A plastic bag production curing device

Abstract

The utility model discloses a kind of plastic bag production with curing equipment, including curing box, the front side of curing box is symmetrically provided with two groups of box door, the top of box door and the corresponding electromagnetic lock of curing box are set up, the inside of curing box is provided with pull removal box device, bottom plate is connected on the pull removal box device, the upper end face of bottom plate is symmetrically provided with two groups of vertical plate, adjustment type placing assembly is provided in vertical plate, auxiliary locking device is provided in the pull removal box device. The utility model belongs to the technical field of plastic curing, specifically solves the problem that it is inconvenient to hang plastic products in the curing box during the curing of the existing technology of coiled plastic products, and it is not convenient during unloading.

Description

Technical Field

[0001] This utility model belongs to the field of plastic curing technology, specifically referring to a curing device for plastic bag production. Background Technology

[0002] In plastic bag production, curing usually refers to the process of further stabilizing the internal structure and optimizing the performance of plastic melt after it has been processed and shaped. This process is mainly used to improve the physical properties, dimensional stability and appearance quality of plastic products. Common methods include annealing and aging treatment.

[0003] In the existing technology, when annealing plastic products, the plastic products are generally kept at a specific temperature for a period of time to release internal stress and promote perfect crystallization. However, there are some shortcomings when placing rolled plastic products in a curing box: the plastic products are not easy to hang, and they are not easy to unload after curing. Therefore, improvements are needed. Utility Model Content

[0004] The technical problem to be solved by this utility model is that in the prior art, it is inconvenient to hang the plastic products in the curing box when curing rolled plastic products, and it is also inconvenient to unload them.

[0005] To achieve the above functions, the technical solution adopted by this utility model is as follows: A curing device for plastic bag production includes a curing box. Two sets of doors are symmetrically arranged on the front side of the curing box. Electromagnetic locks are correspondingly arranged on the top of the doors and on the curing box. A pull-out device is arranged inside the curing box. A base plate is connected to the pull-out device. Two sets of upright plates are symmetrically arranged on the upper end of the base plate. An adjustable placement component is arranged in the upright plate. An auxiliary locking device is arranged in the pull-out device.

[0006] Furthermore, the pull-out box device includes a slide rail, two sets of which are symmetrically arranged. The slide rail has fastening grooves on both sides. The bottom plate has several sets of fastening plates fixed to its lower end and sliding in the fastening grooves.

[0007] Furthermore, the adjustable placement assembly includes a lead screw, which is threaded into the vertical plate and arranged symmetrically on the left and right sides, and a handwheel is provided at the outer end of the lead screw.

[0008] Furthermore, the auxiliary locking device includes a socket located in the slide rail, and a pin is inserted into the socket. When the pin is inserted into the socket, the base plate will not slide back and forth on the slide rail.

[0009] Furthermore, a handle is provided on the base plate.

[0010] Furthermore, the buckle groove is arranged in a stepped shape, and the innermost buckle plate is located in the stepped groove of the buckle groove.

[0011] Furthermore, the curing chamber is capable of regulating the temperature and maintaining a constant curing temperature.

[0012] The beneficial effects achieved by adopting the above-described structure are as follows:

[0013] 1. This utility model features a pull-out box device. By pulling the handle, the buckle plate slides in the buckle groove, ensuring that the bottom plate is pulled out of the curing box smoothly. This makes loading and unloading of plastic rolls from the outside of the curing box very convenient.

[0014] 2. This utility model, by setting an adjustable placement component, allows the screw to be threaded into the vertical plate when the handwheel is turned, thus changing the distance between the screws on the left and right sides. This change allows for the insertion and unloading of the rolled plastic on both sides. Multiple sets of screws are arranged vertically, allowing multiple sets of plastic rolls to be loaded at one time for curing. Attached Figure Description

[0015] Figure 1 The present invention relates to the overall structure of a curing device for producing plastic bags. Figure 1 ;

[0016] Figure 2 The present invention relates to the overall structure of a curing device for producing plastic bags. Figure 2 ;

[0017] Figure 3 This utility model relates to the overall structure of a curing device for producing plastic bags. Figure 3 ;

[0018] Figure 4 for Figure 3 Enlarged view of a portion of point A in the middle.

[0019] Among them, 1. curing box, 2. box door, 3. electromagnetic lock, 4. box pulling device, 5. bottom plate, 6. upright plate, 7. adjustable placement component, 8. auxiliary locking device, 9. slide rail, 10. buckle groove, 11. buckle plate, 12. screw rod, 13. handwheel, 14. insertion hole, 15. pin shaft, 16. handle. Detailed Implementation

[0020] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0021] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0022] like Figure 1-4 This utility model discloses a curing device for producing plastic bags, including a curing box 1. The curing box 1 can adjust the temperature and maintain a constant temperature curing. Two sets of doors 2 are symmetrically arranged on the front side of the curing box 1. Electromagnetic locks 3 are correspondingly arranged on the top of the doors 2 and on the curing box 1. A pull-out device 4 is arranged inside the curing box 1. A base plate 5 is connected to the pull-out device 4. A pull handle 16 is arranged on the base plate 5 to facilitate pulling the base plate 5. Two sets of upright plates 6 are symmetrically arranged on the upper end of the base plate 5. An adjustable placement component 7 is arranged in the upright plate 6. An auxiliary locking device 8 is arranged in the pull-out device 4.

[0023] like Figure 3-4 The box-pulling device 4 includes a slide rail 9, with two sets of slide rails 9 symmetrically arranged. The slide rail 9 has a locking groove 10 on both sides. The bottom end of the base plate 5 is fixed with several sets of locking plates 11 and is locked and slid in the locking groove 10 to ensure that the base plate 5 can slide smoothly out of the curing box 1, which is convenient for placing plastic rolls outside the curing box 1 and also convenient for unloading. In addition, the locking groove 10 is stepped, and the innermost locking plate 11 is located in the stepped groove of the locking groove 10 to ensure that the base plate 5 will not be completely pulled off the slide rail 9.

[0024] like Figure 1-3 The adjustable placement component 7 includes a lead screw 12, which is threaded into the vertical plate 6 and arranged symmetrically on the left and right. A handwheel 13 is provided at the outer end of the lead screw 12. By turning the handwheel 13, the lead screw 12 can be rotated, and the rolled plastic roll can be placed on the lead screw 12 for suspended curing.

[0025] like Figure 2-3 The auxiliary locking device 8 includes a socket 14, which is located in the slide rail 9. A pin 15 is inserted into the socket 14. When the pin 15 is inserted into the socket 14, the base plate 5 will not slide back and forth on the slide rail 9.

[0026] In practical use, when curing rolled plastic bags, first pull the handle 16. The bottom buckle 11 of the bottom plate 5 will be engaged and slid in the buckle groove 10 until the bottom plate 5 is pulled out of the curing box 1. The buckle groove 10 is set in a stepped shape, and the innermost buckle 11 is always engaged in the stepped groove, which will ensure that the bottom plate 5 will not be completely pulled off the slide rail 9.

[0027] Then, when placing the plastic roll, turn the handwheel 13, and the screw 12 will be screwed into the vertical plate 6. The screw 12 can be inserted into both ends of the plastic roll for placement. Similarly, the remaining plastic rolls can be placed. After placement, push the bottom plate 5 into the curing box 1 again, and insert the pin 15 into the insertion hole 14. The pin hole can block the bottom plate 5 to prevent it from sliding in the curing box 1.

[0028] When the box door 2 is closed, the electromagnetic lock 3 can lock and seal the box door 2, control the temperature of the curing box 1, and maintain a constant temperature curing of the plastic roll to achieve the purpose of constant temperature curing of plastic products, releasing internal stress, and promoting perfect crystallization.

[0029] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A curing device for producing plastic bags, comprising a curing box (1), wherein two sets of doors (2) are symmetrically arranged on the front side of the curing box (1), and electromagnetic locks (3) are correspondingly arranged on the top of the doors (2) and on the curing box (1), characterized in that: The curing box (1) is equipped with a pull-out box device (4), and a base plate (5) is connected to the pull-out box device (4). Two sets of upright plates (6) are symmetrically arranged on the upper end of the base plate (5). An adjustable placement component (7) is provided in the upright plate (6). An auxiliary locking device (8) is provided in the pull-out box device (4).

2. The curing equipment for plastic bag production according to claim 1, characterized in that: The pull-out box device (4) includes a slide rail (9), two sets of slide rails (9) are symmetrically arranged, and the two sides of the slide rail (9) are provided with buckle grooves (10). The lower end of the base plate (5) is fixed with several sets of buckle plates (11) and is fastened and slid in the buckle grooves (10).

3. The curing equipment for plastic bag production according to claim 1, characterized in that: The adjustable placement assembly (7) includes a lead screw (12), which is threaded into the vertical plate (6) and arranged symmetrically on the left and right sides. A handwheel (13) is provided at the outer end of the lead screw (12).

4. The curing equipment for plastic bag production according to claim 2, characterized in that: The auxiliary locking device (8) includes a socket (14) located in the slide rail (9). A pin (15) is inserted into the socket (14). When the pin (15) is inserted into the socket (14), the base plate (5) will not slide back and forth on the slide rail (9).

5. The curing equipment for plastic bag production according to claim 1, characterized in that: A handle (16) is provided on the base plate (5).

6. The curing equipment for plastic bag production according to claim 2, characterized in that: The buckle groove (10) is arranged in a stepped shape, with the innermost buckle plate (11) located in the stepped groove of the buckle groove (10).

7. The curing equipment for plastic bag production according to claim 1, characterized in that: The curing chamber (1) can regulate the temperature and maintain a constant temperature for curing.

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