CN219466835U - Injection molding anti-collision forced resetting mechanism for electric vehicle covering piece - Google Patents
Injection molding anti-collision forced resetting mechanism for electric vehicle covering piece Download PDFInfo
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- CN219466835U CN219466835U CN202320441405.3U CN202320441405U CN219466835U CN 219466835 U CN219466835 U CN 219466835U CN 202320441405 U CN202320441405 U CN 202320441405U CN 219466835 U CN219466835 U CN 219466835U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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Abstract
The utility model provides an injection molding anti-collision forced resetting mechanism for an electric vehicle covering part, and belongs to the technical field of dies. The front core drawing die comprises an upper die plate and a lower die plate, a forming cavity is arranged between the upper die plate and the lower die plate, a front core drawing seat which is in sliding connection with the lower die plate is arranged at the front end of the forming cavity, and two front core rods which are horizontally inserted into the forming cavity are fixedly connected to the front core drawing seat. After the driving structure on the upper die plate is separated from the front core drawing seat, the first side core drawing seat, the second side core drawing seat and the third side core drawing seat, if the front core drawing seat, the first side core drawing seat, the second side core drawing seat and the third side core drawing seat are subjected to external force to displace, the core drawing seat forced resetting structure can drive the front core drawing seat, the first side core drawing seat, the second side core drawing seat and the third side core drawing seat to move and reset, so that the front core drawing seat, the first side core drawing seat, the second side core drawing seat and the third side core drawing seat are in an aligned state with the driving structure on the upper die plate.
Description
Technical Field
The utility model belongs to the technical field of dies, and relates to an injection molding anti-collision forced resetting mechanism for an electric vehicle covering part.
Background
General injection moulding of electric motor car covering, at present, electric motor car covering mould's mechanism of loosing core does not possess forced reset mechanism, receives the striking when loosing core the seat and appears shifting the back, can't resume initial position by oneself, needs the manual work to reset, wastes time and energy, and can influence the injection molding efficiency of product.
As disclosed in chinese patent, an electric vehicle outer covering part dispensing port hot runner traceless injection mold [ application number: 202221159064.2, including last die carrier, the bottom of going up the die carrier is provided with down the die carrier, and the inside of inner chamber is provided with the interior die holder, and the inside of a plurality of paster guide slots all is provided with the heat conduction paster, and the inside of inner chamber is provided with a plurality of cooling tubes, and the inside of heat flow chamber is fixed to be provided with temperature detect switch and hot plate.
Disclosure of Invention
The utility model aims to solve the problems and provides an injection molding anti-collision forced resetting mechanism for an electric vehicle covering part.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an electric motor car covering anti-collision force canceling release mechanical system of moulding plastics, includes cope match-plate pattern and lower bolster, cope match-plate pattern and lower bolster between be equipped with the shaping chamber, shaping chamber front end be equipped with lower bolster sliding connection's preceding core pulling seat, preceding core pulling seat on link firmly two preceding core bars that horizontal insert to the shaping intracavity, the left and right sides of shaping chamber still symmetry be provided with two first side core pulling seats, two second side core pulling seats and two third side core pulling seats, first side core pulling seat, second side core pulling seat and third side core pulling seat be equipped with in proper order from being close to preceding core pulling seat one side and keeping away from preceding core pulling seat, first side core pulling seat and third side core pulling seat on respectively be equipped with two horizontal insert to the side core bar in the shaping chamber, second side core pulling seat on be equipped with a horizontal insert to the side core bar in the shaping chamber, the cope match-plate pattern on still be equipped with preceding core pulling seat, first side core pulling seat, second side core pulling seat and third side core pulling seat on the template and be equipped with the drive structure that the template still is equipped with the forced down.
In the injection molding anti-collision forced reset mechanism of the electric vehicle covering part, the forced reset structure of the core pulling seat comprises a reset spring which is horizontally arranged, one end of the reset spring is in butt joint with the lower die plate, and the other end of the reset spring is in butt joint with the front core pulling seat, the first side core pulling seat, the second side core pulling seat or the third side core pulling seat.
In the injection molding anti-collision forced resetting mechanism for the electric vehicle covering part, the front core drawing seat, the first side core drawing seat, the second side core drawing seat and the third side core drawing seat are also horizontally provided with inward concave spring mounting grooves.
In the injection molding anti-collision forced resetting mechanism of the electric vehicle covering part, the driving structure comprises a driving rod fixed at the lower side of the lower template, the driving rod is obliquely arranged, and driving rod grooves which are obliquely arranged and are matched with the driving rod are also formed in the tops of the front core drawing seat, the first side core drawing seat, the second side core drawing seat and the third side core drawing seat;
when the upper die plate moves vertically upwards, the front core drawing seat, the first side core drawing seat, the second side core drawing seat or the third side core drawing seat can be driven to horizontally move towards one side far away from the forming cavity.
In the injection molding anti-collision forced resetting mechanism of the electric vehicle covering part, an outer positioning structure is arranged between the front core drawing seat, the first side core drawing seat, the third side core drawing seat and the lower template, a second outer positioning structure is arranged between the second side core drawing seat and the lower template, and a sliding limiting structure which is arranged corresponding to the front core drawing seat, the first side core drawing seat, the second side core drawing seat and the third side core drawing seat is further arranged on the lower template.
In the injection molding anti-collision forced resetting mechanism of the electric vehicle covering part, the first outer positioning structure comprises a positioning block fixed on the lower die plate through a screw, the top end of the positioning block protrudes out of the upper end face of the lower die plate, positioning sliding grooves corresponding to the positioning block are formed in the bottoms of the front core drawing seat, the first side core drawing seat and the third side core drawing seat, and the positioning block is inserted into the positioning sliding grooves.
In the injection molding anti-collision forced resetting mechanism of the electric vehicle covering part, the second outer positioning structure comprises a positioning screw fixed on the lower die plate, the upper end of the positioning screw protrudes out of the lower die plate, and the positioning screw is positioned on the outer side of the second side core drawing seat.
In the injection molding anti-collision forced reset mechanism of the electric vehicle covering part, the sliding limit structure comprises two limit pressing plates fixed on the lower die plate through screws, a limit sliding groove is formed between the limit pressing plates and the lower die plate, and limit sliding blocks inserted into the limit sliding groove are convexly arranged on two sides of the front core drawing seat, the first side core drawing seat, the second side core drawing seat and the third side core drawing seat.
In the injection molding anti-collision forced resetting mechanism of the electric vehicle covering part, the driving rod is in sliding connection with the upper template, and the upper template is also provided with a fixing piece for fixing the driving rod.
In the injection molding anti-collision forced resetting mechanism of the electric vehicle covering part, the fixing piece comprises a fixing screw which is in threaded connection with the upper die plate, a limiting ring is fixed on the fixing screw, and the side part of the limiting ring is inserted into a clamping groove formed on the driving rod.
Compared with the prior art, the utility model has the advantages that:
1. when the upper die plate moves vertically upwards, the driving structure can synchronously drive the front core drawing seat, the first side core drawing seat, the second side core drawing seat and the third side core drawing seat to translate away from the forming cavity, so that the front core rod, the side core rod and the forming cavity are separated, and a product is conveniently demoulded.
2. When the upper die plate and the lower die plate are assembled, the driving structure is connected with the front core drawing seat, the first side core drawing seat, the second side core drawing seat and the third side core drawing seat, at the moment, the front core rod on the front core drawing seat, the first side core drawing seat, the second side core drawing seat and the third side core drawing seat can be inserted into the forming cavity under the action of the driving structure against the elastic force of the restoring spring, and after the driving structure is separated from the front core drawing seat, the first side core drawing seat, the second side core drawing seat and the third side core drawing seat, the restoring spring can enable the front core drawing seat, the first side core drawing seat, the second side core drawing seat and the third side core drawing seat to be kept at the positions aligned with the driving structure, and after the front core drawing seat, the first side core drawing seat, the second side core drawing seat and the third side core drawing seat are shifted under the action of the external force, the restoring spring can also apply elastic force to the front core drawing seat, the first side core drawing seat, the second side core drawing seat and the third side core drawing seat to reset.
3. The first outer positioning structure can position the limiting position of the front core drawing seat, the first side core drawing seat and the third side core drawing seat moving outwards, the second outer positioning structure can position the limiting position of the second side core drawing seat moving outwards, and the sliding limiting structure can limit the front core drawing seat, the first side core drawing seat, the second side core drawing seat and the third side core drawing seat when the front core drawing seat, the first side core drawing seat, the second side core drawing seat and the third side core drawing seat move.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
FIG. 1 is a schematic view of the external structure of the present utility model;
FIG. 2 is a schematic view of the structure of the lower die plate;
FIG. 3 is a schematic view of the structure of a side-draw bench;
fig. 4 is a schematic structural view of a second side-draw mandrel holder;
FIG. 5 is a schematic view of a third side-draw bench;
fig. 6 is a schematic structural view of the front suction core print.
In the figure, an upper die plate 1, a lower die plate 2, a front core pulling seat 3, a first side core pulling seat 4, a second side core pulling seat 5, a third side core pulling seat 6, a return spring 7, a driving rod 8, a positioning block 9, a positioning sliding chute 10, a positioning screw 11, a limiting pressing plate 12, a limiting sliding block 13, a fixing screw 14, a limiting ring 15 and a clamping groove 16.
Detailed Description
As shown in fig. 1-6, an electric vehicle covering part injection molding anti-collision forced reset mechanism comprises an upper die plate 1 and a lower die plate 2, a molding cavity is arranged between the upper die plate 1 and the lower die plate 2, a front core pulling seat 3 which is in sliding connection with the lower die plate 2 is arranged at the front end of the molding cavity, two front core rods which are horizontally inserted into the molding cavity are fixedly connected to the front core pulling seat 3, two first side core pulling seats 4, two second side core pulling seats 5 and two third side core pulling seats 6 are symmetrically arranged on the left side and the right side of the molding cavity, the first side core pulling seat 4, the second side core pulling seats 5 and the third side core pulling seats 6 are sequentially arranged from the side close to the front core pulling seat 3, two side core pulling seats 4 and the third side core pulling seats 6 are respectively provided with side core rods which are horizontally inserted into the molding cavity, the second side core pulling seats 5 are provided with side core rods which are horizontally inserted into the molding cavity, and the first side core pulling seat 1, the second side core pulling seat 4, the third side core pulling seat 6 is provided with a forced structure corresponding to the first side core pulling seat 3, the second side core pulling seat 4 and the third side core pulling seat 6 are provided with a forced structure.
In the utility model, when the upper template vertically moves upwards, the driving structure can synchronously drive the front core pulling seat 3, the first side core pulling seat 4, the second side core pulling seat 5 and the third side core pulling seat 6 to translate in the direction away from the forming cavity, so that the front core rod, the side core rod and the forming cavity are separated, and the product is convenient to be demoulded, when the driving structure on the upper template 1 is separated from the front core pulling seat 3, the first side core pulling seat 4, the second side core pulling seat 5 and the third side core pulling seat 6, if the front core pulling seat 3, the first side core pulling seat 4, the second side core pulling seat 5 and the third side core pulling seat 6 are shifted by external force, the core pulling seat forced reset structure can drive the front core pulling seat 3, the first side core pulling seat 4, the second side core pulling seat 5 and the third side core pulling seat 6 to move and reset, and the front core pulling seat 3, the first side core pulling seat 4, the second side core pulling seat 5 and the third side core pulling seat 6 are in an aligned state with the driving structure on the upper template.
Specifically, the forced return structure of the core pulling seat comprises a return spring 7 which is horizontally arranged, one end of the return spring 7 is in butt joint with the lower template 2, and the other end of the return spring is in butt joint with the front core pulling seat 3, the first side core pulling seat 4, the second side core pulling seat 5 or the third side core pulling seat 6. When the upper die plate and the lower die plate are assembled, the driving structure is connected with the front core drawing seat 3, the first side core drawing seat 4, the second side core drawing seat 5 and the third side core drawing seat 6, at the moment, the front core rod on the front core drawing seat 3 and the side core drawing seats 4, the second side core drawing seat 5 and the third side core drawing seat 6 can be inserted into the forming cavity by overcoming the elastic force of the reset spring under the action of the driving structure, after the driving structure is separated from the front core drawing seat 3, the first side core drawing seat 4, the second side core drawing seat 5 and the third side core drawing seat 6, the reset spring can enable the front core drawing seat 3, the first side core drawing seat 4, the second side core drawing seat 5 and the third side core drawing seat 6 to be kept at the positions aligned with the driving structure, and after the front core drawing seat 3, the first side core drawing seat 4, the second side core drawing seat 5 and the third side core drawing seat 6 are shifted by the external force, the reset spring can also apply the elastic force to the front core drawing seat 3, the first side core drawing seat 4, the second side core drawing seat 5 and the third side core drawing seat 6.
Preferably, as shown in fig. 3-6, the front core drawing seat 3, the first side core drawing seat 4, the second side core drawing seat 5 and the third side core drawing seat 6 are also horizontally provided with inward concave spring mounting grooves.
Specifically, as shown in fig. 2-6, the driving structure comprises a driving rod 8 fixed at the lower side of the lower die plate 2, the driving rod 8 is obliquely arranged, and driving rod grooves which are obliquely arranged and are matched with the driving rod 8 are also formed at the tops of the front core drawing seat 3, the first side core drawing seat 4, the second side core drawing seat 5 and the third side core drawing seat 6; when the upper template 1 moves vertically upwards, the front core pulling seat 3, the first side core pulling seat 4, the second side core pulling seat 5 or the third side core pulling seat 6 can be driven to horizontally move towards one side far away from the forming cavity.
Preferably, as shown in fig. 2-6, an external positioning structure is arranged between the front core drawing seat 3, the first side core drawing seat 4, the third side core drawing seat 6 and the lower template 2, an external positioning structure is arranged between the second side core drawing seat 5 and the lower template 2, and a sliding limiting structure corresponding to the front core drawing seat 3, the first side core drawing seat 4, the second side core drawing seat 5 and the third side core drawing seat 6 is further arranged on the lower template 2. The first outer positioning structure can position the limiting positions of the front core pulling seat 3, the first side core pulling seat 4 and the third side core pulling seat 6 moving outwards, the second outer positioning structure can position the limiting positions of the second side core pulling seat 5 moving outwards, and the sliding limiting structure can limit the front core pulling seat 3, the first side core pulling seat 4, the second side core pulling seat 5 and the third side core pulling seat 6 when the front core pulling seat 3, the first side core pulling seat 4, the second side core pulling seat 5 and the third side core pulling seat 6 move.
Specifically, the outer positioning structure comprises a positioning block 9 fixed on the lower die plate 2 through a screw, the top end of the positioning block 9 protrudes out of the upper end face of the lower die plate 2, positioning slide grooves 10 corresponding to the positioning block 9 are arranged at the bottoms of the front core drawing seat 3, the side core drawing seat 4 and the side core drawing seat 6, and the positioning block 9 is inserted into the positioning slide grooves 10.
Specifically, the second outer positioning structure comprises a positioning screw 11 fixed on the lower die plate 2, the upper end of the positioning screw 11 protrudes out of the lower die plate 2, and the positioning screw 11 is positioned at the outer side of the second core drawing seat 5.
Specifically, the sliding limiting structure comprises two limiting pressing plates 12 fixed on the lower die plate 2 through screws, limiting sliding grooves are formed between the limiting pressing plates 12 and the lower die plate 2, and limiting sliding blocks 13 inserted into the limiting sliding grooves are arranged on two sides of the front core drawing seat 3, the first side core drawing seat 4, the second side core drawing seat 5 and the third side core drawing seat 6 in a protruding mode.
Preferably, the driving rod 8 is slidably connected with the upper template 1, and a fixing piece for fixing the driving rod 8 is further arranged on the upper template 1. The driving rod 8 is in sliding connection with the upper template 1 and is fixed through a fixing piece, so that the driving rod can be conveniently detached.
Specifically, the fixing piece comprises a fixing screw 14 in threaded connection with the upper die plate 1, a limiting ring 15 is fixed on the fixing screw 14, and the side part of the limiting ring 15 is inserted into a clamping groove 16 formed on the driving rod 8. The limiting rings on the fixing screws 14 are matched with the clamping grooves on the driving rods to limit and fix the driving rods, and after the fixing screws are detached from the upper die plate, the driving rods can be detached from the upper die plate.
The working principle of the utility model is as follows: when the upper template vertically moves upwards, the driving structure can synchronously drive the front core pulling seat 3, the first side core pulling seat 4, the second side core pulling seat 5 and the third side core pulling seat 6 to translate in the direction away from the forming cavity, so that the front core rod, the side core rod and the forming cavity are separated, and the product is convenient to be demoulded;
when the upper die plate and the lower die plate are matched, the driving structure is connected with the front core pulling seat 3, the first side core pulling seat 4, the second side core pulling seat 5 and the third side core pulling seat 6, at the moment, the front core rod on the front core pulling seat 3 and the side core pulling seat 4, the second side core pulling seat 5 and the third side core pulling seat 6 can be inserted into the forming cavity by overcoming the elastic force of the reset spring under the action of the driving structure, after the driving structure is separated from the front core pulling seat 3, the first side core pulling seat 4, the second side core pulling seat 5 and the third side core pulling seat 6, the reset spring can enable the front core pulling seat 3, the first side core pulling seat 4, the second side core pulling seat 5 and the third side core pulling seat 6 to be kept at the positions aligned with the driving structure, and after the front core pulling seat 3, the first side core pulling seat 4, the second side core pulling seat 5 and the third side core pulling seat 6 are shifted under the action of the external force, the reset spring can also apply the elastic force to the front core pulling seat 3, the first side core pulling seat 4, the second side core pulling seat 5 and the third side core pulling seat 6;
the limiting positions of the front core pulling seat 3, the first side core pulling seat 4 and the third side core pulling seat 6 which move outwards can be positioned by the first outer positioning structure, the limiting positions of the second side core pulling seat 5 which move outwards can be positioned by the second outer positioning structure, the front core pulling seat 3, the first side core pulling seat 4, the second side core pulling seat 5 and the third side core pulling seat 6 can be limited by the sliding limiting structure when the front core pulling seat 3, the first side core pulling seat 4, the second side core pulling seat 5 and the third side core pulling seat 6 move, the driving rod 8 and the upper die plate 1 are in sliding connection and are fixed through the fixing piece, the driving rod can be conveniently detached by the limiting rings on the fixing screws 14, the driving rod can be limited and fixed by the clamping grooves on the fixing screws matched with the driving rod, and the driving rod can be detached from the upper die plate after the fixing screws are detached from the upper die plate.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Although the upper die plate 1, the lower die plate 2, the front core back seat 3, the first side core back seat 4, the second side core back seat 5, the third side core back seat 6, the return spring 7, the driving rod 8, the positioning block 9, the positioning slide groove 10, the positioning screw 11, the limiting pressing plate 12, the limiting slide block 13, the fixing screw 14, the limiting ring 15, the clamping groove 16, etc. are used more herein, these terms are used only for more convenience in describing and explaining the essence of the present utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.
Claims (10)
1. The utility model provides an electric motor car covering anti-collision forced reset mechanism that moulds plastics, includes cope match-plate pattern (1) and lower bolster (2), its characterized in that, cope match-plate pattern (1) and lower bolster (2) between be equipped with into the die cavity, the shaping chamber front end be equipped with lower bolster (2) sliding connection's preceding core print seat (3), preceding core print seat (3) on link firmly two horizontal core bars of inserting into the die cavity in advance, the left and right sides of die cavity still the symmetry be provided with two first side core print seat (4), two second side core print seat (5) and two third side core print seat (6), first side core print seat (4), second side core print seat (5) and third side core print seat (6) set gradually from being close to preceding core print seat (3), first side core print seat (4) and third side core print seat (6) on be equipped with two horizontal core bars of inserting into the die cavity in advance, core print seat (5) are equipped with the corresponding structure in advance of first side core print seat (4) and third side core print seat (3).
2. The injection molding anti-collision forced reset mechanism of the electric vehicle covering part according to claim 1, wherein the forced reset structure of the core pulling seat comprises a reset spring (7) which is horizontally arranged, one end of the reset spring (7) is abutted with the lower template (2), and the other end of the reset spring is abutted with the front core pulling seat (3), the first side core pulling seat (4), the second side core pulling seat (5) or the third side core pulling seat (6).
3. The injection molding anti-collision forced resetting mechanism of the electric vehicle covering part according to claim 2, wherein the front core drawing seat (3), the first side core drawing seat (4), the second side core drawing seat (5) and the third side core drawing seat (6) are also horizontally provided with inward concave spring mounting grooves.
4. The injection molding anti-collision forced resetting mechanism of the electric vehicle covering part according to claim 2, wherein the driving structure comprises a driving rod (8) fixed at the lower side of the lower template (2), the driving rod (8) is obliquely arranged, and driving rod grooves which are obliquely arranged and are matched with the driving rod (8) are further formed in the tops of the front core drawing seat (3), the first side core drawing seat (4), the second side core drawing seat (5) and the third side core drawing seat (6);
when the upper template (1) moves vertically upwards, the front core pulling seat (3), the first side core pulling seat (4), the second side core pulling seat (5) or the third side core pulling seat (6) can be driven to horizontally move towards one side far away from the forming cavity.
5. The injection molding anti-collision forced resetting mechanism of the electric vehicle covering part according to claim 2, wherein a first outer positioning structure is arranged between the front core drawing seat (3), the first side core drawing seat (4), the third side core drawing seat (6) and the lower template (2), a second outer positioning structure is arranged between the second side core drawing seat (5) and the lower template (2), and a sliding limiting structure which is arranged corresponding to the front core drawing seat (3), the first side core drawing seat (4), the second side core drawing seat (5) and the third side core drawing seat (6) is further arranged on the lower template (2).
6. The injection molding anti-collision forced resetting mechanism of the electric vehicle covering part according to claim 5, wherein the first outer positioning structure comprises a positioning block (9) fixed on the lower die plate (2) through a screw, the top end of the positioning block (9) protrudes out of the upper end face of the lower die plate (2), positioning sliding grooves (10) corresponding to the positioning block (9) are formed in the bottoms of the front core drawing seat (3), the first side core drawing seat (4) and the third side core drawing seat (6), and the positioning block (9) is inserted into the positioning sliding grooves (10).
7. The injection molding anti-collision forced resetting mechanism of the electric vehicle covering part according to claim 5, wherein the second outer positioning structure comprises a positioning screw (11) fixed on the lower die plate (2), the upper end of the positioning screw (11) protrudes out of the lower die plate (2), and the positioning screw (11) is positioned on the outer side of the second core drawing seat (5).
8. The injection molding anti-collision forced resetting mechanism of the electric vehicle covering part according to claim 5, wherein the sliding limiting structure comprises two limiting pressing plates (12) fixed on the lower die plate (2) through screws, limiting sliding grooves are formed between the limiting pressing plates (12) and the lower die plate (2), and limiting sliding blocks (13) inserted into the limiting sliding grooves are arranged on two sides of the front core drawing seat (3), the first side core drawing seat (4), the second side core drawing seat (5) and the third side core drawing seat (6) in a protruding mode.
9. The injection molding anti-collision forced resetting mechanism for the electric vehicle covering part according to claim 4, wherein the driving rod (8) is in sliding connection with the upper template (1), and a fixing piece for fixing the driving rod (8) is further arranged on the upper template (1).
10. The injection molding anti-collision forced resetting mechanism of the electric vehicle covering part according to claim 9, wherein the fixing part comprises a fixing screw (14) which is in threaded connection with the upper template (1), a limiting ring (15) is fixed on the fixing screw (14), and the side part of the limiting ring (15) is inserted into a clamping groove (16) formed on the driving rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320441405.3U CN219466835U (en) | 2023-03-06 | 2023-03-06 | Injection molding anti-collision forced resetting mechanism for electric vehicle covering piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320441405.3U CN219466835U (en) | 2023-03-06 | 2023-03-06 | Injection molding anti-collision forced resetting mechanism for electric vehicle covering piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219466835U true CN219466835U (en) | 2023-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320441405.3U Active CN219466835U (en) | 2023-03-06 | 2023-03-06 | Injection molding anti-collision forced resetting mechanism for electric vehicle covering piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219466835U (en) |
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2023
- 2023-03-06 CN CN202320441405.3U patent/CN219466835U/en active Active
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