CN107378378B - Press-fitting and welding integrated device for gravure roller - Google Patents
Press-fitting and welding integrated device for gravure roller Download PDFInfo
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- CN107378378B CN107378378B CN201710585772.XA CN201710585772A CN107378378B CN 107378378 B CN107378378 B CN 107378378B CN 201710585772 A CN201710585772 A CN 201710585772A CN 107378378 B CN107378378 B CN 107378378B
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- 238000003466 welding Methods 0.000 title claims abstract description 51
- 230000007246 mechanism Effects 0.000 claims abstract description 73
- 230000001360 synchronised effect Effects 0.000 claims description 38
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
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- 238000003754 machining Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0252—Steering means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0538—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work aligning cylindrical work; Clamping devices therefor for rotating tubes, e.g. rollers
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Abstract
The invention relates to a press-fitting and welding integrated device for a gravure roller, which comprises a base, a base slide rail arranged on the base along the horizontal direction, a pair of press-fitting mechanisms arranged on the base slide rail in a sliding manner, a clamping mechanism arranged between the two press-fitting mechanisms and a welding mechanism arranged on the press-fitting mechanisms, wherein the gravure roller is arranged in the clamping mechanisms along the horizontal direction, plugs are press-fitted at two ends of the gravure roller by the press-fitting mechanisms, and then the plugs and the gravure roller are welded together by the welding mechanism. Compared with the prior art, the invention can sequentially carry out the press mounting and welding processes of the gravure roller and the plug on one set of device, thereby greatly improving the production efficiency, saving the positioning operation between two sections of procedures, avoiding the occurrence of positioning errors, effectively ensuring the welding effect and the coaxiality of the central hole of the plug, and having good product quality.
Description
Technical Field
The invention belongs to the technical field of gravure roller processing, and relates to a press-fitting and welding integrated device for a gravure roller.
Background
In the process of machining the intaglio roller, two ends of the intaglio roller are respectively pressed with a plug, and the plugs and the intaglio roller are welded together. At present, the process is carried out in two steps, namely, a press-mounting process is carried out on a press-mounting machine, and then a welding process is carried out on a welding machine. The mode is low in production efficiency, and after the workpiece is pressed on the pressing machine, the workpiece is transferred to the welding machine and needs to be positioned again, so that the efficiency is further reduced, meanwhile, the positioning error is easy to occur, and the coaxiality of the central holes of the end caps at two ends after the intaglio roller is welded cannot be guaranteed, so that the product quality cannot be guaranteed.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide the press-fitting and welding integrated device for the gravure roller, which has high production efficiency and good product quality.
The purpose of the invention can be realized by the following technical scheme:
a press-mounting and welding integrated device for a gravure roller comprises a base, a base slide rail, a pair of press-mounting mechanisms, a clamping mechanism and a welding mechanism, wherein the base slide rail is arranged on the base along the horizontal direction, the press-mounting mechanisms are arranged on the base slide rail in a sliding mode, the clamping mechanism is arranged between the two press-mounting mechanisms, the welding mechanism is arranged on the press-mounting mechanisms, the gravure roller is arranged in the clamping mechanisms along the horizontal direction, plugs are press-mounted at two ends of the gravure roller through the press-mounting mechanisms, and then the plugs and the gravure roller are welded together through the welding mechanism.
The press-fitting mechanism comprises a tailstock moving assembly, a tailstock arranged on the tailstock moving assembly, a chuck moving assembly arranged in the tailstock and a chuck assembly arranged on the chuck moving assembly. The two tailstocks can reciprocate along the length direction of the machine base slide rail through the tailstock moving assembly so as to change the distance between the two tailstocks according to the length of the gravure roller and realize rough adjustment. The chuck assembly can reciprocate along the length direction of the machine base sliding rail through the chuck moving assembly so as to press the plug clamped in the chuck assembly at the end part of the gravure roller.
The tailstock moving assembly comprises a tailstock lead screw, a tailstock ball nut and a tailstock lead screw motor, the tailstock lead screw is arranged on the base and parallel to the base slide rail, the tailstock ball nut is movably arranged on the tailstock lead screw, and the tailstock lead screw motor is in transmission connection with the tailstock lead screw, and the tailstock is fixedly arranged on the tailstock ball nut and is in sliding connection with the base slide rail. The tailstock lead screw motor drives the tailstock lead screw to rotate, so that the tailstock ball nut reciprocates along the length direction of the machine base slide rail and moves the tailstock to a preset position.
The chuck moving assembly comprises a chuck screw arranged in the tailstock, a chuck ball nut arranged on the chuck screw in a moving mode and a chuck screw motor connected with the chuck screw in a transmission mode, and the chuck assembly is fixedly arranged on the chuck ball nut. The chuck screw motor drives the chuck screw to rotate, so that the chuck ball nut reciprocates along the length direction of the machine base slide rail, the chuck assembly is moved to a preset position, and the chuck assembly can press the plug on the end part of the gravure roller.
The chuck assembly comprises a chuck rotating motor arranged on a chuck ball nut and a chuck connected with the chuck rotating motor in a transmission mode, a plurality of clamping jaws are arranged on the chuck, the clamping jaws penetrate through a center hole of the plug and compress and fix the inner wall of the plug. A plurality of jack catchs can follow chuck radial motion simultaneously to compress tightly fixedly to the end cap inner wall from inside to outside. When the press mounting is finished and the welding is started, the chuck rotating motor drives the chuck to rotate, and meanwhile, the welding mechanism welds the plug and the gravure roller together in an annular welding mode.
The clamping mechanism comprises a clamp sliding seat arranged on the base sliding rail in a sliding mode, a clamp supporting plate arranged on the clamp sliding seat, a clamp sliding rail arranged on the clamp supporting plate in the vertical direction, a first clamping component and a second clamping component which are arranged on the clamp sliding rail in an up-and-down sliding mode respectively, and a clamp driving component which is in transmission connection with the first clamping component and the second clamping component respectively. The gravure roller is arranged between the first clamping assembly and the second clamping assembly along the horizontal direction, and the first clamping assembly and the second clamping assembly are driven to move relatively along the clamp sliding rail through the clamp driving assembly so as to clamp and fix the gravure roller.
As a preferable technical scheme, the two clamping mechanisms are arranged in parallel between the two press-mounting mechanisms so as to keep the balance of the gravure roller and the stability in the processing process.
The first clamping assembly comprises a first clamp sliding block arranged on the clamp sliding rail in a sliding mode, a first clamp sliding seat arranged on the side face of the first clamp sliding block, a first clamp arranged on the lower portion of the first clamp sliding seat and a first clamping block arranged at the bottom of the first clamp; the second clamping assembly comprises a second clamp sliding block, a second clamp sliding seat, a second clamp and a second clamping block, wherein the second clamp sliding block is arranged on the clamp sliding rail in a sliding mode and located below the first clamp sliding block, the second clamp sliding seat is arranged on the side face of the second clamp sliding block, the second clamp is arranged on the second clamp sliding seat, and the second clamping block is arranged at the top of the second clamp and matched with the first clamping block. The first clamp sliding block and the second clamp sliding block move relatively along the clamp sliding rail to drive the first clamp sliding seat and the second clamp sliding seat to approach each other, so that the first clamping block and the second clamping block clamp and fix the gravure roller.
The bottom surface of the first clamp is an inverted V-shaped concave surface, and the first clamping block is arranged on the bottom surface of the first clamp; the top surface of the second clamp is a V-shaped concave surface, and the second clamping block is arranged on the top surface of the second clamp. When the gravure roller is arranged between the first clamp and the second clamp along the horizontal direction, the gravure roller can automatically slide to the center of the V-shaped concave surface, so that the central axis of the gravure roller and the symmetry axis of the V-shaped concave surface are positioned in the same vertical plane, the self-centering of the gravure roller on the device is realized, and the coaxiality of the central hole of the plug is ensured.
The fixture driving assembly comprises a synchronizing gear, a first synchronizing rack, a second synchronizing rack, a first linkage block, a second linkage block and a fixture cylinder, wherein the synchronizing gear is arranged on the fixture supporting plate in the horizontal direction, the first synchronizing rack and the second synchronizing rack are respectively arranged on two sides of the synchronizing gear and meshed with the synchronizing gear, the first linkage block is fixedly connected with the top of the first synchronizing rack, the second linkage block is fixedly connected with the bottom of the second synchronizing rack, the fixture cylinder is arranged on the fixture supporting plate in the vertical direction and is in transmission connection with the second linkage block, the first clamping assembly is in transmission connection with the first linkage block, and the second clamping assembly is in transmission connection with the second linkage block. The first synchronous rack and the second synchronous rack are arranged in the vertical direction and are respectively located on two sides of the synchronous gear, the clamp cylinder drives the second linkage block to move in the vertical direction, and under the action of the synchronous gear, the first synchronous rack and the first synchronous rack move in opposite directions to enable the first clamping assembly and the second clamping assembly to move relatively or oppositely to tighten or loosen the gravure roller.
A first linkage block through hole matched with the second synchronous rack is formed in the first linkage block along the vertical direction, and the top of the second synchronous rack is slidably arranged in the first linkage block through hole; and a second linkage block through hole matched with the first synchronous rack is formed in the second linkage block along the vertical direction, and the bottom of the first synchronous rack is arranged in the second linkage block through hole in a sliding manner.
The fixture supporting plate is provided with a linkage block sliding rail along the vertical direction, and the first linkage block and the second linkage block are arranged on the linkage block sliding rail in a sliding mode.
The fixture supporting plate is further provided with a first rack guide rotating shaft and a second rack guide rotating shaft, the first synchronous rack is located between the synchronous gear and the first rack guide rotating shaft, the second synchronous rack is located between the synchronous gear and the second rack guide rotating shaft, when the first synchronous rack and the second synchronous rack move along the vertical direction, the first rack guide rotating shaft, the synchronous gear and the second rack guide rotating shaft rotate simultaneously, stable movement of the first synchronous rack and the second synchronous rack can be guaranteed, and meanwhile friction force generated when the first synchronous rack and the second synchronous rack move can be reduced.
The welding mechanism comprises a three-coordinate moving platform arranged on the press-fitting mechanism and a welding gun arranged on the three-coordinate moving platform. And moving the welding gun to a preset position by the three-coordinate moving platform, and welding the plug and the gravure roller together by the welding gun.
The device is still including setting up at the outside protection casing of pressure equipment mechanism, fixture and welding mechanism, and one side of this protection casing is equipped with guard gate and the guard gate cylinder of being connected with the guard gate transmission. The extension of the piston in the protective door cylinder drives the protective door to be opened or closed.
When the device is actually applied, the gravure roller is horizontally arranged in the clamping mechanism and is fastened and fixed, and then the position of the clamping mechanism and the distance between the two press-mounting mechanisms are adjusted according to the length of the gravure roller; placing the plugs into a press-fitting mechanism, and driving a chuck screw rod to rotate by a chuck screw rod motor so that the plugs are pressed and fitted at two ends of the gravure roller by a chuck; after the press mounting is finished, the clamping mechanism releases the gravure roller, and meanwhile, the three-coordinate moving platform moves the welding gun to a preset position; the chuck rotating motor drives the chuck to rotate, and meanwhile, the welding gun welds the plug and the gravure roller together.
Compared with the prior art, the invention has the following characteristics:
1) the press mounting and welding process of the gravure roller and the plug can be sequentially carried out on one set of device, so that the production efficiency is greatly improved, the positioning operation between two sections of working procedures is omitted, the occurrence of positioning errors is avoided, the welding effect and the coaxiality of the central hole of the plug are effectively ensured, and the product quality is good;
2) the welding mechanism is arranged on the press-mounting mechanism, so that the welding mechanism and the press-mounting mechanism can move synchronously, the relative position between the welding mechanism and the press-mounting mechanism is ensured to be unchanged, when gravure rollers with different lengths are processed, only the position of the press-mounting mechanism needs to be changed, and the position of the welding mechanism does not need to be adjusted greatly, so that the time is saved, and the production efficiency is further improved;
3) the clamping mechanism is firm in clamping, can realize self-centering of the gravure roller on the device, and guarantees quality consistency of processed products.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the tailstock moving assembly according to the present invention;
FIG. 3 is a schematic view of the chuck moving assembly and the chuck assembly according to the present invention;
FIG. 4 is a schematic front view of the clamping mechanism of the present invention;
FIG. 5 is a left side view of the clamping mechanism of the present invention;
the notation in the figure is:
1-machine base, 2-machine base slide rail, 3-tailstock, 4-tailstock screw rod, 5-tailstock ball nut, 6-chuck screw rod, 7-chuck ball nut, 8-chuck screw rod motor, 9-chuck rotating motor, 10-chuck, 11-clamp slide carriage, 12-clamp supporting plate, 13-clamp slide rail, 14-first clamp slide block, 15-first clamp slide carriage, 16-first clamp, 17-first clamping block, 18-second clamp slide block, 19-second clamp slide carriage, 20-second clamp, 21-second clamping block, 22-synchronous gear, 23-first synchronous rack, 24-second synchronous rack, 25-first linkage block, 26-second linkage block, 27-clamp cylinder, 28-welding gun.
