Forming mold for plastic product processing

Abstract

The utility model relates to the technical field of plastic product processing, and discloses a forming mold for plastic product processing, which comprises a mold base, two fixed insertion plates are arranged at the top of the mold base, movable insertion grooves are formed in the inner sides of the two fixed insertion plates, and fixed mounting baffles are arranged at the backs of the two fixed insertion plates. A plurality of inserting rods are arranged at the positions, corresponding to the movable inserting grooves, of the fixed mounting baffle, a lower forming mold is inserted between the two fixed inserting plates, movable inserting blocks are arranged on the two sides of the lower forming mold, and circular inserting holes are formed in the two movable inserting blocks; and a plurality of supporting rods are arranged on the outer sides of the two fixed insertion plates on the mold base. According to the forming mold for plastic product processing, the circular inserting holes of the movable inserting blocks on the two sides of the lower forming mold are connected to the outer sides of the inserting rods in a sleeving mode, and meanwhile the movable inserting blocks are inserted into the movable inserting grooves so that the lower forming mold can be installed between the two fixed inserting plates.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic product processing, in particular to a forming mold for plastic product processing. Background Art

[0002] Plastic products are a general term for daily necessities and industrial products made of plastic as the main raw material. They include products made of plastic using injection molding, vacuum forming and other processes, such as CN214926772U disclosed on the Chinese Patent Website, a molding mold for plastic products, including a base with a chamber inside and a molding component fixedly installed on the top of the base for extruding high-temperature liquid plastic, a through groove connected to the chamber and for the lower mold to be fixedly installed is opened in the center of the top of the base, and a plurality of heat dissipation fins are constructed in a circular array on the outer edge of the lower mold, the top of one side of the base is symmetrically opened with two air supply holes connected to the air supply pipes, and a three-way joint for connecting to an external air supply device is fixedly connected between the ends of the two air pipes away from the base, an exhaust port is opened in the center of the top of the base away from the air pipe, and a movable groove is opened in the center of the bottom of the lower mold. The molding mold for plastic products can speed up the cooling and molding of plastics, greatly improve work efficiency, and can also demould the plastic products after cooling and molding, making it easy for workers to take them out, saving time and effort. However, the operation process of replacing the lower molding mold of this type of molding mold is complicated. Therefore, a molding mold for processing plastic products is proposed. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a molding mold for processing plastic products, which has the advantages of flexible replacement of the molding lower mold for producing different products and a relatively simple replacement process, thereby solving the problem of complicated operation process when replacing the molding lower mold.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a molding mold for processing plastic products, including a mold base, two fixed plug plates are arranged on the top of the mold base, the two fixed plug plates are provided with movable plug grooves on the inner side, fixed installation baffles are arranged on the backs of the two fixed plug plates, and a plurality of plug rods are arranged at the positions of the fixed installation baffles corresponding to the movable plug grooves, a molding lower mold is inserted between the two fixed plug plates, movable plug blocks are arranged on both sides of the molding lower mold, and circular plug holes are arranged on the two movable plug blocks, the mold base is provided with a plurality of support rods on the outer sides of the two fixed plug plates, a mold top plate is arranged on the top of the plurality of support rods, a molding upper mold is arranged at the bottom of the mold top plate, and a hydraulic cylinder is arranged on the top of the mold top plate.

[0005] Preferably, when the lower molding die is installed, the circular plug hole of the movable plug block is sleeved on the outside of the plug rod, and the movable plug block is inserted into the inside of the movable plug slot.

[0006] Preferably, the movable plug-in block can move freely inside the movable plug-in slot, and the circular plug hole can move freely outside the plug-in rod.

[0007] Preferably, a fixing screw hole is opened on one side of the two fixing plug plates away from the fixed mounting baffle, and a fixing sealing plate is provided on one side of the fixing screw hole of the two fixing plug plates, so as to prevent the lower molding mold from detaching from between the two fixing plug plates.

[0008] Preferably, the fixed sealing plate is provided with tensioning screws at positions corresponding to the fixing screw holes, and a plurality of guide rods are provided between the tops of the two fixed plug plates and the upper molding mold, and the connection between the fixed sealing plate and the fixed plug plate is reinforced by the tensioning screws.

[0009] Compared with the prior art, the utility model provides a molding die for processing plastic products, which has the following beneficial effects:

[0010] 1. The molding die for processing plastic products is installed between two fixed plug boards by sleeve-fitting the circular plug holes of the movable plug blocks on both sides of the molding die to the outside of the plug rod and inserting the movable plug blocks into the movable plug grooves.

[0011] 2. The molding die for processing plastic products is provided with a fixed sealing plate to prevent the lower molding die from being separated from between two fixed plug plates, and the connection between the fixed sealing plate and the fixed plug plates is reinforced by a loose screw. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a partial structural schematic diagram of the utility model;

[0014] Figure 3 It is a schematic diagram of the second local structure of the utility model.

[0015] Among them: 1. mold base; 2. fixed plug-in plate; 3. movable plug-in slot; 4. fixed mounting baffle; 5. plug-in rod; 6. molding lower mold; 7. movable plug-in block; 8. round plug hole; 9. support rod; 10. mold top plate; 11. molding upper mold; 12. hydraulic cylinder; 13. fixing screw hole; 14. fixed sealing plate; 15. loose screw; 16. guide rod. DETAILED DESCRIPTION

[0016] 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.

[0017] See also Figure 1-3 The utility model provides the following technical solutions: a molding mold for processing plastic products, including a mold base 1, two fixed plug plates 2 are arranged on the top of the mold base 1, and the two fixed plug plates 2 are provided with movable plug grooves 3 on the inner side, and fixed mounting baffles 4 are arranged on the backs of the two fixed plug plates 2, and a plurality of plug rods 5 are arranged at the positions of the fixed mounting baffles 4 corresponding to the movable plug grooves 3, a molding lower mold 6 is inserted between the two fixed plug plates 2, and movable plug blocks 7 are arranged on both sides of the molding lower mold 6, and circular plug holes 8 are opened on the two movable plug blocks 7, and the mold base 1 is provided with a plurality of support rods 9 on the outer sides of the two fixed plug plates 2, and a mold top plate 10 is arranged on the top of the plurality of support rods 9, and a molding upper mold 11 is arranged at the bottom of the mold top plate 10, and a hydraulic cylinder 12 is arranged on the top of the mold top plate 10;

[0018] When the lower molding die 6 is installed, the circular plug hole 8 of the movable plug block 7 is sleeved on the outside of the plug rod 5, and the movable plug block 7 is inserted into the inside of the movable plug slot 3;

[0019] The movable plug-in block 7 can move freely inside the movable plug-in slot 3, and the circular plug-in hole 8 can move freely outside the plug-in rod 5;

[0020] A fixing screw hole 13 is provided on one side of the two fixing plug plates 2 away from the fixing mounting baffle 4, and a fixing sealing plate 14 is provided on one side of the fixing screw hole 13 of the two fixing plug plates 2, so as to prevent the lower molding mold 6 from being separated from between the two fixing plug plates 2 by providing the fixing sealing plate 14;

[0021] The fixed sealing plate 14 is provided with a tightening screw 15 at a position corresponding to the fixing screw hole 13 , and a plurality of guide rods 16 are provided between the top of the two fixed plug plates 2 and the upper molding mold 11 , and the connection between the fixed sealing plate 14 and the fixed plug plates 2 is reinforced by the tightening screw 15 .

[0022] When in use, when the molding lower mold 6 is installed, the circular socket 8 of the movable plug block 7 is sleeved on the outside of the plug rod 5, the movable plug block 7 is inserted into the inside of the movable plug slot 3, the movable plug block 7 can move freely inside the movable plug slot 3, and the circular socket 8 can move freely on the outside of the plug rod 5. The two fixed plug plates 2 are provided with a fixing screw hole 13 on the side away from the fixed installation baffle 4. The two fixed plug plates 2 are provided with a fixing sealing plate 14 on one side of the fixing screw hole 13. The fixing sealing plate 14 is provided to prevent the molding lower mold 6 from detaching from between the two fixed plug plates 2. The fixed sealing plate 14 is provided with a tightening screw 15 at the position corresponding to the fixing screw hole 13, and the connection between the fixed sealing plate 14 and the fixed plug plate 2 is reinforced by the tightening screw 15.

[0023] 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 forming mold for processing plastic products, comprising a mold base (1), characterized in that: Two fixed plug plates (2) are arranged on the top of the mold base (1), and movable plug grooves (3) are provided on the inner side of the two fixed plug plates (2). Fixed mounting baffles (4) are arranged on the back of the two fixed plug plates (2), and a plurality of plug rods (5) are arranged on the fixed mounting baffles (4) at positions corresponding to the movable plug grooves (3). A molding lower mold (6) is inserted between the two fixed plug plates (2), and movable plug blocks (7) are arranged on both sides of the molding lower mold (6). Circular plug holes (8) are arranged on the two movable plug blocks (7). The mold base (1) is provided with a plurality of support rods (9) on the outer sides of the two fixed plug plates (2), and a mold top plate (10) is arranged on the top of the plurality of support rods (9), and a molding upper mold (11) is arranged at the bottom of the mold top plate (10), and a hydraulic cylinder (12) is arranged on the top of the mold top plate (10).

2. A forming mold for processing plastic products according to claim 1, characterized in that: When the lower molding die (6) is installed, the circular insertion hole (8) of the movable plug-in block (7) is sleeved on the outside of the plug-in rod (5), and the movable plug-in block (7) is inserted into the inside of the movable plug-in slot (3).

3. A forming mold for processing plastic products according to claim 1, characterized in that: The movable plug-in block (7) can move freely inside the movable plug-in slot (3), and the circular plug hole (8) can move freely outside the plug-in rod (5).

4. The forming mold for plastic product processing according to claim 1, characterized in that: A fixing screw hole (13) is provided on one side of the two fixing plug plates (2) away from the fixing mounting baffle (4), and a fixing sealing plate (14) is provided on one side of the fixing screw hole (13) of the two fixing plug plates (2).

5. A forming mold for processing plastic products according to claim 4, characterized in that: The fixed sealing plate (14) is provided with a tightening screw (15) at a position corresponding to the fixing screw hole (13), and a plurality of guide rods (16) are provided between the top of the two fixed plug plates (2) and the upper molding die (11).

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