CN219522943U - Oil cylinder slide block driving mechanism of inclined core-pulling die - Google Patents
Oil cylinder slide block driving mechanism of inclined core-pulling die Download PDFInfo
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- CN219522943U CN219522943U CN202320496608.2U CN202320496608U CN219522943U CN 219522943 U CN219522943 U CN 219522943U CN 202320496608 U CN202320496608 U CN 202320496608U CN 219522943 U CN219522943 U CN 219522943U
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Abstract
The utility model discloses an oil cylinder slide block driving mechanism of an inclined core-pulling die, which is characterized by comprising an oil cylinder, an oil cylinder joint, a slide block guide seat, a connecting slide block, a connecting rod piece and a core-pulling slide block, wherein the connecting rod piece is connected between the connecting slide block and the core-pulling slide block; the oil cylinder is fixed on the slide block guide seat, the slide block guide seat is provided with a guide groove or a guide rail corresponding to the oil cylinder joint, and a piston rod of the oil cylinder is connected with the oil cylinder joint; the oil cylinder connector is provided with an inclined plane, the inclined plane is provided with a T-shaped positioning convex rib, and the end part of the connecting sliding block is provided with a T-shaped groove corresponding to the T-shaped positioning convex rib, so that the connecting sliding block can slide along the inclined plane and the connecting sliding block; the end part of the piston rod is provided with a T-shaped connector, and the end part of the oil cylinder connector is provided with a clamping groove corresponding to the T-shaped connector. The utility model has simple structure, convenient disassembly and maintenance and smooth and stable operation.
Description
Technical Field
The utility model relates to the technical field of production molds, in particular to an oil cylinder slide block driving mechanism of an inclined core-pulling mold.
Background
In order to realize the production of parts with various shapes, the core-pulling structure is widely applied to the field of moulds. The core-pulling structure is characterized in that before production, the core-pulling structure firstly enters a die cavity, after a product is molded, the product is firstly pumped away, and then the product is taken out of the die. The oil cylinder sliding block type inclined drawing die structure comprises an upper die A plate, a lower die B plate, a lower die base plate, die legs and an oil cylinder, wherein an inclined drawing block and a large sliding block are arranged on the lower die B plate and are in sliding fit with the lower die B plate, a small sliding block and a small sliding block stop block for limiting the small sliding block are arranged on the large sliding block and are in sliding fit with the large sliding block, the sliding direction of the large sliding block is parallel to the sliding direction of the small sliding block, a piston rod of the oil cylinder penetrates through the small sliding block and is connected with the small sliding block, the piston rod of the oil cylinder is parallel to the sliding direction of the small sliding block, an angle of 5-45 degrees is formed between the sliding direction of the inclined drawing block and the sliding direction of the small sliding block, a sliding groove is formed in the small sliding block, and a sliding head which is in sliding fit with the sliding groove is arranged on the inclined drawing block. The structure can directly realize a plurality of core pulling actions through one oil cylinder and one coherent action. But the defect is that the whole core pulling structure is complex, the parts are more, and the assembly, disassembly and maintenance are inconvenient.
Disclosure of Invention
The utility model aims to solve the defects of the prior art and provides the cylinder slide block driving mechanism of the inclined core-pulling die, which has the advantages of simple structure and convenient assembly, disassembly and maintenance.
The utility model adopts the following technical proposal to realize the aim: the oil cylinder slide block driving mechanism of the inclined core-pulling die is characterized by comprising an oil cylinder, an oil cylinder joint, a slide block guide seat, a connecting slide block, a connecting rod piece and a core-pulling slide block, wherein the connecting rod piece is connected between the connecting slide block and the core-pulling slide block.
The oil cylinder is fixed on the slide block guide seat, the slide block guide seat is provided with a guide groove or a guide rail corresponding to the oil cylinder joint, and a piston rod of the oil cylinder is connected with the oil cylinder joint.
The oil cylinder connector is provided with an inclined plane, the inclined plane is provided with a T-shaped positioning convex rib, and the end part of the connecting sliding block is provided with a T-shaped groove corresponding to the T-shaped positioning convex rib, so that the connecting sliding block can slide along the inclined plane and the connecting sliding block; the end part of the piston rod is provided with a T-shaped connector, and the end part of the oil cylinder connector is provided with a clamping groove corresponding to the T-shaped connector.
As a further explanation of the scheme, the sliding block guide seat comprises an end plate and two side guide plates connected with the end plate, the two side guide plates are mutually parallel, guide grooves are formed in the inner sides of the guide plates, and two sides of the oil cylinder joint extend outwards respectively to form positioning convex edges corresponding to the guide grooves.
Further, the end face of the connecting sliding block is provided with a contact inclined plane, and the contact inclined plane is in sliding contact with the inclined plane on the oil cylinder joint.
Further, the end plates are respectively provided with L-shaped positioning blocks on two sides, and the guide plates are fixedly connected with the L-shaped positioning blocks, so that stability is improved.
Further, the end plate is provided with a through hole for allowing a piston rod of the oil cylinder to pass through, and the guide groove is parallel to the piston rod, so that the oil cylinder joint can move along the guide groove.
Further, the lower side of the core pulling slide block is provided with a groove which is obliquely arranged, the upper end side of the connecting slide block is movably inserted into the groove, one end of the connecting rod piece is connected with the connecting slide block, and the other end of the connecting rod piece is obliquely inserted into the core pulling slide block.
Further, the connecting sliding block comprises a sliding block main body and an end cover plate arranged at the end part of the sliding block main body, the end cover plate is provided with a positioning hole corresponding to the connecting rod piece, and the end part of the connecting rod piece is provided with a positioning end matched with the stop of the positioning hole.
Further, the end of the slider body is provided with a bump, the bottom surface of the end cover plate is provided with a groove matched with the bump, and the end cover plate and the bump are fixed into a whole through a fastener.
The beneficial effects achieved by adopting the technical proposal of the utility model are that.
The utility model adopts an oil cylinder slide block driving structure mainly composed of an oil cylinder, an oil cylinder joint, a slide block guide seat, a connecting slide block, a connecting rod piece and a core pulling slide block, wherein the oil cylinder is fixed on the slide block guide seat, the slide block guide seat is provided with a guide groove or a guide rail corresponding to the oil cylinder joint, a piston rod of the oil cylinder is connected with the oil cylinder joint, an inclined plane is arranged on the oil cylinder joint, a T-shaped positioning convex rib is arranged on the inclined plane, and a T-shaped groove corresponding to the T-shaped positioning convex rib is arranged at the end part of the connecting slide block, so that the connecting slide block can slide along the inclined plane and the connecting slide block.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of an installation structure of a core pulling slide block of the present utility model.
Fig. 3 is a schematic view of a connecting slider mounting structure according to the present utility model.
Fig. 4 is a schematic view of a connecting slider structure according to the present utility model.
Reference numerals illustrate: 1. the novel core pulling device comprises an oil cylinder 1-1, a T-shaped connector 2, an oil cylinder connector 2-1, a clamping groove 2-2, an inclined plane 2-3, a T-shaped positioning convex rib 2-4, a positioning convex edge 3, a sliding block guide seat 3-1, an end plate 3-2, a guide plate 3-21, a guide groove 4, a connecting sliding block 4-1, a sliding block main body 4-2, an end cover plate 4-21, a positioning hole 4-3, a protruding block 5, a connecting rod piece 5-1, a positioning end head 6, a core pulling sliding block 7, a mold main body 8, a mold top cover 9 and a mold bottom plate.
Detailed Description
In the description of the present utility model, it should be noted that, for the azimuth words such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, it is merely for convenience of describing the present utility model and simplifying the description, and it is not to be construed as limiting the specific scope of protection of the present utility model that the device or element referred to must have a specific azimuth configuration and operation.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first", "a second" feature may explicitly or implicitly include one or more of such features, and in the description of the utility model, "at least" means one or more, unless clearly specifically defined otherwise.
In the present utility model, unless explicitly stated and limited otherwise, the terms "assembled," "connected," and "connected" are to be construed broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; can be directly connected or connected through an intermediate medium, and can be communicated with the inside of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless specified and limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "below," and "above" a second feature includes the first feature being directly above and obliquely above the second feature, or simply representing the first feature as having a higher level than the second feature. The first feature being "above," "below," and "beneath" the second feature includes the first feature being directly below or obliquely below the second feature, or simply indicating that the first feature is level below the second feature.
The following description of the specific embodiments of the present utility model is further provided with reference to the accompanying drawings, so that the technical scheme and the beneficial effects of the present utility model are more clear and definite. The embodiments described below are exemplary by referring to the drawings for the purpose of illustrating the utility model and are not to be construed as limiting the utility model.
As shown in fig. 1-4, the utility model relates to an oil cylinder slide block driving mechanism of an inclined core-pulling mold, which comprises an oil cylinder 1, an oil cylinder joint 2, a slide block guide seat 3, a connecting slide block 4, a connecting rod piece 5 and a core-pulling slide block 6, wherein the core-pulling slide block 6 is movably connected to a mold main body 7, the mold main body comprises an upper mold and a lower mold, the top of the upper mold is provided with a mold top cover, the bottom of the lower mold is provided with a mold bottom plate 9, and the core-pulling slide block is movably arranged in the mold main body.
The oil cylinder 1 is fixed on a slide block guide seat 3, in this embodiment, the slide block guide seat 3 comprises an end plate 3-1 and two side guide plates 3-2 connected with the end plate, the two side guide plates are parallel to each other, and a space for installing an oil cylinder joint is reserved in the middle. The inner side of the guide plate is provided with guide grooves 3-21, and the guide grooves on the two sides are arranged in opposite directions and are just parallel to the extending and contracting direction of a piston rod of the oil cylinder. Positioning convex edges 2-4 corresponding to the guide grooves are respectively arranged on two sides of the oil cylinder joint 2; the cross section of the oil cylinder joint is T-shaped, the guide plates at two sides extend to the bottom plate of the die and are fixedly connected with the same, and the oil cylinder joint is movably contacted with the bottom plate of the die, so that the bottom plate of the die can be used as a support of the oil cylinder joint.
The piston rod of the oil cylinder is connected with the oil cylinder joint, in order to be convenient to install, the end part of the piston rod is provided with a T-shaped joint 1-1, the T-shaped joint is generally in a metal head form, the end part of the oil cylinder joint is provided with a clamping groove 2-1 corresponding to the T-shaped joint, and when the oil cylinder joint is installed, the T-shaped joint is clamped into the clamping groove from top to bottom.
The oil cylinder joint is provided with an inclined plane 2-2, the inclined plane is provided with a T-shaped positioning convex rib 2-3, the T-shaped positioning convex rib is arranged along the inclined plane and is also obliquely arranged, and the cross section of the T-shaped positioning convex rib 2-3 is T-shaped. The end part of the connecting sliding block is provided with a T-shaped groove corresponding to the T-shaped positioning convex rib, so that the connecting sliding block can slide along the inclined plane; the connecting slide block 4 comprises a slide block main body 4-1 and an end cover plate 4-2 arranged at the end part of the slide block main body, wherein the end cover plate is provided with a positioning hole 4-21 corresponding to the connecting rod piece, and the end part of the connecting rod piece 5 is provided with a positioning end head 5-1 matched with a stop of the positioning hole. The end of the slider main body is provided with a lug 4-3, the bottom surface of the end cover plate is provided with a groove matched with the lug, and the lug and the groove are fixed into a whole through a fastener.
In this embodiment, the connecting rod 5 has two, each other parallel arrangement, connects between connecting slider and slider of loosing core, and the mould top cap is installed at mould main part top, and the slider activity of loosing core sets up in the mould main part. The lower side of the core-pulling sliding block 6 is provided with a groove which is obliquely arranged, the upper end side of the connecting sliding block is movably inserted into the groove, one end of the connecting rod is connected with the connecting sliding block, and the other end of the connecting rod is obliquely inserted into the core-pulling sliding block.
Compared with the prior art, the sliding block type inclined core-pulling die structure mainly comprises the oil cylinder, the oil cylinder connector, the sliding block guide seat, the connecting sliding block, the connecting rod piece, the core-pulling sliding block, the die main body and the die top cover is adopted, and the sliding block type inclined core-pulling die structure is simple in integral structure, convenient to assemble and disassemble and stable in movement process.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and improvements could be made by those skilled in the art without departing from the inventive concept, which falls within the scope of the present utility model.
Claims (8)
1. The oil cylinder slide block driving mechanism of the inclined core-pulling die is characterized by comprising an oil cylinder, an oil cylinder joint, a slide block guide seat, a connecting slide block, a connecting rod piece and a core-pulling slide block, wherein the connecting rod piece is connected between the connecting slide block and the core-pulling slide block;
the oil cylinder is fixed on the slide block guide seat, the slide block guide seat is provided with a guide groove or a guide rail corresponding to the oil cylinder joint, and a piston rod of the oil cylinder is connected with the oil cylinder joint;
the oil cylinder connector is provided with an inclined plane, the inclined plane is provided with a T-shaped positioning convex rib, and the end part of the connecting sliding block is provided with a T-shaped groove corresponding to the T-shaped positioning convex rib, so that the connecting sliding block can slide along the inclined plane and the connecting sliding block; the end part of the piston rod is provided with a T-shaped connector, and the end part of the oil cylinder connector is provided with a clamping groove corresponding to the T-shaped connector.
2. The cylinder slide driving mechanism of the inclined core-pulling mold according to claim 1, wherein the slide guide comprises an end plate, two side guide plates connected with the end plate, the two side guide plates are arranged in parallel, a guide groove is arranged on the inner side of the guide plate, and two sides of the cylinder joint extend outwards respectively to form a positioning convex edge corresponding to the guide groove.
3. The cylinder slide driving mechanism of the inclined core-pulling mold according to claim 1, wherein the end face of the connecting slide is provided with a contact inclined plane, and the contact inclined plane is in sliding contact with the inclined plane on the cylinder joint.
4. The cylinder slide block driving mechanism of the inclined core-pulling mold according to claim 2, wherein the end plates are respectively provided with two L-shaped positioning blocks, and the guide plates are fixedly connected with the L-shaped positioning blocks, so that stability is improved.
5. The cylinder block driving mechanism of the inclined core-pulling mold according to claim 2, wherein the end plate is provided with a through hole through which a piston rod of the cylinder is passed, and the guide groove is parallel to the piston rod so that the cylinder joint can move along the guide groove.
6. The cylinder block driving mechanism of an oblique core pulling mold according to claim 1, wherein a groove which is obliquely arranged is provided at the lower side of the core pulling block, the upper end side of the connecting block is movably inserted into the groove, one end of the connecting rod is connected with the connecting block, and the other end is obliquely inserted into the core pulling block.
7. The cylinder slider driving mechanism of a diagonal draw mold according to claim 1, wherein the connecting slider comprises a slider body and an end cover plate provided at an end of the slider body, the end cover plate is provided with a positioning hole corresponding to the connecting rod, and an end of the connecting rod is provided with a positioning end matched with a stop of the positioning hole.
8. The cylinder slider driving mechanism of a diagonal draw mold according to claim 1, wherein the end portion of the slider body is provided with a projection, the bottom surface of the end cover plate is provided with a groove to be engaged with the projection, and both are fixed as one body by a fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320496608.2U CN219522943U (en) | 2023-03-15 | 2023-03-15 | Oil cylinder slide block driving mechanism of inclined core-pulling die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320496608.2U CN219522943U (en) | 2023-03-15 | 2023-03-15 | Oil cylinder slide block driving mechanism of inclined core-pulling die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219522943U true CN219522943U (en) | 2023-08-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320496608.2U Active CN219522943U (en) | 2023-03-15 | 2023-03-15 | Oil cylinder slide block driving mechanism of inclined core-pulling die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219522943U (en) |
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- 2023-03-15 CN CN202320496608.2U patent/CN219522943U/en active Active
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