Detailed Description
The invention is described in detail below with reference to the figures and specific embodiments. The present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
Example (b):
as shown in fig. 1, the press-fitting and welding integrated device for the gravure roller comprises a base 1, a base slide rail 2 arranged on the base 1 along the horizontal direction, a pair of press-fitting mechanisms arranged on the base slide rail 2 in a sliding manner, a clamping mechanism arranged between the two press-fitting mechanisms, and a welding mechanism arranged on the press-fitting mechanisms, wherein the gravure roller is arranged in the clamping mechanism along the horizontal direction, plugs are press-fitted at two ends of the gravure roller by the press-fitting mechanisms, and then the plugs and the gravure roller are welded together by the welding mechanism.
Wherein, pressure equipment mechanism includes tailstock removal subassembly, sets up tailstock 3 on tailstock removal subassembly, sets up the chuck removal subassembly and the chuck subassembly of setting on chuck removal subassembly in tailstock 3.
As shown in fig. 2, the tailstock moving assembly includes a tailstock screw 4 disposed on the base 1 and parallel to the base slide rail 2, a tailstock ball nut 5 movably disposed on the tailstock screw 4, and a tailstock screw motor in transmission connection with the tailstock screw 4, and the tailstock 3 is fixedly disposed on the tailstock ball nut 5 and slidably connected to the base slide rail 2.
As shown in fig. 3, the chuck moving assembly includes a chuck screw 6 disposed in the tailstock 3, a chuck ball nut 7 movably disposed on the chuck screw 6, and a chuck screw motor 8 drivingly connected to the chuck screw 6, and the chuck assembly is fixedly disposed on the chuck ball nut 7.
The chuck assembly comprises a chuck rotating motor 9 arranged on a chuck ball nut 7 and a chuck 10 in transmission connection with the chuck rotating motor 9, a plurality of clamping jaws are arranged on the chuck 10, the clamping jaws penetrate through a center hole of the plug, and the inner wall of the plug is compressed and fixed.
As shown in fig. 4 and 5, the clamping mechanism includes a clamp slide 11 slidably disposed on the base slide 2, a clamp support plate 12 disposed on the clamp slide 11, a clamp slide 13 vertically disposed on the clamp support plate 12, a first clamping assembly and a second clamping assembly slidably disposed on the clamp slide 13 one above the other, and a clamp driving assembly drivingly connected to the first clamping assembly and the second clamping assembly.
The first clamping assembly comprises a first clamp sliding block 14 arranged on the clamp sliding rail 13 in a sliding manner, a first clamp sliding seat 15 arranged on the side surface of the first clamp sliding block 14, a first clamp 16 arranged at the lower part of the first clamp sliding seat 15 and a first clamping block 17 arranged at the bottom of the first clamp 16; the second clamping assembly comprises a second clamp sliding block 18 which is arranged on the clamp sliding rail 13 in a sliding manner and is positioned below the first clamp sliding block 14, a second clamp sliding seat 19 which is arranged on the side surface of the second clamp sliding block 18, a second clamp 20 which is arranged on the second clamp sliding seat 19, and a second clamping block 21 which is arranged at the top of the second clamp 20 and is matched with the first clamping block 17. The bottom surface of the first clamp 16 is an inverted V-shaped concave surface, and the first clamping block 17 is arranged on the bottom surface of the first clamp 16; the top surface of the second clamp 20 is a V-shaped concave surface, and the second holding block 21 is disposed on the top surface of the second clamp 20.
The clamp driving assembly comprises a synchronizing gear 22 arranged on the clamp supporting plate 12 along the horizontal direction, a first synchronizing rack 23 and a second synchronizing rack 24 which are respectively arranged on two sides of the synchronizing gear 22 and meshed with the synchronizing gear 22, a first linkage block 25 fixedly connected with the top of the first synchronizing rack 23, a second linkage block 26 fixedly connected with the bottom of the second synchronizing rack 24, and a clamp cylinder 27 arranged on the clamp supporting plate 12 along the vertical direction and in transmission connection with the second linkage block 26, wherein the first clamping assembly is in transmission connection with the first linkage block 25, and the second clamping assembly is in transmission connection with the second linkage block 26.
The welding mechanism includes a three-coordinate moving platform disposed on the press-fitting mechanism and a welding gun 28 disposed on the three-coordinate moving platform.
When the device is actually applied, the gravure roller is horizontally arranged in the clamping mechanism and is fastened and fixed, and then the position of the clamping mechanism and the distance between the two press-mounting mechanisms are adjusted according to the length of the gravure roller; placing the plugs in a press-fitting mechanism, and driving a chuck screw 6 to rotate by a chuck screw motor 8 so that a chuck 10 presses the plugs at two ends of the gravure roller; after the press mounting is finished, the clamping mechanism releases the gravure roller, and meanwhile, the three-coordinate moving platform moves the welding gun 28 to a preset position; the chuck rotating motor 9 drives the chuck 10 to rotate, and the welding gun 28 welds the plug and the gravure roller together.
The embodiments described above are described to facilitate an understanding and use of the invention by those skilled in the art. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention based on the disclosure of the present invention.
Claims (6)
1. A press-mounting and welding integrated device for a gravure roller is characterized by comprising a base (1), a base slide rail (2) arranged on the base (1) along the horizontal direction, a pair of press-mounting mechanisms arranged on the base slide rail (2) in a sliding manner, a clamping mechanism arranged between the two press-mounting mechanisms and a welding mechanism arranged on the press-mounting mechanisms, wherein the gravure roller is arranged in the clamping mechanism along the horizontal direction, plugs are press-mounted at two ends of the gravure roller by the press-mounting mechanisms, and then the plugs and the gravure roller are welded together by the welding mechanism;
the clamping mechanism comprises a clamp sliding seat (11) arranged on the base sliding rail (2) in a sliding manner, a clamp supporting plate (12) arranged on the clamp sliding seat (11), a clamp sliding rail (13) arranged on the clamp supporting plate (12) along the vertical direction, a first clamping component and a second clamping component which are arranged on the clamp sliding rail (13) in a sliding manner from top to bottom, and a clamp driving component which is in transmission connection with the first clamping component and the second clamping component respectively;
the clamp driving assembly comprises a synchronous gear (22) arranged on the clamp supporting plate (12) along the horizontal direction, a first synchronous rack (23) and a second synchronous rack (24) which are respectively arranged on two sides of the synchronous gear (22) and meshed with the synchronous gear (22), a first linkage block (25) fixedly connected with the top of the first synchronous rack (23), a second linkage block (26) fixedly connected with the bottom of the second synchronous rack (24), and a clamp cylinder (27) which is arranged on the clamp supporting plate (12) along the vertical direction and is in transmission connection with the second linkage block (26), wherein the first clamping assembly is in transmission connection with the first linkage block (25), and the second clamping assembly is in transmission connection with the second linkage block (26);
a first linkage block through hole matched with the second synchronous rack (24) is formed in the first linkage block (25) in the vertical direction, and the top of the second synchronous rack (24) is slidably arranged in the first linkage block through hole; a second linkage block through hole matched with the first synchronous rack (23) is formed in the second linkage block (26) along the vertical direction, and the bottom of the first synchronous rack (23) is slidably arranged in the second linkage block through hole;
the clamp supporting plate (12) is also provided with a first rack guide rotating shaft and a second rack guide rotating shaft, the first synchronous rack (23) is positioned between the synchronous gear (22) and the first rack guide rotating shaft, and the second synchronous rack (24) is positioned between the synchronous gear (22) and the second rack guide rotating shaft;
the first clamping assembly comprises a first clamp sliding block (14) arranged on the clamp sliding rail (13) in a sliding mode, a first clamp sliding seat (15) arranged on the side face of the first clamp sliding block (14), a first clamp (16) arranged on the lower portion of the first clamp sliding seat (15) and a first clamping block (17) arranged at the bottom of the first clamp (16); the second clamping assembly comprises a second clamp sliding block (18) which is arranged on the clamp sliding rail (13) in a sliding mode and located below the first clamp sliding block (14), a second clamp sliding seat (19) which is arranged on the side face of the second clamp sliding block (18), a second clamp (20) which is arranged on the second clamp sliding seat (19) and a second clamping block (21) which is arranged at the top of the second clamp (20) and matched with the first clamping block (17);
the bottom surface of the first clamp (16) is an inverted V-shaped concave surface, and the first clamping block (17) is arranged on the bottom surface of the first clamp (16); the top surface of the second clamp (20) is a V-shaped concave surface, and the second clamping block (21) is arranged on the top surface of the second clamp (20).
2. The integrated press-fitting and welding device for the gravure roll according to claim 1, wherein the press-fitting mechanism comprises a tailstock moving assembly, a tailstock (3) disposed on the tailstock moving assembly, a chuck moving assembly disposed in the tailstock (3), and a chuck assembly disposed on the chuck moving assembly.
3. The press-fitting and welding integrated device for the gravure roller according to claim 2, wherein the tailstock moving assembly comprises a tailstock lead screw (4) which is arranged on the base (1) and is parallel to the base slide rail (2), a tailstock ball nut (5) which is movably arranged on the tailstock lead screw (4), and a tailstock lead screw motor which is in transmission connection with the tailstock lead screw (4), and the tailstock (3) is fixedly arranged on the tailstock ball nut (5) and is in sliding connection with the base slide rail (2).
4. The press-fitting and welding integrated device for the gravure roller according to claim 2, wherein the chuck moving assembly comprises a chuck screw (6) arranged in the tailstock (3), a chuck ball nut (7) movably arranged on the chuck screw (6), and a chuck screw motor (8) in transmission connection with the chuck screw (6), and the chuck assembly is fixedly arranged on the chuck ball nut (7).
5. The press-fitting and welding integrated device for the gravure roller is characterized in that the chuck assembly comprises a chuck rotating motor (9) arranged on a chuck ball nut (7) and a chuck (10) in transmission connection with the chuck rotating motor (9), wherein a plurality of clamping jaws are arranged on the chuck (10), penetrate through a center hole of the plug and tightly press and fix the inner wall of the plug.
6. A press-fitting and welding integrated apparatus for a gravure roll according to claim 1, wherein the welding mechanism includes a three-coordinate moving platform provided on the press-fitting mechanism and a welding gun (28) provided on the three-coordinate moving platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710585772.XA CN107378378B (en) | 2017-07-18 | 2017-07-18 | Press-fitting and welding integrated device for gravure roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710585772.XA CN107378378B (en) | 2017-07-18 | 2017-07-18 | Press-fitting and welding integrated device for gravure roller |
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| Publication Number | Publication Date |
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| CN107378378A CN107378378A (en) | 2017-11-24 |
| CN107378378B true CN107378378B (en) | 2020-05-05 |
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| CN201710585772.XA Active CN107378378B (en) | 2017-07-18 | 2017-07-18 | Press-fitting and welding integrated device for gravure roller |
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| CN112828520A (en) * | 2021-01-27 | 2021-05-25 | 安徽中科春谷激光产业技术研究院有限公司 | Portable girth welding butt welding fixing device |
| CN112894069A (en) * | 2021-04-17 | 2021-06-04 | 运城制版印刷机械制造有限公司 | Version roller automatic weld machine |
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| CN102049648A (en) * | 2009-11-05 | 2011-05-11 | 上海运城制版有限公司 | Automatic circular welding machine for plate roller plug |
| CN102380718A (en) * | 2010-08-30 | 2012-03-21 | 上海运青制版有限公司 | Automatic welding and blocking device with circumferential and universal angle |
| CN201871938U (en) * | 2010-11-10 | 2011-06-22 | 东莞市东运机械制造有限公司 | A shaft plug welding machine |
| CN202097514U (en) * | 2011-05-27 | 2012-01-04 | 海宁运城制版有限公司 | Dual-headed welding plate stopper for hollow printing roller |
| CN202924685U (en) * | 2012-09-08 | 2013-05-08 | 合肥汉德贝尔属具科技有限公司 | Clamping device used for machine-made baking-free brick supporting plate transportation |
| CN205166228U (en) * | 2015-11-18 | 2016-04-20 | 绍兴绍运制版有限公司 | A four wheel drive welding machine for welding end cap on version roller |
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| CN107378378A (en) | 2017-11-24 |
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