CN217891820U - Bottle blank forming device for bottle blowing machine - Google Patents
Bottle blank forming device for bottle blowing machine Download PDFInfo
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- CN217891820U CN217891820U CN202221557058.2U CN202221557058U CN217891820U CN 217891820 U CN217891820 U CN 217891820U CN 202221557058 U CN202221557058 U CN 202221557058U CN 217891820 U CN217891820 U CN 217891820U
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- Prior art keywords
- bottle
- fixedly connected
- mold
- blowing
- base
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- 238000007664 blowing Methods 0.000 title claims abstract description 43
- 238000005520 cutting process Methods 0.000 claims abstract description 16
- 238000000465 moulding Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims 1
- 210000001161 mammalian embryo Anatomy 0.000 abstract description 16
- 238000000071 blow moulding Methods 0.000 abstract description 11
- 150000001875 compounds Chemical class 0.000 abstract description 11
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000003860 storage Methods 0.000 abstract description 2
- 229920003023 plastic Polymers 0.000 description 12
- 239000004033 plastic Substances 0.000 description 12
- 238000002360 preparation method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000010101 extrusion blow moulding Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010103 injection stretch blow moulding Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
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- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a bottle embryo forming device for bottle blowing machine relates to bottle blowing technology technical field, the on-line screen storage device comprises a base, the equal fixedly connected with fixed plate in base upper surface left and right sides, two rotate between the fixed plate and be connected with the screw rod, the left side driving motor is installed to the fixed plate, driving motor's output and screw rod left end fixed connection, screw rod surface threaded connection have remove the frame, remove the frame upper surface rear side fixedly connected with back bottle mould, the inside bottle embryo die cavity of having seted up of back bottle mould, the sheath has been seted up to back bottle mould bottom, removes a rear side and runs through and seted up the small opening, removes two compound die cylinders of a frame upper surface front side fixedly connected with, the output fixedly connected with front bottle mould of compound die cylinder, the inside bottle embryo die cavity of having seted up of front bottle mould, front bottle mould bottom rear side fixedly connected with blade. The utility model discloses a set up driving motor, compound die cylinder, cutting knife and blow molding pipe, both alleviateed workman's burden, also promoted the efficiency of work.
Description
Technical Field
The utility model relates to a bottle blowing technology technical field specifically relates to a bottle embryo forming device for bottle blowing machine.
Background
The bottle blowing machine is a device for manufacturing plastic particles into hollow containers through a blow molding process, and common machines include a hollow extrusion blow molding machine which uses PP and PE for one-step molding, an injection stretch blow molding machine which uses PET, PC or PP for two-step molding, and a newly developed multilayer hollow extrusion blow molding and stretch blow molding. A blow molding machine: after the liquid plastic is sprayed, the plastic is blown to a mold cavity with a certain shape by the wind force of a machine, so as to manufacture the product.
Most bottle blowing machines are two-step bottle blowing machines, namely, plastic raw materials are made into bottle blanks firstly, then the bottle blanks are placed into a mold to be blown, but at present, the operations of making the bottle blanks and placing the bottle blanks into the mold are completed manually or by assistance of workers, the burden on the workers is heavy, the working efficiency is not high enough, and the mold is closed and can clamp the hands of the workers. In order to solve the above problems, it is necessary to provide a bottle blank forming device for a bottle blowing machine.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the technical scheme solves the problems that most bottle blowing machines proposed in the background technology are two-step bottle blowing machines, namely, plastic raw materials are made into bottle blanks firstly, then the bottle blanks are placed into a mold to be blown, but the operations of making the bottle blanks and placing the bottle blanks into the mold are finished manually or by assistance of workers at present, the burden on the workers is heavy, the working efficiency is not high enough, and meanwhile, the mold closing is possible to clamp the hands of the workers.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
the utility model provides a bottle embryo forming device for bottle blowing machine, the on-line screen storage device comprises a base, the equal fixedly connected with fixed plate in base upper surface left and right sides, two rotate between the fixed plate and be connected with the screw rod, the left side the driving motor is installed to the fixed plate, driving motor's output and screw rod left end fixed connection, screw rod surface threaded connection has the removal frame, remove frame upper surface rear side fixedly connected with back bottle mould, the inside bottle embryo die cavity of having seted up of back bottle mould, the sheath has been seted up to back bottle mould bottom, remove the frame rear side and run through and seted up the small opening, remove two compound die cylinders of frame upper surface front side fixedly connected with, the output fixedly connected with front bottle mould of compound die cylinder, the inside bottle embryo die cavity of having seted up of front bottle mould, front bottle mould bottom rear side fixedly connected with blade, front bottle mould bottom butt is removing the frame upper surface, two electric cylinders of base left rear side fixedly connected with, electric cylinder surface sliding connection has the movable block, the positive fixedly connected with gas blowing device of movable block, the gas blowing device bottom is installed the gas blow pipe, the gas blow pipe is located back bottle mould cavity directly over.
Preferably, two bracing pieces of base upper surface right side fixedly connected with, bracing piece top fixedly connected with operation panel, operation panel top fixedly connected with blowing device, the blowing pipe is installed to blowing device bottom, base right side fixedly connected with platform, platform top fixedly connected with cutting cylinder, the output fixedly connected with cutting knife of cutting cylinder.
Preferably, the two sides of the upper surface of the base are fixedly connected with supporting plates, a sliding rod is rotatably connected between the supporting plates, and the bottom of the front end of the moving frame is slidably connected with the sliding rod.
Preferably, base upper surface middle part and the equal fixedly connected with limit switch in right side remove the frame right front end fixedly connected with contact.
Preferably, the sheath is matched to the blade in size and position.
Preferably, a servo motor is installed at the top end of the electric cylinder.
Compared with the prior art, the utility model provides a bottle embryo forming device for bottle blowing machine possesses following beneficial effect:
through setting up driving motor, the compound die cylinder, cutting knife and blowing pipe, can cut blowing pipe spun plastics pipe strip automatically, and place preceding bottle mould and back bottle mould at the compound die, and accomplish the back at the bottle embryo preparation, remove to the gas blow socle portion, accomplish the operation of bottle embryo blow molding, thereby the operation of preparation bottle embryo and placing bottle embryo entering mould is all accomplished by mechanical automation, workman's burden has been alleviateed, and automation has promoted the efficiency of work, press from both sides workman's hand when avoiding the mould compound die simultaneously.
Drawings
Fig. 1 is a schematic front perspective view of the present invention;
fig. 2 is a left side view structure diagram of the present invention;
fig. 3 is a rear view structure diagram of the present invention;
fig. 4 is a partially enlarged structural diagram of a portion a in fig. 2.
The reference numbers in the figures are:
101. a servo motor; 102. an electric cylinder; 103. a moving block; 104. a blowing device; 105. an air blowing pipe; 106. a rear bottle mold; 107. a front bottle mold; 108. a die assembly cylinder; 109. a blade; 110. a sheath; 111. a leak hole;
201. a drive motor; 202. a fixing plate; 203. a support plate; 204. a base; 205. a movable frame; 206. a limit switch; 207. a contact; 208. a slide bar; 209. a screw;
301. a blow molding device; 302. cutting the air cylinder; 303. a cutting knife; 304. blowing the tube; 305. a platform; 306. a support bar; 307. a working platform.
Detailed Description
The following description is provided to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Referring to fig. 1-4, a bottle blank forming device for a bottle blowing machine includes a base 204, fixing plates 202 are fixedly connected to the left and right sides of the upper surface of the base 204, a screw 209 is rotatably connected between the two fixing plates 202, a driving motor 201 is installed on the left fixing plate 202, an output end of the driving motor 201 is fixedly connected to the left end of the screw 209, a moving frame 205 is connected to the surface of the screw 209 through threads, supporting plates 203 are fixedly connected to the two sides of the upper surface of the base 204, a sliding rod 208 is rotatably connected between the two supporting plates 203, the bottom of the front end of the moving frame 205 is slidably connected to the sliding rod 208, a rear bottle mold 106 is fixedly connected to the rear side of the upper surface of the moving frame 205, a bottle blank mold cavity is formed inside the rear bottle mold 106, a knife sheath 110 is formed at the bottom of the rear bottle mold 106, a leak hole 111 is formed at the rear side of the moving frame 205, two mold closing cylinders 108 are fixedly connected to the front side of the upper surface of the moving frame 205, a front bottle mold 107 is fixedly connected to the front bottle mold cavity 107, a blank mold cavity is formed inside the front bottle mold 107, a blade 109 is fixedly connected to a blade 109, a moving block 102 is connected to the front side of the front bottle mold cavity 104, and a moving block 102 is connected to the front side of the moving cylinder 104, and a moving block 104 is connected to the front blowing cylinder 104.
Specifically, two bracing pieces 306 of surface right side fixedly connected with on base 204, bracing piece 306 top fixedly connected with operation panel 307, operation panel 307 top fixedly connected with blowing device 301, blowing pipe 304 is installed to blowing device 301 bottom, base 204 right side fixedly connected with platform 305, platform 305 top fixedly connected with cutting cylinder 302, the output fixedly connected with cutting knife 303 of cutting cylinder 302.
The middle part and the right side of the upper surface of the base 204 are fixedly connected with limit switches 206, and the right front end of the movable frame 205 is fixedly connected with a contact 207.
Referring to fig. 1 and 4, in use, the driving motor 201 operates to drive the screw 209 to rotate, so that the movable frame 205 moves along the sliding rod 208, when the contact 207 contacts the limit switch 206 on the right side, the driving motor 201 stops operating, at this time, the blow molding device 301 blows out the plastic from the blow molding pipe 304 in a tubular shape, and the bottom of the plastic pipe is lower than the leak hole 111, the mold closing cylinder 108 operates to move the front bottle mold 107 and to close the mold with the rear bottle mold 106, so that the plastic pipe is fixed in the closed mold cavity, because the blade 109 is inserted into the knife sheath 110, the bottom of the plastic pipe is cut and sealed, then, the cutting cylinder 302 operates to drive the cutting knife 303 to cut the top of the plastic pipe, so that a bottle parison is formed, the driving motor 201 operates to drive the screw 209 to rotate, so that the movable frame 205 moves leftwards along the sliding rod 208, when the contact 207 contacts the limit switch 206 on the left side, the driving motor 201 stops operating, at this time, the servo motor 101 operates to lower the blow molding pipe 105 and insert the bottle parison into the bottle parison, blow molding is performed, and the bottle parison is taken out, and the bottle molding process is repeated.
The utility model discloses a theory of operation and use flow: through setting up driving motor 201, compound die cylinder 108, cutting knife 303 and blowing pipe 304, can cut the plastics pipe strip of blowing pipe 304 spun automatically, and place preceding bottle mould 107 and back bottle mould 106 at the compound die, and after bottle embryo preparation is accomplished, remove gas blow pipe 105 bottom, accomplish the operation of bottle embryo blow molding, thereby the operation of preparation bottle embryo and placing bottle embryo entering mould is all accomplished by mechanical automation, workman's burden has been alleviateed, and automatic operation has promoted the efficiency of work, press from both sides workman's hand when avoiding the mould compound die simultaneously.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A bottle blank forming device for a bottle blowing machine is characterized by comprising a base (204), fixing plates (202) are fixedly connected to the left side and the right side of the upper surface of the base (204), a screw (209) is rotatably connected between the two fixing plates (202), a driving motor (201) is installed on the left side of each fixing plate (202), the output end of the driving motor (201) is fixedly connected with the left end of the screw (209), a moving frame (205) is in threaded connection with the surface of the screw (209), a rear bottle mold (106) is fixedly connected to the rear side of the upper surface of the moving frame (205), a bottle blank mold cavity is formed inside the rear bottle mold (106), a knife sheath (110) is formed at the bottom of the rear bottle mold (106), a leakage hole (111) is formed in the rear side of the moving frame (205) in a penetrating manner, two mold closing cylinders (108) are fixedly connected to the front side of the upper surface of the moving frame (205), a front bottle mold (107) is fixedly connected to the output end of the mold closing cylinder (108), a front bottle mold (107) is formed inside the front bottle mold cavity (107), a cutter (109) is fixedly connected to the rear bottle mold (107), a left sliding block (102) is connected to the front cylinder (103), and a sliding block (102) is connected to the front cylinder (103), the bottom of the blowing device (104) is provided with a blowing pipe (105), and the blowing pipe (105) is positioned right above the bottle blank mold cavity in the rear bottle mold (106).
2. The bottle blank molding device for the bottle blowing machine according to claim 1, wherein: two bracing pieces (306) of base (204) upper surface right side fixedly connected with, bracing piece (306) top fixedly connected with operation panel (307), operation panel (307) top fixedly connected with blowing device (301), blowing pipe (304) are installed to blowing device (301) bottom, base (204) right side fixedly connected with platform (305), platform (305) top fixedly connected with cutting cylinder (302), the output fixedly connected with cutting knife (303) of cutting cylinder (302).
3. The preform molding apparatus for a bottle blowing machine according to claim 1, wherein: the base (204) upper surface both sides all fixedly connected with backup pad (203), two rotate between backup pad (203) and be connected with slide bar (208), remove frame (205) front end bottom and slide bar (208) sliding connection.
4. The bottle blank molding device for the bottle blowing machine according to claim 1, wherein: the middle part and the right side of the upper surface of the base (204) are fixedly connected with limit switches (206), and the right front end of the movable frame (205) is fixedly connected with a contact (207).
5. The bottle blank molding device for the bottle blowing machine according to claim 1, wherein: the sheath (110) matches the size and position of the blade (109).
6. The bottle blank molding device for the bottle blowing machine according to claim 1, wherein: and a servo motor (101) is installed at the top end of the electric cylinder (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221557058.2U CN217891820U (en) | 2022-06-21 | 2022-06-21 | Bottle blank forming device for bottle blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221557058.2U CN217891820U (en) | 2022-06-21 | 2022-06-21 | Bottle blank forming device for bottle blowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217891820U true CN217891820U (en) | 2022-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221557058.2U Active CN217891820U (en) | 2022-06-21 | 2022-06-21 | Bottle blank forming device for bottle blowing machine |
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| Country | Link |
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| CN (1) | CN217891820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119820826A (en) * | 2025-03-19 | 2025-04-15 | 山东明炜塑料包装制品有限公司 | Blow molding machine for producing bottles |
-
2022
- 2022-06-21 CN CN202221557058.2U patent/CN217891820U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119820826A (en) * | 2025-03-19 | 2025-04-15 | 山东明炜塑料包装制品有限公司 | Blow molding machine for producing bottles |
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