CN219214061U - Positioning device of blow molding machine - Google Patents
Positioning device of blow molding machine Download PDFInfo
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- CN219214061U CN219214061U CN202320280494.8U CN202320280494U CN219214061U CN 219214061 U CN219214061 U CN 219214061U CN 202320280494 U CN202320280494 U CN 202320280494U CN 219214061 U CN219214061 U CN 219214061U
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- blow molding
- molding machine
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- positioning device
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- 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
Abstract
The utility model belongs to the technical field related to blow molding equipment, in particular to a positioning device of a blow molding machine, which comprises a bottom plate; the two ends of the bottom plate are symmetrically provided with supporting frames, the middle position inside the supporting frames is provided with an electric push rod, the output end of the electric push rod is connected with a die, two sides of one die are symmetrically provided with connecting blocks respectively, two sides of the other die are symmetrically provided with connecting boxes respectively, one end of each connecting block is provided with a positioning rod, the inside of each connecting box is provided with a sliding plate through spring elasticity, one end of each sliding plate is internally provided with a positioning hole, the other end of each sliding plate is provided with a power socket, and one end of each connecting box is internally provided with a power interface; the sliding plate can elastically stretch in the connecting box through the spring, so that damage to the die and damage to the sliding plate caused by the reciprocating positioning movement can be reduced when the positioning rod is inclined, and the time spent for replacing the damaged devices later is saved.
Description
Technical Field
The utility model relates to the technical field related to blow molding equipment, in particular to a positioning device of a blow molding machine.
Background
Blow molding, also commonly referred to as hollow blow molding, is a rapidly growing method of processing plastics, and blow molding machines are commonly used in the field of forming plastic articles into plastic containers, commonly used and industrial packaging containers, and the like.
After the plastic pipe belt is cut into a proper length through the plastic extruding machine, the plastic pipe is placed into a mold of a blow molding machine, the plastic pipe is subjected to a blow molding process through the blow molding machine, and finally the plastic pipe belt is taken out from the mold, so that waste materials on products are cut and separated.
The existing blow molding machine generally performs positioning work through a plurality of positioning rods when positioning is performed on two molds, when the blow molding machine is used for a long time or is subjected to external collision, the positioning rods can deviate or the positions between the two molds change, if the blow molding machine is not adjusted in time, the molds and the positioning rods can collide, the positioning rods and the molds are damaged, and further follow-up production work is affected.
Disclosure of Invention
In order to overcome the defects in the prior art and solve at least one technical problem mentioned in the background art, the utility model provides a positioning device of a blow molding machine.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a positioning device of a blow molding machine, which comprises a bottom plate; the two ends of the bottom plate are symmetrically provided with supporting frames, the middle position inside the supporting frames is provided with an electric push rod, the output end of the electric push rod is connected with a die, two sides of one die are symmetrically provided with connecting blocks respectively, two sides of the other die are symmetrically provided with connecting boxes respectively, one end of each connecting block is provided with a positioning rod, the inside of each connecting box is provided with a sliding plate through spring elasticity, one end of each sliding plate is internally provided with a positioning hole, the other end of each sliding plate is provided with a power socket, and one end of each connecting box is internally provided with a power interface; during operation, the electric push rod drives the mould and removes, and then make the locating lever enter into the locating hole inside, the diameter of locating hole slightly is greater than the diameter of locating lever, and locating hole inside degree of depth is greater than the length of locating lever, junction box one end edge is equipped with the limiting plate, it is spacing to the slide, avoid the slide to stretch out from the junction box inside, junction box inside length is the length sum of two slides simultaneously, when the position of locating lever takes place the slope, can make the locating lever strike slide one end when the locating lever carries out reciprocating motion, the slide carries out elastic expansion at the junction box inside through the spring, make the power socket of slide one end contact with power interface, the siren that is connected with this device at this moment sends out the alarm, remind peripheral personnel, above-mentioned setting slide can be at the junction box internal elastic expansion through the spring, when can reduce the locating lever slope, continue to carry out the damage that reciprocating positioning motion caused the mould and to the damage of self, the time spent of these damaged devices has been practiced thrift in subsequent change.
Preferably, a guide plate is arranged on one side of the bottom plate, a screw rod is rotatably arranged in the guide plate, one end of the screw rod penetrates through the guide plate and is connected with the output end of the motor, a screw rod nut pair is connected with a sliding block, one end of the sliding block is provided with a dust collection plate, and the bottom end of the dust collection plate is connected with a suction pump through a corrugated pipe; during operation, after two moulds accomplish the work, the motor drives the lead screw and rotates for slider one end both sides carry out reciprocating motion in the spout of seting up inside the deflector, and then drive the dust absorption board and remove, the dust absorption board absorbs work through aspirator pump to inside plastic piece etc. of mould, when reducing the mould and producing next time, inside plastic piece adhesion is on the product surface, reduces the quality of product.
