CN217319386U - Mould pressing equipment with function of preventing fabric from being wrinkled - Google Patents
Mould pressing equipment with function of preventing fabric from being wrinkled Download PDFInfo
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- CN217319386U CN217319386U CN202221124124.7U CN202221124124U CN217319386U CN 217319386 U CN217319386 U CN 217319386U CN 202221124124 U CN202221124124 U CN 202221124124U CN 217319386 U CN217319386 U CN 217319386U
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- side pressing
- pressing plates
- elastic buffer
- transverse side
- fabric
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Abstract
The utility model relates to the field of automotive compression molding products with deep extension size, in particular to a molding device with a fabric anti-crease function, which comprises a lower die and an upper die pressed with the lower die, and also comprises two transverse side pressing plates and a longitudinal side pressing plate of an elastic buffer mechanism, wherein the two transverse side pressing plates are respectively positioned at two mutually symmetrical sides of the upper die, the two longitudinal side pressing plates are respectively positioned at the other two sides of the upper die, the upper die is provided with a matching seat for pressing the transverse side pressing plates and the longitudinal side pressing plates, the transverse side pressing plates are fixedly arranged on the elastic buffer mechanism, the elastic buffer mechanism is fixedly arranged on the lower die, the fabric anti-crease device for the die device is provided with the elastic buffer mechanism, so that the transverse side pressing plates and the longitudinal side pressing plates pre-press the fabric in advance, and the dislocation of the fabric in the process of pressing the upper die and the lower die is avoided, so as to avoid the wrinkles of the fabric overlapping due to over-stretching and influence the appearance, which leads to the improvement of the product reject ratio.
Description
Technical Field
The utility model relates to a car compression molding goods field that the extension size is dark, concretely relates to moulding equipment with anti-crease function of surface fabric.
Background
The compression molding goods are with surface fabric and fibrofelt or other base material hot mold press forming's products such as glass cotton, and when the extension size of product was too dark (product degree of depth is more than or equal to 200mm), in the mould pushed down hot pressing process, the surface fabric was because excessive tensile and easy pincher trees are overlapped together, influenced the outward appearance, judge nonconformity, lead to the product defective rate to improve, reduce cost needs to design a device that prevents the surface fabric pincher trees.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a molding equipment with surface fabric prevents crease function.
To achieve the purpose, the utility model adopts the following technical proposal:
the mould pressing equipment with the fabric anti-wrinkle function comprises a lower mould, an upper mould pressed with the lower mould, two transverse side pressing plates and two longitudinal side pressing plates of an elastic buffer mechanism, wherein the two transverse side pressing plates are respectively positioned at two mutually symmetrical sides of the upper mould, the two longitudinal side pressing plates are respectively positioned at the other two sides of the upper mould, each longitudinal side pressing plate is fixedly connected with the two transverse side pressing plates, a matching seat for pressing the transverse side pressing plates and the longitudinal side pressing plates is arranged on the upper mould, the transverse side pressing plates are fixedly arranged on the elastic buffer mechanism, and the elastic buffer mechanism is fixedly arranged on the lower mould.
Furthermore, elastic buffer mechanism includes guide pillar, guide pin bushing, conflict spring and spacing subassembly that blocks, guide pin bushing fixed mounting on last mould, guide pillar and guide pin bushing sliding connection, the bottom and the horizontal side pressure board fixed connection of guide pillar, the spring of contradicting is used for exerting the elastic force of press fit seat to horizontal side pressure board, spacing subassembly fixed mounting that blocks is used for contradicting with spacing guide pin bushing on the guide pillar.
Furthermore, the limiting blocking component is a nut, and the top of the guide pillar is provided with an external thread meshed with the nut.
Furthermore, an auxiliary guide sliding plate is arranged on the transverse side pressing plate, an auxiliary guide post is arranged on the lower die, and the auxiliary guide post is inserted into the auxiliary guide sliding plate.
Furthermore, an auxiliary guide sliding plate is arranged on the transverse side pressing plate, a strip-shaped sliding groove for the auxiliary guide column to slide is formed in the auxiliary guide sliding plate, and the auxiliary guide column is fixedly installed on the auxiliary guide column through a connecting plate.
Furthermore, the number of the elastic buffer mechanisms is two, and the two transverse side pressing plates are fixedly arranged on the two elastic buffer mechanisms respectively.
The utility model has the advantages that: this equipment of crease is prevented to surface fabric for mould equipment is through setting up elastic buffer mechanism for horizontal side pressure board and vertical side pressure board carry out the pre-compaction in advance to the surface fabric, avoid the surface fabric at the in-process of last mould and bed die pressfitting, take place the dislocation, overlap together because excessive tensile and pincher trees are avoided, and influence the outward appearance, lead to the product defective rate to improve.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below.
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a partial three-dimensional structure of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2;
in the figure: 1. an upper die; 2. a lower die; 3. a transverse side pressing plate; 3a, an auxiliary guide sliding plate; 4. a longitudinal side pressing plate; 5. an elastic buffer mechanism; 5a, a guide post; 5b, a guide sleeve; 5c, abutting against the spring; 5d, a nut; 6. and an auxiliary guide post.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.
Referring to fig. 1 to 3, the molding equipment with the fabric anti-wrinkle function comprises a lower mold 2 and an upper mold 1 pressed with the lower mold 2, and further comprises an elastic buffer mechanism 5, two transverse side pressing plates 3 and longitudinal side pressing plates 4, wherein the two transverse side pressing plates 3 are respectively located at two mutually symmetrical sides of the upper mold 1, the two longitudinal side pressing plates 4 are respectively located at the other two sides of the upper mold 1, each longitudinal side pressing plate 4 is fixedly connected with the two transverse side pressing plates 3, the upper mold 1 is provided with a matching seat for pressing the transverse side pressing plates 3 and the longitudinal side pressing plates 4, the transverse side pressing plates 3 are fixedly installed on the elastic buffer mechanism 5, and the elastic buffer mechanism 5 is fixedly installed on the lower mold 2. When the upper die 1 moves downwards, the upper die 1 drives the elastic buffer mechanism 5 to move downwards, so that the transverse side pressure plate 3 and the longitudinal side pressure plate 4 firstly compress the fabric, and after the compression is completed, the elastic buffer mechanism 5 is compressed along with the continuous descending of the upper die 1, and then the upper die 1 and the lower die 2 can be pressed together.
The elastic buffer mechanism 5 comprises a guide pillar 5a, a guide sleeve 5b, an abutting spring 5c and a limiting blocking assembly, the guide sleeve 5b is fixedly mounted on the upper die 1, the guide pillar 5a is connected with the guide sleeve 5b in a sliding mode, the bottom end of the guide pillar 5a is fixedly connected with the transverse side pressing plate 3, the abutting spring 5c is used for applying elastic force of the press-fit seat to the transverse side pressing plate 3, and the limiting blocking assembly is fixedly mounted on the guide pillar 5a and used for abutting against the limiting guide sleeve 5 b. After the lateral side pressing plate 3 is pressed with the matching seat, the lateral side pressing plate 3 compresses the contact spring 5c along with the continuous movement of the upper die 1, and the guide post 5a slides along the guide sleeve 5 b.
The limiting and blocking component is a nut 5d, and the top of the guide pillar 5a is provided with an external thread meshed with the nut 5 d. Through adjusting nut 5d, when the position of guide pin bushing 5b does not change, the position of horizontal side pressure board 3 can move one end distance downwards for horizontal side pressure board 3 can earlier with the pressfitting of surface fabric.
The horizontal side pressure plates 3 are provided with auxiliary guide sliding plates 3a, the lower die 2 is provided with auxiliary guide posts 6, the auxiliary guide posts 6 are inserted into the auxiliary guide sliding plates 3a, the auxiliary guide sliding plates 3a are provided with strip-shaped sliding grooves for the auxiliary guide posts 6 to slide, and the auxiliary guide posts 6 are fixedly mounted on the auxiliary guide posts 6 through connecting plates. Through setting up supplementary guide post 6 and supplementary slide 3a of leading, lead the motion of horizontal side pressure board 3 for horizontal side pressure board 3 carries out the pressfitting with the cooperation seat, and is more stable, and avoids horizontal side pressure board 3 to take place the pressfitting crooked.
The number of the elastic buffer mechanisms 5 is two, and the two transverse side pressing plates 3 are respectively and fixedly arranged on the two elastic buffer mechanisms 5. By providing two elastic buffer mechanisms 5, the compression process is more balanced.
During operation, when the upper die 1 moves towards the lower die 2, the transverse side pressing plates 3 and the longitudinal side pressing plates 4 can firstly compress the outer edge of the fabric before die assembly, and the fabric is prevented from wrinkling in the die pressing process.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (6)
1. The molding equipment with the fabric anti-creasing function comprises a lower mold (2) and an upper mold (1) pressed with the lower mold (2), and is characterized by further comprising an elastic buffer mechanism (5), two transverse side pressing plates (3) and longitudinal side pressing plates (4), wherein the two transverse side pressing plates (3) are respectively positioned at two mutually symmetrical sides of the upper mold (1), the two longitudinal side pressing plates (4) are respectively positioned at the other two sides of the upper mold (1), each longitudinal side pressing plate (4) is fixedly connected with the two transverse side pressing plates (3), a matching seat for pressing the transverse side pressing plates (3) and the longitudinal side pressing plates (4) is arranged on the upper mold (1), the transverse side pressing plates (3) are fixedly arranged on the elastic buffer mechanism (5), and the elastic buffer mechanism (5) is fixedly arranged on the lower mold (2).
2. The molding equipment with the fabric wrinkle-preventing function according to claim 1, wherein the elastic buffer mechanism (5) comprises a guide pillar (5a), a guide sleeve (5b), an abutting spring (5c) and a limit blocking component, the guide sleeve (5b) is fixedly installed on the upper mold (1), the guide pillar (5a) is in sliding connection with the guide sleeve (5b), the bottom end of the guide pillar (5a) is fixedly connected with the lateral side pressure plate (3), the abutting spring (5c) is used for applying an elastic force pressed into a matching seat on the lateral side pressure plate (3), and the limit blocking component is fixedly installed on the guide pillar (5a) and is abutted against the limit guide sleeve (5 b).
3. The molding equipment with the fabric anti-creasing function according to claim 2, characterised in that the spacing and blocking component is a nut (5d), the top of the guide post (5a) being provided with an external thread engaging with the nut (5 d).
4. The molding equipment with the fabric wrinkle-preventing function according to claim 3, characterized in that the lateral side plates (3) are provided with auxiliary guide sliding plates (3a), the lower mold (2) is provided with auxiliary guide posts (6), and the auxiliary guide posts (6) are inserted into the auxiliary guide sliding plates (3 a).
5. The molding equipment with the fabric wrinkle-preventing function according to claim 4, wherein the auxiliary guide sliding plate (3a) is provided with a strip-shaped sliding groove for the auxiliary guide post (6) to slide, and the auxiliary guide post (6) is fixedly arranged on the auxiliary guide post (6) through a connecting plate.
6. The molding equipment with the fabric wrinkle-preventing function according to claim 1, wherein the number of the elastic buffer mechanisms (5) is two, and the two transverse side pressing plates (3) are respectively and fixedly arranged on the two elastic buffer mechanisms (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221124124.7U CN217319386U (en) | 2022-05-11 | 2022-05-11 | Mould pressing equipment with function of preventing fabric from being wrinkled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221124124.7U CN217319386U (en) | 2022-05-11 | 2022-05-11 | Mould pressing equipment with function of preventing fabric from being wrinkled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217319386U true CN217319386U (en) | 2022-08-30 |
Family
ID=82949903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221124124.7U Active CN217319386U (en) | 2022-05-11 | 2022-05-11 | Mould pressing equipment with function of preventing fabric from being wrinkled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217319386U (en) |
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2022
- 2022-05-11 CN CN202221124124.7U patent/CN217319386U/en active Active
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