CN111501083B - A copper facing production line for producing embossing roll - Google Patents
A copper facing production line for producing embossing roll Download PDFInfo
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- CN111501083B CN111501083B CN202010300173.0A CN202010300173A CN111501083B CN 111501083 B CN111501083 B CN 111501083B CN 202010300173 A CN202010300173 A CN 202010300173A CN 111501083 B CN111501083 B CN 111501083B
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
- C25D17/06—Suspending or supporting devices for articles to be coated
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D21/00—Processes for servicing or operating cells for electrolytic coating
- C25D21/08—Rinsing
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D21/00—Processes for servicing or operating cells for electrolytic coating
- C25D21/10—Agitating of electrolytes; Moving of racks
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- Electroplating Methods And Accessories (AREA)
Abstract
The invention relates to a copper plating production line for producing printing rolls, which comprises a support frame, wherein a circulating speed-multiplying chain is arranged on the support frame, a horizontal moving frame is connected onto the circulating speed-multiplying chain, a vertical moving frame is connected onto the horizontal moving frame in a sliding manner, the vertical moving frame comprises a connecting plate, a pneumatic finger connected with the lower end of the connecting plate and a roll body limiting ring fixedly connected with the output end of the pneumatic finger, a pretreatment working section, an electroplating section and a cleaning section are sequentially arranged below the support frame along the moving direction of the roll body, and a feeding device and a discharging device are arranged between the pretreatment working section and the cleaning section. When the roller body is electroplated, the circulating speed-multiplying chain can drive the horizontal moving frame and the vertical moving frame to move, and can drive the roller body to automatically move in the processes of the horizontal moving frame and the vertical moving frame, so that the roller body is not collided with the machine body, the roller body can be ensured to move stably, and the electroplating quality of the roller body is ensured.
Description
Technical Field
The invention relates to the technical field of roller body electroplating equipment, in particular to a copper plating production line for producing a printing roller.
Background
The embossing roller is also called as roller printing, and the embossing roller is a printing process for continuously transferring printing paste or patterns to the surface of a fabric through the continuous mechanical rotation of patterns or patterns concavely engraved on a metal roller, and can also be used for producing products with patterns, such as leather, wood and the like. Because the hardness of copper is small, the roller body needs to be electroplated with copper before the embossing roller is engraved, and the roller body needs to be electroplated with chromium after the copper coating is engraved, so that the strength of the embossing roller is ensured, and the quality of the embossing roller is improved.
When the embossing roller is electroplated, the central shafts at the two ends of the embossing roller need to be clamped, and in order to improve the production efficiency, an automation technology is applied to the electroplating production process in the prior art. For example, the invention discloses a novel clamping device for full-automatic gravure electroplating, and particularly discloses a novel clamping device for full-automatic gravure electroplating, wherein movable tailstock parts are arranged in a box body at two ends of the existing equipment, the movable tailstock parts are matched with end surface electric conduction and a sealing structure for use, and the movable tailstock freely moves along a guide rail to realize electric conduction, rotation, sealing and clamping.
Although above-mentioned technical scheme can realize the automatic centre gripping to roller body both ends center pin, but because the volume of roll body is great, still need artifical material loading and unloading in electroplating process, consequently carry out the in-process of electroplating at the roller body, need the artifical transport to the roll body that does not stop, not only increase workman's work burden, the in-process of carrying can cause the collision of roll body moreover, make phenomenons such as scotch appear in the roll body surface, can influence the effect and the quality of electroplating roller.
Disclosure of Invention
Aiming at the defects in the prior art, one of the purposes of the invention is to provide a copper plating production line for producing an embossing roller, which can realize automatic feeding and discharging and automatic clamping of a roller body, not only can reduce the workload of workers and greatly improve the working efficiency, but also can ensure stable feeding and discharging of the roller body and ensure the quality of the electroplating roller.
The above object of the present invention is achieved by the following technical solutions:
a copper plating production line for producing embossing rollers comprises a support frame, wherein a circulating speed multiplication chain is arranged on the support frame, a horizontal moving frame is connected onto the circulating speed multiplication chain, a vertical moving frame is connected onto the horizontal moving frame in a sliding mode, and the vertical moving frame comprises a connecting plate, a pneumatic finger connected with the lower end of the connecting plate and a roller body limiting ring fixedly connected with the output end of the pneumatic finger;
a pretreatment working section, an electroplating section and a cleaning section are sequentially arranged below the support frame along the moving direction of the roller body, and a feeding device and a discharging device are arranged between the pretreatment working section and the cleaning section;
the electroplating section comprises an electroplating workbench, an electroplating bath is arranged on the electroplating workbench, and driving devices for driving the roller body to rotate are arranged at two ends of the electroplating bath in the length direction.
Through adopting above-mentioned technical scheme, when electroplating the operation to the roller body, start the doubly fast chain of circulation, the doubly fast chain of circulation can drive horizontal migration frame and vertical removal frame and remove, the in-process that removes at horizontal migration frame and vertical removal can start pneumatic finger, make pneumatic finger linkage roll body spacing ring, make the roll body spacing ring play fixed spacing effect to the end shaft of roll body, can drive the roll body when electroplating the operation to the roller body and remove automatically, thereby can be more convenient when producing the embossing roll, alleviate staff's work burden. Meanwhile, the horizontal moving frame and the vertical moving frame cannot cause collision between the roller body and the machine body when the roller body is driven to move, so that the roller body can be stably moved, and the electroplating quality of the roller body is guaranteed. Meanwhile, the driving device on the electroplating workbench can automatically cooperate with the roller body to rotate, so that the workload of workers can be further reduced, and the working efficiency is improved.
The present invention in a preferred example may be further configured to: the feeding device and the discharging device respectively comprise a supporting connecting frame and roller conveying belts arranged on the supporting connecting frame, the supporting conveying belts are arranged on two sides of the roller conveying belts along the running direction of the roller conveying belts, the running direction and the conveying speed of the supporting conveying belts are consistent with those of the roller conveying belts, the supporting conveying belts are fixedly connected with a plurality of supporting plates along the running direction of the supporting conveying belts, and arc grooves for placing roller end shafts are formed in the supporting plates;
the conveying direction of the roller conveying belt is the same as that of the circulating speed-multiplying chain.
Through adopting above-mentioned technical scheme, when the pair roller body transmits, can place the roll body on the roll body conveyer belt, the both ends end axle of roll body can with the arc groove looks joint in the backup pad to the roll body conveyer belt can drive the roll body with the support conveyer belt and remove the transmission, thereby can guarantee the steady transmission of roll body, guarantees the quality of roll body in the course of working.
The present invention in a preferred example may be further configured to: the driving device comprises a fixing frame fixedly connected with the electroplating workbench, a fixing sleeve is connected to the fixing frame in a sliding manner, a fixing frame is fixedly connected to the outer side of the fixing sleeve, a first fixing rod and a second fixing rod are connected to the fixing frame in a sliding manner, the sliding directions of the first fixing rod and the second fixing rod are opposite, the first fixing rod and the second fixing rod are both arranged in the fixing sleeve in a penetrating manner and extend into the fixing sleeve, one end, located inside the fixing sleeve, of the first fixing rod is fixedly connected with a first clamping ring, one end, located inside the fixing sleeve, of the second fixing rod is fixedly connected with a second clamping ring, conducting strips are fixedly connected to the inner walls of the first clamping ring and the second clamping ring, and the first clamping ring and the second clamping ring are both abutted to an end shaft of the roller body;
the fixing frame is rotatably connected with a driving gear, the outer side of the fixing sleeve is fixedly connected with a gear ring, and the gear ring is meshed with the driving gear.
Through adopting above-mentioned technical scheme, when electroplating the roll body, the roll body can move to the plating bath under the drive of horizontal migration frame and vertical removal frame, remove fixed sleeve, fixed sleeve cunning moves to the outside of roll body end shaft, remove first dead lever and second dead lever, make first dead lever and second dead lever drive first clamp ring and second clamp ring and move towards roll body end shaft, can play the effect of centre gripping to roll body end shaft, first clamp ring and second clamp ring are when roll body end shaft plays the clamping action, the conducting strip can laminate mutually with the end shaft, can play electrically conductive effect, can guarantee the smooth electroplating of roll body. When first clamp ring and second clamp ring play fixed limiting displacement to the roller body, rotate drive gear, drive gear meshing ring gear rotates, and the ring gear drives the fixed sleeve and rotates, can drive the roller body and rotate when the fixed sleeve rotates, can carry out steady electroplating when the roller body rotates, makes the quality and the effect of electroplating better.
The present invention in a preferred example may be further configured to: the last rotation of fixed frame is connected with the driving gear, the radial both ends of driving gear all mesh there is driven gear, first screw rod of the coaxial fixedly connected with of driven gear and second screw rod, the screw thread opposite direction of first screw rod and second screw rod sets up, the first removal sleeve of one end fixedly connected with of first clamp ring is kept away from to first dead lever, the one end fixedly connected with second removal sleeve of second clamp ring is kept away from to the second dead lever, first removal sleeve and first screw rod screw-thread fit, second removal sleeve and second screw rod screw-thread fit.
