CN221022012U - Plastic product pressing device convenient for demolding - Google Patents
Plastic product pressing device convenient for demolding Download PDFInfo
- Publication number
- CN221022012U CN221022012U CN202323049462.6U CN202323049462U CN221022012U CN 221022012 U CN221022012 U CN 221022012U CN 202323049462 U CN202323049462 U CN 202323049462U CN 221022012 U CN221022012 U CN 221022012U
- Authority
- CN
- China
- Prior art keywords
- compression molding
- fixed mounting
- plate
- plastic product
- die
- Prior art date
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- 239000004033 plastic Substances 0.000 title claims abstract description 38
- 229920003023 plastic Polymers 0.000 title claims abstract description 38
- 238000003825 pressing Methods 0.000 title claims abstract description 13
- 238000000748 compression moulding Methods 0.000 claims abstract description 51
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 238000003860 storage Methods 0.000 claims abstract description 11
- 238000001125 extrusion Methods 0.000 claims abstract description 10
- 230000001629 suppression Effects 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims 2
- 241001330002 Bambuseae Species 0.000 claims 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 2
- 239000011425 bamboo Substances 0.000 claims 2
- 239000011550 stock solution Substances 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 5
- 239000012530 fluid Substances 0.000 abstract description 3
- 238000007493 shaping process Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract description 2
- 238000007906 compression Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000000071 blow moulding Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a plastic product pressing device convenient for demolding, and particularly relates to the technical field of plastic products. According to the plastic product pressing device convenient to demould, the set compression molding male die and the compression molding female die drive the demould push plate to move downwards in the compression molding process of plastic raw materials, the demould push plate drives the connecting rod to drive the extrusion plate to move downwards, the extrusion plate conveys refrigerating fluid in the liquid storage cylinder into the cavity through the conveying pipe, the material products between the compression molding male die and the compression molding female die are rapidly cooled, rapid shaping of the plastic products is promoted, and the plastic products can be rapidly and smoothly separated from the compression molding male die and the compression molding female die.
Description
Technical Field
The utility model relates to the technical field of plastic products, in particular to a plastic product pressing device convenient for demolding.
Background
The molding process of plastics refers to the process of making final plastic articles from polymers produced by synthetic resin manufacturers. The processing method (generally referred to as one-time processing of plastics) includes compression molding (compression molding), extrusion molding (extrusion molding), injection molding (injection molding), blow molding (blow molding), calendaring, and the like, compression molding of plastics is also called compression molding or compression molding, compression molding is mainly used for molding thermosetting plastics such as phenol resin, urea resin, unsaturated polyester resin, and the like, and it is generally required to use a compression mold when the plastic product is produced by compression, and when the existing plastic compression mold is used, the demolding operation of the plastic product is inconvenient, making the production of the plastic product inconvenient. Therefore, we provide a plastic product pressing device which is convenient for demoulding, so as to solve the problems.
Disclosure of utility model
The utility model mainly aims to provide a plastic product pressing device convenient for demolding, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides a plastic products suppression device convenient to drawing of patterns, includes base and roof, common fixed mounting has four bracing pieces between base and the roof four corners, and four bracing piece surface middle part common fixed mounting has the backup pad, backup pad upper end middle part fixed mounting has the compression molding die, roof bottom fixed mounting has the pneumatic cylinder, pneumatic cylinder telescopic end fixed mounting has the fixed plate, fixed plate bottom fixed mounting has the compression molding terrace die, base upper end middle part fixed mounting has a liquid storage cylinder, the cavity has been seted up to compression molding die inside, liquid storage cylinder diapire fixed mounting has the conveyer pipe, the conveyer pipe other end runs through and extends to cavity bottom, the inside bottom of compression molding die is provided with the drawing of patterns push pedal, drawing of patterns push pedal lower extreme fixed mounting has the connecting rod, the connecting rod lower extreme runs through compression molding die, backup pad and liquid storage cylinder in proper order and fixed mounting has the stripper plate.
Preferably, a plurality of guide rods are connected between the bottom of the top plate and the compression molding female die, a plurality of sliding holes are formed in the fixing plate, and the fixing plate is sleeved on the guide rods through the sliding holes.
Preferably, the slide bars are fixedly mounted on the left side and the right side of the top of the liquid storage cylinder, the movable plate is fixedly mounted in the middle of the outer surface of the connecting rod and located below the supporting plate, the slide bars penetrate through the movable plate, springs are sleeved on the outer surface of the slide bars, and the springs are located below the movable plate.
Preferably, the sliding rod is in sliding connection with the movable plate.
Preferably, the outer surface of the extruding plate and the inner wall of the liquid storage cylinder are tightly clung and slide.
Compared with the prior art, the utility model has the following beneficial effects:
The utility model discloses a plastic product pressing device convenient for demolding, which drives a demolding push plate to move downwards in the process of compression molding plastic raw materials through a compression molding male die and a compression molding female die which are arranged, wherein the demolding push plate drives a connecting rod to drive an extrusion plate to move downwards, the extrusion plate conveys refrigerating fluid in a liquid storage cylinder into a cavity through a conveying pipe, and the material products between the compression molding male die and the compression molding female die are rapidly cooled, so that the rapid shaping of the plastic products is promoted, and the plastic products can be rapidly and smoothly separated from the compression molding male die and the compression molding female die.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
In the figure: 1. a base; 2. a support plate; 3. a top plate; 4. compression molding a female die; 5. a hydraulic cylinder; 6. a fixing plate; 7. a compression molding male die; 8. demoulding pushing plate; 9. a connecting rod; 10. an extrusion plate; 11. a movable plate; 12. a slide bar; 13. a spring; 14. a liquid storage cylinder; 15. a delivery tube; 16. a guide rod; 17. a support rod; 41. a cavity.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1, a plastic product suppression device convenient to drawing of patterns, including base 1 and roof 3, common fixed mounting has four bracing pieces 17 between base 1 and roof 3 four corners, and the common fixed mounting in four bracing piece 17 surface middle part has backup pad 2, backup pad 2 upper end middle part fixed mounting has compression moulding die 4, roof 3 bottom fixed mounting has pneumatic cylinder 5, pneumatic cylinder 5 telescopic end fixed mounting has fixed plate 6, fixed plate 6 bottom fixed mounting has compression moulding punch 7, base 1 upper end middle part fixed mounting has liquid receiver 14, cavity 41 has been seted up inside compression moulding die 4, liquid receiver 14 diapire fixed mounting has conveyer pipe 15, the conveyer pipe 15 other end runs through and extends to cavity 41 bottom, compression moulding die 4 inside bottom is provided with drawing of patterns push pedal 8, drawing of patterns push pedal 8 lower extreme fixed mounting has connecting rod 9, connecting rod 9 lower extreme runs through compression moulding die 4, backup pad 2 and liquid receiver 14 in proper order and fixed mounting have stripper plate 10, be connected with a plurality of 16 between roof 3 bottom and the compression moulding die 4, set up fixed plate 6 has compression moulding punch 7, liquid receiver 1 upper end fixed mounting has liquid receiver 14, slider 11 are located the slide bar 12 and the slide bar 12 is located the slide bar outside surface 11, slider 11 is located the slider 13 outside the slider.
The working principle of the utility model is as follows: when the plastic product demolding device is used, the hydraulic cylinder 5 is started to drive the fixing plate 6 to move downwards, the fixing plate 6 drives the compression molding male die 7 to move downwards, the compression molding male die 7 and the compression molding female die 4 are matched with each other to keep plastics away from compression molding, in the downward compression process, the demolding push plate 8 is driven to move downwards, the extrusion plate 10 is driven to move downwards through the connecting rod 9, in the downward movement process of the extrusion plate 10, the refrigerating fluid in the liquid storage cylinder 14 is conveyed into the cavity 41 through the conveying pipe 15 in a pressing manner, the compression molding female die 4 is cooled, the cooling and shaping operation of the compression molding female die 4 on plastic products is realized, the separation effect of the contact surfaces of the compression molding female die 4 and the compression molding male die 7 and the plastic products is promoted, the demolding of the plastic products is facilitated, after the plastic products are molded, the hydraulic cylinder 5 drives the compression molding male die 7 to move upwards through the fixing plate 6, the compression molding dies are opened, the movable plate 11 is extruded upwards under the elastic action of the spring 13, the connecting rod 9 is driven by the movable plate 9 to move the demolding push plate 8 to move upwards, and the plastic products inside the compression female die 4 are pushed out.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a plastic products suppression device convenient to drawing of patterns, includes base (1) and roof (3), its characterized in that: four bracing pieces (17) are commonly fixedly installed between base (1) and roof (3) four corners, four bracing pieces (17) surface middle part is fixed mounting jointly has backup pad (2), backup pad (2) upper end middle part fixed mounting has compression molding die (4), roof (3) bottom fixed mounting has pneumatic cylinder (5), pneumatic cylinder (5) flexible fixed mounting has fixed plate (6), fixed plate (6) bottom fixed mounting has compression molding terrace die (7), base (1) upper end middle part fixed mounting has reservoir (14), cavity (41) have been seted up inside compression molding die (4), reservoir (14) diapire fixed mounting has conveyer pipe (15), the conveyer pipe (15) other end runs through and extends to cavity (41) bottom, compression molding die (4) inside bottom is provided with drawing of patterns push pedal (8), drawing of patterns push pedal (8) lower extreme fixed mounting has connecting rod (9), compression molding die (4), backup pad (2) and reservoir (14) and fixed mounting have stripper plate (10) in proper order.
2. A plastic product pressing apparatus for facilitating demolding as claimed in claim 1, wherein: a plurality of guide rods (16) are connected between the bottom of the top plate (3) and the compression molding female die (4), a plurality of sliding holes are formed in the fixing plate (6), and the fixing plate (6) is sleeved on the guide rods (16) through the sliding holes.
3. A plastic product pressing apparatus for facilitating demolding as claimed in claim 1, wherein: the utility model discloses a liquid storage tube, including stock solution section of thick bamboo (14), stock solution section of thick bamboo (14) top left and right sides all fixed mounting has slide bar (12), connecting rod (9) surface middle part fixed mounting has fly leaf (11), fly leaf (11) are located backup pad (2) below, slide bar (12) run through fly leaf (11) setting, slide bar (12) surface cover is equipped with spring (13), spring (13) are located fly leaf (11) below.
4. A plastic product pressing apparatus for facilitating demolding as claimed in claim 3, wherein: the sliding rod (12) is connected with the movable plate (11) in a sliding way.
5. A plastic product pressing apparatus for facilitating demolding as claimed in claim 1, wherein: the outer surface of the extrusion plate (10) and the inner wall of the liquid storage cylinder (14) are tightly clung and slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323049462.6U CN221022012U (en) | 2023-11-10 | 2023-11-10 | Plastic product pressing device convenient for demolding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323049462.6U CN221022012U (en) | 2023-11-10 | 2023-11-10 | Plastic product pressing device convenient for demolding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221022012U true CN221022012U (en) | 2024-05-28 |
Family
ID=91181862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323049462.6U Active CN221022012U (en) | 2023-11-10 | 2023-11-10 | Plastic product pressing device convenient for demolding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221022012U (en) |
-
2023
- 2023-11-10 CN CN202323049462.6U patent/CN221022012U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |