A multifunctional peeling and laminating machine

Abstract

The present invention discloses a multifunctional peeling and laminating machine, comprising a frame, a first unloading roller for installing a first material, a second unloading roller for installing a second material, a laminating roller, a supporting roller that can be used for heating, and a first receiving roller, wherein the multifunctional peeling and laminating machine further comprises: a second receiving roller, which is arranged at the feeding side of the supporting roller and is used to roll up the first film layer peeled off from the first material; a third receiving roller, which is arranged at the feeding side of the supporting roller and is used to roll up the second film layer peeled off from the second material; and a slitting device, which is arranged at the discharging side of the laminating roller and is used to slit the product. The present invention has a simple structure, is easy to manufacture and is simple to operate, and integrates the functions of laminating, peeling and slitting, and can effectively save time, improve production efficiency and reduce costs.

Description

Technical Field

[0001] The invention belongs to the technical field of laminating machines, and in particular relates to a multifunctional peeling and laminating integrated machine. Background Art

[0002] In the post-die-cutting operation, a variety of composite materials are often used, such as protective films, insulation sheets and foam products made by laminating PET and PE. At present, the simplest laminating machine is generally composed of a feeding device, a laminating device and a winding device. Its working principle is: the two materials to be laminated come out of the feeding device with a certain tension and move at a constant speed under the action of the motor of the laminating device, and are laminated under the action of the pressure roller of the laminating device. Finally, the finished product is recovered by the winding device.

[0003] Moreover, the prior art requires a slitting machine to cut after the laminating machine has been used, which results in a complicated process and low equipment utilization. In addition, since multiple devices are required, the equipment investment is high, which is not conducive to increasing production capacity and reducing equipment costs.

[0004] Therefore, in view of the above technical problems, it is necessary to provide a multifunctional peeling and laminating all-in-one machine. Summary of the invention

[0005] The object of the present invention is to provide a multifunctional peeling and laminating machine integrating laminating, peeling and slitting functions, so as to solve the problems in the prior art.

[0006] In order to achieve the above object, the technical solution provided by the present invention is as follows:

[0007] A multifunctional stripping and laminating machine comprises a frame, a first unwinding roller for installing a first material, a second unwinding roller for installing a second material, a pressing roller, a supporting roller that can be used for heating, and a first receiving roller, and the multifunctional stripping and laminating machine further comprises:

[0008] A second receiving roller, disposed on the feeding side of the support roller and used for winding up the first film layer peeled off from the first material;

[0009] A third receiving roller, disposed on the feeding side of the support roller and used for winding up the second film layer peeled off from the second material;

[0010] The slitting device is arranged on the discharge side of the lamination roller and is used for slitting the product.

[0011] Furthermore, the first unloading roller is arranged at the feeding side of the supporting roller, and a first guide roller is arranged between the first unloading roller and the supporting roller, and the first guide roller is used to guide the first material to the supporting roller.

[0012] Further, the first guide roller is disposed adjacent to the supporting roller so that a wrap angle of the first material on the supporting roller is 90-180°.

[0013] Furthermore, the second unloading roller is arranged on the discharge side of the laminating roller, so that the wrap angle of the second material on the laminating roller is 90-180°.

[0014] Furthermore, a second guide roller is provided between the second unwinding roller and the third receiving roller. The second guide roller is located above the laminating roller and is used for guiding the first film layer to the third receiving roller.

[0015] Furthermore, a third guide roller and a fourth guide roller are sequentially provided on the discharge side of the support roller, the third guide roller is used to guide the product to the fourth guide roller, and the fourth guide roller is used to guide the product to the first receiving roller.

[0016] Furthermore, the angle between the upper outer common tangent plane of the third guide roller and the support roller and the horizontal plane is 0-30°.

[0017] Furthermore, a sixth guide roller is provided between the supporting roller and the second receiving roller, and the tops of the supporting roller, the third guide roller and the sixth guide roller are configured to be on the same horizontal plane.

[0018] Furthermore, the slitting device includes a cutter, a cutter slide rail and a slitting roller, the cutter is movably arranged on the cutter slide rail, the cutter slide rail is arranged above the slitting roller, and the slitting roller is arranged between the third guide roller and the fourth guide roller.

