CN221392032U - Prevent inserting and burn module structure - Google Patents
Prevent inserting and burn module structure Download PDFInfo
- Publication number
- CN221392032U CN221392032U CN202323337475.3U CN202323337475U CN221392032U CN 221392032 U CN221392032 U CN 221392032U CN 202323337475 U CN202323337475 U CN 202323337475U CN 221392032 U CN221392032 U CN 221392032U
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- module
- block
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- sliding block
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- 238000002485 combustion reaction Methods 0.000 claims abstract 2
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 8
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of injection molds, in particular to an anti-plug-in burning module structure, which comprises a fixed module and a movable module, wherein the movable module moves towards the fixed module and is in plug-in fit with the fixed module; the sliding block is arranged on the side wall of the fixed die block, which faces the movable die block, in a sliding manner; the elastic component is arranged between the sliding block and the fixed die block. According to the utility model, the elastic component is arranged between the sliding block and the fixed die block, so that the sliding block floats upwards under the elastic action of the elastic structure, a gap exists between the sliding block and the parting surface, and the direct contact friction between the sliding block and the parting surface during the movement of the sliding block is avoided, thereby effectively preventing the possibility of plug-in combustion between the sliding block and the parting surface.
Description
Technical Field
The utility model relates to the technical field of injection molds, in particular to an anti-plug-in burning module structure.
Background
The injection mould is a tool for producing plastic products, the injection moulding is a processing method used for mass production of parts with complex shapes, and is composed of various parts, and different moulds are composed of different parts, so that blanks become the tool with the parts with specific shapes and sizes under the action of external force.
In the existing die assembly process, the fixed die and the movable die are often worn seriously, the quality of a plastic part is directly affected once the fixed die and the movable die are worn, and the condition that the insertion angle of the parting surface of the die is smaller when the upper die plate and the lower die plate are demolded is often encountered, so that the die is easy to insert and burn in production, and particularly the die with larger temperature difference between the front die and the rear die is caused. After the parting surface is inserted and burned, the product is easy to have a sharp, so that the die structure has to be detached from the injection molding machine for welding and maintenance, and the injection molding production efficiency is seriously affected.
Disclosure of utility model
The present utility model aims to solve one of the problems in the prior art.
Therefore, the utility model provides an anti-plug-in burning module structure.
The technical scheme adopted for solving the technical problems is as follows:
An anti-plug-in burning module structure comprises,
A fixed module, and
The movable module moves towards the fixed module and is in plug-in fit with the fixed module;
The sliding block is arranged on the side wall of the fixed die block, which faces the movable die block, in a sliding manner;
The elastic component is arranged between the sliding block and the fixed die block.
Through adopting above-mentioned technical scheme, when moving the module and keeping away from the fixed module and remove, the slider upwards floats under the elastic action of elastic structure, makes slider and die joint existence clearance, has avoided the slider to move the time direct with die joint direct contact friction to effectively prevent to appear inserting between slider and the die joint and burn the possibility.
Further, the elastic assembly comprises a first elastic piece, and the first elastic piece is arranged between the sliding block and the fixed die block.
Further, the elastic component further comprises a wear-resisting block, wherein the wear-resisting block is arranged on the fixed module in a sliding manner along the moving direction of the movable module towards the fixed module, and is positioned between the sliding block and the first elastic piece.
Further, in the natural state of the first elastic piece, the sliding block and the parting surface are arranged at intervals in the moving direction of the movable module towards the fixed module, and the intervals are 0.5mm-1.5mm.
Further, a positioning block used for limiting the sliding block to move along the moving module towards the moving direction of the fixed module is arranged on the fixed module.
Further, the fixed module is connected with a limiting column, the wear-resisting block is provided with a limiting hole matched with the limiting column, and the limiting column is inserted in the limiting hole.
Further, the end surface area of the limit post, which is close to one end of the movable module, is larger than the end surface area of the limit post, which is close to one end of the fixed module.
Further, the elastic component still includes second elastic component and kicking block, be provided with the through-hole on the wear-resisting piece, the kicking block is located the through-hole, the one end and the cover half piece of second elastic component are connected, and the other end is connected with the kicking block.
Further, the side wall of the movable module, which faces the fixed module, is connected with a guide post, the fixed module is provided with a guide hole matched with the guide post, and the guide post is in sliding fit with the fixed module through the guide hole.
Further, the side wall of the movable module, which faces the fixed module, is also connected with an inserting rod, the inserting rod is arranged away from the axis of the movable module in an inclined manner, and the sliding block is provided with an inserting hole for the inserting rod to pass through.
