CN211641041U - Die adjusting device for micro plastic gear riveting machine - Google Patents
Die adjusting device for micro plastic gear riveting machine Download PDFInfo
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- CN211641041U CN211641041U CN201922486536.XU CN201922486536U CN211641041U CN 211641041 U CN211641041 U CN 211641041U CN 201922486536 U CN201922486536 U CN 201922486536U CN 211641041 U CN211641041 U CN 211641041U
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- sliding
- seat
- positioning seat
- plastic gear
- positioning
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Abstract
The utility model relates to a mould adjusting device for miniature plastic gear riveter, riveting equipment calibration adjustment technical field has solved the problem that can not diversely adjust the rivet position, and it includes the vertical slider that sets up on the riveter bottom plate, vertical slider is including setting up the positioning seat on the bottom plate, one side sliding connection that the positioning seat deviates from the bottom plate has the sliding seat, one side that the sliding seat deviates from the positioning seat is equipped with the horizontal slider the same with vertical slider structure, the slip direction of vertical slider and horizontal slider is 90; and a positioning die for fixing the miniature plastic gear is arranged on the transverse sliding piece. The utility model discloses a vertical sliding part and horizontal sliding part have realized the purpose of diversified regulation positioning die, and the operator of being convenient for aligns rivet and drill bit fast convenient to improve the riveting precision of rivet.
Description
Technical Field
The utility model belongs to the technical field of riveting equipment calibration adjustment technique and specifically relates to a mould adjusting device for miniature plastic gear riveter is related to.
Background
Chinese patent publication No. CN109108205A discloses a PCB board end riveting device, which includes a base, a supporting plate connected to the base, and a supporting table connected to one end of the supporting plate away from the base, wherein the base is provided with a positioning assembly for positioning a hollow rivet, a drill bit is arranged between the supporting table and the base, and the supporting table is provided with a driving assembly for driving the drill bit to move in a vertical direction; the drill bit comprises a drill rod and a press-in part connected to the drill rod, the press-in part is in a step shape, one end with a smaller diameter faces the base, the smaller diameter and the larger diameter of the press-in part are respectively d1 and d2, the inner diameter of the hollow rivet and the diameter of the connecting hole are respectively d3 and d4, and d1 is not less than d3 and not more than d4 and not more than d 2.
The above prior art solutions have the following drawbacks: in the process of punching rivets by the riveting machine, the rivets need to be fixed firstly through the positioning die, then the rivets are aligned with the drill bits on the riveting machine, the technical scheme can only adjust the rivets in the linear direction, the rivets cannot be adjusted in multiple directions, and the rivets are prone to deviation, so that the riveting effect is poor.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, one of the purposes of the utility model is to provide a mould adjusting device for miniature plastic gear riveter, it has the effect to be: the longitudinal sliding piece and the transverse sliding piece achieve the purpose of adjusting the positioning die in multiple directions, and an operator can align the rivet and the drill bit conveniently and rapidly to improve the riveting precision of the rivet.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a die adjusting device for a miniature plastic gear riveting machine comprises a longitudinal sliding piece arranged on a bottom plate of the riveting machine, wherein the longitudinal sliding piece comprises a positioning seat arranged on the bottom plate, one side, away from the bottom plate, of the positioning seat is connected with a sliding seat in a sliding mode, one side, away from the positioning seat, of the sliding seat is provided with a transverse sliding piece which is identical to the longitudinal sliding piece in structure, and the sliding directions of the longitudinal sliding piece and the transverse sliding piece are 90 degrees; and a positioning die for fixing the miniature plastic gear is arranged on the transverse sliding piece.
Through adopting above-mentioned technical scheme, the operator fixes the miniature plastic gear on positioning die, the operator promotes the sliding seat in the longitudinal sliding piece after that, sliding seat in the longitudinal sliding piece drives the transverse sliding piece and removes, and the transverse sliding piece drives positioning die and removes together, longitudinal sliding piece carries out longitudinal adjustment to positioning die this moment, when the operator promotes the sliding seat in the transverse sliding piece, sliding seat in the transverse sliding piece carries out transverse adjustment to positioning die, thereby longitudinal sliding piece and transverse sliding piece have realized the purpose of diversified regulation positioning die, and then be convenient for quick convenient the aligning of rivet and drill bit of operator, with the riveting precision that improves the rivet.