[0019] Furthermore, the frame is also provided with a waste recovery roller for winding up the waste.

[0020] Beneficial effects of the present invention:

[0021] Compared with the prior art, the present invention has a simple structure, is easy to manufacture and simple to operate, and integrates the functions of laminating, peeling and slitting, thereby effectively saving time, improving production efficiency and reducing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 It is a structural schematic diagram of an implementation method of the present application;

[0024] Figure 2 yes Figure 1 Another structural schematic diagram of the embodiment shown;

[0025] Figure 3 yes Figure 1 A cross-sectional view of the embodiment shown in a use state;

[0026] Figure 4 yes Figure 1 A cross-sectional view of the embodiment shown in another usage state.

[0027] Explanation of reference numerals: 11, first mounting plate; 12, second mounting plate; 13, first fixing rod; 14, second fixing rod; 15, third fixing rod; 20, pressing roller; 21, pressure regulating device; 30, supporting roller; 41, first unloading roller; 42, first locking member; 43, second unloading roller; 51, first guide roller; 52, second guide roller; 53, third guide roller; 54, fourth guide roller; 55, fifth guide roller; 56, sixth guide roller; 61, first receiving roller; 62, second receiving roller; 63, third receiving roller; 64, fourth receiving roller; 71, tool slide rail; 72, tool; 73, slitting roller; 81, first waste recovery roller; 82, second waste recovery roller; 91, first material; 92, second material; 111, first mounting groove; 121, second mounting groove; 911, first film layer; 912, first substrate layer; 921, second film layer; 922, second substrate layer. DETAILED DESCRIPTION

[0028] The present invention will be described in detail below in conjunction with the various embodiments shown in the accompanying drawings. However, these embodiments do not limit the present invention, and any structural, methodological, or functional changes made by a person skilled in the art based on these embodiments are all within the scope of protection of the present invention.

[0029] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may also be a centered element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a centered element at the same time. In the illustrated embodiment, the direction representations, i.e., up, down, left, right, front, and back, etc., are relative, and are used to explain that the structure and movement of different components in this application are relative. These representations are appropriate when the components are in the positions shown in the figures. However, if the description of the component positions changes, it is believed that these representations will also change accordingly.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0031] Please refer to Figure 1-4 As shown, a multifunctional peeling and laminating machine in one embodiment of the present application includes a frame, a first feeding roller 41, a second feeding roller 43, a laminating roller 20, a supporting roller 30, a first receiving roller 61, a second receiving roller 62, a third receiving roller 63, a fourth receiving roller 64 and a slitting device.

[0032] The frame includes a first mounting plate 11, a second mounting plate 12, a first fixing rod 13, a second fixing rod 14 and a third fixing rod 15. The first mounting plate 11 and the second mounting plate 12 are arranged in parallel with each other and are fixed by the first fixing rod 13, the second fixing rod 14 and the third fixing rod 15 arranged between the first mounting plate 11 and the second mounting plate 12, so that an installation area for accommodating other components is defined between the first mounting plate 11 and the second mounting plate 12. The first mounting plate 11 and the second mounting plate 12 are also provided with installation grooves for cooperating with the installation of other components.

[0033] The first fixing rod 13 and the second fixing rod 14 are disposed adjacent to the bottom of the first mounting plate 11 and the second mounting plate 12, and the third fixing rod 15 is disposed adjacent to the top of the first mounting plate 11 and the second mounting plate 12. The projection of the third fixing rod in the vertical direction is configured to fall between the first fixing rod 13 and the second fixing rod 14.

[0034] The laminating roller 20 is installed between the first mounting plate 11 and the second mounting plate 12 through the mounting grooves provided on the first mounting plate 11 and the second mounting plate 12, and the projection of the laminating roller 20 in the vertical direction is configured to fall between the first fixing rod 13 and the second fixing rod 14. Both ends of the laminating roller 20 are respectively connected to the pressure regulating device 21, and the pressure regulating device 21 can be used to adjust the pressure between the laminating roller 20 and the supporting roller 30. The outer side of the laminating roller 20 is coated with an elastic layer made of elastic material, so that the laminating roller 20 and the supporting roller 30 can be fully fitted during laminating. Preferably, the elastic material coated on the outer side of the laminating roller 20 is a rubber material.

[0035] The support roller 30 is installed between the first mounting plate 11 and the second mounting plate 12 through the mounting grooves provided on the first mounting plate 11 and the second mounting plate 12, so that the support roller 30 is arranged adjacent to the laminating roller 20 and is located directly below the laminating roller 20 (the central axis of the laminating roller 20 and the support roller 30 are on the same vertical plane). The support roller 30 is connected to a driving device, which is used to drive the support roller 30 so that the support roller 30 can rotate with its central axis as the rotation axis. The support roller 30 is a heating roller with a heating function, and the heating method can be electromagnetic induction heating, thermal oil heating, etc. The outer layer of the support roller 30 is made of a rigid material so that the laminating roller 20 and the support roller 30 can form a smooth fitting surface when laminating. Preferably, the outer layer of the support roller 30 is made of stainless steel.

[0036] The first unloading roller 41 is an air expansion roller and is used to install the first material 91. The first unloading roller 41 is installed between the first mounting plate 11 and the second mounting plate 12 and is located at the feeding side of the support roller 30.

[0037] The first mounting plate 11 and the second mounting plate 12 are respectively provided with a first mounting groove 111 and a second mounting groove 121 matched with the first material discharging roller 41, and a first locking member 42 for locking the first material discharging roller 41 in the first mounting groove 111 and the second mounting groove 121. The first mounting groove 111 and the second mounting groove 121 are configured to be open, so that the first material discharging roller 41 can be taken out of the first mounting groove 111 and the second mounting groove 121 when the first locking member 42 is in an unlocked state.

[0038] A first guide roller 51 is further provided between the first unloading roller 41 and the support roller 30, and is disposed adjacent to the support roller 30. The first guide roller 51 is used to guide the first material 91 mounted on the first unloading roller 41 to the support roller 30, so that the first material 91 can smoothly transition to the support roller 30, and the wrap angle of the first material 91 on the support roller is 90-180°.

[0039] The second unloading roller 43 is an air expansion roller and is used to install the second material 92. The second unloading roller 43 is installed between the first mounting plate 11 and the second mounting plate 12 and is located at the discharge side of the support roller 30 so that the wrap angle of the second material 92 on the pressing roller 20 is 90-180°.

[0040] The first mounting plate 11 and the second mounting plate 12 are also provided with mounting grooves and locking members that match the second unloading roller 43, and second locking members for locking the second unloading roller 43 in the third mounting groove and the fourth mounting groove. The third mounting groove and the fourth mounting groove are configured to be open, so that when the second locking member is in an unlocked state, the second unloading roller 43 can be taken out of the third mounting groove and the fourth mounting groove.

[0041] A second guide roller 52 is further provided between the first mounting plate 11 and the second mounting plate 12 . The second guide roller 52 is used to guide the second film layer 922 peeled off from the second material 92 mounted on the second unwinding roller 43 to the third receiving roller 93 .

[0042] The first receiving roller 61, the second receiving roller 62, the third receiving roller 63 and the fourth receiving roller 64 are all installed between the first mounting plate 11 and the second mounting plate 12. The first receiving roller 61 and the fourth receiving roller 64 are located at the discharge side of the support roller 30, the second receiving roller 62 and the third receiving roller 63 are located at the feed side of the support roller 30, and the first receiving roller 61 is arranged above the fourth receiving roller 64, and the third receiving roller 63 is arranged above the second receiving roller 62.

[0043] The first receiving roller 61, the second receiving roller 62, the third receiving roller 63 and the fourth receiving roller 64 are all expansion rollers. The first receiving roller 61 and the fourth receiving roller 64 are used for winding up the product, the second receiving roller 62 is used for winding up the first film layer 911 peeled off from the first material 91, and the third receiving roller 93 is used for winding up the film layer 921 peeled off from the second material 92.

[0044] The first mounting plate 11 and the second mounting plate 12 are also provided with open mounting grooves and locking pieces that match the first receiving roller 61, the second receiving roller 62, the third receiving roller 63 and the fourth receiving roller 64. The first receiving roller 61, the second receiving roller 62, the third receiving roller 63 and the fourth receiving roller 64 are all connected to a driving device, which is used to drive the first receiving roller 61, the second receiving roller 62, the third receiving roller 63 and the fourth receiving roller 64 so that the first receiving roller 61, the second receiving roller 62, the third receiving roller 63 and the fourth receiving roller 64 can rotate with their central axes as the rotation axes.