The sliding block has the beneficial effects that when the movable module moves away from the fixed module, the sliding block floats upwards by 0.1mm under the action of the tension of the spring piece, and the positioning block can limit the sliding block to move along the direction that the movable module moves towards the fixed module, so that a gap of 0.1mm exists between the sliding block and the parting surface, the sliding block is prevented from directly contacting and rubbing with the parting surface when moving, and the possibility of plug-in burning between the sliding block and the parting surface is effectively prevented.
Drawings
The utility model will be further described with reference to the drawings and examples.
Fig. 1 is a schematic structural view of the present utility model.
FIG. 2 is a schematic view of the positional relationship between the slide and the stationary mold block in the present utility model.
FIG. 3 is a schematic view of the positional relationship between a slider and a wear block in the present utility model.
FIG. 4 is a schematic view of the positional relationship between the wear block and the stationary module in the present utility model.
In the figure: 1. a fixed module; 2. a movable module; 3. a slide block; 4. a chute; 5. a caulking groove; 6. a positioning groove; 7. a wear block; 8. a limit column; 9. a first elastic member; 10. a second elastic member; 11. a top block; 12. a guide post; 13. a rod; 14. a positioning block; 15. and (5) a parting surface.
Detailed Description
The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 to 4, an anti-burn module structure includes a fixed module 1, a movable module 2, a slider 3, and an elastic member.
The fixed module 1 is provided with a chute 4, the two sliding blocks 3 are arranged oppositely, the two sliding blocks 3 move towards the axis of the fixed module 1 along the horizontal direction, the sliding grooves 4 are connected onto the side wall of the fixed module 1 towards the movable module 2 in a sliding manner, the bottoms of the sliding grooves 4 are provided with caulking grooves 5, the side walls of the sliding grooves 4 on the two sides along the moving direction of the sliding blocks 3 are provided with positioning grooves 6, and the positioning grooves 6 are close to the notch of the sliding grooves 4.
Each sliding block 3 corresponds to two elastic components, the elastic components are arranged on two sides of the bottom of the sliding block 3 along the moving direction of the sliding block 3, each elastic component comprises a wear-resisting block 7, a limiting column 8, a first elastic piece 9, a second elastic piece 10 and a top block 11, the wear-resisting block 7 is located in the caulking groove 5, a limiting hole matched with the limiting column 8 is formed in the wear-resisting block 7, the limiting column 8 is located in the limiting hole and fixedly connected with the fixed module 1 through a bolt, the bolt coaxially penetrates through the limiting column 8 and is in threaded connection with the fixed module 1, the end face area of one end of the limiting column 8, far away from the fixed module 1, is larger than the end, close to the fixed module 1, of the end face area of the limiting column 8, a step matched with the limiting column 8 is formed in one end of the limiting hole, accordingly the wear-resisting block 7 is difficult to drop off from the fixed module 1, the end face of the limiting column 8 is arranged at an interval of 0.05-0.15mm, and preferably 1mm is arranged between the larger end of the limiting column 8 and the step face along the axial direction of the limiting column 8.
The first elastic piece 9 is arranged between the bottom of the wear-resisting block 7 and the bottom of the caulking groove 5, the first elastic piece 9 is an elastic piece, and the first elastic piece 9 is arranged in a natural state along the moving module 2 towards the moving direction of the fixed module 1.
The wear-resisting piece 7 is provided with the opening, the kicking block 11 is located the opening, the bottom of caulking groove 5 is provided with and sets up at the holding tank relatively with the opening, second elastic component 10 is located the holding tank, second elastic component 10 is the spring, the one end and the bottom of holding tank of second elastic component 10 are connected, the other end is connected with kicking block 11, kicking block 11 sets up to the arc towards slider 3's tip, slider 3's bottom is provided with the recess that supplies kicking block 11 to insert, kicking block 11's bottom is provided with the spacing ring, spacing ring and wear-resisting piece 7's bottom butt, the notch department of holding tank is provided with the annular, the setting of annular and spacing ring limits the axial displacement of kicking block 11 along the spring.
The positioning block 14 is fixedly connected to the positioning module 1, part of the positioning block 14 is positioned in the positioning groove 6, part of the positioning block 14 is positioned above the edge of the sliding block 3, the positioning block 14 and the sliding block 3 are arranged at intervals along the vertical direction, and the gap is 1mm.
When the movable module 2 is separated from the fixed module 1 by the arrangement of the first elastic piece and the second elastic piece 10, the sliding block 3 floats upwards by 0.1mm under the action of the tension of the spring piece, so that a gap of 0.1mm exists between the sliding block 3 and the parting surface 15, and direct contact friction between the sliding block 3 and the parting surface 15 during movement is avoided.
The side wall of the movable module 2 towards the fixed module 1 is connected with a guide post 12, the fixed module 1 is provided with a guide hole matched with the guide post 12, the guide post 12 is in sliding fit with the fixed module 1 through the guide hole, the axial direction of the guide post 12 is set along the direction of the movable module 2 moving towards the fixed module 1, the movable module 2 is further connected with an inserting rod 13 on the side wall of the movable module 2 towards the fixed module 1, the inserting rod 13 is arranged away from the axis of the movable module 2 in an inclined manner, the sliding block 3 is provided with an inserting hole for the inserting rod 13 to penetrate, the fixed module 1 is provided with an avoiding groove for avoiding the inserting rod 13, and the avoiding groove is arranged between two wear-resisting blocks 7 corresponding to each sliding block 3.
The implementation principle of the embodiment is as follows:
In the mold closing state, the slide 3 abuts against the parting surface 15. When the movable module 2 moves away from the fixed module 1, the sliding block 3 floats upwards by 0.1mm under the action of the spring piece tension, and the positioning block 14 can limit the sliding block 3 to move along the direction that the movable module 2 moves towards the fixed module 1, so that a gap of 0.1mm exists between the sliding block 3 and the parting surface 15, and direct contact friction between the sliding block 3 and the parting surface 15 is avoided when the sliding block 3 moves, so that the possibility of plug-in burning between the sliding block 3 and the parting surface 15 is effectively prevented. And the sliding block 3 moves away from the axis of the movable module 2 under the drive of the inserted link 13.
With the above-described preferred embodiments according to the present utility model as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined as the scope of the claims.
Claims (10)
1. An anti-plug-in burning module structure is characterized by comprising,
A fixed module (1), and
The movable module (2) moves towards the fixed module (1) and is in plug-in fit with the fixed module (1);
the sliding block (3) is arranged on the side wall of the fixed die block (1) facing the movable die block (2) in a sliding manner;
The elastic component is arranged between the sliding block (3) and the fixed die block (1).
2. The plug-in burn prevention module structure according to claim 1, wherein the elastic assembly comprises a first elastic member (9), and the first elastic member (9) is arranged between the slider (3) and the fixed module (1).
3. The plug-in burning prevention module structure according to claim 2, wherein the elastic assembly further comprises a wear-resistant block (7), and the wear-resistant block (7) is slidably arranged on the fixed module (1) along the moving module (2) towards the moving direction of the fixed module (1) and is positioned between the sliding block (3) and the first elastic piece (9).
4. The plug-in burning prevention module structure according to claim 2, wherein the first elastic member (9) is arranged at an interval of 0.5mm-1.5mm between the sliding block (3) and the parting surface (15) along the moving direction of the movable module (2) towards the fixed module (1) in a natural state.
5. The plug-in burn prevention module structure according to any one of claims 1 to 4, wherein a positioning block (14) for limiting displacement of the slider (3) in a moving direction of the movable module (2) toward the fixed module (1) is provided on the fixed module (1).
6. The plug-in burning prevention module structure according to claim 3, wherein the fixed die block (1) is connected with a limiting column (8), a limiting hole matched with the limiting column (8) is formed in the wear-resisting block (7), and the limiting column (8) is inserted into the limiting hole.
7. The plug-in burning prevention module structure according to claim 6, wherein the end surface area of the limit post (8) close to one end of the movable module (2) is larger than the end surface area of the limit post close to one end of the fixed module (1).
8. A plug-in combustion preventing module structure according to claim 3, wherein the elastic assembly further comprises a second elastic member (10) and a top block (11), a through hole is formed in the wear-resistant block (7), the top block (11) is located in the through hole, one end of the second elastic member (10) is connected with the fixed die block (1), and the other end of the second elastic member is connected with the top block (11).
9. The plug-in burning prevention module structure according to claim 1, wherein a guide post (12) is connected to the side wall of the movable module (2) facing the fixed module (1), a guide hole matched with the guide post (12) is formed in the fixed module (1), and the guide post (12) is in sliding fit with the fixed module (1) through the guide hole.
10. The plug-in burning prevention module structure according to claim 1, wherein a plug rod (13) is further connected to the side wall of the movable module (2) facing the fixed module (1), the plug rod (13) is arranged in an inclined manner away from the axis of the movable module (2), and a jack for the plug rod (13) to penetrate is arranged on the sliding block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323337475.3U CN221392032U (en) | 2023-12-07 | 2023-12-07 | Prevent inserting and burn module structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323337475.3U CN221392032U (en) | 2023-12-07 | 2023-12-07 | Prevent inserting and burn module structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221392032U true CN221392032U (en) | 2024-07-23 |
Family
ID=91918023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323337475.3U Active CN221392032U (en) | 2023-12-07 | 2023-12-07 | Prevent inserting and burn module structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221392032U (en) |
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2023
- 2023-12-07 CN CN202323337475.3U patent/CN221392032U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |