Automatic adjustment mechanism of flexible vacuum laminating machine

Abstract

An automatic adjustment mechanism for a flexible vacuum laminating machine, comprising: a movable sealing chamber, a vacuum adjustment device, a fixed plate, a clamp, and a telescopic component; a vacuum adjustment device, wherein the vacuum adjustment device comprises a movable plate, a vacuum regulator is provided on the right side of the top front face of the movable plate, and a vacuum gauge is provided on the right side of the top front face of the movable plate and on the back of the vacuum regulator. The automatic adjustment mechanism for a flexible vacuum laminating machine of the utility model can read the vacuum degree in the movable sealing chamber through a vacuum gauge connected to the movable sealing chamber, and can automatically adjust the vacuum strength in the movable sealing chamber through a vacuum regulator provided between the movable sealing chamber and a vacuum pump, thereby achieving an ideal vacuum strength, so that the vacuum degree in the vacuum chamber is maintained within a certain range during each lamination, thereby ensuring the consistency of the laminating product.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum laminating machines, in particular to an automatic adjustment mechanism of a flexible vacuum laminating machine. Background Art

[0002] At present, in the flexible vacuum laminating machine, since a plastic film is used to squeeze the TP cover plate to complete full lamination during vacuum absorption, if the vacuum degree is large, the screen is easily crushed. If the vacuum degree is small, the pressure of the plastic film on the TP cover plate is also small, which will make the full lamination effect poor, and the pressure of each lamination may be unstable, resulting in different lamination effects each time. Therefore, an automatic adjustment mechanism of a flexible vacuum laminating machine is designed, which controls the up and down movement of the plunger through a stepper motor or a servo motor, thereby changing the size of the air leakage hole, thereby adjusting the vacuum degree within a certain range, so that the vacuum degree in the vacuum chamber is maintained within a certain range during each lamination, thereby ensuring the consistency of the laminating product. Utility Model Content

[0003] The utility model aims to overcome the deficiencies in the prior art and provide an automatic adjustment mechanism for a flexible vacuum laminating machine.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] An automatic adjustment mechanism of a flexible vacuum laminating machine comprises: a movable sealing chamber, a vacuum adjustment device, a fixed plate, a clamp, and a telescopic component; a vacuum adjustment device, the vacuum adjustment device comprising a movable plate, a vacuum regulator is arranged on the right side of the top of the front face of the movable plate, a vacuum gauge is arranged on the right side of the top of the front face of the movable plate and on the back of the vacuum regulator, and telescopic components are arranged on the left and right sides of the movable plate; a movable plate, movable parts are arranged on the front and back of the left and right sides of the bottom of the movable plate, and a guide rail is arranged on the bottom of the movable part.

[0006] In one of the embodiments, the movable sealed cavity is arranged at the center of the top of the movable plate and is integrated therewith, and the shape and size of the front side of the movable plate are matched with the shape and size of the front side of the movable plate.

[0007] In one embodiment, the movable plate is a hollow plate, and an opening is provided in the center of the bottom of the movable plate, and is through-connected with the movable sealing cavity, and the length and width of the front side of the movable plate are matched with the length and width of the front side of the fixed plate.

[0008] In one embodiment, the length and width of the front side of the opening formed at the bottom of the movable plate are greater than the length and width of the front side of the clamp.

[0009] In one embodiment, the telescopic assembly includes a servo motor and a telescopic rod, one end of the telescopic rod is fixedly connected to the center of the left and right sides of the movable plate, and the servo motor is arranged at the bottom of the telescopic rod and is transmission-connected to the inner rod thereof.

[0010] In one embodiment, transparent glass windows are provided at the center of the front side and the center of the top of the movable sealed cavity, the movable sealed cavity is connected with the vacuum pump, and the vacuum regulator is provided between the movable sealed cavity and the vacuum pump.

[0011] In one of the embodiments, the vacuum gauge is connected to the movable sealing chamber.

[0012] In one of the embodiments, a semicircular plate is integrally formed at the bottom of the movable member near the fixed plate, and the semicircular plate is movably sleeved with the top of the guide rail.

[0013] In one of the embodiments, the fixed plate and the movable plate are perpendicular and parallel to each other, and a sealing ring is provided on the top of the fixed plate.

