CN215657565U - Automatic positioning pin cutting and bending mechanism - Google Patents
Automatic positioning pin cutting and bending mechanism Download PDFInfo
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- CN215657565U CN215657565U CN202121079844.1U CN202121079844U CN215657565U CN 215657565 U CN215657565 U CN 215657565U CN 202121079844 U CN202121079844 U CN 202121079844U CN 215657565 U CN215657565 U CN 215657565U
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- 238000005520 cutting process Methods 0.000 title claims abstract description 73
- 238000005452 bending Methods 0.000 title claims abstract description 28
- 230000007246 mechanism Effects 0.000 title claims abstract description 20
- 238000007493 shaping process Methods 0.000 claims abstract description 58
- 239000000463 material Substances 0.000 claims abstract description 47
- 238000001514 detection method Methods 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 7
- 230000009471 action Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of automatic shaping and pin cutting, in particular to an automatic positioning pin cutting and pin bending mechanism which comprises a support frame, a fixed frame fixedly arranged on the support frame, a movable frame movably arranged on the fixed frame, a driving device arranged on the support frame and used for driving the movable frame to move on the fixed frame, a material guide device arranged on the fixed frame and facing the fixed frame, positioning devices arranged on the fixed frame and positioned at two sides of the material guide device, and a shaping and material cutting device arranged on the movable frame and corresponding to the material guide device; the utility model adopts a single driving structure, completes the pin cutting and bending actions on the diode under the action of one-time driving, and has the advantages of high working efficiency, low structural cost and strong practicability.
Description
Technical Field
The utility model relates to the technical field of automatic shaping and pin cutting, in particular to an automatic positioning pin cutting and bending mechanism.
Background
Automation technology is widely used in industry, agriculture, military, scientific research, transportation, commerce, medical treatment, services, and home. The automatic technology can not only liberate people from heavy physical labor, partial mental labor and severe and dangerous working environments, but also expand the functions of human organs, greatly improve the labor productivity and enhance the ability of human to know the world and transform the world. Large plants in automation systems are also referred to as automation devices. Refers to a process in which a machine or apparatus automatically operates or controls according to a prescribed program or instruction without human intervention.
Various automatic structures are applied to automatic production processes of some electronic components, wherein the pins of the diode need to be cut and bent in the production process, the existing process is performed through a semi-automatic structure or manual operation, the work efficiency of the semi-automatic process is too low, and manual operation is needed, so that the automatic structure can be further designed aiming at the automatic pins cutting and bending, and the production efficiency is improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides the automatic positioning pin cutting and bending mechanism which adopts a single driving structure, completes the pin cutting and bending actions on the diode under the action of one-time driving, and has the advantages of high working efficiency, low structural cost and strong practicability.
The technical scheme adopted by the utility model is as follows: an automatic positioning pin-cutting and pin-bending mechanism comprises a support frame, a fixed frame fixedly arranged on the support frame, a movable frame movably arranged on the fixed frame, a driving device arranged on the support frame and used for driving the movable frame to move on the fixed frame, a material guide device arranged on the fixed frame and facing the fixed frame, positioning devices arranged on the fixed frame and positioned at two sides of the material guide device, and a shaping and material-cutting device arranged on the movable frame and corresponding to the material guide device; the shaping and cutting device comprises a feeding plate, a cutting tool arranged on the outer side of the feeding plate and a positioning and shaping seat arranged on the inner side of the feeding plate, wherein the feeding plate is provided with a feeding groove and a shaping groove, the shaping groove is close to one surface of the positioning and shaping seat and communicated to the feeding groove, and the positioning and shaping seat is provided with a positioning groove corresponding to the shaping groove.
The further improvement to above-mentioned scheme does, the support frame includes the backup pad that two sets of symmetries set up, the backup pad grillage is equipped with fixed axle and loose axle, the fixed axle is connected with the mount, movable guide slot has been seted up to the backup pad, the loose axle is equipped with direction bearing, direction bearing is mobile in movable guide slot, the loose axle is connected with the loose axle.
The further improvement of the scheme is that a guide groove is formed in the top end of the supporting plate, the guide groove bends downwards to extend, and the guide groove is opposite to the material guide device.
The fixing frame is symmetrically provided with two groups of fixing seats, the fixing seats are formed by mutually closing two groups of fixing plates, the fixing seats are provided with movable grooves, and the movable frame can be movably arranged in the movable grooves.
The further improvement of the scheme is that the movable frame comprises a fixed panel fixedly connected to the fixed frame, a first movable plate movably arranged on the inner side of the fixed panel and a second movable plate movably arranged on the outer side of the fixed panel, the feeding plate is arranged on the fixed panel, the positioning shaping seat is arranged on the first movable plate, the cutting tool is arranged on the second movable plate, and the knife edge of the cutting tool is close to the fixed panel.
The further improvement of the scheme is that the fixed panel is provided with a shaping and cutting guide groove, the movable shaft connects the first movable plate and the second movable plate and can move in the shaping and cutting guide groove, and the movable shaft drives the first movable plate and the second movable plate to move along the shaping and cutting guide groove.
The driving device comprises a driving plate arranged on the supporting plate, a driving cylinder arranged on the driving plate, a linkage seat connected with the driving cylinder, and a driving block connected with the linkage seat and connected with the movable shaft.
The further improvement of the scheme is that the driving block comprises a first linkage groove connected with the linkage seat, a rotating column arranged on the driving block and connected with the supporting plate, and a second linkage groove connected with the movable shaft, and the first linkage groove, the rotating column and the second linkage groove are distributed in a triangular mode.
The technical scheme is further improved in that the material guiding device comprises a material guiding support arranged on the support frame and a limiting material guiding block arranged on the material guiding support, and the limiting material guiding block extends to one side of the feeding chute.
The technical scheme is further improved in that the positioning device comprises a positioning pressing plate arranged on a supporting plate, the positioning pressing plate is provided with a plurality of positioning clamping grooves, the supporting plate is provided with a detection frame, and the detection frame is provided with a sensor corresponding to the material guide device.
The utility model has the beneficial effects that:
compared with the traditional diode shaping and cutting, the utility model solves the problems of low working efficiency and high driving structure cost in the prior art, adopts a single driving structure, completes the pin cutting and pin bending actions on the diode under the action of one-time driving, and has high working efficiency, low structure cost and strong practicability. The device comprises a support frame, a fixed frame fixedly arranged on the support frame, a movable frame movably arranged on the fixed frame, a driving device arranged on the support frame and used for driving the movable frame to move on the fixed frame, a material guide device arranged on the fixed frame and facing the fixed frame, positioning devices arranged on the fixed frame and positioned at two sides of the material guide device, and a shaping and cutting device arranged on the movable frame and corresponding to the material guide device; in the course of the work, be used for the structure through support frame and mount to be fixed, the adjustable shelf cooperation plastic blank device carries out the plastic blank to the diode, through drive arrangement's drive effect under, drives plastic blank device and carries out pin-cutting and curved foot to the diode, and guide device cooperation positioner is used for diode guide and location, guarantees precision and stability.
The shaping and cutting device comprises a feeding plate, a cutting tool and a positioning and shaping seat, the cutting tool is arranged on the outer side of the feeding plate, the positioning and shaping seat is arranged on the inner side of the feeding plate, a feeding groove and a shaping groove are formed in the feeding plate, the shaping groove is close to one surface of the positioning and shaping seat and communicated to the feeding groove, the positioning and shaping seat is provided with a positioning groove corresponding to the shaping groove, the feeding plate is used for leading in a diode, the led-in diode is used for cutting a pin and a bent pin through the cutting tool and the positioning and shaping seat, the cut pin is directly cut off through the cutting tool, the pin of the diode is fixed through the positioning groove in the pin bending process, the pin is led into the shaping groove through the matching of a rear movable structure, the pin is bent at ninety degrees, and the automation degree is high.
Drawings
FIG. 1 is a schematic perspective view of an automatic positioning foot cutting and bending mechanism according to the present invention;
FIG. 2 is an exploded view of the automatic positioning foot cutting and bending mechanism of FIG. 1;
FIG. 3 is an exploded view of the automatic positioning foot cutting and bending mechanism of FIG. 1 from another perspective;
FIG. 4 is a perspective view of a portion of the self-positioning foot cutting and bending mechanism of FIG. 1;
fig. 5 is an exploded view of a portion of the structure of the automatic positioning foot-cutting and bending mechanism of fig. 1.
