CN217342950U - Quick automatic reciprocating type school shape frock - Google Patents
Quick automatic reciprocating type school shape frock Download PDFInfo
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- CN217342950U CN217342950U CN202220546138.1U CN202220546138U CN217342950U CN 217342950 U CN217342950 U CN 217342950U CN 202220546138 U CN202220546138 U CN 202220546138U CN 217342950 U CN217342950 U CN 217342950U
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- pressing block
- briquetting
- block
- fixedly connected
- reset spring
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Abstract
The utility model discloses a quick automatic reciprocating type school shape frock, include: the upper surface of the base is connected with a pressing plate through a guide assembly, and the bottom of the pressing plate is provided with an extrusion assembly; reset assembly, reset assembly includes outer briquetting, interior briquetting reset spring, external pressure briquetting slide, interior briquetting slide, external pressure briquetting stopper and interior briquetting stopper in, interior briquetting slide is seted up at the base middle part, four lateral walls of briquetting slide including interior briquetting reset spring fixed connection, four briquetting reset spring tip including interior briquetting difference fixed connection is a plurality of the perpendicular fixed connection of outer briquetting reset spring is at the inboard lateral wall of outer briquetting slide, four outer briquetting fixed connection is at outer briquetting reset spring tip, outer briquetting stopper fixed connection is close to the opening part at outer briquetting slide. The utility model discloses reciprocating type structure has, effectively improves production efficiency, reduction in production cost.
Description
Technical Field
The utility model relates to an investment casting production field especially relates to a quick automatic reciprocating type school shape frock.
Background
In the precision investment casting production process, some products with thinner wall thickness can deform in the production process, and a shape correction tool needs to be manufactured in the later stage, so that the shape requirement of qualified products is met by a shape correction method. The common shape correcting tool needs manual reset, has high labor intensity and low efficiency, and can not meet the production requirements by the common tool, particularly for products with small appearance and large order quantity.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the ordinary school shape frock needs the manual work to reset among the prior art, and intensity of labour is big, and is inefficient, and especially the product that the appearance is little and the order volume is big can not satisfy the shortcoming of production requirement with ordinary frock, and the quick reciprocating type school shape frock of proposing.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a quick automatic reciprocating type school shape frock, includes:
the device comprises a base, a pressing plate and a pressing plate, wherein the upper surface of the base is connected with the pressing plate through a guide assembly, and an extrusion assembly is arranged at the bottom of the pressing plate;
the reset component comprises an outer pressing block, an inner pressing block reset spring, an outer pressing block slideway, an inner pressing block slideway, an outer pressing block limiting block and an inner pressing block limiting block, the inner pressing block slideway is arranged in the middle of the base, the four inner pressure block reset springs are fixedly connected with the side walls at the four ends of the inner pressure block slide ways, the four inner pressure blocks are respectively and fixedly connected with the end parts of the inner pressure block reset springs, the four outer pressure block slide ways are rectangular and are respectively and vertically arranged in the middle parts of the four sides of the base, the outer end of the outer pressing block is provided with an opening, a plurality of outer pressing block return springs are vertically and fixedly connected with the side wall of the inner side of the outer pressing block slideway, four outer pressing blocks are fixedly connected with the end part of the outer pressing block return springs, outer briquetting stopper fixed connection is close to the opening part at outer briquetting slide, briquetting stopper fixed connection is including briquetting slide center department in pressing.
Preferably, the extrusion assembly comprises an outer inclined iron extrusion block and an inner inclined iron extrusion block, the inner inclined iron extrusion block is fixedly connected in the middle of the bottom of the pressing plate and corresponds to the position of an inner pressing block slide way, and the outer inclined iron extrusion block is fixedly connected to the four sides of the bottom of the pressing plate and corresponds to the position of an outer pressing block slide way.
Preferably, the guide assembly comprises a press plate guide post, a press plate return spring guide post and a press plate return spring, the two press plate guide posts are fixedly connected to two opposite corners of the base, the press plate return spring guide posts are fixedly connected to the other two opposite corners of the base, and the press plate return spring is sleeved on the press plate return spring guide post.
Preferably, the side wall of the inner pressing block slideway is provided with an inward inclined side edge for extruding the inner inclined iron extrusion block.
Preferably, the inner side edge of the outer pressing block slide way is obliquely arranged and is used for extruding the outer inclined iron pressing block.
Preferably, the workpiece is sleeved in the middle of the four inner pressing blocks, and the top view of the inner pressing blocks is trapezoidal.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model has a reciprocating structure, effectively improves the production efficiency and reduces the production cost;
2. the utility model has an automatic reset device, which reduces the labor intensity of workers;
3. the utility model discloses make four faces that need the school shape of work piece atress simultaneously, effectively guaranteed the theoretical shape size of work piece.
Drawings
Fig. 1 is a cross-sectional view of the present invention during the reposition.
Fig. 2 is a cross-sectional view of the present invention during the extrusion operation.
Fig. 3 is a side sectional view of the present invention.
Fig. 4 is a top view of the base reciprocating structure of the present invention.
Fig. 5 is a schematic view of the pressing plate return guide pillar spring of the present invention.
Fig. 6 is an overall effect diagram of the present invention.
In the figure: 1. the device comprises an outer pressing block, a 2 inner pressing block, a 3 outer oblique iron pressing block, a 4 inner oblique iron pressing block, a 5 base, a 6 pressing plate, a 7 outer pressing block reset spring, a 8 inner pressing block reset spring, a 9 outer pressing block slideway, a 10 inner pressing block slideway, a 11 outer pressing block limiting block, a 12 inner pressing block limiting block, a 13 pressing plate guide pillar, a 14 pressing plate reset spring guide pillar and a 15 pressing plate reset spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the present invention, the terms "upper", "lower", "left", "right", "middle" and "one" are used for clarity of description, but not for limiting the range of the present invention, and the relative relationship changes or adjustments without substantial technical changes should be regarded as the scope of the present invention.
Referring to fig. 1-6, a rapid and automatic reciprocating type shape correcting tool comprises:
the device comprises a base 5, wherein the upper surface of the base 5 is connected with a pressing plate 6 through a guide assembly, and the bottom of the pressing plate 6 is provided with an extrusion assembly;
the reset component comprises an outer pressing block 1, an inner pressing block 2, an outer pressing block reset spring 7, an inner pressing block reset spring 8, an outer pressing block slideway 9, an inner pressing block slideway 10, an outer pressing block limiting block 11 and an inner pressing block limiting block 12, wherein the inner pressing block slideway 10 is arranged in the middle of a base 5, and is cross-shaped, four inner pressing block reset springs 8 are fixedly connected with the side walls at the four ends of the inner pressing block slide ways 10, four inner pressing blocks 2 are respectively and fixedly connected with the end parts of the inner pressing block reset springs 8, four outer pressing block slide ways 9 are rectangular and are respectively and vertically arranged in the middle parts of the four sides of the base 5, and the outer end is the opening, and the perpendicular fixed connection of a plurality of outer briquetting reset springs 7 is at the inboard lateral wall of outer briquetting slide 9, and four outer briquetting 1 fixed connection are at 7 tip of outer briquetting reset spring, and outer briquetting stopper 11 fixed connection is close to the opening part at outer briquetting slide 9, and 10 center departments of briquetting slide including interior briquetting stopper 12 fixed connection of interior briquetting.
In the embodiment applying the technical scheme, a workpiece is placed between the inner pressing block 2 and the outer pressing block 1, the pressing plate 6 is moved downwards to the base 5, the outer wedge extrusion block 3 and the inner wedge extrusion block 4 extrude the inner pressing block and the outer pressing block at the moment, so that the external acting force is added to the part of the workpiece needing shape correction to correct the shape, after the shape correction is finished, the external acting force is removed, at the moment, the pressing plate is bounced to reset along the pressing plate guide post 13 and the pressing plate reset spring guide post 14 under the elastic action of the reset spring 15, and simultaneously, under the elastic actions of the inner pressing block reset spring 7 and the inner pressing block reset spring 8, the inner pressing block 2, the outer pressing block 1 and the inner pressing block reset spring 7 reset spring are reset along the outer pressing block slide 9 and the inner pressing block slide 10 to the positions of the outer pressing block limiting block 11 and the inner pressing block limiting block 12 to stop, and the next shape correction is waited to start. Thus, reciprocating cycle correction is performed.
According to the preferable technical scheme in the embodiment, the extrusion assembly comprises an outer inclined iron extrusion block 3 and an inner inclined iron extrusion block 4, the inner inclined iron extrusion block 4 is fixedly connected to the middle of the bottom of the pressing plate 6 and corresponds to the position of an inner pressing block slide way 10, and four outer inclined iron extrusion blocks 3 are fixedly connected to four sides of the bottom of the pressing plate 6 and correspond to the position of an outer pressing block slide way 9;
the guide assembly comprises a pressure plate guide post 13, a pressure plate return spring guide post 14 and a pressure plate return spring 15, the two pressure plate guide posts 13 are fixedly connected to two opposite corners of the base 5, the pressure plate return spring guide post 14 is fixedly connected to the other two opposite corners of the base 5, and the pressure plate return spring 15 is sleeved on the pressure plate return spring guide post 14;
the side wall of the inner pressing block slideway 10 is provided with an inward inclined side edge for extruding the inner inclined iron pressing block 4;
the side edge of the inner side of the external pressing block slideway 9 is obliquely arranged and is used for extruding the external inclined iron extrusion block 3; the middle parts of the four inner pressing blocks 2 are sleeved with workpieces, and the top view of the inner pressing blocks 2 is trapezoidal.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a quick automatic reciprocating type school shape frock which characterized in that includes:
the device comprises a base (5), wherein the upper surface of the base (5) is connected with a pressing plate (6) through a guide assembly, and an extrusion assembly is arranged at the bottom of the pressing plate (6);
the reset assembly comprises an outer pressing block (1), an inner pressing block (2), an outer pressing block reset spring (7), an inner pressing block reset spring (8), an outer pressing block slide way (9), an inner pressing block slide way (10), an outer pressing block limiting block (11) and an inner pressing block limiting block (12), wherein the inner pressing block slide way (10) is arranged in the middle of the base (5) and is cross-shaped, the inner pressing block reset spring (8) is fixedly connected with four side walls of the inner pressing block slide way (10), the inner pressing block (2) is fixedly connected with the end part of the inner pressing block reset spring (8) respectively, the outer pressing block slide way (9) is rectangular and is vertically arranged in the middle of four sides of the base (5), the outer end of the inner pressing block reset spring is an opening, the outer pressing block reset spring (7) is vertically and fixedly connected with the inner side wall of the outer pressing block slide way (9), and the outer pressing block (1) is fixedly connected with the end part of the outer pressing block reset spring (7), the outer pressing block limiting block (11) is fixedly connected to the outer pressing block slide way (9) close to the opening, and the inner pressing block limiting block (12) is fixedly connected to the center of the inner pressing block slide way (10).
2. The quick and automatic reciprocating type sizing tool according to claim 1, wherein the extrusion assembly comprises an outer inclined iron extrusion block (3) and an inner inclined iron extrusion block (4), the inner inclined iron extrusion block (4) is fixedly connected to the middle of the bottom of the pressing plate (6) and corresponds to the position of an inner inclined iron slide way (10), and four outer inclined iron extrusion blocks (3) are fixedly connected to four sides of the bottom of the pressing plate (6) and correspond to the position of an outer inclined iron slide way (9).
3. The tooling of claim 1, wherein the guide assembly comprises a platen guide post (13), a platen return spring guide post (14) and a platen return spring (15), two platen guide posts (13) are fixedly connected to two opposite corners of the base (5), the platen return spring guide post (14) is fixedly connected to the other two opposite corners of the base (5), and the platen return spring (15) is sleeved on the platen return spring guide post (14).
4. The quick and automatic reciprocating type sizing tool according to claim 1, wherein the side wall of the inner block slideway (10) is provided with an inward-inclined side edge for extruding the inner-inclined iron extrusion block (4).
5. The quick and automatic reciprocating type sizing tool according to claim 1, wherein the inner side edge of the outer pressing block slide way (9) is obliquely arranged and used for extruding the outer inclined iron extrusion block (3).
6. The quick and automatic reciprocating type sizing tool according to claim 1, wherein a workpiece is sleeved in the middle of the four inner pressing blocks (2), and the top view of the inner pressing blocks (2) is trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220546138.1U CN217342950U (en) | 2022-03-14 | 2022-03-14 | Quick automatic reciprocating type school shape frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220546138.1U CN217342950U (en) | 2022-03-14 | 2022-03-14 | Quick automatic reciprocating type school shape frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217342950U true CN217342950U (en) | 2022-09-02 |
Family
ID=83052051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220546138.1U Active CN217342950U (en) | 2022-03-14 | 2022-03-14 | Quick automatic reciprocating type school shape frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217342950U (en) |
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2022
- 2022-03-14 CN CN202220546138.1U patent/CN217342950U/en active Active
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