Hot pressing device capable of avoiding bubbles and used for packaging film production

Abstract

The utility model discloses a hot pressing device capable of avoiding bubbles for packaging film production, which relates to the technical field of angle-adjustable supports of street lamp holders and comprises a main body component, a bottom component and a moving component. The main body assembly comprises two first supporting rods, a controller is arranged on one sides of the two first supporting rods, two first connecting shafts are installed on one sides of the two first supporting rods, a right-hand and left-hand threaded rod is arranged in a groove, and a fixing base is arranged on the outer surface wall of the right-hand and left-hand threaded rod. Two moving blocks are arranged on the outer surface wall of the right-hand and left-hand threaded rod, and wiping rods are arranged on one sides of the two moving blocks. Dust adhering to a thin film is wiped through the two wiping rods, bubbles can be avoided as much as possible, meanwhile, the thin film can be smooth in the advancing process, hot pressing work can be conveniently carried out, and the production efficiency is improved. Rejection rate is reduced and raw material cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of an angle-adjustable bracket for a street lamp head, in particular to a hot pressing device for producing a packaging film capable of avoiding bubbles. Background Art

[0002] The hot pressing device for producing packaging film that can avoid bubbles covers the development and progress in many fields such as packaging film material science, hot pressing technology, bubble formation analysis, material science and engineering, automation and control technology, quality management system and standards, and the integrated application of these technological achievements.

[0003] However, in the prior art, during the processing of the existing hot pressing device, since the film will be exposed to dust in the air before hot pressing, the adhesion of dust will cause bubbles to be generated, which is not conducive to the hot pressing work. At the same time, the temperature of the film after hot pressing is high and uniform heat dissipation is required to prevent secondary damage. Utility Model Content

[0004] The utility model aims to solve the problems existing in the prior art and proposes a hot pressing device for producing packaging films which can avoid bubbles.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a hot pressing device for producing packaging film that can avoid bubbles, comprising a main body component, a bottom component and a moving component; the main body component comprises two first support rods, a controller is arranged on one side of the two first support rods, two first connecting shafts are installed on one side of the two first support rods, a first unwinding roller is arranged on one side of the two first connecting shafts, two second connecting shafts are installed on one side of the two first support rods, a second unwinding roller is installed on one side of the two second connecting shafts, films are arranged on the outer walls of the first unwinding roller and the second unwinding roller, one side of the film is connected to the first heating rolling wheel, one side of the film is connected to the second heating rolling wheel, two second support rods are installed on one side of the first heating rolling wheel and the second heating rolling wheel, A horizontal plate is installed on the top of the two first support rods and the two second support rods, and an arc groove is opened on one side of the horizontal plate, and two fixed blocks are installed inside the arc groove, and a circular ring rod is set on one side of the two fixed blocks, and two sliding blocks are set on the outer wall of the circular ring rod, and two circulating fans are installed on the bottom of the two sliding blocks; the bottom assembly includes a bottom plate, and two groups of bases are installed on the bottom of the bottom plate, and two groups of connecting rods are installed on one side of the bottom plate, and a placing plate is installed on the top of the two groups of connecting rods; the moving assembly includes a vertical rod, and a fixing bolt is set on one side of the vertical rod, and a groove is opened on one side of the vertical rod, and positive and negative threaded rods are set inside the groove, and a fixed seat is set on the outer wall of the positive and negative threaded rod, and two moving blocks are set on the outer wall of the positive and negative threaded rod, and a wiping rod is set on one side of the two moving blocks.

[0006] Preferably, the controller is electrically connected to the two first support rods, and the first unwinding roller is rotationally connected to the two first connecting shafts.

[0007] Preferably, the second unwinding roller is rotatably connected to two second connecting shafts, and the first heating rolling wheel is closely connected to the second heating rolling wheel.

[0008] Preferably, the two second support rods are rotatably connected to the first heating roller wheel and the second heating roller wheel, and the two sliding blocks are slidably connected to the circular rod.

[0009] Preferably, the forward and reverse threaded rods are rotatably connected to the vertical rod, the two moving blocks are threadedly connected to the forward and reverse threaded rods, a motor is arranged on the top of the vertical rod, and a rotating shaft is installed on the output end of the motor.

[0010] Preferably, the rotating shaft is fixedly mounted on the forward and reverse threaded rods, a fixing frame is arranged on the outer wall of the motor, the fixing frame is sleeve-connected with the motor, and the vertical rod is fixedly mounted on the fixing frame.

[0011] Preferably, the fixing bolt is threadedly connected to the base plate, and the base plate is fixedly mounted to the two first support rods and the second support rod.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, two wiping rods are provided to wipe the dust adhered to the film, so as to avoid the generation of bubbles as much as possible. At the same time, the film can be made flat during the process of moving, which is convenient for hot pressing, reduces the scrap rate and saves the cost of raw materials.

[0014] 2. In the utility model, two circulation fans are provided to evenly dissipate heat from the hot-pressed film, thereby preventing the fixed-position cooling from damaging the hot-pressed film, affecting product quality and efficiency, reducing work efficiency, and increasing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a schematic diagram of the overall structure of a hot pressing device for producing packaging film that can avoid bubbles;

[0016] Figure 2 The utility model provides a structural schematic diagram of the main components of a hot pressing device for producing packaging films that can avoid bubbles;

[0017] Figure 3 The utility model provides a schematic structural diagram of a bottom component of a hot pressing device for producing packaging film that can avoid bubbles;

[0018] Figure 4The utility model provides a structural schematic diagram of a moving component of a hot pressing device for producing a packaging film capable of avoiding bubbles.

[0019] Legend: 1. Main assembly; 101. First support rod; 102. Controller; 103. First connecting shaft; 104. First unwinding roller; 105. Second connecting shaft; 106. Second unwinding roller; 107. Membrane cloth; 108. Second support rod; 109. First heating roller wheel; 110. Second heating roller wheel; 111. Horizontal plate; 112. Arc groove; 113. Fixed block; 114. Ring rod; 115. Sliding block; 116. Circulating fan; 2. Bottom assembly; 201. Bottom plate; 202. Base; 203. Connecting rod; 204. Placement plate; 3. Moving assembly; 301. Vertical rod; 302. Fixing bolt; 303. Groove; 304. Positive and negative threaded rod; 305. Fixed seat; 306. Moving block; 307. Wiping rod; 308. Motor; 309. Fixed frame. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1, as Figure 1-Figure 4As shown, the utility model provides a hot pressing device for producing packaging film which can avoid bubbles, comprising a main body component 1, a bottom component 2 and a moving component 3; the main body component 1 comprises two first support rods 101, a controller 102 is arranged on one side of the two first support rods 101, two first connecting shafts 103 are installed on one side of the two first support rods 101, a first unwinding roller 104 is arranged on one side of the two first connecting shafts 103, two second connecting shafts 105 are installed on one side of the two first support rods 101, a second unwinding roller 106 is installed on one side of the two second connecting shafts 105, outer walls of the first unwinding roller 104 and the second unwinding roller 106 are both provided with film cloth 107, one side of the film cloth 107 is connected to a first heating rolling wheel 109, one side of the film cloth 107 is connected to a second heating rolling wheel 110, two second support rods 108 are installed on one side of the first heating rolling wheel 109 and the second heating rolling wheel 110, the two first support rods 101 and the two second support rods 108 are installed on one side of the two first support rods 101 and the two second support rods 108. A horizontal plate 111 is installed on the top of the support rod 108, and a circular arc groove 112 is opened on one side of the horizontal plate 111. Two fixed blocks 113 are installed inside the circular arc groove 112. A circular ring rod 114 is set on one side of the two fixed blocks 113. Two sliding blocks 115 are set on the outer wall of the circular ring rod 114. Two circulation fans 116 are installed at the bottom of the two sliding blocks 115; the bottom component 2 includes a bottom plate 201, two sets of bases 202 are installed at the bottom of the bottom plate 201, and two sets of bases 202 are installed on one side of the bottom plate 201. A set of connecting rods 203, a placement plate 204 is installed on the top of the two sets of connecting rods 203; the moving component 3 includes a vertical rod 301, a fixing bolt 302 is set on one side of the vertical rod 301, a groove 303 is opened on one side of the vertical rod 301, a forward and reverse threaded rod 304 is set inside the groove 303, a fixing seat 305 is set on the outer wall of the forward and reverse threaded rod 304, two moving blocks 306 are set on the outer wall of the forward and reverse threaded rod 304, and a wiping rod 307 is set on one side of the two moving blocks 306.

[0023] The effect achieved by the entire embodiment 1 is that a controller 102 is set on one side of the two first support rods 101, two first connecting shafts 103 are installed on one side of the two first support rods 101, a first unwinding roller 104 is set on one side of the two first connecting shafts 103, two second connecting shafts 105 are installed on one side of the two first support rods 101, and a second unwinding roller 106 is installed on one side of the two second connecting shafts 105. The outer walls of the first unwinding roller 104 and the second unwinding roller 106 are both provided with a film cloth 107, one side of the film cloth 107 is connected to the first heating rolling wheel 109, one side of the film cloth 107 is connected to the second heating rolling wheel 110, two second support rods 108 are installed on one side of the first heating rolling wheel 109 and the second heating rolling wheel 110, and the first heating rolling wheel 109 and the second heating rolling wheel 110 can realize continuous and stable operation of the hot pressing process through the setting and control of the controller 102, reduce downtime and manual intervention, and improve production efficiency. A transverse plate 111 is installed on the top of the first support rod 101 and the two second support rods 108, a circular arc groove 112 is provided on one side of the transverse plate 111, two fixed blocks 113 are installed inside the circular arc groove 112, a circular ring rod 114 is provided on one side of the two fixed blocks 113, two sliding blocks 115 are provided on the outer wall of the circular ring rod 114, two circulating fans 116 are installed at the bottom of the two sliding blocks 115, two sets of bases 202 are installed at the bottom of the bottom plate 201, and two sets of connecting rods 202 are installed on one side of the bottom plate 201. 3. A placement plate 204 is installed on the top of the two groups of connecting rods 203, a fixing bolt 302 is set on one side of the vertical rod 301, a groove 303 is opened on one side of the vertical rod 301, a forward and reverse threaded rod 304 is set inside the groove 303, a fixing seat 305 is set on the outer wall of the forward and reverse threaded rod 304, two moving blocks 306 are set on the outer wall of the forward and reverse threaded rod 304, and a wiping rod 307 is set on one side of the two moving blocks 306. The dust adhering to the film is wiped by setting the two wiping rods 307.

[0024] Embodiment 2, as Figure 1-Figure 4As shown, the controller 102 is electrically connected to the two first support rods 101, the first unwinding roller 104 is rotatably connected to the two first connecting shafts 103, the second unwinding roller 106 is rotatably connected to the two second connecting shafts 105, the first heating roller 109 is fitted and connected to the second heating roller 110, the two second support rods 108 are rotatably connected to the first heating roller 109 and the second heating roller 110, the two sliding blocks 115 are slidably connected to the circular rod 114, and the positive and negative threaded rods 304 are rotatably connected to the vertical rod 301. The two moving blocks 306 are threadedly connected to the forward and reverse threaded rods 304, a motor 308 is arranged on the top of the vertical rod 301, a rotating shaft is installed on the output end of the motor 308, the rotating shaft and the forward and reverse threaded rods 304 are fixedly installed, a fixing frame 309 is arranged on the outer wall of the motor 308, the fixing frame 309 is sleeve-connected with the motor 308, the vertical rod 301 is fixedly installed with the fixing frame 309, the fixing bolt 302 is threadedly connected with the bottom plate 201, and the bottom plate 201 is fixedly installed with the two first support rods 101 and the second support rod 108.

[0025] The effect achieved by the entire embodiment 2 is that a fixed seat 305 is set on the outer wall of the forward and reverse threaded rod 304, two moving blocks 306 are set on the outer wall of the forward and reverse threaded rod 304, and a wiping rod 307 is set on one side of the two moving blocks 306. By arranging two wiping rods 307 to wipe the dust adhering to the film, the generation of bubbles can be avoided as much as possible, and the film can also be made flat during the moving process, which is convenient for hot pressing work, reduces the scrap rate, and saves raw material costs. The controller 102 is electrically connected to the two first support rods 101, the first unwinding roller 104 is rotatably connected to the two first connecting shafts 103, the second unwinding roller 106 is rotatably connected to the two second connecting shafts 105, the first heating rolling wheel 109 is fitted and connected to the second heating rolling wheel 110, and the two second support rods 108 are connected to the first heating rolling wheel 109 and the second heating rolling wheel 11 0 is rotatably connected, two sliding blocks 115 are slidably connected with the circular rod 114, the positive and negative threaded rod 304 is rotatably connected with the vertical rod 301, two moving blocks 306 are threadedly connected with the positive and negative threaded rod 304, a motor 308 is arranged on the top of the vertical rod 301, a rotating shaft is installed at the output end of the motor 308, the rotating shaft is fixedly installed with the positive and negative threaded rod 304, a fixing frame 309 is arranged on the outer wall of the motor 308, the fixing frame 309 is sleeve-connected with the motor 308, the vertical rod 301 is fixedly installed with the fixing frame 309, the fixing bolt 302 is threadedly connected with the bottom plate 201, the bottom plate 201 is fixedly installed with the two first support rods 101 and the second support rod 108, and two circulating fans 116 are arranged to evenly dissipate heat for the film after hot pressing, so as to avoid damage to the film after hot pressing caused by cooling at a fixed position, affect product quality and efficiency, reduce work efficiency, and increase production cost.

[0026] Working principle: On two first support rods 101, a controller 102 is set on one side of the two first support rods 101, two first connecting shafts 103 are installed on one side of the two first supporting rods 101, a first unwinding roller 104 is set on one side of the two first connecting shafts 103, two second connecting shafts 105 are installed on one side of the two first supporting rods 101, a second unwinding roller 106 is installed on one side of the two second connecting shafts 105, a film cloth 107 is set on the outer wall of the first unwinding roller 104 and the second unwinding roller 106, one side of the film cloth 107 is connected to the first heating rolling wheel 109, one side of the film cloth 107 is connected to the second heating rolling wheel 110, two second support rods 108 are installed on one side of the first heating rolling wheel 109 and the second heating rolling wheel 110, A heating rolling wheel 109 and a second heating rolling wheel 110 can realize continuous and stable operation of the hot pressing process through the setting and control of the controller 102, reduce downtime and manual intervention, and improve production efficiency. A cross plate 111 is installed on the top of the two first support rods 101 and the two second support rods 108, and a circular arc groove 112 is opened on one side of the cross plate 111. Two fixed blocks 113 are installed inside the circular arc groove 112. A circular ring rod 114 is set on one side of the two fixed blocks 113. Two sliding blocks 115 are set on the outer wall of the circular ring rod 114. Two circulation fans 116 are installed at the bottom of the two sliding blocks 115. Two groups of bases 202 are installed at the bottom of the bottom plate 201, and two groups of connecting rods 203 are installed on one side of the bottom plate 201. A placement plate 204 is installed on the top, a fixing bolt 302 is arranged on one side of the vertical rod 301, a groove 303 is opened on one side of the vertical rod 301, a positive and negative threaded rod 304 is arranged inside the groove 303, a fixing seat 305 is arranged on the outer wall of the positive and negative threaded rod 304, two moving blocks 306 are arranged on the outer wall of the positive and negative threaded rod 304, and a wiping rod 307 is arranged on one side of the two moving blocks 306. By arranging two wiping rods 307 to wipe the dust adhering to the film, the generation of bubbles can be avoided as much as possible, and the film can be made flat during the movement process, which is convenient for hot pressing work, reduces the scrap rate, and saves the cost of raw materials. The controller 102 is electrically connected to the two first support rods 101, and the first unwinding roller 104 rotates with the two first connecting shafts 103 The second unwinding roller 106 is rotatably connected with the two second connecting shafts 105, the first heating rolling wheel 109 is fitted and connected with the second heating rolling wheel 110, the two second supporting rods 108 are rotatably connected with the first heating rolling wheel 109 and the second heating rolling wheel 110, the two sliding blocks 115 are slidably connected with the circular rod 114, the positive and negative threaded rods 304 are rotatably connected with the vertical rod 301, the two moving blocks 306 are threadedly connected with the positive and negative threaded rods 304, the top of the vertical rod 301 is provided with a motor 308, the output end of the motor 308 is installed with a rotating shaft, the rotating shaft and the positive and negative threaded rods 304 are fixedly installed, the outer wall of the motor 308 is provided with a fixing frame 309, the fixing frame 309 is sleeve-connected with the motor 308, and the vertical rod 301 is fixedly installed with the fixing frame 309,The fixing bolt 302 is threadedly connected to the bottom plate 201, and the bottom plate 201 is fixedly installed with the two first support rods 101 and the second support rods 108. The two circulating fans 116 can evenly dissipate heat from the hot-pressed film to avoid damage to the hot-pressed film caused by fixed position cooling, which affects product quality and efficiency, reduces work efficiency, and increases production costs.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A hot pressing device for producing packaging film capable of avoiding bubbles, characterized in that: It comprises a main body component (1), a bottom component (2) and a moving component (3); The main body component (1) comprises two first support rods (101), a controller (102) is arranged on one side of the two first support rods (101), two first connecting shafts (103) are installed on one side of the two first support rods (101), a first unwinding roller (104) is arranged on one side of the two first connecting shafts (103), two second connecting shafts (105) are installed on one side of the two first support rods (101), a second unwinding roller (106) is installed on one side of the two second connecting shafts (105), a membrane cloth (107) is arranged on the outer wall of the first unwinding roller (104) and the second unwinding roller (106), and one side of the membrane cloth (107) is connected to a first heating roller (109). One side of the membrane cloth (107) is connected to the second heating roller (110), two second support rods (108) are installed on one side of the first heating roller (109) and the second heating roller (110), a horizontal plate (111) is installed on the top of the two first support rods (101) and the two second support rods (108), a circular arc groove (112) is opened on one side of the horizontal plate (111), two fixed blocks (113) are installed inside the circular arc groove (112), a circular ring rod (114) is set on one side of the two fixed blocks (113), two sliding blocks (115) are set on the outer wall of the circular ring rod (114), and two circulation fans (116) are installed on the bottom of the two sliding blocks (115); The bottom assembly (2) comprises a bottom plate (201), two groups of bases (202) are installed at the bottom of the bottom plate (201), two groups of connecting rods (203) are installed at one side of the bottom plate (201), and a placement plate (204) is installed at the top of the two groups of connecting rods (203); The moving assembly (3) comprises a vertical rod (301), a fixing bolt (302) is arranged on one side of the vertical rod (301), a groove (303) is provided on one side of the vertical rod (301), a forward and reverse threaded rod (304) is arranged inside the groove (303), a fixing seat (305) is arranged on the outer wall of the forward and reverse threaded rod (304), two moving blocks (306) are arranged on the outer wall of the forward and reverse threaded rod (304), and a wiping rod (307) is arranged on one side of the two moving blocks (306).

2. A hot pressing device for producing packaging film capable of avoiding bubbles according to claim 1, characterized in that: The controller (102) is electrically connected to the two first support rods (101), and the first unwinding roller (104) is rotationally connected to the two first connecting shafts (103).

3. A hot pressing device for producing packaging film capable of avoiding bubbles according to claim 1, characterized in that: The second unwinding roller (106) is rotatably connected to the two second connecting shafts (105), and the first heating rolling wheel (109) is fittedly connected to the second heating rolling wheel (110).

4. A hot pressing device for producing packaging film capable of avoiding bubbles according to claim 1, characterized in that: The two second support rods (108) are rotatably connected to the first heating roller wheel (109) and the second heating roller wheel (110), and the two sliding blocks (115) are slidably connected to the circular rod (114).

5. The hot pressing device for producing packaging film capable of avoiding bubbles according to claim 1, characterized in that: The forward and reverse threaded rod (304) is rotatably connected to the vertical rod (301), the two moving blocks (306) are threadedly connected to the forward and reverse threaded rod (304), a motor (308) is arranged at the top of the vertical rod (301), and a rotating shaft is installed at the output end of the motor (308).

6. A hot pressing device for producing packaging film capable of avoiding bubbles according to claim 5, characterized in that: The rotating shaft is fixedly mounted on the forward and reverse threaded rod (304); a fixing frame (309) is provided on the outer wall of the motor (308); the fixing frame (309) is sleeve-connected with the motor (308); and the vertical rod (301) is fixedly mounted on the fixing frame (309).

7. A hot pressing device for producing packaging film capable of avoiding bubbles according to claim 1, characterized in that: The fixing bolt (302) is threadedly connected to the bottom plate (201), and the bottom plate (201) is fixedly mounted to the two first support rods (101) and the second support rod (108).

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