CN219751173U - Clamping jaw rotary translation mechanism and lamination equipment - Google Patents
Clamping jaw rotary translation mechanism and lamination equipment Download PDFInfo
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- CN219751173U CN219751173U CN202321343084.XU CN202321343084U CN219751173U CN 219751173 U CN219751173 U CN 219751173U CN 202321343084 U CN202321343084 U CN 202321343084U CN 219751173 U CN219751173 U CN 219751173U
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- rotary
- jaw
- clamping jaw
- sliding seat
- axial displacement
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- 238000003475 lamination Methods 0.000 title claims abstract description 24
- 238000006073 displacement reaction Methods 0.000 claims abstract description 36
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 238000010030 laminating Methods 0.000 description 11
- 230000033001 locomotion Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The utility model relates to a clamping jaw rotary translation mechanism and lamination equipment. The clamping jaw rotary translation mechanism solves the technical problem that an existing clamping jaw rotary translation mechanism is unreasonable in design. This clamping jaw rotary translation mechanism includes: a frame; the sliding unit comprises a sliding seat which is connected to the frame in a sliding way and a sliding driver which drives the sliding seat; the clamping jaw unit is rotationally connected to the sliding seat; the rotary unit comprises a rotary driving shaft in transmission connection with the clamping jaw unit and a rotary driver for driving the rotary driving shaft; the linkage structure comprises an axial displacement sleeve which is axially and slidably connected with the rotary driving shaft and is fixedly connected with the circumference, an annular limiting part is arranged on the circumference of the axial displacement sleeve, and at least one rotary wheel body which is in rotary contact with the annular limiting part is rotationally connected on the sliding seat. The utility model has the advantages that: the clamping jaw units can independently carry out transverse displacement and rotation actions, and are smoothly connected with each other without interference.
Description
Technical Field
The utility model belongs to the technical field of machinery, and relates to a clamping jaw rotary translation mechanism and lamination equipment.
Background
For example, chinese patent literature discloses a rotary translational reclaimer [201721216045.8], comprising: the mounting plate is provided with racks which are transversely and fixedly arranged; the sliding device is in sliding connection with the mounting plate through a sliding fit structure and is provided with a gear which is in matched engagement with the rack; one end of the rotating device is connected with the gear in a linkage way and can rotate along with the gear; the material taking device is arranged at the other end of the rotating device and is used for taking materials; the driving device is fixedly connected with the sliding device through the push rod so as to drive the sliding device to move back and forth along the setting direction of the rack.
The technical scheme has the defects that: the mechanism realizes synchronous movement to take materials through translation driving rotation, the translation structure and the rotation structure interact, single stroke motion of translation or rotation cannot be realized, the use limitation is larger, and the operation function of translation or rotation cannot be provided.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provide a clamping jaw rotary translation mechanism and lamination equipment.
The aim of the utility model can be achieved by the following technical scheme:
the jaw rotational translation mechanism includes:
a frame;
the sliding unit comprises a sliding seat which is connected to the frame in a sliding way and a sliding driver which drives the sliding seat;
the clamping jaw unit is rotationally connected to the sliding seat;
the rotary unit comprises a rotary driving shaft in transmission connection with the clamping jaw unit and a rotary driver for driving the rotary driving shaft;
the linkage structure comprises an axial displacement sleeve which is axially and slidably connected with the rotary driving shaft and is fixedly connected with the circumferential direction, an annular limiting part is arranged on the circumferential direction of the axial displacement sleeve, at least one rotary wheel body which is in rotary contact with the annular limiting part is rotationally connected on the sliding seat, and the clamping jaw unit is in transmission connection with the rotary driving shaft through the axial displacement sleeve.
Further, the annular limiting part is an annular track groove concavely arranged on the circumferential outer wall of the axial displacement sleeve, the sliding seat is provided with a rotary wheel body, and the rotary wheel body is positioned in the annular track groove and is in rotary contact with the groove wall of the annular track groove.
Further, the annular limiting part is an annular track convex part protruding on the circumferential outer wall of the axial displacement sleeve, two rotary wheel bodies are arranged on the sliding seat at intervals, and the two rotary wheel bodies are correspondingly positioned on two sides of the annular track convex part and are respectively in rotary contact with the side walls of the annular track convex part.
Further, an extension plate extending to the axial displacement sleeve side is arranged on the sliding seat, and the rotary wheel body is connected to one end, close to the axial displacement sleeve, of the extension plate through the rotary shaft body.
Further, the drive connection includes any one of belt drive and chain drive.
Further, the rotary driving shaft is connected with the axial displacement sleeve in a limiting mode through a flat key and a key groove.
Further, a transmission guide roller is arranged on one side of the extension plate.
Further, the clamping jaw unit comprises a clamping finger cylinder rotationally connected with the sliding seat, and clamping plates are respectively connected to two fingers of the clamping finger cylinder.
Further, one side of the clamping jaw unit is also provided with a correction sensor assembly.
The utility model also provides lamination equipment provided with the clamping jaw rotary translation mechanism.
Compared with the prior art, the clamping jaw rotary translation mechanism is provided with the linkage structure, so that the clamping jaw units can independently carry out transverse displacement and rotary motion, meanwhile, the transverse displacement and the rotary motion are mutually and smoothly connected and are not interfered with each other, the sliding seat cooperates with the sliding driver, the annular track groove and the rotary wheel body, and the transmission connection can be in a stable transmission state.
Drawings
Fig. 1 is a schematic diagram of a jaw rotary translation mechanism provided by the utility model.
Fig. 2 is a schematic side view of the jaw rotary translational mechanism of fig. 1.
Fig. 3 is a schematic cross-sectional view of the jaw rotary translational mechanism of fig. 1.
Fig. 4 is a schematic diagram of a second embodiment of the jaw rotary translational mechanism of fig. 1.
In the figure, 10, a rack; 20. a sliding unit; 21. a sliding seat; 22. a slide driver; 23. an extension plate; 24. a drive guide roller; 30. a jaw unit; 31. a finger clamping cylinder; 32. a clamping plate; 40. a rotating unit; 41. a rotary drive shaft; 42. a rotary driver; 43. the transmission connection is carried out; 50. a linkage structure; 51. an axial displacement sleeve; 52. a rotating wheel body; 53. an annular track groove; 54. an annular track convex part; 60. a flat key; 61. a key slot; 70. and a correction sensor assembly.
Detailed Description
Example 1
Fig. 1 to 3 are schematic structural views of a jaw rotation and translation mechanism according to the present utility model. This clamping jaw rotary translation mechanism includes: a frame 10; the sliding unit 20, the rotating unit 40, and the jaw unit 30 disposed on the sliding unit 20 and in transmission connection 43 with the rotating unit 40, which are disposed on the frame 10, it is conceivable that the jaw rotary translation mechanism further includes other functional components and specific structures, such as electrical connection components, control components, mounting structures, etc., which are all known to those skilled in the art, and therefore will not be described in detail herein.
The clamping jaw rotary translation mechanism is mainly used for laminating the outer circumference film. The lamination structure is vertically stacked by a plurality of lamination monomers at intervals, the laminating is wound on a laminating winding mandrel, the unreeled laminating is firstly covered on the upper surface of the lamination monomer which is placed at the bottommost end of the first piece, the laminating is covered on the lamination monomers which are continuously stacked in a serpentine track, and the width of the laminating is larger than that of the lamination. The laminating roll core shaft and the clamping jaw unit 30 are provided with a distance, so that the part of the laminating structure between the laminating roll core and the clamping jaw unit 30 is in a flat state and kept taut.
The rack 10 is an equipment platform for assembling and installing different components, and is convenient for adjusting and controlling the installation interval.
The slide unit 20 includes a slide seat 21 slidably connected to the frame 10, the slide seat 21 being slidably connected by a slide rail provided to the frame 10, and the slide seat 21 being moved by a slide driver 22, the slide driver 22 being an air cylinder in this embodiment.
The clamping jaw unit 30 is rotatably connected to the sliding seat 21 through a shaft body, and the clamping jaw unit 30 synchronously moves along with the sliding seat 21, namely, the sliding unit 20 controls the clamping jaw unit 30 to transversely move. Specifically, the jaw unit 30 includes a finger clamping cylinder 31 rotatably connected to the slide base 21, and clamping plates 32 are respectively connected to both fingers of the finger clamping cylinder 31. The clamping plates 32 are respectively connected to the two fingers of the finger clamping cylinder 31, the clamping plates 32 are arranged along the edges of two sides of the lamination, the clamping plates 32 on the same side are driven by the clamping cylinder to respectively clamp the upper end and the lower end of one side of the lamination, so that the clamping limit of the lamination is realized, and the fixing foundation is improved for lamination rotation lamination.
The rotary unit 40 comprises a rotary drive shaft 41 in a drive connection 43 with the jaw unit 30, the drive connection 43 comprising any one of a belt drive, a chain drive, in this embodiment the drive connection 43 being via a pulley drive connection 43. The rotary driver 42 is a motor for driving the rotary driving shaft 41, and is transmitted to the jaw unit 30, thereby realizing a rotary stroke of the jaw unit 30. Thereby accomplish clamping jaw unit 30 centre gripping lamination and overturn in step, drive the laminating rotatory laminating of tiling state at least one round in lamination periphery. It is conceivable that the two groups of clamping jaw units 30 and the corresponding sliding units 20 are symmetrically and alternately connected to the rotary driving shaft 41, so that the distance between the two groups of clamping jaw units 30 can be adjusted, and simultaneously the two groups of clamping jaw units 30 are driven to synchronously rotate by the same rotary driving power, so that the rotation angular velocities of the clamping jaw units 30 are kept equal, and the quality consistency of lamination rotary double-side clamping film coating is realized.
The linkage structure 50 comprises an axial displacement sleeve 51 which is axially and slidably connected with the rotary driving shaft 41 and is fixedly connected with the circumferential direction, the rotary driving shaft 41 is connected with the axial displacement sleeve 51 through a limit mode of a flat key 60 and a key groove 61, the connection mode enables the rotary driving shaft 41 and the axial displacement sleeve 51 to synchronously rotate, and meanwhile the axial displacement sleeve 51 can axially displace along the rotary driving shaft 41.
An annular limiting portion is provided in the circumferential direction of the axial displacement sleeve 51, and at least one rotary wheel body 52 which is in rotary contact with the annular limiting portion is rotatably connected to the slide seat 21, and the jaw unit 30 is in driving connection 43 with the rotary drive shaft 41 through the axial displacement sleeve 51. In this embodiment, the annular limiting portion is an annular track groove 53 concavely disposed on the circumferential outer wall of the axial displacement sleeve 51, and the sliding seat 21 is provided with a rotary wheel body 52, and the rotary wheel body 52 is located in the annular track groove 53 and is in rotary contact with the groove wall of the annular track groove 53. The linkage structure 50 enables the jaw units 30 to perform lateral displacement and rotation movements independently while maintaining smooth connection and non-interference between the lateral displacement and rotation movements.
When the sliding driver 22 drives the jaw units 30 to move, the sliding seat 21 drives the rotating wheel body 52 arranged in the annular track groove 53 to move together, the axial displacement sleeve 51 can only move in the axial direction of the rotation driving power and cannot generate circumferential rotation motion relative to the rotation driving power, the transmission connection 43 can be driven to move integrally at the moment so as to adjust the relative positions of the two jaw units 30, when the rotation driving power drives the axial displacement sleeve 51 to rotate together, and the transmission connection 43 is connected with the axial displacement sleeve 51, so that the transmission connection 43 can transmit the rotation power of the rotation driving power to the jaw units 30, and the jaw units 30 rotate; and since the rotating wheel body 52 and the annular track groove 53 are in rotational contact, the following rotation of the axial displacement sleeve 51 forces the rotating wheel body 52 to rotate relative to the annular track groove 53.
In the translational process of the clamping jaw unit 30 through the linkage structure 50, the transmission connection 43 is driven to synchronously move, so that the translational dislocation problem at two ends of the transmission connection 43 is prevented. The sliding seat 21 cooperates with the sliding driver 22 and the annular track groove 53 and the rotary wheel body 52 to enable the transmission connection 43 to be in a stable transmission state.
The slide seat 21 is provided with an extension plate 23 extending toward the axial direction shift sleeve 51, and the rotary wheel body 52 is connected to one end of the extension plate 23 near the axial direction shift sleeve 51 via a rotary shaft body. The extension plate 23 adds a protruding structure to the rotating wheel body 52 to ensure that the rotating wheel body 52 is able to fit into the annular track groove 53 without interference.
One side of the extension plate 23 is provided with a transmission guide roller 24, the transmission guide roller 24 is used for tangent inner side of the transmission connection 43, plays a role in guiding, and plays an inner side support in synchronous displacement process of the transmission connection 43, so that belt or chain winding is avoided.
In addition, a correction sensor assembly 70 is further disposed at one side of the clamping jaw unit 30, the correction sensor assembly 70 and the clamping jaw unit 30 are correspondingly disposed at intervals, and the correction sensor assembly is an infrared sensor and is used for identifying whether offset is generated between the edge of the film and the lamination, so that the sliding unit 20 is controlled to transversely drive the clamping unit to clamp the lamination, and the film is ensured to be completely wound around the periphery of the lamination.
Example two
Referring to fig. 4, the structure and principle of the present embodiment are basically the same as those of the first embodiment, except that: the annular limiting part is an annular track convex part 54 protruding on the circumferential outer wall of the axial displacement sleeve 51, two rotary wheel bodies 52 are arranged on the sliding seat 21 at intervals, the two rotary wheel bodies 52 are correspondingly positioned on two sides of the annular track convex part 54 and are respectively in rotary contact with the side wall of the annular track convex part 54, and the same action and effect as that of the rotary wheel bodies 52 embedded in the annular track groove 53 are achieved through the convex linkage mode of the two rotary wheel bodies 52 to the annular track convex part 54.
Example III
The utility model also provides lamination equipment which is provided with the clamping jaw rotary translation mechanism, and other parts except the clamping jaw rotary translation mechanism are all parts in the prior art or are commercially available parts.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (10)
1. A jaw rotational translation mechanism comprising a frame, wherein the jaw rotational translation mechanism further comprises:
the sliding unit comprises a sliding seat which is connected to the frame in a sliding way and a sliding driver which drives the sliding seat;
the clamping jaw unit is rotationally connected to the sliding seat;
the rotary unit comprises a rotary driving shaft in transmission connection with the clamping jaw unit and a rotary driver for driving the rotary driving shaft;
the linkage structure comprises an axial displacement sleeve which is axially and slidably connected with the rotary driving shaft and is fixedly connected with the circumferential direction, an annular limiting part is arranged on the circumferential direction of the axial displacement sleeve, at least one rotary wheel body which is in rotary contact with the annular limiting part is rotationally connected on the sliding seat, and the clamping jaw unit is in transmission connection with the rotary driving shaft through the axial displacement sleeve.
2. The rotary translational mechanism of claim 1, wherein the annular limiting portion is an annular track groove concavely arranged on the circumferential outer wall of the axial displacement sleeve, and the sliding seat is provided with a rotary wheel body, and the rotary wheel body is positioned in the annular track groove and is in rotary contact with the groove wall of the annular track groove.
3. The rotary translational mechanism of claim 1, wherein the annular limiting portion is an annular track protrusion protruding from a circumferential outer wall of the axial displacement sleeve, and two rotary wheels are arranged on the sliding seat at intervals, and the two rotary wheels are correspondingly positioned at two sides of the annular track protrusion and are respectively in rotary contact with side walls of the annular track protrusion.
4. A jaw rotary translational mechanism according to claim 2 or 3, wherein the sliding seat is provided with an extension plate extending to the side of the axial displacement sleeve, and the rotary wheel body is connected to one end of the extension plate, which is close to the axial displacement sleeve, through a rotary shaft.
5. A jaw rotary translational mechanism as claimed in claim 4, wherein said drive connection comprises any one of a belt drive, a chain drive.
6. A jaw rotary translational mechanism as claimed in claim 1, wherein said rotary drive shaft is coupled to said axially displaceable sheath by means of a flat key and a key slot.
7. A jaw rotary translational mechanism according to claim 5, wherein one side of the extension plate is provided with a drive guide roller.
8. A jaw rotary translational mechanism according to claim 1, wherein said jaw unit comprises a finger gripping cylinder rotatably connected to said slide base, and clamping plates are respectively connected to both fingers of said finger gripping cylinder.
9. A jaw rotary translational mechanism according to claim 1, wherein one side of the jaw unit is further provided with a correction sensor assembly.
10. Lamination equipment, characterized by having a jaw rotary translation mechanism according to any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321343084.XU CN219751173U (en) | 2023-05-30 | 2023-05-30 | Clamping jaw rotary translation mechanism and lamination equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321343084.XU CN219751173U (en) | 2023-05-30 | 2023-05-30 | Clamping jaw rotary translation mechanism and lamination equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219751173U true CN219751173U (en) | 2023-09-26 |
Family
ID=88072178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321343084.XU Active CN219751173U (en) | 2023-05-30 | 2023-05-30 | Clamping jaw rotary translation mechanism and lamination equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219751173U (en) |
-
2023
- 2023-05-30 CN CN202321343084.XU patent/CN219751173U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |