Thermal forming device for plastic processing and capable of preventing sealing dislocation

Abstract

The utility model relates to the technical field of thermal forming devices, in particular to a sealing dislocation prevention thermal forming device for plastic processing, which comprises a support plate, a side plate and a fixed die seat. When the thermal forming device for plastic processing capable of preventing sealing dislocation is used, firstly, the device reaches a proper height by adjusting the height of an electric lifting column to facilitate the operation of a worker, and then by controlling the extension of the electric lifting column, a movable mold seat is combined with a sealing groove in a fixed mold seat through a sealing block, so that the sealing dislocation is prevented. The first thermal forming chamber and the second thermal forming chamber are communicated to form an integral closed space, then injection molding is carried out through the first injection molding hole and the second injection molding hole, after injection molding and thermal forming, the movable mold base and the fixed mold base are separated through retraction of the electric telescopic column, and then a finished product is taken out. Operation is convenient and fast, and production efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of thermoforming devices, in particular to a thermoforming device for plastic processing which can prevent sealing dislocation. Background Art

[0002] Plastic is currently the most common material in our daily life. The commonly used processing method for plastic products in the production process is thermoforming.

[0003] In the Chinese utility model patent application disclosure specification CN216300144U, a thermoforming device for plastic processing with anti-sealing dislocation is disclosed, comprising: a hydraulic cylinder, an upper support plate is installed at the bottom of the hydraulic cylinder, a middle support column is installed below the upper support plate, and a support seat is installed below the middle support column; a heat groove is opened on the surface of the support seat, a workpiece groove is opened on one side of the heating groove, a horizontal clamp is installed above the workpiece groove, and a connecting groove is opened inside the support seat. Compared with the prior art, the workpiece to be sealed is placed in the workpiece groove, and the workpiece is pushed toward the heating groove. Since the height of the workpiece groove is lower than the surface of the support seat, the workpiece will be stuck by the heating groove to ensure that the workpiece is horizontal and flush at the sealing position. At this time, the workpiece is firmly clamped in the workpiece groove by the horizontal clamp to prevent the workpiece from loosening, thereby ensuring that the sealing position of the workpiece will not be dislocated. However, the device is split up and down, which is troublesome and difficult to observe during injection molding, and is inconvenient to use. For this reason, we propose a thermoforming device for plastic processing with anti-sealing dislocation. Utility Model Content

[0004] The purpose of the utility model is to provide a thermoforming device for plastic processing which can prevent sealing dislocation, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A thermoforming device for plastic processing to prevent sealing dislocation, comprising a support plate, a side plate, a fixed mold seat, a first injection hole, a sealing groove, a first thermoforming room, a slide groove, a movable mold seat, a second injection hole, a sealing block, a second thermoforming room, a clamping block, a fixed plate, an electric telescopic seat, an electric telescopic column, a controller, an electric lifting column, an electric lifting sleeve and a supporting foot, wherein the side plates are fixedly arranged on both sides of the top of the support plate, the fixed mold seat is fixedly arranged on the top of the support plate, the first injection hole is opened at the top of the fixed mold seat, the sealing groove is opened on one side of the fixed mold seat, and the first thermoforming room is opened inside the fixed mold seat.

[0007] Preferably, the slide groove is opened on the inner side of the side plate, and the movable mold seat is movably arranged on the top of the support plate.

[0008] Through the above solution, by providing the slide groove, the movable mold seat can slide on the slide groove with the help of the clamping block.

[0009] Preferably, the second injection hole is opened on the top of the movable mold base, and the sealing block is fixedly arranged on one side of the movable mold base.

[0010] Through the above scheme, by setting the sealing block, the sealing block and the sealing groove are embedded, so that the movable mold base and the fixed mold base can be aligned and embedded with each other without misalignment.

[0011] Preferably, the second thermoforming room is opened inside the movable mold base, and the clamping blocks are fixedly arranged on both sides of the movable mold base.

[0012] Through the above solution, by setting the clamping block, the movable mold seat will not be offset when moving.

[0013] Preferably, the fixing plate is fixedly arranged on the top of the supporting plate, and the electric telescopic seat is fixedly arranged on one side of the fixing plate.

[0014] Through the above solution, by providing an electric telescopic seat, the electric telescopic column can be telescoped.

[0015] Preferably, the electric telescopic column is fixedly arranged on one side of the electric telescopic seat, and one end of the electric telescopic column is fixedly arranged on one side of the movable mold seat.

