CN208680433U - Rivet punching mechanism and rivet driver - Google Patents
Rivet punching mechanism and rivet driver Download PDFInfo
- Publication number
- CN208680433U CN208680433U CN201821075735.0U CN201821075735U CN208680433U CN 208680433 U CN208680433 U CN 208680433U CN 201821075735 U CN201821075735 U CN 201821075735U CN 208680433 U CN208680433 U CN 208680433U
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- rivet
- sliding seat
- seat
- rack
- punching mechanism
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- Withdrawn - After Issue
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Abstract
Rivet punching mechanism, including rack；Lower die holder is provided with rivet positioning column；Transmission shaft is provided with a crankshaft and cam on transmission shaft；Sliding seat, the retractable seat is below the cam and is connected to the outer peripheral surface of cam；A main shaft is provided in sliding seat, which can move up and down relative to sliding seat, and the top end of main shaft is additionally provided with a connecting rod, and one end of connecting rod is articulated with main shaft, the other end is rotatably coupled on crankshaft, the bottom end fixed mandril of main shaft；A dynamic clamping head and quiet clamping head is additionally provided between sliding seat and rack；Rivet storing seat, one side are provided with through slot, and the bottom of through slot is provided with the mounting part for mounting rivet；Transverse shifting component, for driving rivet storing seat to move along the width of rack, so that mandril is removed from the opening of through slot.The rivet punching mechanism of the utility model, makes rivet in entire punching course, and constraint of the position by rivet storing seat, rivet positioning column improves the stability of punching press.
Description
Technical field
The utility model relates to riveting technology fields, and in particular to a kind of rivet punching mechanism also relates to a kind of tool
There is the rivet driver of the rivet punching mechanism.
Background technique
Rivet punching mechanism is the important component on rivet driver, mainly applies to rivet and impacts, to utilize rivet will
Two or more components are fixed.Traditional rivet punching mechanism needs artificial placement rivet, such as: application number
A kind of riveting press equipment disclosed in Chinese patent literature for 201720367110.0 needs manpower by rivet before riveting
It is put into locating slot and is positioned, inefficiency.
It is at this stage using automatic riveting there are also the rivet punching mechanism of riveter to improve the efficiency of riveting
Mode, however, to rivet carry out punching press during, since upper mold is only contacted in the moment of punching press with rivet, and
Other times are to be in discrete state with rivet, so, cause rivet uncontrolled, particularly, are being conveyed automatically
After rivet is delivered to rivet punching mechanism by mechanism, before the punching, the location status of rivet is unfettered, in this case,
It may result in rivet to be difficult to accurately be positioned in lower die, when punching press, it is possible to will lead to damage parts or even equipment
Damage, and the stability of punching press is poor.
Utility model content
In view of the deficiencies of the prior art, one of the purpose of this utility model is to provide a kind of rivet punching mechanism, it is intended to
Solve the problems, such as rivet unfettered caused riveting poor reliability in punching press in the prior art.
The two of the purpose of this utility model are to provide a kind of rivet driver with above-mentioned rivet punching mechanism.
To achieve the above object one, the utility model adopts the following technical solution:
Rivet punching mechanism, which is characterized in that including,
Rack；
Lower die holder is provided with rivet positioning column；
Rack-mounted transmission shaft, the transmission shaft extend along the length direction of rack and are driven by a driving unit,
The cam for being provided with a crankshaft on transmission shaft and being axially offset with crankshaft；
Sliding seat that can be up and down along bracket height direction, the retractable seat is below cam and is connected to the outer of cam
Circumferential surface；A main shaft extended along bracket height direction is provided in sliding seat, which can move up and down relative to sliding seat, main
The top end of axis is additionally provided with a connecting rod, and one end of connecting rod is articulated with main shaft, the other end is rotatably coupled on crankshaft, main
The bottom end of axis is fixed with the mandril right above rivet positioning column；An elastic reset is additionally provided between sliding seat and rack
Part, the dynamic clamping head and quiet clamping head is for providing the elastic stress for moving upwards sliding seat；
Rivet storing seat, one side are provided with the through slot for extending along short transverse and be used to store mandril, through slot
Bottom is provided with the mounting part for mounting rivet；
Transverse shifting component is used to drive rivet storing seat along the width direction phase of rack when sliding seat moves downward
Sliding seat is moved, so that mandril is removed from the opening of through slot.