The present invention may be further configured in a preferred embodiment as: two first sliding rails are symmetrically arranged on one side, facing the sliding seat, of the positioning seat along the width direction, and a second sliding rail is arranged on the side, facing away from the first sliding rails, of each first sliding rail and connected to the sliding seat; two one side that first slide rail deviates from mutually all has seted up a guide way along length direction, two all be equipped with one on the second slide rail and guide block with guide way matched with.
Through adopting above-mentioned technical scheme, the operator is when promoting the sliding seat, and the sliding seat drives the second slide rail and slides along the length direction of first slide rail, and the guide way has restricted the moving direction of guide block this moment to the guide block has played the effect of direction to the sliding seat, and then the possibility that the skew appears when reducing the sliding seat and sliding, with the gliding stability of increase sliding seat.
The present invention may be further configured in a preferred embodiment as: one side of the positioning seat along the length direction is provided with a micrometer, and the sliding seat is provided with a feeler lever which is abutted to the output end of the micrometer.
Through adopting above-mentioned technical scheme, the operator adjusts the micrometer, and the output of micrometer promotes the sliding seat through the feeler lever and removes, and the operator adjusts the displacement of sliding seat according to the reading on the micrometer to the micrometer is convenient for the quick convenient displacement of adjusting the sliding seat of operator, and then improves the precision that the sliding seat was adjusted, with the riveting precision that improves the rivet.
The present invention may be further configured in a preferred embodiment as: and a tension spring is arranged between the positioning seat and the sliding seat along the sliding direction of the sliding seat, and two ends of the tension spring are respectively connected to the positioning seat and the sliding seat.
Through adopting above-mentioned technical scheme, the operator is promoting the in-process that the sliding seat removed, and the sliding seat produces the displacement, and the extension spring receives the pulling force to be lengthened, and the extension spring produces reverse pulling force to the sliding seat under the effect of elasticity restoring force this moment for the feeler lever supports tightly all the time on the output of micrometer, so that the quick convenient moving distance of adjusting the sliding seat of operator.
The present invention may be further configured in a preferred embodiment as: one side of the positioning seat, which is far away from the micrometer, is provided with a limiting plate, the limiting plate is provided with a waist-shaped hole along the length direction, and a fastening bolt in threaded connection with the sliding seat penetrates through the waist-shaped hole.
Through adopting above-mentioned technical scheme, the operator when promoting the sliding seat and removing, the sliding seat drives and supports the length direction removal in tight bolt along waist shape hole, when the operator adjusted the sliding seat to the position that corresponds, the operator rotated and supports tight bolt, until supporting tight bolt and supporting the limiting plate tightly on the sliding seat to support tight bolt and played spacing effect to the sliding seat, and then reduce the gliding possibility of rivet sliding seat appearance when the punching press, with the stability that improves the sliding seat.
The present invention may be further configured in a preferred embodiment as: one side of the positioning seat, which is far away from the sliding seat, is provided with four arc-shaped elastic sheets along the peripheral direction, and the arc tops of the four arc-shaped elastic sheets are abutted against the positioning seat; the bottom plate has seted up the spout with the position that the arc shell fragment corresponds, the spout is along equal sliding connection in length direction's both ends has a slider, the both ends of arc shell fragment are connected with two sliders respectively.
Through adopting above-mentioned technical scheme, the riveter is when punching press rivet, the positioning seat is close to the bottom plate by the impact, the positioning seat exerts pressure to the arc shell fragment, arc shell fragment promotes two sliders and slides to the one side that deviates from mutually this moment, the spout has restricted the moving direction of slider, thereby the spout has played the effect of direction to the slider, and then stability when increasing the slider and sliding, arc shell fragment cushions the energy-absorbing and slow release energy to the positioning seat simultaneously, thereby arc shell fragment has played the effect of buffering to the locating plate, and then it takes place to reduce the too big impaired condition of rivet that leads to the fact of riveter punching press power degree, with the surface quality who improves the rivet.
