Mould pressing device for artificial stone mould

Abstract

The utility model discloses a film pressing device for an artificial stone mold, which relates to the field of film laminating equipment and comprises a conveying mechanism, a film pressing mechanism and a lifting mechanism, the lifting mechanism is erected on the conveying mechanism, and the conveying mechanism is used for conveying an artificial stone mold paved with a film; the film pressing mechanism is connected with the driving end of the lifting mechanism, and the lifting mechanism drives the film pressing mechanism to descend or ascend, so that the film pressing mechanism is close to or away from the artificial stone mold. The artificial stone mold film pressing device is provided with the film pressing mechanism and the lifting mechanism, the lifting mechanism drives the film pressing mechanism to ascend or descend, the film pressing mechanism is made to be close to or away from the artificial stone mold on the conveying mechanism, and therefore a film is tightly attached to the inner wall of the artificial stone mold through the film pressing mechanism; the film laminating device replaces an existing film laminating mode of vacuumizing on a mold, the film pressing mechanism tensions the film in the descending process, the film can be completely attached to the cavity wall of the artificial stone mold, the situation that the film is wrinkled after being laminated is prevented, and therefore the situation that the bottom face of an artificial stone is uneven is avoided.

Description

Technical Field

[0001] The utility model relates to the field of film laminating equipment, in particular to an artificial stone mould film pressing device. Background Art

[0002] At present, the molds used in the artificial stone pressing method are mostly rubber molds. In order to extend the service life of the rubber mold, a layer of plastic electret film is often laid between the mold and the resin material to facilitate the cleaning of the resin on the mold and reduce the erosion of the resin on the rubber mold. In the prior art, glue is applied to the side wall of the rubber mold by manual or automatic glue coating equipment, and a soft PVA film is covered to make the PVA film adhere to the side wall of the rubber mold; then, the PVA film is made to adhere to the mold by vacuuming the center of the mold. However, the existing laminating device easily causes the PVA film to form wrinkles on the surface of the mold after lamination, resulting in uneven bottom surface of the artificial stone pressed by the mold. Utility Model Content

[0003] The utility model aims to provide an artificial stone mold film pressing device to solve the problem that the existing film laminating method easily causes the PVA film to form wrinkles on the mold surface.

[0004] To achieve this purpose, the utility model adopts the following technical solutions:

[0005] The utility model provides an artificial stone mold film pressing device, comprising a conveying mechanism, a film pressing mechanism and a lifting mechanism;

[0006] The lifting mechanism is mounted on the conveying mechanism, and the conveying mechanism is used to convey the artificial stone mold covered with the film;

[0007] The film pressing mechanism is connected to the driving end of the lifting mechanism, and the lifting mechanism drives the film pressing mechanism to descend or ascend, so that the film pressing mechanism is close to or away from the artificial stone mold, so as to make the film close to the inner wall of the artificial stone mold.

[0008] In the artificial stone mold film pressing device, the film pressing mechanism includes a first horizontal plate, a second horizontal plate, a first vertical plate and a second vertical plate; the first horizontal plate, the first vertical plate, the second horizontal plate and the second vertical plate are connected end to end in sequence to form a film pressing frame, and a blanking zone is formed in the middle of the film pressing frame; the size of the blanking zone is adapted to the size of the artificial stone mold; the inner walls of the blanking zone are all extended downward with film pressing plates; the middle of the first horizontal plate or the middle of the second horizontal plate is connected to the driving end of the lifting mechanism.

[0009] In the artificial stone mold film pressing device, the lifting mechanism includes a connecting frame and a lifting member, the connecting frame is mounted on the conveying mechanism, the fixed end of the lifting member is arranged on the connecting frame, and the driving end of the lifting member is connected to the film pressing mechanism to drive the film pressing mechanism to rise or fall.

[0010] In the artificial stone mold laminating device, the lifting component includes a lifting drive component, a longitudinal guide rod, a driving connection seat and a limit seat;

[0011] The driving connection seat and the limiting seat are respectively arranged on the connecting frame, the lifting driving member is installed on the driving connection seat, and the driving rod of the lifting driving member passes through the driving connection seat and is connected to the film pressing mechanism;

[0012] One end of the longitudinal guide rod is slidably assembled on the limiting seat, and the other end of the longitudinal guide rod is connected to the film pressing mechanism.

[0013] In the artificial stone mold film pressing device, the lifting mechanism is also provided with a limit plate, and the limit plate is arranged on the conveying mechanism; the limit plate is longitudinally provided with a limit groove, and the side wall of the film pressing mechanism is provided with a sliding guide rod, and the longitudinal guide rod is inserted into the limit groove.

[0014] In the artificial stone mold film pressing device, the lifting mechanism also includes a transverse moving part, which includes a transverse driving part, a transverse guide rod and a scraper; the film pressing mechanism is provided with a connecting plate at the proximal end of one end connected to the lifting mechanism, the transverse driving part is fixed to the connecting plate, and the driving rod of the transverse driving part is connected to the scraper; the middle part of the transverse guide rod is slidably assembled on the connecting plate, and one end of the transverse guide rod is connected to the scraper.

[0015] In the artificial stone mold laminating device, the conveying mechanism includes a frame, a conveyor belt and a conveying drive member;

[0016] The conveyor belt and the conveyor driving member are respectively installed on the frame, and the conveyor belt is driven and linked with the conveyor driving member to drive the conveyor belt to rotate.

[0017] A technical solution in the utility model can have the following beneficial effects:

[0018] The artificial stone mold film pressing device is provided with a film pressing mechanism and a lifting mechanism. The lifting mechanism drives the film pressing mechanism to rise or fall, so that the film pressing mechanism is close to or far away from the artificial stone mold on the conveying mechanism, so that the film is pressed against the inner wall of the artificial stone mold by the film pressing mechanism, replacing the existing vacuum coating method on the mold. The film pressing mechanism tensions the film during the descending process, so that the film can be completely pressed against the cavity wall of the artificial stone mold, preventing the film from wrinkling after coating, thereby avoiding the unevenness of the bottom surface of the artificial stone. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of one embodiment of the utility model;

[0020] Figure 2 yes Figure 1A partial enlarged view of the middle A;

[0021] Figure 3 This is a schematic diagram of the structure of one embodiment of the utility model after the conveyor belt is removed;

[0022] Figure 4 yes Figure 3 A partial enlarged view of point B in the middle;

[0023] Figure 5 This is a structural schematic diagram of a lifting mechanism in one embodiment of the utility model;

[0024] In the accompanying drawings: conveying mechanism 1, film pressing mechanism 2, lifting mechanism 3;

[0025] Frame 11, conveyor belt 12, conveyor drive member 13; first transverse plate 21, second transverse plate 22, first vertical plate 23, second vertical plate 24; film pressing plate 25; sliding guide rod 26; connecting frame 31, lifting member 32; limiting plate 33; transverse moving member 34;

[0026] The connecting plate 201 ; the lifting drive member 321 , the longitudinal guide rod 322 , the drive connection seat 323 , the limit seat 324 ; the limit groove 331 ; the transverse drive member 341 , the transverse guide rod 342 , and the scraper 343 . DETAILED DESCRIPTION

[0027] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0028] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "upper", "lower", "bottom", "inner" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. In addition, features defined as "first" or "second" may explicitly or implicitly include one or more of the features, and are used to distinguish and describe features, without distinction of order or importance.

[0029] In the description of the present invention, unless otherwise specified, “plurality” means two or more.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] Please refer to Figures 1 to 5 The utility model provides an artificial stone mold film pressing device, including a conveying mechanism 1, a film pressing mechanism 2 and a lifting mechanism 3;

[0032] The lifting mechanism 3 is mounted on the conveying mechanism 1, and the conveying mechanism 1 is used to convey the artificial stone mold covered with a film;

[0033] The film pressing mechanism 2 is connected to the driving end of the lifting mechanism 3, and the lifting mechanism 3 drives the film pressing mechanism 2 to descend or ascend, so that the film pressing mechanism 2 is close to or away from the artificial stone mold, so as to make the film close to the inner wall of the artificial stone mold.

