CN110053239B - Quick assembly disassembly device and bottle blowing machine - Google Patents
Quick assembly disassembly device and bottle blowing machine Download PDFInfo
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- CN110053239B CN110053239B CN201910124406.3A CN201910124406A CN110053239B CN 110053239 B CN110053239 B CN 110053239B CN 201910124406 A CN201910124406 A CN 201910124406A CN 110053239 B CN110053239 B CN 110053239B
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- hole
- positioning plate
- connecting rod
- tightening assembly
- locking
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- 238000007664 blowing Methods 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 230000000149 penetrating effect Effects 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000009471 action Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 240000009087 Crescentia cujete Species 0.000 description 3
- 235000005983 Crescentia cujete Nutrition 0.000 description 3
- 235000009797 Lagenaria vulgaris Nutrition 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/0031—Making articles having hollow walls
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/4205—Handling means, e.g. transfer, loading or discharging means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/48—Moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/48—Moulds
- B29C2049/4856—Mounting, exchanging or centering moulds or parts thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
- B29K2067/003—PET, i.e. poylethylene terephthalate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2022/00—Hollow articles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a quick dismounting device and a bottle blowing machine, which belong to the technical field of dismounting tools and comprise a die holder, a die body, a locking mechanism and a connecting rod. The die body is arranged in the accommodating groove of the die holder, the locking mechanism comprises a locking nut, a locking bolt, a pre-tightening assembly and a limiting plate, the locking bolt penetrates through the pre-tightening assembly and is connected with the die holder, the locking nut is in threaded connection with the locking bolt and is screwed to be abutted to the outer surface of the pre-tightening assembly, the limiting plate is hung on the pre-tightening assembly, the connecting rod sequentially penetrates through the die holder and the pre-tightening assembly and is connected with the die body, the free end of the connecting rod is clamped in a gourd-shaped hole formed in the limiting plate, and when the locking nut is unscrewed, the pre-tightening assembly can enlarge the distance between the die body and the limiting plate so that the die body is abutted to the inner wall of the accommodating groove. Through locking mechanism's optimal design for dismantle with install the mould body simple swiftly, improved and changed efficiency and production efficiency.
Description
Technical Field
The invention relates to the technical field of disassembly and assembly tools, in particular to a quick disassembly and assembly device and a bottle blowing machine.
Background
At present, the beverage bottle made of PET material is formed by adopting a blow molding process. Wherein, the bottle blowing mould is a main component for forming bottle blanks in the bottle blowing machine. As shown in fig. 1, the bottle blowing mold comprises a mold base 1', a mold body 2' and a locking assembly, the locking assembly comprises a bolt 4', a locking nut 5' and a spring 3', wherein the bolt 4' penetrates through the mold base 1' to be connected with the mold body 2', the spring 3' is arranged between the locking nut 5' and the mold base 1', and under the elastic force of the spring 3', the mold body 2' is pulled to be abutted on the mold base 1' through the bolt 4', so that the connection between the mold body 2' and the mold base 1' is realized.
However, in the case where the mold body 2 'is damaged or worn and the mold body 2' needs to be replaced according to bottle shapes of different specifications, the replacement of the inner mold member is stopped. When the inner mold assembly is replaced, the lock nuts 5' are detached one by using a tool wrench, so that the mold body 2' can be taken out from the mold base 1 '.
The mode of current change mould body 2' only can change mould body 2' with dismantling multiunit locking subassembly, very big influence production efficiency, increased workman's work load, especially when the more bottle blowing machine of change mould body 2', the time spent in changing whole mould body 2' will greatly increased, leads to down time overlength, very big cause production loss.
Therefore, there is a need to provide a quick assembly disassembly device to solve the above problems.
Disclosure of Invention
The invention aims to provide a quick dismounting device, which realizes the purpose of quick die replacement, improves the replacement efficiency and improves the production efficiency.
Another object of the present invention is to provide a bottle blowing machine, which includes the above-mentioned quick assembly disassembly device, so as to effectively improve the bottle blowing efficiency.
