CN210160275U - Automatic receiving mechanism for rivet nuts - Google Patents
Automatic receiving mechanism for rivet nuts Download PDFInfo
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- CN210160275U CN210160275U CN201920791986.7U CN201920791986U CN210160275U CN 210160275 U CN210160275 U CN 210160275U CN 201920791986 U CN201920791986 U CN 201920791986U CN 210160275 U CN210160275 U CN 210160275U
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- riveting
- module
- receiving
- rivet
- nut
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Abstract
The utility model discloses an automatic receiving mechanism of rivet nut, get material module and electromagnetism valves including connecing material module, rotatory feeding module, riveting rifle, connect the material module setting in rotatory feeding module bottom, riveting rifle gets the material module and sets up in rotatory feeding module side, the riveting rifle is provided with the riveting nut rifle on getting the material module, rotatory feeding module bottom is connected with the nail pipe through fixed passage, connect material module connect the material hole and set up with fixed passage bottom relatively, rotatory feeding module drives and connects the rotatory 90 degrees backs of material module, rivet nut in the material module is just to the riveting pole of riveting nut. The utility model discloses accomplish riveting nut connect material to will rivet nut and deliver to the riveting nut rifle riveting rod automatically, cooperation riveting nut feeder and riveting mobile device realize riveting nut material loading and riveting the automation of overall process, wholly improve riveting efficiency and degree of automation.
Description
Technical Field
The utility model relates to a mechanical device especially relates to an automatic receiving mechanism of rivet nut.
Background
The rivet pulling work of the riveting nut in the riveting industry at present is mainly completed by manual rivet pulling of personnel, the manual riveting has the advantages that the riveting is flexible, the riveting of the riveting nut with different specifications can be quickly adjusted, and the operation space is not greatly limited. However, in the intense competition of the market, enterprises consider the improvement of the productivity, on one hand, the cost is reduced, on the other hand, the working strength of workers is considered, the working strength of the workers is reduced to the maximum extent, and further, the goal of effectively completing production tasks within the working time is improved. Meanwhile, along with the continuous upgrading and application of intelligent manufacturing and automation, various enterprises have higher requirements on the riveting quality and the riveting efficiency of the riveting nut, particularly in various automobile manufacturers, the riveting quality of the riveting nut becomes stricter, the riveting nut is not limited to riveting the riveting nut before, the riveting quality is not visually and rapidly judged, even the riveting quality is not available at all, the riveting nut with defects is directly riveted when being manually riveted many times, and thus, various failure risks are brought to the use of subsequent products. Therefore, the automatic feeding riveting monitoring system for the riveting nut is designed, the automation integration degree is improved, the riveting efficiency and the riveting reliability are very necessary, the automatic receiving mechanism for the riveting nut is an important component of the automatic feeding riveting monitoring system for the riveting nut, the automatic receiving mechanism for the riveting nut completes the receiving of the riveting nut, and the riveting nut is automatically sent to the riveting rod of the riveting nut gun.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an automatic receiving mechanism of rivet nut is provided, will rivet the automatic rivet nut of sending to rivet nut rifle riveting rod.
The utility model provides a technical scheme who adopts for solving above-mentioned technical problem provides an automatic receiving mechanism of rivet nut, including receiving module, rotatory feeding module, riveting gun gets material module and electromagnetism valves, receiving module sets up in rotatory feeding module bottom, riveting gun gets material module sets up in rotatory feeding module side, riveting gun gets material module is last to be provided with the riveting nut rifle, rotatory feeding module is got material module opposite side bottom at riveting gun and is provided with fixed passage, be fixed with the nail feeding pipe on the fixed passage, receiving module's material receiving hole sets up with fixed passage bottom relatively, rotatory feeding module drives receiving module and rotates 90 degrees after, riveting nut on the receiving module is just to the riveting rod of riveting nut rifle; the electromagnetic valve group controls the actions of the material receiving module, the rotary feeding module and the riveting gun material taking module.
Furthermore, the rotary feeding module is arranged below the top plate through a vertical plate, the top of the vertical plate is vertically fixed on one side of the top plate, the end part of the nail feeding pipe penetrates through the top plate and is fixed on a fixed guide pipe, the fixed guide pipe is fixed at the bottom of the rotary feeding module through a guide pipe mounting plate, the riveting gun taking module and the vertical plate are located on the same side of the rotary feeding module, the riveting gun taking module is arranged below the top plate, and the electromagnetic valve group is arranged at the top of the top plate; after the material receiving module receives the rivet nuts sent by the rivet sending pipe, the rotary feeding module drives the material receiving module to move downwards and rotate 90 degrees, and the riveting gun material taking module moves downwards to take the rivet nuts from the material receiving module to the riveting rod of the riveting nut gun.
Furthermore, the material receiving module comprises a material receiving plate, a positioning block and a clamping cylinder, one end of the material receiving plate is a material receiving end, the other end of the material receiving plate is a fixed end, and the material receiving hole is formed in the material receiving end of the material receiving plate; the positioning block is vertically arranged below the end part of the receiving end of the receiving plate and is positioned in front of the receiving hole, and a magnet is arranged on the positioning block; the clamping cylinder is located below the fixed end of the material receiving plate, the movable end of the clamping cylinder is connected with a left clamping block and a right clamping block, and the left clamping block and the right clamping block are symmetrically arranged below the material receiving plate and located on two sides of the material receiving hole.
Furthermore, the upper part of the side face of the left clamping block is provided with a material receiving optical fiber sensor, and the lower part of the side face of the right clamping block is provided with a material taking optical fiber sensor.
Furthermore, rotatory pay-off module includes feeding cylinder and revolving cylinder, feeding cylinder passes through feeding cylinder connecting plate and riser fixed connection, revolving cylinder fixes the center at the revolving cylinder mounting panel, the one end of revolving cylinder mounting panel and feeding cylinder's removal end fixed connection, the other end passes through the slide rail card and establishes on the pay-off guide rail, the pay-off guide rail sets up on the riser.
Furthermore, the rotary cylinder is connected with the material receiving module through a combined bearing and a coupler.
Further, the riveting gun material taking module comprises a riveting nut gun material taking cylinder, the riveting nut gun material taking cylinder is vertically fixed below the top plate, a material taking guide rail is arranged on the back surface of the riveting nut gun material taking cylinder through a guide rail mounting plate, the middle of the riveting nut gun is fixedly connected with the moving end of the riveting nut gun material taking cylinder, and the riveting nut gun is clamped on the material taking guide rail through a slide rail.
Furthermore, a riveting sensor assembly is arranged at the tail of the riveting nut gun and comprises a tension sensor and a displacement sensor.
The utility model discloses contrast prior art has following beneficial effect: the utility model provides an automatic receiving mechanism of rivet nut accomplishes the material of rivet nut to send rivet nut to rivet nut rifle riveting pole automatically, improve riveting efficiency; the full-automatic rivet nut feeding machine is matched to realize the full-automatic rivet nut feeding to the rivet nut gun; the riveting mobile equipment is matched, automation of the whole riveting process of the riveting nut is achieved, and the riveting efficiency and the automation degree are integrally improved.
Drawings
Fig. 1 is a schematic structural view of an automatic receiving mechanism for rivet nuts according to an embodiment of the present invention;
fig. 2 is a schematic structural view of another angle of the automatic rivet nut receiving mechanism according to the embodiment of the present invention;
fig. 3 is a schematic structural view of a material receiving state of the automatic material receiving mechanism for rivet nuts according to the embodiment of the present invention;
fig. 4 is a schematic structural view of the rotation state of the automatic receiving mechanism for rivet nuts according to the embodiment of the present invention;
fig. 5 is a schematic structural view of a material taking state of the automatic material receiving mechanism for rivet nuts according to the embodiment of the present invention;
fig. 6 is the utility model discloses the automatic receiving mechanism of rivet nut treats structural schematic of riveting state.
In the figure:
18 send nail pipe 37 riveter to get material cylinder 37-1 guide rail mounting panel
38 get material guide rail 39 riveting nut rifle 40 and connect material optical fiber sensor
41 locating piece 42 is got material optical fiber sensor 42-1 and is connect flitch
43 clamping cylinder 45 fixed material guide pipe 46 feeding cylinder
47. Combined bearing of electromagnetic valve group 49 of riveting sensor assembly 48
50 shaft coupling 52 rotary cylinder 53 feeding guide rail
55 vertical plate 57 top plate 58 feeding cylinder connecting plate
59 rotating cylinder mounting plate 60 material guide pipe mounting plate
Detailed Description
The invention is further described with reference to the following figures and examples.
Fig. 1 is a schematic structural view of an automatic receiving mechanism for rivet nuts according to an embodiment of the present invention; fig. 2 is a schematic structural view of another angle of the automatic receiving mechanism for rivet nuts according to the embodiment of the present invention.
