CN111168975A - Blow molding equipment for blow molding container - Google Patents
Blow molding equipment for blow molding container Download PDFInfo
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- CN111168975A CN111168975A CN202010014102.4A CN202010014102A CN111168975A CN 111168975 A CN111168975 A CN 111168975A CN 202010014102 A CN202010014102 A CN 202010014102A CN 111168975 A CN111168975 A CN 111168975A
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- blow molding
- container
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- fixedly connected
- groove
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- 238000000071 blow moulding Methods 0.000 title claims abstract description 73
- 238000007664 blowing Methods 0.000 claims abstract description 36
- 239000000463 material Substances 0.000 claims abstract description 20
- 238000003860 storage Methods 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 5
- 241001330002 Bambuseae Species 0.000 claims description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 5
- 239000011425 bamboo Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 241000196324 Embryophyta Species 0.000 claims 1
- 239000004033 plastic Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/48—Moulds
- B29C49/50—Moulds having cutting or deflashing 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
- B29C49/28—Blow-moulding apparatus
-
- 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
-
- 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
- B29C49/64—Heating or cooling preforms, parisons or blown articles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The invention discloses blow molding equipment for blow molding containers, which comprises a workbench, wherein the top of the workbench is provided with a collecting hole, two sides of the top of the workbench are movably connected with container molds, one sides of the two container molds, which are opposite to each other, are provided with outer grooves, and the back of the workbench is fixedly connected with a support frame. This a blowing equipment for blowing container, through set up the second sliding tray at the top of container mould, when two container moulds move to the one side of keeping away from relatively, because two second sliding blocks are connected through the dead lever, so the position of second sliding block is unchangeable, the swinging arms drives the dwang and rotates this moment, thereby move one side of keeping away from relatively with two cover joint blocks, thereby can contact the sharp side of two blades, can cut off unnecessary material along with the container drops together through this structure, avoid falling to the inside in appearance groove.
Description
Technical Field
The invention relates to the technical field of blow molding equipment, in particular to blow molding equipment for blow molding a container.
Background
Blow molding equipment, namely a blow molding machine, which is called a blow molding machine, and blows a plastic body to a mold cavity with a certain shape by utilizing the wind power blown out by the machine after liquid plastic is sprayed out, the plastic is melted and extruded quantitatively in a screw extruder, then the plastic body is molded through an opening film, then wind is blown by an air ring for cooling, then a tractor pulls the plastic body at a certain speed, a winding machine winds the plastic body into a coil, blow molding is also called hollow blow molding, a rapidly developed plastic processing method is characterized in that a tubular plastic parison obtained by extrusion or injection molding of thermoplastic resin is placed in a split mold while the plastic parison is hot (or heated to a softening state), compressed air is introduced into the parison immediately after the mold is closed, the plastic parison is blown to be tightly attached to the inner wall of the mold, various hollow products are obtained after cooling and demolding, and the manufacturing process of a blown film is very similar to the blow molding of the hollow products in principle, it does not use a die, however, and the process of forming blown films is generally included in extrusion from the standpoint of the classification of plastic processing techniques.
In the existing blow molding equipment for blow molding containers, redundant materials are usually left at the nozzle in the process of producing the blow molded containers, the materials may fall into a grinding tool when the next container is produced, the materials are dried, and if the materials fall into a mold, the next produced container is defective or unqualified.
Disclosure of Invention
In view of the defects of the prior art, the invention provides a blow molding device for blow molding containers, which solves the problem that redundant materials can fall into a grinding tool when the next container production is carried out in the process of producing the blow molded containers.
In order to achieve the purpose, the invention is realized by the following technical scheme: a blowing device for blowing containers comprises a workbench, wherein the top of the workbench is provided with collecting holes, two sides of the top of the workbench are movably connected with container molds, one side of the two container molds opposite to each other is provided with an outer groove, the back of the workbench is fixedly connected with a supporting frame, the top of the supporting frame is movably connected with a blowing head, the bottom of the blowing head is movably connected with a mounting plate, the inside of the blowing head is fixedly connected with a material storage barrel, the top of the blowing head is clamped with a feeding device, a filtering plate is movably connected between two sides of the inner wall of the feeding device, the top of the workbench is provided with a first sliding groove, two sides of the inner surface of the first sliding groove are respectively and slidably connected with a first sliding block, the tops of the two first sliding blocks are fixedly connected with the bottoms of the two container molds, and the inner surfaces of the two first sliding blocks are respectively, two swing joint has two-way threaded rod between the relative one side of first sliding block, the both ends of two-way threaded rod all run through first sliding block and extend to the outside of first sliding block.
Preferably, the both ends of two-way threaded rod are rotated in the both sides of first sliding tray inner wall respectively and are connected, the surface of two-way threaded rod just is located the left side fixed connection driven gear of first sliding block, the left side fixedly connected with at workstation top rotates the motor, the output fixed connection driving gear of rotating the motor, the surface of driving gear meshes with driven gear's surface mutually.
Preferably, two the entrance groove has all been seted up at container mould top, two the second sliding tray has all been seted up at container mould top, the internal surface of second sliding tray and the surface sliding connection of second sliding block, two fixedly connected with dead lever between the relative one side of sliding block, the front of second sliding block is rotated and is connected with the rotation minor axis, the rotation minor axis runs through the second sliding block and extends to the outside of second sliding block, the equal fixedly connected with dwang in both ends of rotation minor axis is located the back two the one end of dwang is connected with the blade, two the blade is through rotating the short-bar cross arrangement, the blade is located the top in entrance groove, the one end fixedly connected with cover of blade connects the piece.
Preferably, two the equal fixedly connected with fixed block in both sides at container mould top, first spacing groove has been seted up at the back of cover joint piece, the spacing quarter butt of one end fixedly connected with of dwang, the outside that first spacing groove and extended to first spacing groove is run through to the one end of spacing quarter butt, the internal surface sliding connection in surface and the first spacing groove of spacing quarter butt.
Preferably, the fixed block is located the both sides of entering mouth groove, two the back of fixed block is rotated through rotating the quarter butt and is connected with the swinging arms, the one end of swinging arms is rotated with the one end that is located positive dwang and is connected.
Preferably, the outer surface of the storage cylinder is fixedly connected with an annular pipeline, a water inlet end of the annular pipeline penetrates through the blow molding head and extends to the outside of the blow molding head, and a water outlet end of the annular pipeline penetrates through the blow molding head and extends to the outside of the blow molding head.
Preferably, the two sides of the inner wall of the feeding device are fixedly connected with fixing blocks, the bottom of each fixing block is provided with a second limiting groove, the inner surface of each second limiting groove is connected with a limiting rod in a sliding mode, the two sides of each second limiting groove are connected with the two ends of the filter plate in a sliding mode, and the two sides of the filter plate are in contact with the two sides of the corresponding limiting rods.
Preferably, the top fixedly connected with stopper of mounting panel, spacing through-hole has been seted up to the surface of blowing head, the inside of spacing through-hole and the inside intercommunication of storage section of thick bamboo, the quantity of stopper sets up a plurality ofly to the even distribution of stopper is at the top of mounting panel, the bottom fixedly connected with nozzle of mounting panel, the inner chamber of nozzle and spacing through-hole's internal surface intercommunication, spacing through-hole's internal surface and the surface looks adaptation of stopper.
Preferably, the inside of support frame has been seted up and has been put the thing groove, the bottom fixedly connected with elevator motor who puts the inner chamber in thing groove, elevator motor's output passes through shaft coupling fixedly connected with worm, the surface transmission of worm is connected with the installation piece, the front of installation piece and the back fixed connection of blowing head, the front sliding connection of installation piece one side and support frame.
