CN116551966A - Discharging, cutting and recycling system for blow molding of chemical bucket and use method - Google Patents
Discharging, cutting and recycling system for blow molding of chemical bucket and use method Download PDFInfo
- Publication number
- CN116551966A CN116551966A CN202310533890.1A CN202310533890A CN116551966A CN 116551966 A CN116551966 A CN 116551966A CN 202310533890 A CN202310533890 A CN 202310533890A CN 116551966 A CN116551966 A CN 116551966A
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- clamping
- barrel
- driving
- cutting
- discharging
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- 238000005520 cutting process Methods 0.000 title claims abstract description 115
- 238000007599 discharging Methods 0.000 title claims abstract description 60
- 239000000126 substance Substances 0.000 title claims abstract description 43
- 238000000071 blow moulding Methods 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000004064 recycling Methods 0.000 title claims description 22
- 239000000463 material Substances 0.000 claims abstract description 94
- 230000007246 mechanism Effects 0.000 claims abstract description 76
- 238000011084 recovery Methods 0.000 claims abstract description 35
- 239000000725 suspension Substances 0.000 claims abstract description 32
- 230000000712 assembly Effects 0.000 claims abstract description 31
- 238000000429 assembly Methods 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000001125 extrusion Methods 0.000 claims description 5
- 238000013459 approach Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000007664 blowing Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 240000007643 Phytolacca americana Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005662 electromechanics Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- 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
- B29C49/4273—Auxiliary operations after the blow-moulding operation not otherwise provided for
- B29C49/4278—Cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/45—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member the movement of which is not covered by any preceding group
-
- 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
- B29C49/42073—Grippers
-
- 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
- B29C49/42113—Means for manipulating the objects' position or orientation
-
- 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
- B29C49/4273—Auxiliary operations after the blow-moulding operation not otherwise provided for
- B29C49/42826—Separating burr or other part from the article, e.g. using mechanical 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
- B29C49/4284—Means for recycling or reusing auxiliaries or materials, e.g. blowing fluids or energy
-
- 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
- B29C49/72—Deflashing outside the mould
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Forests & Forestry (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The invention discloses a discharge cutting recovery system for blow molding of a chemical barrel and a use method thereof, wherein the discharge cutting recovery system comprises a clamping discharge device and a barrel cover cutting device, the clamping discharge device comprises a discharge clamping mechanism and a discharge driving mechanism, the discharge clamping mechanism comprises two clamping arms and a clamping driving assembly, the clamping arms are provided with clamping suspension ends, and the two clamping suspension ends are provided with a material taking position and a material placing position in front and back; the barrel cover cutting device comprises a movable clamping mechanism and two rotary cutting mechanisms, wherein the movable clamping mechanism comprises a transverse moving clamping seat, the transverse moving clamping seat is provided with two barrel opening clamping assemblies, the two rotary cutting mechanisms are arranged below the barrel opening clamping assemblies, and the distance between the two barrel opening clamping assemblies is equal to the distance between the rotary cutting mechanism and the right lower part of the material placing position; the residual material recovery device comprises a recovery conveying belt positioned below the two rotary cutting mechanisms, and can realize uninterrupted removal and recovery of barrel blank discharging, top residual materials and barrel cover residual materials, so that the production efficiency of the chemical barrel is improved.
Description
Technical Field
The invention relates to the field of production and manufacturing of chemical plastic barrels, in particular to a discharge cutting recovery system for blow molding of chemical barrels and a use method thereof.
Background
The material of the chemical plastic barrel is formed by plastic blow molding, such as polyethylene, polypropylene and the like, and is widely applied to the outer package of liquid and solid objects in industries of pesticides, medicines, foods, hardware electronics, electromechanics and the like. The chemical barrel is generally formed by blow molding through a blow molding machine in the production process, and the residual materials on the top and the excessive barrel cover of the chemical barrel are required to be removed after the blow molding is completed, so that the flat barrel bottom and the complete barrel opening of the chemical barrel are formed. The prior art generally takes out blow molding's chemical drum through the manual work from the blowing machine, carries chemical drum to the cutting station, excision to the clout again, later put into rubbing crusher recycle with the clout that cuts out again to generally all pick up the clout through the manual work, the clout can contact with ground, is infected with pollutants such as dust, leads to the melting to appear impurity, influences the quality of chemical drum. Because the chemical barrels are produced in a large scale, the labor intensity of people is increased by the traditional processing production method, the efficiency is low, and although the labor intensity of workers is reduced and the processing efficiency is improved by the automatic equipment of a plurality of matched blow molding machines in the current market, the degree of automation among the discharging, the cutting and the recycling of the residual materials of the chemical barrels is low, the processing efficiency is low, and the complete matching to the current blow molding machines is difficult.
Disclosure of Invention
The invention aims to provide a discharge cutting recovery system for blow molding of a chemical bucket and a use method thereof, which are used for solving one or more technical problems in the prior art and at least providing a beneficial selection or creation condition.
The technical scheme adopted for solving the technical problems is as follows:
the invention provides a discharge cutting and recycling system for blow molding of a chemical bucket, which comprises the following components: the device comprises a frame, a clamping discharging device and a barrel cover cutting device, wherein the clamping discharging device comprises a discharging clamping mechanism and a discharging driving mechanism in transmission connection with the discharging clamping mechanism, the discharging clamping mechanism comprises two clamping arms extending front and back and a clamping driving assembly for driving the two clamping arms to mutually approach and separate from each other on the left and right, the clamping arms are provided with clamping suspension ends for clamping residual materials blown at the top of a barrel blank, and the discharging driving mechanism is used for driving the discharging clamping mechanism to transversely move back and forth so that the two clamping suspension ends are provided with a material taking position and a material placing position on the front and back;
the barrel cover cutting device comprises a movable clamping mechanism and two rotary cutting mechanisms, wherein the movable clamping mechanism comprises a transverse moving clamping seat which is positioned below a material placing position and can transversely move left and right, two barrel opening clamping assemblies are arranged at left and right intervals of the transverse moving clamping seat, the barrel opening clamping assemblies are used for clamping and fixing the periphery of the bottom of a barrel blank, the two rotary cutting mechanisms are arranged at left and right intervals on two sides below the material placing position and are positioned below the barrel opening clamping assemblies, the distance between the two barrel opening clamping assemblies is equal to the distance between the rotary cutting mechanism and the position right below the material placing position, and the rotary cutting mechanism comprises a cutting knife which is eccentrically arranged with the vertical axis of the rotary cutting mechanism, a rotary driving assembly used for driving the cutting knife to rotate around the vertical axis and a lifting driving assembly used for driving the cutting knife to vertically move;
the residual material recovery device comprises a recovery conveyer belt positioned below the two rotary cutting mechanisms.
The beneficial effects of the invention are as follows: the extrusion mechanism in the existing blow molding machine is generally arranged at the upper part of the molding die mechanism, when the barrel blank is in blow molding, the orientation of the barrel blank is inverted, namely the barrel mouth of the chemical barrel faces downwards, and the barrel bottom faces upwards; because the left-right spacing between the two bung hole clamping assemblies is the same as the left-right spacing between the rotary cutting mechanism and the right lower part of the discharging position, when the barrel blank moves to the rotary cutting mechanism on one side, the other bung hole clamping assembly just moves to the right lower part of the discharging position, meanwhile, the two clamping suspension ends are loosened, the top residual materials fall onto the recycling conveyor belt, then the two clamping suspension ends move back to the material taking position, and new barrel blanks are clamped again; when the barrel blank moves to the rotary cutting mechanism, under the drive of the lifting driving assembly, the cutting knife moves upwards to the bottom of the barrel blank, then the rotary driving assembly drives the cutting knife to rotate, barrel cover clout at the bottom of the barrel blank is cut, the cut barrel cover clout directly falls to the recycling conveyor belt, and the barrel cover clout and top clout are recycled through the recycling conveyor belt, so that uninterrupted removal and recycling of barrel blank discharging, top clout and barrel cover clout can be realized, and the production efficiency of a chemical barrel is improved.
As a further improvement of the technical scheme, the bottom of the clamping suspension end is provided with a cutter assembly, and the cutter assembly comprises a cutter blade and a cutting driving unit for driving the cutter blade to move left and right.
This scheme is to the removal of top clout, be provided with cutter unit on every centre gripping suspension end, press from both sides tight to top clout through two centre gripping suspension ends, afterwards drive the cutting blade through cutting drive unit and remove in the left and right directions, so that two cutting blades are close to each other, cut top clout root through two cutting blades, in order to excision of top clout from the staving top, just so need not to get rid of top clout through the mode of pulling, because after the staving is shifted out from the blowing machine, can harden through the cooling between top clout and the staving, can go out the overlap to the staving top through the mode of pulling, with the roughness that influences final chemical industry barrel bottom, the roughness at the end of the work barrel can be improved through the mode of shearing.
As a further improvement of the technical scheme, the cutter assembly is arranged at the bottom of the clamping suspension end in an up-down adjustable way.
For the barrel bottoms of different chemical barrels, some middle parts are recessed inwards, at the moment, the root of the residual materials at the top of the barrel blank can be deeper, and at the moment, the upper and lower positions of the cutter assemblies are required to be adjusted, so that the cutter assemblies are adjusted downwards, and the two cutter blades can be tightly attached to the root of the residual materials at the top to be cut.
As a further improvement of the technical scheme, two blanking through holes corresponding to the two bung hole clamping assemblies are formed in the transverse moving clamping seat, and each bung hole clamping assembly comprises at least two clamping blocks oppositely arranged on the periphery of the upper side of each blanking through hole and a clamping driving unit in transmission connection with each clamping block.
According to the scheme, the barrel opening clamping assembly clamps the bottom of the barrel blank through at least two clamping blocks, the clamping blocks are driven to transversely move through the clamping driving unit, so that the two clamping blocks are close to each other to clamp the bottom of the barrel blank, the blanking through holes in the transversely moving clamping seat can be used for allowing the top residual materials and the barrel cover residual materials to fall down and the cutting knife to stretch into the bottom of the barrel blank, and when the barrel blank is transferred onto the barrel opening clamping assembly, the edge of the bottom of the barrel blank can be abutted against the top surface of the transversely moving clamping seat to realize positioning and clamping of the barrel blank.
As a further improvement of the technical scheme, the clamping block is provided with a circular arc clamping surface.