[0045] The third guide roller 53, the fourth guide roller 54 and the fifth guide roller 55 are sequentially arranged on the discharge side of the support roller 30, and the third guide roller 53 can be used to guide the finished laminated product to the fourth guide roller 54 and / or the fifth guide roller 55. The fourth guide roller 54 is used to guide the finished laminated product to the first receiving roller 61, so that the finished laminated product can be smoothly transferred to the first receiving roller 61. The fifth guide roller 55 is used to guide the finished laminated product to the third receiving roller 63, so that the finished laminated product can be smoothly transferred to the third receiving roller 63. Among them, the third guide roller 53 is arranged adjacent to the support roller 30, and the angle between the upper outer common tangent plane of the support roller 30 and the third guide roller 53 and the horizontal plane is 0-30°.

[0046] A sixth guide roller 56 is also provided between the support roller 30 and the second receiving roller 62. The sixth guide roller 56 is disposed adjacent to the support roller 30. The sixth guide roller 56 is used to guide the first film layer 911 peeled off from the first material 91 to the second receiving roller 62, or to guide the first substrate layer 912 of the first material 91 to the support roller 30. When the sixth guide roller 56 is used to conduct the first film layer 911, the first material 91 can be coated on the support roller 30 before peeling; when the sixth guide roller 56 is used to conduct the first substrate layer 912, the first material 91 cannot be coated on the support roller 30 before peeling, so as to achieve hot and cold peeling in one. Preferably, the tops of the support roller 30, the third guide roller 53 and the sixth guide roller 56 are configured to be on the same horizontal plane, so that the bonded product is more flat.

[0047] The slitting device is used to slit the bonded product, and includes a cutter 72, a cutter slide 71 and a slitting roller 73. The slitting roller 73 is arranged between the third guide roller 53 and the fourth guide roller 54, and a cutter 72 and a cutter slide 71 are arranged above the slitting roller 73 to cooperate with the cutter for slitting. The cutter 72 is installed on the cutter slide 71, and the cutting position can be adjusted on the cutter slide 71. Preferably, the cutter 72 is an air knife.

[0048] The first receiving roller 61 and the fourth receiving roller 64 arranged above and below the discharging side can be reeled up at the same time after the product is slitting. The first waste recovery roller 81 and the second waste recovery roller 82 are also arranged below the fifth guide roller 55. The first waste recovery roller 81 and the second waste recovery roller 82 are used to reel up the trimming waste generated after the product is slitting. One end of the first waste recovery roller 81 is mounted on the second mounting plate 12, and one end of the second waste recovery roller 82 is mounted on the first mounting plate 11; the other ends of the first waste recovery roller 81 and the second waste recovery roller 82 are constructed to be open (suspended) to facilitate the installation and removal of the waste roll.

[0049] The present invention is further described below in conjunction with specific usage scenarios.

[0050] Please refer to Figure 3 As shown ( Figure 3The middle arrow indicates the direction of the material). When thermal peeling and laminating are required, the first material 91 is installed on the first unwinding roller 41, and the second material 92 is installed on the second unwinding roller 43. The first material 91 is directly guided by the first guide roller 51 to the support roller 30. After the support roller 30 heats the first material 91, the first film layer 911 peeled off from the first material 91 is guided by the sixth guide roller 56 to the second receiving roller 62 for winding, and at the same time, the first substrate layer 912 of the first material 91 is conveyed to between the laminating roller 20 and the supporting roller 30 for laminating; the second material 92 is conveyed by the second unwinding roller 43 to the laminating roller 20, and is peeled off on the conveying path of the second material 92. The peeled second film layer 921 is guided by the second guide roller 52 to the third receiving roller 63 for winding, and at the same time, the second substrate layer 922 of the second material 92 is conveyed to between the laminating roller 20 and the supporting roller 30 for laminating with the first substrate layer 912.

[0051] The bonded product is conveyed to the discharge side and is guided by the third guide roller 53 to the slitting roller 73 for slitting. The slitting product is wound up by the first receiving roller 61 and / or the fourth receiving roller, and the trimming waste generated is recovered by the first waste recovery roller 81 and / or the second waste recovery roller 82.

