CN114523656A - Vacuum film laminating machine - Google Patents

Abstract

The invention provides a vacuum film laminating machine, which comprises a workbench, a film material barrel, a film clamping frame and a heating box, wherein the film material barrel is arranged on the left side of the upper surface of the workbench, the film clamping frame is arranged on the right side of the film material barrel, the film clamping frame comprises a first connecting rod, a first rectangular block, a rotating rod, a second connecting rod, a third connecting rod, a sliding block, a sliding chute and an L-shaped groove, the heating box is arranged on the right side of the film clamping frame, the rotating rod is rotationally connected with the first rectangular block, the sliding block is pulled rightwards to drive the first connecting rod to move rightwards, so that the film material is leveled in the length direction while covering the upper surface of a cabinet door, the rotating rod is rotated to drive the second connecting rod and the third connecting rod to rotate anticlockwise, after the surface of the rotating rod is contacted with the film material, the rotating rod continues to rotate, the second connecting rod and the third connecting rod move to both sides, the film material is leveled in the width direction, the film material is cut while moving to both sides, thereby need not many people and make level and cut the membrane material, improve work efficiency.

Description

A vacuum laminating machine

technical field

The invention relates to the production field of a laminating machine, in particular to a vacuum laminating machine.

Background technique

The laminating machine is a special equipment for paper, board and laminating film. It is pressed together by a rubber roller and a heating roller to form a paper-plastic integrated product. The laminating machine is divided into an instant-coating laminating machine. There are two categories of pre-coating laminating machines. Pre-coating laminating machines are widely used. One-time molding, the consumables used have been coated with glue. When laminating, the glue is melted by heating, and then the film is bonded to the printed matter by pressure. , This kind of laminating equipment is cheap, easy to operate, and does not generate harmful gases during operation, which is a trend in the development of lamination. Under the setting, complete the lamination.

In the prior art, when the cabinet door is covered with film, the film material needs to be covered on the surface of the cabinet door and then leveled, and then the leveled film material is fixed with a film frame, and then the cabinet door covered with the film material is fixed. It is transported to the heating box and covered with film. In the process of covering the film material on the upper surface of the cabinet door and leveling, many people are required to cooperate, which is time-consuming and labor-intensive, and the work efficiency is low.

In view of this, in order to overcome the above technical problems, the present invention designs a vacuum laminator to solve the above technical problems.

SUMMARY OF THE INVENTION

The technical problem to be solved by the present invention is: when the cabinet door is covered with film, multiple people are required to cooperate to cover the film material on the cabinet door and then level it, which is time-consuming and labor-intensive, and has low work efficiency.

The invention provides a vacuum laminating machine, comprising a worktable, a film material cylinder, a film sandwich frame and a heating box. The left side of the upper surface of the worktable is provided with a film material cylinder, and the right side of the film material cylinder is provided with a film film frame, a heating box is provided on the right side of the sandwich frame;

The film film frame includes a first connecting rod, a first rectangular block, a rotating rod, a second connecting rod and a third connecting rod, the right side of the film barrel is provided with a first connecting rod, and two of the first connecting rods are The end faces are fixedly connected with sliders, the protrusions on both sides of the table are provided with inverted L-shaped chute, the chute is matched with the slider, and the right side of the first connecting rod is provided with a first rectangular block, The bottom surface of the first rectangular block is fixedly connected to the upper surface of the worktable, the first rectangular block is provided with an L-shaped groove, and the inner walls on both sides of the L-shaped groove are rotatably connected with rotating rods, and the rotating rods penetrate the first rectangular block. The rectangular block extends to the outside of the first rectangular block. The end of the rotating rod is fixedly connected with a turntable. The surface of the rotating rod is provided with a thread shape. On the contrary, a second connecting rod and a third connecting rod are threadedly connected to the rotating rod.

Preferably, the thickness of the second connecting rod and the third connecting rod is greater than the thickness of the first connecting rod, the right side of the second connecting rod and the third connecting rod is provided with a semicircular through groove, and the semicircular through groove The radius is greater than the width of the first link.

Preferably, a second rectangular block is fixedly connected to the right side of the lower surface of the second connecting rod, a first blade is fixedly connected to the right side of the lower surface of the second rectangular block, and the left side of the lower surface of the third connecting rod is fixedly connected There is a third rectangular block, a second blade is fixedly connected to the left side of the lower surface of the third rectangular block, the shape of the first blade and the second blade are semi-conical, and the height of the second rectangular block and the first blade is The sum is the height of the first rectangular block, and the sum of the heights of the third rectangular block and the second blade is the height of the first rectangular block.

Preferably, the membrane material cylinder is rotatably connected with a support frame, and the bottom surface of the support frame is fixedly connected with the workbench.

Preferably, a brush is fixedly connected to the lower surface of the first connecting rod.

Preferably, the length of the second connecting rod is longer than that of the first connecting rod, and the length margin is the sum of the widths of the third connecting rod and the fourth connecting rod.

Preferably, the material of the brush is made of high temperature resistant nylon.

The beneficial effects of the present invention are as follows:

1. A vacuum laminating machine of the present invention, by improving the sandwich frame, can achieve that the membrane material can be covered on the surface of the cabinet door and the membrane material can be leveled while cutting the membrane material by controlling the sandwich frame by a single person. Save manpower and operation time and improve work efficiency.

2. A vacuum laminating machine of the present invention, by setting the film material reel, does not need to manually hold the film material roll, reduces the work intensity, and can be taken immediately after use, reducing the generation of waste materials, thereby saving film material at the same time, Reduce white pollution.

3. In a vacuum laminating machine of the present invention, by setting a brush on the first connecting rod, when the operator pulls the slider to the right, the slider drives the first connecting rod to move to the right, and the first connecting rod moves to the right. When the film material is pulled out from the film material cylinder and covered on the cabinet door panel, it can also drive the brush to push to the right, so as to clean the dust on the surface of the cabinet door panel, so as not only to avoid the film caused by the dust on the surface of the cabinet door panel. It can also avoid the phenomenon that the material cannot be effectively bonded to the cabinet door panel after heating, and it can also avoid the unevenness of the cabinet door panel behind the peritoneum caused by dust, which affects the appearance.

Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings.

Fig. 1 is the front view structure schematic diagram of the present invention;

Fig. 2 is the top view structure schematic diagram of the present invention;

3 is a schematic side view of the structure of the first connecting rod of the present invention;

4 is a schematic side view of the first rectangular block of the present invention;

Fig. 5 is a cross-sectional structural schematic diagram of a rectangular block of the present invention;

6 is a partial enlarged view of the left side of the second connecting rod of the present invention;

FIG. 7 is a schematic diagram of the left end surface structure of the second connecting rod and the third connecting rod according to the present invention.

In the figure: worktable 1, film barrel 2, film frame 3, heating box 4, first connecting rod 31, first rectangular block 32, rotating rod 33, second connecting rod 34, third connecting rod 35, sliding Block 36, chute 37, L-shaped groove 38, turntable 5, semi-circular through groove 6, second rectangular block 7, first blade 8, third rectangular block 9, second blade 10, support frame 11, hair Brush 12.

Detailed ways

In order to make it easy to understand the technical means, creation features, achieved goals and effects of the present invention, the present invention will be further described below with reference to the specific embodiments.

A vacuum laminating machine provided by the present invention includes a worktable 1, a film material cylinder 2, a film sandwich frame 3 and a heating box 4. The left side of the upper surface of the worktable 1 is provided with a film material cylinder 2. The film material The right side of the cylinder 2 is provided with a film film frame 3, and the right side of the film film frame 3 is provided with a heating box 4;

The film film frame 3 includes a first connecting rod 31, a first rectangular block 32, a rotating rod 33, a second connecting rod 34 and a third connecting rod 35, and the right side of the film barrel 2 is provided with a first connecting rod 31, Both end surfaces of the first connecting rod 31 are fixedly connected with a slider 36 , and both sides of the table 1 are protruded with an inverted L-shaped chute 37 , and the chute 37 is matched with the slider 36 . The right side of the first connecting rod 31 is provided with a first rectangular block 32, the bottom surface of the first rectangular block 32 is fixedly connected with the upper surface of the worktable 1, the first rectangular block 32 is provided with an L-shaped groove 38, the The inner walls on both sides of the L-shaped groove 38 are rotatably connected with a rotating rod 33 , the rotating rod 33 penetrates the first rectangular block 32 and extends to the outside of the first rectangular block 32 , and the end of the rotating rod 33 is fixedly connected with the turntable 5 . The surface of the rotating rod 33 is provided with a threaded shape. The thread on the surface of the rotating rod 33 takes the middle of the rotating rod 33 as the dividing line, and the threads on both sides have opposite directions. The rotating rod 33 is threadedly connected with a second connecting rod 34 and a third connecting rod. connecting rod 35.

By adopting the above technical solution, after placing the cabinet door panel in the placement area on the workbench 1, pull out a part of the film material from the film material cylinder 2 and roll it up on the first connecting rod 31. After rolling up, the operator moves to the right Pull the slider 36, the slider 36 drives the first connecting rod 31 to move to the right, while the first connecting rod 31 moves to the right, pull out the required film material and cover the film material on the upper surface of the cabinet door. When the block 36 moves to the rightmost end of the chute 37, the sliding block 36 moves down in the inverted L-shaped chute 37, so that the first link 31 is stuck in the chute 37, so as to fix the required length of film material and at the same time The film material is leveled in the length direction. After the slider 36 moves to the rightmost end of the chute 37, the turntable 5 is rotated counterclockwise. The turntable 5 drives the rotating rod 33 to rotate counterclockwise, and the rotating rod 33 drives the second link 34 and the third The connecting rod 35 rotates counterclockwise. During the rotation of the second connecting rod 34 and the third connecting rod 35, the lower surface is in contact with the film material, and the film material is initially attached under the pressure of the second connecting rod 34 and the third connecting rod 35. When the second connecting rod 34 and the third connecting rod 35 are relatively fixed on the left end face of the table 1, the second connecting rod 34 and the third connecting rod 35 cannot continue to rotate counterclockwise. A force is generated on the second connecting rod 34 and the third connecting rod 35. At this time, because the threads on the two sides of the rotating rod 33 have opposite directions of rotation, the second rotating rod 33 and the third rotating rod 33 move to both sides. When the connecting rod 34 and the third connecting rod 35 move to the end point of the thread on the rotating rod 33, the rotation of the turntable 5 is stopped. During the movement of the second connecting rod 34 and the third connecting rod 35 to both sides, the width of the film material is fixed. At the same time, it can level the width direction. The above actions can be completed by only one staff member, without the need for multiple people to complete, saving manpower and improving work efficiency.

As an embodiment of the present invention, the thickness of the second connecting rod 34 and the third connecting rod 35 is greater than the thickness of the first connecting rod 31 , and the right side of the second connecting rod 34 and the third connecting rod 35 is provided with a semicircle A through-slot 6 is formed, and the radius of the semi-circular through-slot 6 is larger than the width of the first connecting rod 31 .

By adopting the above technical solution, by setting the thickness of the second connecting rod 34 and the third connecting rod 35 to be greater than the thickness of the first connecting rod 31, the right side of the second connecting rod 34 and the third connecting rod 35 is provided with a semicircular through groove 6, The radius of the semicircular through groove 6 is larger than the width of the first connecting rod 31. When the first connecting rod 31 moves to the rightmost end of the chute 37, the turntable 5 is rotated, and the turntable 5 drives the second connecting rod 34 and the third connecting rod 35 counterclockwise. Rotation, so as to prevent the second connecting rod 34 and the third connecting rod 35 from being interfered by the first connecting rod 31 during the counterclockwise rotation, so that the film material cannot be fixed in width and leveled in the width direction.

As an embodiment of the present invention, a second rectangular block 7 is fixedly connected to the right side of the lower surface of the second connecting rod 34 , and a first blade 8 is fixedly connected to the right side of the lower surface of the second rectangular block 7 . A third rectangular block 9 is fixedly connected to the left side of the lower surface of the third connecting rod 35, and a second blade 10 is fixedly connected to the left side of the lower surface of the third rectangular block 9. The shape of the first blade 8 and the second blade 10 is Semi-conical, the sum of the heights of the second rectangular block 7 and the first blade 8 is the height of the first rectangular block 32 , the sum of the heights of the third rectangular block 9 and the second blade 10 is the height of the first rectangular block 32 high.

