Injection mold for adjusting handle of automobile seat

Abstract

The utility model relates to the technical field of injection molds, and discloses an injection mold of an automobile seat adjusting handle, which comprises a bottom plate, sliding rods are fixedly connected to three corners of the top of the bottom plate, and a top plate is fixedly connected among the tops of the three sliding rods. According to the injection mold for the automobile seat adjusting handle, the device is placed at a designated position and connected with a power source, a mold needing injection molding is installed at the designated position, a lead screw is matched with a sliding rod, so that a movable plate moves in the vertical direction, and after the movable plate drives an upper mold plate to descend, the mold is fixed to the upper mold plate; liquid is injected into the lower mold plate, the top of the upper mold plate is cooled through cooperation of a fan and a vent hole, so that the mold is rapidly cooled, the device facilitates replacement of seat adjusting handles corresponding to different vehicle types, meanwhile, a cooling structure is arranged, the mold can be rapidly cooled, the production efficiency is improved, and the production cost is reduced. And practical application and operation are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of injection molds, in particular to an injection mold for an automobile seat adjustment handle. Background Art

[0002] Moulds are various moulds and tools used in industrial production to obtain the required products by methods such as injection moulding, blow moulding, extrusion, die casting or forging, smelting, stamping, etc. Most of the existing injection moulds are not easy to replace, resulting in a single product. An injection mould device that is convenient for replacing moulds is needed.

[0003] After searching, a Chinese patent discloses an improved injection mold for an automobile seat adjustment handle (authorization announcement number CN211917628 U), including a bottom plate, a first mold body, a cooling mechanism, a driving mechanism and an adjustment mechanism, wherein the cooling mechanism is at the bottom end of the first mold body, and the cooling mechanism includes a cooling plate, a liquid inlet is provided at the front end of the upper surface of the cooling plate, a sealing cover is provided at the top end of the liquid inlet, and a connecting strip is fixedly connected to one side of the sealing cover, the liquid inlet is movably connected to the cooling plate through the connecting strip, and a liquid discharge port is provided at the rear end of the lower surface of the cooling plate; the cooling plate, the liquid discharge port, the sealing cover, the liquid inlet and the connecting strip installed at the bottom end of the first mold body are designed to facilitate cooling of the product being molded. Although the patent greatly improves the working efficiency of the device, the designed connecting strip prevents the sealing cover from being lost, and the practicability is high;

[0004] However, in actual application, the device lacks a structure for replacing the mold, resulting in the device being able to manufacture only a single type of mold. Since there are many types of automobiles, the seat adjustment handles required are also different, so the device needs to disassemble the mold plate. Since it is fixed with screws, disassembly is inconvenient, time-consuming and labor-intensive, and is not conducive to actual application and operation. Utility Model Content

[0005] The purpose of the utility model is to provide an injection mold for an automobile seat adjustment handle, so as to solve the problem that the device mentioned in the above background technology lacks a structure for replacing the mold, resulting in that the device can only manufacture a single mold. Since there are many types of automobiles, the seat adjustment handles that need to be equipped are also different, so the device needs to disassemble the mold plate. Since it is fixed with screws, disassembly is inconvenient, time-consuming and labor-intensive, and is not conducive to practical application and operation.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: an injection mold for an automobile seat adjustment handle, comprising a bottom plate, wherein the triangles at the top of the bottom plate are fixedly connected with sliding rods, a top plate is fixedly connected between the tops of the three sliding rods, a screw rod is rotatably connected between one corner of the top of the bottom plate and the top plate, a movable plate is threadedly connected to the outer side of the screw rod, the movable plate is slidably connected to the outer sides of the three sliding rods, a through groove is provided at the bottom of the movable plate, an upper mold plate is provided on the inner wall of the through groove, a fixed plate is fixedly connected to the top of the bottom plate and located below the upper mold plate, a lower mold plate is provided on the outer side of the fixed plate, the lower mold plate is used in conjunction with the upper mold plate, a cooling groove is provided at the top of the movable plate, a fan is provided on the inner wall of the cooling groove, and ventilation holes are equidistantly provided at the bottom of the inner wall of the cooling groove;

[0007] Both sides of the lower mold plate and the upper mold plate are provided with fixing components, and the fixing components are used to fix the mold plates.

[0008] Through the above technical scheme, the device is placed at a designated position, connected to a power source, the mold to be injected is installed at a designated position, the screw is rotated, and the movable plate is moved in a vertical direction by using the screw and the slide bar. When the movable plate drives the upper mold plate to descend, liquid is then injected into the interior of the lower mold plate, and the top of the upper mold plate is cooled by a fan and the vents, so that the mold is cooled quickly. The device is conducive to replacing seat adjustment handles corresponding to different types of vehicle models, and at the same time has a cooling structure, which can quickly cool the mold, thereby improving production efficiency and facilitating practical application and operation.

