Automatic material grabbing device of vacuum film laminating machine

Abstract

The utility model discloses an automatic material grabbing device of a vacuum film laminating machine in the technical field of vacuum film laminating machines, which comprises a working table, a reel device arranged on the right side of the top of the working table, a film material wound on the outer wall of the reel device, a film laminating machine arranged on the left side of the top of the working table, an opening formed in the right side wall of the film laminating machine, and a material cutting assembly arranged on the top of the working table. An opening is formed in the upper portion of the working table, two sets of sliding rods are arranged above the working table, one ends of the two sets of sliding rods extend into the film laminating machine through the opening, and the outer walls of the two sets of sliding rods are slidably connected with a material grabbing assembly. A film material can be grabbed under the action of the sliding rods and the material grabbing assembly and then conveyed into the film laminating machine through the opening for film laminating work; the film material can be cut under the action of the material cutting assembly, so that automatic material grabbing and film covering work can be achieved, the film covering efficiency is improved, the cleanliness of the film material is guaranteed, and the film covering quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum laminating machines, in particular to an automatic material grabbing device for a vacuum laminating machine. Background Art

[0002] Vacuum laminating technology is a process for applying protective coating to the surface of products. After laminating, the surface of the product is smoother and brighter due to the addition of a thin and transparent protective film, which not only improves the gloss and fastness of the product and prolongs the service life of the product, but also plays a protective role in moisture-proof, waterproof, anti-fouling, wear-resistant, folding-resistant, and chemical corrosion-resistant. Laminating technology is widely used in door panels, furniture and other industries. Laminating machines are usually required for vacuum laminating. The film plates are manually cut and fixed on the surface of the workpiece, and then placed in the laminating machine to complete the laminating work. The existing vacuum laminating machines cannot automatically grab the film materials, and manual cutting and grabbing are required, so that the film materials are easily brought into the laminating machine with impurities and dust, affecting the laminating quality. Therefore, we propose an automatic grabbing device for vacuum laminating machines. Utility Model Content

[0003] The utility model aims to provide an automatic material grabbing device for a vacuum laminating machine to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic material grabbing device for a vacuum laminating machine, comprising a workbench, a reel device is provided on the right side of the top of the workbench, film material is wound on the outer wall of the reel device, a laminating machine is provided on the left side of the top of the workbench, an opening is provided on the right side wall of the laminating machine, a material cutting assembly is provided on the top of the workbench, two groups of sliding rods are provided above the workbench, one end of the two groups of sliding rods extend into the laminating machine through the opening, and the outer walls of the two groups of sliding rods are slidably connected to provide a material grabbing assembly.

[0005] Furthermore, the material grabbing assembly includes a sliding block sleeved on the outer wall of the sliding rod, a material grabbing plate is provided on the rear side wall of the sliding block, a positioning plate is slidably connected to the material grabbing plate, two groups of electric telescopic rods are provided on the top of the material grabbing plate, one end of the two groups of electric telescopic rods are connected to the top of the positioning plate, the outer wall of the sliding rod is provided with multiple groups of teeth, the front side wall of the sliding block is provided with a groove, the bottom of the groove is connected with a rotating shaft through a bearing, the top of the sliding block is provided with a motor, the output end of the motor is connected to one end of the rotating shaft, and the outer wall of the rotating shaft is sleeved with a gear meshing with the teeth.

[0006] Furthermore, the material grabbing plate is arranged in a U shape, a guide groove is provided on the right inner wall of the material grabbing plate, and a guide block matching the guide groove is provided on the right inner wall of the positioning plate.

[0007] Furthermore, the cutting assembly includes a fixed plate provided on the top of the workbench, one end of the two groups of sliding rods close to the fixed plate is connected to the left side wall of the fixed plate, the right side wall of the fixed plate is provided with a cutting opening matching the film material, a sliding plate is slidably connected in the cutting opening, a cutting knife is provided at the bottom of the sliding plate, and a hydraulic cylinder is provided on the top of the fixed plate, and the power output end of the hydraulic cylinder is connected to the top of the sliding plate.

[0008] Furthermore, limit rods are provided on both left and right sides of the top of the sliding plate, and one end of the two groups of limit rods penetrates the top of the cutting opening and extends to the outside.

[0009] Compared with the prior art, the utility model has the following beneficial effects: the utility model can grab the film material under the action of the sliding rod and the grabbing component, and then transport it to the laminating machine through the opening for laminating, and can cut the film material under the action of the cutting component, thereby realizing automatic grabbing and laminating, improving the laminating efficiency, ensuring the cleanliness of the film material, and improving the quality of laminating. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of the utility model;

[0011] Figure 2 This is the right side view of the structure of the utility model;

[0012] Figure 3 This is a schematic diagram of the structure A of the utility model;

[0013] Figure 4 It is a left view of the material grabbing component structure of the utility model.

[0014] In the figure: 1. workbench; 2. reel device; 3. film material; 4. cutting assembly; 40. hydraulic cylinder; 41. fixed plate; 42. sliding plate; 43. cutting knife; 44. limit rod; 5. sliding rod; 6. grabbing assembly; 60. electric telescopic rod; 61. positioning plate; 62. grabbing plate; 63. motor; 64. sliding block; 65. gear; 66. slotting; 67. rotating shaft; 68. teeth; 7. opening; 8. laminating machine; 9. cutting opening. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] Embodiment 1:

[0017] See also Figure 1-2 The utility model provides a technical solution: an automatic material grabbing device for a vacuum laminating machine, comprising a workbench 1, a reel device 2 is provided on the right side of the top of the workbench 1, a film material 3 is wound around the outer wall of the reel device 2, a laminating machine 8 is provided on the left side of the top of the workbench 1, an opening 7 is provided on the right wall of the laminating machine 8, a material cutting assembly 4 is provided on the top of the workbench 1, two groups of sliding rods 5 are provided above the workbench 1, one end of the two groups of sliding rods 5 extend into the laminating machine 8 through the opening 7, and a material grabbing assembly 6 is provided on the outer walls of the two groups of sliding rods 5 in a sliding connection.

[0018] See also Figure 4 The material grabbing assembly 6 includes a sliding block 64 which is sleeved on the outer wall of the sliding rod 5, a material grabbing plate 62 is provided on the rear side wall of the sliding block 64, a positioning plate 61 is slidably connected inside the material grabbing plate 62, the material grabbing plate 62 is arranged in a U shape, a guide groove is provided on the right side wall inside the material grabbing plate 62, and a guide block matching the guide groove is provided on the right side wall of the positioning plate 61. Under the action of the guide groove and the guide block, the positioning plate 61 moves up and down more stably, two groups of electric telescopic rods 60 are provided on the top of the material grabbing plate 62, one end of the two groups of electric telescopic rods 60 is connected to the top of the positioning plate 61, a plurality of groups of teeth 68 are provided on the outer wall of the sliding rod 5, a slot 66 is provided on the front side wall of the sliding block 64, a rotating shaft 67 is connected to the bottom of the slot 66 through a bearing, a motor 63 is provided on the top of the sliding block 64, the output end of the motor 63 is connected to one end of the rotating shaft 67, and a gear 65 meshing with the teeth 68 is sleeved and installed on the outer wall of the rotating shaft 67.

[0019] See also Figure 3 The cutting assembly 4 includes a fixed plate 41 provided on the top of the workbench 1, one end of two sets of sliding rods 5 close to the fixed plate 41 is connected to the left side wall of the fixed plate 41, and a cutting opening 9 matching the film material 3 is opened on the right side wall of the fixed plate 41. A sliding plate 42 is slidably connected in the cutting opening 9, and limit rods 44 are provided on the left and right sides of the top of the sliding plate 42. One end of the two sets of limit rods 44 penetrates the top of the cutting opening 9 and extends to the outside. Under the action of the limit rods 44, the sliding plate 42 moves up and down more stably, and a cutting knife 43 is provided at the bottom of the sliding plate 42. A hydraulic cylinder 40 is provided on the top of the fixed plate 41, and the power output end of the hydraulic cylinder 40 is connected to the top of the sliding plate 42.

[0020] Working principle: the film material is released through the reel device 2 and placed in the middle of the grab plate 62, and then the electric telescopic rod 60 drives the positioning plate 61 to move downward to fix the film material, and then the motor 63 drives the rotating shaft 67 to rotate, and the rotating shaft 67 drives the gear 65 to rotate, and the gear 64 moves on the outer wall of the tooth 68, so that the gear 64 drives the sliding block 64 to move on the outer wall of the slide bar 5, and the sliding block 64 drives the grab plate 64 to move from the opening 7 to the laminating machine 8, and then drives the sliding plate 62 to move downward under the action of the hydraulic cylinder 40, and the sliding plate 62 drives the cutting knife 43 downward to cut the film material, and the laminating machine is started to complete the laminating, and then the grab plate 62 returns to the right side of the slide bar 5 to clamp the cut film material, and prepare for secondary lamination.

[0021] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic material grabbing device for a vacuum laminating machine, comprising a workbench (1), a reel device (2) is provided on the right side of the top of the workbench (1), a film material (3) is wound around the outer wall of the reel device (2), a laminating machine (8) is provided on the left side of the top of the workbench (1), and an opening (7) is provided on the right side wall of the laminating machine (8), characterized in that: A cutting assembly (4) is provided on the top of the workbench (1), and two groups of sliding rods (5) are provided above the workbench (1). One end of the two groups of sliding rods (5) extends into the laminating machine (8) through the opening (7). The outer walls of the two groups of sliding rods (5) are slidably connected to a material grabbing assembly (6). The material grabbing assembly (6) includes a sliding block (64) sleeved on the outer wall of the sliding block (64). A material grabbing plate (62) is provided on the rear side wall of the sliding block (64). A positioning plate (61) is slidably connected inside the material grabbing plate (62). Two material grabbing plates (62) are provided on the top of the inner wall. The invention relates to a plurality of electric telescopic rods (60), one end of each of the two groups of electric telescopic rods (60) is connected to the top of a positioning plate (61), the outer wall of the sliding rod (5) is provided with a plurality of groups of teeth (68), the front side wall of the sliding block (64) is provided with a slot (66), the inner bottom of the slot (66) is connected with a rotating shaft (67) through a bearing, the top of the sliding block (64) is provided with a motor (63), the output end of the motor (63) is connected to one end of the rotating shaft (67), and the outer wall of the rotating shaft (67) is sleeved with a gear (65) meshing with the teeth (68).

2. The automatic material grabbing device of the vacuum laminating machine according to claim 1, characterized in that: The material grabbing plate (62) is arranged in a U shape, a guide groove is provided on the right inner wall of the material grabbing plate (62), and a guide block matching the guide groove is provided on the right inner wall of the positioning plate (61).

3. The automatic material grabbing device of the vacuum laminating machine according to claim 1 is characterized in that: The cutting assembly (4) comprises a fixed plate (41) provided on the top of the workbench (1); one end of the two groups of sliding rods (5) close to the fixed plate (41) is connected to the left side wall of the fixed plate (41); a cutting opening (9) matching the film material (3) is opened on the right side wall of the fixed plate (41); a sliding plate (42) is slidably connected in the cutting opening (9); a cutting knife (43) is provided at the bottom of the sliding plate (42); a hydraulic cylinder (40) is provided on the top of the fixed plate (41); and a power output end of the hydraulic cylinder (40) is connected to the top of the sliding plate (42).

4. The automatic material grabbing device of the vacuum laminating machine according to claim 3 is characterized in that: Limit rods (44) are provided on both left and right sides of the top of the sliding plate (42), and one end of the two groups of limit rods (44) penetrates the top of the cutting opening (9) and extends to the outside.

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