An idler wheel is provided in sliding seat, the outer peripheral surface of the idler wheel is resisted against the outer peripheral surface of cam.
Transverse shifting component include middle part be rotatably connected lever in sliding seat, be fixedly connected with guiding on the rack
, one is provided on guide holder from top to bottom gradually towards close to the inclined inclined-plane of sliding seat, the top of lever is supported with the inclined-plane
Connect cooperation, bottom end is articulated on rivet storing seat, and is additionally provided with an elastic element between lever and sliding seat, the elastic element
The elastic stress of offer is used to make the top of lever to have towards the trend swung close to guide holder.
The side of sliding seat is fixed with a mounting base, and lever is rotatably coupled in the mounting base by a shaft, bullet
Property element is the torsional spring being set in shaft, and two free ends of torsional spring are connected on lever and mounting base.
The bottom end of lever is provided with a long hole, and a sliding is connected on rivet storing seat wears the pin connect in the long hole
Axis.
The bottom of sliding seat is provided with the first straight line guide rail extended along rack width direction, the peace of rivet storing seat sliding
On the first straight line guide rail.
Driving unit is the motor that body part is fixed on the rack.
An axle sleeve extended along bracket height direction is further fixed in sliding seat, main shaft, which is worn, to be connect in axle sleeve and slide with axle sleeve
Dynamic cooperation.
Lower die holder includes the multiple lower molds and the multiple and lower one-to-one rivet of mold of pedestal, installation on the base
Positioning column offers a through-hole on lower mold, and rivet positioning column, which is worn, to be connect in the through hole, and rivet positioning column is at least a part of
Positioned at the top outer of lower mold, through-hole is built-in with a spring, which is limited at bottom end and the lower die of rivet positioning column
Between the bottom of tool.
Lower mold is movably arranged on pedestal, and the bottom of pedestal is provided with the adjusting for adjusting lower mold height
Skewback.
To achieve the above object two, the utility model adopts the following technical solution:
Rivet driver includes vibrating disk including rivet conveyer structure and above-mentioned rivet punching mechanism, rivet conveyer structure
And delivery track, one end connection vibrating disk, the other end of delivery track butt up against rivet storing seat and are connected to the opening of through slot.
The utility model has the beneficial effects that:
The rivet punching mechanism of the utility model, makes rivet in entire punching course, and position is by rivet storing
The constraint of seat, rivet positioning column, improves the stability of punching press, and can be completed at the same time the punching press of multiple rivets；Meanwhile passing through
One power mechanism realizes positioning, the punching press of rivet, and in punching course, will not do between the components of punching mechanism
Relate to, can be realized rivet positioning, punching press movement be continuously finished, improve the efficiency of rivet punching press.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model rivet punching mechanism；
Fig. 2 is the view in another direction of the utility model rivet punching mechanism；
Fig. 3 is the structural schematic diagram of rivet storing seat in Fig. 1；
Fig. 4 is the structural schematic diagram of lower die holder in Fig. 1；
Fig. 5 is the structural schematic diagram of the utility model rivet driver；
Fig. 6 is the view of the utility model rivet driver other direction.
Specific embodiment
In the following, being further described in conjunction with the drawings and specific embodiments to the utility model:
It as shown in Figure 1, 2, is a kind of rivet punching mechanism of the utility model comprising rack 100, passes lower die holder 600
Moving axis 200, sliding seat 300, rivet storing seat 500 and transverse shifting component, wherein rack 100 is used as entire rivet punching mechanism
Installation foundation part, X in diagram is to the length direction of signal rack 100, width direction, the Z-direction of Y-direction signal rack 100
Illustrate the short transverse of rack 100；Lower die holder 600 is mounted on the workbench of 100 bottom of rack, to be riveted for positioning
Part and to rivet carry out positioning and guiding, specifically, being provided with rivet positioning column 601 on lower die holder 600；Transmission shaft 200 is logical
The top that bearing is mounted on rack 100 is crossed, the length direction of the rack that postpones 100 is extended, and is provided with one on transmission shaft 200
Crankshaft 201 and cam 202, crankshaft 201 and cam 202 are staggered a certain distance in the length direction of transmission shaft 200, the transmission shaft
200 are driven by a motor 210, and the body part of the motor 210 is fixed in rack 100, certainly, in the present invention,
Driving unit for driving transmission shaft 200 to rotate is also possible to other component, such as rotary cylinder etc., and other can be realized band
The component that dynamic transmission shaft 200 persistently rotates.
Sliding seat 300 can be moved along the short transverse of rack 100, particularly, be provided with edge on the frame body of rack 100
Multiple linear guides 110 that its short transverse extends, sliding seat 300 are slidably mounted in linear guide 110 so that sliding seat
300 can have the freedom degree to move up and down along 100 short transverse of rack to be grasped certainly according to those skilled in the art
Conventional technical means, the structure that above-mentioned sliding seat 300 is mutually slided with rack 100, is not limited to above-mentioned linear guide 110.Activity
Seat 300 is located at the lower section of cam 202 and is connected to the outer peripheral surface of cam 202, meanwhile, it is also set between sliding seat 300 and rack 100
It is equipped with a dynamic clamping head and quiet clamping head, the dynamic clamping head and quiet clamping head is for providing the elastic stress for moving upwards sliding seat 300, and such one
Come, under the action of dynamic clamping head and quiet clamping head, sliding seat 300 remains the trend moved upwards, makes sliding seat 300 and cam 202
Outer peripheral surface remain the state mutually supported, when cam 202 rotates, cam 202 and dynamic clamping head and quiet clamping head cooperate, and can make
Sliding seat 300 postpone rack 100 short transverse move back and forth.In a preferred embodiment, dynamic clamping head and quiet clamping head can be a company
The spring 350 between sliding seat 300 and rack 100 is connect, certainly, in other embodiments, also can use such as elastic rubber
The replacement of the elastic elements such as rope, can make sliding seat 300 remain the trend moved upwards in a word.
A main shaft 320 extended along 100 short transverse of rack, the main shaft 320 and sliding seat are provided in sliding seat 300
300 mobilizable cooperations, i.e. main shaft 320 can move in the short transverse of rack 100 relative to sliding seat 300, that is,
It says, the two can be relative to the independent movement of rack 100, and will not interfere.The top end of main shaft 320 is also set
It is equipped with a connecting rod 321, one end of the connecting rod 321 is articulated with main shaft 320, the other end and rotatably covers on crankshaft 201, works as crankshaft
201 with transmission shaft 200 rotate when, be able to drive main shaft 320 and pump.The bottom end of main shaft 320, which is fixed with, to be located at
Multiple mandrils 323 right above rivet positioning column 601.
Referring to Fig. 3, the rivet storing seat 500 of the utility model is mounted on the lower section of sliding seat 300, sets on one side
It is equipped with the through slot 501 that multiple short transverses along rack 100 extend, multiple through slot 501 is corresponded with multiple mandrils 323,
And mandril 323 is housed in through slot 501, the width of the opening of through slot 501 be greater than mandril 323 outer diameter or at least with mandril
323 outer diameter is suitable, so that mandril 323 can be detached from from the opening and rivet storing seat 500 of through slot 501, rivet storing
The bottom for being located at through slot 501 on seat 500 is provided with mounting part 502, and when carrying out punching press, rivet is placed in through slot 501, and riveting
The cap portion of nail is articulated on mounting part 502.
Transverse shifting component when sliding seat 300 moves downward for driving rivet storing seat 500 along the width of rack 100
Direction is moved relative to sliding seat 300, so that mandril 323 is removed from the opening of through slot 501.One in the utility model is preferred
In embodiment, transverse shifting component includes lever 130, guide holder 120, torsional spring 132, wherein the side wall of sliding seat 300 is fixed with
One mounting base 133, lever 130 are rotatably coupled in mounting base 133 by a shaft, the extending direction and machine of the shaft
The length direction of frame 100 is consistent, that is to say, that lever 130 with X to vertical rotation in surface, two free ends of torsional spring 132
It is connected on lever 130 and mounting base 133, elastic stress provided by torsional spring 132 protects the upper end of lever 130 always
Hold the trend towards movement outside, i.e., trend mobile away from the direction of sliding seat 300.Guide holder 120 is fixedly mounted on
In rack 100, position and mounting base 133 are opposite, have an inclined-plane 121 on the guide holder 120, the inclined-plane 121 is by upper
It is gradually tilted towards the direction close to sliding seat 300 under, under the action of 132 elastic stress of torsional spring, the top of lever 130 is begun
It is pressed against on guide holder 120 eventually, when sliding seat 300 moves downward, pushing tow of the top of lever 130 by inclined-plane 121, towards
It is swung close to the direction of sliding seat 300, at this point, the bottom end of lever 130 is then the direction swing away from sliding seat 300, riveting
Nail storing seat 500 is slidably mounted in sliding seat 300 by the linear guide 340 that 300 bottom of sliding seat is arranged, and lever
130 bottom end is articulated on rivet storing seat 500, and then, when sliding seat 300 moves down, the bottom end of lever 130 is swung out
When, rivet storing seat 500 is the swing with lever 130, and the width direction of the rack that postpones 100 is mobile, in the level of mandril 323
In the case that position is constant, it is detached from mandril 323 from through slot 501.When sliding seat 300 is in relative to the position of rack 100
When high-order, i.e. the not tip contact with lever 130 of inclined-plane 121, at this point, defining that rivet stores up due to the elastic stress of torsional spring 132
The freedom degree that material seat 500 is moved relative to sliding seat 300, enables mandril 323 to be housed in through slot 501 and keeps the shape
State.For the ease of the mobile cooperation on 130 top of lever and inclined-plane 121, the top of lever 130 is provided with a roller 131, in phase
To movement when, roller 131 postpone inclined-plane 121 rolling, to reduce frictional force.Likewise, also can be set one in sliding seat 300
A idler wheel 331, the outer peripheral surface of the idler wheel 331 are resisted against the outer peripheral surface of cam 202, so that sliding seat 300 and cam 202 roll
Dynamic cooperation.In other embodiments, torsional spring 323 is also possible to be replaced with other elastic elements, for example, it may be being connected to activity
Tension spring between seat 300 and 130 bottom end of lever, is also possible to the bullet being mounted between 130 top end part of sliding seat 300 and lever
Spring.Lever 130 and the specific connection structure of rivet storing seat 500 can be, and the bottom end of lever 130 is provided with a long hole, riveting
A pin shaft is installed on nail storing seat 500, wearing for pin slide connects in the long hole.
The rivet punching mechanism of the utility model at work, rivet is placed in the through slot of rivet storing seat 500, motor
210 drive transmission shaft 200 to rotate, and cam and crankshaft respectively move downward sliding seat 300 and main shaft 320, and sliding seat 300 is downward
When moving first segment displacement, rivet storing seat 500 is moved down with sliding seat 300, and by rivet sleeve thereon on lower die holder 600
On the rivet positioning column 601 of setting, at this point, sliding seat 300 continues to move down, the tip contact inclined-plane 121 of lever 130, rivet storage
Expect that seat 500 starts transverse shifting, and starts the mandril 323 for being detached from 320 bottom of main shaft；At the same time, band of the main shaft 320 in crankshaft
It under dynamic, moves down, since rivet storing seat 500 has been detached from mandril 323, at this point, move down can be smoothly to riveting for mandril 323
Nail carries out punching press, to complete the punching course of a rivet.
The rivet punching mechanism of the utility model, makes rivet in entire punching course, and position is by rivet storing
The constraint of seat, rivet positioning column, improves the stability of punching press, and can be completed at the same time the punching press of multiple rivets；Meanwhile passing through
One power mechanism realizes positioning, the punching press of rivet, and in punching course, will not do between the components of punching mechanism
Relate to, can be realized rivet positioning, punching press movement be continuously finished, improve the efficiency of rivet punching press.