[0014] In one embodiment, the height of the front side of the movable sealing cavity is greater than the highest height on the right side of the front side of the clamp.

[0015] Compared with the prior art, the utility model has at least the following advantages:

[0016] The automatic adjustment mechanism of the flexible vacuum laminating machine of the utility model can read the vacuum degree in the movable sealing cavity through a vacuum gauge connected to the movable sealing cavity, and at the same time, through the arranged telescopic assembly, movable parts and matching guide rails, the telescopic assembly can drive the movable plate to move up and down, and through the vacuum regulator arranged between the movable sealing cavity and the vacuum pump, the vacuum strength in the movable sealing cavity can be automatically adjusted to achieve an ideal vacuum strength, so that the vacuum degree in the vacuum cavity is maintained within a certain range during each lamination, thereby ensuring the consistency of the laminated products. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a front three-dimensional structural schematic diagram of the automatic adjustment mechanism of the flexible vacuum laminating machine of the utility model.

[0019] In the figure: 1. movable sealing chamber; 2. vacuum regulating device; 21. movable plate; 22. vacuum regulator; 23. vacuum gauge; 3. fixed plate; 4. clamp; 5. telescopic assembly; 6. movable part; 7. guide rail. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively with reference to the relevant drawings. The drawings provide preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thoroughly and comprehensively understood.

[0021] In the description of the present application, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0022] Unless otherwise clearly stipulated and limited, terms such as "installed", "connected", "connected", "fixed", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field 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.

[0024] like Figure 1As shown, an automatic adjustment mechanism of a flexible vacuum laminating machine includes: a movable sealed chamber 1, a vacuum adjustment device 2, a fixed plate 3, a clamp 4, and a telescopic component 5; a vacuum adjustment device 2, the vacuum adjustment device 2 includes a movable plate 21, a vacuum regulator 22 is arranged on the right side of the top of the front of the movable plate 21, a vacuum gauge 23 is arranged on the right side of the top of the front of the movable plate 21 and on the back of the vacuum regulator 22, and the telescopic component 5 is arranged on the left and right sides of the movable plate 21; the movable plate 21, the front and back of the left and right sides of the bottom of the movable plate 21 are both provided with movable parts 6, and the bottom of the movable part 6 is provided with a guide rail 7. It should be noted that the shape of the front of the movable sealed chamber 1 is a rectangular parallelepiped, and an opening is opened at its bottom.

[0025] like Figure 1 As shown, in one embodiment, the movable sealed cavity 1 is arranged at the center of the top of the movable plate 21 and is integrated with it. The shape and size of the front of the movable plate 21 are adapted to the shape and size of the front of the movable plate 21. The movable plate 21 is a hollow plate, and an opening is arranged at the center of the bottom of the movable plate 21, and is connected to the movable sealed cavity 1. The length and width of the front of the movable plate 21 are adapted to the length and width of the front of the fixed plate 3. It should be noted that a square opening is also arranged at the center of the bottom of the movable plate 21, and the size of the square opening is the same as that of the opening at the bottom of the movable sealed cavity 1. At the same time, a plastic film for sealing is arranged in the opening at the bottom of the movable plate 21.

[0026] like Figure 1 As shown, in one embodiment, the length and width of the front of the opening at the bottom of the movable plate 21 are greater than the length and width of the front of the clamp 4. The height of the front of the movable sealing cavity 1 is greater than the highest height on the right side of the front of the clamp 4. It should be noted that this design allows the movable sealing cavity 1 to cover the entire clamp 4, so that it is in a sealed state.

[0027] like Figure 1 As shown, in one embodiment, the telescopic assembly 5 includes a servo motor and a telescopic rod, one end of the telescopic rod is fixedly connected to the center of the left and right sides of the movable plate 21, and the servo motor is arranged at the bottom of the telescopic rod and is transmission-connected between the inner rod. It should be noted that the servo motor is arranged at the bottom of the outer rod of the telescopic rod, and the servo motor can push the inner rod to move up and down in the outer rod, and the top of the outer rod is connected to the two ends of the movable plate 21.

