CN220946367U - Injection mold anticollision institution is used in refrigerator injection molding production - Google Patents
Injection mold anticollision institution is used in refrigerator injection molding production Download PDFInfo
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- CN220946367U CN220946367U CN202322489461.7U CN202322489461U CN220946367U CN 220946367 U CN220946367 U CN 220946367U CN 202322489461 U CN202322489461 U CN 202322489461U CN 220946367 U CN220946367 U CN 220946367U
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- 238000002347 injection Methods 0.000 title claims abstract description 28
- 239000007924 injection Substances 0.000 title claims abstract description 28
- 238000001746 injection moulding Methods 0.000 title claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 claims description 9
- 230000009471 action Effects 0.000 abstract description 45
- 230000003139 buffering effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model discloses an injection mold anti-collision mechanism for producing injection molding parts of a refrigerator, and relates to the technical field of injection molds. According to the utility model, the limiting plate is pulled to move outwards, so that the guide rod moves outwards under the action of the guide sleeve, the fixed block and the rubber pad move outwards into the inner cavity of the moving block under the action of the guide rod, the upper surface of the die is vertically placed on the lower surface of the die, the limiting plate is loosened, so that the limiting plate moves under the action of the reset spring, so that the guide rod moves into the inner cavity of the moving block under the action of the guide sleeve, the fixed block and the rubber pad move into the inner cavity of the die under the action of the guide sleeve, the fixed block cannot collide with the inner cavity of the die under the action of the rubber pad, and the upper part of the die is fixed above the lower part of the die under the action of the fixed blocks on the two sides of the die.
Description
Technical Field
The utility model relates to the technical field of injection molds, in particular to an injection mold anti-collision mechanism for refrigerator injection part production.
Background
Injection molding is also called injection molding, is a molding method for injection and molding, and can be applied to the molding processing fields of mass production, products with complex shapes and the like; in the production and processing process of the refrigerator injection molding, continuous production of the refrigerator injection molding is generally realized through the injection mold, so that the production efficiency of the refrigerator injection molding is effectively improved, and the refrigerator injection molding is convenient to use.
For example, chinese patent publication No. CN217073172U discloses an injection mold for a refrigerator junction box, which comprises a lower mold, an upper mold arranged above the lower mold, an injection port arranged at the top end of the upper mold, and a cavity arranged between the lower mold and the upper mold, and further comprises a quick demolding mechanism, the quick demolding mechanism comprises a cavity groove arranged in the lower mold, and a push plate, a rack and a gear arranged in the cavity groove, wherein a sealing ring is arranged on the outer wall of the push plate, the cavity groove is communicated with the cavity, and the rack is connected to the bottom end of the push plate.
The following problems exist in the prior art:
When the anti-collision mechanism of the injection mold for producing the injection molding part of the refrigerator is used, the existing anti-collision mechanism of the injection mold for producing the injection molding part of the refrigerator is inconvenient for quickly fixing and disassembling the mold; when the injection mold anti-collision mechanism for producing the injection molding part of the refrigerator is used, the existing injection mold anti-collision mechanism for producing the injection molding part of the refrigerator cannot well prevent collision.
Disclosure of utility model
The utility model provides an injection mold anti-collision mechanism for producing injection molding parts of a refrigerator, which aims to solve the problems in the background art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The utility model provides an injection mold anticollision institution for refrigerator injection molding production, includes the base, the last fixed surface of base is connected with the mount, the inner chamber fixedly connected with fixing device one of mount, fixing device one's left side fixed mounting has under the mould, the upper surface overlap joint under the mould has on the mould, the inner chamber of mount and the right side activity that is located on the mould have cup jointed the movable block, the inner chamber fixedly connected with fixing device two of movable block, fixing device two's left side and the right side fixed mounting on the mould.