Preferably, the dust collection plate is provided with a connecting frame in a threaded manner, and cleaning brushes are arranged on two sides of the connecting frame in a threaded manner; during operation, when the dust absorption board removes, can drive the link and remove for the link drives the cleaning brush of both sides installation and cleans the work inside the mould, and the width of link can be adjusted according to actual demand, makes cleaning brush and inside can contact of mould, so that clean inside can.
Preferably, the chip collecting box is movably arranged on the bottom plate, a connecting pipe is arranged on one side of the chip collecting box, and one end of the connecting pipe is in threaded connection with one end of the corrugated pipe through a threaded ring; during operation, connecting pipe and bellows one end are the screw thread end, and the length of connecting pipe screw thread end is longer than the length of screwed ring, and both outsides respectively with the both ends threaded connection of screwed ring, through rotating the screwed ring, can rotate the screwed ring completely to the screw thread end outside of connecting pipe one end, accomplish the dismantlement between them to the user pulls out the bits collection box, and the one end that the bits collection box was installed the handle is equipped with the chamber door, so that the bits collection box is opened to the opening, and two pipelines that this device used simultaneously are the bellows.
Preferably, a limiting plate is arranged on the bottom plate; when in work, the limiting plate is used for limiting the position of the chip collecting box so as to facilitate the placement of the chip collecting box by a user.
Preferably, telescopic rods are symmetrically arranged on two sides of the inside of the support frame, and one end of each telescopic rod is connected with the die; when the telescopic rod is in operation, the stability of the electric push rod when driving the die to move is improved.
The utility model has the advantages that:
1. the sliding plate can elastically stretch in the connecting box through the spring, so that damage to the die caused by the reciprocating positioning movement can be reduced when the positioning rod is inclined, and the time spent for replacing the damaged devices is saved; the dust suction plate sucks plastic scraps and the like in the die through the suction pump, so that the adhesion of the plastic scraps in the die to the surface of a product is reduced when the die is produced next time, and the quality of the product is reduced; the connecting frame cleans the inside of the die through cleaning brushes arranged on two sides, so that the cleanliness of the inside of the die is further maintained.
2. According to the utility model, the threaded ring is rotated to completely rotate to the outside of the threaded end at one end of the connecting pipe, so that the threaded ring and the threaded end are disassembled, and a user can conveniently pull out the chip collecting box; the limiting plate is used for limiting the position of the chip collecting box so as to facilitate the placement of the chip collecting box by a user; the telescopic rod is used for improving the stability when the electric push rod drives the die to move; the friction between the device and the working floor can be increased through the rubber pad, and the stability of the device in running is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of a positioning device of a blow molding machine according to a first embodiment;
FIG. 2 is a schematic view showing the internal structure of a connecting box of a positioning device of a blow molding machine according to the first embodiment;
FIG. 3 is a schematic view of a dust-collecting plate structure of a positioning device of a blow molding machine according to the first embodiment;
FIG. 4 is a schematic view of a cleaning brush of a positioning device of a blow molding machine according to the first embodiment;
FIG. 5 is a schematic view of a chip collecting box of a positioning device of a blow molding machine according to the first embodiment;
fig. 6 is a schematic view of a rubber pad structure of a positioning device of a blow molding machine according to a second embodiment.
In the figure: 1. a bottom plate; 2. a support frame; 3. an electric push rod; 4. a mold; 5. a connecting block; 6. a positioning rod; 7. a connection box; 8. a slide plate; 9. positioning holes; 10. a spring; 11. a power socket; 12. a power interface; 13. a guide plate; 14. a screw rod; 15. a motor; 16. a slide block; 17. a dust collection plate; 18. a bellows; 19. a getter pump; 20. a connecting frame; 21. a cleaning brush; 22. a chip collecting box; 23. a connecting pipe; 24. a threaded ring; 25. a limiting plate; 26. a telescopic rod; 27. and a rubber pad.
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. 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.
Example 1
Referring to FIGS. 1-5, a positioning device for a blow molding machine comprises a base plate 1; the two ends of the bottom plate 1 are symmetrically provided with a supporting frame 2, the middle position inside the supporting frame 2 is provided with an electric push rod 3, the output end of the electric push rod 3 is connected with a die 4, two sides of one die 4 are symmetrically provided with a connecting block 5 respectively, two sides of the other die 4 are symmetrically provided with a connecting box 7 respectively, one end of the connecting block 5 is provided with a positioning rod 6, the inside of the connecting box 7 is elastically provided with a sliding plate 8 through a spring 10, one end of the sliding plate 8 is internally provided with a positioning hole 9, the other end of the sliding plate 8 is provided with a power socket 11, and one end of the connecting box 7 is internally provided with a power interface 12; during operation, the electric push rod 3 drives the mould 4 and removes, and then make locating lever 6 enter into locating hole 9 inside, the diameter of locating hole 9 slightly is greater than the diameter of locating lever 6, and the inside degree of depth of locating hole 9 is greater than the length of locating lever 6, junction box 7 one end edge is equipped with the limiting plate, carry out spacingly to slide 8, avoid slide 8 to stretch out from junction box 7 inside, junction box 7 inside length is the length sum of two slide 8 simultaneously, when the position of locating lever 6 takes place the slope, when locating lever 6 carries out reciprocating motion, can make locating lever 6 strike slide 8 one end, slide 8 carries out elastic expansion at junction box 7 inside through spring 10, make the power socket 11 of slide 8 one end contact with power interface 12, the siren that is connected with this device at this moment sends out the alarm, remind peripheral personnel, above-mentioned setting slide 8 can be elastic expansion in junction box 7 through spring 10, when can reduce locating lever 6 slope, continue reciprocating positioning motion to cause damage to mould 4 and to self damage, the duration spent for follow-up replacement these devices has been practiced thrift.
A guide plate 13 is arranged on one side of the bottom plate 1, a screw rod 14 is rotatably arranged in the guide plate 13, one end of the screw rod 14 penetrates through the guide plate 13 and is connected with the output end of a motor 15, a screw rod nut pair of the screw rod 14 is connected with a sliding block 16, one end of the sliding block 16 is provided with a dust collection plate 17, and the bottom end of the dust collection plate 17 is connected with a suction pump 19 through a corrugated pipe 18; when the work is completed by the two dies 4, the motor 15 drives the screw rod 14 to rotate, so that two sides of one end of the sliding block 16 reciprocate in the sliding groove formed in the guide plate 13, the dust collection plate 17 is driven to move, the dust collection plate 17 sucks plastic scraps and the like in the dies 4 through the suction pump 19, the phenomenon that the plastic scraps adhere to the surface of a product when the dies 4 are produced next time is reduced, and the quality of the product is reduced.
A connecting frame 20 is arranged on the dust collection plate 17 in a threaded manner, and cleaning brushes 21 are arranged on two sides of the connecting frame 20 in a threaded manner; during operation, when the dust collection plate 17 moves, the connecting frame 20 is driven to move, so that the connecting frame 20 drives the cleaning brushes 21 installed on two sides to clean the inside of the die 4, the width of the connecting frame 20 can be adjusted according to actual requirements, and the cleaning brushes 21 can be contacted with the inside of the die 4 so as to clean the inside.
The chip collecting box 22 is movably arranged on the bottom plate 1, a connecting pipe 23 is arranged on one side of the chip collecting box 22, and one end of the connecting pipe 23 is in threaded connection with one end of the corrugated pipe 18 through a threaded ring 24; during operation, connecting pipe 23 and bellows 18 one end are the screw thread end, and the length of connecting pipe 23 screw thread end is longer than the length of screwed ring 24, and both outsides respectively with screwed ring 24's both ends threaded connection, through rotating screwed ring 24, can rotate screwed ring 24 completely to the screw thread end outside of connecting pipe 23 one end, accomplish the dismantlement between them to the user pulls out album bits box 22, and the one end that album bits box 22 installed the handle is equipped with the chamber door, so that open album bits box 22, two pipelines that this device used simultaneously are bellows 18.
A limiting plate 25 is arranged on the bottom plate 1; in operation, the limiting plate 25 is used for limiting the position of the chip collecting box 22, so that a user can conveniently place the chip collecting box 22.
Example two
Referring to fig. 6, in a first comparative example, as another embodiment of the present utility model, a rubber pad 27 is laid on the bottom of the bottom plate 1; during operation, the friction between the device and the working ground can be increased through the rubber pad 27, and the stability of the device during operation is improved.
