CN220373888U - Blow molding mould for plastic product - Google Patents
Blow molding mould for plastic product Download PDFInfo
- Publication number
- CN220373888U CN220373888U CN202321921539.1U CN202321921539U CN220373888U CN 220373888 U CN220373888 U CN 220373888U CN 202321921539 U CN202321921539 U CN 202321921539U CN 220373888 U CN220373888 U CN 220373888U
- Authority
- CN
- China
- Prior art keywords
- blow molding
- plastic products
- casing
- threaded rod
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000071 blow moulding Methods 0.000 title claims abstract description 33
- 238000007789 sealing Methods 0.000 claims description 37
- 230000002457 bidirectional effect Effects 0.000 claims description 26
- 238000007664 blowing Methods 0.000 claims description 2
- 230000002950 deficient Effects 0.000 abstract description 4
- 238000009776 industrial production Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 2
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model belongs to the field of industrial production, in particular to a blow molding mold for plastic products, which aims at the problems that the existing blow molding mold for plastic products is poor in tightness during working, so that defects exist in the blow molding shape of the plastic products, defective products are generated and the product quality is affected.
Description
Technical Field
The utility model relates to the technical field of industrial production, in particular to a blow molding mold for plastic products.
Background
The mould is used in the industrial production to obtain various moulds and tools of the required products by injection moulding, blow moulding, extrusion, die casting or forging, smelting, stamping and the like, in short, the mould is a tool for manufacturing the formed article, the tool is composed of various parts, different moulds are composed of different parts, and at present, a plurality of plastic products are produced only by adopting a blow moulding mode in the production process.
Existing blow molding mold for plastic products:
the patent document with the bulletin number of CN216658879U discloses a blow molding mold for plastic products, which comprises a fixed frame, a motor, a speed reducer, a screw rod, a sliding rod, two groups of movable plates, two groups of first sliding blocks, two groups of second sliding blocks, two groups of blow molding molds, two groups of bolts and two groups of operation handles, wherein the motor is arranged at the top end of the speed reducer, the output end of the motor is connected with the input end of the speed reducer, the speed reducer is arranged at the left end of the fixed frame, the screw rod is rotatably arranged at the inner upper part of the fixed frame, the front ends of the two groups of blow molding molds are all provided with pin holes, the front ends of the two groups of movable plates are all provided with pin seats, the two groups of bolts are in sliding connection with the two groups of pin seats, the two groups of operation handles are arranged at the front ends of the two groups of bolts, and the two groups of bolts are in matched connection with the pin holes at the front ends of the two groups of blow molding molds.
However, the blow molding mold for plastic products has poor sealing performance during operation, so that the blow molding shape of the plastic products has flaws, defective products are generated, and the product quality is affected.
Disclosure of Invention
The utility model aims to solve the defects that in the prior art, the sealing performance is poor when a blow molding die works, so that the blow molding shape of a plastic product is defective, defective products are generated and the product quality is influenced.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a plastic products is with blowing forming die, includes the casing, casing one side fixed mounting has the fixed plate, and fixed mounting has first driving motor on the fixed plate, first through-hole has been seted up at the casing top, and casing top fixed mounting has the air pump, air pump fixedly connected with gas-supply pipe, and the gas-supply pipe is located first through-hole, fixed mounting has slide mechanism on the casing bottom inner wall, and fixed mounting has the push rod motor on the casing bottom inner wall, the first closing plate of output shaft fixedly connected with of push rod motor, and first closing plate slidable mounting is on the inner wall of casing, the spout has been seted up at first closing plate top, fixed mounting has second driving motor in the spout.
Preferably, the first bidirectional threaded rod is rotatably mounted on the inner wall of the shell, the first bidirectional threaded rod is fixedly connected with the output shaft of the first driving motor, two fixing blocks are connected to the first bidirectional threaded rod in a threaded manner, and the two fixing blocks are fixedly provided with dies.
Preferably, the sliding mechanism comprises a first sliding rail, the first sliding rail is fixedly arranged on the inner wall of the bottom of the shell, two first sliding blocks are slidably arranged in the first sliding rail, and the two first sliding blocks are fixedly connected with the two dies respectively.
Preferably, a plurality of first springs are fixedly arranged in the sliding groove, and the plurality of first springs are fixedly connected with the same first sealing strip.
Preferably, the output shaft of the second driving motor is fixedly connected with a second bidirectional threaded rod, the second bidirectional threaded rod is rotatably arranged in the sliding groove, and two second sliding blocks are connected to the second bidirectional threaded rod in a threaded manner.
Preferably, the two second sliding blocks are slidably installed in the sliding groove, and the two second sliding blocks are fixedly provided with second sealing plates.
Preferably, the two second sealing plates are provided with grooves, a plurality of second springs are fixedly arranged in the two grooves, and the second springs are respectively and fixedly connected with two second sealing strips.
In the utility model, the blow molding die for plastic products has the following beneficial effects:
because the first driving motor is arranged, the first driving motor drives the first bidirectional threaded rod to rotate, the first bidirectional threaded rod respectively drives the two fixed blocks to move, the two fixed blocks respectively drive the two molds to relatively move, the two first sliding blocks are driven to relatively slide in the first sliding rail, and the two molds are matched, so that the sealing performance of the blow molding mold is improved;
because the second driving motor is arranged, the second driving motor drives the second bidirectional threaded rod to rotate, the second bidirectional threaded rod drives the two second sliding blocks to relatively slide in the sliding groove, the two second sliding blocks respectively drive the two second sealing plates to relatively move, and when the two second sealing plates respectively drive the two second sealing strips to be in close contact with the two molds, the second driving motor stops working, so that the sealing performance of the blow molding molds during working is improved.
The utility model can improve the sealing performance of the blow molding die during working, thereby improving the product quality.
Drawings
FIG. 1 is a schematic sectional view of a blow molding mold for plastic products according to the present utility model;
FIG. 2 is a schematic side view of a blow molding mold for plastic products according to the present utility model;
fig. 3 is a schematic diagram illustrating a side view analysis structure of a blow molding mold for plastic products according to the present utility model.
In the figure: 1. a first driving motor; 2. a first bi-directional threaded rod; 3. a fixed block; 4. a housing; 5. an air pump; 6. a second sealing plate; 7. a mold; 8. a first slider; 9. a first slide rail; 10. a first spring; 11. a first sealing strip; 12. a second driving motor; 13. a second slider; 14. a second bi-directional threaded rod; 15. a push rod motor; 16. a first sealing plate; 17. a second spring; 18. and a second sealing strip.
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.
Example 1
Referring to fig. 1-3, a blow molding mold for plastic products comprises a housing 4, a fixing plate is fixedly installed on one side of the housing 4, a first driving motor 1 is fixedly installed on the fixing plate, a first through hole is formed in the top of the housing 4, an air pump 5 is fixedly installed on the top of the housing 4, an air pipe is fixedly connected to the air pump 5, the air pipe is located in the first through hole, a sliding mechanism is fixedly installed on the inner wall of the bottom of the housing 4, a push rod motor 15 is fixedly installed on the inner wall of the bottom of the housing 4, a first sealing plate 16 is fixedly connected to an output shaft of the push rod motor 15, the first sealing plate 16 is slidably installed on the inner wall of the housing 4, a sliding groove is formed in the top of the first sealing plate 16, and a second driving motor 12 is fixedly installed in the sliding groove.
In the utility model, two second sliding blocks 13 are slidably arranged in the sliding groove, and the second sealing plates 6 are fixedly arranged on the two second sliding blocks 13.
In the utility model, the output shaft of the second driving motor 12 is fixedly connected with a second bidirectional threaded rod 14, the second bidirectional threaded rod 14 is rotatably arranged in the chute, and two second sliding blocks 13 are in threaded connection with the second bidirectional threaded rod 14.
In the utility model, the two second sealing plates 6 are provided with grooves, a plurality of second springs 17 are fixedly arranged in the two grooves, and the second springs 17 are respectively and fixedly connected with two second sealing strips 18.
In the utility model, the sliding mechanism comprises a first sliding rail 9, the first sliding rail 9 is fixedly arranged on the inner wall of the bottom of the shell 4, two first sliding blocks 8 are slidably arranged in the first sliding rail 9, and the two first sliding blocks 8 are respectively and fixedly connected with two dies 7.
In the utility model, a plurality of first springs 10 are fixedly arranged in the chute, and the plurality of first springs 10 are fixedly connected with the same first sealing strip 11.
In the utility model, a first bidirectional threaded rod 2 is rotatably arranged on the inner wall of a shell 4, the first bidirectional threaded rod 2 is fixedly connected with the output shaft of a first driving motor 1, two fixing blocks 3 are connected with the first bidirectional threaded rod 2 in a threaded manner, and a die 7 is fixedly arranged on each of the two fixing blocks 3.
In the utility model, a first driving motor 1 is started, the first driving motor 1 drives a first bidirectional threaded rod 2 to rotate, the first bidirectional threaded rod 2 drives two fixed blocks 3 to move respectively, the two fixed blocks 3 drive two dies 7 to move relatively, the two dies 7 drive two first sliding blocks 8 to slide relatively in a first sliding rail 9, the two dies 7 are matched, at the moment, a plastic product is put into the dies 7, at the moment, a push rod motor 15 is started, the push rod motor 15 drives a first sealing plate 16 to move on the inner wall of a shell 4, the first sealing plate 16 drives a first sealing strip 11 to move, when the first sealing strip 11 is in close contact with the bottoms of the two dies 7, the push rod motor 15 stops working, at the moment, a second driving motor 12 is started, the second driving motor 12 drives a second bidirectional threaded rod 14 to rotate, the second bidirectional threaded rod 14 drives two second sliding blocks 13 to slide relatively in a sliding groove, the two second sealing plates 6 drive two second sealing strips 18 to move relatively, at the moment, the two second sealing plates 6 drive two second sealing strips 18 to contact with the two dies 7 tightly, at the moment, the second driving motor 12 stops the first sealing strip 18 to move on the inner wall of the shell 4, the two sealing strips 5 stop working, and the blow-molded product is blown by the air pump 5, and blow molding is completed.
Example two
The difference between this embodiment and the first embodiment is that: the die 7 is provided with a cutting mechanism for cutting the leftover materials after blow molding.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a plastic products is with blowing forming die, includes casing (4), its characterized in that, casing (4) one side fixed mounting has the fixed plate, and fixed mounting has first driving motor (1) on the fixed plate, first through-hole has been seted up at casing (4) top, and casing (4) top fixed mounting has air pump (5), air pump (5) fixedly connected with gas-supply pipe, and the gas-supply pipe is located first through-hole, fixed mounting has slide mechanism on casing (4) bottom inner wall, and fixed mounting has push rod motor (15) on casing (4) bottom inner wall, the output shaft fixedly connected with first closing plate (16) of push rod motor (15), and first closing plate (16) slidable mounting is on the inner wall of casing (4), spout has been seted up at first closing plate (16) top, fixed mounting has second driving motor (12) in the spout.
2. A blow molding die for plastic products according to claim 1, characterized in that, a first bidirectional threaded rod (2) is rotatably mounted on the inner wall of the casing (4), the first bidirectional threaded rod (2) is fixedly connected with the output shaft of the first driving motor (1), two fixing blocks (3) are screwed on the first bidirectional threaded rod (2), and dies (7) are fixedly mounted on the two fixing blocks (3).
3. A blow molding die for plastic products according to claim 2, characterized in that the sliding mechanism comprises a first sliding rail (9), the first sliding rail (9) is fixedly arranged on the inner wall of the bottom of the shell (4), two first sliding blocks (8) are slidably arranged in the first sliding rail (9), and the two first sliding blocks (8) are fixedly connected with the two dies (7) respectively.
4. A blow molding die for plastic products according to claim 3, characterized in that a plurality of first springs (10) are fixedly arranged in the chute, and the plurality of first springs (10) are fixedly connected with the same first sealing strip (11).
5. A blow molding die for plastic products according to claim 4, characterized in that the output shaft of the second driving motor (12) is fixedly connected with a second bidirectional threaded rod (14), the second bidirectional threaded rod (14) is rotatably installed in the chute, and two second sliding blocks (13) are in threaded connection with the second bidirectional threaded rod (14).
6. Blow molding die for plastic products according to claim 5, characterized in that two second sliding blocks (13) are slidably mounted in the sliding groove, and that the second sealing plate (6) is fixedly mounted on both second sliding blocks (13).
7. Blow molding die for plastic products according to claim 6, characterized in that two second sealing plates (6) are provided with grooves, a plurality of second springs (17) are fixedly arranged in the two grooves, and the second springs (17) are respectively fixedly connected with two second sealing strips (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321921539.1U CN220373888U (en) | 2023-07-20 | 2023-07-20 | Blow molding mould for plastic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321921539.1U CN220373888U (en) | 2023-07-20 | 2023-07-20 | Blow molding mould for plastic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220373888U true CN220373888U (en) | 2024-01-23 |
Family
ID=89567696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321921539.1U Active CN220373888U (en) | 2023-07-20 | 2023-07-20 | Blow molding mould for plastic product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220373888U (en) |
-
2023
- 2023-07-20 CN CN202321921539.1U patent/CN220373888U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112388921A (en) | Demolding device for injection molding production of daily necessities and using method thereof | |
| CN113248119B (en) | Glass insulator production mould | |
| CN220373888U (en) | Blow molding mould for plastic product | |
| CN113459444A (en) | Spraying-free injection mold for automotive interior and exterior parts | |
| CN212823089U (en) | Cutting device is used in mould production | |
| CN212498754U (en) | High efficiency junction box lid injection mold | |
| CN211334341U (en) | Forming die for automobile top decoration part | |
| CN212097119U (en) | Mould with wash mould benevolence function | |
| CN211730047U (en) | Fastening mechanism for injection mold | |
| CN220162993U (en) | Automatic open-close double-mould box | |
| CN210415491U (en) | Die assembly linkage mechanism of bottle blowing die | |
| CN111361085A (en) | Double-layer die machining equipment | |
| CN219236037U (en) | High-precision die for rotary demolding | |
| CN219705959U (en) | Shell injection mold | |
| CN216635204U (en) | Sealing member production mould for pipeline | |
| CN215151440U (en) | Mould is used in processing of data line head that charges | |
| CN220216601U (en) | Cold heading processing die for special-shaped fastener | |
| CN220943079U (en) | Speed reducer box foundry goods mould | |
| CN220638784U (en) | Rubber part production die | |
| CN219769007U (en) | Injection mold with pile up guarantor pile up neatly structure | |
| CN219650481U (en) | Demoulding and ejection device for automobile structural part | |
| CN218965992U (en) | Combined injection mold | |
| CN219838146U (en) | Mold ejection device for processing box body shell | |
| CN221417326U (en) | Rubber sealing member production mould convenient to drawing of patterns | |
| CN213767032U (en) | Novel complicated injection mold of injection molding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |