Film laminating device for slitting machine

Abstract

The utility model relates to the technical field of slitting machines, in particular to a film laminating device for a slitting machine, which comprises a machine base, a feeding table arranged on the machine base, a pre-film laminating component matched with the feeding table for use, and a press-fit film laminating component matched with the pre-film laminating component for use, the press-fit film covering assembly comprises an upper film covering part and a lower film covering part opposite to the upper film covering part, and the lower film covering part comprises a base, an adjusting seat movably arranged on the base, an adjusting handle arranged between the base and the adjusting seat and a lower winding shaft rotationally arranged on the adjusting seat. The film laminating device is good in adjusting effect, can meet different film laminating requirements, enables film laminating operation to be simpler and easier, saves time and labor, and improves working efficiency.

Description

TECHNICAL FIELD

[0001] The utility model relates to longitudinal shearing machine technical field especially relates to a film laminating device for longitudinal shearing machine. BACKGROUND

[0002] The longitudinal shearing machine is also called longitudinal shearing line, which is used for making the metal coil into the required width of the strip coil through uncoiling, longitudinal shearing and winding, and is suitable for processing cold-rolled and hot-rolled carbon steel, silicon steel, tinplate, stainless steel and various metal materials after surface plating, the film laminating is one of the main processes of post-processing, which is to bond the plastic film coated with adhesive and the paper printed matter together after heating and pressing to form a paper-plastic integrated product, and it is one of the common post-processing processes of paper printed matter. The printed matter after film laminating has a thin and transparent plastic film on the surface, and the surface is smoother and brighter, which not only improves the gloss and firmness of the printed matter and prolongs the service life of the printed matter, but also protects the plastic film from moisture, water, dirt, wear, folding, chemical corrosion and other effects. However, the film laminating operation of the longitudinal shearing machine is complicated and time-consuming, and it is difficult to meet different film laminating requirements and affect work efficiency. SUMMARY

[0003] The utility model discloses to the shortage of prior art, provide a film laminating device for longitudinal shearing machine, adjustment effect is good, can satisfy different film laminating demand, make the film laminating operation become more simple and easy to operate, save time and effort, improve work efficiency.

[0004] In order to achieve the above object, the utility model discloses a film laminating device for longitudinal shearing machine, including the base, set up in the feeding table of base, with the pre -film laminating subassembly of feeding table cooperation uses and with the pre -film laminating subassembly cooperation uses the compression laminating subassembly of film laminating subassembly, the compression laminating subassembly includes the upper film laminating part and with the lower film laminating part opposite setting of upper film laminating part, the lower film laminating part includes the base, the adjustment seat of activity setting in the base, set up between the base and the adjustment seat adjustment handle and the lower pay-off shaft of rotation setting in the adjustment seat.

[0005] Preferably, the base is provided with a rolling bearing, the adjustment handle is provided with an adjusting screw rod penetrating the rolling bearing, the adjustment seat is provided with a screw nut, and the adjustment seat is sleeved on the outside of the adjusting screw rod through the screw nut.

[0006] Preferably, the bottom of the adjustment seat is provided with a sliding block, the base is provided with a guide rail in sliding connection with the sliding block, one end of the guide rail is provided with a limiting block, and the outer wall of the limiting block abuts against the outer wall of the sliding block.

[0007] Preferably, one end of the adjusting seat is provided with a first bearing seat, the other end of the adjusting seat is provided with a second bearing seat, the first bearing seat and the second bearing seat are respectively provided with a first bearing and a second bearing, the first bearing and the second bearing are respectively sleeved on the two ends of the lower unwinding shaft, the lower unwinding shaft is provided with a brake disc at the end close to the first bearing seat, and the first bearing seat is provided with a brake matched with the brake disc.

[0008] Preferably, the pre-coating film assembly comprises a first stand, an upper pre-coating film roller movably arranged on the first stand, a first driving cylinder in driving connection with the upper pre-coating film roller and a lower pre-coating film roller arranged opposite to the upper pre-coating film roller, and the outer side of the first stand is provided with a pre-coating film unwinding shaft.

[0009] Preferably, the pre-coating film assembly comprises a first stand, an upper pre-coating film roller movably arranged on the first stand, a first driving cylinder in driving connection with the upper pre-coating film roller and a lower pre-coating film roller arranged opposite to the upper pre-coating film roller, and the outer side of the first stand is provided with a pre-coating film unwinding shaft.

[0010] The utility model discloses the beneficial effect has: adjustment effect is good, can satisfy different coating demand, make the coating operation become more simple easy operation, save time and labor, improve work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0011] Fig. 1 It is the structure schematic diagram of the utility model.

[0012] Fig. 2 It is the structure schematic diagram of the utility model's lower coating part.

[0013] The reference signs include:

[0014] 1 - machine base 2 - feeding table

[0015] 3 - pre-coating film assembly 31 - first stand 32 - upper pre-coating film roller

[0016] 33 - first driving cylinder 34 - lower pre-coating film roller 35 - pre-coating film unwinding shaft

[0017] 4 - press-coating film assembly 41 - upper coating part

[0018] 42 - lower coating part 421 - base 422 - adjusting seat

[0019] 423 - adjusting handle 424 - lower unwinding shaft 425 - rolling bearing

[0020] 426 - adjusting screw rod 427 - screw rod nut 428 - sliding block

[0021] 429 - guide rail 4210 - limiting block 4211 - first bearing seat

[0022] 4212 - second bearing seat 4213 - first bearing 4214 - second bearing

[0023] 4215 - brake disc 4216 - brake

[0024] 43 - second stand 44 - upper laminating roller 45 - second driving cylinder

[0025] 46 - lower laminating roller. DETAILED DESCRIPTION

[0026] The utility model is described in detail below in combination with the drawings.

[0027] As Figs. 1-2 shown, a laminating device for a slitting machine, the utility model relates to laminating device technical field, provide a laminating device for a slitting machine that can effectively adjust the position of laminating device, improve the work efficiency, including base 1, set up in base 1's feeding table 2, with the prelaminating assembly 3 of cooperation of feeding table 2 and with the laminating assembly 4 of cooperation of prelaminating assembly 3, laminating assembly 4 includes upper laminating part 41 and with the lower laminating part 42 of opposite setting of upper laminating part 41, lower laminating part 42 includes base 421, the adjustment seat 422 of activity setting in base 421, set up between base 421 and adjustment seat 422's adjustment handle 423 and the lower pay-off shaft 424 of rotation setting in adjustment seat 422.

[0028] When working, the coil material is sent into prelaminating assembly 3 via feeding table 2, first, the coil material is prelaminated by prelaminating assembly 3, then the prelaminated coil material enters laminating assembly 4, and the upper laminating part 41 and the lower laminating part 42 are used to flatten and press the laminating film on the upper surface and the lower surface of the coil material in an up-down rolling manner, and the operator finely adjusts the position of the adjustment seat 422 relative to the base 421 by rotating the adjustment handle 423, so as to effectively adjust the laminating position of the lower laminating part 42, and the working compatibility is good, the adjustment is simple and efficient, and different laminating requirements can be better met.

[0029] The base 421 of the embodiment is provided with a rolling bearing 425, the adjusting handle 423 is provided with an adjusting screw rod 426 penetrating the rolling bearing 425, the adjusting seat 422 is provided with a screw rod nut 427, and the adjusting seat 422 is screwed and sleeved outside the adjusting screw rod 426 through the screw rod nut 427. Specifically, the adjusting handle 423 is penetratingly arranged in the rolling bearing 425 through the adjusting screw rod 426, and when the operator rotates the adjusting handle 423 to drive the adjusting screw rod 426 to rotate, the screw rod nut 427 is further driven to move along the length direction of the adjusting screw rod 426, thereby adjusting the position of the adjusting seat 422 relative to the base 421.

[0030] The bottom of the adjusting seat 422 of the embodiment is provided with a sliding block 428, the base 421 is provided with a guide rail 429 in sliding connection with the sliding block 428, one end of the guide rail 429 is provided with a limiting block 4210, and the outer wall of the limiting block 4210 abuts against the outer wall of the sliding block 428. Specifically, the adjusting seat 422 is in sliding connection with the guide rail 429 through the sliding block 428, and the movement is stable and rapid, and when the outer wall of the limiting block 4210 abuts against the outer wall of the sliding block 428, the movement stroke of the adjusting seat 422 is limited.

[0031] One end of the adjusting seat 422 of the embodiment is provided with a first bearing seat 4211, the other end of the adjusting seat 422 is provided with a second bearing seat 4212, the first bearing seat 4211 and the second bearing seat 4212 are respectively provided with a first bearing 4213 and a second bearing 4214, the first bearing 4213 and the second bearing 4214 are respectively sleeved at the two ends of the lower pay-off shaft 424, one end of the lower pay-off shaft 424 close to the first bearing seat 4211 is provided with a brake disc 4215, and the first bearing seat 4211 is provided with a brake 4216 cooperating with the brake disc 4215. Specifically, the first bearing seat 4211 and the second bearing seat 4212 are respectively arranged at the two ends of the adjusting seat 422, and since the first bearing seat 4211 and the second bearing seat 4212 are respectively provided with the first bearing 4213 and the second bearing 4214, and the first bearing 4213 and the second bearing 4214 are respectively sleeved at the two ends of the lower pay-off shaft 424, the lower pay-off shaft 424 is well supported, and the brake disc 4215 is gradually decelerated and stopped by the friction force generated by the brake 4216 on the brake disc 4215, thereby well braking the lower pay-off shaft 424.

[0032] The pre-coating film assembly 3 of the embodiment comprises a first stand 31, an upper pre-coating film roller 32 movably arranged on the first stand 31, a first driving cylinder 33 drivingly connected with the upper pre-coating film roller 32, and a lower pre-coating film roller 34 arranged opposite to the upper pre-coating film roller 32, and a pre-coating film unwinding shaft 35 is arranged outside the first stand 31. Specifically, the pre-coating film is output from the pre-coating film unwinding shaft 35, the first driving cylinder 33 drives the upper pre-coating film roller 32 to move downward, the coil material is conveyed via the lower pre-coating film roller 34, the pre-coating film is rolled and adhered to the surface of the coil material by the upper pre-coating film roller 32, and the pre-coating film work on the coil material is completed.

[0033] The pressing and coating film assembly 4 of the embodiment comprises a second stand 43, an upper pressing and coating film roller 44 movably arranged on the second stand 43, a second driving cylinder 45 drivingly connected with the upper pressing and coating film roller 44, and a lower pressing and coating film roller 46 arranged opposite to the upper pressing and coating film roller 44, and the upper coating film part 41 is arranged outside the second stand 43. Specifically, the upper coating film is output from the upper coating film part 41, the lower coating film is output from the lower unwinding shaft 424, the second driving cylinder 45 drives the upper pressing and coating film roller 44 to move downward, the upper coating film is rolled and adhered to the upper surface of the coil material by the upper pressing and coating film roller 44, the lower coating film is rolled and adhered to the lower surface of the coil material by the lower pressing and coating film roller 46, and the upper and lower surface coating work on the coil material is completed.

[0034] The above is only the preferred embodiment of the present application, and for those skilled in the art, according to the idea of the present application, the specific implementation and application range will be changed, and the content of the specification should not be understood as the limitation of the present application.

Claims

1. A film applicator for a slitting machine, characterized by: The application relates to a laminating machine, which comprises a base, a feeding table arranged on the base, a pre-laminating assembly matched with the feeding table, and a pressing laminating assembly matched with the pre-laminating assembly.

2. The film applicator for a slitting machine according to claim 1, characterized in that: The base is provided with a rolling bearing, the adjusting handle is provided with an adjusting screw rod penetrating through the rolling bearing, the adjusting seat is provided with a screw rod nut, and the adjusting seat is sleeved on the outer side of the adjusting screw rod through the screw rod nut.

3. The film applicator for a slitting machine according to claim 2, characterized in that: The bottom of the adjusting seat is provided with a sliding block, the base is provided with a guide rail in sliding connection with the sliding block, one end of the guide rail is provided with a limiting block, and the outer wall of the limiting block abuts against the outer wall of the sliding block.

4. The film applicator for a slitting machine according to claim 2, wherein: One end of the adjusting seat is provided with a first bearing seat, the other end of the adjusting seat is provided with a second bearing seat, the first bearing seat and the second bearing seat are respectively provided with a first bearing and a second bearing, the first bearing and the second bearing are respectively sleeved on both ends of the lower pay-off shaft, one end of the lower pay-off shaft close to the first bearing seat is provided with a brake disc, and the first bearing seat is provided with a brake matched with the brake disc.

5. The film applicator for a slitting machine according to claim 1, wherein: The pre-laminating assembly comprises a first stand, an upper pre-laminating roller movably arranged on the first stand, a first driving cylinder in driving connection with the upper pre-laminating roller, and a lower pre-laminating roller arranged opposite to the upper pre-laminating roller, and the outer side of the first stand is provided with a pre-laminating pay-off shaft.

6. The film applicator for a slitting machine according to claim 1, wherein: The pressing laminating assembly comprises a second stand, an upper pressing laminating roller movably arranged on the second stand, a second driving cylinder in driving connection with the upper pressing laminating roller, and a lower pressing laminating roller arranged opposite to the upper pressing laminating roller, and the upper laminating part is arranged on the outer side of the second stand.

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