CN215644150U - Pin bending device for chip capacitor - Google Patents
Pin bending device for chip capacitor Download PDFInfo
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- CN215644150U CN215644150U CN202122023973.5U CN202122023973U CN215644150U CN 215644150 U CN215644150 U CN 215644150U CN 202122023973 U CN202122023973 U CN 202122023973U CN 215644150 U CN215644150 U CN 215644150U
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Abstract
The utility model relates to the technical field of pin bending of a chip capacitor, in particular to a pin bending device of a chip capacitor, which comprises a rack, a placing plate, a bidirectional screw rod, a sliding block and a pressing plate, wherein the placing plate is arranged on the rack; a support is arranged on the rack, a cutter holder is arranged at one end, close to each other, of the two sides of the support, a movable plate is rotatably arranged on the cutter holder, and a cutter is arranged at one end, far away from the cutter holder, of the movable plate; the placing plate is arranged on the rack, and a U-shaped plate is arranged below the placing plate in a sliding manner; the bidirectional screw rod is rotationally arranged on the bracket, the bracket is provided with a motor, and the bidirectional screw rod is in driving connection through the motor; the sliding blocks are symmetrically arranged on the inner side of the bracket, and the sliding blocks on the two sides are respectively in threaded connection with the two ends of the bidirectional screw rod; extrusion plates are arranged below the sliding blocks on the two sides; the pressure flitch sets up the inboard at the support, and the below of support sets up pneumatic cylinder D, and pneumatic cylinder D's output is connected with the pressure flitch. The utility model can effectively and rapidly carry out the trimming and bending of the pin paster on the large-batch capacitors, saves time and labor and has very high efficiency.
Description
Technical Field
The utility model relates to the technical field of pin bending of a chip capacitor, in particular to a pin bending device of a chip capacitor.
Background
The chip capacitor is made of a capacitor material. The chip capacitors are all called: multilayer (laminated) chip ceramic capacitors, also called chip capacitors, chip capacitors. There are two ways of representing the patch capacitance, one in inches and one in millimeters.
Paster electric capacity pin often need bend in process of production to rather than the body laminating, and traditional mode of bending is for bending one by one, and efficiency is very low to both sides pin paster length after bending is inconsistent, needs the later stage to maintain, wastes time and energy.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems in the background art, the utility model provides a device for bending pins of a chip capacitor, which can effectively and quickly trim and bend a plurality of capacitor pins simultaneously, is efficient and quick, and is time-saving and labor-saving.
The technical scheme of the utility model is as follows: a pin bending device for a chip capacitor comprises a rack, a hydraulic cylinder A, a placing plate, a hydraulic cylinder B, a bidirectional screw rod, a sliding block and a material pressing plate;
a support is arranged on the rack, a cutter holder is arranged at one end, close to each other, of the two sides of the support, a movable plate is rotatably arranged on the cutter holder, and a cutter is arranged at one end, far away from the cutter holder, of the movable plate; the hydraulic cylinder A is vertically and upwards arranged on the rack, and the output end of the hydraulic cylinder A is connected with the movable plate in a rotating and sliding manner;
the placing plate is arranged on the rack and positioned between the tool holders on the two sides, the placing plate is symmetrically provided with two sliding chutes A, a U-shaped plate is arranged below the placing plate in a sliding manner, and two vertical ends of the U-shaped plate are respectively in sliding connection with the corresponding sliding chutes A; the hydraulic cylinder B is arranged on the rack, and the output end of the hydraulic cylinder B is connected with the lower end of the U-shaped plate;
the bidirectional screw rod is rotatably arranged on the bracket and positioned above the tool apron, the bracket is provided with a motor, and the bidirectional screw rod is in driving connection through the motor; the sliding blocks are symmetrically arranged on the inner side of the bracket and are positioned above the tool apron, the sliding blocks are connected with the bracket in a sliding mode along the horizontal direction, and the sliding blocks on the two sides are respectively in threaded connection with the two ends of the bidirectional screw rod; extrusion plates are arranged below the sliding blocks on the two sides, a hydraulic cylinder C is arranged below the sliding blocks and located above the extrusion plates, the upper end of the hydraulic cylinder C is fixedly connected with the sliding blocks, and the output end of the hydraulic cylinder C is connected with the upper surface of the extrusion plates; the material pressing plate is arranged on the inner side of the support and is positioned above the placing plate; the lower part of the support is provided with a hydraulic cylinder D, and the output end of the hydraulic cylinder D is connected with the upper surface of the pressure plate.
Preferably, a sliding seat is arranged on the tool apron in a sliding mode, a crank is arranged on the tool apron, a screw rod is arranged in the tool apron, the screw rod is fixedly connected with the crank, the sliding seat is in threaded connection with the screw rod, and the movable plate is rotatably arranged on the sliding seat.