The technical scheme adopted by the invention is as follows:
a quick assembly disassembly device comprising:
the die comprises a die holder and a die body, wherein the die body is arranged in a containing groove of the die holder;
The locking mechanism comprises a locking nut, a locking bolt, a pre-tightening assembly and a limiting plate, wherein the locking bolt penetrates through the pre-tightening assembly and is connected with the die holder, the locking nut is in threaded connection with the locking bolt and is screwed and abutted to the outer surface of the pre-tightening assembly, and the limiting plate is hung on the pre-tightening assembly; and
The connecting rod sequentially penetrates through the pre-tightening assembly, the die holder and the die body, the free end of the connecting rod is clamped in a mounting hole formed in the limiting plate, when the locking nut is unscrewed, the pre-tightening assembly can enlarge the distance between the die body and the limiting plate, and the die body is abutted to the inner wall of the accommodating groove.
Further, the pretension assembly comprises a first locating plate, a second locating plate and a butterfly spring clamped between the first locating plate and the second locating plate, a screw rod is arranged in the butterfly spring in a penetrating mode, and two ends of the screw rod are respectively connected with the first locating plate and the second locating plate.
Further, the mounting hole is a gourd-shaped hole, the gourd-shaped hole comprises a first hole and a second hole which are communicated with each other, the size of the first hole is larger than that of the second hole, the free end of the connecting rod is provided with a limiting part, the size of the limiting part is smaller than that of the first hole and larger than that of the second hole, and the size of the cross section of the connecting rod is smaller than that of the second hole.
Further, the first positioning plate is provided with a pin, and the pin is arranged in a waist-shaped hole formed in the limiting plate in a penetrating mode, so that the limiting plate can slide along the horizontal direction relative to the first positioning plate.
Further, through holes are formed in the positions, opposite to the first positioning plate and the second positioning plate, of the connecting rod, and the connecting rod can penetrate through the through holes.
Further, a through groove is formed in the first positioning plate, and the locking bolt is arranged in the through groove in a penetrating mode.
Further, the number of the limiting plates is two, and the two limiting plates are respectively hung on the upper and lower directions of the pre-tightening assembly.
Further, a pin hole is formed in the free end of the locking bolt, and a cotter pin is arranged in the pin hole in a penetrating mode.
Further, the number of the locking bolts is two, and the two locking bolts penetrate through the first positioning plate.
A bottle blowing machine comprises the rapid dismounting device.
The beneficial effects of the invention are as follows:
The invention provides a quick dismounting device which comprises a die holder, a die body, a locking mechanism and a connecting rod. The die body is arranged in the accommodating groove of the die holder, the locking mechanism comprises a locking nut, a locking bolt, a pre-tightening assembly and a limiting plate, the locking bolt penetrates through the pre-tightening assembly and is connected with the die holder, the locking nut is in threaded connection with the locking bolt and is screwed to be abutted against the outer surface of the pre-tightening assembly, the limiting plate is hung on the pre-tightening assembly, the connecting rod sequentially penetrates through the pre-tightening assembly and the die holder and is connected with the die body, the free end of the connecting rod is clamped in a gourd-shaped hole formed in the limiting plate, and when the locking nut is unscrewed, the pre-tightening assembly can enlarge the distance between the die body and the limiting plate so that the die body is abutted against the inner wall of the accommodating groove. Firstly, the pre-tightening assembly is abutted to the die holder by using the lock nut, the die body is tensioned to be tightly stuck to the accommodating groove of the die holder, then the lock nut is unscrewed, the distance between the limiting plate hung on the pre-tightening assembly and the die body is increased under the action of the pre-tightening assembly, at the moment, the limiting plate limits the pre-tightening assembly under the action of the connecting rod, and meanwhile, the die body is tensioned to be firmly abutted to the die holder, so that firm installation of the die body is realized. When the die is disassembled, the lock nut is only required to be screwed down again, so that the limiting plate can be pushed along the horizontal direction until the central position of the larger hole in the gourd-shaped hole coincides with the central position of the connecting rod, and the limiting plate can separate the die body from the die holder without limiting the connecting rod. The device is simple and practical, and the operation of being convenient for, realization dismouting that simultaneously can be quick has improved and has changed efficiency.
The invention also provides a bottle blowing machine which comprises the rapid dismounting device. Adopt foretell quick assembly disassembly device, great improvement the efficiency of changing the mould body, be favorable to improving the production efficiency of bottle blowing machine.
Drawings
FIG. 1 is a schematic view of a conventional dismounting device;
FIG. 2 is a schematic diagram of a quick assembly disassembly device according to the present invention;
FIG. 3 is a side view of the quick release device provided by the present invention;
FIG. 4 is a top view of the quick release device provided by the present invention;
FIG. 5 is an exploded view of the quick release device provided by the present invention;
FIG. 6 is a schematic view of a pretensioning assembly according to the present invention;
fig. 7 is a schematic structural diagram of a pretensioning assembly according to the present invention.
In the figure:
1', a die holder; 2', a die body; 3', a spring; 4', bolts; 5', a lock nut;
1. A die holder; 2. a die body; 3. a pretension assembly; 4. a limiting plate; 5. a connecting rod;
31. A first positioning plate; 32. a second positioning plate; 33. a butterfly spring; 34. a locking bolt; 35. a lock nut; 36. a through hole; 37. a pin; 41. a gourd-shaped hole; 42. a waist-shaped hole;
311. and (5) through grooves.
Detailed Description
In order to make the technical problems solved, the technical scheme adopted and the technical effects achieved by the invention more clear, the technical scheme of the invention is further described below by a specific embodiment in combination with the attached drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the drawings related to the present invention are shown.
Fig. 2 to 4 are schematic structural views of the quick assembly disassembly device according to the present embodiment; fig. 5 is an exploded view of the quick assembly disassembly device according to the present embodiment; fig. 6 to 7 are schematic structural views of the pretensioning assembly 3 according to the present embodiment. Referring to fig. 2 to 7, the quick assembly disassembly device comprises a die holder 1, a die body 2, a locking mechanism and a connecting rod 5.
As shown in fig. 2-5, the die body 2 is disposed in a receiving groove of the die holder 1, the locking mechanism includes a locking nut 35, a locking bolt 34, a pretensioning component 3 and a limiting plate 4, and the locking bolt 34 penetrates through the pretensioning component 3 and is connected with the die holder 1, i.e. one end of the locking bolt 34 is fixedly connected with the die holder 1. The lock nut 35 is in threaded connection with the lock bolt 34, the lock nut 35 is screwed, the pre-tightening assembly 3 is pressed against the outer surface of the die holder 1, and the limiting plate 4 is hung on the outer side of the pre-tightening assembly 3. The connecting rod 5 passes through the pre-tightening assembly 3 and the die holder 1 in sequence and is connected with the die body 2, the free end of the connecting rod 5 is clamped in a mounting hole formed in the limiting plate 4, in the embodiment, the mounting hole is a gourd-shaped hole 41, and the gourd-shaped hole 41 comprises a large hole and a small hole which are communicated with each other. When the lock nut 35 is unscrewed, the pretensioning component 3 can enlarge the distance between the die body 2 and the limiting plate 4, so that the die body 2 is abutted against the inner wall of the accommodating groove.
Specifically, when in use, the pre-tightening assembly 3 is abutted on the die holder 1 by the lock nut 35, the die body 2 is tensioned to be tightly stuck in the accommodating groove of the die holder 1, then the lock nut 35 is unscrewed, the distance between the limiting plate 4 hung on the pre-tightening assembly 3 and the die body 2 is increased under the action of the pre-tightening assembly 3, at the moment, one end of the connecting rod 5 is limited by the limiting plate 4 under the action of the connecting rod 5, and meanwhile, the die body 2 is tensioned to be firmly abutted in the die holder 1, so that the firm installation of the die body 2 is realized. When the die is disassembled, the lock nut 35 is only required to be screwed down again, so that the limiting plate 4 can be pushed along the horizontal direction until the center position of the larger hole in the gourd-shaped hole 41 coincides with the center position of the connecting rod 5, the limiting plate 4 is not clamped with the connecting rod 5, namely, the limiting plate 4 does not limit the pre-tightening assembly 3, and the die body 2 can be separated from the die holder 1. The device is simple and practical, and the operation of being convenient for, realization dismouting that simultaneously can be quick has improved and has changed efficiency.
As shown in fig. 6, the pretensioning assembly 3 includes a first positioning plate 31, a second positioning plate 32 and a butterfly spring 33 sandwiched therebetween, a screw is threaded in the butterfly spring 33, and two ends of the screw are respectively connected to the first positioning plate 31 and the second positioning plate 32. In this embodiment, the first positioning plate 31 is a square plate, the second positioning plate 32 is a strip plate, and the two second positioning plates 32 are respectively disposed on two opposite sides of the first positioning plate 31, and the first positioning plate 31 can move relative to the second positioning plate 32 under the action of the plurality of butterfly springs 33. When the first positioning plate 31 moves close to the second positioning plate 32, the butterfly spring 33 is in a compressed state; otherwise, the butterfly spring 33 is restored to its original state.
When the lock nut 35 is in a screwed state, the first positioning plate 31 moves to the second positioning plate 32, and the butterfly spring 33 is in a compressed state; when the lock nut 35 is in the unscrewed state, the first positioning plate 31 is urged by the butterfly spring 33 to move in a direction away from the second positioning plate 32.
Referring to fig. 5, the gourd-shaped hole 41 includes a first hole and a second hole which are communicated with each other, the first hole has a size larger than that of the second hole, the free end of the connecting rod 5 is provided with a limiting portion, the size of the limiting portion is smaller than that of the first hole and larger than that of the second hole, and the cross-sectional size of the connecting rod 5 is smaller than that of the second hole. That is, when the lock nut 35 is screwed so that the first positioning plate 31 moves close to the second positioning plate 32, the connecting rod 5 arranged on the die body 2 and penetrating through the die holder 1 moves close to the limiting plate 4 until the limiting part of the connecting rod 5 penetrates into the first hole, at the moment, the screwing of the lock nut 35 is stopped, and then the limiting plate 4 is pushed to enable the connecting rod 5 to be transited from the first hole to the second hole, and as the size of the second hole is smaller than that of the limiting part, the limiting part can realize the clamping connection of the limiting plate 4. If at this moment, unscrewing lock nut 35, then first locating plate 31 drives limiting plate 4 and moves towards the direction of keeping away from second locating plate 32, because spacing effect of spacing portion to limiting plate 4 for first locating plate 31 stops moving, and under the effect of butterfly spring 33, outwards pushes away limiting plate 4, limiting plate 4 joint in connecting rod 5 this moment, mould body 2 is connected to the other end of connecting rod 5, thereby makes mould body 2 hug closely in the holding tank of die holder 1, realizes the firm connection of mould body 2 and die holder 1. In addition, the quantity of connecting rod 5 can be a plurality of, then including a plurality of calabash shape hole 41 that correspond the setting with connecting rod 5, need guarantee that the direction of putting of calabash shape hole 41 is unanimous, just can realize a plurality of connecting rods 5 and limiting plate 4 joint simultaneously.
With continued reference to fig. 5 and 7, the first positioning plate 31 is provided with a pin 37, and the pin 37 is inserted into a waist-shaped hole 42 formed in the limiting plate 4, so that the limiting plate 4 can slide along the horizontal direction relative to the first positioning plate 31. It should be noted that the number of pins 37 may be plural, so that the length of the waist-shaped hole 42 is longer than the distance between the two pins 37 spaced furthest apart, so that the waist-shaped hole 42 and the pins 37 can move relatively.
Referring to fig. 6, in order to allow the connection rod 5 to pass through the pretensioning module 3, a through hole 36 is formed at a position where the first positioning plate 31 and the second positioning plate 32 face each other, so that the connection rod 5 can pass through the through hole 36.
As shown in fig. 7, the first positioning plate 31 is provided with a through groove 311, the through groove 311 is internally provided with two locking bolts 34 in a penetrating way, so that the number of the locking bolts 34 corresponding to the through groove 311 is two, and the two locking bolts 34 are arranged in the vertical direction.
In this embodiment, the number of the limiting plates 4 is two, and the two limiting plates 4 are respectively suspended in the up-down direction of the pretensioning assembly 3. Since the length direction of the first positioning plate 31 is set in the vertical direction, two limiting plates 4 are required to be set in the vertical direction to increase the stability and firmness of the limitation.
Further, a pin hole is provided at the free end of the lock bolt 34, and a cotter pin is provided in the pin hole. The lock nut 35 can be effectively prevented from being separated from the free end of the lock bolt 34, and a certain trouble is caused.
The invention also provides a bottle blowing machine, which comprises the rapid dismounting device, and by using the device, the efficiency of replacing the die body 2 can be improved, and the production efficiency is improved.
The working process of the embodiment is as follows: firstly, a locking bolt 34 passes through a pre-tightening assembly 3 and is connected with a die holder 1, then a die body 2 fixedly provided with connecting rods 5 is installed in a containing groove of the die holder 1, and a plurality of connecting rods 5 pass through the pre-tightening assembly 3 and can be clamped with a limiting plate 4 suspended on the pre-tightening assembly 3. When the die body 2 needs to be fixedly arranged in the die holder 1, the locking nut 35 in threaded fit with the locking bolt 34 needs to be screwed down, so that one end of the connecting rod 5 passes through the pre-tightening assembly 3 and is placed in the gourd-shaped hole 41 formed in the limiting plate 4, and specifically, the connecting rod 5 is located in the first hole. At this time, the limiting plate 4 is pushed along the horizontal direction until the connecting rod 5 is positioned in the second hole, so that one end of the connecting rod 5 is clamped on the limiting plate 4, limiting along the length direction of the connecting rod 5 is realized, and the locking nut 35 is unscrewed at this time due to the compression rebound function of the pre-tightening assembly 3, and the stretching action of the connecting rod 5 is realized under the elastic force of the pre-tightening assembly 3, so that tight abutting connection between the die body 2 and the die holder 1 is realized; if need dismantle, then need screw up lock nut 35 again, promote limiting plate 4, make the spacing position of connecting rod 5 be located in the first downthehole of calabash shape hole 41 to make connecting rod 5 break away from limiting plate 4's spacing effect, dismantle die body 2 from die holder 1 again, then realized quick dismantlement. The device omits a large number of threaded connections, adopts a smart sliding and clamping mode, realizes quick disassembly and assembly, improves the production efficiency, and saves complex disassembly work.
The above embodiments merely illustrate the basic principle and features of the present invention, and the present invention is not limited to the above embodiments, but may be varied and altered 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 (7)
1. A quick assembly disassembly device, comprising:
The die comprises a die holder (1) and a die body (2), wherein the die body (2) is arranged in a containing groove of the die holder (1);
The locking mechanism comprises a locking nut (35), a locking bolt (34), a pre-tightening assembly (3) and a limiting plate (4), wherein the locking bolt (34) penetrates through the pre-tightening assembly (3) and is connected with the die holder (1), the locking nut (35) is in threaded connection with the locking bolt (34) and is screwed and abutted to the outer surface of the pre-tightening assembly (3), and the limiting plate (4) is hung on the pre-tightening assembly (3); and
The connecting rod (5) sequentially penetrates through the pre-tightening assembly (3) and the die holder (1) and is connected with the die body (2), the free end of the connecting rod (5) is clamped in a mounting hole formed in the limiting plate (4), and when the locking nut (35) is unscrewed, the pre-tightening assembly (3) can expand the distance between the die body (2) and the limiting plate (4) so that the die body (2) is abutted to the inner wall of the accommodating groove;
The pre-tightening assembly (3) comprises a first positioning plate (31), a second positioning plate (32) and a butterfly spring (33) clamped between the first positioning plate and the second positioning plate, a screw rod is arranged in the butterfly spring (33) in a penetrating mode, and two ends of the screw rod are respectively connected with the first positioning plate (31) and the second positioning plate (32);
the mounting hole is a gourd-shaped hole (41), the gourd-shaped hole (41) comprises a first hole and a second hole which are communicated with each other, the size of the first hole is larger than that of the second hole, the free end of the connecting rod (5) is provided with a limiting part, the size of the limiting part is smaller than that of the first hole and larger than that of the second hole, and the cross section size of the connecting rod (5) is smaller than that of the second hole;
The first positioning plate (31) is provided with a pin (37), and the pin (37) is arranged in a waist-shaped hole (42) formed in the limiting plate (4) in a penetrating mode, so that the limiting plate (4) can slide along the horizontal direction relative to the first positioning plate (31).
