Maintainable housing mold

Abstract

The utility model discloses an easy -to -maintain shell mould relates to mould technical field, this easy -to -maintain shell mould is including bottom plate, the top of bottom plate is equipped with moving plate symmetry, the upper surface fixedly connected with positioning frame of moving plate, the positioning frame is inserted with the plugboard, the upper surface fixed mounting of plugboard has the mould body, the upper surface of mould body is seted up and pours the hole. The utility model discloses the adjusting assembly that sets up, can effectively adjust the interval between two mould bodies, the mounting assembly that sets up, can be convenient for staff to dismouting handle to mould body, thereby being convenient for the replacement and overhauling maintenance handling of mould body, the locking assembly that sets up, can effectively fix the interval of two mould bodies, avoids the staff mistake and is touched, leads to the displacement of mould body, influences the production quality of shell, effectively promotes the practicability of the mould whole.

Description

Technical Field

[0001] This utility model relates to the field of mold technology, specifically to an easy-to-maintain shell mold. Background Technology

[0002] Plastics are important organic synthetic polymer materials. Most plastics are lightweight, chemically stable, and do not rust, so they are widely used. Plastics are mainly made by injection molding. When producing and processing plastic shells, easy-to-maintain shell molds are required.

[0003] In existing technologies, the bottom mold and base plate of a mold are generally integrated, which makes it difficult for workers to easily disassemble the bottom mold. As a result, a mold of one specification can only effectively produce shells of one specification. When it is necessary to produce shells of different specifications and shapes, different molds are required, which reduces the overall practicality of the mold. Furthermore, when the bottom mold or top mold is damaged, the entire mold needs to be replaced, thereby increasing the production cost for the producer.

[0004] Compared with the patent with announcement number CN222727248U, this utility model discloses a plastic shell injection mold, which relates to the field of plastic shell production, including a base plate and a bottom mold and a top mold assembled on it; the plastic shell injection mold, through the setting of the shape of the bottom mold and the top mold, can ensure that the upper part of the plastic shell is still above the bottom mold when demolding, thus ensuring the injection molding effect.

[0005] The above solution facilitates demolding of the outer shell by workers. However, the bottom mold and the base plate are still integrated, and workers cannot change the specifications and shape of the bottom mold and the top mold according to actual production needs, which reduces the overall practicality and flexibility of the mold.

[0006] Based on this, an easy-to-maintain housing mold is now provided, which can eliminate the drawbacks of existing devices. Utility Model Content

[0007] The purpose of this invention is to provide an easy-to-maintain outer shell mold to solve the problems in the background art.

[0008] To achieve the above objectives, this utility model provides the following technical solution: The easy-to-maintain outer shell mold includes a base plate, with symmetrical movable plates above the base plate. A positioning frame is fixedly connected to the upper surface of the movable plate, and an insert plate is inserted into the positioning frame. The mold body is fixedly installed on the upper surface of the insert plate, and a pouring hole is opened on the upper surface of the mold body. An adjustment component is located on the upper surface of the base plate and is used to adjust the distance between the two mold bodies; The mounting components are set on the surface of the positioning frame and are used to fix the insert plate to the positioning frame; A locking component is disposed on the surface of the adjusting component and is used to fix the distance between the two mold bodies.

[0009] Based on the above technical solutions, this utility model also provides the following optional technical solutions: In one alternative embodiment: the adjustment assembly includes an adjustment plate fixedly connected to the upper surface of the base plate, a bidirectional threaded rod rotatably connected to the inner wall of the adjustment plate, the other end of the bidirectional threaded rod extending to the outside of the adjustment plate and fixedly connected to a knob, threaded blocks symmetrically threaded to the outer wall of the bidirectional threaded rod, and a movable groove for the threaded blocks to move on the upper surface of the adjustment plate, with the upper surfaces of the two threaded blocks respectively fixedly connected to the bottom of the two movable plates.

[0010] In one alternative: a first movable frame and a second movable frame are fixedly installed on the surface of the threaded block, a fixed frame is symmetrically installed on the surface of the adjusting plate, a first bellows cover is fixedly connected to the surface of the fixed frame, the other end of the first bellows cover is fixedly connected to the surface of the first movable frame, and a second bellows cover is fixedly connected between the two second movable frames.

