CN103746255A - Riveting mechanism of riveting square jig - Google Patents
Riveting mechanism of riveting square jig Download PDFInfo
- Publication number
- CN103746255A CN103746255A CN201310730381.4A CN201310730381A CN103746255A CN 103746255 A CN103746255 A CN 103746255A CN 201310730381 A CN201310730381 A CN 201310730381A CN 103746255 A CN103746255 A CN 103746255A
- Authority
- CN
- China
- Prior art keywords
- riveting
- cursor slide
- riveting mechanism
- vertical face
- movable block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Abstract
The invention discloses a riveting mechanism of a riveting square jig. The riveting mechanism comprises a placing plate, four riveting plates, baffle plates and cam rollers, and is characterized in that the riveting mechanism also comprises sliding arms, tension springs and movable blocks, a hole used for placing a gold needle is arranged in the center of the placing plate, slide rails are arranged around the hole, the riveting plates are arranged inside the slide rails, the baffle plates are arranged on the four sides of the placing plate respectively, the baffle plates are internally provided with sliding grooves, the sliding arms are arranged inside the sliding grooves and can slide along the sliding grooves, the cam rollers are in sliding contact with sliding surfaces of the sliding arms and displacement in a horizontal direction is generated, the cam rollers are connected with the movable blocks through fixed rods, fixed arms are arranged on the movable blocks, tension springs are mounted between the fixed arms and side walls of the baffle plates, and the movable blocks are connected with the corresponding riveting plates. The riveting mechanism of the riveting square jig provided by the invention is simple in structure, convenient to use, fast in return speed, accurate in return, and relatively low in manufacturing cost, and can prevent the length of a gold needle from being elongated.
Description
Technical field
The invention belongs to acupuncture needle riveting technology field, particularly relate to a kind of riveting four directions tool riveting mechanism.
Background technology
Current acupuncture needle need to, at rear end riveting line, when riveting line, need to push acupuncture needle and connecting line by four riveted platings, acupuncture needle and connecting line heart yearn could be riveted together like this.After having riveted, the acupuncture needle product that needs riveted plating return to take out to process, but riveted plating does not have good automatic resetting mechanism at present, adopt manual type return, the slow efficiency of speed is low, and return is not accurate enough, and employing other machines supplementary mode return, certainly will increase the manufacturing cost of equipment, and whole device structure complexity, repair also inconvenient.When riveting line, acupuncture needle, due to squeezing action, causes acupuncture needle length elongated, has changed the structure of acupuncture needle simultaneously, has brought larger trouble to use installation below.
Summary of the invention
Low in order to solve in prior art the slow efficiency of acupuncture needle riveted plating return speed, and return is not accurate enough, and adopt other machines supplementary mode return, certainly will increase the manufacturing cost of equipment, and acupuncture needle, due to squeezing action, causes acupuncture needle length elongated, has changed the problem of the structure of acupuncture needle, the invention provides a kind of simple in structure, easy to use, return speed is fast, and return is accurate, cost of manufacture is lower, can avoid the elongated riveting four directions tool riveting mechanism of acupuncture needle length.
In order to address the above problem, the technical solution used in the present invention is:
A kind of riveting four directions tool riveting mechanism, comprise placement plate, four riveted platings, baffle plate and cam bawl, it is characterized in that: also comprise cursor slide, extension spring and movable block, at placement plate center, be provided with the perforate for placing acupuncture needle, in perforate surrounding, be respectively arranged with a slideway, described riveted plating is arranged in slideway, on four limits of placing plate, be respectively arranged with a baffle plate, in baffle plate, be provided with chute, described cursor slide is arranged in chute, and can slide along chute, the sliding surface sliding contact of described cam bawl and cursor slide the displacement that produces horizontal direction, and cam bawl is connected with movable block by fixed lever, on described movable block, be provided with fixed arm, between fixed arm and baffle sidewall, extension spring is installed, described movable block is connected with corresponding riveted plating.
Aforesaid a kind of riveting four directions tool riveting mechanism, it is characterized in that: the sliding surface of described cursor slide comprises lower vertical face and upper vertical face, described lower vertical face is connected by arcwall face transition with upper vertical face, described upper vertical face is less than the width of lower vertical face to cursor slide opposite face to the width of cursor slide opposite face, described cam bawl contacts with cursor slide arcwall face, and can slide up and down along arcwall face.
Aforesaid a kind of riveting four directions tool riveting mechanism, is characterized in that: on four angles of described placement plate, connect support respectively by support column.
Aforesaid a kind of riveting four directions tool riveting mechanism, is characterized in that: the bottom of described cursor slide is provided with holder.
Aforesaid a kind of riveting four directions tool riveting mechanism, is characterized in that: the total length that is shorter in length than cursor slide and holder of described chute.
Aforesaid a kind of riveting four directions tool riveting mechanism, is characterized in that: also comprise pressing plate, be provided with the pressing plate of position-limiting action above slideway.
Aforesaid a kind of riveting four directions tool riveting mechanism, it is characterized in that: described riveted plating comprises cuboid and trigone, it is characterized in that: the anterior side of described cuboid is connected with limit of trigone, the end angle that described trigone is not connected with cuboid is arc tips angle, cuts out one dodge breach at middle part, arc tips angle to rear side.
The invention has the beneficial effects as follows: riveting of the present invention four directions tool riveting mechanism, at the other cam bawl that can contact with arcwall face that is provided with of cursor slide arcwall face, described cam bawl is connected with movable block by fixed lever, on described movable block, be provided with fixed arm, between fixed arm and baffle sidewall, extension spring is installed, described movable block is connected with corresponding riveted plating.Cursor slide of the present invention is when sliding along baffle chute, cursor slide sliding surface contacts with cam bawl all the time, cam bawl is come by arcwall face in the vertical moving process of lower vertical face from upper vertical face, cam bawl is also subjected to displacement in the horizontal direction, drive movable block moves, and then promotes riveted plating along placing plate slideway slip riveting.When movable block moves, extension spring meeting generation deformation tension between fixed arm and baffle sidewall, after having riveted, when cursor slide drives return by driving mechanism by the time, extension spring drives cam bawl return to come vertical face position, by movable block, drive riveted plating return, the product conveniently processing takes out.The present invention adopts extension spring return quick and precisely, and install arrange very convenient, low cost of manufacture, simple in structure, to enterprise, brought huge economic benefit.
The end angle that riveted plating of the present invention is not connected trigone with cuboid is in addition designed to arc tips angle, and at arc tips angle middle part, to rear side, cuts out one and dodge breach.Utilize arc tips angle to carry out squeezed riveting to connecting line and acupuncture needle, because arc tips angular contact face is Paint Gloss, squeezing effect is better like this, can not puncture the outer quilt of connecting line.In riveter process, connecting line and acupuncture needle riveted joint position can be extended to dodging breach simultaneously, and the length of acupuncture needle can not change like this, and processing meets designing requirement more.
Accompanying drawing explanation
Fig. 1 is riveting of the present invention four directions tool riveting mechanism the first perspective view.
Fig. 2 is riveting of the present invention four directions tool riveting mechanism the second perspective view.
Fig. 3 is riveted plating structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As Figure 1-3, a kind of riveting four directions tool riveting mechanism, comprises and places plate 16, four riveted platings 17, baffle plate 9, cam bawl 10, cursor slide 4, extension spring and movable blocks 11, on four angles of described placement plate 16, is connected and is supported respectively by support column 5.At placement Ban16 center, be provided with the perforate for placing acupuncture needle 19, in perforate surrounding, be respectively arranged with a slideway, described riveted plating 17 is arranged in slideway, on four limits of placing plate 16, be respectively arranged with a baffle plate 9, in baffle plate 9, be provided with chute 15, described cursor slide 4 is arranged in chute 15, and can slide along chute 15, described cam bawl 10 and the sliding surface sliding contact of cursor slide 4 displacement that produces horizontal direction, and cam bawl 10 is connected with movable block 11 by fixed lever 12, on described movable block 11, be provided with fixed arm 13, between fixed arm 13 and baffle plate 9 sidewalls, extension spring is installed, described movable block 11 is connected with corresponding riveted plating 17.
The sliding surface of cursor slide 4 comprises lower vertical face 8 and upper vertical face 6, described lower vertical face 8 is connected by arcwall face 7 transition with upper vertical face 6, described upper vertical face 6 is less than the width of lower vertical face 8 to cursor slide 4 opposite faces to the width of cursor slide 4 opposite faces, described cam bawl 10 contacts with cursor slide 4 arcwall faces 7, and can slide up and down along arcwall face 7.The bottom of cursor slide 4 is provided with holder 14.The total length that is shorter in length than cursor slide 4 and holder 14 of described chute 15.Above slideway, be provided with the pressing plate 18 of position-limiting action.
Riveting of the present invention four directions tool riveting mechanism, at the other cam bawl 10 that can contact with arcwall face 7 that is provided with of cursor slide 4 arcwall face 7, described cam bawl 10 is connected with movable block 11 by fixed lever 12, on movable block 11, be provided with fixed arm 13, between fixed arm 13 and baffle plate 9 sidewalls, extension spring is installed, movable block 11 is connected with corresponding riveted plating 17.Cursor slide 4 of the present invention is when the chute 15 along baffle plate 9 slides, cursor slide 4 sliding surfaces contact with cam bawl 10 all the time, cam bawl 10 is come by arcwall face 7 in the vertical moving process of lower vertical face 8 from upper vertical face 6, cam bawl 10 is also subjected to displacement in the horizontal direction, drive movable block 11 to move, then promote riveted plating 17 along placing plate 16 slideway slip rivetings.When movable block 11 moves, extension spring meeting generation deformation tension between fixed arm 13 and baffle sidewall 9, after having riveted, when cursor slide 4 drives return by driving mechanism by the time, extension spring drives cam bawl 10 returns to come vertical face position, and driving riveted plating 17 returns by movable block 11, the product conveniently processing takes out.The present invention adopts extension spring return quick and precisely, and install arrange very convenient, low cost of manufacture, simple in structure, to enterprise, brought huge economic benefit.
During design, riveted plating 17 of the present invention comprises cuboid 20 and trigone 21,21 1 limits in the anterior side of described cuboid 20 and trigone are connected, the end angle that described trigone 21 is not connected with cuboid 20 is arc tips angle 22, cuts out one dodge breach 23 at 22 middle parts, arc tips angle to rear side.Described three bodies 2 are isoceles triangle body.
Riveting of the present invention four directions tool riveted joint parts, the end angle that trigone 21 is not connected with cuboid 20 is designed to arc tips angle 22, and at 22 middle parts, arc tips angle, to rear side, cuts out one and dodge breach 23.Utilize arc tips angle 22 to carry out squeezed riveting to connecting line and acupuncture needle, because arc tips angle 22 contact-making surfaces are Paint Gloss, squeezing effect is better like this, can not puncture the outer quilt of connecting line.In riveter process, connecting line and acupuncture needle riveted joint position can be extended to dodging breach 23 simultaneously, and the length of acupuncture needle can not change like this, and processing meets designing requirement more, is convenient to subsequent installation and uses.
More than show and described basic principle of the present invention, principal character and advantage.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (7)
1. a riveting four directions tool riveting mechanism, comprise placement plate, four riveted platings, baffle plate and cam bawl, it is characterized in that: also comprise cursor slide, extension spring and movable block, at placement plate center, be provided with the perforate for placing acupuncture needle, in perforate surrounding, be respectively arranged with a slideway, described riveted plating is arranged in slideway, on four limits of placing plate, be respectively arranged with a baffle plate, in baffle plate, be provided with chute, described cursor slide is arranged in chute, and can slide along chute, the sliding surface sliding contact of described cam bawl and cursor slide the displacement that produces horizontal direction, and cam bawl is connected with movable block by fixed lever, on described movable block, be provided with fixed arm, between fixed arm and baffle sidewall, extension spring is installed, described movable block is connected with corresponding riveted plating.