The grip block of this scheme is contradicted with the perisporium of staving through convex clamping face, and general chemical industry bucket is the cask shape, can not cause the damage easily to the outer wall of chemical industry bucket like this, and the effect of pressing from both sides tightly is also more stable.
As a further improvement of the technical scheme, the cutting knife is connected with a radial adjusting assembly in a transmission manner, and the radial adjusting assembly is used for adjusting the position of the cutting knife in the radial direction of the vertical axis.
Wherein, to the chemical industry bucket of different bore, radial adjusting part is also accessible to adjust the radial position of cutting knife at the rotation.
As a further improvement of the technical scheme, the rotary driving assembly comprises a rotary ring and a rotary driving structure, wherein the rotary ring and the rotary driving structure are coaxially arranged with the vertical axis, the rotary driving structure drives the rotary ring to rotate, and the radial adjusting assembly is arranged on the rotary ring.
The rotary ring is driven to rotate through the rotary driving structure, and the rotary ring drives the cutting knife and the radial adjusting component on the rotary ring to rotate together, so that the barrel cover residual materials are cut off.
As a further improvement of the technical scheme, the lifting driving assembly comprises a lifting frame and a lifting driving structure for driving the lifting frame to move up and down, the rotating ring is rotatably arranged at the top of the lifting frame, and a hollowed hole is formed in the middle of the lifting frame.
This scheme drives lifting frame through lift drive structure and goes up and down, and then drives swivel ring and the cutting knife on the lifting frame and goes up and down to lifting frame is provided with the fretwork hole that supplies the bung clout to drop, and bung clout drops to retrieve on the conveyer belt from the fretwork hole.
As a further improvement of the technical scheme, the transverse moving clamping seat is slidably arranged on the frame, and the transverse moving clamping seat is in transmission connection with a transverse moving driving unit.
According to the scheme, the transverse moving driving unit drives the transverse moving clamping seat to transversely move left and right so as to realize automatic switching.
In addition, the invention also provides a using method applicable to the discharging cutting recovery system, firstly, the discharging cutting recovery system is assembled on the front side of a blow molding machine, the material taking position is arranged between two blow molding dies in the blow molding machine, a crusher is arranged at the discharging end of the recovery conveying belt, and the discharging port of the crusher is connected with the feeding port of the blow molding machine through a conveying pipeline;
the specific working flow is as follows:
after the blow molding machine forms the barrel blank, the two clamping suspension ends are moved to the material taking position, the top residual materials left by the extrusion mechanism in the top of the barrel blank are clamped, then the barrel blank is moved to the material discharging position together with the barrel blank, one barrel opening clamping assembly clamps the bottom of the barrel blank, then the transverse moving clamping seat is transversely moved to enable the barrel blank to move to one rotary cutting mechanism, the other barrel opening clamping assembly is moved to the position below the material discharging position, the top residual materials at the moment are separated from the barrel blank, the two clamping suspension ends are loosened, and the top residual materials fall into the recycling conveying belt;
the lifting driving assembly drives the cutting knife to move upwards into the bottom of the barrel blank, then the rotary driving assembly drives the cutting knife to rotate, barrel cover residual materials at the bottom of the barrel blank are cut off to form a barrel opening, the barrel cover residual materials fall into the recycling conveying belt, the barrel blank is taken down from the barrel opening clamping assembly, meanwhile, two clamping hanging ends move back to the material taking position to clamp and take down a formed barrel blank, the barrel blank is transferred to the lower part of the material placing position, the other barrel opening clamping assemblies clamp the bottom of the barrel blank, then the transverse moving clamping seat is moved reversely, the barrel blank is moved to the other rotary cutting mechanism to cut off the barrel cover residual materials, the repeated operation is carried out, and the top residual materials and the barrel cover residual materials are conveyed to the crusher to be crushed and then conveyed back to the blow molding machine.
The rotary cutting and the upward movement of the cutting knife are synchronously carried out, when the barrel cover excess material is thicker, if the cutting knife directly moves upward to poke through the barrel cover excess material, great upward thrust is brought to the barrel blank, the barrel blank is easy to incline, the scheme limits the rotary cutting and the upward movement of the cutting knife to synchronously carry out, and when the cutting knife rotates generally, the lifting driving component drives the cutting knife to move upward for a certain distance, the barrel cover excess material can be cut after the cutting knife rotates for a plurality of circles, which is equivalent to reducing the upward feeding amount of the cutting knife, the upward feeding amount of the cutting knife is divided into a plurality of circles, so that the notch is more complete and the flash is not easy to occur.
Drawings
The invention is further described below with reference to the drawings and examples;
FIG. 1 is a schematic diagram of an embodiment of a removal and recovery system according to the present invention;
fig. 2 is a partial enlarged view of a portion a in fig. 1;
fig. 3 is a partial enlarged view of a portion B in fig. 1;
FIG. 4 is a front view of an embodiment of the bung removal apparatus and the remainder recovery apparatus provided by the present invention;
fig. 5 is a partial enlarged view of a portion C in fig. 4;
figure 6 is a cross-sectional view of two clamping overhung ends provided by the present invention with one embodiment of the cutter assembly installed.
Detailed Description
Reference will now be made in detail to the present embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present invention, but not to limit the scope of the present invention.
In the description of the present invention, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present invention and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, if there is a word description such as "a plurality" or the like, the meaning of a plurality is one or more, and the meaning of a plurality is two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number.
In the description of the present invention, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present invention can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1 to 6, the discharge excision recovery system for blow molding of chemical barrels of the present invention makes the following examples:
the ejection of compact excision recovery system of this embodiment includes frame 100, centre gripping discharging device and bung excision device.
The clamping and discharging device comprises a discharging clamping mechanism 200 and a discharging driving mechanism 300, the discharging clamping mechanism 200 comprises two clamping arms 210 and a clamping driving assembly in transmission connection with the two clamping arms 210, the clamping arms 210 are in front-back extension arrangement, two ends of the clamping arms 210 are divided into a connecting end and a clamping suspension end 211, the connecting end is connected with the clamping driving assembly, the clamping driving assembly is used for driving the two clamping arms 210 to be close to or far away from each other in the left-right transverse direction, and the discharging driving mechanism 300 drives the whole discharging clamping mechanism 200 to move in the front-back transverse direction.
As shown in fig. 1, the discharging driving mechanism 300 of the present embodiment includes a sliding seat 310 slidably mounted on the top of the frame 100, and a discharging driving assembly for driving the sliding seat 310 to move back and forth, where the sliding seat 310 is slidably mounted on the frame 100 through a guide rail, and the discharging driving assembly may adopt a driving structure of screw transmission of a screw and a nut seat, or a driving structure of meshing a rack and a gear, or a straight driving member such as an air cylinder or an electric pole directly.
The connecting ends of the two clamping arms 210 are slidably mounted at the bottom of the sliding seat 310, the two clamping arms 210 are arranged side by side at the left and right, a guide rail extending from the left to the right is arranged at the bottom of the sliding seat 310, and the clamping driving assembly can also adopt a driving structure of screw rod and nut seat screw transmission, or a driving structure of rack and gear engagement, or directly adopt a linear driving member such as an air cylinder or an electric pole, and the linear driving member independently controls one clamping arm 210.
On the track of the back and forth movement, the two clamping suspension ends 211 are provided with a material taking position and a material placing position, and when in use, the material taking positions of the two clamping suspension ends 211 on the back and forth movement correspond to the mold opening positions of the blow molding machine.
The barrel cover cutting device comprises a moving clamping mechanism 400 and two rotary cutting mechanisms 500, wherein the moving clamping mechanism 400 comprises a transverse moving clamping seat 410 and two barrel opening clamping assemblies 420 arranged on the transverse moving clamping seat 410, wherein the transverse moving clamping seat 410 is arranged on the machine frame 100 in a left-right sliding manner, the machine frame 100 is provided with a sliding rail 110 which is arranged in a left-right extending manner, the transverse moving clamping seat 410 is arranged on the sliding rail 110, the transverse moving clamping seat 410 is arranged below the material placing level, the two barrel opening clamping assemblies 420 are arranged on the transverse moving clamping seat 410 at left-right intervals, and the barrel opening clamping assemblies 420 are used for clamping the bottom of a fixed barrel blank.
Specifically: the bung hole clamping assembly 420 of this embodiment includes at least two clamping blocks 421 and a clamping driving unit 422 in transmission connection with the clamping blocks 421, where the at least two clamping blocks 421 are disposed transversely opposite to each other, and the clamping driving unit 422 is used to drive the clamping blocks 421 to move transversely, so that the two clamping blocks 421 are close to each other to clamp the bottom of the bung blank, the clamping driving unit 422 of this embodiment adopts an air cylinder, and other driving members can be adopted in other embodiments.
And two rotary cutting mechanisms 500 are arranged at left and right sides right below the discharging level at left and right intervals, and are arranged at the lower sides of two bung hole clamping assemblies 420, the rotary cutting mechanism 500 of the embodiment comprises a cutting knife 510, a rotary driving assembly 520 and a lifting driving assembly 530, wherein the center of the rotary cutting mechanism 500 is provided with a vertical axis, the cutting knife 510 is eccentrically arranged with the vertical axis, the rotary driving assembly 520 is in transmission connection with the cutting knife 510, the cutting knife 510 can be driven to rotate around the vertical axis, and the lifting driving assembly 530 is used for enabling the cutting knife 510 to move in the up-down direction.
As shown in fig. 4, the lifting driving assembly 530 of this embodiment includes a lifting frame 531 disposed transversely and a lifting driving structure 532 in transmission connection with the lifting frame 531, the lifting driving structure 532 is used for driving the lifting frame 531 to lift, the lifting frame 531 of this embodiment includes four cylinders disposed vertically, and the four cylinders are respectively connected with four corners of the bottom of the lifting frame 531, and in other embodiments, other driving structures may be used, for example, an electric pole or an oil cylinder may be used.
The rotation driving assembly 520 includes a rotation ring 521 and a rotation driving structure 522, the rotation ring 521 and the vertical axis are coaxially disposed, the rotation ring 521 is rotatably mounted on the top surface of the lifting frame 531, the rotation driving structure 522 is in transmission connection with the rotation ring 521, wherein, as shown in fig. 3, the rotation driving structure 522 of the embodiment includes a gear ring 523 disposed on the outer periphery of the rotation ring 521, a rotation gear 524 meshed with the gear ring 523, and a rotation motor 525 in transmission connection with the rotation gear 524, and the rotation motor 525 drives the rotation gear 524 to rotate, thereby driving the gear ring 523 to rotate, so as to drive the rotation ring 521 to rotate, and the cutter 510 is mounted on the top end of the rotation ring 521.
In other embodiments, the rotary drive structure 522 may employ other drive structures, such as a pulley drive structure.
Moreover, the spacing between the two bung hole clamping assemblies 420 in the left-right direction is equal to the spacing between the rotary cutting mechanism 500 and the right below the discharging position in the left-right direction, when the bung hole clamping assemblies 420 move to the rotary cutting mechanism 500 on one side of the bung hole clamping assemblies, the other bung hole clamping assembly 420 just moves to the right below the discharging position, so that when the rotary cutting mechanism 500 cuts the bung remainder of the bung blank, the clamping discharging device can continue to transfer the bung blank from the blow molding machine to the other bung hole clamping assembly 420, and continuous work is realized.
The surplus material recovery device comprises a recovery conveyer belt 600, the recovery conveyer belt 600 is arranged below the two rotary cutting mechanisms 500 in a left-right extending mode, the recovery conveyer belt 600 in the embodiment is a conventional conveyer belt, driving wheels are sleeved at two ends of the conveyer belt, and the driving wheels are driven to rotate through a motor so as to achieve rotation of the conveyer belt.
In this embodiment, two through-holes 411 are disposed on the traversing clamping seat 410, the two through-holes 411 and two barrel-mouth clamping assemblies 420 are disposed in one-to-one correspondence, the clamping blocks 421 are disposed on the periphery of the upper side of the through-holes 411, the through-holes 411 on the traversing clamping seat 410 can be used for the top residual material and the barrel-cover residual material to drop and the cutting knife 510 to stretch into the bottom of the barrel blank, and when the barrel blank is transferred onto the barrel-mouth clamping assemblies 420, the edge of the bottom of the barrel blank can be abutted against the top surface of the traversing clamping seat 410, so as to realize positioning and clamping of the barrel blank.
And a hollow hole 533 is provided in the middle of the lifting frame 531, the hollow hole 533 is used for allowing the lid residual material and the top residual material to drop, and the top residual material and the lid residual material can drop from the hollow hole 533 onto the recovery conveyer belt 600.
The extrusion mechanism in the existing blow molding machine is generally arranged at the upper part of the forming die mechanism, and when the barrel blank is blow molded, the orientation of the barrel blank is inverted, that is, the opening of the chemical barrel faces downwards, and the bottom of the barrel faces upwards, in this embodiment, two clamping arms 210 are arranged at the upper side of the system, and the barrel cover cutting device is arranged at the lower side of the system.
When the barrel blank is moved to the discharging position, a barrel opening clamping assembly 420 on a transverse moving clamping seat 410 can be moved to the lower part of the discharging position in advance, the barrel opening clamping assembly 420 clamps and fixes the periphery of the bottom of the barrel blank, then the clamping seat 410 is moved, so that the barrel blank is moved to the rotary cutting mechanism 500 on one side from the discharging position, and the top residual is pulled by the clamping seat 410 to tear the top residual from the barrel blank due to the fact that the top residual is clamped by the two clamping hanging ends 211; because the left-right spacing between the two bung hole clamping assemblies 420 is the same as the left-right spacing between the rotary cutting mechanism 500 and the right below the discharging position, when the bung blank moves to the rotary cutting mechanism 500 on one side, the other bung hole clamping assembly 420 just moves to the right below the discharging position, and at the same time, the two clamping hanging ends 211 are loosened, the top remainder falls onto the recycling conveyor 600, and then the two clamping arms are suspended to move back to the material taking position to clamp a new bung blank again; when the barrel blank moves to the rotary cutting mechanism 500, under the drive of the lifting driving component 530, the cutting knife 510 moves upwards to the bottom of the barrel blank, then the rotary driving component 520 drives the cutting knife 510 to rotate, barrel cover excess material at the bottom of the barrel blank is cut, the cut barrel cover excess material directly falls to the recycling conveyor belt 600, and the barrel cover excess material and top excess material are recycled through the recycling conveyor belt 600, so that uninterrupted removal and recycling of barrel blank discharging, top excess material and barrel cover excess material can be realized, and the production efficiency of the chemical barrel is improved.
In some embodiments, as shown in fig. 6, the cutter assembly 220 is further included, and the cutter assembly 220 is disposed at the bottom of the clamping suspension end 211, wherein the cutter assembly 220 includes a cutter blade 221 and a cutting driving unit 222, and the cutting driving unit 222 is used for driving the cutter blade 221 to move in a left-right direction.
For the removal of top surplus material, be provided with cutter unit 220 on every centre gripping suspension end 211, press from both sides tight through two centre gripping suspension ends 211 to top surplus material, afterwards drive the cutter piece 221 through cutting drive unit 222 and remove in left and right directions, so that two cutter pieces 221 are close to each other, cut top surplus material root through two cutter pieces 221, in order to get rid of top surplus material from the staving top, just so need not to get rid of top surplus material through the mode of pulling, because after the staving is removed from the blowing machine, through cooling hardening between top surplus material and the staving, can go out the overlap to the staving top through the mode of pulling, in order to influence the roughness of final chemical industry barrel bottom, can improve the roughness of worker's barrel bottom through the mode of shearing.
Further, the cutter assembly 220 is installed at the bottom of the clamping suspension end 211 in an up-down adjustable manner, for different chemical barrel bottoms, some middle parts are recessed inwards, at this time, the root of the residual materials at the top of the barrel blank is deeper, at this time, the up-down position of the cutter assembly 220 needs to be adjusted, so that the cutter assembly 220 is adjusted downwards, and the two cutter blades 221 can be tightly attached to the root of the residual materials at the top to cut.
For the specific structure of the cutter assembly 220, as shown in fig. 6, the cutting driving unit 222 is a cutter cylinder extending transversely, a sliding plate seat 212 sliding up and down is arranged on the clamping suspension end 211, the sliding plate seat 212 can be locked and fixed on the clamping suspension end 211 through a locking screw 213, the cutter blade 221 is in sliding fit with a sliding hole on the sliding plate seat 212 left and right through a plurality of guide rods 214, the cutter cylinder is fixedly arranged on the sliding plate seat 212, and the telescopic end of the cutter cylinder is connected with the cutter blade 221.
As shown in fig. 2, the clamping block 421 is provided with a circular arc clamping surface 423, the clamping block 421 is abutted against the outer peripheral wall of the barrel blank through the circular arc clamping surface 423, and a general chemical barrel is barrel-shaped, so that the outer wall of the chemical barrel cannot be easily damaged, and the clamping effect is more stable.
In some embodiments, as shown in fig. 3 and 5, the radial adjusting assembly 511 is connected to the cutting knife 510, and the radial adjusting assembly 511 can adjust the radial position of the cutting knife 510 on the rotating ring 521, and for chemical barrels with different calibers, the radial position of the cutting knife 510 on the rotating ring can also be adjusted by the radial adjusting assembly 511.
Specifically: the radial adjusting component 511 adopts an adjusting cylinder extending along the radial direction of the rotating ring 521, the adjusting cylinder is fixed on the top surface of the rotating ring 521, the telescopic end of the adjusting cylinder is connected with the cutter 510, the cutter 510 is arranged vertically, in other embodiments, the radial adjusting component 511 can adopt other linear driving parts, such as an electric push rod, or the like, or adopts a manual adjusting mode, an adjusting rod which is arranged in a sliding way along the radial direction is arranged on the rotating ring 521, a locking screw is arranged between the rotating ring 521 and the adjusting rod, and the cutter 510 is arranged on the inner end of the adjusting rod.
In order to further improve the automation degree of the system, the traverse driving unit 430 is connected to the traverse clamping holder 410, and the traverse driving unit 430 drives the traverse clamping holder 410 to move laterally and laterally so as to realize automatic switching, as shown in fig. 1, the traverse driving unit 430 of the present embodiment adopts a screw transmission structure, and in other embodiments, other traverse driving units may be adopted.
The application method of the discharging excision recovery system is also provided, and the specific method is as follows:
before using, firstly, the discharging cutting recovery system is assembled at the front side of the blow molding machine, the material taking position is arranged between two blow molding dies inside the blow molding machine, the pulverizer is arranged at the discharging end of the recovery conveying belt 600, and the discharging port of the pulverizer is connected with the feeding port of the blow molding machine through a conveying pipeline.
The specific working flow is as follows:
after the blow molding machine forms the barrel blank, the two clamping suspension ends 211 are driven by the discharging driving mechanism 300 to move to the material taking position, then the two clamping suspension ends 211 clamp the top residual materials left by extrusion of the extruding mechanism in the top of the barrel blank under the driving of the clamping driving assembly, then the barrel blank is moved to the material taking position under the driving of the discharging driving mechanism 300, one barrel opening clamping assembly 420 clamps the bottom of the barrel blank, then the traversing clamping seat 410 is driven by the traversing driving unit 430 to transversely move left and right to drive the barrel blank to move to the position above one rotary cutting mechanism 500, the other barrel opening clamping assembly 420 is driven by the cutting driving unit 222 to move to the position below the material taking position, the cutting driving unit 222 drives the cutting blades 221 to move in the left and right directions so that the two cutting blades 221 are close to each other, the top residual materials are cut off from the top through the two cutting blades 221, and then the two clamping suspension ends 211 are loosened, and the top residual materials fall onto the conveying belt 600;
one of the lifting driving components 530 drives the cutter 510 to move upwards, the cutter 510 extends into the bottom of the barrel blank, then the rotary driving component 520 drives the cutter 510 to rotate, the barrel cover excess material at the bottom of the barrel blank is cut off to form a barrel opening, the barrel cover excess material falls into the recycling conveyor 600, and finally the barrel blank is taken down from the barrel opening clamping component 420;
simultaneously, the two clamping suspension ends 211 are driven by the discharging driving mechanism 300 to move back to the material taking position, a new barrel blank is clamped again, then the barrel blank is moved to the position below the material placing position, and the other barrel opening clamping assembly 420 clamps the bottom of the barrel blank;
then, the traversing driving unit 430 drives the traversing clamp base 410 to reversely move, so that the barrel blank moves to another rotary cutting mechanism 500, and the barrel cover remainder is cut off;
the recycling conveyor 600 conveys the top and lid residues to the pulverizer for pulverization, and finally back to the blow molding machine.
Wherein the radial position of the cutter 510 in the radial direction of rotation can be adjusted by the radial adjusting assembly 511 for chemical barrels with different calibers.
And for different chemical barrel bottoms, some middle parts are inwards sunken, at the moment, the root parts of the residual materials at the top of the barrel blank are deeper, and at the moment, the upper and lower positions of the cutter assemblies 220 are adjusted, so that the two cutter blades 221 can be tightly attached to the root parts of the residual materials at the top for cutting.
While the preferred embodiments of the present invention have been illustrated and described, the present invention is not limited to the embodiments, and various equivalent modifications and substitutions can be made by one skilled in the art without departing from the spirit of the present invention, and these are intended to be included in the scope of the present invention as defined in the appended claims.
Claims (11)
1. The utility model provides a recycling system is resected in ejection of compact of chemical industry bucket blow molding which characterized in that: it comprises the following steps: a frame (100);
the clamping discharging device comprises a discharging clamping mechanism (200) and a discharging driving mechanism (300) in transmission connection with the discharging clamping mechanism (200), wherein the discharging clamping mechanism (200) comprises two clamping arms (210) which extend forwards and backwards, and a clamping driving assembly which drives the two clamping arms (210) to mutually approach and separate from each other on the left and right, the clamping arms (210) are provided with clamping suspension ends (211) which are clamped with residual materials blown at the top of a barrel blank, and the discharging driving mechanism (300) is used for driving the discharging clamping mechanism (200) to transversely move forwards and backwards so that the two clamping suspension ends (211) are provided with a material taking position and a material placing position on the front and back;
the barrel cover cutting device comprises a movable clamping mechanism (400) and two rotary cutting mechanisms (500), wherein the movable clamping mechanism (400) comprises a transverse moving clamping seat (410) which is positioned below a material placing position and can transversely move left and right, two barrel opening clamping assemblies (420) are arranged at left and right intervals on the transverse moving clamping seat (410), the barrel opening clamping assemblies (420) are used for clamping and fixing the bottom of a barrel blank, the two rotary cutting mechanisms (500) are arranged at left and right intervals on two sides below the material placing position and below the barrel opening clamping assemblies (420), the distance between the two barrel opening clamping assemblies (420) is equal to the distance between the rotary cutting mechanisms (500) and the material placing position, and the rotary cutting mechanisms (500) comprise cutting knives (510) which are eccentrically arranged on the vertical axes of the rotary cutting mechanisms (500), rotary driving assemblies (520) which are used for driving the cutting knives (510) to rotate around the vertical axes, and lifting driving assemblies (530) which are used for driving the cutting knives (510) to move up and down;
the remainder recovery device comprises a recovery conveyer belt (600) positioned below the two rotary cutting mechanisms (500).
2. The chemical drum blow-molded ejection of compact excision recovery system of claim 1, wherein:
the bottom of the clamping suspension end (211) is provided with a cutter assembly (220), and the cutter assembly (220) comprises a cutter blade (221) and a cutting driving unit (222) for driving the cutter blade (221) to move left and right.
3. A chemical drum blow-molded ejection of compact excision recovery system according to claim 2, wherein:
the cutter assembly (220) is arranged at the bottom of the clamping suspension end (211) in an up-down adjustable mode.
4. The chemical drum blow-molded ejection of compact excision recovery system of claim 1, wherein:
two blanking through holes (411) corresponding to the two barrel opening clamping assemblies (420) are formed in the transverse moving clamping seat (410), and the barrel opening clamping assemblies (420) comprise at least two clamping blocks (421) which are oppositely arranged on the periphery of the upper side of each blanking through hole (411), and a clamping driving unit (422) which is in transmission connection with the clamping blocks (421).
5. The recycling system for blow molding of chemical drums according to claim 4, wherein:
the clamping block (421) is provided with a circular arc-shaped clamping surface (423).
6. The chemical drum blow-molded ejection of compact excision recovery system of claim 1, wherein:
the cutting knife (510) is in transmission connection with a radial adjusting assembly (511), and the radial adjusting assembly (511) is used for adjusting the position of the cutting knife (510) in the radial direction of the vertical axis.
7. The chemical drum blow-molded ejection of compact excision recovery system of claim 6 wherein:
the rotary driving assembly (520) comprises a rotary ring (521) coaxially arranged with the vertical axis and a rotary driving structure (522) for driving the rotary ring (521) to rotate, and the radial adjusting assembly (511) is mounted on the rotary ring (521).
8. The chemical drum blow-molded ejection of compact excision recovery system of claim 7 wherein:
the lifting driving assembly (530) comprises a lifting frame (531) and a lifting driving structure (532) for driving the lifting frame (531) to move up and down, the rotating ring (521) is rotatably arranged at the top of the lifting frame (531), and a hollowed-out hole (533) is formed in the middle of the lifting frame (531).
9. The chemical drum blow-molded ejection of compact excision recovery system of claim 1, wherein:
the transverse moving clamping seat (410) is slidably arranged on the frame (100), and the transverse moving clamping seat (410) is in transmission connection with a transverse moving driving unit (430).
10. A method of use for the outfeed excision recovery system according to any one of claims 1 to 9, characterised in that: firstly, assembling a discharging, cutting and recycling system on the front side of a blow molding machine, wherein the material taking position is arranged between two blow molding dies in the blow molding machine, a crusher is arranged at the discharging end of a recycling conveyor belt (600), and a discharging port of the crusher is connected with a feeding port of the blow molding machine through a conveying pipeline;
the specific working flow is as follows:
after the blow molding machine forms the barrel blank, the two clamping suspension ends (211) move to the material taking position, the top residual materials left by the extrusion mechanism in the top of the barrel blank are clamped, then the barrel blank is moved out to the material discharging position together with the barrel blank, one barrel opening clamping assembly (420) clamps the bottom of the barrel blank, then the transverse moving clamping seat (410) transversely moves to enable the barrel blank to move to one rotary cutting mechanism (500) and the other barrel opening clamping assembly (420) to move to the position below the material discharging position, the top residual materials at the moment are separated from the barrel blank, the two clamping suspension ends (211) are loosened, and the top residual materials fall into the recycling conveying belt (600);
the lifting driving assembly (530) drives the cutting knife (510) to move upwards into the bottom of the barrel blank, then the rotating driving assembly (520) drives the cutting knife (510) to rotate, barrel cover remnants at the bottom of the barrel blank are cut off to form barrel openings, the barrel cover remnants fall into the recycling conveying belt (600), the barrel blank is taken down from the barrel opening clamping assembly (420), meanwhile, the two clamping suspension ends (211) move back to the material taking position to clamp the next formed barrel blank, the barrel blank is transferred to the lower part of the material placing position, the other barrel opening clamping assembly (420) clamps the bottom of the barrel blank, then the transverse moving clamping seat (410) moves reversely, the barrel blank is moved to the other rotating cutting mechanism (500) to cut off the barrel cover remnants, the repeated operation is carried to the crusher for crushing, and then the top remnants and the barrel cover remnants are carried back to the blow molding machine.
11. The method of using a outfeed excision recovery system according to claim 10, wherein:
the rotary cutting and the upward movement of the cutter (510) are performed synchronously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310533890.1A CN116551966A (en) | 2023-05-11 | 2023-05-11 | Discharging, cutting and recycling system for blow molding of chemical bucket and use method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310533890.1A CN116551966A (en) | 2023-05-11 | 2023-05-11 | Discharging, cutting and recycling system for blow molding of chemical bucket and use method |
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| CN116551966A true CN116551966A (en) | 2023-08-08 |
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| CN202310533890.1A Pending CN116551966A (en) | 2023-05-11 | 2023-05-11 | Discharging, cutting and recycling system for blow molding of chemical bucket and use method |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090280206A1 (en) * | 2006-04-12 | 2009-11-12 | Fabrizio Castellari | Machine for blow-moulding containers from extruded parisons |
| CN205310780U (en) * | 2015-12-29 | 2016-06-15 | 河北德容塑料包装制品股份有限公司 | Plastic bottle blow molding bottleneck cutting device |
| CN110667081A (en) * | 2019-10-09 | 2020-01-10 | 王换军 | Flask blow molding flash device of injection mold |
| CN111086190A (en) * | 2019-12-31 | 2020-05-01 | 苏州金纬中空技术有限公司 | Rotary cutting device for bottle mouth excess material of blow molding machine |
| CN111251579A (en) * | 2020-03-02 | 2020-06-09 | 杭州普信塑料包装有限公司 | Rear end processing device for hollow blow molding machine |
| CN211030903U (en) * | 2019-10-23 | 2020-07-17 | 安徽省环瞰塑业有限公司 | Cutting device for cutting off leftover materials of plastic bottle mouth |
| CN113370499A (en) * | 2021-05-08 | 2021-09-10 | 上海中航包装材料有限公司 | Blow molding equipment and blow molding process |
-
2023
- 2023-05-11 CN CN202310533890.1A patent/CN116551966A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090280206A1 (en) * | 2006-04-12 | 2009-11-12 | Fabrizio Castellari | Machine for blow-moulding containers from extruded parisons |
| CN205310780U (en) * | 2015-12-29 | 2016-06-15 | 河北德容塑料包装制品股份有限公司 | Plastic bottle blow molding bottleneck cutting device |
| CN110667081A (en) * | 2019-10-09 | 2020-01-10 | 王换军 | Flask blow molding flash device of injection mold |
| CN211030903U (en) * | 2019-10-23 | 2020-07-17 | 安徽省环瞰塑业有限公司 | Cutting device for cutting off leftover materials of plastic bottle mouth |
| CN111086190A (en) * | 2019-12-31 | 2020-05-01 | 苏州金纬中空技术有限公司 | Rotary cutting device for bottle mouth excess material of blow molding machine |
| CN111251579A (en) * | 2020-03-02 | 2020-06-09 | 杭州普信塑料包装有限公司 | Rear end processing device for hollow blow molding machine |
| CN113370499A (en) * | 2021-05-08 | 2021-09-10 | 上海中航包装材料有限公司 | Blow molding equipment and blow molding process |
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