2. The quick assembly disassembly device according to claim 1, wherein the first positioning plate (31) and the second positioning plate (32) are provided with through holes (36) at opposite positions, and the connecting rod (5) can be arranged in the through holes (36) in a penetrating manner.
3. The quick assembly disassembly device according to claim 1, wherein the first positioning plate (31) is provided with a through groove (311), and the locking bolt (34) is arranged in the through groove (311) in a penetrating manner.
4. A quick assembly disassembly device according to any one of claims 1-3, wherein the number of limiting plates (4) is two, and the two limiting plates (4) are respectively suspended in the vertical direction of the pre-tightening assembly (3).
5. A quick release device according to any one of claims 1-3, wherein the free end of the locking bolt (34) is provided with a pin hole, and a cotter pin is arranged in the pin hole in a penetrating manner.
6. The quick assembly disassembly device according to claim 1, wherein the number of the locking bolts (34) is two, and the two locking bolts (34) are arranged in the first positioning plate (31) in a penetrating manner.
7. A bottle blowing machine comprising a quick assembly disassembly apparatus as claimed in any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910124406.3A CN110053239B (en) | 2019-02-19 | 2019-02-19 | Quick assembly disassembly device and bottle blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910124406.3A CN110053239B (en) | 2019-02-19 | 2019-02-19 | Quick assembly disassembly device and bottle blowing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110053239A CN110053239A (en) | 2019-07-26 |
| CN110053239B true CN110053239B (en) | 2024-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910124406.3A Active CN110053239B (en) | 2019-02-19 | 2019-02-19 | Quick assembly disassembly device and bottle blowing machine |
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| CN (1) | CN110053239B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113021844A (en) * | 2021-03-26 | 2021-06-25 | 江苏新美星包装机械股份有限公司 | Quick-change mounting structure between die and die shell in bottle blowing machine |
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| CN105058749A (en) * | 2015-07-31 | 2015-11-18 | 江苏新美星包装机械股份有限公司 | Connecting structure between mold and mold base in bottle blowing machine |
| CN107120342A (en) * | 2017-06-23 | 2017-09-01 | 郑州云海信息技术有限公司 | A kind of quick-detachable sheet material locked mechanism |
| CN209682883U (en) * | 2019-02-19 | 2019-11-26 | 广州达意隆包装机械股份有限公司 | A kind of rapid dismounting apparatus and bottle blowing machine |
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| DE3613543C1 (en) * | 1986-04-22 | 1986-12-18 | Fried. Krupp Gmbh, 4300 Essen | Quick clamping unit for a blow mold |
| JPH081676A (en) * | 1994-06-23 | 1996-01-09 | Star Seiki:Kk | Mold attaching and detaching device of molding machine |
| FR2733176B1 (en) * | 1995-04-19 | 1997-06-27 | Sidel Sa | DEVICE FOR MANUFACTURING CONTAINERS IN THERMOPLASTIC MATERIAL BY BLOWING OR STRETCH-BLOWING |
| DE102009050637B4 (en) * | 2009-05-06 | 2019-06-19 | Krones Aktiengesellschaft | blow mold |
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Address after: 510530 No. 23 Yunpu Road, Huangpu District, Guangzhou City, Guangdong Province Applicant after: GUANGZHOU TECH-LONG PACKAGING MACHINERY Co.,Ltd. Address before: 510530 Guangdong city of Guangzhou province Luogang District YUNPU Road No. 23 Applicant before: GUANGZHOU TECH-LONG PACKAGING MACHINERY Co.,Ltd. |
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