CN212335327U - Automatic winding device in continuous plating - Google Patents

Abstract

The utility model relates to an automatic winding device in continuous plating, which comprises a workbench, wherein the upper surface of the workbench is rotationally connected with a bearing plate, and a winding assembly is arranged on the bearing plate; the winding assembly comprises a bottom plate, a winding shaft and a top plate, and the upper surface of the top plate is provided with a limiting assembly; spacing subassembly is including setting up the telescopic cylinder at the roof upper surface, the lifter plate of setting at telescopic cylinder piston rod tip and the cylindrical limiting plate of setting in the lifter plate bottom surface, limiting plate and the coaxial setting of coiling axle, telescopic cylinder's the vertical upwards setting of piston rod, a plurality of logical grooves have been seted up along its axial to the limiting plate, the upper surface of roof is seted up and is supplied the vertical groove that runs through of passing of circular limiting plate, form cylindric spacing space between limiting plate inside wall and the coiling axle lateral wall, the thickness in spacing space equals the thickness of strip, the opening that supplies the strip to get into is seted up to the limiting plate. The utility model discloses have automatic rolling, improve the effect of rolling efficiency.

Description

Automatic winding device in continuous plating

Technical Field

The utility model belongs to the technical field of the technique of plating processing equipment in succession and specifically relates to an automatic winding device in continuous plating is related to.

Background

Continuous plating, which is one of the electroplating methods, is mainly applied to the electroplating of continuous strip-shaped materials, which refer to thin plate-shaped materials with very large aspect ratios, such as steel strips, copper strips, and the like. The strip needs to be rolled to complete the material receiving process after continuous plating.

The current chinese utility model patent that the bulletin number of authorizing is CN205114610U discloses a steel band automatic winding device, which comprises a fixing frame, receive the material roller, drive arrangement and gear drive, receive the material roller both ends and be fixed with the minor axis, the minor axis pass through on bearing and its fixing base are fixed in the mount, the minor axis interlude have outer tooth's socket, drive arrangement's output shaft on be equipped with the driving gear, driving gear and gear drive meshing, the gear drive both ends all are equipped with the output shaft, the output shaft other end is equipped with drive gear, drive gear and outer tooth's socket meshing, be equipped with the support column on the output shaft, the output shaft passes through the bearing and its fixing base is. The utility model discloses a structurally improving the rolling roller, increasing simultaneously and having similar worm gear mechanism, carrying out the transmission, the transmission is steady reliable, and the steel band tightens up the degree unanimously, receives material roller both ends and adopts symmetric distribution, and the structure is whole more compact.

The above prior art solutions have the following drawbacks: receive material roller lateral surface and not set up corresponding automatic bonding means, when the one end of strip and the surface contact who receives the material roller, need the artifical preliminary adhesion of contact jaw with the steel band to fix in the circumference side of receiving the material roller, just can carry out subsequent rolling work, need consume more time at the adhesion in-process, reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic winding device in continuous plating, which has the effect of effectively improving the winding efficiency.

The above technical purpose of the present invention can be achieved by the following technical solutions:

an automatic winding device in continuous plating comprises a workbench, wherein a bearing plate is rotatably arranged on the upper surface of the workbench, a rotating assembly used for driving the bearing plate to rotate is arranged on the workbench, and a winding assembly is arranged on the bearing plate; the winding assembly comprises a bottom plate fixedly connected to the upper surface of the bearing plate, a winding shaft vertically arranged on the upper surface of the bottom plate, and a top plate arranged at the top end of the winding shaft, the bottom plate, the winding shaft and the top plate are coaxially arranged, and a limiting assembly is arranged on the upper surface of the top plate; spacing subassembly is including setting up the telescopic cylinder at the roof upper surface, setting up at the lifter plate of telescopic cylinder piston rod tip and setting up the cylindrical limiting plate in the lifter plate bottom surface, the limiting plate with the coaxial setting of winding axle, telescopic cylinder's the vertical upwards setting of piston rod, a plurality of logical grooves have been seted up along its axial to the limiting plate, the upper surface of roof is seted up and is supplied the vertical groove that runs through of passing of circular limiting plate, form cylindric spacing space between limiting plate inside wall and the winding axle lateral wall, the thickness in spacing space equals the thickness of strip, the opening that supplies the strip to get into is seted up to the limiting plate.

By adopting the technical scheme, when the electroplated strip needs to be rolled, the strip is fed by the driving source in the process before rolling, the rotating assembly is started to drive the bearing plate to rotate at a certain speed along the axial direction, so that the rotating speed of the winding shaft is matched with the feeding speed, the telescopic cylinder is started to drive the lifting plate to vertically move downwards, the limiting plate moves downwards, the limiting plate surrounds the side wall of the winding shaft and further limits the circumferential side surface of the winding shaft, the advancing direction of the strip is tangent to the winding shaft, the strip enters the limiting space through the opening and is further automatically wound around the winding shaft, after the first circle is finished, the telescopic cylinder is started to drive the limiting plate to ascend, the strip starts the subsequent winding process, manual bonding is not needed for a long time, labor power and time are saved, and the rolling efficiency is improved, thereby improving the efficiency of continuous plating.

The present invention may be further configured in a preferred embodiment as: and the inner side wall of the limiting plate is provided with a smooth coating.

Through adopting above-mentioned technical scheme for the strip can be more smooth and easy pass through after getting into spacing space, avoids taking place to conflict between the length direction's of strip tip and the limiting plate, and then leads to the condition that the strip rolling blocked to appear, has guaranteed rolling efficiency.

The present invention may be further configured in a preferred embodiment as: the upper surface of bearing board is provided with the draw-in groove, the bottom surface of bottom plate is provided with the fixture block, the fixture block cooperates with the draw-in groove joint.

Through adopting above-mentioned technical scheme, form between winding assembly and the bearing board and can dismantle the connection, when the strip of the different width of needs rolling, make things convenient for the staff to dismantle and change winding assembly, and then improved the efficiency of coiling, improved production efficiency.

The present invention may be further configured in a preferred embodiment as: the upper surface of roof is provided with spacing post, runs through the lifter plate is provided with the spacing groove, spacing post with the cooperation setting of spacing groove interlude.

Through adopting above-mentioned technical scheme, stability and accuracy when having improved the vertical direction motion of lifter plate guarantee the uniformity of spacing space thickness, and then have improved the spacing effect of limiting plate, avoid the strip to take place the condition of crooked unnormal and then need the adjustment, guaranteed rolling efficiency.

The present invention may be further configured in a preferred embodiment as: one side of workstation feed direction is provided with a supporting bench, the vertical rotation of the upper surface of supporting bench is provided with the flattening roller, the flattening roller sets up in pairs, the perpendicular feed direction of horizontal line between two flattening roller central points, two the turning to of flattening roller is opposite, two the lateral surface of flattening roller all overlaps and is equipped with the extrusion sleeve, two the nearest distance of extrusion sleeve side equals the thickness of strip.

Through adopting above-mentioned technical scheme, carry out preliminary processing of flattening between the strip gets into the rolling, improve the strip and get into neatly and level before the coiling stage, avoid the strip to block at the coiling in-process on the one hand, guaranteed going on smoothly of coiling process, improved work efficiency, on the other hand has reduced the strip and has appeared the condition such as fold, has improved the rolling quality of strip.

The present invention may be further configured in a preferred embodiment as: the flattening rollers are provided with a plurality of pairs along the feeding direction.

Through adopting above-mentioned technical scheme, further improved the flattening effect of flattening roller to the strip, improved the quality of strip, guaranteed the more smooth and easy rolling of strip, improved rolling efficiency then.

The present invention may be further configured in a preferred embodiment as: and a rubber protection ring is arranged on the outer side surface of the extrusion sleeve.

By adopting the technical scheme, the electroplating film on the surface of the strip is prevented from being scratched, and the electroplating quality of the strip is ensured while the efficiency is improved.

The present invention may be further configured in a preferred embodiment as: an automatic cutting mechanism is arranged between the workbench and the supporting table and comprises a screw rod lifter arranged on the upper surface of the supporting table, a first motor arranged on the upper surface of the supporting table and used for driving the screw rod lifter to rotate, a second motor arranged at the top end of a screw rod and a disc cutting knife arranged at the end part of an output shaft of the second motor, the cutting knife is positioned above a strip when not cutting, and the horizontal distance between the center point of the cutting knife and the vertical side surface of the strip is smaller than the radius of the cutting knife.

Through adopting above-mentioned technical scheme, longer strip is electroplated in succession to the process of plating in succession, it can not complete the rolling to only rely on a rolling majority of cases to accomplish, set up automatic winding mechanism, when the winding assembly needs to be changed, start first motor, drive the operation of lead screw lift, and then make the vertical downstream of lead screw lift's lead screw, drive the vertical downstream of second motor, it drives the high-speed rotation of cutting knife and efficient strip cutting to start the second motor, the time of manual operation has been reduced, the cutting efficiency is improved.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the limiting assembly is arranged on the side face of the winding shaft to form a limiting space, so that the steel belt can be automatically wound on the outer side face of the winding shaft, the manual bonding process is omitted, the automation degree is improved, and the winding efficiency is improved;

2. the winding assembly is detachably connected, so that the disassembly and maintenance of workers are facilitated, and the winding efficiency is improved;

3. through setting up the flattening roller, improved the planarization before the strip rolling, avoided the card area process in the strip coiling process, guaranteed rolling efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of a winding device;

FIG. 2 is a schematic view of the structure primarily used to show the rotating assembly;

fig. 3 is a partially enlarged view of a portion a in fig. 2;

FIG. 4 is a cross-sectional view at the flattening roll;

fig. 5 is a schematic diagram showing a cutting mechanism.

In the figure, 1, a workbench; 2. a circular groove; 3. a ball bearing; 4. a support plate; 5. a rotating assembly; 51. a support pillar; 52. a driven bevel gear; 53. rotating the motor; 54. a drive bevel gear; 6. a winding assembly; 61. a base plate; 62. a winding shaft; 63. a top plate; 7. a limiting component; 71. a telescopic cylinder; 72. a lifting plate; 73. a limiting plate; 731. a through groove; 8. a limiting space; 9. an opening; 10. a card slot; 11. a clamping block; 12. a limiting column; 13. a limiting groove; 14. a support table; 15. flattening rollers; 16. extruding the sleeve; 17. an automatic cutting mechanism; 171. a screw rod lifter; 172. a first motor; 173. a second motor; 174. a cutting knife; 18. a fixed block; 19. a support frame; 20. a driven gear; 21. a servo motor; 22. a drive gear.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses an automatic winding device in continuous plating, including the workstation 1 of the cuboid form of vertical setting, the upper surface of workstation 1 rotates and is connected with bearing board 4.

Referring to fig. 2 and 3, a circular groove 2 is formed in the upper surface of the workbench 1, a plurality of balls 3 are arranged in the circular groove 2 in a rolling manner, part of the balls 3 protrudes out of the upper surface of the workbench 1, specifically, the volume of the balls 3 protruding out of the upper surface of the workbench 1 is 1/4 to 1/2 of the total volume, which is 1/4 in the embodiment. A support plate 4 is supported above the plurality of balls 3.

Referring to fig. 2, the support plate 4 is provided with a rotation assembly 5 for driving the support plate 4 to rotate. Rotating assembly 5 is including setting up the rotation motor 53 in the vertical side of workstation 1, the drive bevel gear 54 of a body coupling at rotation motor 53 output shaft tip lateral surface, with supporting plate 4 coaxial and a body coupling at the support column 51 of supporting plate 4 bottom surface and a body coupling at the driven bevel gear 52 of support column 51 bottom circumference side, support column 51 runs through the surface setting of workstation 1, support column 51 passes through the bearing with workstation 1 junction and is connected, the bottom of support column 51 is connected through the bearing with the bottom surface of workstation 1 equally, guarantee the stability when the back shaft rotates, the output shaft level of rotation motor 53 sets up towards workstation 1, drive bevel gear 54 sets up with driven bevel gear 52 intermeshing. The rotating motor 53 drives the driving bevel gear 54 to rotate, and further drives the driven bevel gear 52 to rotate, and further drives the supporting column 51 to rotate around its axis, and further drives the supporting plate 4 to rotate.

Referring to fig. 1, a winding assembly 6 is disposed on a support plate 4, and the winding assembly 6 includes a bottom plate 61 detachably connected to an upper surface of the support plate 4, a winding shaft 62 vertically integrally connected to an upper surface of the bottom plate 61, and a top plate 63 integrally connected to a top end of the winding shaft 62, wherein the bottom plate 61, the winding shaft 62, and the top plate 63 are coaxially disposed.

Referring to fig. 2, a cross-shaped clamping groove 10 is formed in the upper surface of the supporting plate 4, a cross-shaped clamping block 11 is arranged at a position, corresponding to the clamping groove 10, of the lower surface of the bottom plate 61, and the bottom plate 61 is clamped in the clamping groove 10 through the clamping block 11.

Referring to fig. 2, the upper surface of the top plate 63 is provided with a limiting assembly 7, the limiting assembly 7 includes a telescopic cylinder 71 which is adhesively connected to the upper surface of the top plate 63, a lifting plate 72 which is fixedly connected to the end portion of a piston rod of the telescopic cylinder 71, and a cylindrical limiting plate 73 which is integrally connected to the bottom surface of the lifting plate 72, the limiting plate 73 is coaxially arranged with the winding shaft 62, and the piston rod of the telescopic cylinder 71 is vertically arranged upwards.

Referring to fig. 1, vertical logical groove 731 has been seted up along its generating line to the circumference side of limiting plate 73, logical groove 731 has seted up a plurality ofly along its circumferencial direction, the upper surface of roof 63 sets up the groove that runs through that supplies the circular limiting plate 73 to vertically pass, it makes the segmental arc of limiting plate 73 shape on the horizontal plane for having the breach to lead to groove 731, segmental arc and the shape phase-match limiting plate 73 inside wall that runs through the groove form cylindric spacing space 8 between 62 lateral walls of coiling axle, spacing space 8's thickness equals the thickness of strip, limiting plate 73 sets up the opening 9 that supplies the strip to get into. When the strip began the rolling, start rotating motor 53, it rotates with certain speed along its axis to drive bearing board 4, make the rotational speed of winding axle 62 match input speed, start telescopic cylinder 71, telescopic cylinder 71 drives the vertical downstream of lifter plate 72, make limiting plate 73 downstream, limiting plate 73 centers on the lateral wall of winding axle 62, and then carry out spacingly to winding axle 62 circumference side, the advancing direction of strip is tangent with winding axle 62, the strip enters into spacing space 8 through opening 9, and then carries out automatic winding around winding axle 62, after the first round, start telescopic cylinder 71 and drive limiting plate 73 and rise, the strip begins to carry out subsequent winding process. In order to improve the smoothness of the movement of the strip along the limiting space 8, the inner side surface of the strip is provided with a smooth coating.

Referring to fig. 2, the upper surface of the top plate 63 is fixedly connected with a cylindrical limit column 12, the lifting plate 72 is provided with a through limit groove 13, the limit column 12 is arranged in the limit groove 13 in a penetrating manner and is matched with the limit groove 13 in a sliding clamping manner, the limit column 12 plays a good limiting role in the movement of the lifting plate 72 in the vertical direction, and the stability and accuracy of the movement of the lifting plate 72 in the vertical direction are guaranteed.

Referring to fig. 1, a supporting table 14 is arranged on one side of the feeding direction of a workbench 1, a plurality of fixing blocks 18 are arranged on the upper surface of the supporting table 14 along the feeding direction, two flattening rollers 15 which rotate vertically are arranged on the upper surface of each fixing block 18, a horizontal connecting line between the central points of the two flattening rollers 15 is perpendicular to the feeding direction, and the rotation directions of the two flattening rollers 15 are opposite. The outer side surfaces of the two flattening rollers 15 are sleeved with extrusion sleeves 16, and the nearest distance between the side surfaces of the two extrusion sleeves 16 is equal to the thickness of the strip.

Referring to fig. 4, the bottom end of the flattening roller 15 is rotatably connected in the fixing block 18 through a bearing, the top end of the flattening roller 15 is provided with a driven gear 20, the fixing block 18 is fixedly connected with a supporting frame 19, the top end of the supporting frame 19 is fixedly connected with a servo motor 21, an output shaft of the servo motor 21 penetrates through the top surface of the supporting frame 19 and is vertically arranged downwards, a driving gear 22 is integrally connected to the end of the output shaft of the servo motor 21, and the driving gear 22 is arranged between the two driven gears 20 and is engaged with the two driven gears 20.

Referring to fig. 5, an automatic cutting mechanism 17 is disposed on the upper surface of the support table 14, the automatic cutting mechanism 17 includes a screw rod elevator 171 fixedly connected to the upper surface of the support table 14, a first motor 172 fixedly connected to the upper surface of the support table 14 and used for driving the screw rod elevator 171 to rotate, a second motor 173 disposed at the top end of the screw rod elevator 171, and a disc-shaped cutting knife 174 disposed at the end of the output shaft of the second motor 173, the cutting knife 174 is located above the strip when not cutting, and the horizontal distance between the center point of the cutting knife 174 and the vertical side of the strip is smaller than the radius of the cutting knife 174. When the cutting is needed, the first motor 172 and the second motor 173 are started, the first motor 172 drives the lead screw of the lead screw lifter to vertically move downwards, the second motor 173 is driven to vertically descend, and when the lead screw descends, the second motor 173 drives the cutting knife 174 to rotate, so that the strip is cut.

The implementation principle of the embodiment is as follows: when the strip is ready to be wound, the rotating motor 53 is started, the rotating motor 53 drives the driving bevel gear 54 to rotate, the driven bevel gear 52 is further driven to rotate, the supporting column 51 is further driven to rotate around the axis of the supporting column 51, and the supporting plate 4 is further driven to rotate, so that the rotating speed of the winding shaft 62 is matched with the feeding speed;

starting telescopic cylinder 71, telescopic cylinder 71 drives the vertical downstream of lifter plate 72 for limiting plate 73 downstream, limiting plate 73 centers on the lateral wall of winding axle 62, and then carries on spacingly to winding axle 62 circumference side, the advancing direction of strip is tangent with winding axle 62, the strip enters into spacing space 8 through opening 9, and then carries out automatic winding around winding axle 62, after the first round, start telescopic cylinder 71 and drive limiting plate 73 and rise, the strip begins to carry out subsequent winding process.

When the winding assembly 6 is disassembled after the winding is finished, the telescopic cylinder 71 can also be conveniently disassembled due to the fact that the telescopic cylinder is glued, the steel belt which is finished in the winding process is conveyed to other positions, and then a new winding assembly 6 is placed, so that the next batch of steel belt can be wound.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides an automatic coiling mechanism in continuous plating which characterized in that: the winding device comprises a workbench (1), wherein a bearing plate (4) is rotatably arranged on the upper surface of the workbench (1), a rotating assembly (5) for driving the bearing plate (4) to rotate is arranged on the workbench (1), and a winding assembly (6) is arranged on the bearing plate (4);

the winding assembly (6) comprises a bottom plate (61) fixedly connected to the upper surface of the bearing plate (4), a winding shaft (62) vertically arranged on the upper surface of the bottom plate (61), and a top plate (63) arranged at the top end of the winding shaft (62), the bottom plate (61), the winding shaft (62) and the top plate (63) are coaxially arranged, and a limiting assembly (7) is arranged on the upper surface of the top plate (63);

spacing subassembly (7) including setting up telescopic cylinder (71) at roof (63) upper surface, setting up lifter plate (72) at telescopic cylinder (71) piston rod tip and cylindrical limiting plate (73) of setting in lifter plate (72) bottom surface, limiting plate (73) with coiling axle (62) coaxial setting, the vertical upwards setting of piston rod of telescopic cylinder (71), a plurality of logical groove (731) have been seted up along its axial in limiting plate (73), the upper surface of roof (63) is seted up and is supplied the vertical through groove that passes of circular limiting plate (73), form cylindric spacing space (8) between limiting plate (73) inside wall and coiling axle (62) lateral wall, the thickness of spacing space (8) equals the thickness of strip, opening (9) that supply the strip to get into are seted up to limiting plate (73).

2. The automatic winding device in continuous plating according to claim 1, characterized in that: the inner side wall of the limiting plate (73) is provided with a smooth coating.

3. The automatic winding device in continuous plating according to claim 1, characterized in that: the upper surface of the bearing plate (4) is provided with a clamping groove (10), the bottom surface of the bottom plate (61) is provided with a clamping block (11), and the clamping block (11) is in clamping fit with the clamping groove (10).

4. The automatic winding device in continuous plating according to claim 3, characterized in that: the upper surface of roof (63) is provided with spacing post (12), lifter plate (72) is vertical to be run through and is provided with spacing groove (13), spacing post (12) with spacing groove (13) alternate the cooperation setting.

5. The automatic winding device in continuous plating according to claim 1, characterized in that: one side of workstation (1) direction of feed is provided with brace table (14), the vertical rotation of the upper surface of brace table (14) is provided with flattening roller (15), flattening roller (15) set up in pairs, the perpendicular direction of feed of horizontal line between two flattening roller (15) central points, two flattening roller (15) turn to reversely, two the lateral surface of flattening roller (15) all is equipped with extrusion sleeve (16), two the nearest distance of extrusion sleeve (16) side equals the thickness of strip.

6. The automatic winding device in continuous plating according to claim 5, characterized in that: the flattening rollers (15) are provided with a plurality of pairs along the feeding direction.

7. The automatic winding device in continuous plating according to claim 6, characterized in that: and a rubber protection ring is arranged on the outer side surface of the extrusion sleeve (16).

8. The automatic winding device in continuous plating according to claim 1, characterized in that: an automatic cutting mechanism (17) is arranged between the workbench (1) and the supporting table (14), the automatic cutting mechanism (17) comprises a screw rod lifter (171) arranged on the upper surface of the supporting table (14), a first motor (172) arranged on the upper surface of the supporting table (14) and used for driving the screw rod lifter (171) to rotate, a second motor (173) arranged at the top end of the screw rod lifter (171) and a cutting knife (174) arranged at the end part of an output shaft of the second motor (173), the cutting knife (174) is positioned above a strip when not cutting, and the horizontal distance between the center point of the cutting knife (174) and the vertical side face of the strip is smaller than the radius of the cutting knife (174).

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