CN211307348U - High molecular polymer's plastic uptake forming die - Google Patents
High molecular polymer's plastic uptake forming die Download PDFInfo
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- CN211307348U CN211307348U CN201921833853.8U CN201921833853U CN211307348U CN 211307348 U CN211307348 U CN 211307348U CN 201921833853 U CN201921833853 U CN 201921833853U CN 211307348 U CN211307348 U CN 211307348U
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Abstract
The utility model discloses a high polymer plastic uptake forming die, which comprises a workbench, a fixed block and a top plate, wherein the two sides of the top end of a clamping groove are respectively fixedly connected with the middle parts of the top ends of two clamping plates through electric telescopic rods, the two sides of the bottom ends of two clamping plates are respectively fixedly connected with the two sides of the top ends of the other two clamping plates through a plurality of reset springs, the two sides of the top ends of two clamping plates are respectively fixedly connected with the bottom ends of the other two clamping plates through two fixing bolts, one end of each clamping plate is respectively connected with the two ends of the two sides of a sheet in a clamping way, the middle part of the top end of the clamping groove is respectively fixedly connected with the two sides of the top end of an upper die through two electric hydraulic rods, the bottom end of the upper die is fixedly provided with a heating plate, the high polymer plastic uptake forming die is, can prevent the operator from being scalded by the heating sheet, and has simple operation.
Description
Technical Field
The utility model relates to a plastic uptake forming die, in particular to high molecular polymer's plastic uptake forming die.
Background
The plastic sucking forming mold is one mold for forming some simple plastic products with plastic board and sheet material as material and has the principle of utilizing vacuum pumping method or compressed air forming method to make the plastic board and sheet fixed onto the female mold or male mold deform and adhere to the mold cavity of the mold under heating and softening condition to obtain the product. The plastic suction mould is made of cast aluminum or non-metal materials because the pressure is lower during the forming process, so the mould material is made of cast aluminum or non-metal materials, and the structure is simpler.
Sheets in the existing high molecular polymer plastic suction forming mold are heated firstly and then placed in the plastic suction forming mold, so that operators are easily scalded in the process of transferring and heating the sheets, and the operation is troublesome; the formed product in the existing high molecular polymer plastic suction forming mold is difficult to demold, and the product can be taken out only in a long time, so that the production efficiency of the plastic suction forming mold is reduced, and the product is easily damaged in the taking-out process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high molecular polymer's plastic uptake forming die to solve the problem of the current high molecular polymer's plastic uptake forming die drawing of patterns difficulty that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a high-molecular polymer plastic suction forming die comprises a workbench, a fixing block and a top plate, wherein the fixing block is fixedly arranged in the middle of the top end of the workbench, a forming groove is formed in the middle of the top end of the fixing block, the bottom end of the forming groove is fixedly connected with the bottom end of a lower die through a supporting column, an electric cavity is formed in the workbench, a vacuum pump is fixedly arranged in the middle of the bottom end of the electric cavity, a pumping end of the vacuum pump is fixedly communicated with one ends of three air exhaust branch pipes through a transmission pipeline, the other ends of the three air exhaust branch pipes are respectively and alternately connected with the middle of the bottom end of the forming groove and two sides of the bottom end of the forming groove, an air outlet end of the vacuum pump is alternately connected with the bottom of one side of the workbench through the transmission pipeline, four corners of the top end of the workbench are respectively, the draw-in groove has been seted up at the middle part of sealing block bottom, the both sides on draw-in groove top are respectively through the middle part fixed connection on electric telescopic handle rather than two splint tops, wherein two the both sides on splint bottom are respectively through the both sides fixed connection on a plurality of reset spring and two other splint tops, and wherein the both sides on two splint tops are respectively through the bottom fixed connection of two fixing bolt and two other splint, four the one end of splint is connected with the both ends block of sheet both sides respectively, the middle part on draw-in groove top is respectively through the both sides fixed connection on two electronic hydraulic stem and last mould top, the bottom mounting of going up the mould is equipped with the hot plate.
As an optimized technical proposal of the utility model, four the sponge cushion is fixed at one end of the splint.
As a preferred technical scheme of the utility model, four electric hydraulic cylinder's model and size homogeneous phase, two electric hydraulic stem's model and size homogeneous phase.
As a preferred technical scheme of the utility model, the size of fixed block and the size phase-match of draw-in groove, the position of lower mould sets up with the position one-to-one of sheet, the position of hot plate sets up with the position one-to-one of sheet.
As a preferred technical scheme of the utility model, one side of workstation is fixed and is equipped with electric hydraulic cylinder switch, vacuum pump switch, electronic hydraulic stem switch, hot plate switch and electric telescopic handle switch, electric hydraulic cylinder, vacuum pump, electronic hydraulic stem, hot plate and electric telescopic handle are respectively through electric hydraulic cylinder switch, vacuum pump switch, electronic hydraulic stem switch, hot plate switch and electric telescopic handle switch and external power supply electric connection.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a high molecular polymer plastic uptake forming die, the plastic uptake forming die arranges a heating plate on an upper die, so that a sheet can be directly heated on the die, an operator can be prevented from being scalded by the heated sheet, and the operation is simple; after the product in the plastic suction forming mold is formed, the formed product can be directly demoulded through the electric telescopic rod, the operation is simple, the production efficiency of the plastic forming mold can be effectively improved, and the formed product can be prevented from being damaged by external force.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
FIG. 3 is an enlarged view of the utility model at A;
fig. 4 is a schematic structural diagram of the sealing block of the present invention;
fig. 5 is a schematic structural view of the splint of the present invention.
In the figure: 1. a work table; 2. a fixed block; 3. an electric hydraulic cylinder; 4. a top plate; 5. a sealing block; 6. forming a groove; 7. a lower die; 8. an electrical cavity; 9. a vacuum pump; 10. an air exhaust branch pipe; 11. a card slot; 12. an electro-hydraulic lever; 13. an upper die; 14. heating plates; 15. an electric telescopic rod; 16. a sheet material; 17. a splint; 18. a return spring; 19. and (5) fixing the bolt.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the utility model provides a high polymer plastic suction forming mold, which comprises a workbench 1, a fixed block 2 and a top plate 4, wherein the fixed block 2 is fixedly arranged at the middle part of the top end of the workbench 1, a forming groove 6 is arranged at the middle part of the top end of the fixed block 2, the bottom end of the forming groove 6 is fixedly connected with the bottom end of a lower mold 7 through a support column, an electric cavity 8 is arranged inside the workbench 1, a vacuum pump 9 is fixedly arranged at the middle part of the bottom end of the electric cavity 8, the extraction end of the vacuum pump 9 is fixedly communicated with one end of three air exhaust branch pipes 10 through a transmission pipeline, the other end of the three air exhaust branch pipes 10 is respectively and alternately connected with the middle part of the bottom end of the forming groove 6 and two sides of the bottom end, the air outlet end of the vacuum pump 9 is alternately connected with the bottom part of one side of the workbench, the middle part of the bottom end of the top plate 4 is fixedly provided with a sealing block 5, the middle part of the bottom end of the sealing block 5 is provided with a clamping groove 11, two sides of the top end of the clamping groove 11 are fixedly connected with the middle parts of the top ends of two clamping plates 17 respectively through electric telescopic rods 15, two sides of the bottom ends of the two clamping plates 17 are fixedly connected with two sides of the top ends of the other two clamping plates 17 respectively through a plurality of reset springs 18, two sides of the top ends of the two clamping plates 17 are fixedly connected with the bottom ends of the other two clamping plates 17 respectively through two fixing bolts 19, one end of each of the four clamping plates 17 is respectively connected with two ends of each of two sides of a sheet 16 in a clamping manner, the middle part of the top end of the clamping groove 11; one end of each of the four clamping plates 17 is fixedly provided with a sponge cushion, so that two ends of the sheet 16 can be prevented from being damaged; the four electric hydraulic cylinders 3 are the same in type and size, the two electric hydraulic rods 12 are the same in type and size, and the two electric telescopic rods 15 are the same in type and size; the size of the fixed block 2 is matched with that of the clamping groove 11, the positions of the lower dies 7 and the positions of the sheets 16 are arranged in a one-to-one correspondence manner, and the positions of the heating plates 14 and the positions of the sheets 16 are arranged in a one-to-one correspondence manner, so that the whole plastic suction molding operation can be accurately finished; the fixed electric hydraulic cylinder switch that is equipped with in one side of workstation 1, vacuum pump switch, electric hydraulic stem switch, hot plate switch and electric telescopic handle switch, electric hydraulic cylinder 3, vacuum pump 9, electric hydraulic stem 12, hot plate 14 and electric telescopic handle 15 are respectively through electric hydraulic cylinder switch, vacuum pump switch, electric hydraulic stem switch, hot plate switch and electric telescopic handle switch and external power supply electric connection.
When the vacuum forming die is used, the utility model relates to a high polymer vacuum forming die, the two ends of a sheet 16 are respectively fixed between four clamping plates 17 through fixing bolts 19, after the sheet 16 is fixed, an electric hydraulic rod 12 and a heating plate 14 are started, the electric hydraulic rod 12 drives the heating plate 14 to descend, so that the heating plate 14 is contacted with the sheet 16, and further the sheet 16 can be directly heated, so as to prevent an operator from being scalded by the heated sheet 16, the operation is simple, after the sheet 16 is heated, an electric hydraulic cylinder 3 and an electric telescopic rod 15 are started, the electric hydraulic cylinder 3 drives a sealing block 5 to descend, so that a clamping groove 11 is clamped and connected with a fixed block 2, then the inside of a forming groove 6 is kept sealed, the electric telescopic rod 15 drives the heated sheet 16 to descend, so that the heated sheet 16 is contacted with a lower die 7, the heated sheet 16 is contacted with the lower die 7, the vacuum pump 9 takes out the air in the shaping groove 6 to make the shaping of heating sheet 16, after the shaping of heating sheet 16, electric telescopic handle 15 drives the shaping product and rises, and then accomplishes the drawing of patterns operation, and this drawing of patterns easy operation can effectively improve the production efficiency who moulds forming die, and can prevent that the shaping product from being damaged by external force.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The high polymer plastic suction forming mold comprises a workbench (1), a fixing block (2) and a top plate (4), and is characterized in that the fixing block (2) is fixedly arranged at the middle part of the top end of the workbench (1), a forming groove (6) is formed in the middle part of the top end of the fixing block (2), the bottom end of the forming groove (6) is fixedly connected with the bottom end of a lower mold (7) through a support column, an electric cavity (8) is formed in the workbench (1), a vacuum pump (9) is fixedly arranged in the middle part of the bottom end of the electric cavity (8), the pumping end of the vacuum pump (9) is fixedly communicated with one ends of three air suction branch pipes (10) through a transmission pipeline, the other ends of the three air suction branch pipes (10) are respectively and alternately connected with the middle part of the bottom end of the forming groove (6) and two sides of the bottom end, the air outlet end of the vacuum pump (9) is alternately connected, four corners at the top end of the workbench (1) are fixedly connected with four corners at the bottom end of the top plate (4) through electric hydraulic cylinders (3) respectively, a sealing block (5) is fixedly arranged at the middle part at the bottom end of the top plate (4), a clamping groove (11) is formed in the middle part at the bottom end of the sealing block (5), two sides at the top end of the clamping groove (11) are fixedly connected with the middle parts at the top ends of two clamping plates (17) through electric telescopic rods (15) respectively, two sides at the bottom end of two clamping plates (17) are fixedly connected with two sides at the top end of the other two clamping plates (17) through a plurality of reset springs (18) respectively, two sides at the top end of two clamping plates (17) are fixedly connected with the bottom ends of the other two clamping plates (17) through two fixing bolts (19) respectively, and one end of four clamping plates (17) is connected with, the middle part on draw-in groove (11) top is respectively through two electronic hydraulic stem (12) and the both sides fixed connection on last mould (13) top, the bottom mounting of going up mould (13) is equipped with hot plate (14).
2. The high molecular polymer plastic suction forming mold according to claim 1, wherein: one end of each of the four clamping plates (17) is fixedly provided with a sponge cushion.
3. The high molecular polymer plastic suction forming mold according to claim 1, wherein: the four electric hydraulic cylinders (3) are identical in model and size, the two electric hydraulic rods (12) are identical in model and size, and the two electric telescopic rods (15) are identical in model and size.
4. The high molecular polymer plastic suction forming mold according to claim 1, wherein: the size of fixed block (2) and the size phase-match of draw-in groove (11), the position of lower mould (7) and the position one-to-one setting of sheet (16), the position of hot plate (14) and the position one-to-one setting of sheet (16).
5. The high molecular polymer plastic suction forming mold according to claim 1, wherein: the electric hydraulic cylinder switch, the vacuum pump switch, the electric hydraulic rod switch, the heating plate switch and the electric telescopic rod switch are fixedly arranged on one side of the workbench (1), and the electric hydraulic cylinder (3), the vacuum pump (9), the electric hydraulic rod (12), the heating plate (14) and the electric telescopic rod (15) are respectively connected with an external power supply through the electric hydraulic cylinder switch, the vacuum pump switch, the electric hydraulic rod switch, the heating plate switch and the electric telescopic rod switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921833853.8U CN211307348U (en) | 2019-10-29 | 2019-10-29 | High molecular polymer's plastic uptake forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921833853.8U CN211307348U (en) | 2019-10-29 | 2019-10-29 | High molecular polymer's plastic uptake forming die |
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| Publication Number | Publication Date |
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| CN211307348U true CN211307348U (en) | 2020-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921833853.8U Active CN211307348U (en) | 2019-10-29 | 2019-10-29 | High molecular polymer's plastic uptake forming die |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112297400A (en) * | 2020-09-30 | 2021-02-02 | 东北林业大学 | Vacuum plastic-absorbing forming machine and forming method |
| CN112895236A (en) * | 2021-03-26 | 2021-06-04 | 东莞乐嘉塑胶制品有限公司 | Mould is used in processing of plastic toy |
-
2019
- 2019-10-29 CN CN201921833853.8U patent/CN211307348U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112297400A (en) * | 2020-09-30 | 2021-02-02 | 东北林业大学 | Vacuum plastic-absorbing forming machine and forming method |
| CN112895236A (en) * | 2021-03-26 | 2021-06-04 | 东莞乐嘉塑胶制品有限公司 | Mould is used in processing of plastic toy |
| CN112895236B (en) * | 2021-03-26 | 2024-04-16 | 东莞乐嘉塑胶制品有限公司 | Mould is used in plastic toy processing |
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