CN215508837U - Nail feeding device of full-automatic rivet pulling machine - Google Patents
Nail feeding device of full-automatic rivet pulling machine Download PDFInfo
- Publication number
- CN215508837U CN215508837U CN202121937345.1U CN202121937345U CN215508837U CN 215508837 U CN215508837 U CN 215508837U CN 202121937345 U CN202121937345 U CN 202121937345U CN 215508837 U CN215508837 U CN 215508837U
- Authority
- CN
- China
- Prior art keywords
- clamping block
- rivet
- full
- feeding device
- pulling machine
- 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.)
- Active
Links
Images
Landscapes
- Insertion Pins And Rivets (AREA)
Abstract
The utility model discloses a nail feeding device of a full-automatic rivet pulling machine, which comprises a first clamping block and a second clamping block which are opened and closed left and right, wherein the bottom ends of the first clamping block and the second clamping block are fixed above one end of a swing arm; the opposite end faces of the first clamping block and the second clamping block are respectively provided with a first open groove, a second open groove, a third open groove and a fourth open groove which are communicated in sequence, the outer side of the communication position of the second open groove and the third open groove is provided with a nail rod positioning part in a concave shape, and the bottom of the nail rod positioning part is provided with a strong magnet. The nail feeding device of the full-automatic rivet pulling machine provided by the utility model can realize automatic feeding of the split rivets, ensure accurate positioning of the split rivets in a nail feeding process and solve the problem that a rivet gun cannot take nails due to inclination of the split rivets.
Description
Technical Field
The utility model relates to a nail feeding device of a full-automatic rivet pulling machine, and belongs to the technical field of rivet equipment.
Background
The blind rivet, also called as a HUCK rivet or a HUCK bolt, is a fastening mode that utilizes hooke's law principle, clamps 2 binders with special equipment for blind rivets, extrudes the metal of a sleeved annular lantern ring (or called a nut without threads) and fills the metal into a groove of a bolt column with a plurality of annular grooves, so that the lantern ring and the bolt column are tightly combined.
The patent number is CN208099233U, the name is Chinese patent of a chuck device of a rivet machine gun head, and discloses a chuck device of a rivet machine gun head, which comprises a chuck component, an opening and closing abutting part, a driving mechanism and a rivet gun head, wherein the chuck component comprises a fixed seat connected with the driving mechanism, an upper chuck and a lower chuck hinged on the fixed seat, and a resetting part used for driving the upper chuck and the lower chuck to reset; when the upper chuck and the lower chuck are closed, the free end of the upper chuck and the free end of the lower chuck clamp the blind rivet; when the opening and closing abutting piece opens the upper chuck and the lower chuck, the upper chuck and the lower chuck feed the rivet into the nail gun head.
The device realizes automatic feeding of the blind rivet, and has the advantages of high feeding efficiency and improvement of production and processing efficiency; however, the device has the following defects in the specific production process:
go up the chuck and open and shut the mode from top to bottom with lower chuck adoption, it is downthehole that rivet gets into the holding via the feed port, and the holding hole is fixed a position to rivet, and in long-time use, go up chuck and lower chuck and appear closed not in place easily and lead to rivet to appear fixing a position inaccurate problem, and the nail pole of the downthehole rivet of holding inclines easily, leads to the riveter often can not get the nail.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a nail feeding device of a full-automatic rivet pulling machine, aiming at the defects in the background art, which can realize automatic feeding of split rivets, ensure accurate positioning of the split rivets in the nail feeding process and solve the problem that a rivet gun cannot take out the rivets due to inclination of the split rivets.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a nail feeding device of a full-automatic rivet pulling machine comprises a first clamping block and a second clamping block which are opened and closed left and right;
the opposite end faces of the first clamping block and the second clamping block are respectively provided with a first open slot, a second open slot, a third open slot and a fourth open slot which are communicated in sequence;
the outside of the communication position of the second open slot and the third open slot is provided with a nail rod positioning part in a concave shape, and the bottom of the nail rod positioning part is provided with a strong magnet.
Furthermore, the bottom ends of the first clamping block and the second clamping block are respectively fixed above one end of the swing arm through screws.
Furthermore, the number of the swing arms is two, and the two swing arms are symmetrically arranged; the other ends of the swing arms are hinged with the base respectively, and bearings are mounted on the inner sides of the two swing arms in the opposite direction respectively.
Further, the base is fixedly arranged, a circular through hole and a rectangular through hole are formed in the base, the rectangular through hole is located under the circular through hole, and the rectangular through hole is located on the inner side of the hinged position of the swing arm and the base.
Furthermore, a nail feeding fixing block is installed on one side of the top end of the base, and a connecting pipe which is obliquely arranged penetrates through the nail feeding fixing block; the upper end of the connecting pipe is connected with the nail managing device through a flexible pipe, and the lower end of the connecting pipe is communicated with a channel between the first clamping block and the second clamping block.
Furthermore, the swing arms are respectively provided with tension spring columns which are used for installing tension springs.
Further, the inner diameter of the round hole formed by the two first open grooves after being closed is matched with the outer diameter of the connecting pipe.
Furthermore, the two second open grooves form a cylindrical channel for circulation of the blind rivet after being closed, and the axis of the cylindrical channel and the axis of the connecting pipe are arranged in a collinear manner.
Furthermore, the number of the strong magnets is multiple, and the strong magnets are columnar.
After the technical scheme is adopted, compared with the prior art, the utility model has the following advantages:
the two clamping blocks are opened and closed along the horizontal direction, the rivet enters between the two clamping blocks under the action of air flow, the head of the rivet changes the movement direction after contacting with the positioning end face, the strong magnet absorbs the rivet rod of the rivet to the positioning part, and the positioning part always moves along the horizontal direction, so that the horizontal positioning of the rivet rod is ensured, and the accurate positioning of the rivet rod is realized;
the automatic feeding device can realize automatic feeding of the split rivet, ensure accurate positioning of the split rivet in the rivet feeding process, and solve the problem that a rivet gun cannot take out a rivet due to inclination of the split rivet.
The present invention will be described in detail below with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a front view of the structure of the present invention;
FIG. 3 is a rear view of the structure of the present invention;
FIG. 4 is a left side view of the structure of the present invention;
fig. 5 is an installation schematic of the first clamping block.
In the figure, 1-a first clamping block, 101-a first slot, 102-a second slot, 103-a third slot, 104-a fourth slot, 105-a positioning end face and 106-a nail rod positioning part; 2-a second clamp splice; 3-swinging arm; 4-base, 401-circular through hole, 402-rectangular through hole; 5, feeding a nail fixing block; 6-connecting pipe; 7-a bearing; 8-a tension spring; 9-a tension spring column; 10-strong magnet.
Detailed Description
In order to more clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will now be described with reference to the accompanying drawings.
As shown in fig. 1-5, the utility model provides a nail feeding device of a full-automatic rivet pulling machine, which comprises a first clamping block 1 and a second clamping block 2 which are opened and closed left and right.
The bottom ends of the first clamping block 1 and the second clamping block 2 are respectively fixed above one end of the swing arm 3 through screws; the number of the swing arms 3 is two, and the two swing arms 3 are symmetrically arranged; the other end of the swing arms 3 is hinged with the base 4, and bearings 7 are mounted on the inner sides of the two swing arms 3 in the opposite direction.
The swing arm 3 is provided with a tension spring column 9 respectively, the tension spring column 9 is used for installing a tension spring 8, and the tension spring 8 is used for realizing the closed reset of the two swing arms 3.
The base 4 is fixedly arranged, a circular through hole 401 and a rectangular through hole 402 are formed in the base 4, the rectangular through hole 402 is located right below the circular through hole 401, and the rectangular through hole 402 is located on the inner side of the hinged position of the swing arm 3 and the base 4; circular through-hole 401 is used for running through of riveter, and rectangle through-hole 402 is used for running through of wedge plate, and wedge plate and bearing 7 roll connection, the flexible action that opens and shuts that realizes two swing arms 3 of wedge plate, and then accomplishes the action that opens and shuts of first clamp splice 1 and second clamp splice 2.
A nail feeding fixing block 5 is installed on one side of the top end of the base 4, and a connecting pipe 6 which is obliquely arranged penetrates through the nail feeding fixing block 5; the upper end of the connecting pipe 6 is connected with the nail managing device through a flexible pipe, and the lower end of the connecting pipe 6 is communicated with a channel between the first clamping block 1 and the second clamping block 2; the rivet pulled well straightened by the rivet arranging device enters between the first clamping block 1 and the second clamping block 2 one by one through the connecting pipe 6 under the action of air flow.
The opposite end faces of the first clamping block 1 and the second clamping block 2 are respectively provided with a first open groove 101, a second open groove 102, a third open groove 103 and a fourth open groove 104 which are communicated in sequence.
The inner diameter of the round hole formed after the two first slots 101 are closed is matched with the outer diameter of the connecting pipe 6, and the first slots 101 are used for enabling the blind rivet to smoothly circulate between the first clamping block 1 and the second clamping block 2 through the connecting pipe 6.
The two second slots 102 form a cylindrical channel for the passage of the blind rivet after closing, and the axis of the cylindrical channel is collinear with the axis of the connecting pipe 6.
One side of the third open slot 103, which is far away from the second open slot 102, is provided with a positioning end surface 105, the head of the blind rivet changes the movement direction after contacting the positioning end surface 105, and a space for changing the trend of the blind rivet is formed after the two third open slots 103 are closed.
And the two fourth slots 104 form a passage for the rivet to pass through after being closed.
The end face, close to the second clamping block 2, of the first clamping block 1 is provided with a nail rod positioning portion 106, the nail rod positioning portion 106 is located on the outer side of a communication position of the second open groove 102 and the third open groove 103, the nail rod positioning portion 106 is in an inward concave shape, the bottom of the nail rod positioning portion 106 is provided with a strong magnet 10, and the strong magnet 10 is used for sucking a nail rod of a blind rivet to the nail rod positioning portion 106, so that the nail rod is accurately positioned.
The number of the strong magnets 10 is plural, and the strong magnets 10 are columnar.
The specific working principle of the utility model is as follows:
the first clamping block 1 and the second clamping block 2 are closed under the action of the tension spring 8, the straightened rivet enters the space between the first clamping block 1 and the second clamping block 2 one by one through the connecting pipe 6 under the action of air flow, the head of the rivet changes the motion direction after contacting with the positioning end face 105, the strong magnet 10 absorbs the rivet rod of the rivet rod to the rivet rod positioning part 106, the horizontal placement of the rivet rod is realized, and the accurate positioning of the rivet rod is realized; the rivet gun is worn to establish to accomplish in the circular through-hole 401 and get the nail process, and the wedge board is worn to establish to rectangle through-hole 402 in, and the wedge board realizes opening and shutting of first clamp splice 1 and second clamp splice 2 through rolling connection with bearing 7.
The foregoing is illustrative of the best mode of the utility model and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The scope of the present invention is defined by the appended claims, and any equivalent modifications based on the technical teaching of the present invention are also within the scope of the present invention.
Claims (9)
1. The utility model provides a full-automatic rivet machine advances to bind and puts which characterized in that: comprises a first clamping block (1) and a second clamping block (2) which are opened and closed left and right;
the opposite end faces of the first clamping block (1) and the second clamping block (2) are respectively provided with a first open slot (101), a second open slot (102), a third open slot (103) and a fourth open slot (104) which are communicated in sequence;
the outer side of the communication part of the second open slot (102) and the third open slot (103) is provided with a nail rod positioning part (106) in a concave shape, and the bottom of the nail rod positioning part (106) is provided with a strong magnet (10).
2. The rivet feeding device of the full-automatic rivet pulling machine according to claim 1, characterized in that: the bottom ends of the first clamping block (1) and the second clamping block (2) are respectively fixed above one end of the swing arm (3) through screws.
3. The rivet feeding device of the full-automatic rivet pulling machine as claimed in claim 2, characterized in that: the number of the swing arms (3) is two, and the two swing arms (3) are symmetrically arranged; the other ends of the swing arms (3) are hinged with the base (4) respectively, and bearings (7) are installed on the opposite inner sides of the two swing arms (3) respectively.
4. The full-automatic rivet pulling machine rivet feeding device of claim 3, characterized in that: the base (4) is fixedly arranged, a round through hole (401) and a rectangular through hole (402) are formed in the base (4), the rectangular through hole (402) is located under the round through hole (401), and the rectangular through hole (402) is located on the inner side of the hinged position of the swing arm (3) and the base (4).
5. The full-automatic rivet pulling machine rivet feeding device of claim 3, characterized in that: a nail feeding fixing block (5) is installed on one side of the top end of the base (4), and a connecting pipe (6) which is obliquely arranged penetrates through the nail feeding fixing block (5); the upper end of the connecting pipe (6) is connected with the nail managing device through a flexible pipe, and the lower end of the connecting pipe (6) is communicated with a channel between the first clamping block (1) and the second clamping block (2).
6. The full-automatic rivet pulling machine rivet feeding device of claim 3, characterized in that: and the swing arm (3) is respectively provided with a tension spring column (9), and the tension spring column (9) is used for installing a tension spring (8).
7. The rivet feeding device of the full-automatic rivet pulling machine according to claim 1, characterized in that: the inner diameter of the round hole formed by the two first open grooves (101) after being closed is matched with the outer diameter of the connecting pipe (6).
8. The rivet feeding device of the full-automatic rivet pulling machine according to claim 1, characterized in that: the two second slots (102) form a cylindrical channel for the circulation of the blind rivet after being closed, and the axis of the cylindrical channel and the axis of the connecting pipe (6) are arranged in a collinear way.
9. The rivet feeding device of the full-automatic rivet pulling machine according to claim 1, characterized in that: the number of the strong magnets (10) is multiple, and the strong magnets (10) are columnar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121937345.1U CN215508837U (en) | 2021-08-18 | 2021-08-18 | Nail feeding device of full-automatic rivet pulling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121937345.1U CN215508837U (en) | 2021-08-18 | 2021-08-18 | Nail feeding device of full-automatic rivet pulling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215508837U true CN215508837U (en) | 2022-01-14 |
Family
ID=79791777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121937345.1U Active CN215508837U (en) | 2021-08-18 | 2021-08-18 | Nail feeding device of full-automatic rivet pulling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215508837U (en) |
-
2021
- 2021-08-18 CN CN202121937345.1U patent/CN215508837U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215508837U (en) | Nail feeding device of full-automatic rivet pulling machine | |
| CN210949437U (en) | Building anchor bolt | |
| CN209495083U (en) | Camera mount | |
| CN215567264U (en) | Pressure-resistant sealing bearing | |
| CN107554236B (en) | Indoor unit of motor home air conditioner and motor home air conditioner | |
| CN106341003B (en) | A kind of automatic plug-in card spring system | |
| CN208231216U (en) | A kind of lamp cap threading assembling equipment | |
| CN109352307B (en) | Small-sized guided missile tail wing bearing mounting and dismounting device | |
| CN217925405U (en) | Stable anti-drop transmission device | |
| CN113510657A (en) | Bushing assembling tool and assembling method thereof | |
| CN210231415U (en) | Riveting machine with detachable positioning seat | |
| CN112879668A (en) | Drain pipe positioner easy to assemble | |
| CN211387147U (en) | Clamping type broach fixing device | |
| CN220575812U (en) | Tool for assembling lens transmission nut | |
| CN220246310U (en) | Electroplating device | |
| CN103949914A (en) | Fixture for drilling cylindrical part | |
| CN215521681U (en) | Assembled spherical outside surface bearing | |
| CN220190051U (en) | Hole type terminal fixing jig for vehicle | |
| CN215659817U (en) | Narrow and small space fastener installation auxiliary device | |
| CN209238863U (en) | A kind of air conditioning for automobiles lower water chamber general assembly sleeving and riveting red needle component | |
| CN217959021U (en) | Sliding shaft assembly for punching riveting mechanism | |
| CN211588134U (en) | Press-fitting forming clamp for end of metal corrugated pipe of module furnace | |
| CN211394684U (en) | Telescopic base plate electroplating clamp | |
| CN209637379U (en) | Door handle assembly with lock function | |
| CN220740950U (en) | Corona polar line tensioning ware |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |