Mechanical stamping type injection molding part shape correcting device

Abstract

The utility model discloses a mechanical stamping type injection molded part shape righting device, which relates to the technical field of injection molded part shape righting, and comprises a limit rod, a connecting groove is movably connected in the limit rod, a cold water plate is fixedly arranged in the connecting groove, two high-pressure hoses are fixedly arranged on two sides of the cold water plate, and the high-pressure hoses are fixedly connected with the connecting groove. And a cooling device is fixedly installed on one side of the high-pressure hose, a heating plate is fixedly installed at the bottom of the cold water plate, and two high-temperature-resistant hoses are fixedly installed on the two sides of the heating plate. According to the mechanical stamping type injection molding part shape righting device, through operation of the heating device, the heating plate can be driven by the two high-temperature-resistant hoses to conduct heating, so that shape righting of an injection molding part is facilitated, after hot oil is pumped out through the heating device, through operation of the cooling device, the two high-pressure hoses drive a cold water plate to conduct circulation, and the shape righting effect is improved. And therefore, the injection molding part can be cooled through the cold water plate, and the practicability of the mechanical stamping type injection molding part shape righting device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of injection molding orthopedics, in particular to a mechanical stamping injection molding orthopedic device. Background Art

[0002] Injection molding is a method of producing industrial products. Products usually use rubber injection molding and plastic injection molding. Injection molding can also be divided into injection molding and die casting. Injection molding machine (referred to as injection machine or injection molding machine) is the main molding equipment that uses plastic molding molds to make plastic products of various shapes from thermoplastics or thermosetting materials. In the production process of injection molded parts, some injection molded parts have different shapes from standard injection molded parts due to operational problems in the production process, and need to be corrected by orthopedic equipment before they can be used normally.

[0003] The existing referenceable Chinese utility model patent with announcement number: CN219028269U discloses an injection molding orthopedic device, including an equipment support and two heating blocks, the heating blocks can be movably connected to the equipment support, and the heating blocks are provided with a driving assembly for driving the heating blocks to move up and down, one of the heating blocks is provided with an upper mold, and the other heating block is provided with a lower mold, the upper mold is fixed with an orthopedic boss matching the standard injection molding, and the lower mold is provided with an orthopedic groove matching the standard injection molding, and the orthopedic boss and the orthopedic groove are arranged correspondingly; a heating cavity is provided in the heating block. The beneficial effects of the utility model are as follows: the heating device increases the temperature of the heating block to the target temperature, places the injection molding to be orthopedic in the orthopedic groove of the lower mold, and then controls the upper mold to press down to complete the compression of the orthopedic injection molding, and after a period of time, the injection molding that has been orthopedic is taken out. Compared with the traditional cold orthopedic device, heating the upper mold and the lower mold can shorten the orthopedic time and improve the orthopedic work efficiency.

[0004] Although the above-mentioned injection molded part correction device solves the cumbersome problem of relying on long-term extrusion of the mold to complete the correction operation by raising the temperature of the heating block to the target temperature through a heating device, the above-mentioned device is not convenient for quickly dissipating heat to the injection molded parts after the heating and stamping is completed, so that deformation is easy to occur when taken out, and the existing device is relatively cumbersome to replace the mold. Utility Model Content

[0005] The utility model aims to overcome the problems of poor heat dissipation effect and inconvenience in replacing the mold in the prior art, and provides a mechanical stamping injection molding orthopedic device.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A mechanical stamping injection molding orthopedic device, comprising:

[0008] A limit rod, the limit rod is movably connected with a connecting groove inside the limit rod, a cold water plate is fixedly installed inside the connecting groove, two high-pressure hoses are fixedly installed on both sides of the cold water plate, a cooling device is fixedly installed on one side of the high-pressure hose, a heating plate is fixedly installed on the bottom of the cold water plate, two high-temperature resistant hoses are fixedly installed on both sides of the heating plate, a heating device is fixedly installed on one side of the high-temperature resistant hose, four sliding grooves are fixedly installed around the bottom of the connecting groove, a sliding plate is movably connected inside the sliding groove, a pushing plate is fixedly installed in the middle of the top of the sliding plate, an iron plate is fixedly installed inside the pushing plate, a connecting block is fixedly installed on one side of the top of the sliding groove, and a magnetic suction block is fixedly installed inside the connecting block.

[0009] In a preferred embodiment, a bottom plate is fixedly mounted on the bottom of the limiting rod, and four supporting legs are fixedly mounted around the bottom of the bottom plate, and the supporting legs are structures for supporting the bottom.

[0010] In a preferred embodiment, a top plate is fixedly mounted on the top of the limiting rod, and the top plate is a structure for supporting the top.

[0011] In a preferred embodiment, a punching rod is fixedly installed in the middle of the top of the top plate, and a connecting plate is fixedly installed at the bottom of the punching rod, and the connecting plate is a structure used for connection.

[0012] In a preferred embodiment, four lifting rings are fixedly installed around the connecting groove, and the lifting rings are annular in shape and are structures for lifting and lowering on the outer side of the limiting rod.

[0013] In a preferred embodiment, four connection holes are fixedly installed on both sides of the connection groove, and two support plates are fixedly installed on both sides of the interior of the connection groove, and the support plates are structures for support.

[0014] In a preferred embodiment, the top of the support plate is movably connected to a mounting plate, and a mold is fixedly installed in the middle of the top of the mounting plate, and the mold is a structure used for correction.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The mechanical stamping type injection molding orthopedic device can drive the heating plate to heat through two high-temperature resistant hoses through the operation of the heating device, so as to facilitate the correction of the injection molding. After the hot oil is extracted by the heating device, the operation of the cooling device drives the cold water plate to circulate through two high-pressure hoses, so that the injection molding can be cooled through the cold water plate, thereby improving the practicality of the mechanical stamping type injection molding orthopedic device;

[0017] 2. The mechanical stamping injection molding orthopedic device places the mounting plate on one side of the two support plates, and pushes the push plate to move the sliding plate to one side inside the sliding groove, so that the mounting plate is limited and fixed by the sliding plate, and the sliding plate can be fixed by adsorption by the iron plate and the magnetic block, thereby avoiding the problem of automatic rebound of the sliding plate, which causes the mounting plate to fall off, thereby improving the practicality and convenience of the mechanical stamping injection molding orthopedic device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the limit rod in the utility model;

[0020] Figure 3 It is a schematic diagram of the lifting ring in the utility model;

[0021] Figure 4 It is a schematic diagram of the cold water plate in the utility model;

[0022] Figure 5 It is a schematic diagram of the sliding groove in the utility model.

[0023] 1. Limit rod; 11. Bottom plate; 12. Support leg; 13. Top plate; 14. Punching rod; 15. Connecting plate; 2. Lifting ring; 21. Connecting groove; 22. Connecting hole; 23. Support plate; 24. Mounting plate; 25. Mold; 3. Cold water plate; 31. High-pressure hose; 32. Cooling device; 33. Heating plate; 34. High-temperature resistant hose; 35. Heating device; 4. Sliding groove; 41. Sliding plate; 42. Pushing plate; 43. Iron plate; 44. Connecting block; 45. Magnetic block. DETAILED DESCRIPTION

[0024] 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.

[0025] Combined with Figure 1-Figure 5 In this embodiment, a mechanical stamping injection molding orthopedic device includes: a limit rod 1, a bottom plate 11 is fixedly installed at the bottom of the limit rod 1, and four supporting legs 12 are fixedly installed around the bottom of the bottom plate 11.

[0026] A top plate 13 is fixedly mounted on the top of the limiting rod 1 .

[0027] A punching rod 14 is fixedly installed in the middle of the top of the top plate 13 , and a connecting plate 15 is fixedly installed at the bottom of the punching rod 14 .

[0028] Specifically, the bottom of the base plate 11 can be supported by the support legs 12, the connection groove 21 can be limited by the limiting rod 1, and the connection plate 15 can be pushed to perform stamping and correction through the operation of the punching rod 14.

[0029] A connection groove 21 is movably connected inside the limiting rod 1 , and four lifting rings 2 are fixedly installed around the connection groove 21 . The lifting rings 2 are in a ring shape.

[0030] Four connection holes 22 are fixedly installed on both sides of the connection groove 21 , and two support plates 23 are fixedly installed on both sides of the interior of the connection groove 21 .

[0031] The top of the support plate 23 is movably connected to a mounting plate 24 , and a mold 25 is fixedly mounted in the middle of the top of the mounting plate 24 .

[0032] Specifically, the connection groove 21 is supported and fixed by the lifting ring 2, and the lifting ring 2 moves up and down on the outside of the limiting rod 1, so that the connection groove 21 can be limited, and the mounting plate 24 can be supported by two supporting plates 23.

[0033] A cold water plate 3 is fixedly installed inside the connecting groove 21, two high-pressure hoses 31 are fixedly installed on both sides of the cold water plate 3, a cooling device 32 is fixedly installed on one side of the high-pressure hose 31, a heating plate 33 is fixedly installed on the bottom of the cold water plate 3, two high-temperature resistant hoses 34 are fixedly installed on both sides of the heating plate 33, and a heating device 35 is fixedly installed on one side of the high-temperature resistant hose 34.

[0034] Specifically, through the operation of the cooling device 32 , the cold water plate 3 can be cooled through the two high-pressure hoses 31 , and through the heating device 35 , the heating plate 33 can be heated through the two high-temperature resistant hoses 34 .

[0035] Four sliding grooves 4 are fixedly installed around the bottom of the connecting groove 21, and a sliding plate 41 is movably connected inside the sliding groove 4. A pushing plate 42 is fixedly installed in the middle of the top of the sliding plate 41, and an iron plate 43 is fixedly installed inside the pushing plate 42. A connecting block 44 is fixedly installed on one side of the top of the sliding groove 4, and a magnetic suction block 45 is fixedly installed inside the connecting block 44.

[0036] Specifically, the sliding plate 41 can be moved inside the sliding groove 4 by pushing the pushing plate 42 , so that the mounting plate 24 can be fixed by the pushing plate 42 , and the sliding plate 41 can be fixed by the adsorption of the magnetic block 45 and the iron plate 43 .

[0037] Working principle: First, the mechanical stamping injection molding orthopedic device is placed at a designated position, and the bottom of the mechanical stamping injection molding orthopedic device can be supported by four supporting legs 12 around the bottom of the bottom plate 11. The mold 25 is placed inside the connecting groove 21, and supported by two supporting plates 23. By pushing the pushing plate 42, the sliding plate 41 can be moved inside the sliding groove 4, so that the sliding plate 41 can limit the mounting plate 24, thereby avoiding the problem of the mounting plate 24 falling off. The iron plate 43 inside 42 and the magnetic block 45 inside the connecting block 44 are adsorbed, so that the pushing plate 42 can be fixed, avoiding the problem that the mounting plate 24 falls off due to the sliding of the sliding plate 41 inside the sliding groove 4, improving the practicality and convenience of the mechanical stamping injection molding orthopedic device, so as to facilitate the rapid replacement of the mold 25, and through the operation of the top punching rod 14 of the top plate 13, the top connecting groove 21 can be pushed downward, and the lifting ring 2 moves downward on the outside of the limit rod 1, thereby improving the upper connection The stability of the movement of the connecting groove 21 improves the practicality of the mechanical stamping injection molding orthopedic device, so that the two molds 25 inside the two connecting grooves 21 are fitted, so that the injection molded parts inside the mold 25 are squeezed and corrected, which improves the practicality of the mechanical stamping injection molding orthopedic device. Through the operation of the heating device 35, the hot oil inside the heating plate 33 can be circulated through the two high-temperature resistant hoses 34, so that the heating plate 33 can be heated, so that the injection molded parts inside it can be heated through the mold 25, and the injection molded parts are heated to a specified temperature. When the heating correction is completed, the hot oil inside the heating plate 33 can be extracted through the heating device 35. Through the operation of the cooling device 32, the cold water inside the cold water plate 3 can be rotated through the two high-pressure hoses 31, so that the heating plate 33 and the mold 25 can be cooled, so as to cool the injection molded parts, improve the practicality and convenience of the mechanical stamping injection molding orthopedic device, and avoid the problem of inconvenient removal due to excessive temperature and easy deformation without cooling.

[0038] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A mechanical stamping injection molding orthopedic device, characterized in that: The mechanical stamping injection molding orthopedic device comprises a limit rod (1), the limit rod (1) is movably connected with a connecting groove (21) inside, a cold water plate (3) is fixedly installed inside the connecting groove (21), two high-pressure hoses (31) are fixedly installed on both sides of the cold water plate (3), a cooling device (32) is fixedly installed on one side of the high-pressure hose (31), a heating plate (33) is fixedly installed on the bottom of the cold water plate (3), two high-temperature resistant hoses (34) are fixedly installed on both sides of the heating plate (33), and the A heating device (35) is fixedly installed on one side of the high temperature resistant hose (34); four sliding grooves (4) are fixedly installed around the bottom of the connecting groove (21); a sliding plate (41) is movably connected inside the sliding groove (4); a pushing plate (42) is fixedly installed in the middle of the top of the sliding plate (41); an iron plate (43) is fixedly installed inside the pushing plate (42); a connecting block (44) is fixedly installed on one side of the top of the sliding groove (4); and a magnetic suction block (45) is fixedly installed inside the connecting block (44).

2. A mechanical stamping injection molding orthopedic device according to claim 1, characterized in that: A bottom plate (11) is fixedly mounted on the bottom of the limiting rod (1), and four supporting legs (12) are fixedly mounted around the bottom of the bottom plate (11).

3. A mechanical stamping injection molding orthopedic device according to claim 2, characterized in that: A top plate (13) is fixedly mounted on the top of the limiting rod (1).

4. A mechanical stamping injection molding orthopedic device according to claim 3, characterized in that: A punching rod (14) is fixedly installed in the middle of the top of the top plate (13), and a connecting plate (15) is fixedly installed at the bottom of the punching rod (14).

5. The mechanical stamping injection molding orthopedic device according to claim 1, characterized in that: Four lifting rings (2) are fixedly installed around the connecting groove (21), and the lifting rings (2) are in a ring shape.

6. A mechanical stamping injection molding orthopedic device according to claim 5, characterized in that: Four connection holes (22) are fixedly installed on both sides of the connection groove (21), and two support plates (23) are fixedly installed on both sides of the interior of the connection groove (21).

7. A mechanical stamping injection molding orthopedic device according to claim 6, characterized in that: The top of the support plate (23) is movably connected to a mounting plate (24), and a mold (25) is fixedly mounted in the middle of the top of the mounting plate (24).

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