Preferably, the placing plate is provided with a sliding chute B, the sliding chute B is positioned between the sliding chutes A on the two sides, and the capacitor is placed in the sliding chute B; the both sides of electric capacity set up the pin paster, and the one end that electric capacity was kept away from to the pin paster all stretches out from corresponding side spout A top level.
Preferably, place and set up drive assembly in the board, drive assembly passes through drive assembly drive connection, and electric capacity both sides pin paster is located the conveyer belt in the drive assembly of corresponding side respectively.
Preferably, the two-way screw rods comprise two screw rods which are parallel to each other, driving wheels are arranged on the two screw rods and are in chain transmission connection through the driving wheels.
Preferably, the elastic protective pad is arranged on one side of the two side pressure plates close to each other and on the lower surface of the two side pressure plates.
Preferably, a control box is arranged on the rack, a control button is arranged in the control box, supporting legs are arranged below the rack, and rubber pads are arranged at the bottoms of the supporting legs.
Compared with the prior art, the technical scheme of the utility model has the following beneficial technical effects:
through the arrangement of the matching structure of the tool apron, the movable plate and the cutter, redundant parts of the pin patches on the two sides of the capacitor are cut off by the cutter, and cut leftover materials automatically slide off to prevent interference in the subsequent trimming of the pin patches; by arranging the sliding groove B, the capacitor is placed in the sliding groove B, so that the position of the capacitor is conveniently limited, and the capacitor is prevented from moving in the bending process; by arranging the U-shaped plate, the U-shaped plate pushes the pin patches to vertically turn over in the upward sliding process, and the pin patches on two sides are bent upwards to be tightly attached to two sides of the capacitor; through the arrangement of the matching structure of the hydraulic cylinder C and the extrusion plate, when the bidirectional screw rod rotates, the inner side surface of the extrusion plate is in contact with the outer side surface of the pin patch, the pin patch is gradually bent towards the upper surface of the capacitor, and then the hydraulic cylinder D is matched to push the pressure plate to press down the pin patch from the upper part of the capacitor to enable the pin patch to be tightly attached to the upper surface of the capacitor.
Drawings
Fig. 1 is a schematic structural diagram of a device for bending a pin of a chip capacitor according to the present invention.
Fig. 2 is a schematic structural diagram (top view) of a placing plate in a device for bending a pin of a chip capacitor according to the present invention.
Fig. 3 is a schematic connection diagram (top view) of a material pressing plate and a bidirectional screw rod in the device for bending a pin of a chip capacitor according to the present invention.
Reference numerals: 1. a frame; 2. a support; 3. a tool apron; 4. a movable plate; 5. a cutter; 6. a hydraulic cylinder A; 7. placing the plate; 8. a transmission assembly; 9. a chute A; 10. a U-shaped plate; 11. a capacitor; 12. mounting pins; 13. a chute B; 14. a hydraulic cylinder B; 15. a bidirectional screw rod; 16. a motor; 17. a drive chain; 18. a slider; 19. a hydraulic cylinder C; 20. a pressing plate; 21. a hydraulic cylinder D; 22. a material pressing plate.
Detailed Description
Example one
As shown in fig. 1-3, the device for bending a pin of a chip capacitor provided by the utility model comprises a frame 1, a hydraulic cylinder a6, a placing plate 7, a hydraulic cylinder B14, a bidirectional screw rod 15, a slider 18 and a pressure plate 22;
a support 2 is arranged on the frame 1, a tool apron 3 is arranged at one end, close to each other, of two sides of the support 2, a movable plate 4 is rotatably arranged on the tool apron 3, and a cutter 5 is arranged at one end, far away from the tool apron 3, of the movable plate 4; the hydraulic cylinder A6 is vertically and upwards arranged on the frame 1, and the output end of the hydraulic cylinder A6 is connected with the movable plate 4 in a rotating and sliding manner;
the placing plate 7 is arranged on the rack 1, the placing plate 7 is positioned between the tool holders 3 on the two sides, two sliding chutes A9 are symmetrically arranged on the placing plate 7, the U-shaped plate 10 is arranged below the placing plate 7 in a sliding manner, and two vertical ends of the U-shaped plate 10 are respectively connected with the corresponding sliding chutes A9 in a sliding manner; the hydraulic cylinder B14 is arranged on the frame 1, and the output end of the hydraulic cylinder B14 is connected with the lower end of the U-shaped plate 10;
the bidirectional screw rod 15 is rotatably arranged on the support 2 and positioned above the tool apron 3, the support 2 is provided with a motor 16, and the bidirectional screw rod 15 is in driving connection through the motor 16; the slide blocks 18 are symmetrically arranged on the inner side of the bracket 2 and are positioned above the tool apron 3, the slide blocks 18 are in sliding connection with the bracket 2 along the horizontal direction, and the slide blocks 18 on the two sides are respectively in threaded connection with the two ends of the bidirectional screw rod 15; the lower parts of the sliding blocks 18 on the two sides are respectively provided with a squeezing plate 20, the lower parts of the sliding blocks 18 are provided with a hydraulic cylinder C19, a hydraulic cylinder C19 is positioned above the squeezing plate 20, the upper end of the hydraulic cylinder C19 is fixedly connected with the sliding blocks 18, and the output end of the hydraulic cylinder C19 is connected with the upper surface of the squeezing plate 20; the pressure plate 22 is arranged on the inner side of the bracket 2, and the pressure plate 22 is positioned above the placing plate 7; a hydraulic cylinder D21 is arranged below the bracket 2, and the output end of the hydraulic cylinder D21 is connected with the upper surface of the pressure plate 22.
In the utility model, capacitors 11 are placed in a sliding groove B13 one by one, so that pin patches 12 on two sides of the capacitors 11 are respectively lapped on the eaves platforms on two sides of a placing plate 7; starting the hydraulic cylinder D21, extending the hydraulic cylinder D21 and pushing the pressure plate 22 to slide downwards, and pressing the pressure plate 22 from the upper part of the capacitor 11; starting the hydraulic cylinder A6, retracting the hydraulic cylinder A6 downwards and driving the movable plate 4 to turn downwards, and cutting the redundant part of the pin patch 12 by the cutter 5 on the movable plate 4 at the moment; starting the hydraulic cylinder B14, the hydraulic cylinder B14 extends upwards and pushes the U-shaped plate 10 to slide upwards, the vertical ends at the two sides of the U-shaped plate 10 respectively extend upwards from the lower parts of the pin patches 12 at the two sides and lift the pin patches 12 at the two sides upwards until the pin patches 12 are attached to the side surface of the capacitor 11 in parallel; starting a motor 16, wherein the motor 16 rotates to drive a bidirectional screw rod 15 to rotate so as to enable sliding blocks 18 on two sides to move oppositely, and a squeezing plate below a sliding plate 18 shifts parts on the upper surface of a capacitor 11 at the high positions of pin patches 12 on two sides to the inner side of a space above the capacitor 11 from the side surface so as to enable the pin patches 12 on two sides to bend inwards by a certain angle; at this time, the squeeze plate 20 moves to the upper side of the end of the pin patch 12, the hydraulic cylinder C19 is started, the hydraulic cylinder C19 extends and pushes the squeeze plate 20 to move downwards, the squeeze plate 20 presses the part of the pin patch 12 extending out of the capacitor downwards, and at this time, because the pin patch 12 is in an inclined state, in the process that the squeeze plate 20 presses downwards, the part of the pin patch 12 higher than the capacitor 11 is attached to the upper surface of the capacitor 11, so that the bending of the pin patch of the capacitor is completed.
Example two
As shown in fig. 1, compared with the first embodiment, the pin bending device for a chip capacitor provided by the present invention includes a tool apron 3, a sliding seat slidably disposed on the tool apron 3, a crank disposed on the tool apron 3, a lead screw disposed in the tool apron 3, the lead screw fixedly connected to the crank, the sliding seat in threaded connection with the lead screw, and a movable plate 4 rotatably disposed on the sliding seat.
In this embodiment, the tool holder 3 is set to be in an adjustable state, so that the length of the pin attaching piece 12 cut by the cutter 5 can be conveniently adjusted.
EXAMPLE III
As shown in fig. 2 and 3, compared with the first embodiment, in the pin bending device for a chip capacitor according to the present invention, a sliding slot B13 is disposed on the placing plate 7, the sliding slot B13 is located between the sliding slots a9 on two sides, and the capacitor 11 is placed in the sliding slot B13; pin patches 12 are arranged on two sides of the capacitor 11, and one ends of the pin patches 12 far away from the capacitor 11 horizontally extend out from the upper part of the sliding grooves A9 on the corresponding sides; place and set up drive assembly 8 in the board 7, drive assembly 8 passes through drive assembly drive connection, and 11 both sides pin paster 12 of electric capacity are located the conveyer belt in the drive assembly 8 of corresponding side respectively.
In this embodiment, the capacitor 11 is placed in the chute B13, effectively limiting its position; place and set up drive assembly 8 in the board 7, utilize drive assembly 8 to drive the removal of electric capacity 11 and accomplish the processing work of bending, further improvement the efficiency of processing bending.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. A pin bending device for a chip capacitor is characterized by comprising a rack (1), a hydraulic cylinder A (6), a placing plate (7), a hydraulic cylinder B (14), a bidirectional screw rod (15), a sliding block (18) and a pressing plate (22);
a support (2) is arranged on the rack (1), a tool apron (3) is arranged at one end, close to each other, of the two sides of the support (2), a movable plate (4) is rotatably arranged on the tool apron (3), and a cutter (5) is arranged at one end, far away from the tool apron (3), of the movable plate (4); the hydraulic cylinder A (6) is vertically and upwards arranged on the rack (1), and the output end of the hydraulic cylinder A (6) is connected with the movable plate (4) in a rotating and sliding manner;
the placing plate (7) is arranged on the rack (1), the placing plate (7) is positioned between the tool holders (3) on the two sides, the placing plate (7) is symmetrically provided with two sliding chutes A (9), a U-shaped plate (10) is arranged below the placing plate (7) in a sliding manner, and two vertical ends of the U-shaped plate (10) are respectively in sliding connection with the corresponding sliding chutes A (9); the hydraulic cylinder B (14) is arranged on the rack (1), and the output end of the hydraulic cylinder B (14) is connected with the lower end of the U-shaped plate (10);
the bidirectional screw rod (15) is rotatably arranged on the support (2) and is positioned above the tool apron (3), the support (2) is provided with a motor (16), and the bidirectional screw rod (15) is in driving connection through the motor (16); the sliding blocks (18) are symmetrically arranged on the inner side of the support (2) and positioned above the tool apron (3), the sliding blocks (18) are in sliding connection with the support (2) along the horizontal direction, and the sliding blocks (18) on the two sides are respectively in threaded connection with the two ends of the bidirectional screw rod (15); extrusion plates (20) are arranged below the sliding blocks (18) on the two sides, hydraulic cylinders C (19) are arranged below the sliding blocks (18), the hydraulic cylinders C (19) are located above the extrusion plates (20), the upper ends of the hydraulic cylinders C (19) are fixedly connected with the sliding blocks (18), and the output ends of the hydraulic cylinders C (19) are connected with the upper surfaces of the extrusion plates (20); the pressure plate (22) is arranged on the inner side of the bracket (2), and the pressure plate (22) is positioned above the placing plate (7); the lower part of the bracket (2) is provided with a hydraulic cylinder D (21), and the output end of the hydraulic cylinder D (21) is connected with the upper surface of the pressure plate (22).
2. The pin bending device for chip capacitors according to claim 1, wherein a sliding seat is slidably disposed on the tool holder (3), a crank is disposed on the tool holder (3), a lead screw is disposed in the tool holder (3), the lead screw is fixedly connected to the crank, the sliding seat is in threaded connection with the lead screw, and the movable plate (4) is rotatably disposed on the sliding seat.
3. The device for bending the pins of the chip capacitor according to claim 1, wherein a sliding groove B (13) is formed in the placing plate (7), the sliding groove B (13) is located between the sliding grooves A (9) on the two sides, and the capacitor (11) is placed in the sliding groove B (13); pin paster (12) are arranged on two sides of the capacitor (11), and one end, far away from the capacitor (11), of the pin paster (12) horizontally extends out from the upper portion of the corresponding side sliding groove A (9).
4. A bending device for pins of a chip capacitor according to claim 1 or 3, wherein a transmission component (8) is arranged in the placing plate (7), the transmission component (8) is in driving connection with the transmission component, and the pins (12) on two sides of the capacitor (11) are respectively positioned on a conveying belt in the transmission component (8) on the corresponding side.
5. The device for bending the pins of the chip capacitor as claimed in claim 1, wherein the two-way lead screws (15) comprise two lead screws (15), the two-way lead screws (15) are parallel to each other, and the two-way lead screws (15) are respectively provided with a driving wheel which is in driving connection through a driving chain (17).
6. The device for bending the pins of the chip capacitor as claimed in claim 1, wherein an elastic protection pad is disposed on one side of the two side pressing plates (22) close to each other and on the lower surface of the two side pressing plates.
7. The device for bending the pins of the chip capacitor according to claim 1, wherein a control box is arranged on the frame (1), a control button is arranged in the control box, supporting legs are arranged below the frame (1), and rubber pads are arranged at the bottoms of the supporting legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122023973.5U CN215644150U (en) | 2021-08-25 | 2021-08-25 | Pin bending device for chip capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122023973.5U CN215644150U (en) | 2021-08-25 | 2021-08-25 | Pin bending device for chip capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215644150U true CN215644150U (en) | 2022-01-25 |
Family
ID=79902398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122023973.5U Active CN215644150U (en) | 2021-08-25 | 2021-08-25 | Pin bending device for chip capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215644150U (en) |
-
2021
- 2021-08-25 CN CN202122023973.5U patent/CN215644150U/en active Active
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