Hot-pressing laminating equipment for carton rust-proof film

Abstract

The utility model relates to the technical field of anti-rust film hot-pressing lamination, in particular to carton anti-rust film hot-pressing lamination equipment. According to the technical scheme, the equipment comprises an equipment base, a rotating disc is rotationally connected to the middle position of the upper end of the equipment base, loading plates are fixed to the rotating disc at equal intervals, heat conduction cover plates are hinged to the loading plates, a hot pressing box and a heat dissipation box are fixed to the periphery of the upper end of the equipment base, and a telescopic cylinder is fixed to the upper end of the hot pressing box; a heating plate is fixed to the output end of the telescopic cylinder, and a positioning assembly is arranged between the equipment base and the rotating disc. According to the utility model, one-by-one feeding is realized by utilizing the rotation of the turntable, so that not only is the safety improved, but also the working efficiency is improved, effective heat dissipation is carried out after hot pressing is finished, and the purpose of safe and rapid material taking is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of hot-pressing and laminating anti-rust films, in particular to a device for hot-pressing and laminating anti-rust films for cartons. Background Art

[0002] Box anti-rust film is usually an anti-corrosion material used to package metal products. It usually consists of two main parts. Cartons are usually common containers for packaging and transporting items. Anti-rust film is usually a plastic film with anti-corrosion properties. Common materials include polyethylene (PE) or polyvinyl chloride (PVC). This film has waterproof and anti-oxidation properties, which can effectively protect metal products from moisture and oxides in the air.

[0003] When using cartons for metal packaging, due to the poor air tightness of cartons, it is necessary to attach an anti-rust film to the metal surface during metal packaging. During the attachment process, the telescopic extrusion of the heating plate is utilized to achieve the purpose of attachment. The main operation steps include loading, pressing and unloading. Without the assistance of a continuous loading structure, the loading speed is slow, and the waiting time required for continuous workpiece processing is long. For example, a certain amount of cooling waiting is required, which will lead to a decrease in overall work efficiency. In addition, if the temperature is not reduced or the hands are inserted into the hot pressing equipment, there will be a certain risk of hand injury, resulting in reduced processing safety. Utility Model Content

[0004] The utility model aims to solve the problems existing in the background technology and proposes a carton anti-rust film hot pressing laminating device.

[0005] The technical solution of the utility model is: a carton anti-rust film hot pressing laminating equipment, including an equipment base, a turntable is rotatably connected to the middle position of the upper end of the equipment base, loading plates are equidistantly fixed on the turntable, a heat-conducting cover plate is hinged on the loading plate, a hot press box and a heat dissipation box are fixed on the periphery of the upper end of the equipment base, a telescopic cylinder is fixed on the upper end of the hot press box, and a heating plate is fixed on the output end of the telescopic cylinder, and a positioning assembly is arranged between the equipment base and the turntable.

[0006] Preferably, the positioning assembly includes a positioning block and a positioning slot, the positioning block is slidably connected to the periphery of the equipment base and the outside of the position turntable, the positioning slot is opened on the outside of the turntable and corresponds one-to-one with the loading plate, and one end of the inner side of the positioning block is inserted into one of the positioning slots.

[0007] Preferably, a fixed block is fixed on the outer side of the upper end of the equipment base and at a position corresponding to the positioning block, a telescopic rod is slidably connected inside the fixed block and passes through the fixed block, one inner end of the telescopic rod is fixed on the positioning block, a pull plate is fixed on the outer end of the telescopic rod, and a reset spring is fixed between the positioning block and the fixed block.

[0008] Preferably, a limiting groove is provided on the equipment base at a position corresponding to the positioning block, and a limiting block adapted to the limiting groove is fixed to the bottom of the positioning block.

[0009] Preferably, a heat dissipation cavity is opened at the upper end of the heat dissipation box, a radiator is fixed at the bottom of the heat dissipation cavity, and the height of the bottom of the radiator is the same as the height of the upper end of the heat conductive cover plate, and a heat dissipation fan is fixed at the upper opening of the heat dissipation cavity.

[0010] Preferably, the periphery of the turntable is located inside a heat dissipation box and a hot press box.

[0011] Compared with the prior art, the utility model has the following beneficial technical effects: the rotation of the turntable is used to realize feeding one by one, which not only improves safety but also improves work efficiency, and effectively dissipates heat after the hot pressing is completed, thereby achieving the purpose of safe and fast material retrieval. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the side cutaway structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the utility model from a top view;

[0014] Figure 3 This is a schematic diagram of the appearance structure of the turntable of the utility model.

[0015] Figure numerals: 1. Equipment base; 2. Turntable; 3. Hot press box; 31. Telescopic cylinder; 32. Heating plate; 4. Heat dissipation box; 41. Heat dissipation cavity; 42. Radiator; 43. Heat dissipation fan; 5. Loading plate; 51. Heat-conducting cover plate; 6. Positioning assembly; 61. Fixed block; 62. Positioning block; 63. Positioning groove; 64. Telescopic rod; 65. Reset spring; 66. Pull plate; 67. Limit groove. DETAILED DESCRIPTION

[0016] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0017] Example

[0018] like Figure 1-3As shown, the utility model proposes a carton anti-rust film hot pressing bonding equipment, including an equipment base 1, a turntable 2 is rotatably connected to the middle position of the upper end of the equipment base 1, a loading plate 5 is equidistantly fixed on the turntable 2, a heat-conducting cover plate 51 is hinged on the loading plate 5, a hot press box 3 and a heat dissipation box 4 are fixed to the periphery of the upper end of the equipment base 1, a telescopic cylinder 31 is fixed to the upper end of the hot press box 3, and a heating plate 32 is fixed to the output end of the telescopic cylinder 31, a positioning component 6 is arranged between the equipment base 1 and the turntable 2, a heat dissipation cavity 41 is opened at the upper end of the heat dissipation box 4, a radiator 42 is fixed to the bottom of the heat dissipation cavity 41, and the bottom height of the radiator 42 is the same as the height of the upper end of the heat-conducting cover plate 51, a heat dissipation fan 43 is fixed to the upper opening of the heat dissipation cavity 41, and the periphery of the turntable 2 is located in the heat dissipation box 4 and the hot press box 3.

[0019] The positioning assembly 6 includes a positioning block 62 and a positioning slot 63. The positioning block 62 is slidably connected to the periphery of the equipment base 1 and the outside of the position turntable 2. The positioning slot 63 is opened on the outside of the turntable 2 and corresponds to the loading plate 5 one by one. One end of the inner side of the positioning block 62 is inserted into one of the positioning slots 63. A fixed block 61 is fixed to the outer side of the upper end of the equipment base 1 and at a position corresponding to the positioning block 62. A telescopic rod 64 is slidably connected in the fixed block 61 and passes through the fixed block 61. One end of the inner side of the telescopic rod 64 is fixed to the positioning block 62, and a pull plate 66 is fixed to the outer end of the telescopic rod 64. A reset spring 65 is fixed between the positioning block 62 and the fixed block 61. A limiting slot 67 is opened on the equipment base 1 and at a position corresponding to the positioning block 62. A limiting block adapted to the limiting slot 67 is fixed to the bottom of the positioning block 62.

[0020] In this embodiment, the entire device is first connected to an external power supply, and then the metal piece is placed on the loading plate 5, and the anti-rust film is attached to the metal piece, and then the heat-conducting cover plate 51 is rotated to cover the two. After covering, the anti-rust film corners can be prevented from lifting when the turntable 2 rotates. As the turntable 2 rotates, the loading plate 5 enters the hot press box 3 in turn. At this time, the heating plate 32 is driven downward by the telescopic cylinder 31, and the heat-conducting cover plate 51 is squeezed and heated. Finally, the hot pressing operation of the anti-rust film is achieved through heat transfer. After the hot pressing is completed, following the rotation of the turntable 2, the loading plate 5 can enter the heat dissipation box 4, and the heat-conducting cover plate 51 is used to abut against the bottom of the radiator 42 to transfer its heat to the radiator. In the hot chamber 41, the heat dissipation fan 43 is used to discharge heat to achieve the purpose of cooling, and finally returns to the origin to unload and load materials to complete the entire hot pressing and laminating operation. During the entire operation, the hands do not need to enter the hot pressing equipment. At the same time, the safety of taking the finished product is improved by cooling, and the hot pressing box 3 is continuously entered to achieve the purpose of improving efficiency. When the turntable 2 rotates, the pull plate 66 needs to be pulled, thereby driving the telescopic rod 64 to slide, and under the condition of squeezing the reset spring 65, the positioning block 62 is pulled out of the positioning groove 63. At this time, the turntable 2 can rotate freely. On the contrary, the reset spring 65 resets and pushes the positioning block 62 to reset, so that it is reinserted into the corresponding positioning groove 63 to fix the position of the turntable 2.

[0021] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A carton anti-rust film hot pressing laminating device, comprising a device base (1), characterized in that: A turntable (2) is rotatably connected to the middle position of the upper end of the equipment base (1); loading plates (5) are equidistantly fixed on the turntable (2); a heat-conducting cover plate (51) is hingedly connected to the loading plate (5); a hot press box (3) and a heat dissipation box (4) are fixed to the periphery of the upper end of the equipment base (1); a telescopic cylinder (31) is fixed to the upper end of the hot press box (3); and a heating plate (32) is fixed to the output end of the telescopic cylinder (31); and a positioning component (6) is provided between the equipment base (1) and the turntable (2).

2. The carton anti-rust film hot pressing laminating equipment according to claim 1, characterized in that: The positioning assembly (6) comprises a positioning block (62) and a positioning groove (63); the positioning block (62) is slidably connected to the periphery of the equipment base (1) and the outside of the position turntable (2); the positioning groove (63) is arranged on the outside of the turntable (2) and corresponds one to one with the loading plate (5); an inner end of the positioning block (62) is inserted into one of the positioning grooves (63).

3. The carton anti-rust film hot pressing laminating equipment according to claim 2, characterized in that: A fixed block (61) is fixed on the outer side of the upper end of the equipment base (1) and at a position corresponding to the positioning block (62); a telescopic rod (64) is inside the fixed block (61) and passes through the fixed block (61) and is slidably connected; an inner end of the telescopic rod (64) is fixed on the positioning block (62); a pull plate (66) is fixed on an outer end of the telescopic rod (64); and a return spring (65) is fixed between the positioning block (62) and the fixed block (61).

4. The carton anti-rust film hot pressing laminating equipment according to claim 2, characterized in that: A limiting groove (67) is provided on the equipment base (1) at a position corresponding to the positioning block (62), and a limiting block adapted to the limiting groove (67) is fixed to the bottom of the positioning block (62).

5. The carton anti-rust film hot pressing laminating equipment according to claim 1, characterized in that: A heat dissipation cavity (41) is provided at the upper end of the heat dissipation box (4), a radiator (42) is fixed at the bottom of the heat dissipation cavity (41), and the bottom height of the radiator (42) is the same as the upper end height of the heat conduction cover plate (51), and a heat dissipation fan (43) is fixed at the upper end opening of the heat dissipation cavity (41).

6. The carton anti-rust film hot pressing laminating equipment according to claim 1, characterized in that: The periphery of the turntable (2) is located inside the heat dissipation box (4) and the hot press box (3).

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