Rubber roller device for film laminating machine

Abstract

The utility model provides a rubber covered roller device for a film laminating machine, which comprises two guide rails fixed on the bottom side of a film laminating machine frame in parallel, a support frame arranged on the guide rails in a sliding manner, and a rubber covered roller rotationally arranged on the top side of the support frame, a film is wound on the rubber covered roller, and the film is coated on a product of the film laminating machine by the rubber covered roller; rollers are arranged on the two sides of one end of the supporting frame, the rollers are arranged on the guide rails in a rolling mode, trundles supported on the ground are arranged on the two sides of the other end of the supporting frame, and a locking assembly used for locking the supporting frame is arranged on the film covering machine frame; the locking assembly comprises a hinge seat fixed to the film covering rack, and two hinge holes are formed in the hinge seat. According to the rubber roller device for the film laminating machine, the technical problem that time and labor are wasted when the rubber roller of the film laminating machine is replaced is solved, the rubber roller on the supporting frame is detachably connected with the film laminating machine through the guide rail, the supporting frame is locked through the locking assembly, the rubber roller is convenient and fast to replace, and the production efficiency of the film laminating machine is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of laminating machines, in particular to a rubber roller device for laminating machines. Background Art

[0002] The laminating machine is a device used to coat the outside of the product with a film. Depending on the product, the laminating material and the laminating area are different. By coating the outside of the product with a film, it can be isolated from the environment and protect the product from external influences, while also improving the strength and integrity of the product. Before laminating, first install the rubber roller with the adhesive film, and then guide the film to the product of the laminating machine. When the product moves forward, the film drives the rubber roller to rotate and evenly sticks the film to the product. When the rubber roller is used up, the laminating machine is stopped and replaced with a new one. After replacing the new rubber roller, the laminating machine is turned on for production.

[0003] However, it is time-consuming and labor-intensive to replace the rubber roller of the existing laminating machine, resulting in low production efficiency of the laminating machine. This solution solves this technical problem. Utility Model Content

[0004] The purpose of the utility model is to provide a rubber roller device for a laminating machine, which solves the technical problem that the replacement of the rubber roller of the laminating machine is time-consuming and labor-intensive. The rubber roller on the support frame is detachably connected to the laminating machine through a guide rail, and the support frame is locked by a locking assembly. The replacement of the rubber roller is convenient and quick, thereby improving the production efficiency of the laminating machine.

[0005] A rubber roller device for a laminating machine, comprising two guide rails fixed in parallel to the bottom side of a laminating machine frame, a support frame slidably arranged on the guide rails, and a rubber roller rotatably arranged on the top side of the support frame, wherein a film is wound on the rubber roller, and the film is coated on the product of the laminating machine by the rubber roller;

[0006] Rollers are arranged on both sides of one end of the support frame, and the rollers are rotatably arranged on the guide rail. Casters supported on the ground are arranged on both sides of the other end of the support frame, and a locking component for locking the support frame is arranged on the laminating machine frame.

[0007] The locking assembly includes an articulated seat fixed on the laminating machine frame, the articulated seat is provided with two articulated holes, the locking assembly also includes a connecting plate with one end hinged to one end of the articulated seat, a locking plate with one end hinged to the other end of the articulated seat, and a toggle plate respectively hinged to the other end of the connecting plate and the side of the locking plate, the other end of the toggle plate is provided with a handle, the side of the toggle plate is provided with a protrusion that can be detachably abutted with the articulated seat, and the other end of the locking plate is provided with a support block, and the support block can be detachably abutted with the support frame.

[0008] A screw rod is arranged at one end of the support block, and the support block is connected to the locking plate through a nut sleeved on the outside of the screw rod, and the other end of the support block abuts against the side of the support frame.

[0009] A baffle is also provided at one end of the support frame, and the baffle is detachably abutted against the laminating frame.

[0010] Stop wheels are rotatably arranged on both sides of the support frame, and stop wheel supports are arranged on the sides of the laminating machine frame, and the stop wheels are rotatably arranged on the stop wheel supports.

[0011] The support frame is provided with a handle.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) The rubber roller on the support frame is detachably connected to the laminating machine through the combination of the guide rail and the roller, and the support frame is locked by the locking assembly. Since the new rubber roller and the new support frame have been assembled in advance before the laminating machine is shut down, the assembly of the rubber roller does not occupy the production time of the laminating machine, so the replacement of the rubber roller is convenient and quick, the downtime of the laminating machine is shortened, and the production efficiency of the laminating machine is improved;

[0014] (2) The locking assembly is provided with an articulated seat, which is articulated with the locking plate, and the articulated seat is articulated with the toggle plate through the connecting plate. Through the cooperation of the toggle plate, the locking plate and the articulated seat, the locking assembly can lock and unlock the support frame more conveniently and quickly, and the fixation is more secure;

[0015] (3) Casters supported on the ground are arranged on both sides of one end of the support frame, making the replacement of the support frame more time-saving and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model Figure 1 .

[0017] Figure 2 yes Figure 1 A partial enlarged schematic diagram of part A in the middle.

[0018] Figure 3 It is a schematic diagram of the structural decomposition of the locking assembly of the utility model.

[0019] Figure 4 It is a structural schematic diagram of the locking state of the locking component of the utility model.

[0020] Figure 5 This is a schematic diagram of the overall structure of the utility model Figure 2 .

[0021] Among them, in the figure: 1, guide rail; 2, support frame; 3, rubber roller; 31, film; 4, roller; 5, caster; 6, locking assembly; 61, hinge seat; 62, connecting plate; 63, locking plate; 64, toggle plate; 641, protrusion; 642, hinge point one; 643, hinge point two; 65, support block; 651, screw; 7, baffle; 8, stop wheel; 9, handle; 10, laminating machine frame. DETAILED DESCRIPTION

[0022] In order to more clearly illustrate the technical features of this solution, this solution is described below through specific implementation methods.

[0023] See also Figure 1-Figure 5 , a rubber roller 3 device for a laminating machine, comprising two guide rails 1 fixed in parallel to the bottom side of a laminating machine frame 10, a support frame 2 slidably arranged on the guide rails 1, and a rubber roller 3 rotatably arranged on the top side of the support frame 2, a film 31 is wound on the rubber roller 3, and the film 31 is coated on the product of the laminating machine by the rubber roller 3;

[0024] Rollers 4 are provided on both sides of one end of the support frame 2, and the rollers 4 are rotatably arranged on the guide rail 1. Casters 5 supported on the ground are provided on both sides of the other end of the support frame 2. The support frame 2 and the rubber roller 3 are supported by the casters 5, and the replacement of the rubber roller 3 is more time-saving and labor-saving. A locking component 6 for locking the support frame 2 is provided on the laminating machine frame 10.

[0025] The locking assembly 6 includes an articulated seat 61 fixed on the laminating machine frame 10, and two articulated holes are arranged on the articulated seat 61. The locking assembly 6 also includes a connecting plate 62 with one end hinged to one end of the articulated seat 61, a locking plate 63 with one end hinged to the other end of the articulated seat 61, and a toggle plate 64 respectively hinged to the other end of the connecting plate 62 and the side of the locking plate 63, wherein the hinge point between the connecting plate 62 and the toggle plate 64 is hinge point one 642, and the hinge point between the locking plate 63 and the toggle plate 64 is hinge point two 643, and a handle is arranged at the other end of the toggle plate 64, and a protrusion 641 is arranged on the side of the toggle plate 64, which is detachably abutted against the articulated seat 61, and a support block 65 is arranged at the other end of the locking plate 63, and the support block 65 is detachably abutted against the support frame 2.

[0026] One end of the support block 65 is provided with a screw rod 651, and the support block 65 is connected to the locking plate 63 through a nut sleeved on the outside of the screw rod 651, and the other end of the support block 65 abuts against the side of the support frame 2. Specifically, according to Figure 2 As shown, the vertical portion of the support frame 2 is provided with a groove, the caster 5 is provided at the bottom end of the vertical portion, and the support block 65 is detachably engaged in the groove.

[0027] A baffle plate 7 is also provided at one end of the support frame 2 , and the baffle plate 7 is detachably abutted against the laminating frame 10 .

[0028] Stop wheels 8 are rotatably arranged on both sides of the support frame 2, and stop wheel 8 supports are arranged on the sides of the laminating machine frame 10, on which the stop wheels 8 are rotatably arranged.

[0029] A handle 9 is provided on the support frame 2 .

[0030] The specific working process of this utility model:

[0031] First, install the rubber roller 3 on the bracket, then hold the handle 9 to set the roller 4 at the bottom of the support frame 2 on the guide rail 1 of the laminating machine frame 10, and under the limitation of the casters 5 at the bottom of the support frame 2 and the stop wheels 8 on both sides of the support frame 2, push the bracket into the laminating machine frame 10, and the baffle plate 7 of the support frame 2 abuts against the laminating machine frame 10 to complete the positioning of the support frame 2, so that the rubber roller 3 is installed at a specific position on the laminating machine, and finally use the locking assembly 6 to lock the support frame 2 on the laminating machine frame 10;

[0032] Specifically, see Figure 2 At this time, the support block 65 of the locking assembly 6 is separated from the support frame 2. After the support frame 2 is completely pushed into the laminating machine frame 10, the handle of the toggle plate 64 is pulled clockwise to make the connecting plate 62 move along the Figure 2 The locking plate 63 rotates counterclockwise in the middle, and one end of the toggle plate 64 drives the locking plate 63 to rotate counterclockwise. Under the limit of the hinge seat 61, the locking plate 63 rotates counterclockwise, driving the support block 65 to abut against the support frame 2, see Figure 3 At this time, the protruding portion 641 of the toggle plate 64 abuts against the inner side of the hinge seat 61 between the two hinge holes, and the hinge point 1 642 is located on the side of the hinge seat 61 where the line connecting the hinge point 2 643 and the protruding portion 641 is connected. When the support frame 2 is pulled outward, the toggle plate 64 is supported by the hinge seat 61, and the support block 65 cannot rotate the locking plate 63, thereby completing the locking of the locking plate 63. The locking and unlocking of the support frame 2 by the locking assembly 6 is more convenient and quick, and the fixation is more firm.

[0033] When the film 31 on the rubber roller 3 is used up, see Figure 4 , first, the laminating machine is shut down, and the handle of the toggle plate 64 is pulled to drive the hinge point 642 to extend outward. When the handle is continued to be pulled, the protrusion 641 is no longer in contact with the hinge seat 61, and the locking plate 63 can be rotated clockwise to separate the support block 65 from the support frame 2. The handle 9 is held to pull out the entire support frame 2 together with the rubber roller 3, and then the prepared new support frame 2 together with the new rubber roller 3 are inserted into the laminating machine frame 10, and finally locked by the locking assembly 6. The new rubber roller 3 and the new support frame 2 have been assembled in advance before the laminating machine is shut down, so the disassembly and installation of the rubber roller 3 does not need to occupy the downtime of the laminating machine. The replacement of the rubber roller 3 is convenient and quick, and the replacement of the rubber roller 3 can be completed in even a few seconds, and then the laminating machine is quickly started to resume production.

[0034] The length of the support block 65 extending to the locking plate 63 can be adjusted by the screw rod 651 , thereby adjusting the angle of the locking plate 63 in the locked state to ensure the stability of the locking plate 63 when locked.

[0035] While the laminating machine is in production, the rubber roller 3 that has used up the film 31 is removed from the support frame 2 and a new rubber roller 3 is installed. After the rubber roller 3 on the laminating machine is used up, the entire support frame 2 is connected to the rubber roller 3 for quick replacement. The laminating machine has a shorter downtime, and the removal of the rubber roller 3 does not occupy production time, and the replacement of the rubber roller 3 is more convenient and quick.

[0036] Technical features not described in the present invention can be achieved through or by adopting existing technologies, and will not be elaborated here. Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention should also fall within the scope of protection of the present invention.

Claims

1. A rubber roller device for a laminating machine, It is characterized in that The invention comprises two guide rails (1) fixed in parallel to the bottom side of a laminating machine frame (10), a support frame (2) slidably arranged on the guide rails (1), and a rubber roller (3) rotatably arranged on the top side of the support frame (2), a film (31) being wound on the rubber roller (3), and the film (31) being coated onto the product of the laminating machine by the rubber roller (3); Rollers (4) are arranged on both sides of one end of the support frame (2), and the rollers (4) are rotatably arranged on the guide rail (1). Casters (5) supported on the ground are arranged on both sides of the other end of the support frame (2), and a locking component (6) for locking the support frame (2) is arranged on the laminating machine frame (10).

2. The rubber roller device for a laminating machine according to claim 1, It is characterized in that The locking assembly (6) comprises an articulated seat (61) fixed on the laminating machine frame (10), the articulated seat (61) being provided with two articulated holes, the locking assembly (6) further comprising a connecting plate (62) having one end articulated to one end of the articulated seat (61), a locking plate (63) having one end articulated to the other end of the articulated seat (61), and a toggle plate (64) articulated to the other end of the connecting plate (62) and the side of the locking plate (63), respectively, the other end of the toggle plate (64) being provided with a handle, the side of the toggle plate (64) being provided with a protrusion (641) which is detachably abutted against the articulated seat (61), the other end of the locking plate (63) being provided with a support block (65), the support block (65) being detachably abutted against the support frame (2).

3. The rubber roller device for a laminating machine according to claim 2, It is characterized in that A screw rod (651) is provided at one end of the support block (65), and the support block (65) is connected to the locking plate (63) via a nut sleeved on the outside of the screw rod (651). The other end of the support block (65) abuts against the side of the support frame (2).

4. The rubber roller device for a laminating machine according to claim 3, It is characterized in that One end of the support frame (2) is further provided with a baffle (7), and the baffle (7) is detachably abutted against the laminating machine frame (10).

5. The rubber roller device for a laminating machine according to claim 4, It is characterized in that Stop wheels (8) are rollably arranged on both sides of the support frame (2), and stop wheel supports are arranged on the sides of the laminating machine frame (10), on which the stop wheels (8) are rollably arranged.

6. The rubber roller device for a laminating machine according to claim 5, It is characterized in that The support frame (2) is provided with a handle (9).

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