[0028] like Figure 1As shown, in one embodiment, transparent glass windows are provided at the center of the front and the center of the top of the movable sealed chamber 1, the movable sealed chamber 1 is connected with the vacuum pump, and the vacuum regulator 22 is provided between the movable sealed chamber 1 and the vacuum pump. The vacuum gauge 23 is connected with the movable sealed chamber 1. It should be noted that the vacuum gauge 23 can display the vacuum strength in the movable sealed chamber 1, and the vacuum regulator 22 can control the vacuum pump's vacuum strength in the movable sealed chamber 1, so that the vacuum strength can be automatically controlled.

[0029] like Figure 1 As shown, in one embodiment, a semicircular plate is integrally formed at the bottom of the movable member 6 near the fixed plate 3, and the semicircular plate is movably sleeved with the top of the guide rail 7. It should be noted that the guide rail 7 is a round rod with a smooth surface, and a square foot support is provided at the bottom.

[0030] like Figure 1 As shown, in one embodiment, the fixed plate 3 and the movable plate 21 are perpendicular and parallel to each other, and a sealing ring is provided on the top of the fixed plate 3. It should be noted that after the movable plate 21 is attached to the fixed plate 3, a complete seal can be achieved to prevent air leakage.

[0031] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. An automatic adjustment mechanism for a flexible vacuum laminating machine, characterized in that: include: A movable sealing chamber (1), a vacuum adjustment device (2), a fixing plate (3), a clamp (4), and a telescopic component (5); A vacuum regulating device (2), the vacuum regulating device (2) comprising a movable plate (21), a vacuum regulator (22) being arranged on the right side of the top of the front face of the movable plate (21), a vacuum gauge (23) being arranged on the right side of the top of the front face of the movable plate (21) and located behind the vacuum regulator (22), and telescopic components (5) being arranged on the left and right sides of the movable plate (21); A movable plate (21), wherein movable parts (6) are arranged on the front and back sides of the left and right sides of the bottom of the movable plate (21), and a guide rail (7) is arranged at the bottom of the movable part (6).

2. The automatic adjustment mechanism of the flexible vacuum laminating machine according to claim 1, characterized in that: The movable sealed cavity (1) is arranged at the center of the top of the movable plate (21) and is integrated therewith, and the shape and size of the front face of the movable plate (21) are compatible with the shape and size of the front face of the movable plate (21).

3. The automatic adjustment mechanism of the flexible vacuum laminating machine according to claim 1, characterized in that: The movable plate (21) is a hollow plate, and an opening is provided at the center of the bottom of the movable plate (21), and is connected to the movable sealed cavity (1). The length and width of the front of the movable plate (21) are matched with the length and width of the front of the fixed plate (3).

4. The automatic adjustment mechanism of the flexible vacuum laminating machine according to claim 1, characterized in that: The length and width of the front side of the opening formed at the bottom of the movable plate (21) are greater than the length and width of the front side of the clamp (4).

5. The automatic adjustment mechanism of the flexible vacuum laminating machine according to claim 1, characterized in that: The telescopic assembly (5) comprises a servo motor and a telescopic rod, one end of the telescopic rod is fixedly connected to the center of the left and right sides of the movable plate (21), and the servo motor is arranged at the bottom of the telescopic rod and is transmission-connected between the inner rod thereof.

6. The automatic adjustment mechanism of the flexible vacuum laminating machine according to claim 1, characterized in that: Transparent glass windows are provided at the center of the front side and the center of the top of the movable sealed chamber (1); the movable sealed chamber (1) is connected to the vacuum pump, and the vacuum regulator (22) is provided between the movable sealed chamber (1) and the vacuum pump.

7. The automatic adjustment mechanism of the flexible vacuum laminating machine according to claim 1, characterized in that: The vacuum gauge (23) is connected to the movable sealing chamber (1) through a through connection.

8. The automatic adjustment mechanism of the flexible vacuum laminating machine according to claim 1, characterized in that: A semicircular plate is integrally formed at the bottom of the movable member (6) near the fixed plate (3), and the semicircular plate is movably sleeved with the top of the guide rail (7).

9. The automatic adjustment mechanism of the flexible vacuum laminating machine according to claim 1, characterized in that: The fixed plate (3) and the movable plate (21) are perpendicular and parallel to each other, and a sealing ring is provided on the top of the fixed plate (3).

10. The automatic adjustment mechanism of the flexible vacuum laminating machine according to claim 1, characterized in that: The height of the front side of the movable sealing cavity (1) is greater than the highest height of the right side of the front side of the clamp (4).

Images