CN217168705U - High stability type tandem slitter stop device - Google Patents
High stability type tandem slitter stop device Download PDFInfo
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- CN217168705U CN217168705U CN202023337969.8U CN202023337969U CN217168705U CN 217168705 U CN217168705 U CN 217168705U CN 202023337969 U CN202023337969 U CN 202023337969U CN 217168705 U CN217168705 U CN 217168705U
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Abstract
The utility model belongs to the technical field of circuit board processing equipment and specifically relates to a high stability type tandem slitter stop device is related to, it includes the tandem slitter body, it is connected with the platform of placing to slide on the tandem slitter body, place the bench face and offer the standing groove that is used for placing the machined part, it has the subassembly that compresses tightly to place the bench face and be close to standing groove department rigid coupling, compress tightly the subassembly and include the backup pad, first spring and layering, the backup pad rigid coupling is close to standing groove department in placing the bench face, the one end and the backup pad rigid coupling of first spring, the one end rigid coupling of backup pad is kept away from with first spring to the layering, and the top surface butt of layering and machined part. This application compresses tightly the subassembly and compresses tightly the machined part in placing the bench, has reduced the probability that takes the machined part together when cutting the sword and lifting up, has the effect that improves the fixed stability when the machined part cuts.
Description
Technical Field
The application relates to the field of circuit board processing equipment, in particular to a high-stability plate cutting machine limiting device.
Background
When the circuit board is processed, the edge of the circuit board often has redundant parts, and the redundant edge of the circuit board needs to be cut by a board cutting machine.
Referring to fig. 1, the existing plate cutting machine includes a machine body 12, two guide rails 13, a placing table 11 and a cutting piece 14, the two guide rails 13 are fixedly connected to the machine body 12, the two guide rails 13 are parallel and spaced, the placing table 11 is located on the two guide rails 13 and connected to the guide rails 13 in a sliding manner, a placing groove 111 for placing a workpiece 2 is formed in the top surface of the placing table 11, a driving piece 15 for driving the placing table 11 is disposed on the machine body 12, the cutting piece 14 is disposed on the machine body 12, and the cutting piece 14 is located above the placing table 11. Before machined part 2 cuts, place machined part 2 in standing groove 111, standing groove 111 is spacing to machined part 2 from the horizontal direction, the limit removes when cutting 14 cuts machined part 2 and cuts, does not cut a cut part 14 and need upwards lift up at machined part 2, remove to need cut a cut part 14 and descend and cut, machined part 2 cuts the back, driving piece 15 will place platform 11 and remove to keeping away from a cut part 14 department, will cut machined part 2 after taking off, accomplish the preparation of machined part.
In view of the above-mentioned related art, the inventor believes that when the workpiece 2 is cut by the cutting member 14, there is a friction force between the cutting member 14 and the workpiece 2, and when the cutting member 14 is lifted upward, the workpiece 2 is lifted up, and there is a defect that the stability of fixing the workpiece 2 is poor.
SUMMERY OF THE UTILITY MODEL
In order to improve the fixed stability when the machined part cuts, this application provides a high stability type tandem slitter stop device.
The application provides a pair of high stability type tandem slitter stop device adopts following technical scheme:
the utility model provides a high stability type tandem slitter stop device, includes the tandem slitter body, and the slip is connected with on the tandem slitter body places the platform, places the mesa surface and offers the standing groove that is used for placing the machined part, places the mesa surface and is close to standing groove department rigid coupling and has the subassembly that compresses tightly, compresses tightly the subassembly and includes backup pad, first spring and layering, the backup pad rigid coupling is close to standing groove department in placing the mesa surface, the one end and the backup pad rigid coupling of first spring, the layering is kept away from the one end rigid coupling of backup pad with first spring, and the top surface butt of layering and machined part.
Through adopting above-mentioned technical scheme, before the machined part cuts, press the layering towards the direction of keeping away from placing the platform, the layering with place the platform separation, first spring is in compression state this moment, place the machined part in the standing groove after that, the external force to the layering is cancelled, first spring extends and promotes the layering towards the direction of being close to placing the platform, the layering compresses tightly the machined part, cut the machined part after that, the compressing assembly has reduced the probability of taking the machined part together when the cutter lifts up, fixed stability when having improved the machined part and cutting.
Optionally, one side of the pressing strip, which is far away from the workpiece, is rotatably connected with a pull rod, one end of the pull rod, which is far away from the pressing strip, penetrates through the support plate and is connected with the support plate in a sliding manner, and a thread is arranged on the circumferential surface of the pull rod, which is close to the pressing strip, and is in threaded connection with the support plate.
