CN210587965U - Double-station hollow rivet feeding mechanism - Google Patents
Double-station hollow rivet feeding mechanism Download PDFInfo
- Publication number
- CN210587965U CN210587965U CN201921268774.7U CN201921268774U CN210587965U CN 210587965 U CN210587965 U CN 210587965U CN 201921268774 U CN201921268774 U CN 201921268774U CN 210587965 U CN210587965 U CN 210587965U
- Authority
- CN
- China
- Prior art keywords
- punch
- assembly
- material blocking
- block
- bottom plate
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Insertion Pins And Rivets (AREA)
Abstract
The utility model discloses a double-station hollow rivet feeding mechanism, which is provided with a feeding rack, a vibrating disc and a punch mechanism; the punch mechanism is provided with a punch bottom plate, a punch electric push rod, a punch assembly and a material blocking assembly; the output end of a punch electric push rod fixed on the outer side wall of the punch bottom plate is fixedly connected with the punch assembly, and the material blocking assembly is arranged at the lower end of the punch bottom plate; the material blocking assembly is matched with the punch assembly, so that a riveted product is prevented from being adsorbed after punching and riveting; the down distance of the punch mechanism is accurately controlled through clearance fit between a fixing piece in the punch assembly and the two symmetrical material blocking structures; through keeping off the material subassembly, make drift mechanism when carrying out the rivet to the product, guarantee that the product can not break away from the station along with drift electric putter's flexible, avoid production water line to interrupt to influence production quality and efficiency.
Description
Technical Field
The utility model belongs to the rivet strikes the field, especially involves duplex position logical heart rivet feed mechanism.
Background
When the rivet needs to be automatically riveted on the existing production line, the male buckle or the female buckle of the rivet is conveyed to the riveting punch, and the male buckle or the female buckle can be tightly combined when being automatically riveted, so that the rivet mechanism is brought up to interrupt the production line and influence the production quality and the efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model provides a duplex position leads to heart rivet feed mechanism, the above-mentioned problem of solution.
In order to solve the above problem, the utility model provides a technical scheme as follows: the double-station through rivet feeding mechanism is provided with a feeding rack, a vibrating disc and a punch mechanism; the vibrating disc is fixed on the feeding rack and conveys rivets to the punch head mechanism through a channel, and the punch head mechanism is provided with a punch head bottom plate, a punch head electric push rod, a punch head assembly and a material blocking assembly; the output end of the punch electric push rod fixed on the outer side wall of the punch bottom plate is fixedly connected with the punch assembly, and the material blocking assembly is installed at the lower end of the punch bottom plate; keep off the material subassembly with the cooperation of drift subassembly prevents to dash after riveting, and the riveting product is adsorbed.
Preferably, the punch assembly is provided with a punching needle and a fixing piece for fixing the punching needle; the upper part of the fixing piece is fixedly connected with the output end of the punch electric push rod; the punching needle is fixed at the lower end of the fixing piece;
the fixing piece is Z-shaped, and the upper part of the fixing piece is fixed on the sliding block of the punch bottom plate;
the middle part of the fixing part is fixedly provided with a limiting block, and the limiting block is matched with the material blocking assembly to limit the downward movement of the punch assembly.
Preferably, the material blocking assembly is provided with a material blocking slide rail and a material blocking structure which are fixed on the lower part of the punch bottom plate, and the material blocking structure is arranged in a left-right symmetrical manner and is arranged on the material blocking slide rail;
the material blocking structure is provided with a right stop block and a right parallel stop block; the right block is fixed on one sliding block, so that the right block moves on the material blocking sliding rail;
the right stop block is in a 7-shaped shape;
the right parallel block is vertically rotated by 90 degrees;
the top end of the right block is provided with an inclined surface; the inclined surface faces the direction of the punching needle;
the bottom end of the right block is vertically and fixedly connected with one end of the right parallel block.
Preferably, the right parallel stop block is fixedly connected with the symmetrical left parallel stop block through a connecting plate, the connecting plate is provided with a rivet falling hole, and the falling hole is communicated with the channel.
Preferably, the punch head mechanisms are double stations, and the back surfaces of the punch head bottom plates of the two punch head mechanisms are fixed on the front surface of the punch head bottom plate of the one punch head mechanism through supporting columns; the two punch electric push rods, the punch assembly and the material stopping assembly are all arranged on the front surfaces of the two punch bottom plates.
Compared with the prior art, the punch pin mechanism has the advantages that by adopting the scheme, the fixing piece in the punch pin assembly is in clearance fit with the two symmetrical material blocking structures, so that the descending distance of the punch pin mechanism is accurately controlled; through keeping off the material subassembly, make drift mechanism when carrying out the rivet to the product, guarantee that the product can not break away from the station along with drift electric putter's flexible, avoid production water line to interrupt to influence production quality and efficiency.
Drawings
For a clearer explanation of the embodiments or technical solutions in the prior art, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the general structure of the present invention;
fig. 2 is one of the schematic structural diagrams of the punch mechanism of the present invention;
fig. 3 is a second schematic structural view of the punch mechanism of the present invention;
FIG. 4 is a schematic view of the fixing member of the present invention;
fig. 5 is a schematic diagram of the double-station structure of the present invention.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and specific embodiments. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The use of the terms "fixed," "integrally formed," "left," "right," and the like in this specification is for illustrative purposes only, and elements having similar structures are designated by the same reference numerals in the figures.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
As shown in figures 1-5, the double-station through-center rivet feeding mechanism is provided with a feeding rack, a vibrating disc 1 and a punch mechanism; the vibrating disc 1 fixed on the feeding rack conveys rivets to the punch head mechanism through a channel 11, and the punch head mechanism is provided with a punch head bottom plate 2, a punch head electric push rod 3, a punch head assembly and a material blocking assembly; the output end of the punch electric push rod 3 fixed on the outer side wall of the punch bottom plate 2 is fixedly connected with the punch assembly, and the material blocking assembly is installed at the lower end of the punch bottom plate 2; keep off the material subassembly with the cooperation of drift subassembly prevents to dash after riveting, and the riveting product is adsorbed.
Preferably, the punch assembly is provided with a punching needle 6 and a fixing piece 4 for fixing the punching needle 6; the upper part of the fixing piece 4 is fixedly connected with the output end of the punch electric push rod 3; the punching needle 6 is fixed at the lower end of the fixing part 4;
the fixing piece 4 is Z-shaped, and the upper part of the fixing piece 4 is fixed on the sliding block of the punch bottom plate 2;
the middle part of the fixing part 4 is fixedly provided with a limiting block 9, and the limiting block 9 is matched with the material stopping assembly to limit the downward movement of the punch assembly.
Preferably, the material blocking assembly is provided with a material blocking slide rail 8 and a material blocking structure which are fixed on the lower part of the punch bottom plate 2, and the material blocking structure is arranged in a left-right symmetrical manner and is arranged on the material blocking slide rail 8;
the material blocking structure is provided with a right stop block 5 and a right parallel stop block 7; the right stop block 5 is fixed on a sliding block of the stop block, so that the right stop block 5 moves on the stop sliding rail 8;
the right block 5 is in a 7-shaped shape;
the right parallel block 7 is formed by vertically rotating the right block 5 by 90 degrees;
the top end of the right block 5 is provided with an inclined surface 12; the inclined surface 12 is inclined towards the direction of the punching needle 6;
the bottom end of the right stop block 5 is vertically and fixedly connected with one end of the right parallel stop block 7.
Preferably, the right parallel block 7 is fixedly connected with the symmetrical left parallel block through a connecting plate, the connecting plate is provided with a rivet falling hole 10, and the falling hole 10 is communicated with the channel 11.
Preferably, the punch head mechanisms are double stations, and the back surfaces of the punch head bottom plates 2 of the two punch head mechanisms are fixed on the front surface of one punch head bottom plate 2 through support columns; the two punch electric push rods 3, the punch assembly and the material blocking assembly are all arranged on the front surfaces of the two punch bottom plates 2.
Example 1: the rivet falls into a temporary gap between two symmetrical parallel stop blocks through a channel 11 and a falling hole 10 on a connecting plate by a vibrating disc 1, meanwhile, a punch electric push rod 3 works, a punching needle 6 falls to drive the rivet on the temporary gap into a product corresponding to a station, the punching needle 6 retracts, and the product is clamped by the punching needle 6 due to overlarge force of the punching needle 6 and the rivet, so that the product retracts; when the product reaches the parallel stop block at the material blocking structure, the parallel stop block can separate the product from the punching needle 6; because the distance between the parallel stop blocks and the stations of the product is short, the product cannot be damaged.
Example 2: different from the embodiment 1, the temporary holding gap between symmetrical material blocking structures is changed along with different specifications of the rivet; two symmetrical material blocking structures move towards the opposite surface on the material blocking slide rail 8, so that the temporary retention gap is reduced, and otherwise, the temporary retention gap is enlarged.
Compared with the prior art, the punch assembly has the advantages that by adopting the scheme, the fixing part 4 in the punch assembly is in clearance fit with the two symmetrical material blocking structures, so that the descending distance of the punch mechanism is accurately controlled; through keeping off the material subassembly, make drift mechanism when carrying out the rivet to the product, guarantee that the product can not break away from the station along with drift electric putter 3's flexible, avoid production water line to interrupt to influence production quality and efficiency.
It should be noted that the above technical features are continuously combined with each other to form various embodiments which are not listed above, and all the embodiments are regarded as the scope of the present invention described in the specification; moreover, modifications and variations will occur to those skilled in the art in light of the foregoing description, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. The double-station through rivet feeding mechanism is provided with a feeding rack, a vibrating disc and a punch mechanism; the vibrating disc is fixed on the feeding rack and conveys rivets to the punch head mechanism through a channel, and the punch head mechanism is characterized by being provided with a punch head bottom plate, a punch head electric push rod, a punch head assembly and a material blocking assembly; the output end of the punch electric push rod fixed on the outer side wall of the punch bottom plate is fixedly connected with the punch assembly, and the material blocking assembly is installed at the lower end of the punch bottom plate; keep off the material subassembly with the cooperation of drift subassembly prevents to dash after riveting, and the riveting product is adsorbed.
2. The double-station through rivet feeding mechanism according to claim 1, characterized in that the punch assembly is provided with a punch pin and a fixing piece for fixing the punch pin; the upper part of the fixing piece is fixedly connected with the output end of the punch electric push rod; the punching needle is fixed at the lower end of the fixing piece;
the fixing piece is Z-shaped, and the upper part of the fixing piece is fixed on the sliding block of the punch bottom plate;
the middle part of the fixing part is fixedly provided with a limiting block, and the limiting block is matched with the material blocking assembly to limit the downward movement of the punch assembly.
3. The double-station through rivet feeding mechanism according to claim 2, wherein the material blocking assembly is provided with a material blocking slide rail and a material blocking structure which are fixed on the lower portion of the punch bottom plate, and the material blocking structure is arranged in a left-right symmetry manner and is installed on the material blocking slide rail;
the material blocking structure is provided with a right stop block and a right parallel stop block; the right block is fixed on one sliding block, so that the right block moves on the material blocking sliding rail;
the right stop block is in a 7-shaped shape;
the right parallel block is vertically rotated by 90 degrees;
the top end of the right block is provided with an inclined surface; the inclined surface faces the direction of the punching needle;
the bottom end of the right block is vertically and fixedly connected with one end of the right parallel block.
4. The double-station through-center rivet feeding mechanism of claim 3, wherein the right parallel stop dog is fixedly connected with the symmetrical left parallel stop dog through a connecting plate, a rivet falling hole is formed in the connecting plate, and the falling hole is communicated with the channel.
5. The double-station through rivet feeding mechanism according to claim 1, characterized in that the punch mechanism is double-station, and the back surfaces of the punch bottom plates of the two punch mechanisms are fixed on the front surface of one punch bottom plate through supporting columns; the two punch electric push rods, the punch assembly and the material stopping assembly are all arranged on the front surfaces of the two punch bottom plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921268774.7U CN210587965U (en) | 2019-08-07 | 2019-08-07 | Double-station hollow rivet feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921268774.7U CN210587965U (en) | 2019-08-07 | 2019-08-07 | Double-station hollow rivet feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210587965U true CN210587965U (en) | 2020-05-22 |
Family
ID=70699727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921268774.7U Expired - Fee Related CN210587965U (en) | 2019-08-07 | 2019-08-07 | Double-station hollow rivet feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210587965U (en) |
-
2019
- 2019-08-07 CN CN201921268774.7U patent/CN210587965U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202290974U (en) | Punching die with self-charging device | |
| CN210587965U (en) | Double-station hollow rivet feeding mechanism | |
| CN205165681U (en) | Silver wire material feeding unit in full -automatic punching machine | |
| CN209998162U (en) | unloading edge of a knife is prevented jumping bits structure | |
| CN203316565U (en) | Tapered wedge mechanism arranged in material pressing core | |
| CN104319961A (en) | Brush box riveting device | |
| CN203621268U (en) | Side flanging die | |
| CN110523897A (en) | Multiple conducting wire chip synchronization riveting engaging support mechanism | |
| CN210115374U (en) | Punching die for formed double-side crane | |
| CN209918670U (en) | Punching die for hook component plate | |
| CN203973680U (en) | Shell pin notching device | |
| CN104924604A (en) | Automatic rivet riveting device for production of notebook shell | |
| CN203091564U (en) | Fence plate connection mould | |
| CN212884807U (en) | Double-slider double-stroke riveting device with reversely arranged slotting tool | |
| CN208004642U (en) | Guide frame and guidance system with it | |
| CN107824704B (en) | A kind of automatic continuous stamping device of ironware | |
| CN208392189U (en) | A kind of four hole perforating device of lip gloss bottle brush bar spearhead | |
| CN209550390U (en) | It is a kind of for producing the mold of loudspeaker | |
| CN214349133U (en) | Riveting material feeding unit in relay yoke mould | |
| CN211304394U (en) | Novel blanking die suitable for industrial production | |
| CN204052559U (en) | A kind of continuous mould oblique impact aperture apparatus | |
| CN212884806U (en) | Double-slider double-stroke riveting die with reversely arranged slotting tool | |
| CN210702000U (en) | Step-pitch direction side punching die for progressive die | |
| CN211071466U (en) | Punching die for punching cambered surface | |
| CN211304658U (en) | Horizontal riveting device for secondary combination of wire fixing clamps |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 Termination date: 20210807 |