CN215512225U - Double-mold-head double-station blow molding machine - Google Patents
Double-mold-head double-station blow molding machine Download PDFInfo
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- CN215512225U CN215512225U CN202120775760.5U CN202120775760U CN215512225U CN 215512225 U CN215512225 U CN 215512225U CN 202120775760 U CN202120775760 U CN 202120775760U CN 215512225 U CN215512225 U CN 215512225U
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Abstract
The utility model discloses a double-mold-head double-station blow molding machine which comprises a rack, wherein an extruding mechanism is arranged in the middle of the right side of the rack, a double mold head is arranged on the left side of the extruding mechanism, a mold opening and closing mechanism is arranged below the double mold head, air blowing mechanisms are symmetrically arranged on the front side and the rear side of the double mold head, trimming mechanisms are symmetrically arranged on the front side and the rear side of the rack, two forming mold assemblies which are symmetrically arranged in the front and the rear direction are arranged on the mold opening and closing mechanism, and a cutter frame is arranged between the double mold head and the mold opening and closing mechanism. The utility model has the beneficial effects that: the front station and the rear station are formed to be equal and have equal running time, so that the tube blank of the double die heads can be extruded conveniently, the continuous production of products is realized, each station can simultaneously carry out the molding of two products, the working efficiency is high, the continuous feeding production is realized, the phenomenon that the molten materials are stored in the double die heads for a long time to cause the blank condition can be prevented, the material waste is further caused, the material saving is realized, and the cost is reduced.
Description
Technical Field
The utility model relates to the technical field of blow molding machines, in particular to a double-mold-head double-station blow molding machine.
Background
Blow molding, also known as blow molding, is a rapidly developing plastic processing method. The thermoplastic resin is extruded or injection molded to obtain tubular plastic parison, which is hot or heated to soften and set inside a split mold, and after the mold is closed, compressed air is introduced into the parison to expand the parison to cling to the inner wall of the mold. Blow molding can be divided into extrusion blow molding and injection blow molding, and a blow molding machine is a plastic processing machine and can be divided into three major categories, namely an extrusion blow molding machine, an injection blow molding machine and a special structure blow molding machine. Most of the existing blow molding machines are single-station blow molding machines, namely, one die head corresponds to one die opening and closing mechanism, and the working process is as follows: after extruding the pipe blank from the die head, the processes of die assembly, air blowing for shaping, cooling, die opening for blanking and the like are carried out, after die assembly and before die opening, the die head has to stop extruding, but the die head can continuously feed and extrude, so that a large amount of time waste is caused, and the production efficiency is influenced. And if the molten material is stored in the die for a long time, black material is easily generated, which not only wastes the material, but also affects the use of the machine.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a double-mold-head double-station blow molding machine to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a double-mold-head double-station blow molding machine comprises a rack, wherein an extruding mechanism is arranged in the middle of the right side of the rack, a double mold head is arranged on the left side of the extruding mechanism, a mold opening and closing mechanism is arranged below the double mold head, blowing mechanisms are symmetrically arranged on the front side and the rear side of the double mold head, trimming mechanisms are symmetrically arranged on the front side and the rear side of the rack, two molding mold assemblies which are symmetrically arranged on the front side and the rear side are arranged on the mold opening and closing mechanism, and a cutter frame is arranged between the double mold head and the mold opening and closing mechanism;
the mold opening and closing mechanism comprises two first linear guide rails which are fixed on the rack and arranged left and right, two opening and closing fixing frames are connected to the two first linear guide rails in a sliding mode, a mold moving oil cylinder fixed on the rack is connected to the lower portions of the two opening and closing fixing frames, a mold frame and two connecting rods are symmetrically connected to the left end and the right end of each opening and closing fixing frame, the mold frame and the upper ends of the connecting rods which are located on the same side of the opening and closing fixing frames are rotatably connected, a second linear guide rail is arranged between the mold frame and the opening and closing fixing frames, the opening and closing oil cylinders are arranged below the opening and closing fixing frames, the two ends of each opening and closing fixing frame are respectively connected with the lower ends of the connecting rods at the two ends of the opening and closing fixing frames, and mold supporting frames are arranged on the opposite outer sides of the two opening and closing fixing frames and are respectively connected with a forming mold assembly;
the blowing mechanism comprises a needle blowing frame fixed on the frame, the left side of the needle blowing frame is connected with a blowing air cylinder fixing plate, a blowing air cylinder is fixed on the blowing air cylinder fixing plate, a second connecting plate is arranged below the blowing air cylinder fixing plate, and two blowing needles are arranged below the second connecting plate;
repair a mouthful mechanism and contain the sharp module that is fixed in the frame, sliding connection has lift cylinder fixed plate on the sharp module, be fixed with the lift cylinder of vertical setting on the lift cylinder fixed plate, the tailpiece of the piston rod of lift cylinder is connected with and repairs a mouthful cylinder fixed plate, repair mouthful cylinder that is equipped with two vertical settings on the jar fixed plate, two the tailpiece of the piston rod of repairing mouthful cylinder is connected with the circular knife fixed plate, and its below is equipped with two electronic circular knives.
Preferably, the extruding mechanism comprises an injection cylinder and a speed reducer which are connected with each other, the speed reducer is arranged at the end, far away from the dual-mode head, of the injection cylinder, the speed reducer is connected with an injection screw rod which penetrates through the injection cylinder, a hopper is arranged on the injection cylinder, and a servo material twisting motor is arranged on the side edge of the speed reducer.
Further preferably, the cutter frame comprises a cutter fixing frame fixed on the frame, a cutter cylinder is arranged on any one of the front side and the rear side of the cutter fixing frame, a sliding plate is connected to the end of a piston rod of the cutter cylinder, a first connecting plate is fixed on any one of the upper side and the lower side of the sliding plate, and two cutters are arranged on the first connecting plate.
Preferably, the cutter fixing frame is provided with two guide rods, the two guide rods are symmetrically arranged in front and back of a piston rod of the cutter cylinder, and the two guide rods are connected with the sliding plate in a sliding mode.
Further preferably, the forming die assembly comprises a first die plate and a second die plate which are connected with a die supporting frame, a forming die is fixed between the first die plate and the second die plate, a cutting oil cylinder and a die opening and closing cylinder are arranged on the side edge, far away from the first die plate, of the second die plate, the cutting oil cylinder is connected with a cutting knife which is arranged between the first die plate and the second die plate, and a fixing plate is arranged on the side edge of the forming die and corresponds to the cutting knife.
Further preferably, the side of blowing the needle frame is equipped with the lead screw handle, blow needle frame and adopt T type draw-in groove joint.
Preferably, the rack is movably connected with a mounting plate for fixing the extruding mechanism, the end, far away from the reducer, of the mounting plate is provided with lifting cylinders, and the lifting cylinders are symmetrically arranged on the front side and the rear side of the injection machine barrel.
Has the advantages that: the double-mold-head double-station blow molding machine has the advantages that the front and the rear stations are equal in forming and equal in running time, the double-mold-head tube blank is conveniently extruded, the continuous production of products is realized, each station can simultaneously form two products, the working efficiency is high, the continuous feeding production is realized, the blank condition caused by the fact that the molten materials are stored in the double mold heads for a long time can be prevented, the material waste is further caused, the material saving is realized, and the cost is reduced.
Drawings
FIG. 1 is a schematic axial side structure diagram of a dual-die-head dual-station blow molding machine disclosed in an embodiment of the utility model;
FIG. 2 is a schematic structural diagram of a double-mold-head double-station blow molding machine according to an embodiment of the present invention;
FIG. 3 is a schematic top view of a dual-mold-head dual-station blow molding machine according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a mold opening and closing mechanism according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a molding die assembly according to an embodiment of the present invention;
FIG. 6 is a schematic view of a cutting blade holder according to an embodiment of the present invention;
FIG. 7 is a schematic structural diagram of an air blowing mechanism according to an embodiment of the present invention;
fig. 8 is a schematic cross-sectional structural view of the mouth repairing mechanism disclosed in the embodiment of the present invention.
