Gold stamping device for plastic packaging box production

Abstract

The utility model relates to the technical field of plastic packaging box production, in particular to a gold stamping device for plastic packaging box production, which comprises a workbench, a groove is arranged in the center of the front side of the workbench, a gold stamping machine body is fixedly mounted at the rear end of the top of the workbench, and a gold stamping table is fixedly mounted at the bottom end of the front side of the gold stamping machine body. A transverse plate with one end extending to the front side of the workbench is fixedly installed at the bottom end of the rear side of the inner wall of the groove, a rotating table is movably installed at the top of the transverse plate, a vertical plate is fixedly installed in the center of the top of the rotating table, turnover box bodies are fixedly installed on the front face and the back face of the vertical plate, and a clamping mechanism is arranged on the rotating table. According to the gold stamping device for plastic packaging box production, through the arranged driving mechanism, when the gold stamping device is used, a turnover box which is not subjected to gold stamping can be automatically moved into a gold stamping area, and a turnover box which is subjected to gold stamping can be automatically moved out of a discharging area, so that the purpose of automatic feeding and discharging is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic packing box production, in particular to a hot stamping device for plastic packing box production. Background Art

[0002] Plastic packing boxes are packaging containers widely used in industries such as industry, agriculture, and commerce, with various characteristics and uses. Plastic packing boxes include various types such as plastic turnover boxes, food plastic turnover boxes, beverage plastic turnover boxes, plastic logistics turnover boxes, and anti-static plastic turnover boxes, and they all belong to the packaging and packaging materials category.

[0003] During the production process of plastic packing boxes, a hot stamping device is used to form metallic luster patterns or texts on the surface of plastic packing boxes. However, the existing hot stamping device requires manual handling of plastic packing boxes for loading and unloading operations, which is time-consuming and laborious to operate, bringing inconvenience to users. Therefore, a hot stamping device for plastic packing box production is proposed to solve the above problems. Content of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides a hot stamping device for plastic packing box production, which has advantages such as automatic loading and unloading, and solves the problems that the existing hot stamping device requires manual handling of plastic packing boxes for loading and unloading operations, is time-consuming and laborious to operate, and brings inconvenience to users.

[0005] To achieve the above object, the utility model provides the following technical solution: A hot stamping device for plastic packing box production, including a workbench, a groove is opened at the center of the front surface of the workbench, a hot stamping machine body is fixedly installed at the rear end of the top of the workbench, a hot stamping table is fixedly installed at the bottom end of the front surface of the hot stamping machine body, a cross plate with one end extending to the front side of the workbench is fixedly installed at the bottom end of the rear side of the inner wall of the groove, a rotating table is movably installed on the top of the cross plate, a vertical plate is fixedly installed at the center of the top of the rotating table, turnover box bodies are fixedly installed on both the front and back surfaces of the vertical plate, a clamping mechanism is arranged on the rotating table, and a driving mechanism is arranged at the bottom of the rotating table.

[0006] Further, the clamping mechanism includes a movable rod, a clamping plate, and a telescopic spring. Two movable rods are slidably installed on both the left and right sides of the rotating table and on the front and back sides of the vertical plate. One end of the movable rod extends into the rotating table. The clamping plate is in contact with the side surface of the turnover box body. The other end of the movable rod is fixedly connected to the clamping plate. The telescopic spring is sleeved on the outer peripheral wall of the movable rod.

[0007] Further, two pressing plates are rotatably installed on both the left and right sides of the top of the vertical plate. A rubber pad is fixedly installed at the bottom of the pressing plate. The pressing plate is in close cooperation with the vertical plate.

[0008] Further, the driving mechanism includes a rectangular hole, a sliding block, a driving motor, a disc, a threaded rod and a threaded slider. A rectangular hole is formed in the center of the top of the cross plate. A sliding block is slidably installed inside the rectangular hole. A disc is rotatably installed on the top of the sliding block. A driving motor is fixedly installed at the bottom of the sliding block. The output end of the driving motor penetrates through the sliding block and is fixedly connected to the disc. The rotating table is fixedly installed on the top of the disc. Threaded rods are rotatably installed on both the left and right sides of the rectangular hole at the bottom of the rotating table. A threaded slider whose one end is fixedly connected to the sliding block is threadedly connected to the outer peripheral wall of the threaded rod. Two driving motors are fixedly installed on the front side of the bottom of the rotating table. The output end of the driving motor is fixedly connected to the threaded rod.

[0009] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0010] 1. For the hot stamping device used in the production of plastic packaging boxes, through the arranged driving mechanism, when in use, the unhot-stamped turnover boxes can be automatically moved into the hot stamping area, and the hot-stamped turnover boxes can be moved out to the blanking area. In this way, the purpose of automatic loading and unloading is achieved.

[0011] 2. For the hot stamping device used in the production of plastic packaging boxes, through the arranged clamping mechanism and the pressing plate, when in use, the user can conveniently and quickly fix and position the turnover boxes, improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic structural diagram of the present utility model;

[0013] Figure 2 is the present utility model Figure 1 enlarged view at A in;

[0014] Figure 3 is a bottom view of the present utility model;

[0015] Figure 4 is the present utility model Figure 3 enlarged view at B in.

[0016] In the figure: 1 workbench, 2 groove, 3 hot stamping machine body, 4 hot stamping table, 5 cross plate, 6 rotating table, 7 vertical plate, 71 pressing plate, 72 rubber pad, 8 turnover box body, 9 clamping mechanism, 91 movable rod, 92 clamping plate, 93 telescopic spring, 10 driving mechanism, 101 rectangular hole, 102 sliding block, 103 driving motor, 104 disc, 105 threaded rod, 106 threaded slider. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figures 1-4 In this embodiment, a hot stamping device for the production of plastic packaging boxes includes a workbench 1, a groove 2 is opened in the center of the front of the workbench 1, a hot stamping machine body 3 is fixedly installed on the top rear end of the workbench 1, a hot stamping table 4 is fixedly installed on the bottom end of the front of the hot stamping machine body 3, a horizontal plate 5 with one end extending to the front side of the workbench 1 is fixedly installed on the bottom end of the rear side of the inner wall of the groove 2, a rotating table 6 is movably installed on the top of the horizontal plate 5, a vertical plate 7 is fixedly installed at the top center of the rotating table 6, a turnover box body 8 is fixedly installed on the front and back of the vertical plate 7, a clamping mechanism 9 is provided on the rotating table 6, and a driving mechanism 10 is provided at the bottom of the rotating table 6.

[0019] In this embodiment, the clamping mechanism 9 includes a movable rod 91, a clamping plate 92 and a telescopic spring 93. Two movable rods 91 are slidably installed on the left and right sides of the rotating table 6 and on the front and rear sides of the vertical plate 7. One end of the movable rod 91 extends to the interior of the rotating table 6, the clamping plate 92 fits against the side of the turnover box body 8, and the other end of the movable rod 91 is fixedly connected to the clamping plate 92. The telescopic spring 93 is sleeved on the outer wall of the movable rod 91.

[0020] It should be noted that a slope is formed on the top of the clamping plate 92 .

[0021] Specifically, when placing the turnover box body 8 to be stamped, insert the turnover box body 8 from above the clamping plate 92. The side of the turnover box body 8 will squeeze the clamping plates 92 on both sides and stretch the telescopic spring 93. After the turnover box body 8 is inserted into place, the telescopic spring 93 will reset and clamp the turnover box body 8 with the clamping plate 92. When taking out the stamped turnover box body 8, pull the turnover box body 8 upward to separate it from the clamping plate 92. In this way, the user can conveniently complete the taking and placing of the turnover box body 8.

[0022] In this embodiment, two pressing plates 71 are rotatably mounted on both left and right sides of the top of the vertical plate 7 , and rubber pads 72 are fixedly mounted on the bottom of the pressing plates 71 . The pressing plates 71 fit tightly with the vertical plate 7 .

[0023] Specifically, the rotating pressing plate 71 can limit the turnover box body 8 from above to prevent the turnover box body 8 from moving during loading and unloading; the rubber pad 72 can increase the friction coefficient between the pressing plate 71 and the turnover box body 8, so that the pressing plate 71 can be close to the top of the turnover box body 8.

[0024] In this embodiment, the driving mechanism 10 includes a rectangular hole 101, a sliding block 102, a driving motor 103, a disk 104, a threaded rod 105 and a threaded slider 106. A rectangular hole 101 is opened in the top center of the horizontal plate 5, and the sliding block 102 is slidably installed inside the rectangular hole 101. The disk 104 is rotatably installed on the top of the sliding block 102, and the driving motor 103 is fixedly installed on the bottom of the sliding block 102. The output end of the driving motor 103 passes through the sliding block 102 and is fixedly connected to the disk 104. The rotating table 6 is fixedly installed on the top of the disk 104. The bottom of the rotating table 6 and the left and right sides of the rectangular hole 101 are rotatably installed with threaded rods 105. The outer peripheral wall of the threaded rod 105 is threadedly connected to a threaded slider 106 with one end fixedly connected to the sliding block 102. Two driving motors are fixedly installed on the front side of the bottom of the rotating table 6, and the output end of the driving motor is fixedly connected to the threaded rod 105.

[0025] Specifically, the driving motors on both sides are started at the same time to rotate the threaded rod 105, the threaded rod 105 drives the sliding block 102 to move horizontally, and the sliding block 102 moves the turnover box body 8 on the rotating table 6 out of or into the hot stamping area; starting the driving motor 103 can rotate the turnover box body 8 on both sides of the rotating table 6, thereby swapping the position of the hot stamped turnover box body 8 with the unhot stamped turnover box body 8. In this way, the purpose of automatic loading and unloading is achieved, and at the same time, the device can perform hot stamping while taking in and putting out materials, thereby improving the hot stamping efficiency of the turnover box body 8.

[0026] The working principle of the above embodiment is:

[0027] (1) Insert the turnover box body 8 to be stamped from above the clamping plate 92. The side of the turnover box body 8 will squeeze the clamping plates 92 on both sides, stretching the telescopic spring 93. After the turnover box body 8 is inserted into place, the telescopic spring 93 will reset and clamp the turnover box body 8 with the clamping plates 92. Rotate the pressing plate 71 to limit the turnover box body 8 from above.

[0028] (2) Start the driving motor 103 to rotate the turnover box body 8 on the rotating table 6, and at the same time start the driving motors on both sides to rotate the threaded rod 105. The threaded rod 105 drives the sliding block 102 to move horizontally. The sliding block 102 moves the turnover box body 8 on the rotating table 6 into the hot stamping area, and operates the hot stamping machine body 3 to perform the hot stamping operation on the turnover box body 8;

[0029] (3) After the hot stamping of the turnover box body 8 is completed, the driving motor is turned on to move the turnover box body 8 to the hot stamping area, and the driving motor 103 is started to swap the position of the turnover box body 8 that has been hot stamped with the turnover box body 8 that has not been hot stamped. The driving motor is turned on to move the turnover box body 8 on the rear side to the hot stamping area, and the pressing plate 71 is rotated to cancel the limit of the turnover box body 8. The turnover box body 8 is pulled upward to separate it from the clamping plate 92, and the hot stamped turnover box body 8 is taken out. Then, the turnover box body 8 to be hot stamped is placed and the limit is performed. In this way, the purpose of automatic loading and unloading is achieved, and at the same time, the device can perform hot stamping and take out materials at the same time, thereby improving the hot stamping efficiency of the turnover box body 8.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hot stamping device for plastic packing box production, comprising a workbench (1), characterized in that: A groove (2) is formed in the center of the front surface of the workbench (1). A hot stamping machine body (3) is fixedly installed at the rear end of the top of the workbench (1). A hot stamping table (4) is fixedly installed at the bottom end of the front surface of the hot stamping machine body (3). A cross plate (5) with one end extending to the front side of the workbench (1) is fixedly installed at the bottom end of the rear side of the inner wall of the groove (2). A rotating table (6) is movably installed on the top of the cross plate (5). A vertical plate (7) is fixedly installed at the center of the top of the rotating table (6). A turnover box body (8) is fixedly installed on the front and back surfaces of the vertical plate (7). A clamping mechanism (9) is arranged on the rotating table (6), and a driving mechanism (10) is arranged at the bottom of the rotating table (6).

2. The hot stamping device for plastic packing box production according to claim 1, characterized in that: The clamping mechanism (9) includes a movable rod (91), a clamping plate (92), and a telescopic spring (93). Two movable rods (91) are slidably installed on both the left and right sides of the rotating table (6) and on the front and back sides of the vertical plate (7). One end of the movable rod (91) extends into the rotating table (6). The clamping plate (92) is in contact with the side surface of the turnover box body (8). The other end of the movable rod (91) is fixedly connected to the clamping plate (92). The telescopic spring (93) is sleeved on the outer peripheral wall of the movable rod (91).

3. The hot stamping device for plastic packing box production according to claim 1, characterized in that: Two pressing plates (71) are rotatably installed on both the left and right sides of the top of the vertical plate (7). A rubber pad (72) is fixedly installed at the bottom of the pressing plate (71). The pressing plate (71) is in close cooperation with the vertical plate (7).

4. A hot stamping device for plastic packaging box production according to claim 1, characterized in that: The driving mechanism (10) includes a rectangular hole (101), a sliding block (102), a driving motor (103), a disc (104), a threaded rod (105), and a threaded slider (106). A rectangular hole (101) is formed in the center of the top of the cross plate (5). A sliding block (102) is slidably installed inside the rectangular hole (101). A disc (104) is rotatably installed on the top of the sliding block (102). A driving motor (103) is fixedly installed at the bottom of the sliding block (102). The output end of the driving motor (103) penetrates through the sliding block (102) and is fixedly connected to the disc (104). The rotating table (6) is fixedly installed on the top of the disc (104). Threaded rods (105) are rotatably installed on both the left and right sides of the bottom of the rotating table (6) and located on both sides of the rectangular hole (101). A threaded slider (106) with one end fixedly connected to the sliding block (102) is threadedly connected to the outer peripheral wall of the threaded rod (105). Two driving motors are fixedly installed on the front side of the bottom of the rotating table (6). The output end of the driving motor is fixedly connected to the threaded rod (105).

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