The working principle is that firstly, the electric push rod 3 drives the die 4 to move, so that the positioning rod 6 enters the positioning hole 9, the diameter of the positioning hole 9 is slightly larger than that of the positioning rod 6, the depth inside the positioning hole 9 is larger than that of the positioning rod 6, a limiting plate is arranged at the edge of one end of the connecting box 7 to limit the sliding plate 8, the sliding plate 8 is prevented from extending out of the inside of the connecting box 7, meanwhile, the length inside the connecting box 7 is the sum of the lengths of the two sliding plates 8, when the position of the positioning rod 6 is inclined, the positioning rod 6 moves reciprocally, the positioning rod 6 can be made to strike one end of the sliding plate 8, the sliding plate 8 elastically stretches out and draws back in the connecting box 7 through the spring 10, the power socket 11 at one end of the sliding plate 8 is in contact with the power interface 12, an alarm connected with the device at the moment gives an alarm to remind surrounding personnel, the sliding plate 8 can elastically stretch out and draw back in the connecting box 7 through the spring 10, when the positioning rod 6 is inclined, the damage to the die 4 caused by the reciprocal positioning movement and the damage to the self can be reduced, and the time spent for replacing the damaged devices is saved; when the two dies 4 finish working, the motor 15 drives the screw rod 14 to rotate, so that two sides of one end of the sliding block 16 reciprocate in the sliding groove formed in the guide plate 13, and further the dust collection plate 17 is driven to move, the dust collection plate 17 sucks plastic scraps and the like in the dies 4 through the suction pump 19, the phenomenon that the internal plastic scraps are adhered to the surface of a product when the dies 4 are produced next time is reduced, and the quality of the product is reduced; when the dust collection plate 17 moves, the connecting frame 20 is driven to move, so that the connecting frame 20 drives the cleaning brushes 21 arranged on two sides to clean the inside of the die 4, the width of the connecting frame 20 can be adjusted according to actual requirements, and the cleaning brushes 21 can be contacted with the inside of the die 4 so as to clean the inside; the connecting pipe 23 and one end of the corrugated pipe 18 are threaded ends, the length of the threaded end of the connecting pipe 23 is longer than that of the threaded ring 24, the outer parts of the connecting pipe 23 and the threaded end of the threaded ring 24 are respectively in threaded connection with the two ends of the threaded ring 24, the threaded ring 24 can be completely rotated to the outer part of the threaded end of one end of the connecting pipe 23 through rotating the threaded ring 24, and the disassembling of the connecting pipe and the threaded ring is completed, so that a user can conveniently pull out the chip collecting box 22, a box door is arranged at one end of the chip collecting box 22, which is provided with a handle, so that the chip collecting box 22 is conveniently opened, and meanwhile, two pipelines used by the device are the corrugated pipe 18; the limiting plate 25 is used for limiting the position of the chip collecting box 22 so as to facilitate the placement of the chip collecting box 22 by a user; the telescopic rod 26 is used for improving the stability when the electric push rod 3 drives the die 4 to move; the friction between the device and the working floor can be increased through the rubber pad 27, and the stability of the device in running is improved.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. A positioning device of a blow molding machine, which is characterized in that: comprises a bottom plate (1); support frame (2) are installed to both ends symmetry on bottom plate (1), support frame (2) inside intermediate position is equipped with electric putter (3), just electric putter (3) output is connected with mould (4), one mould (4) both sides symmetry respectively install connecting block (5), and another mould (4) both sides symmetry respectively install junction box (7), locating lever (6) are installed to connecting block (5) one end, junction box (7) are inside to be equipped with slide (8) through spring (10) elasticity, locating hole (9) have been seted up to slide (8) one end inside, just power socket (11) are installed to slide (8) other end, junction box (7) one end internally mounted has power source (12).
2. A positioning device for a blow molding machine according to claim 1, wherein: the dust collection device is characterized in that a guide plate (13) is arranged on one side of the bottom plate (1), a guide screw (14) is arranged in the guide plate (13) in a rotating mode, one end of the guide screw (14) penetrates through the guide plate (13) and is connected with the output end of a motor (15), a sliding block (16) is connected with a screw nut pair of the guide screw (14), a dust collection plate (17) is arranged at one end of the sliding block (16), and an air suction pump (19) is connected to the bottom end of the dust collection plate (17) through a corrugated pipe (18).
3. A positioning device for a blow molding machine according to claim 2, wherein: the dust collection plate (17) is provided with a connecting frame (20) in a threaded manner, and cleaning brushes (21) are arranged on two sides of the connecting frame (20) in a threaded manner.
4. A positioning device for a blow molding machine according to claim 3, wherein: the chip collecting box (22) is movably mounted on the bottom plate (1), a connecting pipe (23) is mounted on one side of the chip collecting box (22), and one end of the connecting pipe (23) is in threaded connection with one end of the corrugated pipe (18) through a threaded ring (24).
5. A positioning device for a blow molding machine according to claim 4, wherein: and a limiting plate (25) is arranged on the bottom plate (1).
6. A positioning device for a blow molding machine according to claim 5, wherein: telescopic rods (26) are symmetrically arranged on two sides of the inside of the supporting frame (2), and one end of each telescopic rod (26) is connected with the corresponding die (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320280494.8U CN219214061U (en) | 2023-02-20 | 2023-02-20 | Positioning device of blow molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320280494.8U CN219214061U (en) | 2023-02-20 | 2023-02-20 | Positioning device of blow molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219214061U true CN219214061U (en) | 2023-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320280494.8U Active CN219214061U (en) | 2023-02-20 | 2023-02-20 | Positioning device of blow molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219214061U (en) |
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2023
- 2023-02-20 CN CN202320280494.8U patent/CN219214061U/en active Active
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