Reference numerals: 1-a frame, 11-a mounting plate, 12-a lifting cylinder, 2-a material extruding mechanism, 21-an injection machine barrel, 22-a hopper, 23-a speed reducer, 24-a servo material twisting motor, 3-a double-mold head, 4-a mold opening and closing mechanism, 41-a first linear guide rail, 42-a mold opening and closing fixing frame, 43-a mold moving oil cylinder, 44-a mold frame, 45-a connecting rod, 46-a second linear guide rail, 47-a mold opening and closing oil cylinder, 48-a mold supporting frame, 5-a forming mold component, 51-a first mold plate, 52-a second mold plate, 53-a forming mold, 54-a cutting knife, 55-a cutting oil cylinder, 56-a mold opening and closing cylinder, 57-a fixing plate, 6-a cutting knife frame, 61-a cutter fixing frame and 62-a cutting knife cylinder, 63-guide rod, 64-sliding plate, 65-first connecting plate, 66-cutting knife, 7-blowing mechanism, 71-blowing needle frame, 72-screw rod handle, 73-blowing air cylinder fixing plate, 74-blowing air cylinder, 75-second connecting plate, 76-blowing needle, 8-trimming mechanism, 81-linear module, 82-lifting air cylinder fixing plate, 83-lifting air cylinder, 84-trimming air cylinder fixing plate, 85-trimming air cylinder, 86-circular knife fixing plate and 87-electric circular knife.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
Examples
As shown in fig. 1-8, a double-mold-head double-station blow molding machine comprises a frame 1, wherein an extruding mechanism 2 is arranged in the middle of the right side of the frame 1, a double mold head 3 is arranged on the left side of the extruding mechanism 2, a mold opening and closing mechanism 4 is arranged below the double mold head 3, blowing mechanisms 7 are symmetrically arranged on the front side and the rear side of the double mold head 3, opening trimming mechanisms 8 are symmetrically arranged on the front side and the rear side of the frame 1, two forming mold assemblies 5 which are symmetrically arranged on the front side and the rear side are arranged on the mold opening and closing mechanism 4, and a cutter frame 6 is arranged between the double mold head 3 and the mold opening and closing mechanism 4;
the mold opening and closing mechanism 4 comprises two first linear guide rails 41 which are fixed on the frame 1 and arranged left and right, two opening and closing fixing frames 42 are connected on the two first linear guide rails 41 in a sliding manner, a mold moving oil cylinder 43 fixed on the frame 1 is connected below the two opening and closing fixing frames 42, a mold frame 44 and two connecting rods 45 are symmetrically connected at the left and right ends of the opening and closing fixing frames 42, the mold frame 44 and the upper ends of the connecting rods 45 which are positioned at the same side of the opening and closing fixing frames 42 are rotatably connected, the middle of each connecting rod 45 is rotatably connected with the opening and closing fixing frame 42, a second linear guide rail 46 is arranged between the mold frame 44 and the opening and closing fixing frame 42, opening and closing oil cylinders 47 are arranged below the opening and closing fixing frames 42, the two ends of each opening and closing oil cylinder are respectively connected with the lower ends of the connecting rods 45 at the two ends of the opening and closing fixing frames 42, and mold supporting frames 48 are arranged at the opposite outer sides of the two opening and closing fixing frames 42, which are each connected to a forming die assembly 5;
the air blowing mechanism 7 comprises an air blowing needle frame 71 fixed on the frame 1, an air blowing cylinder fixing plate 73 is connected to the left side of the air blowing needle frame 71, an air blowing cylinder 74 is fixed on the air blowing cylinder fixing plate 73, a second connecting plate 75 is arranged below the air blowing cylinder fixing plate 73, and two air blowing needles 76 are arranged below the second connecting plate 75;
repair a mouthful mechanism 8 and contain sharp module 81 that is fixed in on the frame 1, sliding connection has lift cylinder fixed plate 82 on the sharp module 81, be fixed with the lift cylinder 83 of vertical setting on the lift cylinder fixed plate 82, the tailpiece of the piston rod of lift cylinder 83 is connected with and repairs a mouthful cylinder fixed plate 84, repair mouthful cylinder 85, two of being equipped with two vertical settings on the cylinder fixed plate 84 repair mouthful cylinder 85, two the tailpiece of the piston rod of repairing mouthful cylinder 85 is connected with circular knife fixed plate 86, and its below is equipped with two electronic circular knives 87.