The present invention may be further configured in a preferred embodiment as: and one side of each of the two sliding blocks, which deviates from each other, is provided with a spring.
Through adopting above-mentioned technical scheme, when arc shell fragment promoted two sliders and removed to the one side that deviates from mutually, the slider extrudeed the spring, the spring has elastic restoring force by compression, and the spring is under the effect of elastic restoring force, the spring cushions the energy-absorbing to the slider, and slow release energy, the spring cushions the slider, thereby the spring has further played the effect of buffering to the positioning seat, and then increase the buffering dynamics to the positioning seat, take place with the too big impaired condition of rivet that causes of reduction riveter punching force degree.
The present invention may be further configured in a preferred embodiment as: and a rubber layer is arranged between the positioning seat and the bottom plate.
Through adopting above-mentioned technical scheme, the rubber layer is made by the rubber material, and rubber self is softer to have elasticity, and produces deformation easily, and when the positioning seat was strikeed and is close to the bottom plate, the positioning seat was inconsistent with the rubber layer, and the rubber layer can cushion and the shock attenuation the positioning seat, and then reduces the positioning seat and causes the impaired condition of arc shell fragment to take place with the bottom plate striking.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the longitudinal sliding piece and the transverse sliding piece achieve the purpose of adjusting and positioning the die in multiple directions, so that an operator can align the rivet and the drill bit quickly and conveniently, and the riveting precision of the rivet is improved;
2. the micrometer is convenient for an operator to quickly and conveniently adjust the moving distance of the sliding seat, and can improve the adjustment accuracy of the sliding seat so as to improve the riveting precision of rivets;
3. the arc-shaped elastic sheet has a buffering effect on the positioning plate, so that the condition that the rivet is damaged due to overlarge punching force of the riveting machine can be reduced, and the surface quality of the rivet is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present embodiment.
Fig. 2 is a schematic diagram of a limiting plate according to the present embodiment.
Fig. 3 is an enlarged schematic view of a portion a in fig. 2.
Fig. 4 is a schematic diagram of an arc-shaped elastic piece structure according to the present embodiment.
In the figure, 1, a bottom plate; 11. positioning a mold; 12. a drill bit; 2. a longitudinal slide; 21. positioning seats; 22. a sliding seat; 23. a first slide rail; 231. a guide groove; 24. a second slide rail; 241. a guide block; 25. a tension spring; 26. a limiting plate; 261. a waist-shaped hole; 27. tightly abutting against the bolt; 3. a lateral slide; 4. a micrometer; 41. a feeler lever; 5. an arc-shaped elastic sheet; 51. a chute; 52. a slider; 53. a spring; 54. a rubber layer.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a mould adjusting device for miniature plastic gear riveter, including setting up vertical slider 2 on riveter bottom plate 1, vertical slider 2 includes positioning seat 21 and sliding seat 22, and positioning seat 21 sets up on bottom plate 1, and sliding seat 22 sliding connection deviates from one side of bottom plate 1 at positioning seat 21, and the operator promotes sliding seat 22 and slides, can carry out vertical regulation to sliding seat 22.
Referring to fig. 2 and 3, one side of the positioning seat 21 departing from the bottom plate 1 is symmetrically provided with two first slide rails 23 along two sides of the sliding direction of the sliding seat 22, one side of the two first slide rails 23 departing from each other is provided with a second slide rail 24, the two second slide rails 24 are fixedly connected to the sliding seat 22, and the side walls of the first slide rails 23 and the second slide rails 24 are attached to each other. The first slide rail 23 has a guide groove 231 along a length direction on a side wall attached to the second slide rail 24, and the second slide rail 24 is provided with a guide block 241 engaged with the guide groove 231.
Referring to fig. 2 and 3, when an operator pushes the sliding seat 22, the sliding seat 22 drives the second sliding rail 24 to move along the length direction of the first sliding rail 23, and at this time, the guide groove 231 limits the moving direction of the guide block 241, so that the sliding seat 22 makes a linear motion, and thus the first sliding rail 23 and the second sliding rail 24 guide the sliding seat 22, and further, the possibility of the sliding seat 22 shifting during sliding is reduced. Meanwhile, the first slide rail 23 is in surface contact with the second slide rail 24, so that the contact area between the first slide rail 23 and the second slide rail 24 is increased, the sliding seat 22 is more stable during movement, and the stability of the sliding seat 22 during movement is improved.
Referring to fig. 2 and 3, a micrometer 4 is arranged on one side of the positioning seat 21 along the sliding direction of the sliding seat 22, the micrometer 4 is fixedly connected to the positioning seat 21 through the fixing seat, a feeler lever 41 which is abutted against the output end of the micrometer 4 is arranged on the sliding seat 22, and the feeler lever 41 is connected to the sliding seat 22 through a fixing plate. Meanwhile, two tension springs 25 are arranged between the two first slide rails 23, the two tension springs 25 are arranged along the sliding direction of the sliding seat 22, and two ends of each tension spring 25 are connected to the positioning seat 21 and the sliding seat 22 respectively.
Referring to fig. 2 and 3, the operator rotates micrometer 4, and the output of micrometer 4 passes through feeler lever 41 and promotes sliding seat 22 and produce the displacement, and extension spring 25 receives the pulling force to increase this moment, and extension spring 25 is under the effect of elastic restoring force, and extension spring 25 produces reverse pulling force to sliding seat 22, makes feeler lever 41 support tightly all the time on micrometer 4's output, so that the operator adjusts the displacement distance of sliding seat 22 through micrometer 4. Meanwhile, an operator adjusts the moving distance of the sliding seat 22 according to the reading on the micrometer 4, so that the adjusting accuracy of the sliding seat 22 is improved, and the riveting precision of rivets is improved.
Referring to fig. 2 and 3, one side of the positioning seat 21 away from the micrometer 4 is fixedly connected with a limiting plate 26, a part of the limiting plate 26 extending out of the positioning seat 21 is attached to a side wall of the sliding seat 22, a waist-shaped hole 261 is formed in the limiting plate 26 along the length direction, a fastening bolt 27 penetrates through the waist-shaped hole 261, and the fastening bolt 27 is in threaded connection with the sliding seat 22. When an operator adjusts the sliding seat 22 to move, the sliding seat 22 drives the abutting bolt 27 to slide along the length direction of the waist-shaped hole 261, after the operator adjusts the sliding seat 22 to a proper position, the operator rotates the abutting bolt 27 until the abutting bolt 27 abuts the limiting plate 26 on the sliding seat 22, at the moment, the abutting bolt 27 limits the movement of the sliding seat 22, so that the abutting bolt 27 has a positioning effect on the sliding seat 22, the possibility of sliding of the sliding seat 22 in the rivet riveting process is reduced, and the stability of the sliding seat 22 is improved.
Referring to fig. 2 and 3, a transverse sliding member 3 having the same structure as the longitudinal sliding member 2 is disposed on a side of the sliding seat 22 of the longitudinal sliding member 2 away from the positioning seat 21, the positioning seat 21 of the transverse sliding member 3 is fixedly connected to the sliding seat 22 of the longitudinal sliding member 2, the sliding directions of the sliding seats 22 of the longitudinal sliding member 2 and the transverse sliding member 3 are set at 90 °, and a positioning mold 11 for fixing a micro plastic gear is disposed on a side of the sliding seat 22 of the transverse sliding member 3 away from the positioning seat 21.
Referring to fig. 2 and 3, an operator fixes the micro plastic gear in the positioning die 11, and then cooperates the rivet with the micro plastic gear, at this time, the operator adjusts the sliding seat 22 in the longitudinal sliding member 2 through the micrometer 4, the sliding seat 22 drives the transverse sliding member 3 to move, the transverse sliding member 3 drives the positioning die 11 to move together, so that the longitudinal sliding member 2 longitudinally adjusts the positioning die 11. An operator adjusts the sliding seat 22 in the transverse sliding part 3 by the same operation method, and the sliding seat 22 drives the positioning die 11 to move transversely, so that the transverse sliding part 3 transversely adjusts the positioning die 11, the transverse sliding part 3 and the longitudinal sliding part 2 achieve the purpose of adjusting the positioning die 11 in multiple directions, and the operator can align the rivet and the drill bit 12 (shown in figure 1) quickly and conveniently, and the riveting precision of the rivet is improved.
Referring to fig. 2 and 4, arc-shaped elastic pieces 5 are arranged between the positioning seat 21 in the longitudinal sliding member 2 and the bottom plate 1, four arc-shaped elastic pieces 5 are arranged along the circumferential direction of the positioning seat 21, the arc tops of the four arc-shaped elastic pieces 5 are abutted against the positioning seat 21, four sliding grooves 51 are formed in the bottom plate 1, and the four sliding grooves 51 correspond to the four arc-shaped elastic pieces 5 one to one. Both ends of the arc-shaped elastic sheet 5 are fixedly connected with a sliding block 52, and the two sliding blocks 52 slide in the same sliding groove 51. When the riveting machine rivets, the drill bit 12 (as shown in fig. 1) generates impact force on the positioning die 11 to push the positioning seat 21 to be close to the bottom plate 1, at the moment, the arc-shaped elastic sheet 5 is extruded to open towards two ends, the arc-shaped elastic sheet 5 pushes the two sliding blocks 52 to slide towards one side opposite to each other, the arc-shaped elastic sheet 5 buffers and absorbs energy and slowly releases energy to the positioning seat 21, so that the arc-shaped elastic sheet 5 plays a role in buffering the positioning seat 21, and further the condition that the rivet is damaged due to overlarge force of the riveting machine during riveting is reduced.
Referring to fig. 2 and 4, the chute 51 is provided with a spring 53 on the side where the two sliders 52 depart from each other, when the two sliders 52 move to the side where the two sliders 52 depart from each other, the two springs 53 are simultaneously squeezed, and under the action of elastic restoring force, the springs 53 buffer and absorb energy and slowly release energy for the sliders 52, so that the springs 53 buffer the sliders 52, the springs 53 further buffer the positioning seat 21, and further reduce the occurrence of the condition that the rivet is damaged due to the overlarge force of the riveting machine during riveting, so as to improve the surface quality of the rivet. Meanwhile, the rubber layer 54 is arranged on one side, facing the positioning seat 21, of the bottom plate 1, the rubber layer 54 is made of rubber materials, the rubber layer is soft and elastic, and deformation is easy to generate, so that the rubber layer 54 can buffer the positioning seat 21, and the situation that the arc-shaped elastic sheet 5 is damaged due to the fact that the positioning seat 21 is impacted with the bottom plate 1 is reduced.
The implementation principle of the embodiment is as follows: an operator fixes the micro plastic gear on the positioning die 11, rivets are matched with the micro plastic gear, then the operator rotates the micrometer 4 in the longitudinal sliding piece 2, the micrometer 4 pushes the sliding seat 22 to longitudinally slide through the contact rod 41, the sliding seat 22 drives the transverse sliding piece 3 to move at the moment, the operator stops operating according to the reading on the micrometer 4 and rotates the abutting bolt 27 to position the sliding seat 22, then the operator uses the same operating method to transversely adjust the sliding seat 22 in the transverse sliding piece 3 until the operator aligns the rivets with the drill bit 12, and finally the operator starts a riveting machine to rivet the rivets.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a mould adjusting device for miniature plastic gear riveter which characterized in that: the riveting machine comprises a longitudinal sliding piece (2) arranged on a base plate (1) of a riveting machine, wherein the longitudinal sliding piece (2) comprises a positioning seat (21) arranged on the base plate (1), one side, away from the base plate (1), of the positioning seat (21) is connected with a sliding seat (22) in a sliding mode, one side, away from the positioning seat (21), of the sliding seat (22) is provided with a transverse sliding piece (3) which is identical to the longitudinal sliding piece (2) in structure, and the sliding direction of the longitudinal sliding piece (2) and the sliding direction of the transverse sliding piece (3) are 90 degrees;
and a positioning die (11) for fixing the miniature plastic gear is arranged on the transverse sliding piece (3).
2. The mold adjustment device for a micro plastic gear riveter according to claim 1, wherein: two first sliding rails (23) are symmetrically arranged on one side, facing the sliding seat (22), of the positioning seat (21) along the width direction, a second sliding rail (24) is arranged on one side, facing away from the first sliding rails (23), of each first sliding rail, and the second sliding rails (24) are connected to the sliding seat (22);
two one side that first slide rail (23) deviate from mutually has all seted up a guide way (231) along length direction, two all be equipped with one on second slide rail (24) with guide way (231) matched with guide block (241).
3. The mold adjustment device for a micro plastic gear riveter according to claim 1, wherein: one side of the positioning seat (21) along the length direction is provided with a micrometer (4), and the sliding seat (22) is provided with a feeler lever (41) which is abutted to the output end of the micrometer (4).
4. The mold adjustment apparatus for a micro plastic gear riveter according to claim 3, wherein: a tension spring (25) is arranged between the positioning seat (21) and the sliding seat (22) along the sliding direction of the sliding seat (22), and two ends of the tension spring (25) are connected to the positioning seat (21) and the sliding seat (22) respectively.
5. The mold adjustment apparatus for a micro plastic gear riveter according to claim 4, wherein: one side of the positioning seat (21) far away from the micrometer (4) is provided with a limiting plate (26), the limiting plate (26) is provided with a waist-shaped hole (261) along the length direction, and a fastening bolt (27) in threaded connection with the sliding seat (22) penetrates through the waist-shaped hole (261).
6. The mold adjustment device for a micro plastic gear riveter according to claim 1, wherein: one side, away from the sliding seat (22), of the positioning seat (21) is provided with four arc-shaped elastic sheets (5) along the peripheral direction, and arc tops of the four arc-shaped elastic sheets (5) are abutted against the positioning seat (21);
the bottom plate (1) has seted up spout (51) with the position that arc shell fragment (5) correspond, spout (51) are all sliding connection has a slider (52) along length direction's both ends, the both ends of arc shell fragment (5) are connected with two sliders (52) respectively.
7. The mold adjustment apparatus for a micro plastic gear riveter according to claim 6, wherein: and one sides of the two sliding blocks (52) which are deviated from each other are respectively provided with a spring (53).
8. The mold adjustment apparatus for a micro plastic gear riveter according to claim 7, wherein: a rubber layer (54) is arranged between the positioning seat (21) and the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922486536.XU CN211641041U (en) | 2019-12-31 | 2019-12-31 | Die adjusting device for micro plastic gear riveting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922486536.XU CN211641041U (en) | 2019-12-31 | 2019-12-31 | Die adjusting device for micro plastic gear riveting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211641041U true CN211641041U (en) | 2020-10-09 |
Family
ID=72702449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922486536.XU Expired - Fee Related CN211641041U (en) | 2019-12-31 | 2019-12-31 | Die adjusting device for micro plastic gear riveting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211641041U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115229320A (en) * | 2022-07-15 | 2022-10-25 | 立讯智造(浙江)有限公司 | Centering device and using method thereof |
-
2019
- 2019-12-31 CN CN201922486536.XU patent/CN211641041U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115229320A (en) * | 2022-07-15 | 2022-10-25 | 立讯智造(浙江)有限公司 | Centering device and using method thereof |
| CN115229320B (en) * | 2022-07-15 | 2024-03-29 | 立讯智造(浙江)有限公司 | Centering device and method of use thereof |
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| 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: 20201009 Termination date: 20211231 |