Large-breadth multi-layer laminating slitting equipment

Abstract

The utility model discloses large-breadth multi-layer attaching and slitting equipment, and belongs to the field of coiled material processing. According to the multi-layer attaching and slitting equipment, at least one first discharging unit, at least one second discharging unit, at least one compounding unit and a slitting unit are arranged on a rack, and the slitting unit for slitting compounded materials comprises a lower slitting cutter shaft and an upper slitting cutter shaft which are matched with each other and rotationally arranged; at least one slitting circular cutter is arranged on one cutter shaft; and at least one winding unit is detachably arranged. Slitting and multiple compounding processes are integrated on one device, so that the utilization rate of the device is improved, and the product competitiveness is improved. The material collecting structure is changed into a detachable structure, and the final finished product is formed by compounding a plurality of layers of materials, so that the rolling diameter is large, the weight is heavy, the collecting modes of the finished product are diversified, the collecting work of the final finished product is greatly facilitated, and the production efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of coil material processing equipment, in particular to a large-format multi-layer laminating and slitting device. Background Art

[0002] Coiled materials are rolled materials, such as unwinding, plastic rolls, film rolls and other materials. Generally speaking, the most common are film rolls, which have specific functions, such as adhesive layers, waterproofing, fireproofing, etc. In the processing and production of coiled materials, slitting and lamination are required, but in the existing equipment, these operations are performed separately, the utilization rate of the equipment is low, resulting in low production efficiency and high production costs for enterprises. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a large-format multi-layer laminating and slitting device.

[0004] The technical solution of the utility model is: a large-format multi-layer laminating and slitting device, comprising:

[0005] frame;

[0006] At least one first unloading unit and at least one second unloading unit are arranged on the frame,

[0007] At least one compounding unit is arranged on the frame, and the compounding unit for compounding materials of at least two unloading units comprises: a compounding roller rotatably arranged on the frame, a compounding pressing roller arranged on the frame through an adjusting mechanism, and the adjusting mechanism drives the compounding pressing roller to approach or move away from the compounding roller;

[0008] A slitting unit is arranged on the frame, and the slitting unit for slitting the composite material comprises: a slitting lower blade shaft and a slitting upper blade shaft which are arranged to cooperate with each other and rotate, and at least one slitting circular blade is arranged on one of the blade shafts; and

[0009] At least one winding unit can be detachably arranged on the frame.

[0010] Furthermore, the frame includes two vertically arranged upright plates, and the two upright plates are fixedly connected by a connecting rod, so that a working area is formed in the middle, which is convenient for setting up other units.

[0011] Furthermore, the first unloading unit includes a first raw material unloading shaft, a first protective film receiving shaft and a first material dividing shaft. The first raw material unloading shaft is driven by a motor, the first protective film receiving shaft is driven by a motor, and the first material dividing shaft is rotatably arranged. Generally speaking, the first raw material unloading shaft is arranged with a raw material having a glue layer, and the glue layer is exposed after removing the first protective film for subsequent compounding.

[0012] Furthermore, the second unloading unit includes a second composite material unloading shaft. Generally speaking, the second composite material unloading shaft is driven by a motor. As the unloading or rewinding progresses, the roll diameter changes, so the speed should also change. Therefore, setting an adaptive buffer component or brake unit is a common method in the art.

[0013] Furthermore, when both the first discharge unit and the second unit are provided by one, double-layer compounding can be performed; when two first discharge units are provided and one second unit is provided, three-layer compounding can be performed, and so on. At the same time, during the compounding process, it is sufficient to consider using a single-sided adhesive layer or a double-sided adhesive layer.

[0014] Furthermore, the composite roller is a steel roller, and the composite pressing roller is a silicone roller. Through the arrangement of this structure, the multi-layer composite process can be ensured by the silicone roller, and the quality of the multi-layer composite can be ensured.

[0015] Furthermore, the adjustment mechanism includes: an adjustment seat fixedly arranged on the frame, an adjustment track in the vertical direction arranged in the adjustment seat, an adjustment drive cylinder arranged at one end of an adjustment block slidably arranged in the adjustment track, and the adjustment drive cylinder drives the composite pressing roller to move toward the composite roller. Stable pressing is achieved, and the pressing force can be adjusted as needed. At the same time, the composite pressing roller and the adjustment block are rotatably arranged, and generally speaking, the bearing can be rotated at the same time.

[0016] Furthermore, two composite units are provided, and multiple pressing can be performed to avoid the problem of internal bubbles caused by one pressing, and the pressure intensity can be increased sequentially.

[0017] Furthermore, a plurality of feeding rollers are rotatably arranged on the frame, and the positions and quantities can be set as required, and the feeding rollers can also have a deviation correction function, which is a common technology in the art.

[0018] Furthermore, the lower slitting blade shaft and the upper slitting blade shaft are synchronously driven by gear meshing, that is, the linkage between the two is realized, and one of them can be driven by a motor.

[0019] Furthermore, the circular slitting knife comprises: a sleeved annular clamp, on which an annular cutter is arranged. The position of the annular clamp can be controlled to control the cutting width.

[0020] Furthermore, the winding unit comprises:

[0021] A mounting plate fixed to the frame, a mounting channel is arranged on the mounting plate, the lower end of the mounting channel is arranged horizontally, and a plum blossom handle is arranged at the upper end of the mounting channel to penetrate into the mounting channel and limit the position;

[0022] A bearing is sleeved on the winding roller arranged in the installation channel, and the bearing cooperates with the installation channel, and a driving gear is arranged at the end of the winding roller to mesh with the motor, so that the two can be detachably arranged.

[0023] Similarly, other rollers can also be configured to be detachable according to actual needs.

[0024] Furthermore, two winding units are provided and arranged at the output end of the slitting unit.

[0025] Furthermore, the two sets of unloading units are connected by adding a transmission sprocket to ensure the synchronization of the two sets of unloading rollers, thereby effectively improving the feeding stability.

[0026] Furthermore, a combination of steel rollers and rubber rollers is used for transmission. Since rubber rollers are rubber products, they are prone to deformation and difficult to process. Therefore, after the lower rubber roller is replaced with a steel roller, the transmission accuracy is significantly improved, which is beneficial to improving the product yield.

[0027] The beneficial technical effect of the utility model is: the slitting and multiple compounding processes are concentrated on one device, which improves the utilization rate of the equipment and increases the competitiveness of the product. The material collection is changed to a detachable structure. Since the final product is compounded by multiple layers of materials, the roll diameter is large and the quality is heavy. The collection method of the finished product is diversified, which greatly facilitates the collection of the final finished product and effectively improves the production efficiency. A set of protective film winding mechanisms is added. Some products need to peel off the protective film on the raw materials during compounding, so the equipment has a wider applicability and effectively improves the utilization rate of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a three-dimensional structural diagram of large-format multi-layer laminating and slitting equipment.

[0029] Figure 2 This is an overall schematic diagram from another perspective.

[0030] Figure 3 It is a schematic diagram of the process of multi-layer laminating and slitting equipment.

[0031] Figure 4 is a schematic diagram of a composite unit.

[0032] Figure 5 It is the overall schematic diagram of the composite unit.

[0033] Figure 6 is a schematic diagram of the slitting unit.

[0034] Figure 7 is a schematic diagram of the winding unit.

[0035] In the figure:

[0036] 1. Frame, 11. Vertical plate, 12. Connecting rod,

[0037] 2. First unloading unit, 21. First raw material unloading shaft, 22. First protective film receiving shaft, 23. First material dividing shaft,

[0038] 3. The second unloading unit,

[0039] 4. Compound unit, 41. Compound roller, 42. Compound pressing roller, 43. Adjustment mechanism, 431. Adjustment seat, 432. Adjustment track, 433. Adjustment drive cylinder, 434. Adjustment block,

[0040] 5. Slitting unit, 51. Slitting lower knife shaft, 52. Slitting upper knife shaft, 53. Slitting circular knife,

[0041] 6. Rewinding unit, 61. Mounting plate, 62. Mounting channel, 63. Plum blossom handle,

[0042] 7. Feed roller. DETAILED DESCRIPTION

[0043] In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the specific implementation methods of the utility model are further described in detail below in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0044] See attached Figure 1-7 In this embodiment, a large-format multi-layer laminating and slitting device comprises:

[0045] Rack 1;

[0046] At least one first unloading unit 2 and at least one second unloading unit 3 are arranged on the frame 1.