Through adopting above-mentioned technical scheme, when needing first clamp ring and second clamp ring to play fixed limiting displacement to the roll body, rotate the driving gear, the driving gear can mesh and drive driven gear and rotate, driven gear drives first screw rod and second screw rod and rotates, first screw rod and second screw rod can drive first movable sleeve and second movable sleeve and slide at the epaxial enterprising of axial when the pivoted, thereby first dead lever and second dead lever can slide, can drive first clamp ring and second clamp ring and remove when sliding, thereby can play the effect of centre gripping to the end shaft of roll body, make the roll body can comparatively steady rotate when electroplating, guarantee the quality of electroplating.
The present invention in a preferred example may be further configured to: the inner wall of the roller body limiting ring is connected with a clamping ring, an elastic component is arranged between the clamping ring and the roller body limiting ring, a connecting groove is formed in the roller body limiting ring, the elastic component comprises a spring fixedly connected with the connecting groove and a connecting rod fixedly connected with the spring, and one end, away from the spring, of the connecting rod is fixedly connected with the clamping ring;
and a plurality of abutting balls are embedded in one side of the clamping ring, which is far away from the roller body limiting ring.
Through adopting the above technical scheme, when the roll body spacing ring carries out the centre gripping to the roll body end axle, the spring can the butt connecting rod, make the connecting rod support the grip ring, make the grip ring play the effect of centre gripping to the roll body end axle, realization that can be comparatively stable is spacing to the centre gripping of roll body, the in-process that the setting of ball of contradicting simultaneously can make grip ring and roll body centre gripping, the roll body with can rotate in step, can play certain supporting role to the roll body in the roll body course of working, guarantee the stationarity in the roll body course of working, make the quality of roll body better.
The present invention in a preferred example may be further configured to: the connecting plate is connected with a third screw rod and a fourth screw rod in a rotating mode, the thread directions of the third screw rod and the fourth screw rod are opposite, the third screw rod is connected with a first sliding block in a threaded mode, the fourth screw rod is connected with a second sliding block in a threaded mode, the first sliding block and the second sliding block are matched with the connecting plate in a sliding clamping mode, and the first sliding block and the second sliding block are connected with two pneumatic fingers respectively.
Through adopting above-mentioned technical scheme, rotate third screw rod and fourth screw rod, first slider and second slider can slide in the axial of third screw rod and fourth screw rod to can adjust the position of two pneumatic fingers, pneumatic finger can adapt to different specification and dimension's roll body, thereby can process different specification and dimension's roll body.
The present invention in a preferred example may be further configured to: the washing section includes cleaning work platform, the last washing tank that is provided with of cleaning work platform, be provided with self-cleaning device in the washing tank, self-cleaning device includes that the level slides two washing arms that set up in the washing tank, one of them fixedly connected with washs the ring on the washing arm, another fixedly connected with scrubs the ring on the washing arm, wash the ring towards one side fixedly connected with washing shower nozzle at washing tank center, scrub one side fixedly connected with brush hair at ring orientation washing tank center.
Through adopting above-mentioned technical scheme, when the roll body moved in the washing tank, the washing arm can remove, made the washing ring and cooperateed with the roll surface of roll body with scrubbing the ring, and the washing shower nozzle can spray clean water, and the brush hair on scrubbing the ring simultaneously can clean the roll surface of roll body, can realize the self-cleaning to the roll body, can guarantee the electroplating quality of roll body.
The present invention in a preferred example may be further configured to: the automatic cleaning devices are arranged in two groups, and the two groups of automatic cleaning devices are centrosymmetric about the central line in the width direction of the cleaning tank.
Through adopting above-mentioned technical scheme, two sets of self-cleaning device can be fully comprehensive play clear effect to the roll body to can guarantee the comprehensive cleanness to the roll body, make the electroplating quality of roll body better.
In summary, the invention includes at least one of the following beneficial technical effects:
1. when the roll body is electroplated, the circulating speed-multiplying chain can drive the horizontal moving frame and the vertical moving frame to move, and the roll body can be driven to automatically move in the processes of the horizontal moving frame and the vertical moving frame, so that the collision between the roll body and the machine body is avoided, the roll body can be ensured to move stably, and the electroplating quality of the roll body is ensured;
2. the pneumatic finger can be started in the horizontal moving frame and the vertical moving frame, so that the pneumatic finger is linked with the roller body limiting ring, the roller body limiting ring plays a role in fixing and limiting the end shaft of the roller body, and the roller body can be driven to automatically move when the roller body is subjected to electroplating operation, so that the printing roller can be more conveniently produced, and the work burden of workers is reduced;
3. the roller body can be cleaned by the automatic cleaning device after being electroplated, so that the electroplating quality of the roller body can be ensured while the working efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a printing roll copper plating production line;
FIG. 2 is a detailed schematic view of the loading device;
FIG. 3 is a detailed structural schematic diagram of a horizontal moving rack and a vertical moving rack;
FIG. 4 is a schematic view of a specific structure of a pneumatic finger and a roller body limiting ring;
FIG. 5 is a schematic diagram showing a detailed structure of the plating section;
FIG. 6 is a schematic view showing a detailed coupling structure of the fixing sleeve;
FIG. 7 is an enlarged partial schematic view of portion A of FIG. 5;
FIG. 8 is a schematic view showing a detailed structure of a fixing frame;
fig. 9 is a schematic view showing a detailed structure of the cleaning section.
