Automatic and accurate film weighing, discharging and packaging production line

Abstract

The utility model discloses an automatic precise weighing, discharging and packaging production line for rubber sheets. The automatic precise weighing, discharging and packaging production line comprises a double-roller refiner mechanism, a pressing and cutting mechanism, an automatic weighing, rolling and pressing mechanism, a moving and cutting mechanism, a laminating mechanism and a laminating mechanism. The tail part of the double-roller refiner mechanism is sequentially butted with a pressing and cutting mechanism, an automatic weighing, rolling and pressing mechanism, a moving and cutting mechanism, a laminating mechanism and a laminating mechanism, the laminating mechanism and the moving and cutting mechanism are arranged side by side, and the laminating mechanism and the laminating mechanism are arranged on the same straight line; the pressing and cutting mechanism comprises a pressing and cutting knife, a pressing and cutting knife rest and a pressing and cutting platform, the pressing and cutting platform is in butt joint with the double-roller refiner mechanism, the pressing and cutting knife rest is installed in the middle of the pressing and cutting platform, and the pressing and cutting knife is installed on the pressing and cutting knife rest; according to the production line, the space utilization rate of a factory is greatly improved, the state and the falling point of the rubber blocks which are horizontally conveyed to the moving and cutting mechanism from the rubber block conveying platform are guaranteed, the four rubber blocks are easily stacked into a pile through the lamination mechanism, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of film production, and particularly relates to an automatic and precise weighing and sheet discharging packaging production line for films. Background Art

[0002] In the process of producing sheet rubber, in order to achieve the product performance and production capacity, the sheet produced by a 1530 double-roll refining machine cannot be thickened and the sheet width cannot be narrowed to 1400 - 1500. When packing and laminating, the weight of a single sheet is uncontrollable, the single sheet is thin and soft, and it cannot ensure the state and landing point when the rubber block is turned from the lower sheet conveyor belt to the horizontal conveyor belt, and it is very difficult to stack the films together; when using two 1000 sheet discharging machines, the film is easily broken when being pulled too long, and it is not easy to connect. The two sheet discharging machines occupy a large amount of factory space and waste space resources. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide an automatic and precise weighing and sheet discharging packaging production line for films to solve the technical problems in the above background.

[0004] The technical solution adopted by the utility model to solve its technical problems is: an automatic and precise weighing and sheet discharging packaging production line for films, including a double-roll refining machine mechanism, a pressing and cutting mechanism, an automatic weighing, rolling and pressing mechanism, a transferring mechanism, a stacking mechanism and a laminating mechanism; the tail of the double-roll refining machine mechanism is sequentially connected to the pressing and cutting mechanism, the automatic weighing, rolling and pressing mechanism, the transferring mechanism, the stacking mechanism and the laminating mechanism. The stacking mechanism and the transferring mechanism are arranged side by side, and the stacking mechanism and the laminating mechanism are arranged on the same straight line; the pressing and cutting mechanism includes a pressing and cutting knife, a pressing and cutting knife holder and a pressing and cutting platform. The pressing and cutting platform is connected to the double-roll refining machine mechanism. The pressing and cutting knife holder is installed in the middle of the pressing and cutting platform, and the pressing and cutting knife is installed on the pressing and cutting knife holder; the automatic weighing, rolling and pressing mechanism includes a rolling and cutting knife, a third roller motor, a third roller, a rubber block conveying platform and a third roller support. The third roller support is installed on both sides of the pressing and cutting platform. The third roller is installed on the third roller support. The rolling and cutting knife includes two, which are respectively arranged on both sides of the third roller. The third roller motor is installed on the third roller support and is connected to the third roller. The rubber block conveying platform is connected to the pressing and cutting platform.

[0005] Further preferred technical solution: The double-roll refining machine mechanism includes a first roll motor, a roll support, a first roll, a feeding port, a control box, a second roll, and a second roll motor; the roll supports are fixed on both sides of the first roll and the second roll, the first roll motor and the second roll motor are installed on one side of the roll support and are respectively docked with the first roll and the second roll, the control box is installed on one side of the roll support, and the feeding port is installed outside the first roll.

[0006] Further preferred technical solution: The transfer mechanism includes a transfer conveying platform, a slide rail, and a transfer receiving platform. The transfer conveying platform is installed on the slide rail, the slide rail is installed on the transfer receiving platform, and the horizontal height of the transfer conveying platform is lower than the horizontal height of the rubber block conveying platform.

[0007] Further preferred technical solution: The laminating mechanism includes a laminating conveying platform, a laminating gripper slide rail, a laminating gripper, a laminating machine frame, a lifting mechanism, and a driving device. The laminating conveying platform is docked with the transfer mechanism. The laminating gripper slide rail and the driving device are installed on the laminating machine frame. The driving device is slidably connected to the laminating gripper slide rail. One end of the lifting mechanism is connected to the driving device, and the other end is connected to the laminating gripper.

[0008] Further preferred technical solution: The film laminating mechanism includes a film laminating receiving platform, a gearbox, a reversing shaft, a turbine motor, a film laminating machine frame, a film laminating conveying platform, and a film laminating gripper. The film laminating receiving platform is docked with the laminating mechanism. The film laminating conveying platform is connected to the film laminating receiving platform. The gearbox, the reversing shaft, and the turbine motor are installed on the film laminating machine frame. The turbine motor is installed on one side of the film laminating machine frame. The film laminating gripper is installed below the gearbox.

[0009] The beneficial effects of the present utility model are as follows: By using a single double-roll refining machine, the space utilization rate of the factory is greatly improved; the cutting mechanism and the automatic weighing and rolling and pressing mechanism divide the produced sheets into four rubber blocks with the same weight and thickness, and the horizontal height of the rubber block conveying platform is higher than that of the transfer mechanism, so the rubber blocks do not need to be flipped, ensuring the state and landing point of the rubber blocks when being horizontally conveyed from the rubber block conveying platform to the transfer mechanism; the laminating mechanism can also easily stack the four rubber blocks into a stack, greatly improving the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 is a schematic structural diagram of the present utility model.

[0011] Figure 2 is a schematic structural diagram of the double-roll refining machine mechanism of the present utility model.

[0012] Figure 3It is a schematic structural diagram of the transfer mechanism of the present utility model.

[0013] Figure 4 It is a schematic structural diagram of the lamination mechanism of the present utility model.

[0014] Figure 5 It is a schematic diagram of the film laminating mechanism of the present utility model.

[0015] In the figure: 1 - double-roll refining machine mechanism, 2 - pressing and cutting mechanism, 3 - automatic weighing, rolling and pressing mechanism, 4 - transfer mechanism, 5 - lamination mechanism, 6 - film laminating mechanism, 11 - first roller motor, 12 - roller support, 13 - first roller, 14 - feeding port, 15 - control box, 16 - second roller, 17 - second roller motor, 21 - pressing and cutting knife, 22 - pressing and cutting knife holder, 23 - pressing and cutting platform, 31 - rolling and cutting knife, 32 - third roller motor, 33 - third roller, 34 - rubber block conveying platform, 35 - third roller support, 41 - transfer conveying platform, 42 - transfer receiving platform, 43 - slide rail, 51 - lamination conveying platform, 52 - lamination gripper slide rail, 53 - lamination gripper, 54 - lamination machine frame, 55 - lifting mechanism, 56 - driving device, 61 - film laminating receiving platform, 62 - gearbox, 63 - reversing shaft, 64 - turbine motor, 65 - film laminating machine frame, 66 - film laminating conveying platform, 67 - film laminating gripper. Detailed implementation manners

[0016] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0017] Such as Figure 1As shown in the figure, an automatic precise weighing and sheet-feeding packaging production line for film includes a double-roll refining machine mechanism 1, a cutting mechanism 2, an automatic weighing, rolling, and pressing mechanism 3, a transfer mechanism 4, a stacking mechanism 5, and a film laminating mechanism 6. The tail of the double-roll refining machine mechanism 1 is sequentially connected to the cutting mechanism 2, the automatic weighing, rolling, and pressing mechanism 3, the transfer mechanism 4, the stacking mechanism 5, and the film laminating mechanism 6. The stacking mechanism 5 is arranged side by side with the transfer mechanism 4, and the stacking mechanism 5 and the film laminating mechanism 6 are on the same straight line. The cutting mechanism 2 includes a cutting knife 21, a cutting knife holder 22, and a cutting platform 23. The cutting platform 23 is connected to the double-roll refining machine mechanism 1. The cutting knife holder 22 is installed in the middle of the cutting platform 23, and the cutting knife 21 is installed on the cutting knife holder 22. The automatic weighing, rolling, and pressing mechanism 3 includes a rolling cutter 31, a third roller motor 32, a third roller 33, a rubber block conveying platform 34, and a third roller support 35. The third roller support 35 is installed on both sides of the cutting platform 23. The third roller 33 is installed on the third roller support 35. There are two rolling cutters 31, which are respectively arranged on both sides of the third roller 33. The third roller motor 32 is installed on the third roller support 35 and is connected to the third roller 33. The rubber block conveying platform 34 is connected to the cutting platform 23.

[0018] As Figure 2 shown, the double-roll refining machine mechanism 1 includes a first roller motor 11, a roller support 12, a first roller 13, a feeding port 14, a control box 15, a second roller 16, and a second roller motor 17. Roller supports 12 are fixed on both sides of the first roller 13 and the second roller 16. The first roller motor 11 and the second roller motor 17 are installed on one side of the roller support 12 and are respectively connected to the first roller 13 and the second roller 16. The control box 15 is installed on one side of the roller support 12, and the feeding port 14 is installed outside the first roller 13.

[0019] As Figure 3 shown, the transfer mechanism 4 includes a transfer conveying platform 41, a slide rail 43, and a transfer receiving platform 42. The transfer conveying platform 41 is installed on the slide rail 43, and the slide rail is installed on the transfer receiving platform 42. The horizontal height of the transfer conveying platform 41 is lower than the horizontal height of the rubber block conveying platform 34.

[0020] As Figure 4 shown, the stacking mechanism 5 includes a stacking conveying platform 51, a stacking gripper slide rail 52, a stacking gripper 53, a stacking machine frame 54, a lifting mechanism 55, and a driving device 56. The stacking conveying platform 51 is connected to the transfer mechanism 4. The stacking gripper slide rail 52 and the driving device 56 are installed on the stacking machine frame 54. The driving device 56 is slidably connected to the stacking gripper slide rail 52. One end of the lifting mechanism 55 is connected to the driving device 56, and the other end is connected to the stacking gripper 53.

[0021] As Figure 5As shown in the figure, the film laminating mechanism 6 includes a film laminating receiving platform 61, a gearbox 62, a reversing shaft 63, a turbo motor 64, a film laminating machine frame 65, a film laminating conveying platform 66, and a film laminating gripper 67. The film laminating receiving platform 61 is docked with the lamination mechanism 5. The film laminating conveying platform 66 is connected to the film laminating receiving platform 61. The gearbox 62, the reversing shaft 63, and the turbo motor 64 are installed on the film laminating machine frame 65. The turbo motor 64 is installed on one side of the film laminating machine frame 65. The film laminating gripper 67 is installed below the gearbox 62.

[0022] The working principle of the present invention is as follows: The film exits from the second roller 16. The cutting knife 21 on the cutting mechanism 2 divides the film into two strips. The film passes around the third roller 33 through the automatic weighing film winding and pressing mechanism 3. When the film is wound to a certain weight, the film winding cutting knife 31 cuts the film roll on the third roller 33 into four film blocks, a1, a2, b1, and b2. The film block conveying platform 34 first conveys a2 and b2 to the transfer conveying platform. Since the horizontal height of the film block conveying platform 34 is higher than the horizontal height of the transfer conveying platform 41 and the film blocks have a certain thickness, they can be stably conveyed onto the transfer conveying platform 41. Subsequently, a1 and a2 are conveyed onto the transfer conveying platform 41. The transfer conveying platform conveys the film blocks a2, b2, a1, and b1 to the lamination mechanism 5. The lamination mechanism 5 stacks the four film blocks into a stack and heats and flattens them. The lamination mechanism 5 then conveys the stacked film blocks to the film laminating mechanism 6 for film lamination.

[0023] It should be noted that in this text, terms such as "including", "comprising", or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device including a series of elements not only includes those elements but also includes other elements not explicitly listed, or further includes elements inherent to such a process, method, article, or device. Without further limitations, an element defined by the statement "including one..." does not exclude the existence of additional identical elements in the process, method, article, or device including the said element.

[0024] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic and precise film weighing and sheet feeding packaging production line, characterized in that: It includes a double-roll refining machine mechanism (1), a pressing and cutting mechanism (2), an automatic weighing, rolling, and pressing mechanism (3), a transfer mechanism (4), a laminating mechanism (5), and a film laminating mechanism (6); the tail of the double-roll refining machine mechanism (1) is sequentially docked with the pressing and cutting mechanism (2), the automatic weighing, rolling, and pressing mechanism (3), the transfer mechanism (4), the laminating mechanism (5), and the film laminating mechanism (6). The laminating mechanism (5) is arranged side by side with the transfer mechanism (4), and the laminating mechanism (5) and the film laminating mechanism (6) are on the same straight line; the pressing and cutting mechanism (2) includes a pressing and cutting knife (21), a pressing and cutting knife holder (22), and a pressing and cutting platform (23). The pressing and cutting platform (23) is docked with the double-roll refining machine mechanism (1). The pressing and cutting knife holder (22) is installed in the middle of the pressing and cutting platform (23), and the pressing and cutting knife (21) is installed on the pressing and cutting knife holder (22); the automatic weighing, rolling, and pressing mechanism (3) includes a rolling knife (31), a third roller motor (32), a third roller (33), a rubber block conveying platform (34), and a third roller support (35). The third roller support (35) is installed on both sides of the pressing and cutting platform (23). The third roller (33) is installed on the third roller support (35). The rolling knife (31) includes two, which are respectively arranged on both sides of the third roller (33). The third roller motor (32) is installed on the third roller support (35) and is docked with the third roller (33). The rubber block conveying platform (34) is docked with the pressing and cutting platform (23).

2. The automatic and precise weighing and film placing packaging production line according to claim 1, wherein: The double-roll refining machine mechanism (1) includes a first roller motor (11), a roller support (12), a first roller (13), a feeding port (14), a control box (15), a second roller (16), and a second roller motor (17); the roller support (12) is fixed on both sides of the first roller (13) and the second roller (16). The first roller motor (11) and the second roller motor (17) are installed on one side of the roller support (12) and are respectively docked with the first roller (13) and the second roller (16). The control box (15) is installed on one side of the roller support (12), and the feeding port (14) is installed outside the first roller (13).

3. The automatic and precise film weighing and sheet feeding packaging production line according to claim 1, characterized in that: The transfer mechanism (4) includes a transfer conveying platform (41), a slide rail (43), and a transfer receiving platform (42). The transfer conveying platform (41) is installed on the slide rail (43), and the slide rail is installed on the transfer receiving platform (42). The horizontal height of the transfer conveying platform (41) is lower than the horizontal height of the rubber block conveying platform (34).

4. A film automatic precise weighing and sheet feeding packaging production line according to claim 1, characterized in that: The lamination mechanism (5) includes a lamination conveying platform (51), a lamination gripper slide rail (52), a lamination gripper (53), a lamination machine frame (54), a lifting mechanism (55) and a driving device (56). The lamination conveying platform (51) is docked with the transfer mechanism (4). The lamination gripper slide rail (52) and the driving device (56) are installed on the lamination machine frame (54). The driving device (56) is slidably connected to the lamination gripper slide rail (52). One end of the lifting mechanism (55) is connected to the driving device (56), and the other end thereof is connected with the lamination gripper (53).

5. The automatic precise weighing and sheet feeding packaging production line for film according to claim 1, wherein: The film laminating mechanism (6) includes a film laminating receiving platform (61), a gearbox (62), a reversing shaft (63), a turbo motor (64), a film laminating machine frame (65), a film laminating conveying platform (66) and a film laminating gripper (67). The film laminating receiving platform (61) is docked with the lamination mechanism (5). The film laminating conveying platform (66) is connected to the film laminating receiving platform (61). The gearbox (62), the reversing shaft (63) and the turbo motor (64) are installed on the film laminating machine frame (65). The turbo motor (64) is installed on one side of the film laminating machine frame (65). The film laminating gripper (67) is installed below the gearbox (62).

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