Advantageous effects
The invention provides a blow molding apparatus for blow molding containers. Compared with the prior art, the method has the following beneficial effects:
(1) the blowing equipment for blowing the container comprises two container molds, wherein the tops of the two container molds are respectively provided with an inlet groove, the tops of the two container molds are respectively provided with a second sliding groove, the inner surfaces of the two second sliding grooves are respectively connected with a second sliding block in a sliding way, a fixed rod is fixedly connected between the opposite sides of the two second sliding blocks, the front of each second sliding block is rotatably connected with a rotating short shaft, the rotating short shaft penetrates through the second sliding block and extends to the outside of the second sliding block, the two ends of the rotating short shaft are respectively fixedly connected with a rotating rod, one end of each rotating rod positioned on the back is connected with a blade, the two blades are arranged in a crossed way through the rotating short rods, the blades are positioned above the inlet grooves, the two sides of the tops of the two container molds are respectively fixedly connected with a fixed block, the back of each fixed block is provided with a first limiting groove, one end of each rotating rod, the surface of spacing quarter butt and the internal surface sliding connection of first spacing groove, top through at the container mould sets up the second sliding tray, when two container moulds move to the one side of keeping away from relatively, because two second sliding blocks are connected through the dead lever, so the position of second sliding block is unchangeable, the swinging arms drives the dwang and rotates this moment, thereby with the one side motion that two cup joints the piece and keep away from relatively, thereby can be with the sharp side contact of two blades, can cut unnecessary material through this structure and drop along with the container together, avoid falling to the inside in appearance groove.
(2) This a blowing equipment for blowing container, first sliding tray has been seted up through the top at the workstation, the equal sliding connection in both sides of first sliding tray internal surface has first sliding block, the top of two first sliding blocks and the bottom fixed connection of two container moulds, the internal surface of two first sliding blocks all sets up threaded hole, swing joint has two-way threaded rod between the relative one side of two first sliding blocks, the both ends of two-way threaded rod all run through first sliding block and extend to the outside of first sliding block, rotation through two-way threaded rod can make two first sliding blocks be close to or keep away from to relative one side simultaneously, thereby can guarantee that the nozzle can both insert the inslot at every turn, this structure is comparatively simple, easily promote.
(3) This a blowing equipment for blowing container, through the equal fixedly connected with connecting block in the both sides of feed arrangement inner wall, the second spacing groove has all been seted up to the bottom of two connecting blocks, the internal surface sliding connection in second spacing groove has the gag lever post, with the both ends sliding connection of filter between the relative one side in two second spacing grooves, contact with the both sides of filter between the relative one side of two gag lever posts, set up the spacing groove through the inside at the connecting block, the cooperation gag lever post can be spacing with the filter, thereby can dismantle the filter fast.
(4) This a blowing equipment for blowing container, through the top fixedly connected with stopper at the mounting panel, spacing through-hole has been seted up to the surface of blowing head, the inside of spacing through-hole and the inside intercommunication of storage section of thick bamboo, the quantity of stopper sets up a plurality ofly, and the even distribution of stopper is at the top of mounting panel, the bottom fixedly connected with nozzle of mounting panel, the inner chamber of nozzle and the internal surface intercommunication of spacing through-hole, the internal surface of spacing through-hole and the surface looks adaptation of stopper, set up the stopper through the top at the mounting panel, cooperate spacing through-hole, can be connected the nozzle and the blowing head of mounting panel bottom, can be convenient for dismantle it through this structure, it is comparatively convenient to wash the nozzle.
(5) This a blowing equipment for blow molding container, put the thing groove through having seted up in the inside of support frame, the bottom fixedly connected with elevator motor who puts the inner chamber in thing groove, elevator motor's output passes through shaft coupling fixedly connected with worm, the surface transmission of worm is connected with the installation piece, the front of installation piece and the back fixed connection of blowing head, the front sliding connection of installation piece one side and support frame, through setting up elevator motor in the inside of putting the thing groove, the rotation of cooperation worm drives the lift of installation piece, thereby can make the first lift of blowing, this structure is comparatively simple, the fault rate is lower.
(6) This a blowing equipment for blowing container, rotate in the both sides of first sliding tray inner wall respectively through the both ends at two-way threaded rod and connect, the surface of two-way threaded rod and be located the left side fixed connection driven gear of first sliding block, the left side fixedly connected with at workstation top rotates the motor, the output fixed connection driving gear of rotation motor, the surface of driving gear meshes with driven gear's surface mutually, the rotation through rotating the motor drives the driving gear and rotates, two first sliding block simultaneous movement can be realized to the driven gear of deuterogamying and two-way threaded rod, thereby improve the alignment precision of nozzle, avoid the nozzle to spout the material outside the grinding apparatus.
(7) This a blowing equipment for blowing container, be connected with the annular duct through the surface fixed connection at the storage section of thick bamboo, the end of intaking of annular duct runs through the blowing head and extends to the outside of blowing head, the play water end of annular duct runs through the blowing head and extends to the outside of blowing head, through pouring into cold water in the annular duct, when can avoiding the raw materials overheated, can carry out the cooling of certain degree to the material in the storage section of thick bamboo through this structure, avoid finished product wall thickness to compare with the bush clearance too thin.
Drawings
FIG. 1 is a front view of the internal structure of the blow molding apparatus of the present invention;
FIG. 2 is a top view of the outer structure of the container mold of the present invention;
FIG. 3 is an enlarged view of a portion of the structure of FIG. 1 at A according to the present invention;
FIG. 4 is a front view of the internal structure of the blow head of the present invention;
FIG. 5 is a front view of the internal structure of the feeding device of the present invention;
FIG. 6 is a perspective view of the external structure of the mounting plate of the present invention;
FIG. 7 is a rear view of the internal structure of the blow molding apparatus of the present invention;
fig. 8 is a top view of the external structure of the mounting block of the present invention.
In the figure: 1. a work table; 2. a collection well; 3. a container mold; 4. an outer groove; 5. a support frame; 6. a blow molding head; 7. mounting a plate; 8. a storage cylinder; 9. a feeding device; 10. a filter plate; 11. a first sliding groove; 12. a first slider; 13. a bidirectional threaded rod; 14. a driven gear; 15. rotating the motor; 16. a driving gear; 17. an inlet tank; 18. a second sliding groove; 19. a second slider; 20. fixing the rod; 21. rotating the rod; 22. a blade; 23. a fixed block; 24. a first limit groove; 25. a short limiting rod; 26. a swing lever; 27. an annular duct; 28. connecting blocks; 29. a second limit groove; 30. a limiting rod; 31. a limiting block; 32. a limiting through hole; 33. a nozzle; 34. a storage groove; 35. a lifting motor; 36. a worm; 37. and (7) installing the block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a blow molding device for blow molding containers comprises a workbench 1, wherein collecting holes 2 are formed in the top of the workbench 1, blow molding containers fall out through the collecting holes 2, container molds 3 are movably connected to two sides of the top of the workbench 1, fixing blocks 23 are fixedly connected to two sides of the tops of the two container molds 3, the fixing blocks 23 are located on two sides of an inlet groove 17, the back surfaces of the two fixing blocks 23 are rotatably connected with swinging rods 26 through rotating short rods, one end of each swinging rod 26 is rotatably connected with one end of a front rotating rod 21, a first limiting groove 24 is formed in the back surface of a sleeving connection block, one end of each rotating rod 21 is fixedly connected with a limiting short rod 25, one end of each limiting short rod 25 penetrates through the first limiting groove 24 and extends to the outside of the first limiting groove 24, the outer surface of each limiting short rod 25 is slidably connected with the inner surface of the first limiting groove 24, the top portions of the two container molds 3, the inner surface of the inlet slot 17 is matched with the outer surface of the nozzle 33, the tops of the two container molds 3 are respectively provided with a second sliding slot 18, the inner surface of the second sliding slot 18 is in sliding connection with the outer surface of a second sliding block 19, the two second sliding blocks 19 are connected through a fixing rod 20, when the two container molds 3 move, the positions of the second sliding blocks 19 cannot be changed, the second sliding blocks 19 slide with the second sliding slots 18 due to the sliding of the container molds 3, the fixing rod 20 is fixedly connected between the opposite sides of the two second sliding blocks 19, the front side of the second sliding blocks 19 is rotatably connected with a rotating short shaft, the rotating short shaft penetrates through the second sliding blocks 19 and extends to the outer parts of the second sliding blocks, the two ends of the rotating short shaft are fixedly connected with rotating rods 21, one end of the two rotating rods 21 positioned on the back side is connected with a blade 22, and one side of the blade, the two blades 22 are arranged in a crossed manner through rotating short rods, the blades 22 are positioned above the inlet groove 17, one end of each blade 22 is fixedly connected with a sleeving block, one opposite side of each container mold 3 is provided with an outer groove 4, the back of the workbench 1 is fixedly connected with a support frame 5, the support frame 5 is internally provided with a storage groove 34, the bottom of an inner cavity of each storage groove 34 is fixedly connected with a lifting motor 35, the lifting motor 35 is electrically connected with an external power supply and can realize positive and negative rotation through three-phase asynchronous motor driving, the output end of the lifting motor 35 is fixedly connected with a worm 36 through a coupler, the outer surface of the worm 36 is connected with an installation block 37 in a transmission manner, one side of the installation block 37 is contacted with one side of the support frame 5, the lifting of the blow molding head 6 can be smoother, the front of the installation block 37 is fixedly connected with the back of the blow molding, the top of the support frame 5 is movably connected with a blow molding head 6, the bottom of the blow molding head 6 is movably connected with a mounting plate 7, the top of the mounting plate 7 is fixedly connected with a limiting block 31, the limiting block 31 has certain elasticity and can change to a certain degree under the driving of external force, the outer surface of the blow molding head 6 is provided with a limiting through hole 32, the inside of the limiting through hole 32 is communicated with the inside of the storage barrel 8, the number of the limiting blocks 31 is multiple, the limiting blocks 31 are uniformly distributed on the top of the mounting plate 7, the bottom of the mounting plate 7 is fixedly connected with a nozzle 33, the inner cavity of the nozzle 33 is communicated with the inner surface of the limiting through hole 32, the inner surface of the limiting through hole 32 is matched with the outer surface of the limiting block 31, the inside of the blow molding head 6 is fixedly connected with the storage barrel 8, the outer surface of the storage barrel 8 is fixedly connected with an annular pipeline 27, the water outlet end of the annular pipeline 27 penetrates through the blow molding head 6 and extends to the outside of the blow molding head 6, the top of the blow molding head 6 is clamped with a feeding device 9, two sides of the inner wall of the feeding device 9 are fixedly connected with connecting blocks 28, the bottoms of the two connecting blocks 28 are respectively provided with a second limiting groove 29, the inner surface of each second limiting groove 29 is connected with a limiting rod 30 in a sliding manner, one opposite sides of the two second limiting grooves 29 are connected with two ends of a filter plate 10 in a sliding manner, one opposite side of each limiting rod 30 is contacted with two sides of the filter plate 10, the filter plate 10 is movably connected between two sides of the inner wall of the feeding device 9, the filter plate 10 prevents sundries from entering a nozzle 33, the top of the workbench 1 is provided with a first sliding groove 11, two sides of the inner surface of the first sliding groove 11 are respectively connected with a first sliding block 12 in a sliding, the inner surfaces of two first sliding blocks 12 are both provided with threaded holes, a two-way threaded rod 13 is movably connected between the opposite sides of the two first sliding blocks 12, two ends of the two-way threaded rod 13 are respectively rotatably connected with two sides of the inner wall of a first sliding groove 11, the outer surface of the two-way threaded rod 13 is fixedly connected with a driven gear 14 positioned on the left side of the first sliding block 12, the left side of the top of the workbench 1 is fixedly connected with a rotating motor 15, the rotating motor 15 is in three-phase asynchronous motor driving, the forward and reverse rotation can be realized, and is electrically connected with an external power supply, the output end of the rotating motor 15 is fixedly connected with a driving gear 16, the outer surface of the driving gear 16 is meshed with the outer surface of the driven gear 14, two ends of the two-way threaded rod 13 both penetrate through the first sliding block 12 and extend to the outside of the first sliding block 12, a second sliding, because two second sliding blocks 19 are connected through dead lever 20, so the position of second sliding block 19 is unchangeable, and the swinging arms drives dwang 21 this moment and rotates to with the relative one side motion of keeping away from of two cover grafting pieces, thereby can be with the sharp side contact of two blades 22, can cut off unnecessary material through this structure and drop along with the container together, avoid falling to the inside in appearance groove.
When the material injection device works, firstly, the feeding device 9 is connected with an external pipeline, the rotating motor 15 and the lifting motor 35 are electrically connected with an external power supply, firstly, the rotating motor 15 is started, the rotating motor 15 drives the driving gear 16 to rotate, further drives the driven gear 14 to rotate, further drives the bidirectional threaded rod 13 to rotate, so that the first sliding block 12 moves towards the opposite side, so that the two container molds 3 are combined together, the lifting motor 35 is started to drive the worm 36 to rotate, so that the mounting block 37 is driven to move downwards, further the blow molding head 6 moves downwards, further the nozzle 33 is inserted into the inlet groove 17, then the material is injected into the feeding device 9 through the external pipeline, when the material is overheated, water flow is introduced into the annular pipeline 27, so that a part of heat is absorbed, and the material passes through the material storage cylinder 8 and is sprayed into the shape groove 4 through the nozzle, after the formation is accomplished, reverse rotation elevator motor 35 and rotation motor 15, rotation motor 15 drives two container mould 3 to the one side of keeping away from relatively with the same reason and moves, elevator motor 35 makes blowing head 6 rise, when two container mould 3 move to the one side of keeping away from relatively, swinging arms 26 on the fixed block 23 swing, further drive dwang 21 rotates, thereby make two blade 22's sharp end subtract unnecessary raw materials on with nozzle 33, and with the blowing container together from collecting hole 2 fall out can, when needs pull down filter 10 only need rotate gag lever post 30 and go out second spacing groove 29 with gag lever post 30 can, when needs take off nozzle 33, can take off can all around the stopper 31 in the spacing through-hole 32 is released.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A blow-moulding plant for blow-moulding containers, comprising a worktable (1), the top of which (1) is provided with a collection hole (2), characterized in that: the two sides of the top of the workbench (1) are movably connected with container molds (3), one side of each of the two container molds (3) opposite to the container mold (3) is provided with an outer groove (4), the back of the workbench (1) is fixedly connected with a support frame (5), the top of the support frame (5) is movably connected with a blow molding head (6), the bottom of the blow molding head (6) is movably connected with a mounting plate (7), the inside of the blow molding head (6) is fixedly connected with a storage barrel (8), the top of the blow molding head (6) is clamped with a feeding device (9), a filter plate (10) is movably connected between the two sides of the inner wall of the feeding device (9), the top of the workbench (1) is provided with a first sliding groove (11), the two sides of the inner surface of the first sliding groove (11) are both slidably connected with first sliding blocks (12), and the tops of the two first sliding blocks (12) are fixedly connected with the, two threaded holes are all opened in the internal surface of first sliding block (12), two swing joint has two-way threaded rod (13) between the relative one side of first sliding block (12), the outside of first sliding block (12) is all run through and extend to at the both ends of two-way threaded rod (13).
2. A blow molding apparatus for blow molding a container as defined in claim 1, wherein: the both ends of two-way threaded rod (13) are rotated in the both sides of first sliding tray (11) inner wall respectively and are connected, the surface of two-way threaded rod (13) just is located left side fixed connection driven gear (14) of first sliding block (12), the left side fixedly connected with at workstation (1) top rotates motor (15), rotate output fixed connection driving gear (16) of motor (15), the surface of driving gear (16) meshes with the surface of driven gear (14) mutually.
3. A blow molding apparatus for blow molding a container as defined in claim 1, wherein: the top parts of the two container molds (3) are respectively provided with an inlet groove (17), the top parts of the two container molds (3) are respectively provided with a second sliding groove (18), the inner surface of the second sliding groove (18) is connected with the outer surface of a second sliding block (19) in a sliding way, a fixed rod (20) is fixedly connected between the opposite sides of the two second sliding blocks (19), the front surface of the second sliding block (19) is rotatably connected with a rotating short shaft which penetrates through the second sliding block (19) and extends to the outside of the second sliding block, the two ends of the rotating short shaft are both fixedly connected with rotating rods (21), one end of each rotating rod (21) positioned on the back is connected with a blade (22), the two blades (22) are arranged in a crossed manner through the rotating short rods, the blade (22) is positioned above the inlet groove (17), and one end of the blade (22) is fixedly connected with a sleeving block.
4. A blow molding apparatus for blow molding containers as claimed in claim 3, wherein: two equal fixedly connected with fixed block (23) in both sides at container mould (3) top, first spacing groove (24) have been seted up at the back of cup joint piece, spacing quarter butt (25) of one end fixedly connected with of dwang (21), the one end of spacing quarter butt (25) runs through first spacing groove (24) and extends to the outside of first spacing groove (24), the surface of spacing quarter butt (25) and the interior surface sliding connection of first spacing groove (24).
5. A blow molding apparatus for blow molding a container according to claim 4, wherein: fixed block (23) are located the both sides of entering mouth groove (17), two the back of fixed block (23) is rotated through rotating the quarter butt and is connected with swinging arms (26), the one end of swinging arms (26) is rotated with the one end that is located positive dwang (21) and is connected.
6. A blow molding apparatus for blow molding a container as defined in claim 1, wherein: the outer surface of the storage barrel (8) is fixedly connected with an annular pipeline (27), the water inlet end of the annular pipeline (27) penetrates through the blow molding head (6) and extends to the outside of the blow molding head (6), and the water outlet end of the annular pipeline (27) penetrates through the blow molding head (6) and extends to the outside of the blow molding head (6).
7. A blow molding apparatus for blow molding a container as defined in claim 1, wherein: the equal fixedly connected with connecting block (28) in both sides of feed arrangement (9) inner wall, two second spacing groove (29) have all been seted up to the bottom of connecting block (28), the internal surface sliding connection of second spacing groove (29) has gag lever post (30), two with the both ends sliding connection of filter (10) between the relative one side of second spacing groove (29), two contact with the both sides of filter (10) between the relative one side of gag lever post (30).
8. A blow molding apparatus for blow molding a container as defined in claim 1, wherein: the top fixedly connected with stopper (31) of mounting panel (7), spacing through-hole (32) have been seted up to the surface of blowing head (6), the inside of spacing through-hole (32) and the inside intercommunication of storage section of thick bamboo (8), the quantity of stopper (31) sets up a plurality ofly to stopper (31) even distribution is at the top of mounting panel (7), the bottom fixedly connected with nozzle (33) of mounting panel (7), the inner chamber of nozzle (33) and the internal surface intercommunication of spacing through-hole (32), the internal surface of spacing through-hole (32) and the surface looks adaptation of stopper (31).
