CN220661620U - Precision sliding structure of pitched roof - Google Patents
Precision sliding structure of pitched roof Download PDFInfo
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- CN220661620U CN220661620U CN202320799535.4U CN202320799535U CN220661620U CN 220661620 U CN220661620 U CN 220661620U CN 202320799535 U CN202320799535 U CN 202320799535U CN 220661620 U CN220661620 U CN 220661620U
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- sliding
- top plate
- inclined top
- sliding connection
- roof
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- 230000000670 limiting effect Effects 0.000 claims abstract description 28
- 238000001746 injection moulding Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The utility model discloses an inclined top precise sliding structure which comprises an inclined top plate, wherein the bottom of the inclined top plate is horizontally and slidably connected with a base through a sliding connecting block, a limiting block for limiting the inclined top plate is sleeved on the inclined top plate, a limiting seat which is slidably connected with the inclined top plate is arranged on one side of the top end of the inclined top plate, a U-shaped groove which is identical to the width of the inclined top plate is arranged on the upper surface of the base, and the side wall of the inclined top plate is slidably connected with the inner wall of the U-shaped groove. The utility model has simple structure, and the inclined top plate slides perpendicular to the opening movement direction through the cooperation among the inclined top plate, the sliding connecting block, the sliding groove and the U-shaped groove, so that the sliding connecting block slides in the sliding groove, thereby driving the inclined top plate to realize smooth demoulding of large products with complex structures.
Description
Technical Field
The utility model belongs to the technical field of injection molding machines, and particularly relates to an inclined top precise sliding structure.
Background
Plastic articles are widely used in a variety of industries, most of which are manufactured by injection molding machines. When the injection molding machine is used for manufacturing small plastic products with complex structures, particularly small plastic products with structures such as barbs on the inner sides, smooth demolding is realized through the inclined ejection device. The existing inclined ejection device mainly comprises an inclined ejector rod, a sliding groove mechanism and a fixed seat, and because the device does not have an effective limiting structure, the inclined ejector rod is easy to deviate when ejected under high force, so that the ejection effect is poor.
Disclosure of Invention
The utility model aims to provide an inclined top precise sliding structure so as to solve the technical problems in the background technology.
In order to achieve the above purpose, the specific technical scheme of the utility model is as follows: the utility model provides a precision sliding structure of pitched roof, includes the pitched roof, there is the base bottom of pitched roof through sliding connection piece horizontal sliding connection, just the cover is equipped with the stopper that is used for carrying out spacing to it on the pitched roof, top one side of pitched roof is provided with rather than sliding connection's spacing seat.
Preferably, the upper surface of the base is provided with a U-shaped groove which is matched with the width of the inclined top plate, and the side wall of the inclined top plate is in sliding connection with the inner wall of the U-shaped groove.
Preferably, two sliding connection blocks are arranged on two sides of the bottom of the inclined top plate, and the middle part of the surface of each sliding connection block is hinged with the side wall of the inclined top plate.
Preferably, the inner walls of the two sides of the U-shaped groove are respectively provided with a sliding groove which is horizontally distributed, and the sliding connecting blocks are in sliding connection with the sliding grooves.
Preferably, the surface of the limiting block is provided with a sliding port matched with the inclined top plate in size, and the inclined top plate is connected with the sliding port in an up-down sliding manner.
Preferably, convex edges are arranged on two sides of the part, above the inclined top plate, of the inclined top plate, a limiting groove matched with the convex edges is formed in one side of the limiting seat, the limiting groove is obliquely arranged, and the inclined top plate is in sliding connection with the limiting groove.
The precision sliding structure of the pitched roof has the following advantages:
the utility model has simple structure, and the inclined top plate slides vertically to the die opening movement direction through the cooperation among the inclined top plate, the sliding connecting block, the sliding groove and the U-shaped groove, so that the sliding connecting block slides in the sliding groove, thereby driving the inclined top plate to realize smooth die release of large products with complex structures, and effectively ensuring smooth parallel sliding of the inclined top plate through the cooperation between the sliding groove and the sliding connecting block. The sliding connection block is designed to be 10mm square, a relatively large contact surface is formed between the sliding connection block and the base, and the high-strength round needle with the diameter of 4mm is used in the middle, so that the sliding connection block is favorable for stability in sliding.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an exploded view of FIG. 1;
FIG. 3 is a schematic diagram of a limiting seat according to the present utility model;
the figure indicates: 1. a limiting block; 2. an inclined top plate; 3. a base; 4. a limit seat; 5. a sliding connection block; 6. a sliding port; 7. a U-shaped groove; 8. a chute; 9. a convex edge; 10. and a limit groove.
Detailed Description
Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in numerous different ways without departing from the spirit or scope of the embodiments of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
In the description of the embodiments of the present utility model, it should be understood that the terms "length," "vertical," "horizontal," "top," "bottom," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience in describing the embodiments of the present utility model and to simplify the description, rather than to indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present utility model.
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 indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.
In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.
The following disclosure provides many different implementations, or examples, for implementing different configurations of embodiments of the utility model. In order to simplify the disclosure of embodiments of the present utility model, components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit embodiments of the present utility model. Furthermore, embodiments of the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed.
In order to better understand the purpose, structure and function of the present utility model, a precision sliding structure of a tilt-top of the present utility model is described in further detail below with reference to the accompanying drawings.
As shown in figures 1-3, the precision sliding structure of the pitched roof comprises a pitched roof 2, the bottom of the pitched roof 2 is horizontally and slidably connected with a base 3 through a sliding connection block 5, the upper surface of the base 3 is provided with a U-shaped groove 7 which is matched with the width of the pitched roof 2, the side wall of the pitched roof 2 is slidably connected with the inner wall of the U-shaped groove 7, the pitched roof 2 is limited through the arrangement of the U-shaped groove 7, two sliding connection blocks 5 are arranged on two sides of the bottom of the pitched roof 2, the middle part of the surface of the sliding connection block 5 is hinged with the side wall of the pitched roof 2, the sliding connection block 5 is used for connecting the pitched roof 2 and the base 3, the base 3 is of a fixed structure, the bearing function of the base 3 is realized, the inner walls on two sides of the U-shaped groove 7 are respectively provided with a sliding groove 8 which is horizontally distributed, and the sliding connection block 5 and the sliding groove 8 are slidably connected, and the parallel and smooth sliding of the pitched roof 2 can be effectively ensured through the matching between the sliding groove 8 and the sliding connection block 5. The sliding connection block 5 is designed to be 10mm in square, a relatively large contact surface is formed between the sliding connection block and the base 3, and a high-strength round needle with the diameter of 4mm is used in the middle, so that stability during sliding is facilitated.
The limiting block 1 used for limiting the inclined top plate 2 is sleeved on the inclined top plate 2, a sliding opening 6 matched with the inclined top plate 2 in size is arranged on the surface of the limiting block 1, the inclined top plate 2 is connected with the sliding opening 6 in a vertically sliding mode, the limiting effect on the inclined top plate 2 is achieved through the arrangement of the sliding opening 6, limiting seats 4 connected with the inclined top plate in a sliding mode are arranged on one side of the top end of the inclined top plate 2, convex edges 9 are arranged on two sides of the part, located above, of the inclined top plate 2, limiting grooves 10 matched with the convex edges 9 are arranged on one side of the limiting seats 4, the limiting grooves 10 are obliquely arranged, the inclined top plate 2 is connected with the limiting grooves 10 in a sliding mode, and the inclined top plate 2 is guided through the arrangement of the obliquely distributed limiting grooves 10 so that the inclined top plate 2 can be prevented from rotating, and therefore products can be ejected out better.
When the injection molding machine opens the mold, under the action of the longitudinal movement of the plastic product on the top of the straight ejector rod, the inclined top plate 2 slides vertically to the movement direction of the opening mold, so that the sliding connecting block 5 slides in the sliding groove 8, and the inclined top plate 2 is driven to realize smooth demolding of large products with complex structures.
It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. The utility model provides a precision sliding structure of pitched roof which characterized in that: including oblique roof (2), there is base (3) the bottom of oblique roof (2) through sliding connection piece (5) horizontal sliding connection, just cover is equipped with stopper (1) that are used for carrying out spacing to it on oblique roof (2), top one side of oblique roof (2) is provided with spacing seat (4) rather than sliding connection.
2. The pitched roof precise sliding structure according to claim 1, wherein: the upper surface of base (3) is provided with U type groove (7) that coincide with oblique roof (2) width, the lateral wall and the U type groove (7) inner wall sliding connection of oblique roof (2).
3. The pitched roof precise sliding structure according to claim 2, wherein: the two sliding connection blocks (5) are arranged on two sides of the bottom of the inclined top plate (2), and the middle part of the surface of the sliding connection block (5) is hinged with the side wall of the inclined top plate (2).
4. A precision sliding structure for a tilt head according to claim 3, wherein: the inner walls of the two sides of the U-shaped groove (7) are respectively provided with a sliding groove (8) which is horizontally distributed, and the sliding connecting block (5) is in sliding connection with the sliding grooves (8).
5. The pitched roof precise sliding structure according to claim 1, wherein: the surface of the limiting block (1) is provided with a sliding opening (6) which is matched with the inclined top plate (2) in size, and the inclined top plate (2) is connected with the sliding opening (6) in an up-down sliding mode.
6. The pitched roof precise sliding structure according to claim 1, wherein: the inclined top plate (2) is provided with convex edges (9) on two sides of the upper part, one side of the limiting seat (4) is provided with limiting grooves (10) matched with the convex edges (9), the limiting grooves (10) are obliquely arranged, and the inclined top plate (2) is slidably connected with the limiting grooves (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320799535.4U CN220661620U (en) | 2023-04-12 | 2023-04-12 | Precision sliding structure of pitched roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320799535.4U CN220661620U (en) | 2023-04-12 | 2023-04-12 | Precision sliding structure of pitched roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220661620U true CN220661620U (en) | 2024-03-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320799535.4U Active CN220661620U (en) | 2023-04-12 | 2023-04-12 | Precision sliding structure of pitched roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220661620U (en) |
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2023
- 2023-04-12 CN CN202320799535.4U patent/CN220661620U/en active Active
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