In the figure, 1, a support frame; 2. circulating a speed multiplying chain; 3. a horizontal moving frame; 4. a vertical moving rack; 41. a connecting plate; 42. a pneumatic finger; 43. a roller body limiting ring; 44. a clamp ring; 451. a spring; 452. a connecting rod; 46. against the ball; 5. a pretreatment working section; 6. an electroplating section; 7. a cleaning section; 8. a feeding device; 81. a support link; 82. a roller body conveying belt; 83. supporting the conveyor belt; 84. a support plate; 85. an arc groove; 9. a blanking device; 10. a rodless cylinder; 11. protecting the telescopic joint; 12. a third screw; 13. a fourth screw; 14. a first slider; 15. a second slider; 16. electroplating a workbench; 161. an electroplating bath; 17. a drive device; 171. a fixed mount; 172. a first motorized rail; 173. a fixing ring; 174. fixing the sleeve; 18. a drive gear; 19. a toothed ring; 20. a fixing frame; 21. a driving gear; 22. a driven gear; 23. a first screw; 24. a second screw; 25. a first traveling sleeve; 26. a second traveling sleeve; 27. a first fixing lever; 28. a second fixing bar; 29. a first clamp ring; 30. a second clamp ring; 31. cleaning the workbench; 311. a cleaning tank; 321. cleaning the arm; 322. cleaning a ring; 323. a brushing ring; 33. a second motorized rail; 34. moving the plate; 35. a third motorized rail; 36. cleaning the spray head; 37. and (3) brush hairs.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the copper plating production line for producing embossing rollers disclosed by the invention comprises a support frame 1, wherein a circulating speed-multiplying chain 2 is arranged on the support frame 1, the circulating speed-multiplying chain 2 is arranged in a circular-rectangular shape, a horizontal moving frame 3 is connected to the circulating speed-multiplying chain 2, and a vertical moving frame 4 is connected to the horizontal moving frame 3 in a sliding manner. Referring to fig. 3, vertical removal frame 4 includes connecting plate 41, pneumatic finger 42 of being connected with connecting plate 41 lower extreme and with pneumatic finger 42 output fixed connection's roll body spacing ring 43, roll body spacing ring 43 can play the effect of centre gripping to the end shaft at roll body both ends, when roll body spacing ring 43 carries out the centre gripping to the roll body, horizontal migration frame 3 can remove under the drive of circulation doubly fast chain 2 to can drive the roll body and carry out steady removal.
Referring to fig. 1, a pretreatment working section 5 is sequentially arranged below a support frame 1 along the moving direction of a roller body, an electroplating section 6 and a cleaning section 7 are sequentially arranged, the electroplating section 6 and the cleaning section 7 are alternately arranged in two groups, a feeding device 8 and a discharging device 9 are arranged between the pretreatment working section 5 and the cleaning section 7, when the roller body is processed, the roller body is placed on the feeding device 8, a pneumatic finger 42 can drive a roller body limiting ring 43 to clamp end shafts at two ends of the roller body, feeding of the roller body is realized, in the operation process of a circulating double-speed chain 2, a horizontal moving frame 3 and a vertical moving frame 4 can drive the roller body to move, the roller body can be sequentially subjected to pretreatment working procedures in the moving process of the roller body, electroplating treatment, cleaning treatment, secondary electroplating treatment and secondary cleaning treatment. Can carry out continuous electroplating treatment and cleaning treatment to the roll body, guarantee smooth steady processing to the roll body. After electroplating the roller body, the horizontal moving frame 3 and the vertical moving frame 4 can drive the roller body to move to the blanking device 9, and the blanking device 9 can drive the blanking of the roller body to be stable.
Referring to fig. 2, each of the feeding device 8 and the discharging device 9 includes a support link 81 and a roller conveyer 82 (illustrated as the feeding device 8) provided on the support link 81, the roller conveyer 82 is provided with support conveyer 83 on both sides of the running direction thereof, and the roller conveyer 82 and the support conveyer 83 extend to below the circulating speed doubling chain 2. The traffic direction and the transfer rate of supporting conveyer belt 83 are unanimous with roll body conveyer belt 82, supporting conveyer belt 83 is along a plurality of backup pads 84 of its traffic direction fixedly connected with, offer the arc groove 85 that is used for placing the roll body end shaft in backup pad 84, when transmitting the roll body, the roll surface of roll body directly contacts with roll body conveyer belt 82, the end shaft at roll body both ends cooperatees with two backup pads 84 that support on the conveyer belt 83, roll body conveyer belt 82 with support conveyer belt 83 synchronous operation, can play steady transmission effect to the roll body.