Through adopting above-mentioned technical scheme, after the machined part is cut, the pulling pull rod makes the layering remove towards the direction of keeping away from the platform of placing, the layering with place the platform separation, rotate the pull rod after that, pull rod and backup pad threaded connection are fixed, take off the machined part from placing the bench afterwards, place next machined part after that, rotate the pull rod, the pull rod breaks away from with the backup pad, first spring promotes the layering towards the direction that is close to the platform of placing, the layering compresses tightly the machined part, has improved the convenience that the machined part was taken.
Optionally, a guide rod is fixedly connected to one side, away from the placing table, of the pressing bar, the guide rod is arranged in parallel with the pull rod, and the guide rod penetrates through the supporting plate and is connected with the supporting plate in a sliding mode.
Through adopting above-mentioned technical scheme, when the layering removed towards the direction of being close to or keeping away from placing the platform, first spring is flexible, and the guide bar takes place relative slip with the backup pad simultaneously, and the guide bar leads when removing the layering, has reduced the degree of rocking when the layering removes, has improved the stability when the layering uses, has improved the stability when compressing tightly the subassembly and using.
Optionally, a rubber strip is fixedly arranged on one side of the pressing strip close to the placing table.
Through adopting above-mentioned technical scheme, when compressing tightly the subassembly and compressing tightly the machined part, the layering moves towards the direction that is close to the machined part, and rubber strip and machined part contact after that, small deformation takes place for the rubber strip matter soft can, is the non-rigid contact between rubber strip and the machined part, and the rubber strip has reduced the degree of impact to the machined part when the layering pushes down, has improved the protectiveness to the machined part.
Optionally, a groove is formed in the position, close to the placing groove, of the placing table, and the groove is communicated with the placing groove.
By adopting the technical scheme, because recess and standing groove intercommunication, the staff of being convenient for contacts the edge of machined part from the recess to with the machined part from placing the platform and taking off, practiced thrift the time that the work piece was taken, improved the convenience that the machined part was taken, and then improve work efficiency.
Optionally, a containing groove is formed in the position, close to the placing groove, of the placing table, the containing groove is located below the machined part, a telescopic assembly is arranged in the containing groove and comprises a second spring and a contact plate, the second spring is located in the containing groove, one end of the second spring is fixedly connected with the placing table, the contact plate is fixedly connected to one end, far away from the placing table, of the second spring, and the contact plate is abutted to the bottom surface of the machined part.
Through adopting above-mentioned technical scheme, after the machined part is cut, the layering is towards keeping away from the direction of placing the platform and removes, compresses tightly subassembly and machined part separation, and the second spring extends, and the second spring promotes contact plate and machined part towards the direction of keeping away from the platform of placing, and the machined part breaks away from the standing groove and has the interval with placing the platform, is convenient for take the machined part, has improved the convenience that the machined part was taken.
Optionally, a guide piece is arranged between the contact plate and the placing table, the guide piece comprises a fixed pipe and a telescopic pipe, the fixed pipe is located in the accommodating groove and fixedly connected with the placing table, the telescopic pipe is located in the fixed pipe and connected with the fixed pipe in a sliding manner, and one end, far away from the fixed pipe, of the telescopic pipe is fixedly connected with the contact plate.
Through adopting above-mentioned technical scheme, when the second spring is flexible, flexible pipe slides along the inner wall of fixed pipe along with the flexible of second spring, and the guide leads the second spring, has reduced the second spring and has rocked and crooked degree when using, has improved the stability when the second spring uses, has improved the stability that the machined part breaks away from the standing groove.
Optionally, the rubber strip is close to and places platform one side rigid coupling and has skid proof block.
Through adopting above-mentioned technical scheme, skid proof block has increased the roughness that the rubber strip is close to and places platform one side, has increased the frictional force between rubber strip and the machined part, has reduced the degree that takes place relative movement between machined part and the rubber strip, has improved the stability when the machined part cuts.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the pressing component, the pressing component presses the workpiece on the placing table, so that the probability of bringing the workpiece up together when the cutting knife is lifted is reduced, and the effect of improving the fixing stability of the workpiece during cutting is generated;
2. by arranging the groove, the groove is communicated with the placing groove, so that the groove is convenient to contact with the edge of a workpiece, and the effect of improving the taking convenience of the workpiece is achieved;
3. through setting up flexible subassembly, when compressing tightly the subassembly in the machined part separation, flexible subassembly bounces the machined part, and the machined part breaks away from with placing the platform, has produced the effect that further improves the machined part convenience of taking.
Drawings
FIG. 1 is a background art drawing of the present application;
FIG. 2 is a schematic structural diagram of an embodiment of the present application;
FIG. 3 is a schematic view showing a partial structure of a groove;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
fig. 5 is a partial cross-sectional view highlighting the retraction assembly.
Description of reference numerals: 1. a board cutting machine body; 11. a placing table; 111. a placement groove; 112. accommodating grooves; 113. a groove; 12. a body; 13. a guide rail; 14. cutting the workpiece; 15. a drive member; 2. processing a workpiece; 3. a compression assembly; 21. a support plate; 211. a vertical plate; 212. a horizontal plate; 22. a first spring; 23. layering; 231. a rubber strip; 2311. an anti-slip bump; 24. a pull rod; 25. a guide bar; 4. a telescoping assembly; 41. a second spring; 42. a contact plate; 43. a guide member; 431. a fixed tube; 432. a telescopic tube.
Detailed Description
The present application is described in further detail below with reference to figures 2-5.
The embodiment of the application discloses high stability type tandem slitter stop device. Referring to fig. 2, a high stability type tandem slitter stop device includes tandem slitter body 1, and tandem slitter body 1 slides on and is connected with places platform 11, places 11 levels of platform and sets up, places 11 top surfaces and offers the standing groove 111 that is used for placing machined part 2, places 11 top surfaces and is close to standing groove 111 department rigid coupling and has compressing assembly 3, compresses tightly assembly 3 and compresses tightly machined part 2, makes machined part 2 press from both sides tightly in compressing assembly 3 and place between the platform 11, has improved the fixed stability when machined part 2 cuts.
With reference to fig. 3 and 4, two pressing assemblies 3 are provided, the two pressing assemblies 3 are respectively disposed on two opposite sides of the placement slot 111, each pressing assembly 3 includes a supporting plate 21, a first spring 22, a pressing bar 23 and a pull rod 24, the supporting plate 21 includes a vertical plate 211 and a horizontal plate 212, the vertical plate 211 is vertically disposed, the vertical plate 211 is fixedly connected to the top surface of the placement table 11 near the placement slot 111, the horizontal plate 212 is fixedly connected to the top of the vertical plate 211 near the placement slot 111, one end of the first spring 22 is fixedly connected to the bottom surface of the horizontal plate 212, the first spring 22 is vertically disposed, the pressing bar 23 is fixedly connected to the bottom of the first spring 22, the pressing bar 23 is horizontally disposed, the pressing bar 23 abuts against the top surface of the workpiece 2, the pull rod 24 is vertically disposed, the bottom of the pull rod 24 is rotatably connected to the top of the pressing bar 23, the top of the pull rod 24 penetrates through the horizontal plate 212 and is vertically slidably connected to the horizontal plate 212, the pull rod 24 is provided with a lower portion of a screw thread, the threaded portion of the pull rod 24 is threadedly coupled to the horizontal plate 212. Before the workpiece 2 is cut, the threaded part of the pull rod 24 is in threaded connection with the horizontal plate 212, the pressing strip 23 is located above the placing table 11, the workpiece 2 is placed in the placing groove 111, then the pull rod 24 is rotated, the pull rod 24 is separated from the horizontal plate 212, the first spring 22 extends and pushes the pressing strip 23 and the pull rod 24 towards the direction close to the placing table 11, the unthreaded part of the pull rod 24 is in sliding connection with the horizontal plate 212 and moves downwards, the pressing strip 23 presses the workpiece 2 tightly, and then the workpiece 2 is cut; after the workpiece 2 is cut, the pull rod 24 is pulled upwards, the threaded part of the pull rod 24 moves to the horizontal plate 212, the pull rod 24 is rotated, the pull rod 24 is in threaded connection with the horizontal plate 212, the pull rod 24 is fixed, and finally the workpiece 2 is taken down; compress tightly subassembly 3 and be fixed in the machined part 2 and compress tightly between subassembly 3 and place platform 11, compress tightly subassembly 3 and reduced the probability that takes machined part 2 up together when cutting the sword and lift up, improved the fixed stability when machined part 2 cuts.
Referring to fig. 4, the pressing assembly 3 further comprises a guide rod 25, the guide rod 25 is arranged in parallel with the pull rod 24, and the guide rod 25 penetrates through the horizontal plate 212 and is connected with the horizontal plate 212 in a vertically sliding manner. When the pressing strip 23 moves towards the direction close to or far away from the placing table 11, the first spring 22 stretches, meanwhile, the guide rod 25 and the horizontal plate 212 slide relatively, the guide rod 25 guides the pressing strip 23 when moving, the shaking degree of the pressing strip 23 when moving is reduced, and the stability of the pressing strip 23 when in use is improved.
Referring to fig. 4, a rubber strip 231 is fixedly arranged on one side of the pressing strip 23 close to the placing table 11, the rubber strip 231 is arranged at equal length to the pressing strip 23, an anti-slip bump 2311 is fixedly connected to the bottom surface of the rubber strip 231, and the anti-slip bumps 2311 are arranged in a plurality and are distributed at equal intervals. When the pressing strip 23 presses the workpiece 2 tightly, the anti-skid lugs 2311 are in contact with the workpiece 2, the anti-skid lugs 2311 increase the roughness of the bottom surface of the rubber strip 231, increase the friction force between the rubber strip 231 and the workpiece 2, reduce the degree of relative movement between the workpiece 2 and the rubber strip 231, and improve the cutting stability of the workpiece 2; the rubber strip 231 is soft and can slightly deform, and the rubber strip 231, the anti-skid lugs 2311 and the workpiece 2 are in non-rigid contact, so that the downward impact degree of the workpiece 2 is reduced, and the protection of the workpiece 2 is improved.
Referring to fig. 3, grooves 113 are formed in both sides of the placing groove 111, which are away from the pressing assembly 3, the grooves 113 are semicircular, the grooves 113 are communicated with the placing groove 111, and the depth of the grooves 113 is the same as that of the placing groove 111. Because recess 113 and standing groove 111 intercommunication, the staff of being convenient for contacts the edge of machined part 2 from recess 113 to with machined part 2 from placing the platform 11 and taking off, be convenient for take off machined part 2, improved the convenience that machined part 2 took, and then improve work efficiency.
Referring to fig. 5, the placing table 11 is provided with two receiving grooves 112 near the placing groove 111, the two receiving grooves 112 are respectively located near the two grooves 113, the receiving grooves 112 are located below the workpiece 2, the receiving grooves 112 are vertically formed, the top of the receiving grooves 112 is communicated with the placing groove 111, the receiving grooves 112 are internally provided with the telescopic assembly 4, the telescopic assembly 4 comprises a second spring 41 and a contact plate 42, the second spring 41 is vertically arranged and located in the receiving grooves 112, the bottom of the second spring 41 is fixedly connected with the placing table 11, the contact plate 42 is fixedly connected to the top of the second spring 41, and the top surface of the contact plate 42 is abutted to the bottom surface of the workpiece 2. When the machined part 2 is cut and taken down the machined part 2, the pressing strip 23 moves upwards, the anti-skid lugs 2311 are separated from the machined part 2, the second springs 41 extend, the second springs 41 upwards push the contact plates 42 and the machined part 2, the machined part 2 moves upwards and is separated from the placing groove 111 and located above the placing groove 111, the machined part 2 is convenient to take, and the taking convenience of the machined part 2 is improved.
Referring to fig. 5, the telescopic assembly 4 further includes a guide 43, the guide 43 is vertically disposed, the guide 43 is sleeved outside the second spring 41, the guide 43 includes a fixed pipe 431 and a telescopic pipe 432, the fixed pipe 431 is located in the accommodating groove 112 and fixedly connected to the placing table 11, the telescopic pipe 432 is located in the fixed pipe 431 and slidably connected to the fixed pipe 431, and the top of the telescopic pipe 432 is fixedly connected to the bottom surface of the contact plate 42. When the second spring 41 expands and contracts, the extension tube 432 slides along the inner wall of the fixed tube 431, and the guide piece 43 guides the second spring 41 in the vertical direction, so that the shaking and bending degree of the second spring 41 in use is reduced, and the stability of the second spring 41 in use is improved.
The implementation principle of this application embodiment a high stability type tandem slitter stop device is: before the machined part 2 cuts, the threaded part of the pull rod 24 is in threaded connection with the horizontal plate 212, the pressing strip 23 is located above the placing table 11, the machined part 2 is placed in the placing groove 111, the pull rod 24 rotates, the pull rod 24 is separated from the horizontal plate 212, the first spring 22 extends and pushes the pressing strip 23 and the pull rod 24 downwards, the unthreaded part of the pull rod 24 slides and is connected with the horizontal plate 212 and moves downwards, the pressing strip 23 compresses the machined part 2, then the machined part 2 is cut, the pressing component 3 fixes the machined part 2 between the pressing component 3 and the placing table 11, the pressing component 3 reduces the probability of bringing the machined part 2 together when the cutting knife is lifted, and the stability of fixing when the machined part 2 is cut is improved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a high stability type tandem slitter stop device, includes tandem slitter body (1), and the slip is connected with places platform (11) on tandem slitter body (1), places platform (11) top surface and offers standing groove (111) that are used for placing machined part (2), its characterized in that: place platform (11) top surface and be close to standing groove (111) department rigid coupling and have compress tightly subassembly (3), compress tightly subassembly (3) including backup pad (21), first spring (22) and layering (23), backup pad (21) rigid coupling is close to standing groove (111) department in placing platform (11) top surface, the one end and the backup pad (21) rigid coupling of first spring (22), the one end rigid coupling of backup pad (21) is kept away from with first spring (22) in layering (23), and the top surface butt of layering (23) and machined part (2).
2. A high stability type board cutting machine stop device according to claim 1, characterized in that: one side of the pressing strip (23) far away from the workpiece (2) is rotatably connected with a pull rod (24), one end of the pull rod (24) far away from the pressing strip (23) penetrates through the support plate (21) and is connected with the support plate (21) in a sliding mode, and threads are arranged on the circumferential face of the pull rod (24) close to the pressing strip (23) and are connected with the support plate (21) in a threaded mode.
3. A high stability type board cutting machine stop device according to claim 2, characterized in that: a guide rod (25) is fixedly connected to one side, far away from the placing table (11), of the pressing bar (23), the guide rod (25) is arranged in parallel with the pull rod (24), and the guide rod (25) penetrates through the supporting plate (21) and is connected with the supporting plate (21) in a sliding mode.
4. A high stability type board cutting machine stop device according to claim 1, characterized in that: and a rubber strip (231) is fixedly arranged on one side of the pressing strip (23) close to the placing table (11).
5. A high stability type board cutting machine stop device according to claim 1, characterized in that: a groove (113) is formed in the position, close to the placing groove (111), of the placing table (11), and the groove (113) is communicated with the placing groove (111).
6. A high stability type board cutting machine stop device according to claim 1, characterized in that: placing platform (11) and being close to standing groove (111) department and having seted up holding tank (112), holding tank (112) are located machined part (2) below, be provided with flexible subassembly (4) in holding tank (112), flexible subassembly (4) include second spring (41) and contact plate (42), second spring (41) are located holding tank (112), and the one end of second spring (41) with place platform (11) rigid coupling, contact plate (42) rigid coupling is kept away from the one end of placing platform (11) in second spring (41), contact plate (42) and the bottom surface butt of machined part (2).
7. A high stability type tandem slitter stop device according to claim 6, wherein: a guide piece (43) is arranged between the contact plate (42) and the placing table (11), the guide piece (43) comprises a fixed pipe (431) and an expansion pipe (432), the fixed pipe (431) is located in the accommodating groove (112) and fixedly connected with the placing table (11), the expansion pipe (432) is located in the fixed pipe (431) and connected with the fixed pipe (431) in a sliding mode, and one end, far away from the fixed pipe (431), of the expansion pipe (432) is fixedly connected with the contact plate (42).
8. A high stability type tandem slitter stop device according to claim 4, wherein: and an anti-skid lug (2311) is fixedly connected to one side, close to the placing table (11), of the rubber strip (231).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023337969.8U CN217168705U (en) | 2020-12-31 | 2020-12-31 | High stability type tandem slitter stop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023337969.8U CN217168705U (en) | 2020-12-31 | 2020-12-31 | High stability type tandem slitter stop device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217168705U true CN217168705U (en) | 2022-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023337969.8U Active CN217168705U (en) | 2020-12-31 | 2020-12-31 | High stability type tandem slitter stop device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217168705U (en) |
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2020
- 2020-12-31 CN CN202023337969.8U patent/CN217168705U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A High Stable Limiting Device for Plate Cutting Machine Effective date of registration: 20221205 Granted publication date: 20220812 Pledgee: Zheshang Bank, Limited by Share Ltd, Tianjin branch Pledgor: HEGoem (Tianjin) Electronics Co.,Ltd. Registration number: Y2022120000067 |