CN217090289U - Riveting mechanism of automatic riveting production line of curtain belt - Google Patents
Riveting mechanism of automatic riveting production line of curtain belt Download PDFInfo
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- CN217090289U CN217090289U CN202220365085.3U CN202220365085U CN217090289U CN 217090289 U CN217090289 U CN 217090289U CN 202220365085 U CN202220365085 U CN 202220365085U CN 217090289 U CN217090289 U CN 217090289U
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Abstract
The utility model discloses a riveting mechanism of automatic riveting production line in curtain area relates to the automatic riveting production facility of non-standard in curtain area, aims at solving because of the riveting head takes place deformation and leads to riveting the relatively poor problem of effect, and its technical scheme main points are: the lifting platform comprises a rack, wherein the rack is fixedly connected with a cylinder and a lifting platform connected with the output end of the cylinder. The utility model discloses when the installation riveting head, inlay connecting portion in the passageway, realize riveting head's pre-fixing, then rotate the swivel, make swivel extrusion transmission piece longitudinal displacement, and extrude the fixture block behind the transmission piece displacement, make it inlay in the draw-in groove, increase the area of contact between connecting portion and the elevating platform, strengthen joint strength between them, it is more firm to make the installation of riveting head on the elevating platform, simultaneously through setting up resistance portion, increase the frictional force between swivel and the riveting head, restrict the rotation of swivel, through changing the riveting head with this avoid leading to riveting the relatively poor problem of effect because of the riveting head takes place deformation.
Description
Technical Field
The utility model relates to a non-standard automatic riveting production facility is taken to the curtain, and more specifically says, it relates to a riveting mechanism of automatic riveting production line is taken to curtain.
Background
An automatic riveting production line for curtain belts is equipment for realizing automation of production and processing flows of Roman rod type curtain punching belts. The main components are as follows: loading attachment, scald the hole device, riveting set, closing device, draw gear, cut device and coiling mechanism etc. its former mode of production is with the curtain area of working out through scalding the hole machine and scald the hole, be fixed in the good downthehole of scalding riveting hoop and plastics rings by the manual work, will inlay the curtain area riveting that has the hoop after that, then cut the curtain area after will riveting, will cut the casement after disconnected through the coiling mechanism at last and accomodate to this accomplishes a whole set of process flow.
Riveting set includes the riveting platform, and the top and the below symmetry of riveting platform are provided with the cylinder, and the vertical slip of riveting bench has the elevating platform of being connected with the cylinder output to be connected with the riveting head on the elevating platform, the riveting head is used for fixing the riveting hoop on the casement, after riveting set long-term operation, the riveting head can take place slight deformation under the effect of pushing down, thereby leads to the poor problem of subsequent riveting effect.
Therefore, a new solution is needed to solve this problem.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects existing in the prior art, the utility model aims to provide a riveting mechanism of a curtain belt automatic riveting production line.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a riveting mechanism of automatic riveting production line in curtain area, includes the frame, fixedly connected with cylinder and the elevating platform of being connected with the output of cylinder in the frame, the joint has the riveting head on the elevating platform, the passageway has been seted up on the elevating platform, the top fixedly connected with of riveting head and the connecting portion of passageway inner wall joint, sliding connection has the fixture block on the connecting portion, set up the draw-in groove that is used for holding the fixture block on the passageway inner wall, be equipped with the elastic component of being connected with the fixture block on the connecting portion, the elastic component is used for providing the effort that the fixture block breaks away from the draw-in groove, sliding connection has the driving block inconsistent with the fixture block on the connecting portion, the swivel that rotates on the connecting portion and is connected with the swivel of extrusion driving block longitudinal displacement, there is the resistance portion of increase frictional force between swivel and the riveting head.
Through adopting above-mentioned technical scheme, when the installation riveting head, inlay connecting portion in the passageway, realize riveting head's pre-fixation, then rotate the swivel, make swivel extrusion driving block longitudinal displacement, and extrude the fixture block behind the driving block displacement, make it inlay in the draw-in groove, increase the area of contact between connecting portion and the elevating platform, strengthen joint strength between them, make the installation of riveting head on the elevating platform more firm, simultaneously through setting up resistance portion, increase the frictional force between swivel and the riveting head, the rotation of restriction swivel, through changing the riveting head with this avoid taking place deformation and lead to the relatively poor problem of riveting effect because of the riveting head.
The utility model discloses further set up to: the connecting portion are internally provided with transverse grooves communicated with the clamping grooves, the clamping blocks are in sliding connection in the transverse grooves, the connecting portion are internally provided with vertical grooves communicated with the transverse grooves, the transmission block slides in the vertical grooves, the clamping blocks are provided with square grooves, inclined planes are arranged at the openings of the square grooves, and the tops of the transmission blocks are located on the inclined planes.
Through adopting above-mentioned technical scheme, through rotating the swivel, make the swivel rotate the back and extrude the transmission piece, make the transmission piece upwards displacement under extruded effect, and the transmission piece displacement back extrusion fixture block, because the inclined plane of fixture block extrudees each other with the transmission piece for the fixture block inlays to the draw-in groove towards draw-in groove direction displacement, and the elastic component is tensile, and the riveting head passes through connecting portion to be fixed on the elevating platform, makes the installation of riveting head more convenient.
The utility model discloses further set up to: the swivel includes ring portion and extrusion portion, extrusion portion fixed connection is on the inner wall of ring portion, offer on the connecting portion be used for holding the swivel and with erect the communicating ring channel in groove, the spigot surface has been seted up to the bottom of driving block.
Through adopting above-mentioned technical scheme, rotate the swivel, make ring portion drive extrusion portion at the ring channel internal rotation, because the spigot surface has been seted up to the bottom of transmission piece for when extrusion portion rotated to erecting the groove, extrusion portion extrusion transmission piece made it upwards displacement extrusion fixture block, made the fixture block inlay in the draw-in groove, realized the installation of riveting head.
The utility model discloses further set up to: the elastic piece is an extension spring, one end of the extension spring is fixedly connected to the inner wall of the transverse groove, and the other end of the extension spring is fixedly connected with the clamping block.
Through adopting above-mentioned technical scheme, when the riveting head installation, rotate the snap ring for transmission block extrusion fixture block, the fixture block inlays in the draw-in groove under extruded effect, and when the fixture block displacement, makes extension spring tensile, and the savings potential energy when the riveting head is dismantled, rotates the snap ring, and transmission block displacement downwards, extension spring provide the effort that the fixture block resets, makes the fixture block break away from the draw-in groove, makes things convenient for the dismantlement of riveting head.
The utility model discloses further set up to: the resistance part comprises a plurality of resistance blocks, the resistance blocks are distributed at the bottom of the ring part in an annular array mode, a groove used for containing the resistance blocks is formed in the top face of the rivet joint, and the resistance blocks are made of rubber.
Through adopting above-mentioned technical scheme, because the material of resistance piece is rubber for ring portion is when rotating, and the resistance piece takes place to deform, breaks away from the recess, then inlays to rather than apart from nearest recess along ring portion pivoted direction in, realizes fixing between ring portion and the riveting head, through setting up resistance portion, increases frictional force and joint strength between the two, and the rotation of restriction ring portion makes the installation of riveting head more firm.
The utility model discloses further set up to: the top fixedly connected with extrusion strip of extrusion portion, the cross-section semicircular in shape of extrusion strip, the arc convex part of extrusion strip sets up in the extrusion strip direction of dorsad.
Through adopting above-mentioned technical scheme, through fixing the extrusion strip in extrusion portion, and the cross-section semicircular in shape of extrusion strip makes extrusion strip surface smooth to reduce the resistance when rotating, make its extrusion transmission piece that can be better upwards displacement.
The utility model discloses further set up to: and anti-slip strips are distributed on the peripheral wall of the ring part in an annular array manner.
Through adopting above-mentioned technical scheme, through setting up the antislip strip, increase the frictional force between hand and the ring portion, increase the point of application of force, make ring portion more laborsaving when rotating.
The utility model discloses further set up to: the swivel is made of stainless steel.
Through adopting above-mentioned technical scheme, the change is made by stainless steel, and stainless steel has good wearability, reduces the wearing and tearing when rotating, prolongs the life of change.
To sum up, the utility model discloses following beneficial effect has: when the installation riveting head, inlay connecting portion in the passageway, realize the pre-fixing of riveting head, then rotate the swivel, make swivel extrusion transmission piece longitudinal displacement, and extrude the fixture block behind the transmission piece displacement, make it inlay in the draw-in groove, increase the area of contact between connecting portion and the elevating platform, strengthen joint strength between them, make the installation of riveting head on the elevating platform more firm, simultaneously through setting up resistance portion, increase the frictional force between swivel and the riveting head, the rotation of restriction swivel, through changing the riveting head with this avoid leading to the relatively poor problem of riveting effect because of the riveting head takes place to deform.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic structural view of the connecting portion of the present invention;
fig. 4 is a cross-sectional view of the connecting portion of the present invention;
fig. 5 is an enlarged view of the portion B in fig. 4.
