CN223085350U - Novel sliding block oil cylinder self-locking mechanism - Google Patents
Novel sliding block oil cylinder self-locking mechanism Download PDFInfo
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- CN223085350U CN223085350U CN202421918448.7U CN202421918448U CN223085350U CN 223085350 U CN223085350 U CN 223085350U CN 202421918448 U CN202421918448 U CN 202421918448U CN 223085350 U CN223085350 U CN 223085350U
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- sliding block
- seat
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- fixed seat
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Abstract
The utility model discloses a novel sliding block oil cylinder self-locking mechanism which comprises a sliding block seat, a pair of pressing strips, a fixed seat, a pair of tongue pieces and an oil cylinder, wherein the sliding block is fixedly connected with the sliding block seat, a first sliding groove and a pair of first guide grooves are arranged on the sliding block seat, a first opening is formed in one side of the first sliding groove, the pair of first guide grooves are arranged on two sides of the first sliding groove, the pair of pressing strips are arranged on two sides of the sliding block seat and fixedly connected with a movable die template, a first positioning groove corresponding to the first guide grooves is arranged on the pressing strips, the fixed seat is movably arranged in the first sliding groove, a pair of second sliding grooves are arranged on the fixed seat, one ends of the tongue pieces are movably arranged in the second sliding grooves, the other ends of the tongue pieces are in sliding connection with the first guide grooves, and the output end of the oil cylinder is connected with the fixed seat. The utility model does not need to additionally increase an oil cylinder and actions, has coherent actions, saves time, has strong compression resistance, almost has no backward movement, and has small space, stable and reliable structure and cost saving.
Description
Technical Field
The utility model relates to the technical field of dies, in particular to a novel sliding block oil cylinder self-locking mechanism.
Background
The existing slide block oil cylinder needs to be locked through another group of oil cylinder slide blocks. Therefore, the injection molding machine is required to use one neutron, the action period of one group of oil cylinders is prolonged, the design space is increased, the appearance of the die is increased, the injection molding machine with a larger model is required to produce, and the production cost is increased from several aspects.
Disclosure of Invention
According to an embodiment of the utility model, there is provided a novel slider cylinder self-locking mechanism, comprising:
The sliding block seat is fixedly connected with the sliding block seat, a first sliding groove and a pair of first guide grooves are formed in the sliding block seat, a first opening is formed in one side of the first sliding groove, and the pair of first guide grooves are formed in two sides of the first sliding groove;
The pressing strips are arranged on two sides of the sliding block seat and fixedly connected with the movable die template, and a first positioning groove corresponding to the first guide groove is formed in the pressing strips;
The fixed seat is movably arranged in the first sliding groove, a pair of second sliding grooves are formed in the fixed seat, and the pair of second sliding grooves are V-shaped;
One end of the tongue piece is movably arranged in the second chute, and the other end of the tongue piece is in sliding connection with the first guide groove;
The output end of the oil cylinder is connected with the fixed seat and can drive the fixed seat to move linearly.
Further, a second positioning groove is formed in one side of the second sliding groove, and the second positioning groove can be coupled with the end portion of the tongue piece.
Further, the fixing base both sides are provided with first spacing portion, and first opening part is provided with a pair of second spacing portion.
Further, the tip of tongue piece is provided with third spacing portion, and third spacing portion activity sets up in the second spout.
Further, the sliding block seat comprises a pressing plate, wherein the pressing plate is connected with the sliding block seat and is used for sealing the first sliding groove and the pair of first guide grooves.
Further, one side of the first positioning groove is an inclined surface.
According to the novel sliding block oil cylinder self-locking mechanism, an oil cylinder and an action are not required to be additionally added, the action is coherent and time-saving, the compression resistance is high, the back is hardly generated, the space is small, the structure is stable and reliable, and the cost is saved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and are intended to provide further explanation of the technology claimed.
Drawings
FIG. 1 is a schematic diagram of a mold according to an embodiment of the present utility model assembled with a mold core;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic diagram of a structure after mold opening according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a portion of a slider seat with an upper platen mounted thereon according to an embodiment of the present utility model;
FIG. 5 is a schematic view of a slider seat and a fixing seat assembled together according to an embodiment of the present utility model;
Fig. 6 is a schematic structural view of the fixing base and the pair of tongues according to the embodiment of the utility model.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the attached drawings, which further illustrate the present utility model.
Firstly, a novel sliding block oil cylinder self-locking mechanism according to an embodiment of the utility model will be described with reference to fig. 1 to 6, and is used in a die, and the application scene is wide.
As shown in fig. 1 to 6, the novel slider cylinder self-locking mechanism according to the embodiment of the present utility model includes:
The sliding block seat 2, the sliding block 1 is fixedly connected with the sliding block seat 2, the sliding block 1 is arranged in the die core 8, a first sliding groove 21 and a pair of first guide grooves 22 are arranged on the sliding block seat 2, a first opening 211 is formed in one side of the first sliding groove 21, and the pair of first guide grooves 22 are arranged on two sides of the first sliding groove 21;
The pair of press strips 3 are arranged on two sides of the sliding block seat 2 and fixedly connected with the movable die template, and the press strips 3 are provided with first positioning grooves 31 corresponding to the first guide grooves 22;
The fixed seat 4 is movably arranged in the first chute 21 and can linearly slide in the first chute 21, and the fixed seat 4 is provided with a pair of second chutes 41, and the pair of second chutes 41 are in a V shape;
one end of the tongue piece 5 is movably arranged in the second sliding groove 41, the other end of the tongue piece 5 is in sliding connection with the first guiding groove 22, and the tongue piece 5 can slide along the second sliding groove 41 and the first guiding groove 22 at the same time;
The output end of the oil cylinder 6 is connected with the fixed seat 4, and can drive the fixed seat 4 to move linearly, and the oil cylinder 6 is fixedly connected with the movable mould template through the positioning plate 71.
Further, a second positioning groove 42 is provided at one side of the second sliding groove 41, and the second positioning groove 42 may be coupled with an end portion of the tongue 5 for positioning the tongue 5.
Further, the two sides of the fixing base 4 are provided with first limiting portions 43, a pair of second limiting portions are arranged at the first opening 211, and the first limiting portions 43 and the second limiting portions interact with each other and are used for placing the fixing base 4 to be separated from the first sliding groove 21.
Further, a third limiting portion 51 is disposed at an end of the tongue piece 5, and the third limiting portion 51 is movably disposed in the second sliding groove 41 and can slide along the second sliding groove 41.
Further, the sliding block seat comprises a pressing plate 7, wherein the pressing plate 7 is connected with the sliding block seat 2 and is used for sealing the first sliding groove 21 and the pair of first guide grooves 22.
Further, the first positioning groove 31 has a slope 32 at one side, so that the tongue piece 5 can conveniently enter or slide out of the first positioning groove 31.
Working principle:
When the die is opened, the oil cylinder 6 drives the fixed seat 4 to move rightward in the first sliding groove 21, the tongue piece 5 gradually exits the first positioning groove 31, after the tongue piece 5 completely exits the first positioning groove 31, the first limiting parts 43 on two sides of the fixed seat 4 are in contact with the corresponding second limiting parts, the fixed seat 4 drives the sliding block seat 2 to move rightward, and the sliding block seat 2 drives the sliding block 1 to be demolded.
When the die is assembled, the oil cylinder 6 drives the fixed seat 4 to move leftwards, the fixed seat 4 drives the sliding block seat 2 to move leftwards, the sliding block seat 2 drives the sliding block 1 to move leftwards to a specified position, the oil cylinder 6 drives the fixed seat 4 to move leftwards, the fixed seat 4 moves leftwards in the first sliding groove 21 until the tongue piece 5 reaches and gradually enters the first positioning groove 31, then the oil cylinder 6 stops moving, and the sliding block seat 2 and the pair of pressing strips 3 are locked through the pair of tongue pieces 5.
The novel sliding block oil cylinder self-locking mechanism disclosed by the embodiment of the utility model is described above with reference to figures 1-6, and is free from additional oil cylinders and actions, coherent in actions, time-saving, strong in compression resistance, small in space, stable and reliable in structure and cost-saving, and hardly retreats.
It should be noted that in this specification the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising" does not exclude the presence of additional identical elements in a process, method, article, or apparatus that comprises an element.
While the present utility model has been described in detail through the foregoing description of the preferred embodiment, it should be understood that the foregoing description is not to be considered as limiting the utility model. Many modifications and substitutions of the present utility model will become apparent to those of ordinary skill in the art upon reading the foregoing. Accordingly, the scope of the utility model should be limited only by the attached claims.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421918448.7U CN223085350U (en) | 2024-08-09 | 2024-08-09 | Novel sliding block oil cylinder self-locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421918448.7U CN223085350U (en) | 2024-08-09 | 2024-08-09 | Novel sliding block oil cylinder self-locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223085350U true CN223085350U (en) | 2025-07-11 |
Family
ID=96287114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421918448.7U Active CN223085350U (en) | 2024-08-09 | 2024-08-09 | Novel sliding block oil cylinder self-locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223085350U (en) |
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2024
- 2024-08-09 CN CN202421918448.7U patent/CN223085350U/en active Active
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