CN211965753U - Pin cutting device is used in electronic product production - Google Patents
Pin cutting device is used in electronic product production Download PDFInfo
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- CN211965753U CN211965753U CN202020664504.4U CN202020664504U CN211965753U CN 211965753 U CN211965753 U CN 211965753U CN 202020664504 U CN202020664504 U CN 202020664504U CN 211965753 U CN211965753 U CN 211965753U
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- electronic product
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- sliding
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Abstract
The utility model discloses a pin cutting device is used in electronic product production, include the base and fix the collateral branch board in base up end side department, the collateral branch board is L type plate-like structure, and the horizontal part of side branch board is located the top of base, and the bottom of horizontal part installs cutting mechanism, it has cutting groove to open on the base under cutting mechanism, the spout has been seted up to the base up end of collateral branch board one side, install the slide that slides and set up in the spout, and a side center department of slide dorsad side branch board inserts with the screw thread and establish adjusting bolt rotation on the base and be connected, and the standing groove has been seted up to the up end of slide, and is equipped with gliding backup pad from top to bottom in the standing groove, the bottom of backup pad is inserted and is equipped with supporting screw. This pin cutting device is used in electronic product production realizes the regulation to the electronic component in the standing groove on the slide and cuts the distance between the groove, when making the pin cutting to electronic component, can adjust the cutting in the length of difference.
Description
Technical Field
The utility model belongs to the technical field of electronic product production facility, concretely relates to pin cutting device is used in electronic product production.
Background
The electronic product is a related product taking electric energy as a working base, the electronic elements are the bases of the electronic product, the electronic elements are indispensable parts during production of the electronic product, the commonly used electronic elements comprise resistors, capacitors, inductors, potentiometers, transformers and the like, pins are arranged on the lower sides of the electronic elements and are connected with small instruments inside the electronic elements through the pins, but the pins are required to be cut due to different lengths during installation, so that the lengths of the pins are equal.
And current cutting device for pin, though can guarantee that the length of cutting pin is the same when the cutting, but can't adjust the length of cutting pin, the scope that leads to the adaptation is little, simultaneously when the pin cutting, still need fix electronic component to stability when guaranteeing the cutting, but current cutting device, it is when fixed to electronic component, can't guarantee pin and cutting plane's parallel and level, lead to causing the buckling of pin during the cutting easily, thereby influence the quality of cutting.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pin cutting device is used in electronic product production to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a pin cutting device for electronic product production comprises a base and a side support plate fixed at one side of the upper end face of the base, wherein the side support plate is of an L-shaped plate structure, the horizontal part of the side support plate is positioned above the base, the bottom end of the horizontal part is provided with a cutting mechanism, and a cutting groove is formed in the base right below the cutting mechanism;
the upper end face of the base on one side of the side support plate is provided with a sliding groove, a sliding plate which is arranged in a sliding mode is installed in the sliding groove, the center of one side face, back to the side support plate, of the sliding plate is rotatably connected with an adjusting bolt which is inserted in the base in a threaded mode, the upper end face of the sliding plate is provided with a placing groove, a supporting plate which slides up and down is arranged in the placing groove, a supporting screw rod is inserted in the bottom end of the supporting plate, and the supporting screw rod is in transmission connection with a knob arranged on the outer side;
the U-shaped top frame is installed to the up end of slide, and the fixed embedded first electric push rod that has of up end center department of top frame, the bottom of first electric push rod is connected with hold-down mechanism in the top frame.
Preferably, two groups of guide grooves are symmetrically formed in the sliding groove, and two groups of guide sliding blocks matched in the guide grooves are arranged at the bottom end of the sliding plate in a protruding mode.
Preferably, the cutting mechanism comprises a second electric push rod fixed on the bottom end face of the horizontal part of the side support plate and a motor connected with the bottom end of a piston of the second electric push rod, a cutter is mounted on a crankshaft of the motor, and the cutter vertically corresponds to the side edge of the cutting groove.
Preferably, a lug is convexly arranged at the center of the bottom end face of the supporting plate downwards, the top end of the supporting screw is screwed in the lug and the supporting plate, and the bottom end of the supporting screw is rotatably arranged in the bottom wall of the placing groove through a bearing.
Preferably, the meshing mechanism comprises a worm wheel sleeved on the outer side of the bottom end of the supporting screw rod and a worm arranged on one side of the supporting screw rod and meshed with the worm wheel, the worm is rotatably arranged in the placing groove, and one end of the worm extends out of the placing groove and is coaxially and fixedly connected with the knob.
Preferably, the pressing mechanism comprises a push plate fixedly connected with the bottom end of the first electric push rod, a press plate arranged below the push plate and used for pressing the electronic product, and a spring connecting the push plate and the press plate.
The utility model discloses a technological effect and advantage: according to the pin cutting device for electronic product production, the sliding groove is formed in the base, the sliding plate is installed in the sliding groove, the placing groove for placing an electronic product is formed in the upper end of the sliding plate, and the sliding plate is rotatably connected with the adjusting bolt inserted on the base in a threaded manner, so that when the adjusting bolt is rotated, the sliding plate can be driven to move by the expansion and contraction of the adjusting bolt on the base, further, the distance between an electronic element in the placing groove on the sliding plate and the cutting groove can be adjusted, and when the pin on the electronic element is cut, the cutting can be adjusted to different lengths; in addition, a supporting plate which is connected with the first electric push rod is arranged in the placing groove through a supporting screw rod and a meshing mechanism supporting plate, so that pins of electronic elements with different thicknesses can be attached to the base through the height adjustment of the supporting plate when the electronic elements are cut, the pins are matched with the pressing mechanism to tightly press the electronic elements, the stability during cutting can be ensured, and the cutting precision is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention without a pressing mechanism;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is a cross-sectional view of the slide board of the present invention.
In the figure: the cutting machine comprises a base 1, a side support plate 2, a sliding groove 3, a sliding plate 4, an adjusting bolt 5, a guide groove 6, a top frame 7, a first electric push rod 8, a placing groove 9, a cutter 10, a cutting groove 11, a second electric push rod 12, a motor 13, a knob 14, a push plate 15, a spring 16, a press plate 17, a support screw 18, a support plate 19, a worm 20 and a worm wheel 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a pin cutting device for electronic product production as shown in figures 1-3, which comprises a base 1 and a side support plate 2 fixed at one side of the upper end surface of the base 1, wherein the side support plate 2 is in an L-shaped plate structure, the horizontal part of the side support plate 2 is positioned above the base 1, the bottom end of the horizontal part is provided with a cutting mechanism, and a cutting groove 11 is arranged on the base 1 right below the cutting mechanism;
the upper end face of the base 1 on one side of the side support plate 2 is provided with a sliding groove 3, a sliding plate 4 which is arranged in a sliding mode is installed in the sliding groove 3, the position, back to the center of one side face of the side support plate 2, of the sliding plate 4 is rotatably connected with an adjusting bolt 5 which is inserted in the base 1 through threads, the sliding plate 4 can be pulled to move in the sliding groove 3 through rotation of the adjusting bolt 5 on the base 1, the upper end face of the sliding plate 4 is provided with a placing groove 9, a supporting plate 19 which slides up and down is arranged in the placing groove 9, a supporting screw 18 is inserted into the bottom end of the supporting plate 19, and the supporting screw 18 is in transmission connection with a knob 14 which is arranged on the outer side face of the sliding plate 4 through a meshing mechanism which is;
the U-shaped top frame 7 is installed to the up end of slide 4, and the fixed embedded first electric push rod 8 that has of up end center department of top frame 7, the bottom of first electric push rod 8 is connected with hold-down mechanism in top frame 7.
Specifically, two sets of guide grooves 6 are symmetrically formed in the sliding groove 3, and two sets of guide sliding blocks matched in the guide grooves 6 are arranged at the bottom end of the sliding plate 4 in a protruding mode, so that sliding stability can be guaranteed when the sliding plate 4 slides.
Specifically, cutting mechanism is including fixing motor 13 that the piston bottom of second electric putter 12 and second electric putter 12 in 2 horizontal part bottom end face departments of side extension board is connected, install cutter 10 on the bent axle of motor 13, just cutter 10 and the vertical correspondence of cutting groove 11 side can drop the pin that cuts to cutting in the groove 11.
Specifically, a protruding block protrudes downwards from the center of the bottom end face of the supporting plate 19, the top end of the supporting screw 18 is screwed into the protruding block and the supporting plate 19, and the bottom end of the supporting screw 18 is rotatably mounted in the bottom wall of the placing groove 9 through a bearing, so that when the supporting screw 18 rotates, the extending height of the supporting plate 19 on the supporting screw 18 can be relatively adjusted, and then the height of the supporting plate 19 in the vertical direction can be adjusted to be finely adjusted.
Specifically, the meshing mechanism comprises a worm wheel 21 sleeved on the outer side of the bottom end of the support screw rod 18 and a worm 20 arranged on one side of the support screw rod 18 and meshed with the worm wheel 21, the worm 20 is rotatably arranged in the placing groove 9, and one end of the worm 20 extends out of the placing groove 9 and is coaxially and fixedly connected with the knob 14.
Specifically, hold-down mechanism includes push pedal 15 with 8 bottom fixed connection of first electric push rod, sets up in push pedal 15 below and be used for compressing tightly electronic product's clamp plate 17 and the spring 16 of connecting push pedal 15 and clamp plate 17, and the bottom of clamp plate 17 bonds and has the rubber layer, can avoid intensity too big when compressing tightly electronic product.
The working principle of the pin cutting device for producing the electronic product is that when cutting is carried out, firstly, the length of the pin of the electronic component is cut according to the requirement, the adjusting bolt 5 is rotated to adjust the position of the sliding plate 4 in the sliding groove 3, the part of the pin needing to be cut is placed on the cutting groove 11, then, according to the thickness of the electronic component, the knob 14 is rotated, the worm 20 is driven by the knob 14 to rotate, the supporting screw 18 is driven to rotate by meshing with the worm wheel 21, the supporting screw 18 is in threaded connection with the bottom end of the supporting plate 19, so that the supporting plate 19 is finely adjusted in the vertical height on the supporting screw 18, the pin of the electronic component is tightly attached to the base 1, then, the extension of the first electric push rod 8 is started to drive the push plate 15 and the press plate 17 to move downwards to press the upper end face of the electronic component, and finally, the motor 13 and the second electric push, the motor 13 drives the cutter 10 to rotate, and is driven downwards by the second electric push rod 15, cuts the pin, after the cutting is completed, sends back the second electric push rod 15 and the first electric push rod 8, takes off the electronic element, places new electronic element, and repeats.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a pin cutting device is used in electronic product production, includes base (1) and fixes collateral branch board (2) in base (1) up end side department, its characterized in that: the side support plate (2) is of an L-shaped plate structure, the horizontal part of the side support plate (2) is positioned above the base (1), the bottom end of the horizontal part is provided with a cutting mechanism, and a cutting groove (11) is formed in the base (1) right below the cutting mechanism;
the upper end face of the base (1) on one side of the side support plate (2) is provided with a sliding groove (3), a sliding plate (4) which is arranged in a sliding mode is installed in the sliding groove (3), the center of one side face, back to the side support plate (2), of the sliding plate (4) is rotatably connected with an adjusting bolt (5) which is inserted in the base (1) through threads, a placing groove (9) is formed in the upper end face of the sliding plate (4), a supporting plate (19) which slides up and down is arranged in the placing groove (9), a supporting screw rod (18) is inserted into the bottom end of the supporting plate (19), and the supporting screw rod (18) is in transmission connection with a knob (14) which is arranged on the outer side face of the sliding plate;
the U-shaped top frame (7) is installed to the up end of slide (4), and the fixed embedded first electric push rod (8) that has of up end center department of top frame (7), the bottom of first electric push rod (8) is connected with hold-down mechanism in top frame (7).
2. The pin cutting device for electronic product production according to claim 1, wherein: two groups of guide grooves (6) are symmetrically formed in the sliding groove (3), and two groups of guide sliding blocks matched in the guide grooves (6) are arranged at the bottom end of the sliding plate (4) in a protruding mode.
3. The pin cutting device for electronic product production according to claim 1, wherein: the cutting mechanism comprises a second electric push rod (12) fixed to the bottom end face of the horizontal portion of the side support plate (2) and a motor (13) connected with the bottom end of a piston of the second electric push rod (12), a cutter (10) is installed on a machine shaft of the motor (13), and the cutter (10) vertically corresponds to the side edge of the cutting groove (11).
4. The pin cutting device for electronic product production according to claim 1, wherein: the center of the bottom end face of the supporting plate (19) is provided with a convex block in a downward protruding mode, the top end of the supporting screw rod (18) is screwed into the convex block and the supporting plate (19), and the bottom end of the supporting screw rod (18) is rotatably installed in the bottom wall of the placing groove (9) through a bearing.
5. The pin cutting device for electronic product production according to claim 1, wherein: the meshing mechanism comprises a worm wheel (21) sleeved on the outer side of the bottom end of the supporting screw rod (18) and a worm (20) arranged on one side of the supporting screw rod (18) and meshed with the worm wheel (21), the worm (20) is rotatably arranged in the placing groove (9), and one end of the worm (20) extends out of the placing groove (9) and is coaxially and fixedly connected with the knob (14).
6. The pin cutting device for electronic product production according to claim 1, wherein: the pressing mechanism comprises a push plate (15) fixedly connected with the bottom end of the first electric push rod (8), a pressing plate (17) arranged below the push plate (15) and used for pressing the electronic product, and a spring (16) connected with the push plate (15) and the pressing plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020664504.4U CN211965753U (en) | 2020-04-27 | 2020-04-27 | Pin cutting device is used in electronic product production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020664504.4U CN211965753U (en) | 2020-04-27 | 2020-04-27 | Pin cutting device is used in electronic product production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211965753U true CN211965753U (en) | 2020-11-20 |
Family
ID=73345583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020664504.4U Expired - Fee Related CN211965753U (en) | 2020-04-27 | 2020-04-27 | Pin cutting device is used in electronic product production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211965753U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112317658A (en) * | 2020-11-25 | 2021-02-05 | 陆诚香 | Circuit board production pin processingequipment |
| CN113617973A (en) * | 2021-08-12 | 2021-11-09 | 中国电子科技集团公司第二十四研究所 | Pneumatic integrated circuit bar cutting device with adjustable shearing size |
| CN114160871A (en) * | 2021-12-11 | 2022-03-11 | 中国科学院长春光学精密机械与物理研究所 | Shearing auxiliary tool for surface-mounted device lead |
-
2020
- 2020-04-27 CN CN202020664504.4U patent/CN211965753U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112317658A (en) * | 2020-11-25 | 2021-02-05 | 陆诚香 | Circuit board production pin processingequipment |
| CN113617973A (en) * | 2021-08-12 | 2021-11-09 | 中国电子科技集团公司第二十四研究所 | Pneumatic integrated circuit bar cutting device with adjustable shearing size |
| CN113617973B (en) * | 2021-08-12 | 2023-09-12 | 中国电子科技集团公司第二十四研究所 | Pneumatic integrated circuit rib cutting device with adjustable shearing size |
| CN114160871A (en) * | 2021-12-11 | 2022-03-11 | 中国科学院长春光学精密机械与物理研究所 | Shearing auxiliary tool for surface-mounted device lead |
| CN114160871B (en) * | 2021-12-11 | 2022-11-01 | 中国科学院长春光学精密机械与物理研究所 | Shearing auxiliary tool for surface-mounted device lead |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201120 Termination date: 20210427 |