The fixing device II comprises a guide sleeve, the outer wall of the guide sleeve is fixedly connected with the inner cavity of the moving block, a guide rod is movably sleeved in the inner cavity of the guide sleeve, a limiting plate is fixedly connected to the lower surface of the guide rod and positioned on the lower surface of the moving block, a fixing block is fixedly connected to the upper surface of the guide rod and positioned above the guide sleeve, a rubber pad I is fixedly connected to the upper surface of the fixing block, the outer wall of the fixing block is movably sleeved in the inner cavity of the moving block, the upper surface of the rubber pad I is overlapped with the inner cavity of the die, the outer wall of the fixing block is movably sleeved in the inner cavity of the die, and a telescopic rod I is fixedly connected to the lower surface of the limiting plate.
The inner cavity overlap joint of movable block has the rubber pad two, the positive fixedly connected with backup pad of rubber pad two, the outer wall of backup pad and the inner cavity activity of movable block cup joint, the positive fixedly connected with telescopic link two of backup pad, the positive and the inner cavity fixed connection of mount of telescopic link two, buffer spring has been cup jointed in the outer wall activity of telescopic link two, buffer spring's the back and the positive fixed connection of backup pad.
The technical scheme of the utility model is further improved as follows: the lower surface of the first telescopic rod is fixedly connected with the inner cavity of the moving block, and the outer wall of the upper end of the first telescopic rod is movably sleeved with a reset spring.
The technical scheme of the utility model is further improved as follows: the lower surface of the reset spring is fixedly connected with the upper surface of the lower end of the first telescopic rod, and the upper surface of the reset spring is fixedly connected with the lower surface of the limiting plate.
The technical scheme of the utility model is further improved as follows: the front of the buffer spring is fixedly connected with the back of the front end of the second telescopic rod, and the left side of the moving block is fixedly connected with a sliding block.
The technical scheme of the utility model is further improved as follows: the outer wall of the sliding block is movably sleeved with a sliding rail, and the outer wall of the sliding rail is fixedly connected with the inner cavity of the fixing frame.
The technical scheme of the utility model is further improved as follows: the back of movable block fixedly connected with hydraulic rod, the upper surface of hydraulic rod and the inner chamber fixed connection of mount.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. The utility model provides an injection mold anti-collision mechanism for producing refrigerator injection molding parts, which adopts the mutual coordination among a limiting plate, a guide rod, a guide sleeve, a fixed block, a rubber pad I, a reset spring, a mold lower part and a moving block, wherein the limiting plate is pulled to outwards move so as to outwards move the guide rod under the action of the guide sleeve, the fixed block and the rubber pad outwards move to the inner cavity of the moving block under the action of the guide rod, the mold upper part is vertically placed on the upper surface under the mold, the limiting plate is loosened, the limiting plate moves under the action of the reset spring, so that the guide rod moves to the inner cavity of the moving block under the action of the guide sleeve, the fixed block and the rubber pad I move to the inner cavity of the mold under the action of the guide sleeve, the fixed block can not collide with the inner cavity of the mold under the action of the rubber pad I, and the upper part of the mold is fixed above the mold under the action of the fixing block through the two sides of the mold, thereby achieving the purpose of facilitating rapid disassembly and fixation of the mold lower part and the mold.
2. The utility model provides an injection mold anti-collision mechanism for producing refrigerator injection parts, which adopts the mutual coordination among a moving block, a hydraulic rod, a mold, a sliding block, a sliding rail, a second rubber pad, a supporting plate, a buffer spring and a second telescopic rod, and the moving block downwards moves under the action of the sliding block and the sliding rail under the action of the hydraulic rod so as to downwards move the mold, and the moving block can not collide with the upper surface of the supporting plate when moving to the upper surface of the supporting plate under the action of the second rubber pad, and the supporting plate can buffer the moving block in the downwards moving process of the moving block under the action of the buffer spring and the second telescopic rod, so that the upper surface of the mold downwards moves to the upper surface under the mold under the buffer spring, thereby reducing collision and achieving the aim of conveniently buffering and anti-collision.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional top view of a traveling block of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of the present utility model at A;
FIG. 4 is a schematic cross-sectional bottom view of a traveling block of the present utility model;
Fig. 5 is an enlarged schematic view of the structure of the present utility model at B.
In the figure: 1. a base; 2. a fixing frame; 3. the lower part of the mould; 4. the mold is provided with; 5. a first fixing device; 6. a second fixing device; 7. a moving block; 61. a limiting plate; 62. a guide rod; 63. guide sleeve; 64. a fixed block; 65. a first rubber pad; 66. a return spring; 67. a first telescopic rod; 71. a hydraulic rod; 72. a slide block; 73. a slide rail; 74. a second rubber pad; 75. a support plate; 76. a buffer spring; 77. and a second telescopic rod.
Detailed Description
The utility model is further illustrated by the following examples:
Example 1
As shown in fig. 1-5, the utility model provides an injection mold anti-collision mechanism for producing injection molding parts of a refrigerator, which comprises a base 1, wherein the upper surface of the base 1 is fixedly connected with a fixing frame 2, the inner cavity of the fixing frame 2 is fixedly connected with a fixing device I5, the left side of the fixing device I5 is fixedly provided with a mold lower 3, the upper surface of the mold lower 3 is lapped with a mold upper 4, the inner cavity of the fixing frame 2 is movably sleeved with a moving block 7 on the right side of the mold upper 4, the inner cavity of the moving block 7 is fixedly connected with a fixing device II 6, the left side of the fixing device II 6 is fixedly arranged on the right side of the mold upper 4, the fixing device II 6 comprises a guide sleeve 63, the outer wall of the guide sleeve 63 is fixedly connected with the inner cavity of the moving block 7, the inner cavity of the guide sleeve 63 is movably sleeved with a guide rod 62, the lower surface of the guide rod 62 is fixedly connected with a limiting plate 61 on the lower surface of the moving block 7, the upper surface of guide arm 62 and the top fixedly connected with fixed block 64 that is located guide pin bushing 63, the upper surface fixedly connected with rubber pad one 65 of fixed block 64, the outer wall of fixed block 64 cup joints with the inner chamber activity of movable block 7, the upper surface of rubber pad one 65 cup joints with the inner chamber of 4 on the mould, the outer wall of fixed block 64 cup joints with the inner chamber activity of 4 on the mould, the lower surface fixedly connected with telescopic link one 67 of limiting plate 61, the inner chamber overlap joint of movable block 7 has rubber pad two 74, the positive fixedly connected with backup pad 75 of rubber pad two 74, the outer wall of backup pad 75 cup joints with the inner chamber activity of movable block 7, the positive fixedly connected with telescopic link two 77 of backup pad 75, the positive fixedly connected with of telescopic link two 77 and the inner chamber of mount 2, the outer wall activity of telescopic link two 77 cup joints buffer spring 76, the back of buffer spring 76 and the positive fixedly connected with backup pad 75.
In this embodiment, the movable block 7 is moved downward under the action of the slide block 72 and the slide rail 73 by the action of the hydraulic rod 71, so that the upper die 4 moves downward, the movable block 7 is not bumped with the upper surface of the supporting plate 75 by the action of the second rubber pad 74, and the supporting plate 75 has a buffering effect on the movable block 7 in the downward movement process of the movable block 7 by the action of the buffer spring 76 and the second telescopic rod 77, so that the upper die 4 can have a certain buffering effect when moving downward to the upper surface of the lower die 3, and the impact is reduced.
Example 2
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the lower surface of the first telescopic rod 67 is fixedly connected with the inner cavity of the movable block 7, the outer wall of the upper end of the first telescopic rod 67 is movably sleeved with a return spring 66, the lower surface of the return spring 66 is fixedly connected with the upper surface of the lower end of the first telescopic rod 67, and the upper surface of the return spring 66 is fixedly connected with the lower surface of the limiting plate 61.
In this embodiment, the limiting plate 61 is pulled to move the limiting plate 61 outwards, so that the guide rod 62 moves outwards under the action of the guide sleeve 63, the fixing block 64 and the first rubber pad 65 move outwards into the inner cavity of the moving block 7 under the action of the guide rod 62, the upper die 4 is vertically placed on the upper surface of the lower die 3, the limiting plate 61 is loosened, the limiting plate 61 moves under the action of the return spring 66, so that the guide rod 62 moves into the inner cavity of the moving block 7 under the action of the guide sleeve 63, the fixing block 64 and the first rubber pad 65 move into the inner cavity of the upper die 4 under the action of the guide rod 62, the fixing block 64 cannot collide with the inner cavity of the upper die 4 under the action of the first rubber pad 65, and the upper die 4 is fixed above the lower die 3 under the action of the fixing block 64 on two sides of the upper die 4, so that the lower die 3 and the upper die 4 can be quickly disassembled and fixed.
Example 3
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the front surface of the buffer spring 76 is fixedly connected with the back surface of the front end of the second telescopic rod 77, the left side of the moving block 7 is fixedly connected with a sliding block 72, the outer wall of the sliding block 72 is movably sleeved with a sliding rail 73, the outer wall of the sliding rail 73 is fixedly connected with the inner cavity of the fixed frame 2, the back surface of the moving block 7 is fixedly connected with a hydraulic rod 71, and the upper surface of the hydraulic rod 71 is fixedly connected with the inner cavity of the fixed frame 2.
In this embodiment, the movable block 7 is moved downward under the action of the slide block 72 and the slide rail 73 by the action of the hydraulic rod 71, so that the upper die 4 moves downward, the movable block 7 is not bumped with the upper surface of the supporting plate 75 by the action of the second rubber pad 74, and the supporting plate 75 plays a role in buffering the movable block 7 in the downward movement process of the movable block 7 by the action of the buffer spring 76 and the second telescopic rod 77, so that the upper die 4 can have a certain buffering effect when moving downward to the upper surface of the lower die 3, thereby reducing the impact, and achieving the purpose of being convenient for buffering and anti-collision.
The working principle of the anti-collision mechanism of the injection mold for producing the injection molding part of the refrigerator is specifically described below.
As shown in fig. 1-5, the lower die 3 is fixed on the upper surface of the base 1 by the action of the first fixing device 5, the limiting plate 61 is pulled to move the limiting plate 61 outwards, so that the guide rod 62 moves outwards under the action of the first guide sleeve 63, the fixing block 64 and the first rubber pad 65 move outwards to the inner cavity of the lower die 3 by the action of the guide rod 62, the upper die 4 is vertically placed on the upper surface of the lower die 3, the limiting plate 61 is loosened, the limiting plate 61 moves under the action of the return spring 66, so that the guide rod 62 moves into the inner cavity of the moving block 7 under the action of the guide sleeve 63, the fixing block 64 and the first rubber pad 65 move into the inner cavity of the upper die 4 by the action of the first rubber pad 65, the fixing block 64 on two sides of the upper die 4 are fixed above the lower die 3 by the action of the guide rod 62, the moving block 7 moves downwards under the action of the slide block 72 and the slide rail 73 by the action of the hydraulic rod 71, so that the upper die 4 moves downwards by the action of the bump block 74 and the second support plate 74 does not collide with the inner cavity of the upper die 4 by the action of the first rubber pad 65, and the buffer plate 75 can move downwards when the upper die 7 is moved to the upper surface of the lower die 7 by the action of the buffer plate 75, and the buffer plate 7 can be reduced.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. Injection mold anticollision institution is used in production of refrigerator injection molding, including base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with a fixing frame (2), the inner cavity of the fixing frame (2) is fixedly connected with a first fixing device (5), the left side of the first fixing device (5) is fixedly provided with a lower die (3), the upper surface of the lower die (3) is lapped with an upper die (4), the inner cavity of the fixing frame (2) is movably sleeved with a moving block (7) on the right side of the upper die (4), the inner cavity of the moving block (7) is fixedly connected with a second fixing device (6), and the left side of the second fixing device (6) is fixedly arranged on the right side of the upper die (4);
The second fixing device (6) comprises a guide sleeve (63), the outer wall of the guide sleeve (63) is fixedly connected with the inner cavity of the moving block (7), a guide rod (62) is movably sleeved in the inner cavity of the guide sleeve (63), a limiting plate (61) is fixedly connected to the lower surface of the guide rod (62) and positioned on the lower surface of the moving block (7), a fixing block (64) is fixedly connected to the upper surface of the guide rod (62) and positioned above the guide sleeve (63), a rubber pad I (65) is fixedly connected to the upper surface of the fixing block (64), the outer wall of the fixing block (64) is movably sleeved with the inner cavity of the moving block (7), the upper surface of the rubber pad I (65) is movably sleeved with the inner cavity of the mold (4), and a telescopic rod I (67) is fixedly connected to the lower surface of the limiting plate (61).
The inner cavity overlap joint of movable block (7) has rubber pad two (74), the positive fixedly connected with backup pad (75) of rubber pad two (74), the outer wall of backup pad (75) cup joints with the inner cavity activity of movable block (7), the positive fixedly connected with telescopic link two (77) of backup pad (75), the positive of telescopic link two (77) and the inner cavity fixed connection of mount (2), buffer spring (76) have been cup jointed in the outer wall activity of telescopic link two (77), the positive fixed connection of the back of buffer spring (76) and backup pad (75).
2. The injection mold anti-collision mechanism for producing injection molding of a refrigerator according to claim 1, wherein: the lower surface of the first telescopic rod (67) is fixedly connected with the inner cavity of the movable block (7), and a reset spring (66) is movably sleeved on the outer wall of the upper end of the first telescopic rod (67).
3. The injection mold anti-collision mechanism for producing injection molding of a refrigerator according to claim 2, wherein: the lower surface of the return spring (66) is fixedly connected with the upper surface of the lower end of the first telescopic rod (67), and the upper surface of the return spring (66) is fixedly connected with the lower surface of the limiting plate (61).
4. The injection mold anti-collision mechanism for producing injection molding of a refrigerator according to claim 1, wherein: the front of the buffer spring (76) is fixedly connected with the back of the front end of the telescopic rod II (77), and the left side of the moving block (7) is fixedly connected with a sliding block (72).
5. The injection mold anti-collision mechanism for producing injection molding of a refrigerator according to claim 4, wherein: the outer wall of the sliding block (72) is movably sleeved with a sliding rail (73), and the outer wall of the sliding rail (73) is fixedly connected with the inner cavity of the fixing frame (2).
6. The injection mold anti-collision mechanism for producing injection molding of a refrigerator according to claim 1, wherein: the back of the moving block (7) is fixedly connected with a hydraulic rod (71), and the upper surface of the hydraulic rod (71) is fixedly connected with the inner cavity of the fixing frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322489461.7U CN220946367U (en) | 2023-09-13 | 2023-09-13 | Injection mold anticollision institution is used in refrigerator injection molding production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322489461.7U CN220946367U (en) | 2023-09-13 | 2023-09-13 | Injection mold anticollision institution is used in refrigerator injection molding production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220946367U true CN220946367U (en) | 2024-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322489461.7U Active CN220946367U (en) | 2023-09-13 | 2023-09-13 | Injection mold anticollision institution is used in refrigerator injection molding production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220946367U (en) |
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2023
- 2023-09-13 CN CN202322489461.7U patent/CN220946367U/en active Active
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