Film tearing device for artificial stone production

Abstract

A film tearing device for artificial stone production comprises a supporting frame, a jacking mechanism and a film tearing mechanism. The support frame is used for placing a plate and is provided with a film tearing starting area; the jacking mechanism is mounted in the film tearing starting area, and the jacking mechanism is used for jacking a thin film on the upper surface of the plate; the film tearing mechanism is movably installed on the supporting frame, the film tearing mechanism can enter or leave the film tearing starting area, and the film tearing mechanism is used for clamping the film jacked up by the jacking mechanism and moving to tear off the film. By arranging the jacking mechanism and the film tearing mechanism on the supporting frame, automatic film tearing operation can be conducted on the artificial stone plate, the productivity of workers is liberated, meanwhile, the production efficiency is improved, and the production safety risk possibly existing in the process that the large plate is subjected to film tearing manually is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of artificial stone production, in particular to a film tearing device used for artificial stone production. Background Art

[0002] Artificial stone slabs are made of non-natural mixtures, such as resin, cement, glass beads, diaspore powder and crushed stone adhesive. During the use of furniture, the stone slabs are easily penetrated by oil and are difficult to clean. They need to be coated to prevent penetration.

[0003] At the end of the artificial stone slab production process, the film covering the slab needs to be torn off. This film-tearing process is usually performed by two or more workers who respectively pinch the film heads protruding from the upper surface of the slab, and multiple workers move synchronously along the length direction of the slab to tear off the film covering the upper surface of the slab. Utility Model Content

[0004] In view of the problems raised by the background technology, the purpose of the utility model is to provide a film-tearing device for artificial stone production, which solves the problem that the film-tearing process of the existing artificial stone slabs needs to be done manually and the production efficiency is low.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] A film-tearing device for artificial stone production, comprising a support frame, a lifting mechanism and a film-tearing mechanism;

[0007] The support frame is used to place the plate, and the support frame is provided with a film tearing starting area;

[0008] The lifting mechanism is installed in the film tearing starting area, and the lifting mechanism is used to lift the film on the upper surface of the plate;

[0009] The film tearing mechanism is movably mounted on the support frame, and the film tearing mechanism can enter or leave the film tearing starting area. The film tearing mechanism is used to clamp the film lifted by the lifting mechanism and move to tear off the film.

[0010] Preferably, the lifting mechanism comprises a lifting driver and an angle steel, the angle steel is extended along the width direction of the support frame, the driving end of the lifting driver is connected to the angle steel, and the lifting driver is used to drive the angle steel to move up and down;

[0011] The angle steel comprises a horizontal portion and a vertical portion, the vertical portion and the horizontal portion are perpendicular to each other, and the driving end of the jacking drive is connected to the bottom of the horizontal portion.

[0012] Preferably, the film tearing mechanism comprises a mounting frame, a connecting plate and a plurality of clamping components;

[0013] The connecting plate is installed above the supporting frame through the mounting frame, and the connecting plate is extended along the width direction of the supporting frame. A plurality of clamping assemblies are arranged at intervals at the bottom of the connecting plate, and the clamping parts of the clamping assemblies face the supporting frame. The clamping assemblies are used to clamp the film.

[0014] Preferably, the clamping assembly includes a clamping driver and two clamping plates, the clamping driver is installed on the connecting plate, the driving direction of the clamping driver is perpendicular to the extension direction of the vertical portion, the driving end of the clamping driver is connected to the two clamping plates, the clamping plates extend in a direction away from the clamping driver, the clamping portion is between the two clamping plates, and the clamping driver drives the two clamping plates to move closer to or away from each other.

[0015] Preferably, the film tearing mechanism further comprises two conveying assemblies, the two conveying assemblies are mounted on the mounting frame in parallel with each other, and the two conveying assemblies are extended along the length direction of the support frame 1;

[0016] The conveying assembly comprises a mounting seat, a conveying driver and a conveying belt, wherein the conveying driver is used to drive the conveying belt to move, and the mounting seat is installed and connected with the conveying belt and moves with the conveying belt;

[0017] The two ends of the connecting plate are respectively installed and connected to the mounting seats at the two ends.

[0018] Preferably, the conveying assembly further comprises a lifting drive, wherein the lifting drive is mounted on the mounting seat, and a driving end of the lifting drive is connected to the top of the connecting plate for driving the connecting plate to move up and down.

[0019] Preferably, it further comprises a film storage platform, wherein the film storage platform is arranged between the support frame and the film tearing mechanism, and the film storage platform is mounted on the mounting frame.

[0020] Preferably, a conveying mechanism is provided on the support frame, and the conveying mechanism is used to convey the plate along the length direction of the support frame.

[0021] Compared with the prior art, one of the above technical solutions has the following beneficial effects:

[0022] By arranging a lifting mechanism and a film tearing mechanism on the support frame, the film tearing operation of the artificial stone slab can be performed automatically, which liberates the productivity of workers, improves production efficiency, and reduces the production safety risks that may exist in the process of manpower film tearing of large slabs. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of an embodiment of the utility model;

[0024] Figure 2 yes Figure 1 A structural schematic diagram of another perspective of an embodiment of the present invention;

[0025] Figure 3 It is another structural schematic diagram of an embodiment of the utility model;

[0026] Figure 4 yes Figure 1 The enlarged schematic diagram shown at A in the middle;

[0027] Figure 5 yes Figure 2 An enlarged schematic diagram shown at B in the figure.

[0028] Among them: support frame 1, plate 10, lifting mechanism 2, lifting drive 21, angle steel 22, horizontal part 221, vertical part 222, film tearing mechanism 3, mounting frame 31, clamping assembly 32, clamping drive 321, clamping plate 322, connecting plate 33, conveying assembly 34, mounting seat 341, conveying belt 342, lifting drive 343, film storage platform 4 and conveying mechanism 5. DETAILED DESCRIPTION

[0029] 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.

[0030] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are 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 should not be understood as a limitation on the present invention.

[0031] In addition, the terms "first", "second" and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, features defined as "first", "second" and "third" may explicitly or implicitly include one or more of the features.

[0032] It should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" 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 an indirect connection 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 this utility model can be understood according to specific circumstances.

[0033] The following is combined with Figures 1 to 5 The technical solution of the utility model is further illustrated by specific implementation methods.

[0034] Artificial stone slabs are made of non-natural mixtures, such as resin, cement, glass beads, aluminum stone powder, etc., plus crushed stone adhesives. During the production process, the slabs are easily contaminated, which may affect the final pattern of the slabs or cause other contamination. Therefore, during the production process of artificial stone slabs, a film will be covered on the surface of the slabs to protect the slabs. At the end of the production process, the film covering the slabs needs to be torn off. This utility model provides a film-tearing device for artificial stone production. Please refer to Figure 1 to Figure 2 , including a support frame 1, a lifting mechanism 2 and a film-tearing mechanism 3; wherein the support frame 1 is used to place and support a plate 10 that needs to be film-teared, and the film (not shown in the attached figure) covering the surface of the plate 10 is usually larger than the plate 10, and the film head of the film protrudes from the support frame 1; the lifting mechanism 2 is arranged in the film-tearing starting area of ​​the support frame 1, and is used to lift the film on the upper surface of the plate 10, so that the film head of the film is tilted upward, so that the film-tearing mechanism 3 arranged above the lifting mechanism 2 can clamp the tilted film head. The film-tearing mechanism 3 is movably installed on the support frame 1, and after the film-tearing mechanism 3 clamps the film head of the film in the film-tearing starting area, the film-tearing mechanism 3 moves away from the film-tearing starting area, and tears the film on the upper surface of the plate 10 as a whole. It is worth noting that the support frame 1 can be arranged at the output end of a certain process of the artificial stone plate production line, and is used to receive the plate 10 that has completed the process. When the plate 10 enters the support frame 1 and the film head of the film of the plate 10 is located in the film tearing starting area, the lifting mechanism 2 and the film tearing mechanism 3 can respectively perform corresponding actions to realize the film tearing process of the film of the plate 10. By arranging the lifting mechanism 2 and the film tearing mechanism 3 on the support frame 1, the film tearing operation of the artificial stone plate 10 can be automatically performed, which liberates the productivity of workers, improves production efficiency, and reduces the production safety risks that may exist in the process of workers tearing the film of large plates 10.

[0035] Furthermore, the lifting mechanism 2 includes a lifting driver 21 and an angle steel 22, wherein the angle steel 22 is extended along the width direction of the support frame 1, and the driving end of the lifting driver 21 is connected to the angle steel 22, and the lifting driver 21 is used to drive the angle steel 22 to move up and down;

[0036] The angle steel 22 includes a horizontal portion 221 and a vertical portion 222 . The vertical portion 222 and the horizontal portion 221 are perpendicular to each other. The driving end of the lifting driver 21 is connected to the bottom of the horizontal portion 221 .

[0037] like Figure 4 As shown, the lifting driver 21 is arranged on one side of the support frame 1, and the driving end of the lifting driver 21 is connected to the angle steel 22, which is used to drive the angle steel 22 to rise and fall, so as to lift up the film on the upper surface of the plate 10 protruding from the edge of the support frame 1. Specifically, the angle steel 22 includes a horizontal portion 221 and a vertical portion 222, and the angle steel 22 is extended along the width direction of the support frame 1. When the lifting driver 21 drives the horizontal portion 221 to rise upward, the vertical plate 222 protruding vertically from the horizontal portion 221 lifts the edge (film head) of the entire film upward, so that the edge of the film is tilted upward, which is convenient for the film tearing mechanism 3 to clamp the film.

[0038] Preferably, there are two lifting drivers 21, which are respectively located at two ends of the angle steel 22, and are used to synchronously drive the angle steel 22 to rise and fall.

[0039] Furthermore, the film tearing mechanism 3 includes a mounting frame 31, a connecting plate 33 and a plurality of clamping components 32;

[0040] The connecting plate 33 is installed above the supporting frame 1 through the mounting frame 31. The connecting plate 33 is extended along the width direction of the supporting frame 1. A plurality of clamping assemblies 32 are arranged at intervals at the bottom of the connecting plate 33. The clamping portion of the clamping assembly 32 faces the supporting frame 1. The clamping assembly 32 is used to clamp the film.

[0041] like Figure 2 As shown, three clamping assemblies 32 are installed at the bottom of the connecting plate 33, and the clamping parts of the clamping assemblies 32 face the lower support frame 1, and are used to clamp the film lifted by the lifting mechanism 2 at the same time. The three clamping assemblies 32 are arranged at intervals and evenly distributed at corresponding positions along the width direction of the film covered on the plate 10, and the film is clamped and torn at the same time, which is more coordinated as a whole, especially when the film of the large plate 10 is torn as a whole, the force is more uniform, and it is not easy to cause the film to be torn.

[0042] Furthermore, the clamping assembly 32 includes a clamping driver 321 and two clamping plates 322. The clamping driver 321 is installed on the connecting plate 33. The driving direction of the clamping driver 321 is perpendicular to the extension direction of the vertical portion 222. The driving end of the clamping driver 321 is connected to the two clamping plates 322. The clamping plates 322 extend in a direction away from the clamping driver 321. The clamping portion is between the two clamping plates 322. The clamping driver 321 drives the two clamping plates 322 to move closer to or away from each other.

[0043] like Figure 5 As shown, the driving end of the clamping driver 321 is connected to the two clamping plates 322, and is used to drive the two clamping plates 322 to move closer to or away from each other in a direction perpendicular to the vertical portion 222 of the angle steel 22; specifically, when the clamping driver 321 drives the two clamping plates 322 to move closer to each other, the clamping portion becomes smaller, which is equivalent to clamping the film; when the clamping driver 321 drives the two clamping plates 322 to move away from each other, the clamping portion becomes larger, which is equivalent to loosening the film.

[0044] It is worth mentioning that after the clamping assembly 32 clamps the film head of the film, the plate 10 on the support frame 1 can be pushed forward so that the entire plate 10 gradually passes through the film tearing mechanism 3. When the plate 10 completely passes through the film tearing mechanism 3, it is equivalent to the film tearing mechanism 3 completing the overall film tearing of the film on the upper surface of the plate 10.

[0045] In a preferred embodiment, the film tearing mechanism 3 further includes two conveying assemblies 34, the two conveying assemblies 34 are installed on the mounting frame 31 in parallel with each other, and the two conveying assemblies 34 are extended along the length direction of the support frame 1;

[0046] The conveying assembly 34 includes a mounting seat 341, a conveying driver and a conveying belt 342. The conveying driver is used to drive the conveying belt 342 to move. The mounting seat 341 is installed and connected with the conveying belt 342 and moves with the conveying belt 342.

[0047] The two ends of the connecting plate 33 are respectively connected to the mounting seats 341 at the two ends. When the conveying driver drives the conveying belt 342 to move, the mounting seat 341 moves with the conveying belt 342, and drives the connecting plate 33 and the clamping assembly 32 mounted on the connecting plate 33 to move as a whole. Since the conveying assembly 34 is extended along the length direction of the support frame 1, the mounting seat 341 moves back and forth along the length direction of the support frame 1 with the conveying belt 342. When the sheet 10 is placed on the support frame 1, the connecting plate 33 and the clamping assembly 32 can be driven by the conveying assembly 34 to move as a whole from above the sheet 10 while remaining stationary, so as to tear the film.

[0048] To further illustrate, sensors can be set at the front and rear ends of the conveying component 34. When the mounting seat 341 (equivalent to the connecting plate 33) is at the front end of the conveying component 34, it is equivalent to the clamping component 32 being in a state where clamping can be performed; when the mounting seat 341 (equivalent to the connecting plate 33) is at the rear end of the conveying component 34, it indicates that the film tearing mechanism 3 has completed the film tearing process of the plate 10, and the clamping component 32 can be controlled to release the film, and the conveying component 34 drives the connecting plate 33 and the clamping component 32 to move to the front end, preparing to perform the next film tearing process.

[0049] Furthermore, the conveying assembly 34 also includes a lifting driver 343, and the lifting driver 343 is installed on the mounting seat 341. The driving end of the lifting driver 343 is connected to the top of the connecting plate 33 for driving the connecting plate 33 to move up and down.

[0050] The distance between the connecting plate 33 and the clamping assembly 32 and the upper surface of the support frame 1 (plate 10) can be adjusted by the lifting driver 343, so as to facilitate the film tearing process of plates 10 with different thicknesses.

[0051] Furthermore, it also includes a film storage platform 4, which is arranged between the support frame 1 and the film tearing mechanism 3, and the film storage platform 4 is installed on the mounting frame 31.

[0052] The film storage platform 4 is arranged between the support frame 1 and the film tearing mechanism 3, and covers the top of the support frame 1 as a whole. When the conveying component 34 drives the clamping component 32 to translate from front to back along the length direction of the support frame 1 (plate 10) to complete the film tearing, the clamping component 32 is located behind the support frame 1. At this time, the clamping component 32 loosens and places the film, and the film will fall freely onto the film storage platform 4. When a certain amount of film is stored on the film storage platform 4, it is manually collected by workers, and there is no need to collect and process the film after each plate 10 is completed to complete the film tearing.

[0053] Furthermore, a conveying mechanism 5 is provided on the support frame 1 , and the conveying mechanism 5 is used to convey the plate 10 along the length direction of the support frame 1 .

[0054] In a preferred embodiment, a conveying mechanism 5 for conveying the sheet 10 is provided on the support frame 1. For the fixed clamping assembly 32, after the clamping assembly 32 clamps the film head of the film, the sheet 10 can be conveyed forward by the conveying mechanism 5. During the conveying process, the clamping and tearing film mechanism 3 completes the overall tearing of the sheet 10, and no manual participation is required to push the sheet 10 forward; for the movable clamping assembly 32, in conjunction with the movable sheet 10 conveyed by the conveying mechanism 5, the clamping assembly 32 clamps the film and moves backward, and the sheet 10 moves forward, which can further improve the tearing efficiency.

[0055] 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 implementation methods of the present invention without creative work, and these methods will fall within the protection scope of the present invention.

Claims

1. A film tearing device for artificial stone production, Features: It comprises a support frame (1), a lifting mechanism (2) and a film tearing mechanism (3); The support frame (1) is used to place the plate (10), and the support frame (1) is provided with a film tearing starting area; The lifting mechanism (2) is installed in the film tearing starting area, and the lifting mechanism (2) is used to lift up the film on the upper surface of the plate (10); The film tearing mechanism (3) is movably mounted on the support frame (1), and the film tearing mechanism (3) can enter or leave the film tearing starting area. The film tearing mechanism (3) is used to clamp the film lifted by the lifting mechanism (2) and move to tear off the film.

2. A film tearing device for artificial stone production according to claim 1, Features: The lifting mechanism (2) comprises a lifting driver (21) and an angle steel (22), wherein the angle steel (22) is extended along the width direction of the support frame (1), a driving end of the lifting driver (21) is connected to the angle steel (22), and the lifting driver (21) is used to drive the angle steel (22) to move up and down; The angle steel (22) comprises a horizontal portion (221) and a vertical portion (222), the vertical portion (222) and the horizontal portion (221) are perpendicular to each other, and the driving end of the lifting driver (21) is connected to the bottom of the horizontal portion (221).

3. A film tearing device for artificial stone production according to claim 2, Features: The film tearing mechanism (3) comprises a mounting frame (31), a connecting plate (33) and a plurality of clamping components (32); The connecting plate (33) is installed above the supporting frame (1) through the mounting frame (31), and the connecting plate (33) is extended along the width direction of the supporting frame (1). A plurality of clamping assemblies (32) are arranged at intervals at the bottom of the connecting plate (33), and the clamping portion of the clamping assembly (32) faces the supporting frame (1). The clamping assembly (32) is used to clamp a film.

4. A film-tearing device for artificial stone production according to claim 3, Features: The clamping assembly (32) comprises a clamping driver (321) and two clamping plates (322). The clamping driver (321) is mounted on the connecting plate (33). The driving direction of the clamping driver (321) is perpendicular to the extension direction of the vertical portion (222). The driving end of the clamping driver (321) is connected to the two clamping plates (322). The clamping plates (322) extend in a direction away from the clamping driver (321). The clamping portion is located between the two clamping plates (322). The clamping driver (321) drives the two clamping plates (322) to move toward or away from each other.

5. A film-tearing device for artificial stone production according to claim 4, Features: The film tearing mechanism (3) further comprises two conveying assemblies (34), the two conveying assemblies (34) being mounted on the mounting frame (31) in parallel with each other, and the two conveying assemblies (34) being extended along the length direction of the support frame (1); The conveying assembly (34) comprises a mounting seat (341), a conveying driver and a conveying belt (342), wherein the conveying driver is used to drive the conveying belt (342) to move, and the mounting seat (341) is mounted and connected to the conveying belt (342) and moves with the conveying belt (342); Both ends of the connecting plate (33) are respectively installed and connected to the mounting seats (341) at both ends.

6. A film-tearing device for artificial stone production according to claim 5, Features: The conveying assembly (34) further comprises a lifting driver (343), wherein the lifting driver (343) is mounted on the mounting seat (341), and a driving end of the lifting driver (343) is connected to the top of the connecting plate (33) for driving the connecting plate (33) to move up and down.

7. A film-tearing device for artificial stone production according to claim 6, Features: It also comprises a film storage platform (4), wherein the film storage platform (4) is arranged between the support frame (1) and the film tearing mechanism (3), and the film storage platform (4) is installed on the mounting frame (31).

8. A film tearing device for artificial stone production according to any one of claims 1 to 7, Features: The support frame (1) is provided with a conveying mechanism (5), and the conveying mechanism (5) is used to convey the plate (10) along the length direction of the support frame (1).

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