface of the bottom plate (1), and a rotating rod (35) penetrates through each of the corresponding two fixed plates (31) in rotation.

4. An electrolytic capacitor bending lead device according to claim 3, wherein The front side of each of the corresponding fixed plates (31) is fixedly connected with a fixed frame (32), the inner wall of the fixed frame (32) is fixedly connected with a motor (33), and the front end of the rotating rod (35) on the left side is fixedly connected with the output end of the motor (33) through a shaft coupling.

5. An electrolytic capacitor bending lead device according to claim 4, wherein The top surface of the bottom plate (1) is fixedly connected with two limiting frames (34), the outer wall of each of the two rotating rods (35) is fixedly connected with two conveying wheels (36), and a conveying belt (37) is sleeved between the corresponding two conveying wheels (36).

6. An electrolytic capacitor bending lead device according to claim 5, wherein The outer wall of each of the two rotating rods (35) is fixedly connected with a belt pulley (38), and a belt (39) is sleeved between the two belt pulleys (38).

7. An electrolytic capacitor bending lead device according to claim 6, wherein The top surface of the conveying belt (37) is placed with a plurality of capacitors (4), the inner wall of each of the limiting frames (34) is in contact with the plurality of capacitors (4), and the bending and cutting rod (23) and the bending and cutting rod (27) are in contact with the pin of the capacitor (4).

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