CN219381565U - Mould opening and closing mechanism of bottle blowing machine - Google Patents
Mould opening and closing mechanism of bottle blowing machine Download PDFInfo
- Publication number
- CN219381565U CN219381565U CN202320572816.6U CN202320572816U CN219381565U CN 219381565 U CN219381565 U CN 219381565U CN 202320572816 U CN202320572816 U CN 202320572816U CN 219381565 U CN219381565 U CN 219381565U
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- Prior art keywords
- rotating
- opening
- blowing machine
- bottle blowing
- sliding
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- 238000007664 blowing Methods 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 title claims abstract description 21
- 230000002146 bilateral effect Effects 0.000 claims description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of machine manufacturing, and discloses a bottle blowing machine mold opening and closing mechanism, which comprises an equipment main body, wherein the equipment main body comprises: the base is arranged on the outer fixing surface and corresponds to the bottle blowing machine; the opening and closing assembly is used for driving the two groups of dies to open and close, and the opening and closing assembly is symmetrically provided with two groups; the rotating assembly is used for driving the opening and closing assembly to operate, the rotating assembly is arranged on the base, and the opening and closing assembly is arranged on the rotating assembly; through setting up the sliding seat, utilize the sliding seat to bear the weight of mould, the contact can rotate along the rotation groove, can guarantee that the atress of the subassembly that opens and shuts is more single, prolongs its life, among the contact conventional art, the energy loss of many connecting rod structures is great to many connecting rod structures damage easily, difficult prosthetic problem after damaging effectively reinforcing device's practicality.
Description
Technical Field
The utility model relates to the technical field of machine manufacturing, in particular to a mold opening and closing mechanism of a bottle blowing machine.
Background
In the production process of a plastic extrusion hollow bottle blowing machine, a plastic tube blank is extruded through an extrusion die on the plastic extruder, then the plastic tube blank is placed into a plastic hollow blow molding die (the die consists of a left half clamping die and a right half clamping die), high-pressure gas is blown into the plastic tube blank of the molding die, the plastic tube blank is tightly attached to an inner cavity of the die through the acting force generated by the high-pressure gas, and the plastic tube blank is subjected to pressure maintaining, cooling and shaping for a certain time to form a required plastic hollow product. In the above production process, an important mechanism called a mold locking mechanism is provided, and before high-pressure gas is blown into the plastic pipe blank to be blown into the mold, the plastic pipe blank needs to be fixedly locked by a forming mold, and the mold locking force must be sufficient to ensure that the left and right forming clamping molds cannot be blown out or loosened by the forming mold. If loosening or blowing-out occurs, qualified plastic hollow products cannot be produced.
The bulletin number is: the utility model of CN212422138U proposes a bottle blowing machine mold opening and closing mechanism, which comprises a front template, a rear template, a rotary connecting rod, a translation connecting rod and a guide shaft, wherein the front template, the rear template and the translation connecting rod are arranged on the guide shaft and can slide along the direction of the guide shaft, the middle part of the rotary connecting rod is rotatably arranged on the guide shaft, the front template and the rear template are oppositely arranged, the rotary connecting rod is positioned on the left side of the front template, the upper end of the rotary connecting rod is rotatably connected with the front template, the translation connecting rod is positioned on the right side of the rear template, the upper end of the translation connecting rod is connected with the rear template, the translation connecting rod is connected with a push rod, and the lower end of the rotary connecting rod is rotatably connected with the lower end of the translation connecting rod by a synchronous connecting rod. The rotary connecting rods and the translational connecting rods corresponding to the front and rear templates are synchronously driven through the synchronous connecting rods, so that the energy loss of the multi-connecting-rod structure is large in the actual use process, the multi-connecting-rod structure is easy to damage, the damaged multi-connecting-rod structure is not easy to repair, and the practicability of the device is poor.
Disclosure of Invention
The utility model aims to provide a mold opening and closing mechanism of a bottle blowing machine, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a bottle blowing machine mold opening and closing mechanism, comprising an equipment main body, wherein the equipment main body comprises:
the base is arranged on the outer fixing surface and corresponds to the bottle blowing machine;
the opening and closing assembly is used for driving the two groups of dies to open and close, and the opening and closing assembly is symmetrically provided with two groups; and
the rotating assembly is used for driving the opening and closing assembly to operate, the rotating assembly is arranged on the base, and the opening and closing assembly is arranged on the rotating assembly.
Further, the base comprises a bottom plate, and the bottom plate is arranged on the outer fixing surface.
Further, two groups of grooves are symmetrically arranged on the top end of the bottom plate in a left-right mode, two groups of guide rods are symmetrically arranged in the grooves in a front-back mode, and two ends of the guide rods are fixedly connected to the left end and the right end of the grooves.
Further, the sliding seat is connected in the groove in a sliding way, the sliding seat comprises a sliding block arranged on the outer side of the guide rod, a sliding hole corresponding to the guide rod is formed in the sliding block, the sliding block is connected onto the guide rod in a sliding way through the sliding hole, and a sliding plate is arranged at the top end of the sliding block.
Further, the top of bottom plate still is provided with the guide, the guide includes the connecting plate that bilateral symmetry set up, the top of connecting plate is provided with the fixing base, two sets of be provided with the dead lever between the fixing base, be provided with the guide way on the dead lever, the guide way runs through the front and back both ends of dead lever.
Further, the rotating assembly comprises two groups of rotating seats which are symmetrically arranged left and right, the rotating seats are arranged at the rear side of the top end of the bottom plate, and bearings are arranged on the rotating seats.
Further, two sets of be provided with the rotation piece between the rotation seat, the rotation piece is including setting up in two sets of the connecting rod between the rotation seat, the outer bilateral symmetry of connecting rod is provided with two sets of pivots, the one end that the connecting rod was kept away from to the pivot is rotated with the rotation seat through the bearing and is connected, the outside intermediate position of pivot is provided with external screw thread section of thick bamboo.
Further, the rotating assembly further comprises a driving motor, the driving motor is arranged on one side of the top end of the bottom plate, and the output end of the driving motor is connected with the rotating shaft through a coupler.
Further, the opening and closing assembly comprises a moving part, the moving part comprises a sliding cylinder corresponding to the external thread cylinder, a threaded hole is formed in the inner side of the sliding cylinder, the sliding cylinder is connected to the outer side of the external thread cylinder through threads, a moving arm is arranged at the front end of the sliding cylinder and is connected in a guide groove in a sliding mode, the front end of the moving arm penetrates through the guide groove to extend forwards, an installation rod is arranged at the front end of the moving arm to the right, and a rotating groove is formed in the installation rod.
Further, the opening and closing assembly further comprises a contact piece, the contact piece comprises a rotating arm, a rotating hole corresponding to the rotating groove is formed in the rotating arm, a connecting rod is arranged at the front end of the rotating arm leftwards, and a mounting plate is arranged at the left end of the connecting rod.
Compared with the prior art, the utility model has the beneficial effects that:
through setting up the equipment main part, when using, the user at first utilizes the bolt on the mounting panel with its mounting panel and two sets of moulds fixed connection, the mould is put on the sliding plate, the user controls driving motor operation, driving motor drives the whole rotation of rotating piece, wherein, the slide tube passes through the screw hole and connects in the external screw thread section of thick bamboo outside, can be driven, remove along the direction of guide way, two sets of removal arms syntropy or dorsad move, realize the effect of opening and shutting of mould, it is notable that the utility model adopts single drive structure, and utilize threaded connection mode, threaded connection structure energy loss is little, and the moving piece in the subassembly that opens and shuts is responsible for the drive alone and removes, and the contact is responsible for only contacting the mould, through setting up the sliding seat, utilize the weight of sliding seat bearing mould, the contact can rotate along the rotary groove, can guarantee that the atress of the subassembly that opens and shuts is more single, in the contact tradition technique, and the energy loss of many connecting rod structures is great, and the problem that is difficult to restore after damaging, effectively strengthen the practicality of device.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.
FIG. 1 is a schematic view of the overall appearance structure of the present utility model;
FIG. 2 is a schematic view of a rotating assembly according to the present utility model;
FIG. 3 is a schematic view of a base structure of the present utility model;
fig. 4 is a schematic structural diagram of an opening and closing assembly according to the present utility model.
In the figure: 1. an apparatus main body; 2. a base; 21. a bottom plate; 211. a groove; 2111. a guide rod; 22. a sliding seat; 221. a slide block; 2211. a slide hole; 222. a sliding plate; 23. a guide member; 231. a connecting plate; 232. a fixing seat; 233. a fixed rod; 2331. a guide groove; 3. a rotating assembly; 31. a rotating seat; 311. a bearing; 32. a driving motor; 33. a rotating member; 331. a connecting rod; 332. a rotating shaft; 333. an external thread cylinder; 4. an opening and closing assembly; 41. a moving member; 411. a slide cylinder; 4111. a threaded hole; 412. a moving arm; 413. a mounting rod; 4131. a rotating groove; 42. a contact; 421. a rotating arm; 422. a connecting rod; 423. and (3) mounting a plate.
Detailed Description
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
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. 1-4, the present utility model provides a technical scheme of a mold opening and closing mechanism of a bottle blowing machine: the utility model provides a bottle blowing machine mould opening and closing mechanism, includes equipment main part 1, and equipment main part 1 includes: the base 2 is arranged on the outer fixing surface and corresponds to the bottle blowing machine; the opening and closing assembly 4 is used for driving the two groups of dies to open and close, and the opening and closing assembly 4 is symmetrically provided with two groups; the rotating assembly 3 is used for driving the opening and closing assembly 4 to operate, the rotating assembly 3 is arranged on the base 2, and the opening and closing assembly 4 is arranged on the rotating assembly 3;
the base 2 comprises a bottom plate 21, the bottom plate 21 is arranged on an external fixing surface, two groups of grooves 211 are symmetrically arranged on the top end of the bottom plate 21 in a left-right symmetrical mode, two groups of guide rods 2111 are symmetrically arranged in the grooves 211 in a front-back mode, two ends of each guide rod 2111 are fixedly connected to the left end and the right end of each groove 211, a sliding seat 22 is slidably connected to each groove 211, each sliding seat 22 comprises a sliding block 221 arranged on the outer side of each guide rod 2111, sliding holes 2211 corresponding to the corresponding guide rods 2111 are formed in the sliding blocks 221, the sliding blocks 221 are slidably connected to the corresponding guide rods 2111 through the sliding holes 2211, and sliding plates 222 are arranged on the top ends of the sliding blocks 221, and when the die is used, the sliding seats 22 can slide in the grooves 211 to take effect of receiving the die;
the top end of the bottom plate 21 is also provided with a guide piece 23, the guide piece 23 comprises a connecting plate 231 which is arranged in a bilateral symmetry manner, the top end of the connecting plate 231 is provided with a fixed seat 232, a fixed rod 233 is arranged between the two groups of fixed seats 232, the fixed rod 233 is provided with a guide groove 2331, and the guide groove 2331 penetrates through the front end and the rear end of the fixed rod 233 to limit and guide the opening and closing assembly 4;
the rotating assembly 3 comprises two groups of rotating seats 31 which are symmetrically arranged left and right, the rotating seats 31 are arranged at the rear side of the top end of the bottom plate 21, bearings 311 are arranged on the rotating seats 31, rotating pieces 33 are arranged between the two groups of rotating seats 31, each rotating piece 33 comprises a connecting rod 331 which is arranged between the two groups of rotating seats 31, two groups of rotating shafts 332 are symmetrically arranged outside the connecting rods 331 left and right, one end of each rotating shaft 332 far away from the connecting rod 331 is rotationally connected with the corresponding rotating seat 31 through the corresponding bearing 311, an external thread cylinder 333 is arranged in the middle position outside each rotating shaft 332, the rotating assembly 3 further comprises a driving motor 32, the driving motor 32 is arranged at one side of the top end of the bottom plate 21, and the output end of the driving motor 32 is connected with the corresponding rotating shaft 332 through a coupler;
the opening and closing assembly 4 comprises a moving member 41, the moving member 41 comprises a sliding barrel 411 corresponding to an external thread barrel 333, a threaded hole 4111 is formed in the inner side of the sliding barrel 411, the sliding barrel 411 is connected to the outer side of the external thread barrel 333 through threads, a moving arm 412 is arranged at the front end of the sliding barrel 411 and is connected in a guide groove 2331 in a sliding mode, the front end of the moving arm 412 penetrates through the guide groove 2331 to extend forwards, a mounting rod 413 is arranged at the front end of the moving arm 412 to the right, a rotating groove 4131 is formed in the mounting rod 413, the opening and closing assembly 4 further comprises a contact member 42, the contact member 42 comprises a rotating arm 421, a rotating hole corresponding to the rotating groove 4131 is formed in the rotating arm 421, a connecting rod 422 is arranged at the front end of the rotating arm 421 to the left, and a mounting plate 423 is arranged at the left end of the connecting rod 422 and used for connecting a die.
According to the utility model, when the device is used, a user firstly utilizes the bolts on the mounting plate 423 to fixedly connect the mounting plate 423 with the two groups of dies, the dies are placed on the sliding plate 222, the user controls the driving motor 32 to operate, the driving motor 32 drives the rotating piece 33 to integrally rotate, wherein the sliding barrel 411 is connected to the outer side of the external thread barrel 333 through the threaded hole 4111 and can be driven to move along the direction of the guide groove 2331, the two groups of moving arms 412 move in the same direction or back to realize the opening and closing effect of the dies, and the device is remarkable in that a single driving structure is adopted, the threaded connection mode is utilized, the threaded connection structure has small energy loss, the moving piece 41 in the opening and closing assembly 4 is solely responsible for driving and moving, the contact piece 42 is only responsible for contacting the dies, the sliding seat 22 is utilized to bear the weight of the dies, the contact piece 42 can rotate along the rotating groove 4131, the opening and closing assembly 4 can be ensured to be stressed more singly, the service life of the device is prolonged, the energy loss of the multi-connecting rod structure is larger in the traditional technology, and the multi-connecting rod structure is easy to damage, and the device is difficult to repair after damage, and the device is effective.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a bottle blowing machine mould opening and closing mechanism, includes equipment main part (1), its characterized in that: the device body (1) includes:
the base (2) is arranged on the outer fixing surface and corresponds to the bottle blowing machine;
the opening and closing assembly (4) is used for driving the two groups of dies to open and close, and the opening and closing assembly (4) is symmetrically provided with two groups; and
the rotating assembly (3) is used for driving the opening and closing assembly (4) to operate, the rotating assembly (3) is arranged on the base (2), and the opening and closing assembly (4) is arranged on the rotating assembly (3).
2. The bottle blowing machine mold opening and closing mechanism according to claim 1, wherein: the base (2) comprises a bottom plate (21), and the bottom plate (21) is arranged on the outer fixing surface.
3. The bottle blowing machine mold opening and closing mechanism according to claim 2, wherein: two groups of grooves (211) are symmetrically arranged on the top end of the bottom plate (21) left and right, two groups of guide rods (2111) are symmetrically arranged inside the grooves (211) front and back, and two ends of each guide rod (2111) are fixedly connected to the left end and the right end of each groove (211).
4. A bottle blowing machine mold opening and closing mechanism according to claim 3, wherein: the sliding seat (22) is connected in the groove (211) in a sliding mode, the sliding seat (22) comprises a sliding block (221) arranged on the outer side of the guide rod (2111), a sliding hole (2211) corresponding to the guide rod (2111) is formed in the sliding block (221), the sliding block (221) is connected onto the guide rod (2111) in a sliding mode through the sliding hole (2211), and a sliding plate (222) is arranged at the top end of the sliding block (221).
5. The bottle blowing machine mold opening and closing mechanism according to claim 4, wherein: the top of bottom plate (21) still is provided with guide (23), guide (23) are including connecting plate (231) that bilateral symmetry set up, the top of connecting plate (231) is provided with fixing base (232), two sets of be provided with dead lever (233) between fixing base (232), be provided with guide way (2331) on dead lever (233), both ends around guide way (2331) run through dead lever (233).
6. The bottle blowing machine mold opening and closing mechanism according to claim 5, wherein: the rotating assembly (3) comprises two groups of rotating seats (31) which are symmetrically arranged left and right, the rotating seats (31) are arranged at the rear side of the top end of the bottom plate (21), and bearings (311) are arranged on the rotating seats (31).
7. The bottle blowing machine mold opening and closing mechanism according to claim 6, wherein: two sets of rotating piece (33) are provided with between rotating seat (31), rotating piece (33) are including setting up in two sets of connecting rod (331) between rotating seat (31), the outer bilateral symmetry of connecting rod (331) is provided with two sets of pivots (332), one end that connecting rod (331) was kept away from to pivot (332) is rotated through bearing (311) and is connected with rotating seat (31), the outside intermediate position of pivot (332) is provided with external screw thread section of thick bamboo (333).
8. The bottle blowing machine mold opening and closing mechanism according to claim 7, wherein: the rotating assembly (3) further comprises a driving motor (32), the driving motor (32) is arranged on one side of the top end of the bottom plate (21), and the output end of the driving motor (32) is connected with the rotating shaft (332) through a coupler.
9. The bottle blowing machine mold opening and closing mechanism according to claim 8, wherein: the opening and closing assembly (4) comprises a moving part (41), the moving part (41) comprises a sliding barrel (411) corresponding to an external thread barrel (333), a threaded hole (4111) is formed in the inner side of the sliding barrel (411), the sliding barrel (411) is connected to the outer side of the external thread barrel (333) through threads, a moving arm (412) is arranged at the front end of the sliding barrel (411), the moving arm (412) is slidably connected in a guide groove (2331), the front end of the moving arm (412) penetrates through the guide groove (2331) to extend forwards, a mounting rod (413) is arranged at the front end of the moving arm (412) to the right, and a rotating groove (4131) is formed in the mounting rod (413).
10. The bottle blowing machine mold opening and closing mechanism as set forth in claim 9, wherein: the opening and closing assembly (4) further comprises a contact (42), the contact (42) comprises a rotating arm (421), a rotating hole corresponding to the rotating groove (4131) is formed in the rotating arm (421), a connecting rod (422) is arranged at the front end of the rotating arm (421) leftwards, and a mounting plate (423) is arranged at the left end of the connecting rod (422).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320572816.6U CN219381565U (en) | 2023-03-22 | 2023-03-22 | Mould opening and closing mechanism of bottle blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320572816.6U CN219381565U (en) | 2023-03-22 | 2023-03-22 | Mould opening and closing mechanism of bottle blowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219381565U true CN219381565U (en) | 2023-07-21 |
Family
ID=87194166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320572816.6U Active CN219381565U (en) | 2023-03-22 | 2023-03-22 | Mould opening and closing mechanism of bottle blowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219381565U (en) |
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2023
- 2023-03-22 CN CN202320572816.6U patent/CN219381565U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240417 Address after: 311800 Zhejiang Channel Plastic Packaging Co., Ltd., Jiangzao Village, Yaojiang Town, Zhuji City, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Channel Plastic Packaging Co.,Ltd. Country or region after: China Address before: 311225 Yipeng Street Industrial Park, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU XIAOSHAN XINDAO PLASTICS CO.,LTD. Country or region before: China |
|
| TR01 | Transfer of patent right |