Referring to fig. 3, the rodless cylinder 10 is vertically and fixedly connected to the lower portion of the horizontal moving frame 3, a sliding block on the rodless cylinder 10 is fixedly connected with the connecting plate 41 through an extension rod, and a telescopic joint protecting sleeve 11 is sleeved on the outer portion of the rodless cylinder 10 and can protect the rodless cylinder 10. When the roller body needs to be loaded and unloaded and conveyed, the rodless cylinder 10 can be started, and the rodless cylinder 10 can drive the vertical moving frame 4 to move in the vertical direction.
Referring to fig. 3, a third screw 12 and a fourth screw 13 which are coaxially arranged are rotatably connected to the connecting plate 41, the thread directions of the third screw 12 and the fourth screw 13 are opposite, a first slider 14 is connected to the third screw 12 in a threaded manner, a second slider 15 is connected to the fourth screw 13 in a threaded manner, the first slider 14 and the second slider 15 are both in sliding clamping fit with the connecting plate 41, and the first slider 14 and the second slider 15 of the connecting plate 41 are respectively connected with two pneumatic fingers 42. The third screw 12 and the fourth screw 13 can be driven to rotate by the driving motor, when roller bodies of different models and specifications are produced, the third screw 12 and the fourth screw 13 are driven to rotate, the third screw 12 and the fourth screw 13 can drive the first sliding block 14 and the second sliding block 15 to move in the rotating process, so that the distance between the two pneumatic fingers 42 can be adjusted, and the roller bodies of different models and specifications can be clamped.
Referring to fig. 4, be connected with the grip ring 44 on the inner wall of roll body spacing ring 43, be provided with elastic component between grip ring 44 and the roll body spacing ring 43, the spread groove has been seted up on the roll body spacing ring 43, elastic component include with spread groove fixed connection's spring 451 and with spring 451 fixed connection's connecting rod 452, the one end and the grip ring 44 fixed connection of spring 451 are kept away from to connecting rod 452, the one side gomphosis that roll body spacing ring 43 was kept away from to grip ring 44 has a plurality of ball 46 of contradicting. When the pneumatic finger 42 is linked with the roller limiting ring 43 to clamp the end shafts at the two ends of the roller body, under the action of the spring 451, the clamping ring 44 can be always abutted against the end shafts of the roller body, so that the roller body can be stably clamped, and the roller bodies of different models and specifications can be clamped and fixed.
Referring to fig. 5, the plating section 6 includes a plating table 16, a plating tank 161 is provided on the plating table 16, and the roll body can be plated in the plating tank 161. The plating tank 161 is provided at both ends in the longitudinal direction with driving devices 17 for driving the roller bodies to rotate, and the driving devices 17 include holders 171 fixedly connected to the plating table 16.
Referring to fig. 6, a first motor rail 172 is fixedly connected to the fixing frame 171, a fixing ring 173 is fixedly connected to a slider of the first motor rail 172, a fixing sleeve 174 is inserted into the fixing ring 173, and a bearing is disposed between the fixing sleeve 174 and the fixing ring 173. Starting first electronic guide rail 172, fixed sleeve 174 can slide on mount 171, and the roll body can remove in the plating bath 161 when electroplating to the end shaft at roll body both ends can extend to the outside of plating bath 161, and fixed sleeve 174 can slide to the outside of roll body end shaft, can fix spacing to the roll body.
Referring to fig. 6, a driving gear 18 is rotatably connected to the fixing frame 171, a gear ring 19 is fixedly connected to the outer side of the fixing sleeve 174, the gear ring 19 is meshed with the driving gear 18, the driving gear 18 can be driven to rotate through a driving motor, when the roller body is required to rotate, the driving gear 18 is rotated, the driving gear 18 can be meshed with the fixing sleeve 174 to rotate, and therefore the fixing sleeve 174 can drive the roller body to rotate.
Referring to fig. 7, a fixing frame 20 is fixedly connected to the outer side of the fixing sleeve 174, a driving gear 21 is rotatably connected to the fixing frame 20, the driving gear 21 can be driven to rotate by an electric motor, driven gears 22 are respectively engaged with two radial ends of the driving gear 21, and the driven gears 22 are rotatably connected with the fixing frame 20.
Referring to fig. 8, the driven gear 22 is coaxially and fixedly connected with a first screw 23 and a second screw 24, the thread directions of the first screw 23 and the second screw 24 are opposite, the first screw 23 is in threaded connection with a first movable sleeve 25, and the second screw 24 is in threaded connection with a second movable sleeve 26.
Referring to fig. 8, a first fixing rod 27 is fixedly connected to a side wall of the first movable sleeve 25, a second fixing rod 28 is fixedly connected to a side wall of the second movable sleeve 26, the first fixing rod 27 and the second fixing rod 28 are both arranged in the fixed sleeve 174 in a penetrating manner and extend into the fixed sleeve 174, a first clamping ring 29 is fixedly connected to one end of the first fixing rod 27 located inside the fixed sleeve 174, a second clamping ring 30 is fixedly connected to one end of the second fixing rod 28 located inside the fixed sleeve 174, conductive plates 38 are fixedly connected to inner walls of the first clamping ring 29 and the second clamping ring 30, and the first clamping ring 29 and the second clamping ring 30 are both abutted to an end shaft of the roller body.
When fixed sleeve 174 is located the outside of roll body end axle, rotate driving gear 21, make driving gear 21 meshing driven gear 22 rotate, driven gear 22 drives first screw rod 23 and second screw rod 24 and rotates, first screw rod 23 and second screw rod 24 can drive first removal sleeve 25 and second removal sleeve 26 and slide at the ascending axial in the pivoted time, thereby first dead lever 27 and second dead lever 28 can slide, can drive first clamp ring 29 and second clamp ring 30 and remove when sliding, thereby can play the effect of centre gripping to the end axle of roll body, make the roll body can comparatively steady rotate when electroplating. The distance between the first clamping ring 29 and the second clamping ring 30 can be adjusted, so that roller bodies of different specifications and sizes can be clamped, stable operation of the roller bodies in the electroplating process is guaranteed, and electroplating quality is guaranteed.
Referring to fig. 9, the cleaning section 7 includes a cleaning table 31, a cleaning tank 311 is disposed on the cleaning table 31, and two sets of automatic cleaning devices are disposed in the cleaning tank 311, and are centrosymmetric with respect to a center line of the cleaning tank 311 in a width direction. Automatic cleaning device includes that horizontal slip sets up two washing arms 321 in washing tank 311, washing tank 311 is along two inner wall horizontal fixedly connected with second electric guide rail 33 of width direction, it is connected with movable plate 34 to slide between two second electric guide rail 33, fixedly connected with third electric guide rail 35 on the length direction of movable plate 34, two washing arms 321 all slide with third electric guide rail 35 and be connected, fixedly connected with washs ring 322 on one of them washing arm 321, fixedly connected with washes ring 323 on another washing arm 321, wash ring 322 towards one side fixedly connected with washing shower nozzle 36 at washing tank 311 center, wash ring 323 towards one side fixedly connected with brush hair 37 at washing tank 311 center.
After the roller body is electroplated, the roller body is moved into the cleaning groove 311, the second electric guide rail 33 and the third electric guide rail 35 are started, the four cleaning arms 321 are moved in the cleaning groove 311, the two cleaning rings 322 and the two scrubbing rings 323 are spliced into a ring shape corresponding to the roller body, the cleaning arms 321 are moved in the cleaning groove 311, the roller body can be sufficiently cleaned when the cleaning arms 321 are moved, and the electroplating quality of the roller body is ensured.
The implementation principle of the embodiment is as follows: when processing the roll body, place the roll body on loading attachment 8, pneumatic finger 42 can drive the end shaft of roll body spacing ring 43 pair roll body both ends and carry out the centre gripping, realize the material loading of roll body, in the operation of circulation doubly fast chain 2, horizontal migration frame 3 and vertical removal frame 4 can drive the roll body and remove, can carry out the pretreatment process to the roll body in proper order in the removal in-process of roll body, electroplating treatment, cleaning treatment and secondary electroplating treatment and secondary cleaning treatment. Can carry out continuous electroplating treatment and cleaning treatment to the roll body, guarantee smooth steady processing to the roll body. After electroplating the roller body, the horizontal moving frame 3 and the vertical moving frame 4 can drive the roller body to move to the blanking device 9, and the blanking device 9 can drive the blanking of the roller body to be stable.
After the roller body is subjected to the pretreatment process, the horizontal moving ring frame drives the roller body to move to the upper side of the electroplating bath 161, the rodless cylinder 10 is started, the roller body is moved into the electroplating bath 161, the first electric guide rail 172 is started, the fixed sleeve 174 can slide on the fixed frame 171, the roller body can be moved into the electroplating bath 161 when being electroplated, the end shafts at the two ends of the roller body can extend to the outer side of the electroplating bath 161, and the fixed sleeve 174 can slide to the outer side of the end shaft of the roller body. The driving gear 21 is rotated, the driving gear 21 is meshed with the driven gear 22 to rotate, the driven gear 22 drives the first screw 23 and the second screw 24 to rotate, the first screw 23 and the second screw 24 can drive the first movable sleeve 25 and the second movable sleeve 26 to slide in the axial direction when rotating, so that the first fixed rod 27 and the second fixed rod 28 can slide, the first clamping ring 29 and the second clamping ring 30 can be driven to move when sliding, and the end shaft of the roller body can be clamped.
When electroplating the roller body, the driving gear 18 is rotated, and the driving gear 18 can be meshed with the fixed sleeve 174 to rotate, so that the fixed sleeve 174 can drive the roller body to rotate, and the roller body can be stably electroplated.
After electroplating the roller body, the horizontal moving frame 3 drives the roller body to move to the cleaning groove 311, the second electric guide rail 33 and the third electric guide rail 35 are started, so that the four cleaning arms 321 move in the cleaning groove 311, the two cleaning rings 322 and the two scrubbing rings 323 are spliced into a ring shape corresponding to the roller body, the cleaning arms 321 move in the cleaning groove 311, the roller body can be sufficiently cleaned when the cleaning arms 321 move, and the electroplating quality of the roller body is ensured.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (7)
1. The utility model provides a copper facing production line for producing embossing roll which characterized in that: the device comprises a support frame (1), wherein a circulating speed multiplication chain (2) is arranged on the support frame (1), a horizontal moving frame (3) is connected onto the circulating speed multiplication chain (2), a vertical moving frame (4) is connected onto the horizontal moving frame (3) in a sliding manner, and the vertical moving frame (4) comprises a connecting plate (41), a pneumatic finger (42) connected with the lower end of the connecting plate (41) and a roller body limiting ring (43) fixedly connected with the output end of the pneumatic finger (42);
a pretreatment working section (5), an electroplating section (6) and a cleaning section (7) are sequentially arranged below the support frame (1) along the moving direction of the roller body, and a feeding device (8) and a discharging device (9) are arranged between the pretreatment working section (5) and the cleaning section (7);
the electroplating section (6) comprises an electroplating workbench (16), an electroplating bath (161) is arranged on the electroplating workbench (16), and driving devices (17) for driving the roller body to rotate are arranged at two ends of the electroplating bath (161) in the length direction;
the inner wall of the roller body limiting ring (43) is connected with a clamping ring (44), an elastic component is arranged between the clamping ring (44) and the roller body limiting ring (43), the roller body limiting ring (43) is provided with a connecting groove, the elastic component comprises a spring (451) fixedly connected with the connecting groove and a connecting rod (452) fixedly connected with the spring (451), and one end, far away from the spring (451), of the connecting rod (452) is fixedly connected with the clamping ring (44);
and a plurality of abutting balls (46) are embedded on one side of the clamping ring (44) far away from the roller body limiting ring (43).
2. The copper plating production line for producing an embossing roll as set forth in claim 1, characterized in that: loading attachment (8) and unloader (9) all include support link (81) and set up roll body conveyer belt (82) on supporting link (81), roll body conveyer belt (82) all are provided with support conveyer belt (83) along its direction of operation's both sides, the direction of operation and the transfer rate of support conveyer belt (83) are unanimous with roll body conveyer belt (82), support conveyer belt (83) along a plurality of backup pads (84) of its direction of operation fixedly connected with, offer arc groove (85) that are used for placing roll body end axle on backup pad (84).
3. The copper plating production line for producing an embossing roll as set forth in claim 1, characterized in that: the driving device (17) comprises a fixing frame (171) fixedly connected with the electroplating workbench (16), a fixing sleeve (174) is connected to the fixing frame (171) in a sliding manner, a fixing frame (20) is fixedly connected to the outer side of the fixing sleeve (174), a first fixing rod (27) and a second fixing rod (28) are connected to the fixing frame (20) in a sliding manner, the sliding directions of the first fixing rod (27) and the second fixing rod (28) are opposite, the first fixing rod (27) and the second fixing rod (28) are both arranged in the fixing sleeve (174) in a penetrating manner and extend into the fixing sleeve (174), a first clamping ring (29) is fixedly connected to one end of the first fixing rod (27) positioned inside the fixing sleeve (174), and a second clamping ring (30) is fixedly connected to one end of the second fixing rod (28) positioned inside the fixing sleeve (174), the inner walls of the first clamping ring (29) and the second clamping ring (30) are fixedly connected with conducting strips, and the first clamping ring (29) and the second clamping ring (30) are abutted against the end shaft of the roller body;
the fixed frame (171) is rotatably connected with a driving gear (18), the outer side of the fixed sleeve (174) is fixedly connected with a gear ring (19), and the gear ring (19) is meshed with the driving gear (18).