Referring to fig. 4, lower die holder 600 includes pedestal 606, multiple lower molds 605, multiple rivet positioning columns 601, wherein more
A lower mold 605 is installed on pedestal 606, and multiple rivet positioning columns 601 and multiple lower molds 605 correspond,
A through-hole 602 is offered on lower mold, the through-hole 602 connect in corresponding lower mold 605 is worn in the bottom of rivet positioning column 601
In, and at least a part of top from through-hole 602 in top of rivet positioning column 601 is pierced by outside the top of lower mold 605
Side, the part being pierced by have it is suitably sized, to meet the positioning of part and rivet to be riveted, through-hole is built-in with a spring
604, which is limited between the bottom end of rivet positioning column 601 and the bottom of lower mold 605, which is used for
An elastic stress by the upward pushing tow of rivet positioning column 601 is provided, when positioning to rivet, rivet from top to bottom covers
On rivet positioning column 601, in punching press, when mandril 323 presses downwards rivet, the bottom of rivet is supported by lower mold 605, rivet
Positioning column 601, which is then pressurized, to be retracted in through-hole 602, to ensure the formation of rivet crimping.In order to adapt to different riveting demands, lower die
Tool 605 is movably arranged on pedestal 606, and the bottom of pedestal 606 is provided with and adjusts skewback 603, adjusts on skewback 603
The bottom of the inclined-plane in portion and lower mold 605 cooperates, when transverse shifting adjusts skewback 603, can mold 605 under pushing tow upwards, mention
The height of lower mold 605 is risen, or reserves more spaces for moving down for lower mold 605, reduces the height of lower mold 605.
It is a kind of rivet driver of the utility model, which includes rivet conveyer structure and above-mentioned riveting referring to Fig. 5,6
Nail punch structure, rivet conveyer structure include vibrating disk 11 and delivery track 12, one end connection vibrating disk 11 of delivery track 12,
The other end butts up against rivet storing seat 500 and is connected to the opening of through slot 501, vibrating disk 11 by rivet it is orderly be arranged in conveyor track
On road 12, rivet is transferred in through slot 501 from the end of delivery track 12, is then fallen to and is mounted by mounting part 502, makes riveting
Nail is on rivet storing seat 500 by Primary Location.Certainly, the rivet driver of the utility model further includes the dress for conveying workpieces
It sets, by taking the staking process of tape measure end head as an example, the utility model further includes the first conveying mechanism 20 for conveying tape head hook
With the second conveyor structure 30 for conveying tape bluff piece, the two is respectively used to send tape head hook and tape bluff piece to lower die holder
On 600, and it is that rivet positioning column 601 passes through the hole being arranged thereon, is positioned, while band tape is similarly to pass through rivet
What positioning column 601 was positioned；In illustration, the first above-mentioned conveying mechanism 20 is by a vibrating disk by tape head hook
Sequence arranges, then in the delivery device for passing through a rotation and can be traversing in the length direction (X to) in diagram of rack
Drive under, tape head hook is moved on lower die holder 600；Second conveyor structure 30 is again by a vibrating disk by tape bluff piece
Sequence arranges, and then tape bluff piece is being placed on lower die holder 600 by a pneumatic suction device, it should be noted that
When the utility model is riveted for tape measure end head, be used to convey tape head hook and tape bluff piece mechanism be not limited only to
Above-mentioned, certainly, it is processing to tape measure end head that the rivet driver of the utility model, which is also not limited to, can also be applied to other
The riveting of product, does not repeat them here herein.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that, it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features, and these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (11)
1. rivet punching mechanism, which is characterized in that including,
Rack；
Lower die holder is provided with rivet positioning column；
Rack-mounted transmission shaft, the transmission shaft extend along the length direction of rack and are driven by a driving unit, transmission
The cam for being provided with a crankshaft on axis and being axially offset with crankshaft；
Sliding seat that can be up and down along bracket height direction, the retractable seat is below cam and is connected to the periphery of cam
Face；A main shaft extended along bracket height direction is provided in sliding seat, which can move up and down relative to sliding seat, main shaft
Top end be additionally provided with a connecting rod, one end of connecting rod is articulated with main shaft, the other end is rotatably coupled on crankshaft, main shaft
Bottom end be fixed with the mandril right above rivet positioning column；A dynamic clamping head and quiet clamping head is additionally provided between sliding seat and rack,
The dynamic clamping head and quiet clamping head is for providing the elastic stress for moving upwards sliding seat；
Rivet storing seat, one side are provided with the through slot for extending along short transverse and be used to store mandril, the bottom of through slot
It is provided with the mounting part for mounting rivet；
Transverse shifting component, be used for when sliding seat moves downward drive rivet storing seat along rack width direction relative to
Sliding seat movement, so that mandril is removed from the opening of through slot.
2. rivet punching mechanism as described in claim 1, which is characterized in that an idler wheel is provided in sliding seat, the idler wheel
Outer peripheral surface is resisted against the outer peripheral surface of cam.
3. rivet punching mechanism as described in claim 1, which is characterized in that transverse shifting component is rotatably connected including middle part
Lever in sliding seat is fixedly connected with guide holder on the rack, and one is provided on guide holder from top to bottom gradually towards leaning on
The nearly inclined inclined-plane of sliding seat, the top of lever with the inclined-plane contacts, bottom end is articulated on rivet storing seat, and lever with
An elastic element is additionally provided between sliding seat, the elastic element provide elastic stress be used for make lever top have towards
The trend swung close to guide holder.
4. rivet punching mechanism as claimed in claim 3, which is characterized in that the side of sliding seat is fixed with a mounting base, thick stick
Bar is rotatably coupled in the mounting base by a shaft, and elastic element is the torsional spring being set in shaft, and the two of torsional spring are certainly
It is connected on lever and mounting base by end.
5. rivet punching mechanism as claimed in claim 3, which is characterized in that the bottom end of lever is provided with a long hole, rivet
A sliding is connected on storing seat wears the pin shaft connect in the long hole.
6. rivet punching mechanism as claimed in claim 3, which is characterized in that the bottom of sliding seat is provided with along rack width side
To the first straight line guide rail of extension, rivet storing seat is slidably mounted on the first straight line guide rail.
7. rivet punching mechanism as described in claim 1, which is characterized in that driving unit is that body part is fixed on the rack
Motor.
8. rivet punching mechanism as described in claim 1, which is characterized in that be further fixed on one in sliding seat along bracket height side
To the axle sleeve of extension, main shaft, which is worn, to be connect in axle sleeve and is slidably matched with axle sleeve.
9. rivet punching mechanism as described in claim 1, which is characterized in that lower die holder includes pedestal, installs on the base
Multiple lower molds and multiple with the one-to-one rivet positioning column of lower mold, offer a through-hole, rivet positioning on lower mold
Column, which is worn, to be connect in the through hole, and at least a part of top outer positioned at lower mold of rivet positioning column, through-hole are built-in with a bullet
Spring, the spring are limited between the bottom end of rivet positioning column and the bottom of lower mold.
10. rivet punching mechanism as claimed in claim 9, which is characterized in that lower mold is movably arranged on pedestal, and
The bottom of pedestal is provided with the adjusting skewback for adjusting lower mold height.
11. rivet driver, which is characterized in that including rivet conveyer structure and such as the described in any item rivets of claim 1-10
Punching mechanism, rivet conveyer structure include vibrating disk and delivery track, and one end of delivery track connects vibrating disk, the other end pair
It is connected to rivet storing seat and is connected to the opening of through slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821075735.0U CN208680433U (en) | 2018-07-09 | 2018-07-09 | Rivet punching mechanism and rivet driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821075735.0U CN208680433U (en) | 2018-07-09 | 2018-07-09 | Rivet punching mechanism and rivet driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208680433U true CN208680433U (en) | 2019-04-02 |
Family
ID=65880064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821075735.0U Withdrawn - After Issue CN208680433U (en) | 2018-07-09 | 2018-07-09 | Rivet punching mechanism and rivet driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208680433U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108856627A (en) * | 2018-07-09 | 2018-11-23 | 慧眼自动化科技（广州）有限公司 | Rivet punching mechanism and rivet driver |
| TWI725886B (en) * | 2020-07-02 | 2021-04-21 | 冠霖國際機械有限公司 | Heading device |
-
2018
- 2018-07-09 CN CN201821075735.0U patent/CN208680433U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108856627A (en) * | 2018-07-09 | 2018-11-23 | 慧眼自动化科技（广州）有限公司 | Rivet punching mechanism and rivet driver |
| CN108856627B (en) * | 2018-07-09 | 2023-09-12 | 慧眼自动化科技（广州）有限公司 | Rivet punching mechanism and riveting machine |
| TWI725886B (en) * | 2020-07-02 | 2021-04-21 | 冠霖國際機械有限公司 | Heading device |
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