[0047] At least one compounding unit 4 is arranged on the frame 1, and the compounding unit 4 for compounding the materials of at least two unloading units comprises: a compounding roller 41 rotatably arranged on the frame 1, a compounding pressing roller 42 arranged on the frame 1 through an adjusting mechanism 43, and the adjusting mechanism 43 drives the compounding pressing roller 42 to approach or move away from the compounding roller 41;

[0048] A slitting unit 5 is arranged on the frame 1, and the slitting unit 5 for slitting the composite material comprises: a slitting lower blade shaft 51 and a slitting upper blade shaft 52 which cooperate with each other and are rotatable, and at least one slitting circular blade 53 is arranged on one of the blade shafts; and at least one winding unit 6 which can be detachably arranged on the frame 1.

[0049] Furthermore, the rack 1 includes two vertically arranged upright plates 11, and the two upright plates 11 are fixedly connected by a connecting rod 12. This ensures that a working area is formed in the middle, which facilitates the arrangement of other units.

[0050] Further, the first unloading unit 2 includes a first raw material unloading shaft 21, a first protective film receiving shaft 22 and a first material dividing shaft 23. The first raw material unloading shaft 21 is driven by a motor, the first protective film receiving shaft 22 is driven by a motor, and the first material dividing shaft 23 is rotatably arranged. Generally speaking, the first raw material unloading shaft 21 is arranged with a raw material having a glue layer, and the glue layer is exposed after removing the first protective film for subsequent compounding.

[0051] Furthermore, the second unloading unit 3 includes a second composite material unloading shaft. Generally speaking, the second composite material unloading shaft is driven by a motor. As the unloading or rewinding progresses, the roll diameter changes, so the speed should also change. Therefore, setting an adaptive buffer component or brake unit is a common method in the art.

[0052] Furthermore, when both the first discharge unit 2 and the second unit are provided in one, double-layer compounding can be performed; when two first discharge units 2 are provided and one second unit is provided, three-layer compounding can be performed, and so on. At the same time, during the compounding process, it is sufficient to consider using a single-sided adhesive layer or a double-sided adhesive layer.

[0053] Further, the composite roller 41 is a steel roller, and the composite pressing roller 42 is a silicone roller. Through the arrangement of this structure, the multi-layer composite process can be ensured by the silicone roller, and the quality of the multi-layer composite can be ensured.

[0054] Furthermore, the adjustment mechanism 43 includes: an adjustment seat 431 fixedly arranged on the frame 1, an adjustment track 432 in the vertical direction is arranged in the adjustment seat 431, and an adjustment drive cylinder 433 is arranged at one end of an adjustment block 434 slidably arranged in the adjustment track 432, and the adjustment drive cylinder 433 drives the composite pressing roller 42 to move toward the composite roller 41. Stable pressing is achieved, and the pressing force can be adjusted as needed. At the same time, the composite pressing roller 42 and the adjustment block 434 are rotatably arranged, and generally speaking, the rotating bearing arrangement can be arranged at the same time.

[0055] Furthermore, two composite units 4 are provided, and multiple pressing can be performed to avoid the problem of internal bubbles caused by one pressing, and the pressure intensity can be increased sequentially.

[0056] Furthermore, a plurality of feeding rollers 7 are rotatably arranged on the frame 1. The positions and the number can be arranged as required, and the feeding rollers 7 can also have a deviation correction function, which is a common technology in the art.

[0057] Furthermore, the lower slitting blade shaft 51 and the upper slitting blade shaft 52 are synchronously driven by gear meshing, that is, the linkage between the two is realized, and one of them can be driven by a motor.

[0058] Furthermore, the circular slitting knife 53 comprises: a sleeved annular clamp, on which an annular cutter is arranged. The position of the annular clamp can be controlled to control the cutting width.

[0059] Further, the winding unit 6 comprises:

[0060] A mounting plate 61 fixed to the frame 1, a mounting channel 62 is arranged on the mounting plate 61, the lower end of the mounting channel 62 is arranged horizontally, and a plum blossom handle 63 is arranged at the upper end of the mounting channel to penetrate into the mounting channel 62 and limit the position;

[0061] A bearing is sleeved on the winding roller arranged in the installation channel 62, and the bearing cooperates with the installation channel 62, and a driving gear is arranged at the end of the winding roller to mesh with the motor, so that the two can be detachably arranged.

[0062] Furthermore, two winding units 6 are provided and arranged at the output end of the slitting unit 5 .

[0063] Furthermore, the two sets of unloading units are connected by adding a transmission sprocket to ensure the synchronization of the two sets of unloading rollers, thereby effectively improving the feeding stability.

[0064] Furthermore, a combination of steel rollers and rubber rollers is used for transmission. Since rubber rollers are rubber products, they are prone to deformation and difficult to process. Therefore, after the lower rubber roller is replaced with a steel roller, the transmission accuracy is significantly improved, which is beneficial to improving the product yield.

[0065] The slitting and multiple laminating processes are concentrated on one device to improve equipment utilization and increase product competitiveness. The material collection is changed to a detachable structure. Since the final product is made of multiple layers of materials, the roll diameter is large and the quality is heavy. The collection method of the finished product is diversified, which greatly facilitates the collection of the final product and effectively improves production efficiency. A set of protective film winding mechanisms is added. Some products need to peel off the protective film on the raw materials during lamination, so the equipment has a wider applicability and effectively improves the utilization rate of the equipment.

[0066] See attached Figure 3 As shown, it is a schematic diagram of the process of double-layer composite.

[0067] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A large-format multi-layer laminating and slitting device, characterized in that: include: Rack (1); At least one first unloading unit (2) and at least one second unloading unit (3) are arranged on the frame (1); At least one compounding unit (4) is arranged on the frame (1), and the compounding unit (4) for compounding materials of at least two material discharging units comprises: a compounding roller (41) rotatably arranged on the frame (1), and a compounding pressing roller (42) arranged on the frame (1) via an adjusting mechanism (43), and the adjusting mechanism (43) drives the compounding pressing roller (42) to move closer to or farther from the compounding roller (41); A slitting unit (5) is arranged on the frame (1), and the slitting unit (5) for slitting the composite material comprises: a slitting lower blade shaft (51) and a slitting upper blade shaft (52) which are arranged to cooperate with each other and rotate, and at least one slitting circular blade (53) is arranged on one of the blade shafts; and At least one winding unit (6) can also be detachably arranged on the frame (1).

2. The large-format multi-layer laminating and slitting equipment according to claim 1, characterized in that: The frame (1) comprises two vertically arranged upright plates (11), and the two upright plates (11) are fixedly connected via a connecting rod (12).

3. The large-format multi-layer laminating and slitting equipment according to claim 1, characterized in that: The first material discharge unit (2) comprises a first raw material discharge shaft (21), a first protective film receiving shaft (22) and a first material distribution shaft (23).

4. The large-format multi-layer laminating and slitting equipment according to claim 1, characterized in that: The second discharge unit (3) comprises a second composite material discharge shaft.

5. The large-format multi-layer laminating and slitting equipment according to claim 1, characterized in that: The composite roller (41) is a steel roller, and the composite pressing roller (42) is a silicone roller.

6. The large-format multi-layer laminating and slitting equipment according to claim 1, characterized in that: The adjustment mechanism (43) comprises: an adjustment seat (431) fixedly arranged on the frame (1), an adjustment track (432) arranged in a vertical direction in the adjustment seat (431), an adjustment drive cylinder (433) arranged at one end of an adjustment block (434) slidably arranged in the adjustment track (432), and the adjustment drive cylinder (433) drives the composite pressure roller (42) to move towards the composite roller (41).

7. The large-format multi-layer laminating and slitting equipment according to claim 1, characterized in that: The lower slitting blade shaft (51) and the upper slitting blade shaft (52) are synchronously driven through gear meshing.

8. The large-format multi-layer laminating and slitting equipment according to claim 1, characterized in that: The circular slitting knife (53) comprises: a sleeved annular clamp, on which an annular cutting knife is arranged.

9. The large-format multi-layer laminating and slitting device according to claim 1, characterized in that: The winding unit (6) comprises: a mounting plate (61) fixed to the frame (1); a mounting channel (62) is arranged on the mounting plate (61); the lower end of the mounting channel (62) is arranged horizontally; the upper end of the mounting channel is arranged with a plum blossom handle (63) that penetrates into the mounting channel (62) and limits the position; a bearing is sleeved on the winding roller arranged in the mounting channel (62), the bearing cooperates with the mounting channel (62), and a driving gear is arranged at the end of the winding roller to mesh with the motor.

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