4. A copper plating production line for producing an embossing roll according to claim 3, characterized in that: rotate on fixed frame (20) and be connected with driving gear (21), driven gear (22) have all been meshed at the radial both ends of driving gear (21), first screw rod (23) of the coaxial fixedly connected with of driven gear (22) and second screw rod (24), the screw thread opposite direction of first screw rod (23) and second screw rod (24) sets up, the first removal sleeve (25) of one end fixedly connected with of first clamp ring (29) is kept away from in first dead lever (27), the one end fixedly connected with second removal sleeve (26) of second clamp ring (30) is kept away from in second dead lever (28), first removal sleeve (25) and first screw rod (23) screw-thread fit, second removal sleeve (26) and second screw rod (24) screw-thread fit.
5. The copper plating production line for producing an embossing roll as set forth in claim 1, characterized in that: the connecting plate (41) is connected with a third screw rod (12) and a fourth screw rod (13) in a rotating mode, the thread directions of the third screw rod (12) and the fourth screw rod (13) are opposite, the third screw rod (12) is connected with a first sliding block (14) in a threaded mode, the fourth screw rod (13) is connected with a second sliding block (15) in a threaded mode, the first sliding block (14) and the second sliding block (15) are matched with the connecting plate (41) in a sliding clamping mode, and the first sliding block (14) and the second sliding block (15) are connected with two pneumatic fingers (42) respectively.
6. The copper plating production line for producing an embossing roll as set forth in claim 1, characterized in that: wash section (7) including cleaning work platform (31), be provided with washing tank (311) on cleaning work platform (31), be provided with automatic cleaning device in washing tank (311), automatic cleaning device includes that the level slides two cleaning arm (321) that set up in washing tank (311), one of them fixedly connected with washs ring (322), another on cleaning arm (321) fixedly connected with washs ring (323) on wasing arm (321), wash ring (322) towards one side fixedly connected with washing nozzle (36) at washing tank (311) center, scrub ring (323) towards one side fixedly connected with brush hair (37) at washing tank (311) center.
7. The copper plating production line for producing an embossing roll as set forth in claim 6, characterized in that: the automatic cleaning devices are arranged in two groups, and the two groups of automatic cleaning devices are centrosymmetric about the central line of the cleaning tank (311) in the width direction.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010300173.0A CN111501083B (en) | 2020-04-16 | 2020-04-16 | A copper facing production line for producing embossing roll |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010300173.0A CN111501083B (en) | 2020-04-16 | 2020-04-16 | A copper facing production line for producing embossing roll |
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| CN111501083B true CN111501083B (en) | 2022-04-26 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112210815B (en) * | 2020-10-17 | 2021-06-01 | 十堰市协兴工贸股份有限公司 | Intelligent electroplating device for surface of metal pipe fitting |
| CN112301384B (en) * | 2020-11-30 | 2024-02-23 | 上海运申制版模具有限公司 | Secondary chromium plating system and process for structural roller with extinction effect |
| CN112359403A (en) * | 2020-11-30 | 2021-02-12 | 上海运申制版模具有限公司 | Electroplating system and electroplating process for extrusion roller |
| CN113718324B (en) * | 2021-08-31 | 2022-09-20 | 江西中鼎金属工艺有限公司 | Metal handicraft surface coating device installed on conveying line |
| CN113930835A (en) * | 2021-11-25 | 2022-01-14 | 博罗县环贸精密电镀有限公司 | A belt cleaning device for plating bath is automatic |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101142640B1 (en) * | 2009-09-15 | 2012-05-11 | 함영철 | Arm lifting type automatic plating equipment |
| CN102296333A (en) * | 2011-08-31 | 2011-12-28 | 天津滨海龙泰科技发展有限公司 | Pull plating machine cathode conveying device |
| WO2013084927A1 (en) * | 2011-12-07 | 2013-06-13 | 株式会社シンク・ラボラトリー | Single-motor-driven gravure cylinder chuck mechanism |
| CN205347609U (en) * | 2015-09-06 | 2016-06-29 | 汕头市精工东捷制版有限公司 | Version roller electroplating machine's clamping device |
| CN205635838U (en) * | 2016-04-08 | 2016-10-12 | 湖北恒鑫金属表面处理有限公司 | Annular vertical lift copper -plating production line |
| CN205676550U (en) * | 2016-06-07 | 2016-11-09 | 绍兴青运激光制版有限公司 | A kind of electro-coppering transfer matic |
| CN110438551B (en) * | 2019-09-09 | 2024-01-05 | 庚显表面处理(江门)有限公司 | Annular automatic electroplating cleaning production line |
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