PET (polyethylene terephthalate) heat transfer film production and transportation device

Abstract

The utility model relates to the technical field of transportation devices, and discloses a PET heat transfer film production transportation device which comprises a storage box, a plurality of bearing plates are fixedly connected to an inner cavity of the storage box at equal intervals, storage frames are arranged on the upper surfaces of the bearing plates in a sliding mode, and limiting assemblies are arranged in inner cavities of the storage frames and located at the upper ends of the bearing plates. An adjusting frame is fixedly connected to the center of the back face of an inner cavity of the storage box, a servo motor is connected to the top end of the adjusting frame in a nested mode, and a sliding groove is formed in an inner cavity of the adjusting frame. Compared with the prior art, the PET heat transfer films with different winding thicknesses after production can be limited according to requirements, so that the stability during transportation is ensured, the PET heat transfer films are prevented from being damaged due to friction between the PET heat transfer films and a storage structure due to shaking in the transportation process, the PET heat transfer films are effectively protected during transportation, and the protection effect during transportation is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transportation devices, in particular to a PET thermal transfer film production and transportation device. Background Art

[0002] PET film is a packaging film with relatively comprehensive performance. It has good transparency and glossiness; good air tightness and fragrance retention; moderate moisture resistance, and its moisture permeability decreases at low temperatures. PET film has excellent mechanical properties, and its toughness is the best among all thermoplastics. Its tensile strength and impact strength are much higher than those of ordinary films; it also has good strength and stable dimensions, making it suitable for secondary processing such as printing and paper bags. PET film also has excellent heat resistance, cold resistance, and good chemical resistance and oil resistance. After the PET film is produced into rolls, it needs to be transported to a warehouse for storage or to a sales location for sale;

[0003] The existing PET thermal transfer film is usually stored in a storage rack or a storage box during long-distance transportation, and then transported by a transport vehicle. The storage space of the storage rack or storage box on the market is usually fixed, and the rear attachment of the PET thermal transfer film when it is rolled up cannot effectively adapt to the storage space in the storage rack. As a result, when the storage rack or storage cavity on the market stores the rolled PET thermal transfer film, a gap will appear between the film body and the storage rack. Furthermore, due to vibration during transportation, the film body collides with the inner wall of the storage rack or the storage box, thereby damaging the film body and reducing the later use effect of the film body. To this end, we propose a PET thermal transfer film production and transportation device. Utility Model Content

[0004] The main purpose of the utility model is to provide a PET thermal transfer film production and transportation device, which can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a PET thermal transfer film production and transportation device, comprising a storage box, a plurality of carrying plates are equidistantly fixedly connected to the inner cavity of the storage box, a storage frame is slidably provided on the upper surface of the carrying plate, a limit assembly is provided in the inner cavity of the storage frame and at the upper end of the carrying plate, an adjustment frame is fixedly connected to the center position of the back side of the inner cavity of the storage box, a servo motor is nested and connected to the top of the adjustment frame, a slide groove is provided in the inner cavity of the adjustment frame, a connecting slider is slidably provided in the inner cavity of the slide groove and at a position corresponding to the limit assembly, and the connecting slider is fixedly connected to the back side of the limit assembly, an adjusting screw is provided in the inner cavity of the slide groove for horizontal rotation, and the adjusting screw passes through the connecting slider and is threadedly connected to the connecting slider, and the top of the adjusting screw is detachably connected to the power output end of the servo motor.

[0006] Preferably, the limiting assembly comprises a base plate, a nesting groove is formed on the lower surface of the base plate, a spring connecting rod is detachably connected to the inner cavity of the nesting groove, and a limiting clamping plate is detachably connected to the bottom end of the spring connecting rod.

[0007] Preferably, the upper surface of the storage frame is provided with arc-shaped storage grooves, and there are multiple groups of arc-shaped storage grooves.

[0008] Preferably, forklift slots are provided on both sides of the bottom end of the storage frame.

[0009] Preferably, multiple sets of universal locking wheels are provided on both sides of the bottom end of the storage box.

[0010] Preferably, a protective rubber pad is provided on the lower surface of the limit clamping plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model uses an adjusting frame and a limiting component. When storing, the wound PET thermal transfer film is placed in the arc storage groove on the storage frame, and the servo motor at the top of the adjusting frame drives the adjusting screw to rotate clockwise, thereby driving the connecting slider threadedly connected thereto to move downward under the limit of the adjusting groove, thereby driving the limiting card plate on the limiting component connected on the outside to move downward, and limiting the placed PET thermal transfer films from above, thereby avoiding friction with the storage box due to shaking during transportation, avoiding damage to the PET thermal transfer film, effectively protecting the PET thermal transfer film during transportation, and effectively improving the protective effect during transportation.

[0013] 2. The utility model sets a base plate, a nesting groove, a spring connecting rod and a limiting card plate. When the limiting card plate comes into contact with the film body, the limiting card plate will squeeze the spring connecting rod backwards, so that the spring connecting rod is compressed to buffer the resistance pressure, thereby avoiding damage to the PET thermal transfer film due to excessive resistance pressure, further protecting the film body during transportation, and effectively reducing the breakage rate during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 A sectional view of a side view of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the limit assembly of the utility model.

[0017] In the figure: 1. storage box; 2. storage frame; 3. forklift slot; 4. arc storage slot; 5. limit assembly; 6. load-bearing plate; 7. adjustment frame; 8. servo motor; 9. universal locking wheel; 10. connecting slider; 11. slide slot; 12. adjusting screw; 501. base plate; 502. nesting slot; 503. spring connecting rod; 504. limit card plate. DETAILED DESCRIPTION

[0018] 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.

[0019] Example

[0020] See also Figure 1 - Figure 3 , a PET thermal transfer film production and transportation device shown in the figure includes a storage box 1, a plurality of carrying plates 6 are fixedly connected to the inner cavity of the storage box 1 at equal intervals, a storage frame 2 is slidably provided on the upper surface of the carrying plate 6, a limit assembly 5 is provided in the inner cavity of the storage frame 2 and at the upper end of the carrying plate 6, an adjustment frame 7 is fixedly connected to the center position of the back of the inner cavity of the storage box 1, a servo motor 8 is nested and connected to the top of the adjustment frame 7, a slide groove 11 is opened in the inner cavity of the adjustment frame 7, a connecting slider 10 is slidably provided in the inner cavity of the slide groove 11 and at a position corresponding to the limit assembly 5, and the connecting slider 10 is fixedly connected to the back of the limit assembly 5, an adjusting screw 12 is provided in the inner cavity of the slide groove 11 for horizontal rotation, and the adjusting screw 12 is provided in the inner cavity of the slide groove 11 for horizontal rotation, and the adjusting screw 12 is provided in the inner cavity of the slide groove 11 for horizontal rotation. The joint screw 12 passes through the connecting slider 10 and is threadedly connected to the connecting slider 10, and the top of the adjusting screw 12 is detachably connected to the power output end of the servo motor 8; the servo motor 8 at the top of the adjusting frame 7 drives the adjusting screw 12 to rotate clockwise, thereby driving the connecting slider 10 threadedly connected to it to move downward under the limit of the adjusting groove, thereby driving the limit card plate 504 on the outer side connected to the limit assembly 5 to move downward, and limit the PET thermal transfer film placed from above, thereby avoiding friction with the storage box 1 due to shaking during transportation, avoiding damage to the PET thermal transfer film, effectively protecting the PET thermal transfer film during transportation, and effectively improving the protection effect during transportation.

[0021] Among them, the limiting component 5 includes a base plate 501, and a nesting groove 502 is opened on the lower surface of the base plate 501. The inner cavity of the nesting groove 502 is detachably connected with a spring connecting rod 503, and the bottom end of the spring connecting rod 503 is detachably connected to a limiting clamping plate 504; when the limiting clamping plate 504 comes into contact with the film body, the limiting clamping plate 504 will squeeze the spring connecting rod 503 backwards, so that the spring connecting rod 503 is compressed to buffer the resistance pressure, thereby avoiding damage to the PET thermal transfer film due to excessive resistance pressure, further protecting the film body during transportation, and effectively reducing the breakage rate during transportation.

[0022] Among them, the upper surface of the storage frame 2 is provided with an arc-shaped storage groove 4, and there are multiple groups of arc-shaped storage grooves 4, and forklift grooves 3 are provided on both sides of the bottom of the storage frame 2; the wound PET thermal transfer film is placed in the arc-shaped storage groove 4 on the storage rack, and inserted into the forklift groove 3 at the bottom of the storage frame 2 with the help of a forklift, and the forklift is operated to place the storage frame 2 on the load-bearing frame set in the storage box 1, and it can be easily unloaded by reverse operation, which effectively improves the loading and unloading efficiency.

[0023] Wherein, a plurality of sets of universal locking wheels 9 are arranged on both sides of the bottom end of the storage box 1; the universal locking wheels 9 facilitate the storage box 1 to be moved or stably placed, thereby effectively improving the convenience of the storage box 1.

[0024] A protective rubber pad is provided on the lower surface of the limit clamping plate 504 ; the rubber protective pad can prevent the limit clamping plate 504 from directly contacting the membrane body, thereby preventing the membrane body from being damaged when being fixed.

[0025] It should be noted that the utility model is a PET thermal transfer film production and transportation device, which places the wound PET thermal transfer film into an arc-shaped storage slot on a storage rack, inserts the forklift into the forklift slot at the bottom of the storage rack with the help of a forklift, and controls the forklift to place the storage rack on a load-bearing rack arranged in a storage box, and drives the adjusting screw to rotate clockwise with the help of a servo motor at the top of the adjusting rack, thereby driving the connecting slider threadedly connected thereto to move downward under the limit of the adjusting slot, thereby driving the limit card plate on the limit assembly connected on the outside to move downward, and limits the placed PET thermal transfer film from above, thereby avoiding friction with the storage box due to shaking during transportation, avoiding damage to the PET thermal transfer film, effectively protecting the PET thermal transfer film during transportation, effectively improving the protection effect during transportation, and the reverse operation can release the limit of the placed PET thermal transfer film, thereby facilitating its removal from the storage box, saving time and effort, and effectively improving transportation efficiency.

[0026] 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", "comprises" or any other variations 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.

[0027] 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 PET thermal transfer film production and transportation device, comprising a storage box (1), characterized in that: The inner cavity of the storage box (1) is equidistantly fixedly connected with a plurality of bearing plates (6), the upper surface of the bearing plate (6) is slidably provided with a storage frame (2), the inner cavity of the storage frame (2) and the upper end of the bearing plate (6) are provided with a limit assembly (5), the inner cavity of the storage box (1) is fixedly connected with an adjustment frame (7) at the center position of the back of the inner cavity, the top of the adjustment frame (7) is nested and connected with a servo motor (8), the inner cavity of the adjustment frame (7) is provided with a slide groove (11), the inner cavity of the slide groove (11) and a connecting slider (10) is slidably provided at a position corresponding to the limit assembly (5), and the connecting slider (10) is fixedly connected to the back of the limit assembly (5), the inner cavity of the slide groove (11) is provided with an adjusting screw (12) for transverse rotation, and the adjusting screw (12) passes through the connecting slider (10) and is threadedly connected to the connecting slider (10), and the top of the adjusting screw (12) is detachably connected to the power output end of the servo motor (8).

2. A PET thermal transfer film production and transportation device according to claim 1, characterized in that: The limiting assembly (5) comprises a base plate (501), a nesting groove (502) is provided on the lower surface of the base plate (501), a spring connecting rod (503) is detachably connected to the inner cavity of the nesting groove (502), and a limiting clamping plate (504) is detachably connected to the bottom end of the spring connecting rod (503).

3. A PET thermal transfer film production and transportation device according to claim 1, characterized in that: The upper surface of the storage frame (2) is provided with arc-shaped storage grooves (4), and there are multiple groups of arc-shaped storage grooves (4).

4. The PET thermal transfer film production and transportation device according to claim 1, characterized in that: Forklift slots (3) are provided on both sides of the bottom end of the storage frame (2).

5. The PET thermal transfer film production and transportation device according to claim 1, characterized in that: Multiple sets of universal locking wheels (9) are arranged on both sides of the bottom end of the storage box (1).

6. A PET thermal transfer film production and transportation device according to claim 2, characterized in that: A protective rubber pad is provided on the lower surface of the limit clamping plate (504).

Images