[0009] Preferably, the fixing assembly includes a moving groove, a reset spring, a moving block, a pull rod, a first clamping groove, a second clamping groove, a return spring, a mounting groove, a mounting block, a T-bar and a fixed groove, the moving grooves are all opened at both ends inside the moving plate, the first clamping grooves are all opened at both ends of the upper mold plate, the moving blocks are all slidably connected to the inner wall of the moving groove, the pull rods are all fixedly connected to the inside of the moving block, the ends of the two pull rods that are close to each other extend to the inside of the through groove and are used in conjunction with the first clamping groove, the ends of the two pull rods that are far away extend to the outside of the moving plate, the reset springs are all sleeved on the outside of the pull rods and are located between the moving block and the first clamping groove. The inner walls of the movable groove, the second slots are both opened on both sides of the fixed plate, the fixed groove is opened at the bottom of the lower mold plate, the mounting slots are both opened at both ends inside the lower mold plate, the mounting blocks are both slidably connected to the inner walls of the mounting grooves, the T-shaped rods are both fixedly connected to the inside of the mounting blocks, the ends of the two T-shaped rods that are close to each other extend to the inside of the fixed groove and are used in conjunction with the second slots, the ends of the two T-shaped rods that are away from each other extend to the outside of the lower mold plate, the return springs are both sleeved on the outside of the T-shaped rods and are located between the mounting block and the inner wall of the mounting groove, and the volume of the fixed plate is equal to the volume of the fixed groove.

[0010] Through the above technical scheme, when installing the upper mold plate, the inclined surface of the pull rod is used to move it. When the first slot moves to the corresponding position, the return spring is used to cooperate with the moving block to reset the pull rod, so that one end of the pull rod is used to cooperate with the first slot to fix the upper mold plate inside the through slot. When the upper mold plate needs to be removed, the pull rod is pulled to separate one end of it from the first slot. When the lower mold plate needs to be installed, the inclined surface of the T-bar is used to move it. When the T-bar moves to the corresponding second slot, the return spring is used to cooperate with the mounting block to reset the T-bar. One end of the T-bar is used to fix the lower mold plate with the second slot. When replacing the lower mold plate, the T-bar can be pulled to remove it.

[0011] Preferably, a corner of the top of the top plate is fixedly connected to motor No. 1, the output end of motor No. 1 extends to the bottom of the top plate and is fixedly connected to the top of the screw rod, the top of the fan is fixedly connected to motor No. 2, a circular groove is provided on the top of the top plate, the circular groove is used in conjunction with motor No. 2 and the fan, and motor No. 1 and motor No. 2 are both electrically connected to external control equipment.

[0012] Through the above technical solution, the No. 2 motor is used to drive the fan to rotate, the No. 1 motor is used to drive the screw to rotate, and the No. 2 motor and the No. 1 motor are controlled by an external control device to work.

[0013] Preferably, the four corners of the top of the base plate and located below the movable plate are fixedly connected with limiting blocks, the four corners of the bottom of the movable plate are provided with limiting grooves, the inner walls of the limiting grooves are fixedly connected with anti-collision blocks, and the limiting grooves are used in conjunction with corresponding limiting blocks.

[0014] Through the above technical solution, the limiting blocks are used in conjunction with the limiting grooves to prevent the upper mold plate and the lower mold plate from colliding and being damaged when moving, and the anti-collision plate is used to buffer the force of the collision.

[0015] Preferably, a liquid injection hole is provided on the outer side of the lower mold plate.

[0016] Through the above technical solution, the liquid injection hole is used to inject liquid into the interior of the lower mold plate.

[0017] Preferably, the four corners of the bottom of the base plate are fixedly connected with support columns.

[0018] Through the above technical solution, the device is supported by supporting columns.

[0019] Compared with the prior art, the beneficial effects achieved by the utility model are: the device is placed at a designated position, a power source is connected, the mold to be injected is installed at the designated position, the screw is rotated, and the movable plate is moved in the vertical direction by using the screw and the slide rod. When the movable plate drives the upper mold plate to descend, liquid is then injected into the interior of the lower mold plate, and the top of the upper mold plate is cooled by using a fan and the vents, so that the mold is cooled quickly. The device is conducive to replacing the seat adjustment handles corresponding to different types of vehicle models, and at the same time has a cooling structure, which can quickly cool the mold, thereby improving production efficiency and facilitating practical application and operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional diagram of the utility model;

[0021] Figure 2 This is a front cross-sectional view of the utility model;

[0022] Figure 3 It is a side sectional view of the utility model;

[0023] Figure 4 It is a top view of the utility model;

[0024] Figure 5 For this utility model Figure 2 A in the enlarged view;

[0025] Figure 6 For this utility model Figure 2 Enlarged view of point B in .

[0026] Among them: 1. bottom plate; 2. support column; 3. slide bar; 4. moving plate; 5. limit block; 6. top plate; 7. No. 1 motor; 8. round groove; 9. lower mold plate; 10. injection hole; 11. T-bar; 12. pull rod; 13. No. 2 motor; 14. upper mold plate; 15. fan; 16. fixed plate; 17. screw rod; 18. limit groove; 19. anti-collision block; 20. vent hole; 21. cooling groove; 22. reset spring; 23. moving block; 24. first slot; 25. return spring; 26. mounting slot; 27. mounting block; 28. second slot; 29. ​​moving slot; 30. through slot; 31. fixed slot. 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] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , an injection mold for an automobile seat adjustment handle, comprising a bottom plate 1, a triangle on the top of the bottom plate 1 is fixedly connected with a slide bar 3, a top plate 6 is fixedly connected between the tops of the three slide bars 3, a screw rod 17 is rotatably connected between one corner of the top of the bottom plate 1 and the top plate 6, a movable plate 4 is threadedly connected to the outer side of the screw rod 17, the movable plate 4 is moved in the vertical direction by the screw rod 17 and the slide bar 3, the movable plate 4 is slidably connected to the outer sides of the three slide bars 3, and a through groove 30 is opened at the bottom of the movable plate 4 The inner wall of the through groove 30 is provided with an upper mold plate 14, a fixed plate 16 is fixedly connected to the top of the bottom plate 1 and located below the upper mold plate 14, a lower mold plate 9 is provided on the outer side of the fixed plate 16, and the lower mold plate 9 is used in conjunction with the upper mold plate 14, a cooling groove 21 is provided on the top of the movable plate 4, a fan 15 is provided on the inner wall of the cooling groove 21, and vent holes 20 are equidistantly provided at the bottom of the inner wall of the cooling groove 21, and the upper mold plate 14 is cooled by the fan 15 and the vent holes 20;

[0029] Both sides of the lower mold plate 9 and the upper mold plate 14 are provided with fixing components, which are used to fix the mold plates.

[0030] Through the above technical solution, the device is placed at a specified position, connected to a power source, the mold to be injected is installed at a specified position, the screw rod 17 is rotated, and the screw rod 17 is used in conjunction with the slide bar 3 to move the movable plate 4 in the vertical direction. After the movable plate 4 drives the upper mold plate 14 to descend, the interior of the lower mold plate 9 is then injected with liquid, and the fan 15 is used in conjunction with the vent 20 to dissipate heat from the top of the upper mold plate 14, so that the mold is cooled quickly. The device is conducive to replacing the seat adjustment handle corresponding to different types of vehicle models, and at the same time has a cooling structure, which can quickly cool the mold, thereby improving production efficiency and facilitating practical application and operation.

[0031] Specifically, the fixed assembly includes a moving groove 29, a return spring 22, a moving block 23, a pull rod 12, a first slot 24, a second slot 28, a return spring 25, a mounting groove 26, a mounting block 27, a T-bar 11 and a fixed groove 31. The moving grooves 29 are both provided at both ends of the inside of the moving plate 4, the first slots 24 are both provided at both ends of the upper mold plate 14, the moving blocks 23 are both slidably connected to the inner wall of the moving groove 29, the pull rods 12 are both fixedly connected to the inside of the moving block 23, the ends of the two pull rods 12 that are close to each other extend to the inside of the through groove 30 and are used in conjunction with the first slot 24, the ends of the two pull rods 12 that are away from each other extend to the outside of the moving plate 4, the return springs 22 are both sleeved on the outside of the pull rods 12 and are positioned Between the moving block 23 and the inner wall of the moving groove 29, the second slots 28 are opened on both sides of the fixed plate 16, the fixed groove 31 is opened at the bottom of the lower mold plate 9, the mounting grooves 26 are opened at both ends inside the lower mold plate 9, the mounting blocks 27 are slidably connected to the inner wall of the mounting groove 26, the T-shaped rods 11 are fixedly connected to the inside of the mounting block 27, the ends of the two T-shaped rods 11 that are close to each other extend to the inside of the fixed groove 31 and are used in conjunction with the second slots 28, and the ends of the two T-shaped rods 11 that are far away from each other extend to the outside of the lower mold plate 9, the return springs 25 are sleeved on the outside of the T-shaped rod 11 and are located between the mounting block 27 and the inner wall of the mounting groove 26, and the volume of the fixed plate 16 is equal to the volume of the fixed groove 31.

[0032] Through the above technical scheme, when installing the upper mold plate 14, the inclined surface of the pull rod 12 is used to move it. When the first slot 24 moves to the corresponding position, the return spring 22 is used to cooperate with the moving block 23 to reset the pull rod 12, so that one end of the pull rod 12 is used to cooperate with the first slot 24 to fix the upper mold plate 14 inside the through slot 30. When it is necessary to remove the upper mold plate 14, the pull rod 12 is pulled to separate one end of it from the first slot 24. When it is necessary to install the lower mold plate 9, the inclined surface of the T-bar 11 is used to move it. When the T-bar 11 moves to the corresponding second slot 28, the return spring 25 is used to cooperate with the mounting block 27 to reset the T-bar 11. One end of the T-bar 11 is used to cooperate with the second slot 28 to fix the lower mold plate 9. When replacing the lower mold plate 9, the T-bar 11 can be pulled to remove it.

[0033] Specifically, the four corners of the top of the bottom plate 1 and located below the movable plate 4 are fixedly connected with the limiting blocks 5, and the four corners of the bottom of the movable plate 4 are provided with limiting grooves 18. The inner wall of the limiting groove 18 is fixedly connected with an anti-collision block 19. The limiting groove 18 is used in conjunction with the corresponding limiting block 5. The limiting block 5 is used in conjunction with the limiting groove 18 to prevent the upper mold plate 14 and the lower mold plate 9 from colliding and being damaged when moving, and the anti-collision plate is used to buffer the force of the collision.

[0034] Specifically, a corner of the top of the top plate 6 is fixedly connected to motor No. 1 7, the output end of motor No. 1 7 extends to the bottom of the top plate 6 and is fixedly connected to the top of the screw rod 17, the top of the fan 15 is fixedly connected to motor No. 2 13, a circular groove 8 is provided on the top of the top plate 6, the circular groove 8 is used in conjunction with motor No. 2 13 and fan 15, and motor No. 1 7 and motor No. 2 13 are both electrically connected to external control equipment.

[0035] Through the above technical solution, the second motor 13 is used to drive the fan 15 to rotate, the first motor 7 is used to drive the screw rod 17 to rotate, and the external control device is used to control the second motor 13 and the first motor 7 to work.

[0036] Specifically, the four corners of the bottom of the base plate 1 are fixedly connected with support columns 2, and the support columns 2 are used to support the device.

[0037] Specifically, a liquid injection hole 10 is opened on the outer side of the lower mold plate 9 , and liquid is injected into the lower mold plate 9 through the liquid injection hole 10 .

[0038] When in use, the device is placed at a designated position, connected to a power source, and then when installing the upper mold plate 14, the inclined surface of the pull rod 12 is used to move it. When the first slot 24 moves to the corresponding position, the return spring 22 cooperates with the moving block 23 to reset the pull rod 12, so that one end of the pull rod 12 cooperates with the first slot 24 to fix the upper mold plate 14 inside the through slot 30. When the upper mold plate 14 needs to be removed, the pull rod 12 is pulled to separate one end of it from the first slot 24. When the lower mold plate 9 needs to be installed, the inclined surface of the T-bar 11 is used to move it. When the T-bar 11 moves to the corresponding second slot 28, the return spring 25 cooperates with the mounting block 27 to reset the T-bar 11. One end of the T-bar 11 is used to fix the lower mold plate 9 with the second slot 28, and the lower mold is replaced. When the plate 9 is removed, the T-bar 11 can be pulled out, and the No. 1 motor 7 is started by the external control device, and the No. 1 motor 7 is used to drive the screw 17 to rotate, and the screw 17 is used to cooperate with the slide bar 3 to make the movable plate 4 move in the vertical direction. When the movable plate 4 drives the upper mold plate 14 to descend, the limit block 5 is used to cooperate with the limit groove 18 to limit the descending distance of the upper mold plate 14, and the injection hole 10 is used to inject liquid into the interior of the lower mold plate 9, and the No. 2 motor 13 is used to drive the rotating shaft of the fan 15 to rotate, and the fan 15 is used to cooperate with the vent hole 20 to dissipate heat from the top of the upper mold plate 14, so that the mold is cooled quickly. The device is conducive to replacing the seat adjustment handle corresponding to different types of vehicle models. At the same time, it has a cooling structure, which can quickly cool the mold, thereby improving production efficiency and facilitating practical application and operation.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An injection mold for an automobile seat adjustment handle, comprising a base plate (1), characterized in that: The triangles at the top of the bottom plate (1) are all fixedly connected to the slide bars (3), the tops of the three slide bars (3) are fixedly connected to the top plate (6), a screw rod (17) is rotatably connected between one corner of the top of the bottom plate (1) and the top plate (6), the outer side of the screw rod (17) is threadedly connected to the moving plate (4), the moving plate (4) is slidably connected to the outer sides of the three slide bars (3), the bottom of the moving plate (4) is provided with a through groove (30), the inner wall of the through groove (30) is provided with An upper mold plate (14) is provided, a fixed plate (16) is fixedly connected to the top of the bottom plate (1) and located below the upper mold plate (14), a lower mold plate (9) is provided on the outer side of the fixed plate (16), the lower mold plate (9) is used in conjunction with the upper mold plate (14), a cooling groove (21) is provided on the top of the movable plate (4), a fan (15) is provided on the inner wall of the cooling groove (21), and ventilation holes (20) are equidistantly provided on the bottom of the inner wall of the cooling groove (21); Both sides of the lower mold plate (9) and the upper mold plate (14) are provided with fixing components, and the fixing components are used to fix the mold plates.

2. The injection mold for the automobile seat adjustment handle according to claim 1, characterized in that: The fixed assembly comprises a movable groove (29), a reset spring (22), a movable block (23), a pull rod (12), a first clamping groove (24), a second clamping groove (28), a return spring (25), a mounting groove (26), a mounting block (27), a T-shaped rod (11) and a fixed groove (31). The movable grooves (29) are both opened at two ends inside the movable plate (4). The first clamping grooves (24) are both opened at two ends of the upper mold plate (14). The movable blocks (23) are both slidably connected to the inner wall of the movable groove (29). The pull rods (12) are both fixedly connected to the inside of the movable block (23). The ends of the two pull rods (12) that are close to each other extend to the inside of the through groove (30) and are used in conjunction with the first clamping groove (24). The ends of the two pull rods (12) that are far away from each other extend to the outside of the movable plate (4). The reset springs (22) are both sleeved on the outside of the pull rods (12) and are located The second clamping grooves (28) are arranged between the moving block (23) and the inner wall of the moving groove (29), the second clamping grooves (28) are arranged on both sides of the fixed plate (16), the fixed groove (31) is arranged at the bottom of the lower mold plate (9), the mounting grooves (26) are arranged at both ends inside the lower mold plate (9), the mounting blocks (27) are slidably connected to the inner wall of the mounting grooves (26), the T-shaped rods (11) are fixedly connected to the inside of the mounting blocks (27), the ends of the two T-shaped rods (11) that are close to each other extend to the inside of the fixed groove (31) and are used in conjunction with the second clamping grooves (28), the ends of the two T-shaped rods (11) that are far away from each other extend to the outside of the lower mold plate (9), the return springs (25) are sleeved on the outside of the T-shaped rods (11) and are located between the mounting block (27) and the inner wall of the mounting groove (26), and the volume of the fixed plate (16) is equal to the volume of the fixed groove (31).

3. The injection mold for the automobile seat adjustment handle according to claim 2, characterized in that: A first motor (7) is fixedly connected to one corner of the top of the top plate (6); the output end of the first motor (7) extends to the bottom of the top plate (6) and is fixedly connected to the top of the screw rod (17); the top of the fan (15) is fixedly connected to a second motor (13); a circular groove (8) is provided on the top of the top plate (6); the circular groove (8) is used in conjunction with the second motor (13) and the fan (15); the first motor (7) and the second motor (13) are both electrically connected to an external control device.

4. The injection mold for the automobile seat adjustment handle according to claim 1, characterized in that: The four corners at the top of the bottom plate (1) and located below the movable plate (4) are fixedly connected to limiting blocks (5), the four corners at the bottom of the movable plate (4) are provided with limiting grooves (18), the inner walls of the limiting grooves (18) are fixedly connected to anti-collision blocks (19), and the limiting grooves (18) are used in conjunction with corresponding limiting blocks (5).

5. The injection mold for the automobile seat adjustment handle according to claim 1, characterized in that: The outer side of the lower mold plate (9) is provided with a liquid injection hole (10).

6. The injection mold for the automobile seat adjustment handle according to claim 1, characterized in that: The four corners of the bottom of the base plate (1) are fixedly connected to support columns (2).

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