Referring to fig. 1 and 2, an automatic receiving mechanism for rivet nuts according to an embodiment of the present invention includes a receiving module, a rotary feeding module, a rivet gun taking module and an electromagnetic valve set 48, where the receiving module is disposed at the bottom of the rotary feeding module, the rivet gun taking module is disposed at the side of the rotary feeding module, a rivet nut gun 39 is disposed on the rivet gun taking module, a fixed material guide tube 45 is disposed at the bottom of the rotary feeding module opposite to the rivet gun taking module, a nail feeding tube 18 is fixed on the fixed material guide tube 45, a receiving hole of the receiving module is disposed opposite to the bottom of the fixed material guide tube 45, and after the rotary feeding module drives the receiving module to rotate 90 degrees, a rivet nut on the receiving module is aligned to a rivet rod of the rivet nut gun 39; the electromagnetic valve group 48 controls the actions of the material receiving module, the rotary feeding module and the riveting gun material taking module.
Specifically, in the automatic receiving mechanism for the rivet nuts according to the embodiment of the present invention, the rotary feeding module is disposed below the top plate 57 through the vertical plate 55, the top of the vertical plate 55 is vertically fixed on one side of the top plate 57, the end portion of the rivet feeding pipe 18 passes through the top plate 57 and is fixed on the fixed material guiding pipe 45, the fixed material guiding pipe 45 is fixed at the bottom of the rotary feeding module through the material guiding pipe mounting plate 60, the riveting gun material taking module and the vertical plate 55 are located on the same side of the rotary feeding module, the riveting gun material taking module is disposed below the top plate 57, and the electromagnetic valve group 48 is disposed at the top of the top plate 57; after the material receiving module receives the rivet nuts sent by the rivet sending pipe 18, the rotary feeding module drives the material receiving module to move downwards and rotate 90 degrees, and the riveting gun material taking module moves downwards to take the rivet nuts from the material receiving module to the riveting rod of the riveting nut gun 39.
Specifically, in the automatic receiving mechanism for the rivet nuts according to the embodiment of the present invention, the receiving module includes a receiving plate 42-1, a positioning block 41 and a clamping cylinder 43, one end of the receiving plate 42-1 is a receiving end, the other end is a fixed end, and the receiving hole is arranged at the receiving end of the receiving plate 42-1; the positioning block 41 is vertically arranged below the end part of the receiving end of the receiving plate 42-1 and is positioned in front of the receiving hole, and the positioning block 41 is provided with a magnet, so that the rivet nut is ensured to be attracted by the magnet when reaching the position, and meanwhile, the rivet nut receiving mechanism is ensured to be attracted by the magnet to ensure the use effect when in the horizontal direction; the clamping cylinder 43 is positioned below the fixed end of the material receiving plate 42-1, the moving end of the clamping cylinder 43 is connected with a left clamping block and a right clamping block, the left clamping block and the right clamping block are symmetrically arranged below the material receiving plate 42-1 and positioned on two sides of the material receiving hole, and the clamping cylinder 43 drives the left clamping block and the right clamping block to clamp the rivet nut, so that the rivet nut is conveniently taken out by the rivet nut gun 39, and the rivet nut is ensured not to rotate; the upper part of the side surface of the left clamping block is provided with a material receiving optical fiber sensor 40 which detects the material receiving condition of the rivet nuts sent out from the rivet nut feeder 2 and ensures that the material receiving is correct; and a material taking optical fiber sensor 42 is arranged at the lower part of the side surface of the right clamping block and is used for detecting whether the riveting rod is taken in place from the riveting nut when the riveting nut gun 39 takes out the riveting nut.
Specifically, the utility model discloses an automatic receiving mechanism of rivet nut, rotatory feeding module includes feeding cylinder 46 and revolving cylinder 52, feeding cylinder 46 passes through feeding cylinder connecting plate 58 and riser 55 fixed connection, revolving cylinder 52 fixes the center at revolving cylinder mounting panel 59, the one end of revolving cylinder mounting panel 59 and feeding cylinder 46's removal end fixed connection, the other end passes through the slide rail card to be established on pay-off guide rail 53, pay-off guide rail 53 sets up on riser 55, revolving cylinder 52 passes through combination bearing 49 and shaft coupling 50 and connects the material module to be connected.
Specifically, the automatic receiving mechanism for the rivet nuts, provided by the embodiment of the present invention, includes a rivet nut gun taking cylinder 37, the rivet nut gun taking cylinder 37 is vertically fixed below the top plate 57, a taking guide rail 38 is provided on the back surface of the rivet nut gun taking cylinder 37 through a guide rail mounting plate 37-1, the middle part of the rivet nut gun 39 is fixedly connected with the moving end of the rivet nut gun taking cylinder 37, the rivet nut gun 39 is clamped on the taking guide rail 38 through a slide rail, and when the rivet nut gun taking cylinder 37 drives the nut gun 39 to move, the parallelism, rigidity and stability of the operation of the rivet nut gun 39 are ensured; the riveting sensor assembly 47 is arranged at the tail part of the riveting nut gun 39, and the riveting sensor assembly 47 comprises a tension sensor and a displacement sensor.
The utility model discloses rivet automatic receiving mechanism of nut, when specifically using, including following step:
1. the rivet nut feeding pipe 18 feeds one rivet nut into the material receiving hole of the material receiving plate 42-1 through the fixed material guide pipe 45;
2. after the material receiving optical fiber sensor 40 detects that the riveting screw is in place, the clamping cylinder 43 clamps the riveting nut; at this time, the nut riveter material taking cylinder 37 and the material feeding cylinder 46 are in a retraction state, and the rotating cylinder 52 is in a non-rotating state, as shown in fig. 3;
3. the feeding cylinder 46 drives the rotary cylinder 52 and the receiving module to extend out;
4. after the feeding cylinder 46 extends out of position, the rotating cylinder 52 drives the receiving module and the rivet nut to rotate clockwise by 90 degrees, as shown in fig. 4;
5. the rivet nut gun taking cylinder 37 drives the rivet nut gun 39 to extend out, and simultaneously the rivet rod of the rivet nut gun 39 rotates, so that the rivet nut received in the hole of the material receiving plate 42-1 is rotated to the rivet rod of the rivet nut gun 39, as shown in fig. 5;
6. after the material taking optical fiber sensor 42 detects that the riveting rod of the riveting nut gun 39 is in place, the riveting nut gun 39 stops rotating, and the material taking air cylinder 37 of the riveting nut gun retracts;
7. after the rivet nut gun material taking cylinder 37 retracts to the position, the rotating cylinder 52 rotates 90 degrees anticlockwise, and the feeding cylinder 46 retracts after the rivet nut gun material taking cylinder reaches the position;
8. after the riveting nut feeding pipe 18 and the fixed material guide pipe 45 are in place, one riveting nut is fed into the hole of the material receiving plate 42-1, meanwhile, the automatic riveting nut receiving mechanism is driven by the riveting moving equipment to move to a hole position of a product to be riveted, and the riveting nut gun 39 is ensured to be concentric with the hole position to be riveted;
9. the rivet nut gun taking cylinder 37 extends out, as shown in fig. 6, the rivet nut gun 39 is driven by the rivet nut gun taking cylinder 37 to extend the rivet nut into the hole site with riveting;
10. the riveting nut gun 39 completes the riveting work of the riveting nut under the control of the electromagnetic valve group 48;
11. after riveting is finished, the rivet nut gun taking air cylinder 37 drives the rivet nut gun 39 to retract to the retraction state;
12. and (5) completing the whole action process, and repeating the action process for the subsequent riveting nut.
To sum up, the automatic material receiving mechanism for the rivet nut provided by the utility model completes the material receiving of the rivet nut, and automatically sends the rivet nut to the rivet rod of the rivet nut gun 39, thereby improving the riveting efficiency; the full automation of feeding the riveting nut to the riveting nut gun 39 is realized by matching with a riveting nut feeder; the riveting mobile equipment is matched, automation of the whole riveting process of the riveting nut is achieved, and the riveting efficiency and the automation degree are integrally improved.
Although the present invention has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. An automatic receiving mechanism for riveting nuts is characterized by comprising a receiving module, a rotary feeding module, a riveting gun taking module and an electromagnetic valve group (48), wherein the receiving module is arranged at the bottom of the rotary feeding module, the riveting gun taking module is arranged on the side face of the rotary feeding module, a riveting nut gun (39) is arranged on the riveting gun taking module, a fixed material guide pipe (45) is arranged at the bottom of the opposite side of the riveting gun taking module by the rotary feeding module, a nail feeding pipe (18) is fixed on the fixed material guide pipe (45), a receiving hole of the receiving module is arranged opposite to the bottom of the fixed material guide pipe (45), and after the rotary feeding module drives the receiving module to rotate for 90 degrees, the riveting nut on the receiving module is opposite to a riveting rod of the riveting nut gun (39); the electromagnetic valve group (48) controls the actions of the material receiving module, the rotary feeding module and the riveting gun material taking module.
2. The automatic rivet nut receiving mechanism as recited in claim 1, characterized in that the rotary feeding module is disposed below the top plate (57) through a vertical plate (55), the top of the vertical plate (55) is vertically fixed on one side of the top plate (57), the end of the rivet feeding pipe (18) passes through the top plate (57) and is fixed on a fixed material guiding pipe (45), the fixed material guiding pipe (45) is fixed at the bottom of the rotary feeding module through a material guiding pipe mounting plate (60), the rivet gun taking module and the vertical plate (55) are located on the same side of the rotary feeding module, the rivet gun taking module is disposed below the top plate (57), and the electromagnetic valve set (48) is disposed at the top of the top plate (57); after the material receiving module receives the rivet nuts sent by the rivet sending pipe (18), the rotary feeding module drives the material receiving module to move downwards and rotate 90 degrees, and the riveting gun material taking module moves downwards to take the rivet nuts from the material receiving module to a riveting rod of a riveting nut gun (39).
3. The automatic receiving mechanism for the riveting nuts according to claim 2, characterized in that the receiving module comprises a receiving plate (42-1), a positioning block (41) and a clamping cylinder (43), one end of the receiving plate (42-1) is a receiving end, the other end is a fixed end, and the receiving hole is arranged at the receiving end of the receiving plate (42-1); the positioning block (41) is vertically arranged below the end part of the receiving end of the receiving plate (42-1) and is positioned in front of the receiving hole, and a magnet is arranged on the positioning block (41); the clamping cylinder (43) is located below the fixed end of the material receiving plate (42-1), the moving end of the clamping cylinder (43) is connected with a left clamping block and a right clamping block, and the left clamping block and the right clamping block are symmetrically arranged below the material receiving plate (42-1) and located on two sides of the material receiving hole.
4. The automatic receiving mechanism for the rivet nuts according to claim 3, characterized in that a receiving optical fiber sensor (40) is arranged on the upper portion of the side surface of the left clamping block, and a taking optical fiber sensor (42) is arranged on the lower portion of the side surface of the right clamping block.
5. The automatic rivet nut receiving mechanism according to claim 2, characterized in that the rotary feeding module comprises a feeding cylinder (46) and a rotary cylinder (52), the feeding cylinder (46) is fixedly connected with the vertical plate (55) through a feeding cylinder connecting plate (58), the rotary cylinder (52) is fixed at the center of a rotary cylinder mounting plate (59), one end of the rotary cylinder mounting plate (59) is fixedly connected with the moving end of the feeding cylinder (46), the other end of the rotary cylinder mounting plate is clamped on the feeding guide rail (53) through a sliding rail, and the feeding guide rail (53) is arranged on the vertical plate (55).
6. The automatic rivet nut receiving mechanism according to claim 5, characterized in that the rotary cylinder (52) is connected with the receiving module through a combined bearing (49) and a coupling (50).
7. The automatic rivet nut receiving mechanism as claimed in claim 2, characterized in that the rivet gun taking module comprises a rivet nut gun taking cylinder (37), the rivet nut gun taking cylinder (37) is vertically fixed below the top plate (57), a taking guide rail (38) is arranged on the back surface of the rivet nut gun taking cylinder (37) through a guide rail mounting plate (37-1), the middle part of the rivet nut gun (39) is fixedly connected with the moving end of the rivet nut gun taking cylinder (37), and the rivet nut gun (39) is clamped on the taking guide rail (38) through a slide rail.
8. The automatic receiving mechanism for the rivet nuts according to claim 7, characterized in that a riveting sensor assembly (47) is arranged at the tail of the rivet nut gun (39), and the riveting sensor assembly (47) comprises a tension sensor and a displacement sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920791986.7U CN210160275U (en) | 2019-05-29 | 2019-05-29 | Automatic receiving mechanism for rivet nuts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920791986.7U CN210160275U (en) | 2019-05-29 | 2019-05-29 | Automatic receiving mechanism for rivet nuts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210160275U true CN210160275U (en) | 2020-03-20 |
Family
ID=69792425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920791986.7U Active CN210160275U (en) | 2019-05-29 | 2019-05-29 | Automatic receiving mechanism for rivet nuts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210160275U (en) |
-
2019
- 2019-05-29 CN CN201920791986.7U patent/CN210160275U/en active Active
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