A plastic film thermostat

Abstract

The utility model discloses a plastic film constant temperature device, including the organism, the placement board of horizontal fixed connection in the organism inner chamber, all set up in the constant temperature tank of organism inner chamber front and back, all through the hinge swing joint in the cabinet door subassembly of organism front two sides, the both sides of organism all are fixedly connected with the anti - mistake open mechanism, the anti - mistake open mechanism includes the fixed plate, the outside fixed connection of fixed plate has the motor, the output fixed connection of motor has the gear, the front of gear is provided with the tooth plate no.

Description

Technical Field

[0001] This utility model relates to the field of plastic film technology, specifically a plastic film constant temperature device. Background Technology

[0002] Plastic film is a continuous sheet material made primarily of high molecular polymers. Due to its lightweight, transparency, flexibility, corrosion resistance, and ease of processing, it is widely used in many fields such as packaging, agriculture, construction, electronics, and medicine. A thermostat is a device that can maintain a constant temperature in a specific environment. According to a patent published on the China Patent Network, the patent title is: "Constant Temperature Drying Device for Blown Film Coating," patent application number: 201220698137.5. It includes a set of symmetrically arranged drying chambers. Inside each drying chamber are an inner baffle and a middle baffle, which divide the chamber into three interconnected air chambers: an inner air chamber, a middle air chamber, and an outer air chamber. The outer air chamber is equipped with a filter screen. Multiple air outlets are formed on the outer wall of the outer air chamber. Multiple rows of radiators, a power distribution box, and a connection to a blower are installed on the outer wall of the inner air chamber. The air vent has the following advantages: This device can not only reduce the relative humidity around the film, ensuring that the functional additives coated on the film achieve a good drying effect, but also form a humidity barrier layer at the installation location, so that the coated additives can firmly adhere to the film after drying, greatly improving the quality of the film product; while the temperature control device mentioned above closes the box door by the frictional stress between the two door panels. However, if it relies solely on its own frictional stress, it is easy to accidentally open when it is bumped by external objects, resulting in internal temperature leakage and affecting the temperature control effect.

[0003] Therefore, the temperature control device needs to be redesigned and modified to effectively prevent the door from opening accidentally. Utility Model Content

[0004] To address the problems mentioned in the background art, the purpose of this utility model is to provide a plastic film constant temperature device that has the advantage of preventing accidental opening of the cabinet door, thus solving the problem of accidental opening of the cabinet door.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a plastic film constant temperature device, comprising a body; A placement plate that is horizontally fixed to the internal cavity of the machine body; Thermostatic baths are located on the front and back of the internal cavity of the machine. The door assemblies are all connected to the front sides of the body via hinges; Both sides of the machine body are fixedly connected to an anti-accidental opening mechanism. The anti-accidental opening mechanism includes a fixed plate. A motor is fixedly connected to the outer side of the fixed plate. A gear is fixedly connected to the output end of the motor. A toothed plate is provided on the front of the gear. A sliding rod is fixedly connected to the top and bottom of the left side of the toothed plate. The inner side of the sliding rod is slidably connected to the fixed plate. A bar is fixedly connected to the top of the inner side of the toothed plate. A T-shaped plate is slidably connected to the inner side of the bar. A connecting plate is fixedly connected to the inner side of the T-shaped plate. A stop plate is fixedly connected to the front of the connecting plate. The bottom of the back of the stop plate contacts the door assembly.

[0006] As a preferred embodiment of this utility model, a cleaning mechanism is provided at the bottom of the gear. The cleaning mechanism includes a second toothed plate. An L-shaped plate is fixedly connected to the bottom of the second toothed plate. The inner side of the L-shaped plate is slidably connected to a fixed plate. A lower plate is fixedly connected to the outer side of the L-shaped plate. A cleaning plate is fixedly connected to the inner side of the lower plate. The inner side of the cleaning plate extends to the heat dissipation area of ​​the machine body.

[0007] As a preferred embodiment of this utility model, a groove is provided at the bottom of the outer side of the fixing plate, and the side of the L-shaped plate away from the toothed plate is slidably connected to the inside of the groove.

[0008] As a preferred embodiment of this utility model, both the front and back sides of the lower plate are fixedly connected to a bonding plate, and the inner side of the bonding plate is fixedly connected to the L-shaped plate.

[0009] As a preferred embodiment of this utility model, a T-shaped groove is provided on the front side of the outer side of the fixing plate, and the inner side of the slide rod is slidably connected to the inside of the T-shaped groove.

[0010] As a preferred embodiment of this invention, an inclined block is fixedly connected to the back of the motor, and the inner side of the inclined block is fixedly connected to a fixing plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model of constant temperature device changes the traditional phenomenon that is easy to accidentally open when it is accidentally touched by external objects. It adopts a backing plate to hold the front of the box door assembly, so there will be no accidental opening, no internal temperature leakage, and no impact on the constant temperature effect.

[0012] 2. This utility model, through the setting of the cleaning mechanism, can clean the heat dissipation area inside the machine body, avoiding the phenomenon of dust blockage.

[0013] 3. By setting the groove, this utility model enables the L-shaped plate to slide more smoothly inside the fixed plate, reduces the friction between the L-shaped plate and the fixed plate, extends the service life of the L-shaped plate, and at the same time limits the L-shaped plate.

[0014] 4. By setting up the bonding plate, this utility model can make the lower plate more firmly connected to the L-shaped plate, avoiding separation.

[0015] 5. By setting the T-slot, this utility model enables the slide rod to slide more smoothly inside the fixed plate, reducing the friction between the slide rod and the fixed plate.

[0016] 6. The inclined block in this invention enables the motor to operate more stably and prevents it from falling. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a structural diagram of the anti-accidental opening mechanism and the cleaning mechanism of this utility model; Figure 3 This is a rear view of the anti-accidental opening mechanism and the cleaning mechanism of this utility model; Figure 4 This is a schematic diagram showing a partial structural state of the present invention.

[0018] In the diagram: 1. Body; 2. Placement plate; 3. Constant temperature bath; 4. Door assembly; 5. Anti-accidental opening mechanism; 6. Fixing plate; 7. Motor; 8. Gear; 9. Toothed plate one; 10. Slide bar; 11. Strip bar; 12. T-shaped plate; 13. Connecting plate; 14. Support plate; 15. Cleaning mechanism; 16. Toothed plate two; 17. L-shaped plate; 18. Lower plate; 19. Cleaning plate; 20. Groove; 21. Adhesive plate; 22. T-groove; 23. Inclined block. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] like Figures 1 to 4 As shown, the present invention provides a plastic film constant temperature device, which includes a body 1; A placement plate 2 is horizontally fixedly connected to the inner cavity of the body 1; Thermostatic baths 3 are all located on the front and back sides of the inner cavity of the body 1; The box door assemblies 4 are all connected to the front sides of the body 1 by hinges; Both sides of the body 1 are fixedly connected to an anti-accidental opening mechanism 5. The anti-accidental opening mechanism 5 includes a fixed plate 6. A motor 7 is fixedly connected to the outer side of the fixed plate 6. A gear 8 is fixedly connected to the output end of the motor 7. A toothed plate 9 is provided on the front of the gear 8. A slide rod 10 is fixedly connected to the top and bottom of the left side of the toothed plate 9. The inner side of the slide rod 10 is slidably connected to the fixed plate 6. A bar 11 is fixedly connected to the top of the inner side of the toothed plate 9. A T-shaped plate 12 is slidably connected to the inner side of the bar 11. A connecting plate 13 is fixedly connected to the inner side of the T-shaped plate 12. A stop plate 14 is fixedly connected to the front of the connecting plate 13. The bottom of the back of the stop plate 14 is in contact with the door assembly 4.

[0021] refer to Figure 1 and Figure 2 The bottom of gear 8 is provided with a cleaning mechanism 15, which includes a toothed plate 16. The bottom of the toothed plate 16 is fixedly connected to an L-shaped plate 17. The inner side of the L-shaped plate 17 is slidably connected to the fixed plate 6. The outer side of the L-shaped plate 17 is fixedly connected to a lower plate 18. The inner side of the lower plate 18 is fixedly connected to a cleaning plate 19. The inner side of the cleaning plate 19 extends to the heat dissipation area of ​​the body 1.

[0022] As a technical optimization of this utility model, the cleaning mechanism 15 can clean the heat dissipation area inside the body 1, thus avoiding dust blockage.

[0023] refer to Figure 2 A groove 20 is provided at the bottom of the outer side of the fixing plate 6, and the side of the L-shaped plate 17 away from the toothed plate 16 is slidably connected to the inside of the groove 20.

[0024] As a technical optimization of this utility model, the groove 20 enables the L-shaped plate 17 to slide more smoothly inside the fixed plate 6, reduces the friction between the L-shaped plate 17 and the fixed plate 6, extends the service life of the L-shaped plate 17, and also limits the position of the L-shaped plate 17.

[0025] refer to Figure 2 The front and back of the lower plate 18 are fixedly connected to the bonding plate 21, and the inner side of the bonding plate 21 is fixedly connected to the L-shaped plate 17.

[0026] As a technical optimization of this utility model, by setting the bonding plate 21, the lower plate 18 can be more firmly connected to the L-shaped plate 17, avoiding separation.

[0027] refer to Figure 2 A T-slot 22 is provided on the front side of the outer side of the fixing plate 6, and the inner side of the slide rod 10 is slidably connected to the inside of the T-slot 22.

[0028] As a technical optimization of this utility model, the T-slot 22 enables the slide rod 10 to slide more smoothly inside the fixed plate 6, reducing the friction between the slide rod 10 and the fixed plate 6.

[0029] refer to Figure 3 An inclined block 23 is fixedly connected to the back of the motor 7, and the inner side of the inclined block 23 is fixedly connected to the fixing plate 6.

[0030] As a technical optimization of this utility model, the setting of the inclined block 23 enables the motor 7 to operate more stably and prevents it from falling.

[0031] The working principle and usage process of this utility model are as follows: First, after the user closes the door assembly 4, the motor 7 is started. The output end of the motor 7 drives the gear 8 to rotate. The gear 8 drives the toothed plate 9 to move downward. The toothed plate 9 drives the slide bar 10 and the bar 11 to move downward. The bar 11 drives the T-shaped plate 12 and the connecting plate 13 to move downward. The connecting plate 13 drives the abutment plate 14 to move downward, so that the abutment plate 14 abuts against the door assembly 4, thereby preventing accidental opening. Then, the toothed plate 9 is pulled forward to separate it from the gear 8. Then, while the gear 8 rotates, it drives the toothed plate 16 to move back and forth. The toothed plate 16 drives the L-shaped plate 17 and the lower plate 18 to move back and forth. The lower plate 18 drives the cleaning plate 19 to move back and forth. Then, the cleaning plate 19 cleans the heat dissipation area of ​​the machine body 1 to prevent dust accumulation in the heat dissipation area.

[0032] In summary, this plastic film temperature control device overcomes the problem of accidental opening caused by external objects. By using a backing plate 14 against the front of the door assembly 4, accidental opening is prevented, internal temperature leakage is avoided, and the temperature control effect is not affected.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A plastic film constant temperature device, comprising a body (1); A placement plate (2) is horizontally fixedly connected to the inner cavity of the body (1); The constant temperature baths (3) are all located on the front and back sides of the inner cavity of the body (1). The door assemblies (4) are all connected to the front sides of the body (1) by hinges. Its features are: Both sides of the body (1) are fixedly connected to an anti-misoperation mechanism (5). The anti-misoperation mechanism (5) includes a fixed plate (6). A motor (7) is fixedly connected to the outside of the fixed plate (6). A gear (8) is fixedly connected to the output end of the motor (7). A toothed plate (9) is provided on the front of the gear (8). A slide rod (10) is fixedly connected to the top and bottom of the left side of the toothed plate (9). The inner side of the slide rod (10) is slidably connected to the fixed plate (6). A bar (11) is fixedly connected to the top of the inner side of the toothed plate (9). A T-shaped plate (12) is slidably connected to the inner side of the bar (11). A connecting plate (13) is fixedly connected to the inner side of the T-shaped plate (12). A stop plate (14) is fixedly connected to the front of the connecting plate (13). The bottom of the back of the stop plate (14) is in contact with the door assembly (4).

2. The plastic film constant temperature device according to claim 1, characterized in that: The bottom of the gear (8) is provided with a cleaning mechanism (15), which includes a toothed plate (16). The bottom of the toothed plate (16) is fixedly connected to an L-shaped plate (17). The inner side of the L-shaped plate (17) is slidably connected to a fixed plate (6). The outer side of the L-shaped plate (17) is fixedly connected to a lower plate (18). The inner side of the lower plate (18) is fixedly connected to a cleaning plate (19). The inner side of the cleaning plate (19) extends to the heat dissipation area of ​​the body (1).

3. The plastic film constant temperature device according to claim 2, characterized in that: The bottom of the outer side of the fixing plate (6) is provided with a groove (20), and the side of the L-shaped plate (17) away from the toothed plate (16) is slidably connected to the inside of the groove (20).

4. The plastic film constant temperature device according to claim 2, characterized in that: The lower plate (18) has a bonding plate (21) fixedly connected to both the front and back sides, and the inner side of the bonding plate (21) is fixedly connected to the L-shaped plate (17).

5. The plastic film constant temperature device according to claim 1, characterized in that: The front side of the outer side of the fixing plate (6) is provided with a T-shaped groove (22), and the inner side of the slide rod (10) is slidably connected to the inside of the T-shaped groove (22).

6. The plastic film constant temperature device according to claim 1, characterized in that: An inclined block (23) is fixedly connected to the back of the motor (7), and the inner side of the inclined block (23) is fixedly connected to the fixing plate (6).

Images