[0052] Please refer to Figure 4 As shown ( Figure 4 The middle arrow indicates the direction of the material). When cold peeling and laminating is required, the first material 91 installed on the first unwinding roller 41 only needs to be guided by the first guide roller 51 to the sixth guide roller 56, and then the first film layer 911 is peeled off. After peeling, the first film layer 911 is directly wound up by the second winding roller 62, and the first substrate layer 912 is guided by the sixth guide roller 56 to be laminated between the laminating roller 20 and the supporting roller 30.

[0053] The present invention can realize simultaneous stripping of the first material 91 and the second material 92 by the second receiving roller 62 arranged in cooperation with the first feeding roller 41 and the third receiving roller 63 arranged in cooperation with the second feeding roller 43; cold stripping or hot stripping of the first material 91 can be realized by the arrangement of the sixth guide roller 56; the slitting device can realize the slitting of the product, and a waste recovery roller is provided to recover the waste generated by the slitting. The present invention integrates multiple functions in one, and can effectively improve production efficiency.

[0054] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0055] In addition, it should be understood that although the present specification is described according to embodiments, not every embodiment contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation methods that those skilled in the art can understand.

Claims

1. A multifunctional peeling and laminating machine, comprising a frame, a first unloading roller for mounting a first material, a second unloading roller for mounting a second material, a pressing roller, a supporting roller that can be used for heating, and a first receiving roller, characterized in that: The multifunctional peeling and laminating machine also includes: A second receiving roller, disposed on the feeding side of the support roller and used for winding up the first film layer peeled off from the first material; A third receiving roller, disposed on the feeding side of the support roller and used for winding up the second film layer peeled off from the second material; A slitting device, arranged on the discharge side of the lamination roller and used for slitting the product; A sixth guide roller is further provided between the support roller and the second receiving roller. The sixth guide roller is disposed adjacent to the support roller and is used to guide the first film layer peeled off from the first material to the second receiving roller, or to guide the first substrate layer of the first material to the support roller. When the sixth guide roller is used to transfer the first film layer, the first material can be coated on the support roller before peeling; when the sixth guide roller is used to transfer the first substrate layer, the first material is not coated on the support roller before peeling.

2. The functional peeling and laminating integrated machine according to claim 1, characterized in that: The first unloading roller is arranged at the feeding side of the supporting roller, and a first guide roller is arranged between the first unloading roller and the supporting roller, and the first guide roller is used to guide the first material to the supporting roller.

3. The functional peeling and laminating integrated machine according to claim 2, characterized in that: The first guide roller is disposed adjacent to the supporting roller so that a wrap angle of the first material on the supporting roller is 90-180°.

4. The functional peeling and laminating integrated machine according to claim 1, characterized in that: The second unloading roller is arranged at the discharge side of the laminating roller, so that the wrap angle of the second material on the laminating roller is 90-180°.

5. The functional peeling and laminating integrated machine according to claim 4, characterized in that: A second guide roller is provided between the second unwinding roller and the third receiving roller. The second guide roller is located above the laminating roller and is used for guiding the first film layer to the third receiving roller.

6. The functional peeling and laminating integrated machine according to claim 1, characterized in that: The discharging side of the support roller is provided with a third guide roller and a fourth guide roller in sequence, the third guide roller is used to guide the product to the fourth guide roller, and the fourth guide roller is used to guide the product to the first receiving roller.

7. The functional peeling and laminating integrated machine according to claim 6, characterized in that: The included angle between the upper outer common tangent plane of the third guide roller and the support roller and the horizontal plane is 0-30°.

8. The functional peeling and laminating integrated machine according to claim 7, characterized in that: The tops of the support roller, the third guide roller and the sixth guide roller are configured to be on the same horizontal plane.

9. The functional peeling and laminating integrated machine according to claim 7, characterized in that: The slitting device comprises a cutter, a cutter slide rail and a slitting roller, wherein the cutter is movably arranged on the cutter slide rail, the cutter slide rail is arranged above the slitting roller, and the slitting roller is arranged between the third guide roller and the fourth guide roller.

10. The functional peeling and laminating integrated machine according to claim 9, characterized in that: The frame is also provided with a waste material recovery roller for winding up the waste material.

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