Cooling device for pre-coating film production

Abstract

The utility model discloses a cooling device for pre-coating film production, which comprises a bottom plate and a rectangular frame, the rectangular frame is of a hollow structure, the upper side of the bottom plate is fixedly connected with four groups of slide rails which are arranged in the center and are obliquely arranged, the interiors of the slide rails are slidably connected with slide blocks, the exteriors of the slide blocks are fixedly connected with vertical rods, and the vertical rods are fixedly connected with the rectangular frame. A through hole is formed in the outer portion of the rectangular frame, a lifting mechanism is installed between the rectangular frame and the bottom plate, an installation cylinder is fixedly connected to the upper side of the bottom plate, a fixing rod is fixedly connected to the interior of the installation cylinder, a fan is fixedly connected to the outer portion of the fixing rod, and an air outlet nozzle is fixedly connected to the upper side of the installation cylinder. And an air pipe is fixedly connected outside the air outlet nozzle. According to the device, the four sets of placing blocks can be controlled to expand and contract in the inclined direction, so that a film-coated product can be flexibly placed in a matched mode, all-directional uniform air blowing cooling can be achieved on the film-coated product, the cooling rate of a pre-coating film is greatly increased, and the film-coating effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pre-coated film cooling, and specifically, to a cooling device for pre-coated film production. Background Art

[0002] During the production process of pre-coated films, the cooling link is a crucial step. It not only directly affects the forming quality and production efficiency of products, but also has an important impact on the stability of the entire production line and cost control. Most traditional pre-coated film cooling devices adopt a fixed blowing design. Although this design can achieve the cooling of coated products to a certain extent, due to the fixed blowing angle and position, the surface cooling of coated products is often uneven. Especially at the edges and corners of products, insufficient cooling or over-cooling is likely to occur, thus affecting the overall coating effect and appearance quality of products.

[0003] In addition, with the continuous improvement of market requirements for the quality of pre-coated film products, traditional cooling devices also seem unable to cope with coated products of different sizes, shapes, and materials. To meet the diverse production needs, there is an urgent need for a new type of cooling device that can be flexibly adapted, evenly distribute air, and has high cooling efficiency. Therefore, in view of the above technical problems, a cooling device for pre-coated film production is proposed herein. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a cooling device for pre-coated film production, which can control four groups of placing blocks to expand and contract obliquely, so as to be flexibly adapted to place coated products, and can achieve all-round uniform blowing cooling of coated products, greatly improving the cooling rate of pre-coated films and the coating effect.

[0005] The utility model is realized through the following technical solutions:

[0006] A cooling device for pre-coated film production includes a bottom plate and a rectangular frame, and the rectangular frame is a hollow structure. Four groups of slide rails arranged in a central layout and placed obliquely are fixedly connected to the upper side of the bottom plate. Sliders are slidably connected inside the slide rails. A vertical rod is fixedly connected to the outside of the slider, and a placing block is fixedly connected to the end of the vertical rod. Through holes are opened on the outside of the rectangular frame. A lifting mechanism is installed between the rectangular frame and the bottom plate. An installation cylinder is fixedly connected to the upper side of the bottom plate. A fixed rod is fixedly connected inside the installation cylinder. A fan is fixedly connected to the outside of the fixed rod. An air outlet nozzle is fixedly connected to the upper side of the installation cylinder. An air pipe is fixedly connected to the outside of the air outlet nozzle.

[0007] Preferably, a clamping groove is opened inside the placing block, and the coated product can be placed in the clamping groove.

[0008] Preferably, a sliding rod is fixedly connected to the upper side of the bottom plate, and sliding plates are fixedly connected to the four corners of the rectangular frame, and the sliding plates are slidably connected to the sliding rod.

[0009] Preferably, the through holes are arranged at equal intervals, and the through holes are located inside the rectangular frame.

[0010] Preferably, the lifting mechanism includes a connecting block, a driving motor and a lead screw. The connecting block is fixedly connected to the outside of the rectangular frame, the driving motor is fixedly connected to the upper side of the bottom plate, the lead screw is fixedly connected to the driving motor, and the lead screw is threadedly connected to the connecting block.

[0011] Preferably, an opening is formed at the bottom of the mounting cylinder.

[0012] Preferably, the end of the air pipe extends into the interior of the rectangular frame.

[0013] The technical solution of the present utility model has at least the following beneficial effects:

[0014] A cooling device for pre-coated film production proposed by the present utility model controls the diagonal expansion and contraction of four groups of placing blocks by sliding the sliders in the slide rails, so as to achieve flexible adaptation. After the coated film product is placed, the blower can be operated to blow air, and then the air can be evenly distributed through the through holes arranged at equal intervals in the rectangular frame, and the coated film product can be evenly blown around to realize rapid cooling of the coated film. And in order to further improve the coating effect, by operating the driving motor to drive the lead screw to rotate, the connecting block can be driven to move in the vertical direction, so as to drive the rectangular frame to move up and down, so as to realize all-round cooling of the coated film product, greatly improving the cooling rate of the pre-coated film and improving the coating effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is Figure 1 an enlarged view of A in

[0017] Figure 3 is Figure 3 an enlarged view of B in

[0018] Figure 4 is a partial side sectional view of the present utility model;

[0019] Figure 5 is Figure 4 an enlarged view of C in

[0020] Icons: 1. Bottom plate; 2. Slide rail; 3. Slide block; 4. Vertical rod; 5. Placing block; 6. Rectangular frame; 7. Slide bar; 8. Slide plate; 9. Through hole; 10. Connecting block; 11. Driving motor; 12. Lead screw; 13. Installation cylinder; 14. Opening; 15. Fixed rod; 16. Fan; 17. Air outlet nozzle; 18. Air pipe. Detailed implementation mode

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Please refer to Figures 1-5 , a cooling device for pre-coated film production proposed by the present invention includes a bottom plate 1 and a rectangular frame 6, and the rectangular frame 6 is a hollow structure. Four groups of slide rails 2 arranged in a central layout and inclined are fixedly connected to the upper side of the bottom plate 1. A slide block 3 is slidably connected inside the slide rail 2. A vertical rod 4 is fixedly connected to the outside of the slide block 3. A placing block 5 is fixedly connected to the end of the vertical rod 4. A through hole 9 is opened on the outside of the rectangular frame 6. A lifting mechanism is installed between the rectangular frame 6 and the bottom plate 1. An installation cylinder 13 is fixedly connected to the upper side of the bottom plate 1. A fixed rod 15 is fixedly connected inside the installation cylinder 13. A fan 16 is fixedly connected to the outside of the fixed rod 15. An air outlet nozzle 17 is fixedly connected to the upper side of the installation cylinder 13. An air pipe 18 is fixedly connected to the outside of the air outlet nozzle 17.

[0023] A card slot is opened inside the placing block 5, and the coated film product can be placed in the card slot. A slide bar 7 is fixedly connected to the upper side of the bottom plate 1. Slide plates 8 are fixedly connected to the four corners of the rectangular frame 6, and the slide plates 8 are slidably connected to the slide bar 7. By limiting the slide plates 8 and the slide bar 7, it can be ensured that the rectangular frame 6 can be adjusted up and down in the vertical direction.

[0024] The through holes 9 are arranged at equal intervals, and the through holes 9 are located inside the rectangular frame 6. The input air can be evenly distributed through a number of through holes 9 arranged at equal intervals.

[0025] The lifting mechanism includes a connecting block 10, a driving motor 11 and a lead screw 12. The connecting block 10 is fixedly connected to the outside of the rectangular frame 6. The driving motor 11 is fixedly connected to the upper side of the bottom plate 1. The lead screw 12 is fixedly connected to the driving motor 11, and the lead screw 12 is threadedly connected to the connecting block 10.

[0026] An opening 14 is opened at the bottom of the installation cylinder 13. Through the opening 14, the ventilation inside the installation cylinder can be ensured, so that the air supply work of the fan 16 can be carried out.

[0027] The end of the air pipe 18 extends into the interior of the rectangular frame 6, and pneumatic conveying is carried out through the air pipe 18.

[0028] Based on the working principle of a cooling device for pre-coated film production in the embodiment, after pre-coated film laminating, in order to improve the laminating effect, the pre-coated film is usually cooled. First, the laminated product can be placed in the card slot in the placing block 5. At the same time, in order to be able to match different laminated products, the slider 3 can slide in the slide rail 2 to control the four groups of placing blocks 5 to expand and contract obliquely, so as to make flexible adaptation. After the laminated product is placed, the blower 16 can be operated to blow air, and then through the air outlet nozzle 17, it is conveyed to the rectangular frame 6 through the air pipe 18, and then through the through holes 9 arranged at equal intervals in the rectangular frame 6, uniform air distribution can be carried out, and the laminated product is uniformly blown around to achieve rapid cooling of the lamination, improving the lamination effect. And in order to further improve the lamination effect, by operating the driving motor 11 to drive the lead screw 12 to rotate, under the mutual sliding and limiting action of the slide rod 7 and the slide plate 8, the connecting block 10 can be driven to move in the vertical direction, so as to drive the rectangular frame 6 to move up and down, so as to realize all-round cooling of the laminated product, greatly improving the cooling rate of the pre-coated film and improving the lamination effect.

[0029] 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 principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cooling device for the production of pre-coated films, characterized in that: It includes a bottom plate (1) and a rectangular frame (6), and the rectangular frame (6) is a hollow structure. Four groups of slide rails (2) arranged in a central and inclined manner are fixedly connected to the upper side of the bottom plate (1). A slider (3) is slidably connected inside the slide rail (2). A vertical rod (4) is fixedly connected to the outside of the slider (3). A placement block (5) is fixedly connected to the end of the vertical rod (4). Through holes (9) are formed on the outside of the rectangular frame (6). A lifting mechanism is installed between the rectangular frame (6) and the bottom plate (1). An installation cylinder (13) is fixedly connected to the upper side of the bottom plate (1). A fixed rod (15) is fixedly connected inside the installation cylinder (13). A fan (16) is fixedly connected to the outside of the fixed rod (15). An air outlet nozzle (17) is fixedly connected to the upper side of the installation cylinder (13). An air pipe (18) is fixedly connected to the outside of the air outlet nozzle (17).

2. The cooling device for pre-coated film production according to claim 1, wherein: A clamping groove is formed inside the placement block (5), and the film-covered product can be placed in the clamping groove.

3. The cooling device for pre-coated film production according to claim 1, characterized in that: A slide rod (7) is fixedly connected to the upper side of the bottom plate (1). Slide plates (8) are fixedly connected to the four corners of the rectangular frame (6), and the slide plates (8) are slidably connected to the slide rod (7).

4. A cooling device for pre-coated film production according to claim 1, characterized in that: The through holes (9) are arranged at equal intervals and are located inside the rectangular frame (6).

5. The cooling device for pre-coated film production according to claim 1, characterized in that: The lifting mechanism includes a connection block (10), a driving motor (11), and a lead screw (12). The connection block (10) is fixedly connected to the outside of the rectangular frame (6). The driving motor (11) is fixedly connected to the upper side of the bottom plate (1). The lead screw (12) is fixedly connected to the driving motor (11), and the lead screw (12) is threadedly connected to the connection block (10).

6. The cooling device for pre-coated film production according to claim 1, characterized in that: An opening (14) is formed at the bottom of the installation cylinder (13).

7. The cooling device for pre-coated film production according to claim 1, characterized in that: The end of the air pipe (18) extends into the inside of the rectangular frame (6).

Images