By adopting the above technical solution, when the second link 34 and the third link 35 move to both sides under the driving of the rotating rod 33, the blade is driven to move to both sides, and the blade will The film material is cut open, no manual cutting is required, and the work efficiency is improved. By setting the sum of the heights of the second rectangular block 7 and the first blade 8 to the height of the first rectangular block 32, the height of the third rectangular block 9 and the second blade 10 The sum is the height of the first rectangular block 32. When the second connecting rod 34 and the third connecting rod 35 are rotated to the point where their lower surfaces are in contact with the film material, the second rectangular block 7 and the third rectangular block 9 will be cut by the blade on the film material. Auxiliary pressing can be performed at the same time, so that the film material is initially attached to the side of the cabinet door, which is convenient for cutting.

As an embodiment of the present invention, a support frame 11 is rotatably connected to the film cartridge 2 , and the bottom surface of the support frame 11 is fixedly connected to the workbench 1 .

By adopting the above technical solution, the support frame 11 is rotatably connected to the film material cylinder 2, which eliminates the need to manually hold the film material roll, reduces the work intensity, and can be taken immediately after use, reducing the generation of waste materials, thereby saving film material at the same time. Reduce white pollution.

As an embodiment of the present invention, a brush 12 is fixedly connected to the lower surface of the first connecting rod 31 .

By adopting the above technical solution, by setting the first link 31 with the brush 12, when the operator pulls the slider 36 to the right, the slider 36 drives the first link 31 to move to the right, and the first link 31 moves to the right When the film material is pulled out from the film material cylinder 2 and covered on the cabinet door panel, it can also drive the brush 12 to push to the right, so as to clean the dust on the surface of the cabinet door panel, so as not only to avoid the dust on the surface of the cabinet door panel. The phenomenon that the film material cannot be effectively adhered to the cabinet door panel after heating can also be avoided, and the appearance of unevenness on the cabinet door panel behind the peritoneum caused by dust can also be avoided, which affects the appearance.

As an embodiment of the present invention, the length of the second link 34 is longer than the length of the first link 31 , and the length margin is the sum of the widths of the third link 35 and the fourth link.

By adopting the above technical solution, by setting the length of the second connecting rod 34 to be longer than the length of the first connecting rod 31, and the length margin is the sum of the widths of the third connecting rod 35 and the fourth connecting rod, when the film material covers the surface of the cabinet door Then, the rotating rod 33 drives the second connecting rod 34 and the third connecting rod 35 to move to both sides, and presses the width margin of the film material to the side of the cabinet door, and does not interfere with the first connecting rod 31 during the pressing process. .

As an embodiment of the present invention, the material of the brush 12 is a high temperature resistant nylon material.

By adopting the above technical solution, when the heating box 4 is covered with film, the heating temperature is 100°C-180°C, and the working environment is dry.

Working principle: After placing the cabinet door in the placement area on the workbench 1, pull out a part of the film material from the film material cylinder 2 and roll it up on the first link 31. After rolling up, the operator pulls the slider to the right 36. The slider 36 drives the first link 31 to move to the right. When the first link 31 moves to the right, it pulls out the required film material and covers the upper surface of the cabinet door. When the slider 36 moves When it reaches the rightmost end of the chute 37, the slider 36 moves down in the inverted L-shaped chute 37, so that the first link 31 is stuck in the chute 37, thereby fixing the required length of the film material and at the same time being able to move in the longitudinal direction. Level the film material, after the slider 36 moves to the rightmost end of the chute 37, turn the turntable 5 counterclockwise, the turntable 5 drives the rotating rod 33 to rotate counterclockwise, and the rotating rod 33 drives the second connecting rod 34 and the third connecting rod 35 Turning counterclockwise, the left end face of the second connecting rod 34 and the third connecting rod 35 is in contact with the film material during the rotation. At this time, the second connecting rod 34 and the third connecting rod 35 continue to rotate counterclockwise, so the second connecting rod 34 and the The third connecting rod 35 presses the left film material down to fit the worktable 1. At this time, the left end faces of the second connecting rod 34 and the third connecting rod 35 are relatively fixed to the worktable 1, and the second connecting rod 34 and the third connecting rod are relatively fixed to the worktable 1. The rod 35 cannot continue to rotate counterclockwise. At this time, the turntable 5 continues to rotate counterclockwise, and the rotating rod 33 continues to exert force on the second connecting rod 34 and the third connecting rod 35. At this time, the threads on the two sides of the rotating rod 33 have opposite directions of rotation. , so that the second rotating rod 33 and the third rotating rod 33 move to both sides, and while the second rotating rod 33 and the third rotating rod 33 move to both sides, the blade cuts the film material. When the third connecting rod 35 moves to the end point of the thread on the rotating rod 33, the rotation of the turntable 5 is stopped. During the movement of the second connecting rod 34 and the third connecting rod 35 to both sides, the width of the film material is fixed while the The width direction is leveled, and then the cabinet door covered with the film is transported to the heating box 4 for lamination. After the lamination is completed, exit the heating box 4. After cooling, take out the cabinet door, turn the turntable 5 clockwise, and wait for the second connecting rod. When 34 and the third link 35 move to the middle of the rotating rod 33, stop rotating the turntable 5, lift the slider 36 up, pull the slider 36 to the left to return, and then repeat the above actions to cover the next group of cabinet doors. The action can be completed by only one staff member, instead of 2-3 people, saving manpower and improving work efficiency.

The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will also have Various changes and modifications fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A vacuum laminating machine is characterized in that: the device comprises a workbench (1), a film material cylinder (2), a film clamping frame (3) and a heating box (4), wherein the film material cylinder (2) is arranged on the left side of the upper surface of the workbench (1), the film clamping frame (3) is arranged on the right side of the film material cylinder (2), and the heating box (4) is arranged on the right side of the film clamping frame (3);

wherein the film clamping frame (3) comprises a first connecting rod (31), a first rectangular block (32), a rotating rod (33), a second connecting rod (34) and a third connecting rod (35), the right side of the film charging barrel (2) is provided with the first connecting rod (31), two end faces of the first connecting rod (31) are fixedly connected with a sliding block (36), two sides of the workbench (1) are protruded to be provided with inverted L-shaped sliding grooves (37), the sliding grooves (37) are matched with the sliding block (36), the right side of the first connecting rod (31) is provided with the first rectangular block (32), the bottom surface of the first rectangular block (32) is fixedly connected with the upper surface of the workbench (1), the first rectangular block (32) is provided with an L-shaped groove (38), the inner walls at two sides of the L-shaped groove (38) are rotatably connected with the rotating rod (33), the rotating rod (33) penetrates through the first rectangular block (32) and extends to the outside of the first rectangular block (32), dwang (33) terminal fixedly connected with carousel (5), dwang (33) surface is equipped with the screw thread shape, dwang (33) surface screw thread uses the position in the middle of dwang (33) to be the boundary line, and both sides screw thread revolves to opposite, threaded connection has second connecting rod (34) and third connecting rod (35) on dwang (33).

2. A vacuum laminator according to claim 1, wherein: the thickness of the second connecting rod (34) and the third connecting rod (35) is larger than that of the first connecting rod (31), a semicircular through groove (6) is formed in the right sides of the second connecting rod (34) and the third connecting rod (35), and the radius of the semicircular through groove (6) is larger than the width of the first connecting rod (31).

3. A vacuum laminator according to claim 1, wherein: second connecting rod (34) lower surface right side fixedly connected with second rectangular block (7), second rectangular block (7) lower surface right side fixedly connected with first blade (8), third connecting rod (35) lower surface left side fixedly connected with third rectangular block (9), third rectangular block (9) lower surface left side fixedly connected with second blade (10), first blade (8) and second blade (10) shape are half cone, the high sum of second rectangular block (7) and first blade (8) is the height of first rectangular block (32), the high sum of third rectangular block (9) and second blade (10) is the height of first rectangular block (32).

4. A vacuum laminator according to claim 1, wherein: the film charging barrel (2) is rotatably connected with a support frame (11), and the bottom surface of the support frame (11) is fixedly connected with the workbench (1).

5. A vacuum laminator according to claim 1, wherein: the lower surface of the first connecting rod (31) is fixedly connected with a hairbrush (12).

6. A vacuum laminator according to claim 1, wherein: the length of the second connecting rod (34) is longer than that of the first connecting rod (31), and the length allowance is the sum of the widths of the third connecting rod (35) and the fourth connecting rod.

7. A vacuum laminator according to claim 4, wherein: the material of the brush (12) is high-temperature resistant nylon material.

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