2. a kind of riveting according to claim 1 four directions tool riveting mechanism, it is characterized in that: the sliding surface of described cursor slide comprises lower vertical face and upper vertical face, described lower vertical face is connected by arcwall face transition with upper vertical face, described upper vertical face is less than the width of lower vertical face to cursor slide opposite face to the width of cursor slide opposite face, described cam bawl contacts with cursor slide arcwall face, and can slide up and down along arcwall face.
3. a kind of riveting according to claim 2 four directions tool riveting mechanism, is characterized in that: on four angles of described placement plate, connect support respectively by support column.
4. a kind of riveting according to claim 3 four directions tool riveting mechanism, is characterized in that: the bottom of described cursor slide is provided with holder.
5. a kind of riveting according to claim 4 four directions tool riveting mechanism, is characterized in that: the total length that is shorter in length than cursor slide and holder of described chute.
6. a kind of riveting according to claim 5 four directions tool riveting mechanism, is characterized in that: also comprise pressing plate, be provided with the pressing plate of position-limiting action above slideway.
7. a kind of riveting according to claim 6 four directions tool riveting mechanism, it is characterized in that: described riveted plating comprises cuboid and trigone, it is characterized in that: the anterior side of described cuboid is connected with limit of trigone, the end angle that described trigone is not connected with cuboid is arc tips angle, cuts out one dodge breach at middle part, arc tips angle to rear side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310730381.4A CN103746255A (en) | 2013-12-26 | 2013-12-26 | Riveting mechanism of riveting square jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310730381.4A CN103746255A (en) | 2013-12-26 | 2013-12-26 | Riveting mechanism of riveting square jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103746255A true CN103746255A (en) | 2014-04-23 |
Family
ID=50503260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310730381.4A Pending CN103746255A (en) | 2013-12-26 | 2013-12-26 | Riveting mechanism of riveting square jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103746255A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108687296A (en) * | 2018-07-02 | 2018-10-23 | 浙江天欧机车部件有限公司 | The riveting tool of motor and motor casing |
| CN114570840A (en) * | 2022-02-14 | 2022-06-03 | 河南省鼎润科技实业有限公司 | Riveting machine all around |
-
2013
- 2013-12-26 CN CN201310730381.4A patent/CN103746255A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108687296A (en) * | 2018-07-02 | 2018-10-23 | 浙江天欧机车部件有限公司 | The riveting tool of motor and motor casing |
| CN114570840A (en) * | 2022-02-14 | 2022-06-03 | 河南省鼎润科技实业有限公司 | Riveting machine all around |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202922440U (en) | Mobile cam-type mechanical arm | |
| CN104828549A (en) | Limiting mechanism for linear conveying device | |
| CN103746255A (en) | Riveting mechanism of riveting square jig | |
| CN204247845U (en) | Distance rod riveting tool | |
| CN108748383A (en) | A kind of electromechanical component hole punched device | |
| CN103746254A (en) | Riveting square jig | |
| CN203726005U (en) | Solder strip forming device | |
| CN102962619A (en) | Locating tool for welding steel plates | |
| CN205166155U (en) | Compound spot welder that removes | |
| CN203791889U (en) | Positioning device for welding stamping part | |
| CN207900710U (en) | Automatic positioning type jig | |
| CN203210459U (en) | Longitudinally cutting die capable of switching piece types rapidly | |
| CN106938780B (en) | Hydro-cylinder plastic feeding mechanism | |
| CN210450479U (en) | Stamping equipment of continuous punching press | |
| CN209156888U (en) | It is a kind of for multi-angle side punching, the mold of side trim process | |
| CN205195032U (en) | Pin -inserting mechanism | |
| CN203942198U (en) | A kind of high pressure line card maintenance assembling pincers | |
| CN203356520U (en) | Limiting structure for rivet head of riveting machine | |
| CN102989890A (en) | Nut cap riveting die | |
| CN203579674U (en) | Quick-to-adjust clamping jaw mechanism | |
| CN203725549U (en) | Solder strip bending device | |
| CN208853596U (en) | A kind of automatic punching machine shifting apparatus | |
| CN208005209U (en) | A kind of double-station clamp for machining | |
| CN203380881U (en) | Mechanical arm mechanism | |
| CN203422393U (en) | Testboard for rapid inspection of interface of touch screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140423 |