[0016] Through the above solution, by providing an electric telescopic column, the movable mold base can be moved by extending and retracting the electric telescopic column.

[0017] Preferably, the controller is fixedly arranged on one side of the side plate, the electric lifting column is fixedly arranged on the bottom of the support plate, the electric lifting sleeve is fixedly arranged on the bottom of the electric lifting column, and the supporting foot is fixedly arranged on the bottom of the electric lifting sleeve.

[0018] Through the above solution, the stability of the device is further improved by providing support feet.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] 1. This anti-sealing dislocation thermoforming device for plastic processing, when in use, first adjusts the height of the electric lifting column to make the device reach a suitable height, which is convenient for the staff to operate, and then controls the extension of the electric lifting column to make the movable mold seat combine with the sealing groove on the fixed mold seat through the sealing block, so that the first thermoforming room and the second thermoforming room are connected to form an integral closed space, and then injection molding is performed through the first injection hole and the second injection hole. When the injection molding is completed and the thermoforming is completed, the movable mold seat and the fixed mold seat are separated by the retraction of the electric telescopic column, and then the finished product is taken out. The above design structure is simple, the operation is convenient and fast, and the production efficiency is greatly improved.

[0021] 2. The anti-sealing dislocation thermoforming device for plastic processing further improves the stability of the device by providing support feet, and prevents the movable mold seat from shifting when moving by providing a clamping block. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the movable mold base and the clamping block of the utility model;

[0024] Figure 3 It is a schematic diagram of the fixed plate and the electric telescopic seat of the utility model;

[0025] Figure 4 It is a schematic diagram of the sealing groove and the first thermoforming room of the utility model.

[0026] In the figure: 1. support plate; 2. side plate; 3. fixed mold seat; 4. first injection hole; 5. sealing groove; 6. first thermoforming room; 7. slide groove; 8. movable mold seat; 9. second injection hole; 10. sealing block; 11. second thermoforming room; 12. clamping block; 13. fixed plate; 14. electric telescopic seat; 15. electric telescopic column; 16. controller; 17. electric lifting column; 18. electric lifting sleeve; 19. supporting foot. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1 - Figure 4As shown, a technical solution provided by the utility model:

[0029] A thermoforming device for plastic processing to prevent sealing dislocation, comprising a support plate 1, a side plate 2, a fixed mold seat 3, a first injection hole 4, a sealing groove 5, a first thermoforming room 6, a slide groove 7, a movable mold seat 8, a second injection hole 9, a sealing block 10, a second thermoforming room 11, a clamping block 12, a fixed plate 13, an electric telescopic seat 14, an electric telescopic column 15, a controller 16, an electric lifting column 17, an electric lifting sleeve 18 and a supporting foot 19, the side plate 2 is fixedly arranged on both sides of the top of the support plate 1, the fixed mold seat 3 is fixedly arranged on the top of the support plate 1, the first injection hole 4 is opened at the top of the fixed mold seat 3, the sealing groove 5 is opened on one side of the fixed mold seat 3, and the first thermoforming room 6 is opened inside the fixed mold seat 3.

[0030] In this embodiment, preferably, the slide groove 7 is opened on the inner side of the side plate 2 , and the movable mold seat 8 is movably arranged on the top of the support plate 1 .

[0031] Through the above solution, by providing the slide groove 7 , the movable mold base 8 can slide on the slide groove 7 with the aid of the clamping block 12 .

[0032] In this embodiment, preferably, the second injection hole 9 is opened on the top of the movable mold base 8 , and the sealing block 10 is fixedly arranged on one side of the movable mold base 8 .

[0033] Through the above solution, by providing the sealing block 10, the sealing block 10 and the sealing groove 5 are engaged with each other, so that the movable mold base 8 and the fixed mold base 3 can be aligned and engaged with each other without misalignment.

[0034] In this embodiment, preferably, the second thermoforming room 11 is opened inside the movable mold base 8 , and the clamping blocks 12 are fixedly arranged on both sides of the movable mold base 8 .

[0035] Through the above solution, by providing the clamping block 12, the movable mold base 8 will not deviate when moving.

[0036] In this embodiment, preferably, the fixing plate 13 is fixedly disposed on the top of the supporting plate 1 , and the electric telescopic seat 14 is fixedly disposed on one side of the fixing plate 13 .

[0037] Through the above solution, by providing the electric telescopic seat 14, the electric telescopic column 15 can be telescoped.

[0038] In this embodiment, preferably, the electric telescopic column 15 is fixedly disposed on one side of the electric telescopic seat 14 , and one end of the electric telescopic column 15 is fixedly disposed on one side of the movable mold seat 8 .

[0039] Through the above solution, by providing the electric telescopic column 15 , the movable mold base 8 can be moved by the extension and retraction of the electric telescopic column 15 .

[0040] In this embodiment, preferably, the controller 16 is fixedly set on one side of the side panel 2, the electric lifting column 17 is fixedly set on the bottom of the support plate 1, the electric lifting sleeve 18 is fixedly set on the bottom of the electric lifting column 17, and the supporting foot 19 is fixedly set on the bottom of the electric lifting sleeve 18.

[0041] Through the above solution, the stability of the device is further improved by providing the support feet 19.

[0042] When using the anti-sealing dislocation thermoforming device for plastic processing of the present embodiment, firstly, the height of the electric lifting column 17 is adjusted to make the device reach a suitable height to facilitate the operation of the staff, and then the extension of the electric lifting column 17 is controlled to make the movable mold seat 8 combine with the sealing groove 5 on the fixed mold seat 3 through the sealing block 10, so that the first thermoforming room 6 and the second thermoforming room 11 are connected to form an integral closed space, and then injection molding is performed through the first injection hole 4 and the second injection hole 9. When the injection molding is completed and the thermoforming is completed, the movable mold seat 8 and the fixed mold seat 3 are separated by the retraction of the electric telescopic column 15, and then the finished product is taken out. The above design structure is simple, the operation is convenient and fast, and the production efficiency is greatly improved. The stability of the device is further improved by setting the support feet 19, and the movable mold seat 8 will not be offset when moving by setting the clamping block 12.

[0043] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A thermoforming device for plastic processing to prevent sealing dislocation, comprising a support plate (1), a side plate (2), a fixed mold base (3), a first injection hole (4), a sealing groove (5), a first thermoforming room (6), a slide groove (7), a movable mold base (8), a second injection hole (9), a sealing block (10), a second thermoforming room (11), a clamping block (12), a fixed plate (13), an electric telescopic seat (14), an electric telescopic column (15), a controller (16), an electric lifting column (17), an electric lifting sleeve (18) and a supporting foot (19), characterized in that: The side plates (2) are fixedly arranged on both sides of the top of the support plate (1), the fixed mold base (3) is fixedly arranged on the top of the support plate (1), the first injection hole (4) is opened on the top of the fixed mold base (3), the sealing groove (5) is opened on one side of the fixed mold base (3), and the first thermoforming room (6) is opened inside the fixed mold base (3).

2. The thermoforming device for plastic processing to prevent sealing dislocation according to claim 1, characterized in that: The slide groove (7) is opened on the inner side of the side plate (2), and the movable mold seat (8) is movably arranged on the top of the support plate (1).

3. The thermoforming device for plastic processing to prevent sealing dislocation according to claim 2, characterized in that: The second injection hole (9) is opened on the top of the movable mold base (8), and the sealing block (10) is fixedly arranged on one side of the movable mold base (8).

4. The thermoforming device for plastic processing to prevent sealing dislocation according to claim 3, characterized in that: The second thermoforming room (11) is opened inside the movable mold base (8), and the clamping blocks (12) are fixedly arranged on both sides of the movable mold base (8).

5. The thermoforming device for plastic processing to prevent sealing dislocation according to claim 4, characterized in that: The fixing plate (13) is fixedly arranged on the top of the supporting plate (1), and the electric telescopic seat (14) is fixedly arranged on one side of the fixing plate (13).

6. The thermoforming device for plastic processing to prevent sealing dislocation according to claim 5, characterized in that: The electric telescopic column (15) is fixedly arranged on one side of the electric telescopic seat (14), and one end of the electric telescopic column (15) is fixedly arranged on one side of the movable mold seat (8).

7. A thermoforming device for plastic processing to prevent sealing dislocation according to claim 6, characterized in that: The controller (16) is fixedly arranged on one side of the side plate (2), the electric lifting column (17) is fixedly arranged on the bottom of the support plate (1), the electric lifting sleeve (18) is fixedly arranged on the bottom of the electric lifting column (17), and the supporting foot (19) is fixedly arranged on the bottom of the electric lifting sleeve (18).

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