Description of reference numerals: the device comprises a support frame 1, a support plate 11, a guide groove 111, a detection frame 112, a sensor 113, a fixed shaft 12, a movable shaft 13, a movable guide groove 14, a guide bearing 15, a fixed frame 2, a fixed seat 21, a movable frame 3, a fixed panel 31, a shaping and cutting guide groove 311, a first movable plate 32, a second movable plate 33, a driving device 4, a driving plate 41, a driving cylinder 42, a linkage seat 43, a driving block 44, a first linkage groove 441, a rotary column 442, a second linkage groove 443, a material guide device 5, a material guide bracket 51, a limiting material guide block 52, a positioning device 6, a positioning pressing plate 61, a positioning clamping groove 62, a shaping and cutting device 7, a feeding plate 71, a feeding groove 711, a shaping groove 712, a material cutting tool 72, a positioning and shaping seat 73 and a positioning groove 731.
Detailed Description
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
As shown in fig. 1 to 5, an automatic positioning pin-cutting and pin-bending mechanism includes a supporting frame 1, a fixed frame 2 fixedly mounted on the supporting frame 1, a movable frame 3 movably disposed on the fixed frame 2, a driving device 4 disposed on the supporting frame 1 and used for driving the movable frame 3 to move on the fixed frame 2, a material guiding device 5 disposed on the fixed frame 2 and facing the fixed frame 2, a positioning device 6 disposed on the fixed frame 2 and located at two sides of the material guiding device 5, and a shaping and material-cutting device 7 disposed on the movable frame 3 and corresponding to the material guiding device 5.
Support frame 1 includes the backup pad 11 that two sets of symmetries set up, backup pad 11 erects fixed axle 12 and loose axle 13, fixed axle 12 is connected with mount 2, movable guide slot 14 has been seted up to backup pad 11, loose axle 13 is equipped with direction bearing 15, direction bearing 15 can be mobile in movable guide slot 14, loose axle 13 is connected with adjustable shelf 3, adopts symmetrical structure's backup pad 11 to carry out fixed mounting, and stable in structure is reliable, and fixed axle 12 and loose axle 13 are used for cooperating mount 2 and adjustable shelf 3 to fix, simple to operate, and direction bearing 15 cooperation loose axle 13 moves about on movable guide slot 14 for drive adjustable shelf 3 activity.
The top end of the supporting plate 11 is provided with a guide groove 111, the guide groove 111 bends and extends downwards, the guide groove 111 is arranged opposite to the material guiding device 5, and the guide groove 111 is used for guiding the diode and guiding the cut waste material.
The supporting plate 11 is provided with a detection frame 112, the detection frame 112 is provided with a sensor 113 corresponding to the material guide device 5, and the sensor 113 is used for detecting diode feeding to prevent the occurrence of a material shortage phenomenon.
The fixed frame 2 is symmetrically provided with two groups of fixed seats 21, the fixed seats 21 are formed by mutually closing two groups of fixed plates, the fixed seats 21 are provided with movable grooves, the movable frame 3 can move in the movable grooves, the movable grooves are formed in the fixed plates and matched with the movable frame 3 for movement, and the structure is stable and reliable.
The adjustable shelf 3 includes the fixed panel 31 of fixed connection in the mount 2, movably locates the inboard first fly leaf 32 of fixed panel 31, and movably locates the second fly leaf 33 outside the fixed panel 31, the fixed panel 31 is located to the feed plate 71, first fly leaf 32 is located to location plastic seat 73, the second fly leaf 33 is located to blank cutter 72, the edge of a knife of blank cutter 72 is close to the fixed panel 31, through the fixed panel 31 and the cooperation installation of fixing base 21, can make things convenient for the activity of first fly leaf 32 and second fly leaf 33, carries out the pin cutting and the curved foot to the diode at the activity in-process.
The fixed panel 31 is provided with a shaping and cutting guide slot 311, the movable shaft 13 connects the first movable plate 32 and the second movable plate 33 and can move in the shaping and cutting guide slot 311, the movable shaft 13 drives the first movable plate 32 and the second movable plate 33 to move along the shaping and cutting guide slot 311, and the transmission precision and stability are ensured through the transmission and guiding of the cutting guide slot.
The driving device 4 comprises a driving plate 41 mounted on the supporting plate 11, a driving cylinder 42 mounted on the driving plate 41, a linkage seat 43 connected to the driving cylinder 42, and a driving block 44 connected to the linkage seat 43 and connected to the movable shaft 13, wherein the driving cylinder 42 drives the linkage seat 43 to drive the driving block 44 and the movable shaft 13 to realize transmission, so as to drive the first movable plate 32 and the second movable plate 33 to transmit along the shaping and cutting guide slot 311.
The driving block 44 includes a first linking groove 441 connected to the linking base 43, a rotary column 442 disposed on the driving block 44 and connected to the supporting plate 11, and a second linking groove 443 connected to the movable shaft 13, wherein the first linking groove 441, the rotary column 442, and the second linking groove 443 are triangularly distributed, and a transmission structure of the triangular distribution is adopted, so that only one driving is required to complete the pin cutting and pin bending in the transmission process.
The material guiding device 5 comprises a material guiding support 51 arranged on the support frame 1 and a limiting material guiding block 52 arranged on the material guiding support 51, the limiting material guiding block 52 extends to one side of the feeding chute 711, and the material guiding support 51 is matched with the limiting material guiding block 52 to be used for diode feeding and guiding, so that subsequent pin cutting and pin bending are facilitated.
The positioning device 6 comprises a positioning pressing plate 61 arranged on the supporting plate 11, the positioning pressing plate 61 is provided with a plurality of positioning clamping grooves 62, and the positioning clamping grooves 62 are used for positioning diode feeding to ensure the precision of subsequent pin bending and pin cutting.
The shaping and cutting device 7 comprises a feeding plate 71, a cutting tool 72 arranged on the outer side of the feeding plate 71 and a positioning and shaping seat 73 arranged on the inner side of the feeding plate 71, wherein the feeding plate 71 is provided with a feeding groove 711 and a shaping groove 712, the shaping groove 712 is close to one surface of the positioning and shaping seat 73 and communicated to the feeding groove 711, the positioning and shaping seat 73 is provided with a positioning groove 731 corresponding to the shaping groove 712, the feeding plate 71 is used for leading in a diode, the led-in pin and a bent pin are used for cutting the diode through the cutting tool 72 and the positioning and shaping seat 73 after the diode is led in, the cut pin is directly cut off through the cutting tool 72, the bent pin process is that the pin of the diode is fixed through the positioning groove 731, and then the pin is led in the shaping groove 712 under the cooperation of a movable structure, so that the pin is bent at ninety degrees, and the automation degree of the pin is high.
The utility model solves the problems of low working efficiency and high cost of the driving structure in the prior art, adopts a single driving structure, completes the pin cutting and bending actions on the diode under the action of one-time driving, and has high working efficiency, low structural cost and strong practicability. Specifically, the device comprises a support frame 1, a fixed frame 2 fixedly arranged on the support frame 1, a movable frame 3 movably arranged on the fixed frame 2, a driving device 4 arranged on the support frame 1 and used for driving the movable frame 3 to move on the fixed frame 2, a material guide device 5 arranged on the fixed frame 2 and facing the fixed frame 2, positioning devices 6 arranged on the fixed frame 2 and positioned at two sides of the material guide device 5, and a shaping and cutting device 7 arranged on the movable frame 3 and corresponding to the material guide device 5; in the course of the work, be used for the structure fixed through support frame 1 and mount 2, adjustable shelf 3 cooperation plastic blank device 7 carries out the plastic blank to the diode, through under drive arrangement's 4 drive action, drives plastic blank device 7 and carries out pin cutting and curved foot to the diode, and guide device 5 cooperation positioner 6 is used for diode guide and location, guarantees precision and stability.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (8)
1. The utility model provides an automatic location foot-cutting hook mechanism which characterized in that: the automatic material guide device comprises a support frame, a fixed frame fixedly arranged on the support frame, a movable frame movably arranged on the fixed frame, a driving device arranged on the support frame and used for driving the movable frame to move on the fixed frame, a material guide device arranged on the fixed frame and facing the fixed frame, positioning devices arranged on the fixed frame and positioned at two sides of the material guide device, and a shaping and cutting device arranged on the movable frame and corresponding to the material guide device; the shaping and cutting device comprises a feeding plate, a cutting tool arranged on the outer side of the feeding plate and a positioning and shaping seat arranged on the inner side of the feeding plate, wherein the feeding plate is provided with a feeding groove and a shaping groove, the shaping groove is close to one surface of the positioning and shaping seat and communicated to the feeding groove, and the positioning and shaping seat is provided with a positioning groove corresponding to the shaping groove;
the supporting frame comprises two groups of supporting plates which are symmetrically arranged, the supporting plate frame is provided with a fixed shaft and a movable shaft, the fixed shaft is connected with the fixed frame, the supporting plates are provided with movable guide grooves, the movable shaft is provided with guide bearings, the guide bearings can move in the movable guide grooves, and the movable shaft is connected with the movable frame;
the guide way has been seted up on the backup pad top, the guide way is buckled downwards and is extended, the guide way sets up with the guide device is relative.
2. The automatic positioning foot-cutting and bending mechanism according to claim 1, wherein: the fixing frame is symmetrically provided with two groups of fixing seats, the fixing seats are formed by mutually closing two groups of fixing plates, the fixing seats are provided with movable grooves, and the movable frame can be movably arranged in the movable grooves.
3. The automatic positioning foot-cutting and bending mechanism according to claim 2, wherein: the adjustable shelf comprises a fixed panel fixedly connected with the fixed frame, a first movable plate movably arranged on the inner side of the fixed panel and a second movable plate movably arranged on the outer side of the fixed panel, the feeding plate is arranged on the fixed panel, the positioning shaping seat is arranged on the first movable plate, the cutting tool is arranged on the second movable plate, and the knife edge of the cutting tool is close to the fixed panel.
4. The automatic positioning foot-cutting and bending mechanism according to claim 3, wherein: the fixed panel is provided with a shaping and cutting guide groove, the movable shaft connects the first movable plate and the second movable plate and can move in the shaping and cutting guide groove, and the movable shaft drives the first movable plate and the second movable plate to move along the shaping and cutting guide groove.
5. The automatic positioning foot-cutting and bending mechanism according to claim 4, wherein: the driving device comprises a driving plate arranged on the supporting plate, a driving cylinder arranged on the driving plate, a linkage seat connected to the driving cylinder, and a driving block connected to the linkage seat and connected with the movable shaft.
6. The automatic positioning foot-cutting and bending mechanism according to claim 5, wherein: the driving block comprises a first linkage groove, a rotating column and a second linkage groove, wherein the first linkage groove is connected with the linkage seat, the rotating column is arranged on the driving block and is connected with the supporting plate, the second linkage groove is connected with the movable shaft, and the first linkage groove, the rotating column and the second linkage groove are distributed in a triangular mode.
7. The automatic positioning foot-cutting and bending mechanism according to claim 6, wherein: the material guide device comprises a material guide support arranged on the support frame and a limiting material guide block arranged on the material guide support, and the limiting material guide block extends to one side of the feed chute.
8. The automatic positioning foot-cutting and bending mechanism according to claim 7, wherein: the positioning device comprises a positioning pressing plate arranged on the supporting plate, the positioning pressing plate is provided with a plurality of positioning clamping grooves, the supporting plate is provided with a detection frame, and the detection frame is provided with a sensor corresponding to the material guide device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121079844.1U CN215657565U (en) | 2021-05-19 | 2021-05-19 | Automatic positioning pin cutting and bending mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121079844.1U CN215657565U (en) | 2021-05-19 | 2021-05-19 | Automatic positioning pin cutting and bending mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215657565U true CN215657565U (en) | 2022-01-28 |
Family
ID=79972528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121079844.1U Expired - Fee Related CN215657565U (en) | 2021-05-19 | 2021-05-19 | Automatic positioning pin cutting and bending mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215657565U (en) |
-
2021
- 2021-05-19 CN CN202121079844.1U patent/CN215657565U/en not_active Expired - Fee Related
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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: 20220128 |