In this application, crowded material mechanism 2 is used for melting, stirring and the transport of material, two die heads 3 are used for evenly extruding the material of melting and pour into forming die 53 of forming die subassembly 5 into, the locking that the mould mechanism 4 that opens and shuts is used for forming die 53 of forming die subassembly 5, cutter frame 6 is used for cutting off the material that two die heads 3 extruded, air blowing mechanism 7 is used for blowing in forming die 53 to forming die subassembly 5, plays the shaping product effect, repair the bottleneck that mouthful mechanism 8 is used for repairing the shaping back product. The opening and closing mechanism 4 is provided with two opening and closing fixing frames 42 which can lock the forming molds 53 of the two forming mold assemblies 5 respectively, the upper ends of the forming mold assemblies 5 are arranged corresponding to the two blowing mechanisms 7 respectively, the two forming molds 53 can be blown and formed respectively, and the trimming mechanism 8 can trim the fixed forming products on the two forming mold assemblies 5 respectively.
In this application, two die heads 3 have two die heads, can carry out simultaneously the extrusion of the material of two products, every forming die 53 has two product die cavities, every blowing mechanism 7 has two and blows needle 76, every it has two electronic circular knives 87 to repair a mouthful mechanism 8, can realize the continuous production product of both sides around the frame 1, carries out the shaping of two products at every turn, and work efficiency is high, and continuous feed production, can prevent that fused material from storing for a long time and causing the blackwork situation in two die heads 3, and then the material that leads to is extravagant, realizes material saving, reduce cost.
Preferably, the extruding mechanism 2 comprises an injection cylinder 21 and a speed reducer 23 which are connected with each other, the speed reducer 23 is arranged at the end of the injection cylinder 21 far away from the double die head 3, the speed reducer 23 is connected with an injection screw rod which penetrates through the injection cylinder 21, a hopper 22 is arranged on the injection cylinder 21, and a servo material twisting motor 24 is arranged at the side edge of the speed reducer 23. The servo material twisting motor 24 drives the injection screw to rotate through the speed reducer 23, and stirs and extrudes the molten material entering the injection machine barrel 21 through the hopper 22, so that the molten material enters the double die heads 3.
Preferably, the cutter frame 6 contains a cutter fixing frame 61 fixed on the frame 1, a cutter cylinder 62 is arranged on any one of the front side and the rear side of the cutter fixing frame 61, a sliding plate 64 is connected to the piston rod end of the cutter cylinder 62, a first connecting plate 65 is fixed on any one of the upper side and the lower side of the sliding plate 64, two cutters 66 are arranged on the first connecting plate, the cutter cylinder 62 is used for driving the sliding plate 64 to move back and forth, and then the two cutters 66 are driven to cut off the tube blank extruded into the forming die assembly 5 by the double-die head 3.
Preferably, the cutter fixing frame 61 is provided with two guide rods 63, the two guide rods 63 are symmetrically arranged in front and back of a piston rod of the cutter cylinder 62, and the two guide rods 63 are slidably connected with the sliding plate 64. In the present application, two guide rods 63 are used to ensure the stable forward and backward movement of the sliding plate 64.
Preferably, the forming mold assembly 5 includes a first mold plate 51 and a second mold plate 52 connected to the mold support frame 48, a forming mold 53 is fixed between the first mold plate 51 and the second mold plate 52, a cutting oil cylinder 55 and a mold opening and closing cylinder 56 are disposed on a side of the second mold plate 52 away from the first mold plate 51, the cutting oil cylinder 55 is connected to a cutting knife 54 disposed between the first mold plate 51 and the second mold plate 52, and a fixing plate 57 is disposed on a side of the forming mold 53 and disposed corresponding to the cutting knife 54.
In this application, forming die 53 is used for the shaping of product, extrudes into fused material through two die heads 3, and rethread blows needle 76 and blows, realizes the shaping of product, mould open and shut jar 56 and be used for opening of forming die 53, remove about cutting hydro-cylinder 55 drive cutting knife 54, can cut the bottleneck of shaping product, guarantee the level and smooth of bottleneck, fixed plate 57 is used for fixed shaping product.
Preferably, the side of blowing needle frame 71 is equipped with lead screw handle 72, blowing needle frame 71 and frame 1 adopt T type draw-in groove joint, through rotating lead screw handle 72, the adjustable front and back position of blowing needle frame 71 on frame 1 realizes the adjustment to the position of mechanism 7 of blowing, and then to blowing needle 76 adjustment, guarantees that blowing needle 76 can accurately blow the operation to forming die 53.
Preferably, swing joint has the mounting panel 11 that is used for fixed crowded material mechanism 2 in the frame 1, the reduction gear 23 end of keeping away from of mounting panel 11 is equipped with lifting cylinder 12, two lifting cylinder 12 symmetry sets up in injection barrel 21 front and back both sides, and the action through lifting cylinder 12's piston rod realizes upwards jack-up mounting panel 11, realizes the regulation to injection barrel 21 high position, guarantees that injection barrel 21 and the pan feeding mouth of bimodulus head 3 aim at.
The application discloses work flow of double-die-head double-station blow molding machine is as follows:
(1) the extruding mechanism 2 acts to place materials into the hopper 22, the heater on the injection machine barrel 21 melts the materials entering through the hopper 22, the servo material twisting motor 24 acts to drive the injection screw connected with the servo material twisting motor to rotate through the speed reducer 23, the melted materials in the injection machine barrel 21 are uniformly stirred and pushed leftwards, and the materials are extruded into the double-die head 3;
(2) the mold opening and closing mechanism 4 acts, the mold moving oil cylinder 43 acts to drive the opening and closing fixing frame 42 at the rear end to move to the lower part of the double mold heads 3, so that a material opening on the forming mold 53 of the forming mold assembly 5 is aligned with a material outlet at the lower end of the double mold heads 3, the opening and closing oil cylinder 47 drives the connecting rod 45 to act, so that the mold frames 44 at the two ends of the opening and closing fixing frame 42 relatively run, the forming mold 53 is closed and clamped, and the molten material in the double mold heads 3 is uniformly distributed and then extruded out of the tube blank and enters the forming mold 53;
(3) the cutter frame 6 acts, and the cutter cylinder 62 drives the sliding plate 64 to move backwards to cut the tube blank; the mold opening and closing mechanism 4 acts, the mold moving oil cylinder 43 acts, and the opening and closing fixing frame 42 at the rear end is driven to move to the lower part of the air blowing mechanism 7;
(4) the blowing mechanism 7 is actuated, the blowing air cylinder 74 drives the second connecting plate 75 to move downwards, the blowing needle 76 is inserted into the forming die 53, the blowing needle 76 blows air to form the tube blank, and the cutting tool rest 6 is reset;
(5) meanwhile, the opening and closing fixing frame 42 at the front end of the opening and closing die mechanism 4 moves to the lower part of the double die heads 3, and the actions of the steps (2) to (5) are repeated;
(6) the mold opening and closing mechanism 4 acts, the mold opening and closing oil cylinder 47 at the rear end of the mold opening and closing mechanism 4 acts to drive the opening and closing fixing frame 42 to open, the forming mold assembly 5 at the rear end of the mold opening and closing mechanism 4 acts, the mold opening and closing cylinder 56 acts to drive the first mold plate 51 and the second mold plate 52 to separate, so that the forming mold 53 is opened, the mold moving oil cylinder 43 drives the opening and closing fixing frame 42 to move forwards, the mold opening and closing mechanism 4 drives the forming mold assembly 5 to act, so that the fixing plate 57 clamps a formed product, the cutting oil cylinder 55 acts to drive the cutting knife 54 to move leftwards, so that the mouth of the formed product is cut, and the mouth of the formed product is formed;
(7) the trimming mechanism 8 acts, the linear module 81 acts to drive the lifting cylinder fixing plate 82 to move towards the mold opening and closing mechanism 4, so that the electric circular knife 87 is aligned with the bottle mouth of the molded product, the lifting cylinder 83 and the trimming cylinder 85 act to drive the electric circular knife 87 to enter the bottle mouth of the molded product, and the electric circular knife 87 acts to trim the bottle mouth of the molded product;
(8) the opening and closing oil cylinder 47 at the front end of the opening and closing mechanism 4 acts, the steps (6) and (7) are repeated, and the molded product in the molding die 53 at the front end of the opening and closing mechanism 4 is trimmed;
(9) repeating the steps (1) to (8) to perform continuous blow molding operation.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall be included in the contents of the present invention within the scope of the protection of the present invention.
Claims (7)
1. The utility model provides a double-die head duplex position blowing machine, includes frame (1), its characterized in that: the material extruding machine is characterized in that a material extruding mechanism (2) is arranged in the middle of the right side of the rack (1), a double-mold head (3) is arranged on the left side of the material extruding mechanism (2), a mold opening and closing mechanism (4) is arranged below the double-mold head (3), air blowing mechanisms (7) are symmetrically arranged on the front side and the rear side of the double-mold head (3), opening repairing mechanisms (8) are symmetrically arranged on the front side and the rear side of the rack (1), two forming mold assemblies (5) which are symmetrically arranged front and rear are arranged on the mold opening and closing mechanism (4), and a cutter frame (6) is arranged between the double-mold head (3) and the mold opening and closing mechanism (4);
the mold opening and closing mechanism (4) comprises two first linear guide rails (41) which are fixed on the frame (1) and arranged left and right, two opening and closing fixing frames (42) are connected on the two first linear guide rails (41) in a sliding manner, a mold moving oil cylinder (43) fixed on the frame (1) is connected below the two opening and closing fixing frames (42), a mold frame (44) and two connecting rods (45) are symmetrically connected at the left end and the right end of the opening and closing fixing frame (42), the mold frame (44) and the upper ends of the connecting rods (45) which are positioned at the same side of the opening and closing fixing frame (42) are rotatably connected, the middle of each connecting rod (45) is rotatably connected with the opening and closing fixing frame (42), a second linear guide rail (46) is arranged between the mold frame (44) and the opening and closing fixing frame (42), opening and closing oil cylinders (47) are arranged below the opening and closing fixing frame (42), and the two ends of each connecting rod (45) are respectively connected with the lower ends of the opening and closing fixing frame (42), the opposite outer sides of the two opening and closing fixing frames (42) are respectively provided with a mould supporting frame (48) which is respectively connected with a forming mould component (5);
the blowing mechanism (7) comprises a blowing needle frame (71) fixed on the rack (1), the left side of the blowing needle frame (71) is connected with a blowing air cylinder fixing plate (73), a blowing air cylinder (74) is fixed on the blowing air cylinder fixing plate, a second connecting plate (75) is arranged below the blowing air cylinder fixing plate (73), and two blowing needles (76) are arranged below the second connecting plate (75);
repair a mouthful mechanism (8) and contain sharp module (81) that are fixed in on frame (1), sliding connection has lift cylinder fixed plate (82) on sharp module (81), be fixed with lift cylinder (83) of vertical setting on lift cylinder fixed plate (82), the tailpiece of the piston rod of lift cylinder (83) is connected with repaiies a mouthful cylinder fixed plate (84), repair mouthful cylinder (85) of repairing that are equipped with two vertical settings on mouthful cylinder fixed plate (84), two the tailpiece of the piston rod of repairing mouthful cylinder (85) is connected with circular knife fixed plate (86), and its below is equipped with two electronic circular knives (87).
2. The double die head double station blow molding machine according to claim 1, characterized in that: crowded material mechanism (2) contain interconnect's injection barrel (21) and reduction gear (23), reduction gear (23) set up in keeping away from bimodulus head (3) end of injection barrel (21), reduction gear (23) are connected with the injection screw rod, and it wears to locate in injection barrel (21), be equipped with hopper (22) on injection barrel (21), the side of reduction gear (23) is equipped with servo hank material motor (24).
3. The double die head double station blow molding machine according to claim 1, characterized in that: the utility model discloses a cutting machine, including frame (1), cutter frame (6), arbitrary side of front and back of cutter frame (61) is equipped with cutter cylinder (62), the tailpiece of the piston rod of cutter cylinder (62) is connected with slide (64), the upper and lower arbitrary side of slide (64) is fixed with first connecting plate (65), is equipped with two cutters (66) on it.
4. The double die head double station blow molding machine according to claim 3, characterized in that: the cutter fixing frame (61) is provided with two guide rods (63), the two guide rods (63) are symmetrically arranged in front and back of a piston rod of the cutter cylinder (62), and the two guide rods (63) are connected with the sliding plate (64) in a sliding mode.
5. The double die head double station blow molding machine according to claim 1, characterized in that: the forming die assembly (5) comprises a first die plate (51) and a second die plate (52) which are connected with a die supporting frame (48), a forming die (53) is fixed between the first die plate (51) and the second die plate (52), a cutting oil cylinder (55) and a die opening and closing cylinder (56) are arranged on the side edge, far away from the first die plate (51), of the second die plate (52), the cutting oil cylinder (55) is connected with a cutting knife (54) and arranged between the first die plate (51) and the second die plate (52), and a fixing plate (57) is arranged on the side edge of the forming die (53) and corresponds to the cutting knife (54).
6. The double die head double station blow molding machine according to claim 1, characterized in that: the side of blowing needle frame (71) is equipped with lead screw handle (72), blow needle frame (71) and frame (1) and adopt T type draw-in groove joint.
7. The double die head double station blow molding machine according to claim 2, characterized in that: swing joint has mounting panel (11) that are used for fixed crowded material mechanism (2) on frame (1), reduction gear (23) end of keeping away from of mounting panel (11) is equipped with lifting cylinder (12), two lifting cylinder (12) symmetry sets up in both sides around injection barrel (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120775760.5U CN215512225U (en) | 2021-04-15 | 2021-04-15 | Double-mold-head double-station blow molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120775760.5U CN215512225U (en) | 2021-04-15 | 2021-04-15 | Double-mold-head double-station blow molding machine |
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| Publication Number | Publication Date |
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| CN215512225U true CN215512225U (en) | 2022-01-14 |
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| CN202120775760.5U Active CN215512225U (en) | 2021-04-15 | 2021-04-15 | Double-mold-head double-station blow molding machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115195083A (en) * | 2022-09-15 | 2022-10-18 | 河北世纪恒泰富塑业有限公司 | Semi-automatization pile bucket former |
| CN117382145A (en) * | 2023-12-13 | 2024-01-12 | 河北三庆机械制造有限公司 | Continuous material-flowing double-station blow molding machine |
-
2021
- 2021-04-15 CN CN202120775760.5U patent/CN215512225U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115195083A (en) * | 2022-09-15 | 2022-10-18 | 河北世纪恒泰富塑业有限公司 | Semi-automatization pile bucket former |
| CN117382145A (en) * | 2023-12-13 | 2024-01-12 | 河北三庆机械制造有限公司 | Continuous material-flowing double-station blow molding machine |
| CN117382145B (en) * | 2023-12-13 | 2024-02-13 | 河北三庆机械制造有限公司 | Continuous material-flowing double-station blow molding machine |
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