[0034] The artificial stone mold laminating device is provided with a laminating mechanism 2 and a lifting mechanism 3. The lifting mechanism 3 drives the laminating mechanism 2 to rise or fall, so that the laminating mechanism 2 is close to or away from the artificial stone mold on the conveying mechanism 1, so that the film is pressed against the inner wall of the artificial stone mold by the laminating mechanism 2, replacing the existing laminating method of vacuuming on the mold. The laminating mechanism 2 tensions the film during the descending process, so that the film can be completely pressed against the cavity wall of the artificial stone mold, preventing the film from wrinkling after lamination, thereby avoiding the unevenness of the bottom surface of the artificial stone.

[0035] The conveying mechanism 1 is used to convey the artificial stone mold. Before laminating, glue is applied to the edge and inner wall of the artificial stone mold by the glue coating device, and then the artificial stone mold is covered with a film by the laminating device. At this time, the four sides of the film are respectively attached to the edge of the artificial stone mold, and the middle of the film is suspended on the mold cavity of the artificial stone mold; then, the conveying mechanism 1 conveys the artificial stone mold covered with the film to the bottom of the laminating mechanism 2; the lifting mechanism 3 drives the laminating mechanism 2 to descend, so that the laminating mechanism 2 is close to the artificial stone mold, and the laminating mechanism 2 tightens the film and makes the film close to the inner wall of the artificial stone mold; after laminating, the lifting mechanism 3 drives the laminating mechanism 2 to rise, so that the laminating mechanism 2 is away from the artificial stone mold; then, the conveying mechanism 1 continues to convey the artificial stone mold, and conveys the artificial stone mold that has completed laminating to the artificial stone material spreading device to carry out the artificial stone raw material spreading process.

[0036] Specifically, the film pressing mechanism 2 includes a first horizontal plate 21, a second horizontal plate 22, a first vertical plate 23 and a second vertical plate 24; the first horizontal plate 21, the first vertical plate 23, the second horizontal plate 22 and the second vertical plate 24 are connected end to end in sequence to form a film pressing frame, and an air avoidance zone is formed in the middle of the film pressing frame; the size of the air avoidance zone is adapted to the size of the artificial stone mold; the inner walls of the air avoidance zone are all extended downward with a film pressing plate 25; the middle of the first horizontal plate 21 or the middle of the second horizontal plate 22 is connected to the driving end of the lifting mechanism 3.

[0037] In a specific embodiment of the utility model, one end of the first horizontal plate 21 is connected to one end of the first vertical plate 23, and the other end of the first horizontal plate 21 is connected to one end of the second vertical plate 24; one end of the second horizontal plate 22 is connected to the other end of the first vertical plate 23, and the other end of the second horizontal plate 22 is connected to the other end of the first vertical plate 23; the first horizontal plate 21, the first vertical plate 23, the second horizontal plate 22 and the second vertical plate 24 are spliced ​​to form a film pressing frame. The first horizontal plate 21, the second horizontal plate 22, the first vertical plate 23 and the second vertical plate 24 are all provided with a film pressing plate 25 to form a rectangular film pressing structure.

[0038] When the film pressing frame moves downward, the film pressing plate 25 gradually approaches the film, and then the film pressing plate 25 contacts the film, tensions the film, and makes the film close to the side wall of the artificial stone mold; then, the film pressing plate 25 completely extends into the cavity of the artificial stone mold, so that the film is completely close to the bottom of the cavity of the artificial stone mold.

[0039] By adopting the above structure, the overall weight of the film pressing mechanism 2 can be reduced, the load of the lifting mechanism 3 can be reduced, the requirements for the lifting drive member 321 can be reduced, and the production cost can be reduced.

[0040] exist Figure 4 In the specific embodiment, the film pressing plate 25 on one side of the first horizontal plate 21 and the second horizontal plate 22 is shorter than the film pressing plate 25 on one side of the first vertical plate 23 and the second vertical plate 24 .

[0041] Specifically, the lifting mechanism 3 includes a connecting frame 31 and a lifting member 32. The connecting frame 31 is mounted on the conveying mechanism 1. The fixed end of the lifting member 32 is set on the connecting frame 31. The driving end of the lifting member 32 is connected to the film pressing mechanism 2 to drive the film pressing mechanism 2 to rise or fall.

[0042] The connecting frame 31 is used to install the lifting member 32 above the conveying mechanism 1. The driving end of the lifting member 32 is connected to the first transverse plate 21 or the second transverse plate 22, thereby driving the film pressing mechanism 2 to rise or fall as a whole.

[0043] Specifically, the lifting member 32 includes a lifting driving member 321, a longitudinal guide rod 322, a driving connection seat 323 and a limiting seat 324;

[0044] The driving connection seat 323 and the limiting seat 324 are respectively arranged on the connecting frame 31, the lifting driving member 321 is installed on the driving connection seat, and the driving rod of the lifting driving member 321 passes through the driving connection seat and is connected to the film pressing mechanism 2;

[0045] One end of the longitudinal guide rod 322 is slidably assembled on the limiting seat 324 , and the other end of the longitudinal guide rod 322 is connected to the film pressing mechanism 2 .

[0046] The lifting drive member 321 can refer to the existing cylinder or drive motor, and the film pressing mechanism 2 is driven to rise or fall as a whole through the lifting drive member 321. The longitudinal guide rod 322 plays a role of limiting, preventing the film pressing mechanism 2 from being displaced in other directions during the process of rising or falling, thereby improving the stability of the lifting mechanism 3.

[0047] Specifically, the lifting mechanism 3 is also provided with a limit plate 33, and the limit plate 33 is arranged on the conveying mechanism 1; the limit plate 33 is longitudinally provided with a limit groove 331, and the side wall of the film pressing mechanism 2 is provided with a sliding guide rod 26, and the longitudinal guide rod 322 is inserted into the limit groove 331.

[0048] In a specific embodiment of the utility model, both sides of the first transverse plate 21 are provided with fixed plates, the longitudinal guide rods 322 are arranged on the fixed plates, and the limit plates 33 are arranged on the frame 11 of the conveying mechanism 1. When the film pressing mechanism 2 is ascending or descending, the longitudinal guide rods 322 are synchronously ascended or descended in the limit grooves 331. The limit plates 33 also play a limiting role, further limiting the movement direction of the film pressing mechanism 2, and further improving the stability of the lifting mechanism 3.

[0049] Specifically, the lifting mechanism 3 also includes a transverse moving member 34, which includes a transverse driving member 341, a transverse guide rod 342 and a scraper 343; the film pressing mechanism 2 is provided with a connecting plate 201 at the proximal end of one end connected to the lifting mechanism 3, the transverse driving member 341 is fixed to the connecting plate 201, and the driving rod of the transverse driving member 341 is connected to the scraper 343; the middle part of the transverse guide rod 342 is slidably assembled on the connecting plate 201, and one end of the transverse guide rod 342 is connected to the scraper 343.

[0050] The transverse driving member 341 can refer to the existing cylinder or driving motor, and can drive the scraper 343 to move horizontally, so that the scraper 343 extends and enters the air-avoiding area to scrape the film flat, further ensuring that the film can be flatly attached to the bottom of the artificial stone mold. The transverse guide rod 342 plays a role in limiting the movement of the scraper 343 in other directions, thereby improving the stability of the transverse moving member 34.

[0051] Specifically, the conveying mechanism 1 includes a frame 11, a conveying belt 12 and a conveying driving member 13;

[0052] The conveyor belt 12 and the conveyor driving member 13 are respectively installed on the frame 11, and the conveyor belt 12 and the conveyor driving member 13 are driven and linked to drive the conveyor belt 12 to rotate.

[0053] The conveying mechanism 1 can refer to the existing conveyor belt structure, and the conveying driving member 13 drives the conveyor belt 12 to rotate to drive the artificial stone mold on the conveyor belt 12, thereby achieving the purpose of conveying the artificial stone mold.

[0054] The technical principle of the present invention is described above in combination with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted as limiting the protection scope of the present invention in any way. Based on the explanations here, technicians in this field can think of other specific implementations of the present invention without creative work, and these equivalent variations or substitutions are all included in the scope defined by the claims of this application.

Claims

1. An artificial stone mold laminating device, characterized in that: It comprises a conveying mechanism (1), a film pressing mechanism (2) and a lifting mechanism (3); The lifting mechanism (3) is mounted on the conveying mechanism (1), and the conveying mechanism (1) is used to convey the artificial stone mold covered with a film; The film pressing mechanism (2) is connected to the driving end of the lifting mechanism (3), and the lifting mechanism (3) drives the film pressing mechanism (2) to descend or ascend, so that the film pressing mechanism (2) is close to or away from the artificial stone mold, so that the film is closely attached to the inner wall of the artificial stone mold; The film pressing mechanism (2) comprises a first horizontal plate (21), a second horizontal plate (22), a first vertical plate (23) and a second vertical plate (24); the first horizontal plate (21), the first vertical plate (23), the second horizontal plate (22) and the second vertical plate (24) are connected end to end in sequence to form a film pressing frame, and a clearance zone is formed in the middle of the film pressing frame; the size of the clearance zone is adapted to the size of the artificial stone mold; the inner wall of the clearance zone is provided with a film pressing plate (25) extending downward; the middle of the first horizontal plate (21) or the middle of the second horizontal plate (22) is connected to the driving end of the lifting mechanism (3).

2. The artificial stone mold laminating device according to claim 1, characterized in that: The lifting mechanism (3) comprises a connecting frame (31) and a lifting member (32); the connecting frame (31) is mounted on the conveying mechanism (1); the fixed end of the lifting member (32) is arranged on the connecting frame (31); the driving end of the lifting member (32) is connected to the film pressing mechanism (2) to drive the film pressing mechanism (2) to rise or fall.

3. The artificial stone mold laminating device according to claim 2, characterized in that: The lifting member (32) comprises a lifting driving member (321), a longitudinal guide rod (322), a driving connection seat (323) and a limiting seat (324); The driving connection seat (323) and the limiting seat (324) are respectively arranged on the connecting frame (31), the lifting driving member (321) is installed on the driving connection seat, and the driving rod of the lifting driving member (321) passes through the driving connection seat and is connected to the film pressing mechanism (2); One end of the longitudinal guide rod (322) is slidably assembled on the limiting seat (324), and the other end of the longitudinal guide rod (322) is connected to the film pressing mechanism (2).

4. The artificial stone mold laminating device according to claim 3 is characterized in that: The lifting mechanism (3) is also provided with a limit plate (33), and the limit plate (33) is arranged on the conveying mechanism (1); the limit plate (33) is longitudinally provided with a limit groove (331), and the side wall of the film pressing mechanism (2) is provided with a sliding guide rod (26), and the longitudinal guide rod (322) is inserted into the limit groove (331).

5. The artificial stone mold laminating device according to claim 1, characterized in that: The lifting mechanism (3) also includes a transverse moving member (34), and the transverse moving member (34) includes a transverse driving member (341), a transverse guide rod (342) and a scraper (343); the film pressing mechanism (2) is provided with a connecting plate (201) at the proximal end of one end connected to the lifting mechanism (3), the transverse driving member (341) is fixed to the connecting plate (201), and the driving rod of the transverse driving member (341) is connected to the scraper (343); the middle part of the transverse guide rod (342) is slidably assembled on the connecting plate (201), and one end of the transverse guide rod (342) is connected to the scraper (343).

6. The artificial stone mold laminating device according to claim 1, characterized in that: The conveying mechanism (1) comprises a frame (11), a conveying belt (12) and a conveying driving member (13); The conveyor belt (12) and the conveyor driving member (13) are respectively installed on the frame (11), and the conveyor belt (12) and the conveyor driving member (13) are driven and linked to drive the conveyor belt (12) to rotate.

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