9. A blow molding apparatus for blow molding a container as defined in claim 1, wherein: the utility model discloses a blow molding machine, including support frame (5), the inside of support frame (5) is seted up and is put thing groove (34), the bottom fixedly connected with elevator motor (35) of the inner chamber of putting thing groove (34), elevator motor's (35) output passes through shaft coupling fixedly connected with worm (36), the surface transmission of worm (36) is connected with installation piece (37), the front of installation piece (37) and the back fixed connection of blow molding head (6), the front sliding connection of installation piece (37) one side and support frame (5).
10. A blow molding process for blow molding a container, characterized by: firstly, the feeding device 9 is connected with an external pipeline, the rotating motor 15 and the lifting motor 35 are electrically connected with an external power supply, the rotating motor 15 is started, the rotating motor 15 drives the driving gear 16 to rotate, the driven gear 14 is further driven to rotate, and the bidirectional threaded rod 13 is further driven to rotate, so that the first sliding block 12 moves towards the opposite side, two container molds 3 are combined together, the lifting motor 35 is started to drive the worm 36 to rotate, the mounting block 37 is driven to move downwards, the blow molding head 6 moves downwards, the nozzle 33 is further inserted into the inlet slot 17, then the material is injected into the feeding device 9 through the external pipeline, when the material is overheated, water flow is introduced into the annular pipeline 27, so that a part of heat is absorbed, and the material passes through the material storage cylinder 8 and is sprayed into the appearance slot 4 through the nozzle, after the formation is accomplished, reverse rotation elevator motor 35 and rotation motor 15, rotation motor 15 drives two container mould 3 to the one side of keeping away from relatively with the same reason and moves, elevator motor 35 makes blowing head 6 rise, when two container mould 3 move to the one side of keeping away from relatively, swinging arms 26 on the fixed block 23 swing, further drive dwang 21 rotates, thereby make two blade 22's sharp end subtract unnecessary raw materials on with nozzle 33, and with the blowing container together from collecting hole 2 fall out can, when needs pull down filter 10 only need rotate gag lever post 30 and go out second spacing groove 29 with gag lever post 30 can, when needs take off nozzle 33, can take off can all around the stopper 31 in the spacing through-hole 32 is released.
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| CN202010014102.4A CN111168975B (en) | 2020-01-07 | 2020-01-07 | Blow molding equipment for blow molding container |
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| CN202010014102.4A CN111168975B (en) | 2020-01-07 | 2020-01-07 | Blow molding equipment for blow molding container |
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| CN111168975B CN111168975B (en) | 2021-11-05 |
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Cited By (5)
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| CN112776308A (en) * | 2021-01-14 | 2021-05-11 | 彭兆建 | Blow molding grinding machine based on hydraulic drive and using method thereof |
| CN112895391A (en) * | 2021-01-17 | 2021-06-04 | 谢元钱 | Blowing device is used in processing of car oil tank |
| CN114103081A (en) * | 2021-10-11 | 2022-03-01 | 安徽巢湖南方膜业有限责任公司 | Multilayer film blow molding machine |
| CN115782135A (en) * | 2023-01-31 | 2023-03-14 | 山东大正新材料科技股份有限公司 | Blow molding machine for pipe molding |
| CN115782134A (en) * | 2022-12-06 | 2023-03-14 | 徐州市宝盛新田农业机械有限公司 | Blow molding machine suitable for cutting irregular plastic products |
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| CN111168975B (en) | 2021-11-05 |
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Effective date of registration: 20211019 Address after: 511810 No. m-05b, Yingfu Industrial Park, Taiping Town, Qingxin District, Qingyuan City, Guangdong Province Applicant after: Hongquan food packaging (fresh) Co.,Ltd. Address before: No. 44, Madong group, Mahu village, Chengguan Town, Huaiyuan County, Bengbu City, Anhui Province, 233499 Applicant before: Zhang Yucheng |
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