[0011] In one alternative embodiment: the mounting assembly includes multiple fixed plates fixedly connected to the surface of the positioning frame, connecting rods slidably inserted into the fixed plates, one end of each connecting rod being fixedly connected to an abutment plate, the other ends of every two connecting rods extending to the outside of the fixed plates and being fixedly connected to an outer plate, a pull plate being fixedly connected to one side of the outer plate, and an insert rod being fixedly connected to the other side of the outer plate, a return spring being sleeved on the outside of the connecting rod, the return spring abutting between the abutment plate and the fixed plate, and slots for the insert rod to move are provided on the surfaces of the positioning frame and the insert plate.

[0012] In one alternative embodiment: the locking assembly includes an L-shaped plate fixedly connected to the surface of the adjustment plate, a locking cylinder fixedly connected to the surface of the L-shaped plate, a locking rod slidably inserted into the locking cylinder, one end of the locking rod extending to the outside of the locking cylinder and fixedly connected to a pull ring, an abutment plate fixedly connected to the outer wall of the locking rod, an abutment spring sleeved on the outside of the locking rod, the abutment spring abutting between the abutment plate and the locking cylinder, and locking grooves for the locking rod to move are provided on the contact surface between the locking cylinder and the L-shaped plate and the surface of the knob.

[0013] In one alternative: rubber sealing rings are bonded to opposite sides of both mold bodies.

[0014] In one alternative: support rods are symmetrically installed at the bottom of both movable plates, and movable wheels are fixedly connected to the bottom ends of the support rods. The upper surface of the base plate is provided with a groove for the movable wheels to move.

[0015] In one alternative: a rubber anti-slip pad is glued to the bottom of the base plate, and herringbone anti-slip grooves are evenly spaced on the bottom of the rubber anti-slip pad.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention, through the setting of the adjustment component, can effectively adjust the distance between the two mold bodies, thereby enabling the two mold bodies to close together, which in turn facilitates the injection molding production of plastic shells by the workers.

[0017] This invention, through the design of the installation components, facilitates the disassembly and assembly of the mold body by workers without the need for any tools, effectively improving the efficiency of mold body disassembly and assembly. Moreover, workers can change the specifications and shape of the mold body according to actual production needs, and it is also convenient for workers to disassemble and repair damaged mold bodies, effectively improving the overall practicality and flexibility.

[0018] This invention, through the setting of the locking component, can effectively fix the distance between the two mold bodies, thereby preventing workers from accidentally touching the adjustment component, causing the distance between the two mold bodies to change and affecting the production effect of the shell. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0020] Figure 2 This is a schematic diagram of the structure of the mold body after disassembly in this utility model.

[0021] Figure 3 This is a bottom view of the structure of this utility model; Figure 4 for Figure 2 Enlarged structural diagram of region A in the middle; Figure 5 for Figure 2 A magnified structural diagram of region B in the middle.

[0022] Figure label annotations: 1. Base plate; 2. Moving plate; 3. Mold body; 4. Rubber sealing ring; 5. Support rod; 6. Playing wheel; 7. Adjusting plate; 8. Two-way threaded rod; 9. Threaded block; 10. First bellows protective cover; 11. Second bellows protective cover; 12. Rubber anti-slip pad; 13. Fixing frame; 14. Knob; 15. L-shaped plate; 16. Locking cylinder; 17. Locking rod; 18. Abutment plate; 19. Abutment spring; 20. Positioning frame; 21. Insert plate; 22. Fixing plate; 23. Connecting rod; 24. Abutment plate; 25. Return spring; 26. Outer plate; 27. Insert rod; 28. First moving frame; 29. ​​Second moving frame. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0024] In one embodiment, such as Figures 1-5 As shown, the easy-to-maintain outer shell mold includes a base plate 1, a movable plate 2 symmetrically arranged above the base plate 1, a positioning frame 20 fixedly connected to the upper surface of the movable plate 2, an insert plate 21 inserted into the positioning frame 20, a mold body 3 fixedly installed on the upper surface of the insert plate 21, and a pouring hole opened on the upper surface of the mold body 3. An adjustment component is provided on the upper surface of the base plate 1 and is used to adjust the distance between the two mold bodies 3; The mounting components are disposed on the surface of the positioning frame 20 and are used to fix the insert plate 21 to the positioning frame 20; A locking component is provided on the surface of the adjusting component and is used to fix the distance between the two mold bodies 3.

[0025] In this embodiment, when the outer shell needs to be manufactured, the insert plate 21 and the positioning frame 20 are fixed together by the installation component. At this time, the mold body 3 can be installed. This allows the staff to change the specifications and shape of the mold body 3 according to the actual production needs, and also allows the staff to disassemble, maintain and repair any damaged mold body 3. After the mold body 3 is installed, the distance between the two mold bodies 3 is adjusted by the adjustment component. After the two mold bodies 3 are closed, the casting is poured into the gap between the two mold bodies 3 through the pouring hole. At this time, the outer shell can be manufactured. By setting the locking component, the distance between the two mold bodies 3 can be effectively fixed, thereby preventing the staff from accidentally touching the adjustment component, causing the mold body 3 to shift, affecting the production efficiency and effect of the outer shell, and effectively improving the overall practicality and stability. In one embodiment, such as Figure 2As shown, the adjustment assembly includes an adjustment plate 7 fixedly connected to the upper surface of the base plate 1. A bidirectional threaded rod 8 is rotatably connected to the inner wall of the adjustment plate 7. The other end of the bidirectional threaded rod 8 extends to the outside of the adjustment plate 7 and is fixedly connected to a knob 14. Threaded blocks 9 are symmetrically threaded to the outer wall of the bidirectional threaded rod 8. The upper surface of the adjustment plate 7 is provided with a movable groove for the threaded blocks 9 to move. The upper surfaces of the two threaded blocks 9 are fixedly connected to the bottom of the two movable plates 2 respectively. When it is necessary to adjust the distance between the two mold bodies 3, simply rotate the knob 14. At this time, the knob 14 will drive the bidirectional threaded rod 8 to rotate synchronously, and the threaded blocks 9 will move synchronously on the outer wall of the bidirectional threaded rod 8, driving the movable plates 2 to move synchronously. The movable plates 2 then drive the mold bodies 3 to move synchronously. At this time, the distance between the two mold bodies 3 can be adjusted.

[0026] In one embodiment, such as Figures 1-3 As shown, a first moving frame 28 and a second moving frame 29 are fixedly installed on the surface of the threaded block 9, and a fixed frame 13 is symmetrically installed on the surface of the adjusting plate 7. A first bellows cover 10 is fixedly connected to the surface of the fixed frame 13, and the other end of the first bellows cover 10 is fixedly connected to the surface of the first moving frame 28. A second bellows cover 11 is fixedly connected between the two second moving frames 29. During the movement of the threaded block 9, the first moving frame 28 and the second moving frame 29 will also move synchronously. During the movement of the first moving frame 28, the first bellows cover 10 will be stretched and compressed synchronously. During the movement of the second moving frame 29, the second bellows cover 11 will be stretched and compressed synchronously. At this time, the first bellows cover 10 and the second bellows cover 11 can effectively protect the bidirectional threaded rod 8, thereby extending the service life of the bidirectional threaded rod 8, without affecting the normal movement of the threaded block 9.

[0027] In one embodiment, such as Figure 2 and Figure 5As shown, the installation assembly includes multiple fixing plates 22 fixedly connected to the surface of the positioning frame 20. Connecting rods 23 are slidably inserted into the fixing plates 22. One end of each connecting rod 23 is fixedly connected to an abutment plate 24. The other end of every two connecting rods 23 extends to the outside of the fixing plates 22 and is fixedly connected to an outer plate 26. A pull plate is fixedly connected to one side of the outer plate 26, and an insertion rod 27 is fixedly connected to the other side. A return spring 25 is sleeved on the outside of the connecting rod 23, and the return spring 25 abuts against the abutment plate 24 and the fixing plate 22. Slots for the insertion rod 27 are provided on the surfaces of the positioning frame 20 and the insertion plate 21. When the mold body 3 needs to be installed, simply pull the pull plate first. At this time, the pull plate will drive the outer plate 26 to move synchronously. The connecting rod 23 and the contact plate 24 move synchronously. During the movement of the contact plate 24, the return spring 25 is squeezed. The outer plate 26 also moves the insertion rod 27 synchronously. Then, the insertion plate 21 is inserted into the positioning frame 20. Then, the pull plate is released. At this time, the return spring 25 returns to its original position, moving the contact plate 24 and the connecting rod 23 synchronously. The connecting rod 23 then moves the outer plate 26 and the insertion rod 27 synchronously. When the insertion rod 27 is inserted into the slot on the surface of the insertion plate 21, the insertion plate 21 and the positioning frame 20 are fixed. At this time, the mold body 3 can be installed. This also makes it easy for the staff to disassemble, replace and repair the mold body 3, effectively improving the overall practicality and maintenance convenience of the device.

[0028] In one embodiment, such as Figure 2 and Figure 4As shown, the locking assembly includes an L-shaped plate 15 fixedly connected to the surface of the adjusting plate 7. A locking cylinder 16 is fixedly connected to the surface of the L-shaped plate 15. A locking rod 17 is slidably inserted into the locking cylinder 16. One end of the locking rod 17 extends to the outside of the locking cylinder 16 and is fixedly connected to a pull ring. An abutment plate 18 is fixedly connected to the outer wall of the locking rod 17. An abutment spring 19 is sleeved on the outside of the locking rod 17. The abutment spring 19 abuts between the abutment plate 18 and the locking cylinder 16. Locking grooves for the locking rod 17 to move are provided on the contact surface between the locking cylinder 16 and the L-shaped plate 15, as well as on the surface of the knob 14. When it is necessary to rotate the knob 14, simply pull the pull ring first. At this time, the pull ring will drive the locking rod 17 to... The contact plate 18 moves synchronously with the contact plate 18. During the movement of the contact plate 18, the contact spring 19 is compressed. When the locking rod 17 disengages from the locking groove on the surface of the knob 14, the knob 14 can be rotated. After the knob 14 has been rotated, the pull ring is released, and the contact spring 19 returns to its original position, causing the contact plate 18 and the locking rod 17 to move synchronously. When the locking rod 17 is inserted into the locking groove on the surface of the knob 14, the knob 14 can be locked. At this time, the distance between the two mold bodies 3 can be fixed, thereby preventing the operator from accidentally touching the knob 14, which would cause the distance between the two mold bodies 3 to shift and affect the production efficiency and effect of the shell.

[0029] In one embodiment, such as Figures 1-3 As shown, rubber sealing rings 4 are bonded to the opposite sides of the two mold bodies 3. The setting of rubber sealing rings 4 can effectively improve the sealing performance of the two mold bodies 3 after closing, thereby avoiding leakage of the casting liquid inside the mold body 3 and affecting the production quality of the shell.

[0030] In one embodiment, such as Figures 1-3 As shown, support rods 5 are symmetrically installed at the bottom of the two movable plates 2. The bottom end of the support rods 5 is fixedly connected to the movable wheels 6. The upper surface of the base plate 1 is provided with a sliding groove for the movable wheels 6 to move. During the movement of the movable plates 2, the support rods 5 and the movable wheels 6 will also move synchronously. At this time, the support rods 5 can provide a certain support for the movable plates 2, while the movable wheels 6 can effectively improve the smoothness of the mold body 3 during the movement.

[0031] In one embodiment, such as Figure 3 As shown, a rubber anti-slip pad 12 is bonded to the bottom of the base plate 1. Herringbone anti-slip grooves are evenly spaced on the bottom of the rubber anti-slip pad 12. The rubber anti-slip pad 12 and the herringbone anti-slip grooves can effectively increase the friction between the base plate 1 and the ground or tabletop, thereby preventing the device from shifting during use.

[0032] The above embodiments disclose an easy-to-maintain outer shell mold. When the outer shell needs to be processed for production, the insert plate 21 and the positioning frame 20 are fixed together by the cooperation of the pull plate, the outer plate 26 and the insert rod 27. At this time, the mold body 3 can be installed. It is also convenient for the staff to change the specifications and shape of the mold body 3 according to the actual production needs, and it is also convenient for the staff to disassemble, maintain and repair the damaged mold body 3. After the mold body 3 is installed, the knob 14 is turned. The knob 14 will drive the bidirectional threaded rod 8 to rotate synchronously. The threaded block 9 will move synchronously on the outer wall of the bidirectional threaded rod 8. The movement of the moving plate 2 and the mold body 3 moves synchronously, allowing the distance between the two mold bodies 3 to be adjusted. After the two mold bodies 3 are closed, the casting is then poured into the gap between the two mold bodies 3 through the casting hole, thus enabling the outer shell to be processed. The cooperation between the pull ring and the locking rod 17 can effectively lock the knob 14, thereby effectively fixing the distance between the two mold bodies 3 and preventing workers from accidentally touching the knob 14, which could cause the mold body 3 to shift and affect the production efficiency and effect of the outer shell. This effectively improves the overall practicality and stability of the device.

[0033] The above are merely specific embodiments of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. An easy-to-maintain outer shell mold, including a base plate (1), characterized in that, A movable plate (2) is symmetrically arranged above the base plate (1). A positioning frame (20) is fixedly connected to the upper surface of the movable plate (2). An insert plate (21) is inserted into the positioning frame (20). A mold body (3) is fixedly installed on the upper surface of the insert plate (21). A pouring hole is opened on the upper surface of the mold body (3); The system also includes: An adjustment component is provided on the upper surface of the base plate (1) and is used to adjust the distance between the two mold bodies (3); The mounting components are disposed on the surface of the positioning frame (20) and are used to fix the insert plate (21) between the positioning frame (20); A locking component is disposed on the surface of the adjusting component and is used to fix the distance between the two mold bodies (3).

2. The easy-to-maintain outer shell mold according to claim 1, characterized in that, The adjustment assembly includes an adjustment plate (7) fixedly connected to the upper surface of the base plate (1). The inner wall of the adjustment plate (7) is rotatably connected to a bidirectional threaded rod (8). The other end of the bidirectional threaded rod (8) extends to the outside of the adjustment plate (7) and is fixedly connected to a knob (14). The outer wall of the bidirectional threaded rod (8) is symmetrically threaded with threaded blocks (9). The upper surface of the adjustment plate (7) is provided with a movable groove for the threaded blocks (9) to move. The upper surfaces of the two threaded blocks (9) are respectively fixedly connected to the bottom of the two movable plates (2).

3. The easy-to-maintain outer shell mold according to claim 2, characterized in that, The surface of the threaded block (9) is fixedly mounted with a first movable frame (28) and a second movable frame (29). The surface of the adjusting plate (7) is symmetrically mounted with a fixed frame (13). The surface of the fixed frame (13) is fixedly connected with a first bellows cover (10). The other end of the first bellows cover (10) is fixedly connected to the surface of the first movable frame (28). The two second movable frames (29) are fixedly connected with a second bellows cover (11).

4. The easy-to-maintain outer shell mold according to claim 1, characterized in that, The installation assembly includes multiple fixing plates (22) fixedly connected to the surface of the positioning frame (20). A connecting rod (23) is slidably inserted into the fixing plate (22). One end of the connecting rod (23) is fixedly connected to an abutment plate (24). The other end of each pair of connecting rods (23) extends to the outside of the fixing plate (22) and is fixedly connected to an outer plate (26). A pull plate is fixedly connected to one side of the outer plate (26), and a plug rod (27) is fixedly connected to the other side of the outer plate (26). A return spring (25) is sleeved on the outside of the connecting rod (23). The return spring (25) abuts between the abutment plate (24) and the fixing plate (22). The surfaces of the positioning frame (20) and the plug plate (21) are both provided with slots for the plug rod (27) to move.

5. The easy-to-maintain outer shell mold according to claim 2, characterized in that, The locking assembly includes an L-shaped plate (15) fixedly connected to the surface of the adjusting plate (7). A locking cylinder (16) is fixedly connected to the surface of the L-shaped plate (15). A locking rod (17) is slidably inserted into the locking cylinder (16). One end of the locking rod (17) extends to the outside of the locking cylinder (16) and is fixedly connected to a pull ring. An abutment plate (18) is fixedly connected to the outer wall of the locking rod (17). An abutment spring (19) is sleeved on the outside of the locking rod (17). The abutment spring (19) abuts between the abutment plate (18) and the locking cylinder (16). Locking grooves for the locking rod (17) to move are opened on the contact surface between the locking cylinder (16) and the L-shaped plate (15) and the surface of the knob (14).

6. The easy-to-maintain outer shell mold according to claim 1, characterized in that, Rubber sealing rings (4) are bonded to the opposite sides of both mold bodies (3).

7. The easy-to-maintain outer shell mold according to claim 1, characterized in that, Support rods (5) are symmetrically installed at the bottom of the two movable plates (2). The bottom end of the support rods (5) is fixedly connected to a movable wheel (6). The upper surface of the base plate (1) is provided with a groove for the movable wheel (6) to move.

8. The easy-to-maintain outer shell mold according to claim 1, characterized in that, The bottom of the base plate (1) is bonded with a rubber anti-slip pad (12), and the bottom of the rubber anti-slip pad (12) is provided with herringbone anti-slip grooves at equal intervals.

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