CN220973099U - Stamping and forming die for special-shaped foam lining - Google Patents
Stamping and forming die for special-shaped foam lining Download PDFInfo
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- CN220973099U CN220973099U CN202322785427.4U CN202322785427U CN220973099U CN 220973099 U CN220973099 U CN 220973099U CN 202322785427 U CN202322785427 U CN 202322785427U CN 220973099 U CN220973099 U CN 220973099U
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- groove plate
- die body
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- block
- groove
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- 239000006260 foam Substances 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000001125 extrusion Methods 0.000 claims abstract description 18
- 238000011282 treatment Methods 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 238000004080 punching Methods 0.000 abstract description 2
- 239000010720 hydraulic oil Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010097 foam moulding Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000011284 combination treatment Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a stamping and forming die for a special-shaped foam lining, which comprises a die body and a conveying pipe; one side of the die body is connected with a conveying pump through four groups of conveying pipes; the die body is formed by combining a first groove plate, a second groove plate, a third groove plate and a fourth groove plate; the first groove plate, the second groove plate and the third groove plate are respectively provided with an extending mechanism and a demolding mechanism, so that positioning treatment and demolding treatment are facilitated. This special-shaped foam inside lining punching press forming die is provided with first push pedal, leads to the extrusion voussoir to remove through the removal of first push pedal to continue to carry other positions through the valve, and extrude one side of embedded block, make the embedded block stretch into in the draw-in groove that the locating piece is inside offered, conveniently carry out quick combination processing between first frid, second frid, third frid and the fourth frid, the purpose of adjustable die body's height.
Description
Technical Field
The utility model relates to the technical field related to special-shaped foam molding, in particular to a special-shaped foam lining stamping processing molding die.
Background
The special-shaped foam process mainly uses a CNC engraving and milling machine to integrally process and shape the product. According to the dimensional drawing of the product, programming, editing the drawing of the product into a program which can be identified by a machine, and then executing processing operation by a CNC engraving and milling machine according to the program, wherein the processing cost is high, the equipment requirement is strict, and the process can not be realized under the conditions of less customer quantity and less budget;
The publication number CN213353281U discloses a foam molding die, and the foam molding device is convenient to use by screwing an adjusting bolt through the length of a groove on the peripheral side of a foam plastic part and adjusting the depth of the bolt extending into a thread groove to realize the change of the distance between the top of a telescopic plate and the bottom of a fixed plate, so that the height of a grooved plate is adjusted to realize the change of the length of the groove; the device realizes the height of the groove plate through using the bolt mechanism, so that different moulds can be conveniently combined for use, but after the special-shaped foam is formed, demoulding treatment is required to be carried out between the mould and the opposite-shaped foam, the mould lacks the demoulding mechanism for carrying out the demoulding treatment, meanwhile, the height of the groove plate is adjusted through the bolts, the operation is required to be carried out on a plurality of groups of bolts, the time is long during assembly, and rapid combination treatment is not carried out.
Therefore, we provide a special-shaped foam lining stamping and forming die which can well solve the problems.
Disclosure of utility model
The utility model aims to provide a stamping and forming die for a special-shaped foam lining, which is used for solving the problems that after the special-shaped foam lining is formed in the current market, demolding treatment is needed between the die and the special-shaped foam, the die lacks a demolding mechanism to perform demolding treatment, and meanwhile, the height of a groove plate is adjusted through bolts.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a stamping and forming die for a special-shaped foam lining comprises a die body and a conveying pipe;
One side of the die body is connected with a conveying pump through four groups of conveying pipes;
The die body is formed by combining a first groove plate, a second groove plate, a third groove plate and a fourth groove plate, and the first groove plate, the second groove plate, the third groove plate and the fourth groove plate are respectively connected with a group of conveying pipes through flanges;
The first groove plate, the second groove plate and the third groove plate are respectively provided with an extending mechanism and a demoulding mechanism, so that positioning treatment and demoulding treatment are facilitated;
the second groove plate, the third groove plate and the fourth groove plate are internally provided with a clamping mechanism, so that the purpose of clamping treatment can be achieved.
Preferably, the extending mechanism comprises a first push plate which is arranged inside the die body in a sliding manner, an extrusion wedge block is fixed at the other end of the first push plate, one side position of the first push plate, which is far away from the extrusion wedge block, is connected with the inner wall of the die body through a spring, the other end position of the extrusion wedge block is attached to the bottom position of the positioning block, and the bottom position of the positioning block is connected with the inner wall of the die body through a connecting spring.
Preferably, the bottom positions of the second groove plate, the third groove plate and the fourth groove plate are provided with positioning holes, and a clamping mechanism is formed between the positioning holes and the positioning blocks, so that the top positions of the positioning blocks can be conveniently extended into the inner positions of the positioning holes.
Preferably, the clamping mechanism comprises an embedded block slidably arranged at the inner wall of the die body, and one side of the embedded block is connected with the inner wall of the die body through a matched spring, so that the positioning block can be stably limited.
Preferably, the other end of the embedded block slides and stretches into the inner wall of the clamping groove, and the clamping groove is formed in the inner wall of the positioning block, so that the embedded block can stretch into the inner position of the clamping groove again.
Preferably, the demoulding mechanism comprises a water bag, a top block is arranged at the top position of the water bag in a laminating mode, reset springs are fixed at two side positions below the top block, the bottom positions of the reset springs are fixed at the inner positions of the mould body, and demoulding treatment is conveniently carried out among the first groove plate, the second groove plate, the third groove plate and the fourth groove plate inside the mould body.
Preferably, the water bag is connected with the inside of the die body through a three-way valve, a valve is arranged at one side of the three-way valve, a pipeline inside the water bag and the die body can be closed and opened, the water bag is made of elastic rubber, and the water bag can drive the ejector block to expand.
Compared with the prior art, the beneficial effect setting structure of the utility model is as follows:
The special-shaped foam lining stamping forming die is provided with the first push plate, the extrusion wedge block is moved by the movement of the first push plate, one side of the extrusion wedge block, which extrudes the positioning block, simultaneously stretches into the positioning hole, the purpose of positioning can be achieved, the extrusion wedge block is continuously conveyed to other positions through the valve, one side of the extrusion embedded block is enabled to stretch into the clamping groove formed in the positioning block, the rapid combination treatment is conveniently carried out among the first groove plate, the second groove plate, the third groove plate and the fourth groove plate, and the purpose of adjusting the height of the die body can be achieved;
This special-shaped foam inside lining punching press forming die is provided with the three-way valve, and the inside of water pocket is carried to the hydraulic oil through the conveyer pipe carries, leads to the phenomenon that the water pocket takes place to expand, can make the water pocket will extrude one side of kicking block for the kicking block breaks away from the top position of second frid, can reach and carry out the drawing of patterns between quick and the third frid and handle.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the present utility model;
FIG. 2 is a schematic diagram of a front view of a second slot plate according to the present utility model;
FIG. 3 is a schematic top view of a second channel plate of the present utility model;
FIG. 4 is a schematic cross-sectional view of a second channel plate and a third channel plate of the present utility model;
FIG. 5 is a schematic view of the top block of the present utility model;
fig. 6 is an enlarged schematic view of the structure of fig. 4a according to the present utility model.
In the figure: 1. a die body; 101. a first slot plate; 102. a second slot plate; 103. a third slot plate; 104. a fourth slot plate; 2. a delivery tube; 3. a first push plate; 4. extruding the wedge blocks; 5. a connecting spring; 6. a positioning block; 7. positioning holes; 8. an embedded block; 9. a mating spring; 10. a clamping groove; 11. a three-way valve; 12. a water bag; 13. a top block; 14. and a return spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides a technical solution: a stamping and forming die for a special-shaped foam lining comprises a die body 1 and a conveying pipe 2;
One side of the die body 1 is connected with a conveying pump through four groups of conveying pipes 2;
The die body 1 is formed by combining a first groove plate 101, a second groove plate 102, a third groove plate 103 and a fourth groove plate 104, and the first groove plate 101, the second groove plate 102, the third groove plate 103 and the fourth groove plate 104 are respectively connected with a group of conveying pipes 2 through flanges;
The first groove plate 101, the second groove plate 102 and the third groove plate 103 are respectively provided with an extending mechanism and a demoulding mechanism, so that positioning treatment and demoulding treatment are convenient; the demolding mechanism comprises a water bag 12, the water bag 12 is connected with the inside of the mold body 1 through a three-way valve 11, a valve is arranged at one side of the three-way valve 11 and can close and open a pipeline between the water bag 12 and the inside of the mold body 1, and the water bag 12 is made of elastic rubber; and the top position of the water sac 12 is provided with a top block 13 in an attached mode, and return springs 14 are fixed at two side positions below the top block 13, and the bottom position of each return spring 14 is fixed at the inner position of the die body 1.
The second slot plate 102, the third slot plate 103 and the fourth slot plate 104 are internally provided with a clamping mechanism, so that the purpose of clamping treatment can be achieved. The clamping mechanism comprises an embedded block 8 which is arranged at the inner wall position of the die body 1 in a sliding way, the other end position of the embedded block 8 is extended into the inner wall of a clamping groove 10 in a sliding way, and the clamping groove 10 is arranged at the inner wall position of the positioning block 6; one side position of the embedded block 8 is connected with the inner wall position of the die body 1 through a matched spring 9;
The extending mechanism comprises a first push plate 3 which is arranged inside a die body 1 in a sliding manner, an extrusion wedge block 4 is fixed at the other end of the first push plate 3, one side position of the first push plate 3 away from the extrusion wedge block 4 is connected with the inner wall of the die body 1 through a spring, the other end position of the extrusion wedge block 4 is attached to the bottom position of a positioning block 6, and the bottom position of the positioning block 6 is connected with the inner wall of the die body 1 through a connecting spring 5. The bottom positions of the second groove plate 102, the third groove plate 103 and the fourth groove plate 104 are provided with positioning holes 7, and a clamping mechanism is formed between the positioning holes 7 and the positioning blocks 6
Working principle: when the special-shaped foam inner lining stamping forming die is used, referring to fig. 1-4 and 6, in the process of quickly combining the second groove plate 102 and the third groove plate 103, firstly, the three-way valve 11 is closed before hydraulic oil is conveyed to the inside of the second groove plate 102 through the conveying pipe 2, the hydraulic oil is prevented from being conveyed to the inside of the water bag 12, at the moment, the hydraulic oil is conveyed to the inside of the second groove plate 102, and the first push plate 3 in the inside of the second groove plate 102 is pushed, so that the first push plate 3 drives the extrusion wedge block 4 to move, at the moment, the extrusion wedge block 4 is deformed through the connecting spring 5, in addition, the inclined surface position of the extrusion wedge block 4 extrudes the bottom position of the positioning block 6, so that the positioning block 6 slides in the inside of the second groove plate 102 through the matched spring 9, at the moment, the positioning block 6 will extend out of the top position of the second slot plate 102, and the positioning hole 7 formed at the bottom of the third slot plate 103 is attached to the inside of the positioning block 6, so as to achieve the purpose of positioning and butt joint, then when hydraulic oil is delivered to the inside of the third slot plate 103, the positioning block 6 in the inside of the third slot plate 103 will also extend out of the inside of the third slot plate 103, hydraulic oil is delivered to the lower position of the third slot plate 103 continuously, hydraulic oil will press one side of the embedded block 8, so that the embedded block 8 will deform through the cooperation spring 9, so that the embedded block 8 will move in the bottom position of the third slot plate 103, the embedded block 8 will be delivered into the clamping groove 10 formed in the inside of the positioning block 6, the second groove plate 102 and the third groove plate 103 can be stably combined, meanwhile, the bottom position of the first groove plate 101 is not provided with an extending mechanism, and the top position of the fourth groove plate 104 is not provided with a clamping mechanism and a demolding mechanism;
Referring to fig. 3 to 5, when demolding is required, for example, demolding is performed between the second groove plate 102 and the third groove plate 103, by opening the three-way valve 11, the conveyable pipe 2 will not convey hydraulic oil to the inside of the second groove plate 102, and can convey hydraulic oil to the inside of the water bag 12, and the water bag 12 will expand at this time, so that the water bag 12 will press one side of the top block 13, so that the top block 13 will rotate on the inner side of the top of the second groove plate 102, intermittent occurs between the second groove plate 102 and the third groove plate 103, and demolding is performed between the second groove plate 102 and the third groove plate 103 through rotation of the four groups of top blocks 13.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. A stamping and forming die for a special-shaped foam lining comprises a die body (1) and a conveying pipe (2);
one side of the die body (1) is connected with a conveying pump through four groups of conveying pipes (2);
Characterized by further comprising:
The die body (1) is formed by combining a first groove plate (101), a second groove plate (102), a third groove plate (103) and a fourth groove plate (104), and the first groove plate (101), the second groove plate (102), the third groove plate (103) and the fourth groove plate (104) are respectively connected with a group of conveying pipes (2) through flanges;
The first groove plate (101), the second groove plate (102) and the third groove plate (103) are internally provided with an extending mechanism and a demoulding mechanism, so that positioning treatment and demoulding treatment are facilitated;
The second groove plate (102), the third groove plate (103) and the fourth groove plate (104) are internally provided with a clamping mechanism, so that the purpose of clamping treatment can be achieved.
2. The shaped foam liner stamping forming die of claim 1, wherein: the extrusion mechanism comprises a first push plate (3) which is arranged inside a die body (1) in a sliding manner, an extrusion wedge block (4) is fixed at the other end of the first push plate (3), one side position of the first push plate (3) away from the extrusion wedge block (4) is connected with the inner wall of the die body (1) through a spring, the other end position of the extrusion wedge block (4) is attached to the bottom position of a positioning block (6), and the bottom position of the positioning block (6) is connected with the inner wall of the die body (1) through a connecting spring (5).
3. The shaped foam liner stamping forming die of claim 1, wherein: positioning holes (7) are formed in the bottom positions of the second groove plate (102), the third groove plate (103) and the fourth groove plate (104), and a clamping mechanism is formed between the positioning holes (7) and the positioning blocks (6).
4. The shaped foam liner stamping forming die of claim 1, wherein: the clamping mechanism comprises an embedded block (8) which is slidably arranged at the inner wall of the die body (1), and one side position of the embedded block (8) is connected with the inner wall of the die body (1) through a matched spring (9).
5. The shaped foam liner stamping forming die of claim 4, wherein: the other end of the embedded block (8) slides into the inner wall of the clamping groove (10), and the clamping groove (10) is arranged at the inner wall of the positioning block (6).
6. The shaped foam liner stamping forming die of claim 1, wherein: the demolding mechanism comprises a water bag (12), a top block (13) is arranged at the top position of the water bag (12) in a fitting mode, return springs (14) are fixed at two side positions below the top block (13), and the bottom positions of the return springs (14) are fixed at the inner positions of the mold body (1).
7. The shaped foam liner stamping forming die of claim 6, wherein: the water bag (12) is connected with the inside of the die body (1) through a three-way valve (11), one side of the three-way valve (11) is provided with a valve, a pipeline inside the water bag (12) and the die body (1) can be closed and opened, and the water bag (12) is made of elastic rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322785427.4U CN220973099U (en) | 2023-10-18 | 2023-10-18 | Stamping and forming die for special-shaped foam lining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322785427.4U CN220973099U (en) | 2023-10-18 | 2023-10-18 | Stamping and forming die for special-shaped foam lining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220973099U true CN220973099U (en) | 2024-05-17 |
Family
ID=91055764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322785427.4U Active CN220973099U (en) | 2023-10-18 | 2023-10-18 | Stamping and forming die for special-shaped foam lining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220973099U (en) |
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2023
- 2023-10-18 CN CN202322785427.4U patent/CN220973099U/en active Active
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