In the figure: 1. a frame; 2. a cylinder; 3. a lifting platform; 4. riveting a joint; 5. a connecting portion; 6. a clamping block; 7. a transmission block; 8. an inclined surface; 9. a ring portion; 10. a pressing section; 11. a guide surface; 12. an extension spring; 13. a resistance block; 14. extruding the strip; 15. and (4) an anti-slip strip.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
A riveting mechanism of a curtain belt automatic riveting production line is disclosed, as shown in figures 1-5, comprising a frame 1, a cylinder 2 and a lifting platform 3 connected with the output end of the cylinder 2 are fixedly connected on the frame 1, a riveting head 4 is clamped on the lifting platform 3, a channel is arranged on the lifting platform 3, a connecting part 5 clamped with the inner wall of the channel is fixedly connected with the top of the riveting head 4, a clamping block 6 is connected on the connecting part 5 in a sliding way, a clamping groove for containing the clamping block 6 is arranged on the inner wall of the channel, an elastic part connected with the clamping block 6 is arranged on the connecting part 5, the elastic part is used for providing acting force for separating the clamping block 6 from the clamping groove, a driving block 7 contacted with the clamping block 6 is connected on the connecting part 5 in a sliding way, a rotating ring for extruding the longitudinal displacement of the driving block 7 is connected on the connecting part 5 in a rotating way, and a resistance part for increasing friction force is arranged between the rotating ring and the riveting head 4, and the swivel is made of stainless steel.
As shown in fig. 4 and 5, a transverse groove communicated with the clamping groove is formed in the connecting portion 5, the clamping block 6 is slidably connected in the transverse groove, the elastic element is an extension spring 12, one end of the extension spring 12 is fixedly connected to the inner wall of the transverse groove, the other end of the extension spring 12 is fixedly connected with the clamping block 6, a vertical groove communicated with the transverse groove is formed in the connecting portion 5, the transmission block 7 slides in the vertical groove, a square groove is formed in the clamping block 6, an inclined surface 8 is formed at the opening of the square groove, and the top of the transmission block 7 is located on the inclined surface 8.
As shown in fig. 4 and 5, the swivel includes ring portion 9 and extrusion portion 10, annular array distributes and has antislip strip 15 on the periphery wall of ring portion 9, and extrusion portion 10 fixed connection is on the inner wall of ring portion 9, and offer on connecting portion 5 be used for holding the swivel and with erect the communicating ring channel of groove, spigot surface 11 has been seted up to the bottom of driving block 7, resistance portion includes a plurality of resistance pieces 13 simultaneously, the annular array of resistance pieces 13 distributes in the bottom of ring portion 9, and the top surface of riveting head 4 is seted up and is used for holding the recess of resistance piece 13, and the material of resistance piece 13 is rubber, the top fixedly connected with extrusion strip 14 of extrusion portion 10 simultaneously, the cross-section of extrusion strip 14 is semicircular, and the arc convex part of extrusion strip 14 sets up in the direction of extrusion strip 14 dorsad.
The working process comprises the steps of embedding the connecting part 5 into a channel to realize the pre-fixing of the rivet joint 4 when the rivet joint 4 is installed, then rotating the ring part 9, wherein the anti-slip strips 15 are integrally formed on the outer peripheral wall of the ring part 9, the friction force between the hand and the ring part 9 is increased by arranging the anti-slip strips 15, the force application point is increased, the ring part 9 is more labor-saving when rotating, in addition, as the material of the resistance blocks 13 at the bottom of the ring part 9 is rubber, the resistance blocks 13 deform and are separated from the groove when the ring part 9 rotates, then the resistance blocks are embedded into the groove closest to the ring part 9 along the rotating direction of the ring part 9 to realize the fixing between the ring part 9 and the rivet joint 4, the friction force and the connection strength between the ring part and the resistance blocks are increased by arranging the resistance parts, the rotation of the ring part 9 is limited, so that the rivet joint 4 is more firmly installed, and after the ring part 9 rotates, the extrusion part 10 is driven by the ring part 9 to rotate in the annular groove, because the bottom of the transmission block 7 is provided with the guide surface 11, when the extrusion part 10 rotates to the vertical groove, the extrusion part 10 extrudes the transmission block 7, and because the extrusion strip 14 is fixedly connected to the extrusion part 10, and the cross section of the extrusion strip 14 is semicircular, the surface of the extrusion strip 14 is smooth, so that the resistance during rotation is reduced, the transmission block 7 can be better extruded, the transmission block 7 moves upwards and extrudes the fixture block 6 under the extrusion effect, because the inclined surface 8 of the fixture block 6 and the transmission block 7 are mutually extruded, the fixture block 6 moves towards the direction of the fixture groove and is embedded into the fixture groove, the riveting head 4 is fixed on the lifting platform 3, the installation of the riveting head 4 is more convenient, when the fixture block 6 moves, the stretching spring 12 stretches to store potential energy, when the riveting head 4 needs to be disassembled, the ring part 9 rotates, the extrusion part 10 rotates out of the vertical groove, the transmission block 7 moves downwards, the stretching spring 12 provides the acting force for resetting of the fixture block 6, the clamping block 6 is separated from the clamping groove, so that the rivet joint 4 is convenient to disassemble.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A riveting mechanism of automatic riveting production line in curtain area which characterized in that: comprises a frame (1), wherein an air cylinder (2) and a lifting platform (3) connected with the output end of the air cylinder (2) are fixedly connected onto the frame (1), a riveting head (4) is clamped onto the lifting platform (3), a channel is arranged on the lifting platform (3), a connecting part (5) clamped with the inner wall of the channel is fixedly connected onto the top of the riveting head (4), a clamping block (6) is connected onto the connecting part (5) in a sliding manner, a clamping groove used for accommodating the clamping block (6) is arranged on the inner wall of the channel, an elastic part connected with the clamping block (6) is arranged on the connecting part (5), the elastic part is used for providing an acting force for separating the clamping block (6) from the clamping groove, a transmission block (7) which is in butt joint with the clamping block (6) is connected onto the connecting part (5) in a sliding manner, and a rotating ring which extrudes the transmission block (7) to longitudinally displace is connected onto the connecting part (5), and a resistance part for increasing the friction force is arranged between the rotating ring and the riveting head (4).
2. The riveting mechanism of an automatic riveting production line for curtain belts according to claim 1, characterized in that: the improved structure of the automobile seat is characterized in that a transverse groove communicated with the clamping groove is formed in the connecting portion (5), the clamping block (6) is connected in the transverse groove in a sliding mode, a vertical groove communicated with the transverse groove is formed in the connecting portion (5), the transmission block (7) slides in the vertical groove, a square groove is formed in the clamping block (6), an inclined plane (8) is formed in the opening of the square groove, and the top of the transmission block (7) is located on the inclined plane (8).
3. The riveting mechanism of an automatic riveting production line for curtain belts according to claim 1, characterized in that: the swivel comprises a ring portion (9) and an extrusion portion (10), the extrusion portion (10) is fixedly connected to the inner wall of the ring portion (9), an annular groove which is used for containing the swivel and communicated with the vertical groove is formed in the connecting portion (5), and a guide surface (11) is formed in the bottom of the transmission block (7).
4. The riveting mechanism of the curtain belt automatic riveting production line according to claim 1, characterized in that: the elastic piece is an extension spring (12), one end of the extension spring (12) is fixedly connected to the inner wall of the transverse groove, and the other end of the extension spring (12) is fixedly connected with the clamping block (6).
5. The riveting mechanism of an automatic riveting production line for curtain belts according to claim 3, characterized in that: the resistance part comprises a plurality of resistance blocks (13), the resistance blocks (13) are distributed at the bottom of the ring part (9) in an annular array mode, a groove used for containing the resistance blocks (13) is formed in the top face of the rivet joint (4), and the resistance blocks (13) are made of rubber.
6. The riveting mechanism of an automatic riveting production line for curtain belts according to claim 3, characterized in that: the top of the extrusion part (10) is fixedly connected with an extrusion strip (14), the section of the extrusion strip (14) is semicircular, and the arc-shaped convex part of the extrusion strip (14) is arranged in the direction back to the extrusion strip (14).
7. The riveting mechanism of an automatic riveting production line for curtain belts according to claim 3, characterized in that: and anti-slip strips (15) are distributed on the peripheral wall of the ring part (9) in an annular array manner.
8. The riveting mechanism of an automatic riveting production line for curtain belts according to claim 1, characterized in that: the swivel is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220365085.3U CN217090289U (en) | 2022-02-22 | 2022-02-22 | Riveting mechanism of automatic riveting production line of curtain belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220365085.3U CN217090289U (en) | 2022-02-22 | 2022-02-22 | Riveting mechanism of automatic riveting production line of curtain belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217090289U true CN217090289U (en) | 2022-08-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220365085.3U Active CN217090289U (en) | 2022-02-22 | 2022-02-22 | Riveting mechanism of automatic riveting production line of curtain belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217090289U (en) |
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2022
- 2022-02-22 CN CN202220365085.3U patent/CN217090289U/en active Active
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