CN222096974U - Plastic sucking forming device for draw-bar box shell - Google Patents
Plastic sucking forming device for draw-bar box shell Download PDFInfo
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- CN222096974U CN222096974U CN202420325361.2U CN202420325361U CN222096974U CN 222096974 U CN222096974 U CN 222096974U CN 202420325361 U CN202420325361 U CN 202420325361U CN 222096974 U CN222096974 U CN 222096974U
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- middle frame
- bar box
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- 239000004033 plastic Substances 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 230000005540 biological transmission Effects 0.000 claims abstract description 36
- 238000003860 storage Methods 0.000 claims abstract description 33
- 239000000498 cooling water Substances 0.000 claims abstract description 31
- 238000001816 cooling Methods 0.000 claims abstract description 17
- 238000004064 recycling Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 44
- 239000007921 spray Substances 0.000 claims description 28
- 238000010438 heat treatment Methods 0.000 claims description 14
- 239000002985 plastic film Substances 0.000 claims description 12
- 229920006255 plastic film Polymers 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 230000033001 locomotion Effects 0.000 abstract description 6
- 239000007789 gas Substances 0.000 description 6
- 241000276425 Xiphophorus maculatus Species 0.000 description 5
- 238000010992 reflux Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229920007019 PC/ABS Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a draw-bar box shell plastic sucking forming device, which relates to the technical field of draw-bar box production and comprises a base, wherein the top of the base is fixedly connected with a middle frame, a through groove is formed in the central position of the top of the middle frame, the top of the middle frame is fixedly connected with an upper frame, a water storage cavity is formed in the top of the base, a backflow mechanism is arranged in a cavity of the base and used for enabling cooling water to flow back for recycling, and a die lifting mechanism is arranged in the base and used for lifting a die to match with plastic sucking. According to the utility model, the piston cylinder is arranged, the exhaust fan is used for cooling and taking away harmful gas, the piston plate is driven to do piston movement in the piston cylinder through the connecting rod transmission, and the piston pump effect is generated by matching with the one-way valve, so that cooling water flowing into the base is returned to the water storage tank, the recycling of the cooling water is realized, the water resource is greatly saved, and manual operation is not needed.
Description
Technical Field
The utility model relates to the technical field of draw-bar box production, in particular to a draw-bar box shell plastic-sucking forming device.
Background
The draw-bar box is a suitcase with a pull rod and rollers, is convenient to use and widely used, is convenient to walk, is towed, greatly reduces the burden, can be carried by hands and can be towed, is heated and melted by materials in the production process, is attached to a die, and is vacuumized and molded to finish production.
Through searching, china patent discloses a PC/ABS draw-bar box casing plastic uptake forming device and a finished product (authorized bulletin number CN 113733528B), the technology of the patent enables a sliding frame to slide on a guide rod through a sleeve block, a cylinder jacks up a cooling mechanism during plastic uptake, a draw-bar box on the upper surface of an upper cover body is attached to a film, cold water in a connecting pipe enters the inside of the cooling mechanism, extrusion is generated during film pasting, the cold water in the cooling mechanism is sprayed out of a round hole of the upper cover body, the stability and the speed of the draw-bar box are reduced, the production efficiency is increased, cold water spraying and cooling can be performed during blow molding extrusion, the box shape is fixed fast, and the production efficiency is improved.
This patent technology is at actual application in-process, after draw-bar box plastic uptake shaping, uses cooling water to cool off, then discharges water, and then has led to the waste of water resource, and even collect the cooling water and also need great work load, simultaneously, the device carries out the cooling water supply through the water storage tank, and the operation process needs to add water for the water storage tank in the device frequently, and then greatly increased work load, waste time and energy, and then be unfavorable for actual application.
Disclosure of Invention
The utility model aims to provide a draw-bar box shell plastic-sucking forming device for solving the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The utility model provides a draw-bar box shell plastic uptake forming device, the on-line screen storage device comprises a base, the top fixedly connected with center of base, the logical groove has been seted up to the central point at center top, the top fixedly connected with top frame of center, the water storage chamber has been seted up at the top of base, the inside of base cavity is provided with reflow mechanism, reflow mechanism is used for making the cooling water backward flow in order to retrieve, the inside of base is provided with mould elevating system, mould elevating system is used for carrying out lifting operation with the mould in order to cooperate the plastic uptake, the inside of center is provided with plastic film mechanism, plastic film mechanism is used for laminating material and mould, the top fixedly connected with fan frame of center, the inside rotation of fan frame is connected with the exhaust fan, the outside of center is provided with drive mechanism, drive mechanism is used for realizing the power transmission between exhaust fan and the reflow mechanism, the outside of top frame is provided with cooling mechanism, cooling mechanism is used for releasing the cooling water and carries out the cooling shaping to the work piece after the shaping.
By adopting the technical scheme, the cooling water flowing into the base is refluxed into the water storage tank, so that the recycling of the cooling water is realized, and water resources are greatly saved.
The technical scheme of the utility model is further improved in that the die lifting mechanism comprises a hydraulic cylinder, the hydraulic cylinder is fixedly connected to the bottom of the inner side of the base, the output end of the hydraulic cylinder is fixedly connected with a lifting plate, the top of the lifting plate is fixedly connected with a draw-bar box die, the outer side of the draw-bar box die is provided with a plurality of plastic sucking holes, the outer side of the draw-bar box die is fixedly connected with a first vacuumizing pipe communicated with the plastic sucking holes, and the bottom of the first vacuumizing pipe extends to the lower side of the lifting plate.
By adopting the technical scheme, the lifting plate is pushed up by controlling the hydraulic cylinder to work, so that the draw-bar box die is pushed to contact materials.
The plastic film mechanism comprises a transmission groove, wherein the transmission groove is arranged at the top of a middle frame, a rotating rod is rotationally connected between the inner walls of the transmission groove, two first bevel gears are fixedly connected to the outer sides of the rotating rod, two movable grooves are also arranged at the top of the middle frame, screw rods are rotationally connected between the inner walls of the movable grooves, one ends of the screw rods extend to the inside of the transmission groove and are fixedly connected with second bevel gears, the second bevel gears are meshed with the first bevel gears and are connected with the outer sides of the middle frame, and the output ends of the second motors extend to the inside of the transmission groove and are fixedly connected with one end of the rotating rod.
By adopting the technical scheme, the second motor works through transmission, so that the two sliding blocks drive the two material carrying plates to move towards one side close to each other.
The plastic film mechanism further comprises a sliding block, wherein the outer side of the screw rod is in threaded connection with the sliding block, the outer side of the sliding block is in sliding connection with the inner wall of the movable groove, the top of the sliding block is fixedly connected with a material carrying plate, one side, close to the material carrying plate, of the sliding block is provided with a material discharging groove, the outer side of the material carrying plate is provided with a second vacuumizing pipe communicated with the material discharging groove, and the first vacuumizing pipe is connected with a uniform external vacuum pump of the second vacuumizing pipe through a pipeline.
By adopting the technical scheme, the platy material is placed in the material loading groove between the material loading plates, and is adsorbed by the vacuum provided by the second vacuumizing tube, so that the material is supported for operation.
The technical scheme of the utility model is further improved in that the backflow mechanism comprises a piston cylinder, the piston cylinder is fixedly connected to the inner side of the base, a piston plate is connected between the inner walls of the piston cylinder in a sliding manner, a backflow pipe is fixedly connected to the outer side of the piston cylinder, one end of the backflow pipe extends to the outer side of the base and is communicated with the water storage tank through a pipeline, the outer side of the piston cylinder is fixedly connected with a water inlet pipe, check valves are arranged in the water inlet pipe and the backflow pipe, and one end of the water inlet pipe is fixedly connected with a filter tip.
By adopting the technical scheme, the piston plate performs piston movement in the piston cylinder and is matched with the one-way valve to generate the effect of the piston pump so as to reflux the cooling water flowing into the base into the water storage tank, thereby realizing the recycling of the cooling water.
The technical scheme of the utility model is further improved in that the transmission mechanism comprises a mounting plate, the mounting plate is fixedly connected to the outer side of the middle frame, a first belt pulley is rotationally connected between the inner walls of the mounting plate, a central shaft of the exhaust fan extends to the other side of the fan frame and is fixedly connected with a second belt pulley, the second belt pulley is in transmission connection with the first belt pulley through a transmission belt, a first motor is fixedly connected to the outer side of the mounting plate, an output end of the first motor extends to the inner side of the mounting plate and is fixedly connected with the central shaft of the first belt pulley, one end of the central shaft of the first belt pulley, far away from the first motor, extends to the outer side of the mounting plate and is fixedly connected with a rotary table, the outer side of the rotary table is rotationally connected with a connecting rod, and the bottom of the connecting rod extends to the inner part of the piston cylinder and is rotationally connected with the top of the piston plate.
By adopting the technical scheme, the exhaust fan rotates to cool, and harmful gas is taken away.
The technical scheme of the utility model is further improved in that the middle frame is provided with mounting grooves on two sides of the inner wall, heating pipes are fixedly arranged in the mounting grooves, and guide plates are fixedly connected to two sides of the inner wall of the middle frame and above the mounting grooves.
By adopting the technical scheme, the heating pipe is heated by controlling the operation of the heating pipe, so that the heating pipe is gradually softened, and cooling water can be prevented from splashing to the heating pipe by the arrangement of the guide plate.
The cooling mechanism comprises a water storage tank, the water storage tank is fixedly connected with the top of the upper frame, a spray head is fixedly arranged on the top of the inner wall of the upper frame, a spray pipe is fixedly connected to the outer side of the water storage tank, one end of the spray pipe extends to the inner side of the upper frame and is fixedly connected with the spray head, the water storage tank is communicated with the inner side of the spray head through the spray pipe, and an electric valve is arranged in the spray pipe.
By adopting the technical scheme, the electric valve is controlled to be opened, so that the cooling water in the water storage tank flows out of the spray pipe under the action of gravity to cool the material.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. The utility model provides a draw-bar box shell plastic-sucking forming device, which is characterized in that a piston cylinder is arranged, an exhaust fan is used for cooling and taking away harmful gases, a piston plate is driven to perform piston movement in the piston cylinder through connecting rod transmission, and a one-way valve is matched to generate the effect of a piston pump, so that cooling water flowing into a base is returned to a water storage tank, the recycling of the cooling water is realized, water resources are greatly saved, manual operation is not needed, and the device is beneficial to practical application.
2. The utility model provides a draw-bar box shell plastic-sucking forming device, which is characterized in that an exhaust fan is arranged, the exhaust fan rotates to cool, harmful gas is taken away, and the exhaust fan rotates to drive a reflow mechanism, so that a plurality of functions of plastic-sucking forming under single driving are realized, and the implementation cost is greatly saved.
Drawings
FIG. 1 is a schematic view of a first view of the present utility model;
FIG. 2 is a schematic diagram of a second view of the present utility model;
FIG. 3 is a schematic view of a third view of the present utility model;
FIG. 4 is a schematic cross-sectional view of the present utility model;
FIG. 5 is a schematic view of a fourth view of the present utility model;
Fig. 6 is an enlarged view of fig. 4 at a in accordance with the present utility model.
In the figure, 1, a base, 2, a middle frame, 3, an upper frame, 4, a piston cylinder, 5, a piston plate, 6, a return pipe, 7, a water inlet pipe, 8, a water storage tank, 9, a spray pipe, 10, an electric valve, 11, a spray head, 12, a hydraulic cylinder, 13, a lifting plate, 14, a draw-bar box die, 15, a first vacuumizing pipe, 16, a plastic sucking hole, 17, a mounting plate, 18, a first motor, 19, a first belt pulley, 20, a second belt pulley, 21, a fan frame, 22, an exhaust fan, 23, a transmission groove, 24, a movable groove, 25, a second motor, 26, a screw rod, 27, a sliding block, 28, a carrying plate, 29, a mounting groove, 30, a heating pipe, 31, a guide plate, 32, a first bevel gear, a second vacuumizing pipe, 34, a rotating rod, 35, a second bevel gear, 36, a turntable, 37 and a connecting rod.
Detailed Description
The utility model is further illustrated by the following examples:
The utility model provides a draw-bar box shell plastic sucking molding device, which comprises a base 1, wherein a middle frame 2 is fixedly connected to the top of the base 1, a through groove is formed in the center of the top of the middle frame 2, an upper frame 3 is fixedly connected to the top of the middle frame 2, a water storage cavity is formed in the top of the base 1, a backflow mechanism is arranged in a cavity of the base 1 and used for enabling cooling water to flow back for recycling, a die lifting mechanism is arranged in the base 1 and used for lifting a die to match with plastic sucking, a plastic film mechanism is arranged in the middle frame 2 and used for attaching materials to the die, a fan frame 21 is fixedly connected to the top of the middle frame 2, an exhaust fan 22 is rotatably connected to the inside of the fan frame 21, a transmission mechanism is arranged on the outer side of the middle frame 2 and used for realizing power transmission between the exhaust fan 22 and the backflow mechanism, a cooling mechanism is arranged on the outer side of the upper frame 3 and used for releasing the cooling water to cool and mold a molded workpiece.
In the embodiment, by arranging the reflux mechanism, the exhaust fan 22 is used for cooling and taking away harmful gas, and meanwhile, the piston plate 5 is driven to do piston motion in the piston cylinder 4 through the transmission of the connecting rod 37, and the piston plate is matched with the one-way valve to generate the effect of a piston pump so as to reflux the cooling water flowing into the base into the water storage tank 8, thereby realizing the recycling of the cooling water and greatly saving water resources.
Embodiment 2 As shown in fig. 1 and 2, on the basis of embodiment 1, the utility model provides a technical scheme that preferably, the die lifting mechanism comprises a hydraulic cylinder 12, wherein the hydraulic cylinder 12 is fixedly connected to the bottom of the inner side of the base 1, the output end of the hydraulic cylinder 12 is fixedly connected with a lifting plate 13, the top of the lifting plate 13 is fixedly connected with a draw-bar box die 14, the outer side of the draw-bar box die 14 is provided with a plurality of plastic sucking holes 16, the outer side of the draw-bar box die 14 is fixedly connected with a first vacuumizing tube 15 communicated with the plastic sucking holes 16, and the bottom of the first vacuumizing tube 15 extends to the lower side of the lifting plate 13.
In the present embodiment, the lifting plate 13 is pushed up by controlling the operation of the hydraulic cylinder 12 to achieve pushing of the draw-bar box mold 14 to the contact material.
In embodiment 3, as shown in fig. 3 and fig. 5, on the basis of embodiment 1, the utility model provides a technical scheme that preferably, the plastic film mechanism comprises a transmission groove 23, the transmission groove 23 is arranged at the top of a middle frame 2, a rotating rod 34 is rotatably connected between the inner walls of the transmission groove 23, two first bevel gears 32 are fixedly connected to the outer sides of the rotating rod 34, two movable grooves 24 are also arranged at the top of the middle frame 2, a screw rod 26 is rotatably connected between the inner walls of the movable grooves 24, one end of the screw rod 26 extends to the inside of the transmission groove 23 and is fixedly connected with a second bevel gear 35, the second bevel gear 35 is meshed with the first bevel gears 32, a second motor 25 is fixedly connected to the outer sides of the middle frame 2, and the output end of the second motor 25 extends to the inside of the transmission groove 23 and is fixedly connected with one end of the rotating rod 34.
In this embodiment, the second motor 25 is controlled to operate to drive the rotating rod 34 to rotate, so as to drive the two first bevel gears 32 to rotate, and drive the second bevel gears 35 to rotate by meshing, so as to drive the two screw rods 26 to rotate, so that the two sliding blocks 27 move towards the side close to each other, and simultaneously drive the two material carrying plates 28 to move towards the side close to each other.
As shown in fig. 1 and 2, preferably, the plastic film mechanism further comprises a sliding block 27, the outer side of the screw rod 26 is in threaded connection with the sliding block 27, the outer side of the sliding block 27 is in sliding connection with the inner wall of the movable groove 24, the top of the sliding block 27 is fixedly connected with a material carrying plate 28, a material discharging groove is formed in one side, close to the material carrying plate 28, of the plastic film mechanism, a second vacuumizing pipe 33 communicated with the material discharging groove is arranged on the outer side of the material carrying plate 28, and the first vacuumizing pipe 15 and the second vacuumizing pipe 33 are connected through a pipeline.
In this embodiment, the plate-like material is placed in the loading slot between the loading plates 28 and is sucked by the vacuum provided by the second vacuum tube 33, thereby holding the material for operation.
In the embodiment 4, as shown in fig. 1 and 2, on the basis of the embodiment 1, the utility model provides a technical scheme that preferably, the backflow mechanism comprises a piston cylinder 4, the piston cylinder 4 is fixedly connected to the inner side of a base 1, a piston plate 5 is slidably connected between the inner walls of the piston cylinder 4, a backflow pipe 6 is fixedly connected to the outer side of the piston cylinder 4, one end of the backflow pipe 6 extends to the outer side of the base 1 and is communicated with a water storage tank 8 through a pipeline, a water inlet pipe 7 is fixedly connected to the outer side of the piston cylinder 4, check valves are arranged in the water inlet pipe 7 and the backflow pipe 6, and a filter tip is fixedly connected to one end of the water inlet pipe 7.
In this embodiment, by controlling the first motor 18 to work, the turntable 36 rotates along with it, and drives the piston plate 5 to perform piston movement in the piston cylinder 4 through the connecting rod 37, and cooperates with the one-way valve to generate the effect of the piston pump, so as to reflux the cooling water flowing into the base 1 into the water storage tank 8, thereby realizing recycling of the cooling water.
In embodiment 5, as shown in fig. 4 and 6, on the basis of embodiment 1, the utility model provides a technical scheme, preferably, the transmission mechanism comprises a mounting plate 17, the mounting plate 17 is fixedly connected to the outer side of the middle frame 2, a first belt pulley 19 is rotatably connected between the inner walls of the mounting plate 17, the central shaft of the exhaust fan 22 extends to the other side of the fan frame 21 and is fixedly connected with a second belt pulley 20, the second belt pulley 20 is in transmission connection with the first belt pulley 19 through a transmission belt, the outer side of the mounting plate 17 is fixedly connected with a first motor 18, the output end of the first motor 18 extends to the inner side of the mounting plate 17 and is fixedly connected with the central shaft of the first belt pulley 19, one end of the central shaft of the first belt pulley 19, which is far away from the first motor 18, extends to the outer side of the mounting plate 17 and is fixedly connected with a rotary table 36, the outer side of the rotary table 36 is rotatably connected with a connecting rod 37, and the bottom of the connecting rod 37 extends to the inner side of the piston cylinder 4 and is rotatably connected with the top of the piston plate 5.
In this embodiment, the first motor 18 works to drive the first belt pulley 19 to rotate, and then on one hand, the second belt pulley 20 is driven to rotate through the transmission belt, so that the exhaust fan 22 rotates to cool, and meanwhile, harmful gas is taken away.
As shown in fig. 1 and 2, preferably, the middle frame 2 is provided with mounting grooves 29 on both sides of the inner wall, heating pipes 30 are fixedly mounted in the mounting grooves 29, and guide plates 31 are fixedly connected to both sides of the inner wall of the middle frame 2 and above the mounting grooves 29.
In this embodiment, the heating pipe 30 is controlled to be heated to be softened gradually, and the deflector 31 is arranged to prevent cooling water from splashing to the heating pipe 30.
Embodiment 6 As shown in fig. 1 and 5, on the basis of embodiment 1, the utility model provides a technical scheme that preferably, the cooling mechanism comprises a water storage tank 8, wherein the water storage tank 8 is fixedly connected with the top of an upper frame 3, a spray nozzle 11 is fixedly arranged at the top of the inner wall of the upper frame 3, a spray pipe 9 is fixedly connected with the outer side of the water storage tank 8, one end of the spray pipe 9 extends to the inner side of the upper frame 3 and is fixedly connected with the spray nozzle 11, the water storage tank 8 is communicated with the inner side of the spray nozzle 11 through the spray pipe 9, and an electric valve 10 is arranged in the spray pipe 9.
In the embodiment, the electric valve 10 is controlled to be opened, so that the cooling water in the water storage tank 8 flows out of the spray pipe 9 under the action of gravity and is sprayed to the formed material from the spray head 11, and further the formed material is cooled.
The working principle of the suction molding device for the box shell of the draw-bar box is specifically described below.
Placing a platy material in a loading groove between loading plates 28, adsorbing the platy material through vacuum provided by a second vacuumizing tube 33, heating the platy material by controlling the heating tube 30 to be gradually softened, pushing up the lifting plate 13 through controlling the hydraulic cylinder 12 to work in a completely softened but unmelted state, simultaneously controlling the heating tube 30 to stop heating, pushing the draw-bar box die 14 upwards by the lifting plate 13 to enable the platy material to contact the softened material, driving the rotating rod 34 to rotate along with the lifting process of the draw-bar box die 14 through controlling the second motor 25 to work, driving the two first bevel gears 32 to rotate, driving the second bevel gears 35 to rotate through meshing, driving the two lead screws 26 to rotate, enabling the two sliding blocks 27 to move to the side close to each other, simultaneously driving the two loading plates 28 to move to the side close to each other, matching with deformation of the material, loosening the material at a proper position, vacuumizing the first vacuumizing tube 15 through a vacuum pump after loosening, enabling gaps between the material and the draw-bar box die 14 to be eliminated, forming the shape of the die, and enabling the two electric control plates 28 to reset, and enabling the water to flow out of the spray nozzle 11 from the cooling water storage box 8 through the control valve 28 to be opened after forming, cooling the spray nozzle 11 is realized; and simultaneously controls the first motor 18 to work to drive the first belt pulley 19 to rotate, and then drives the second belt pulley 20 to rotate through a transmission belt on one hand, so that the exhaust fan 22 rotates to cool and take away harmful gases, and on the other hand, the turntable 36 rotates along with the exhaust fan, and drives the piston plate 5 to do piston motion in the piston cylinder 4 through the connecting rod 37, and the one-way valve is matched to generate the effect of the piston pump (the same as the principle of the piston pump), so that the cooling water flowing into the base 1 flows back to the water storage tank 8, the recycling of the cooling water is realized, the water resource is greatly saved, the manual operation is not needed, the practical application is facilitated, and the production of the draw-bar box is completed by cutting off the surplus materials at the edge of the material after the material is cooled and molded.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (8)
1. The draw-bar box shell plastic uptake forming device comprises a base (1) and is characterized in that the top of the base (1) is fixedly connected with a middle frame (2), a through groove is formed in the central position of the top of the middle frame (2), an upper frame (3) is fixedly connected to the top of the middle frame (2), a water storage cavity is formed in the top of the base (1), a backflow mechanism is arranged in a cavity of the base (1) and used for enabling cooling water to flow back for recycling, a die lifting mechanism is arranged in the base (1) and used for lifting the die to match with plastic uptake, a plastic film mechanism is arranged in the middle frame (2), the plastic film mechanism is used for attaching materials to the die, a fan frame (21) is fixedly connected to the top of the middle frame (2), an exhaust fan (22) is rotatably connected to the inside of the fan frame (21), a transmission mechanism is arranged on the outer side of the middle frame (2), the transmission mechanism is used for enabling cooling water to flow back for recycling, a die lifting mechanism is arranged in the inner side of the base (1) and used for enabling cooling water to flow back for cooling, and the cooling mechanism is arranged on the outer side of the middle frame (2) to be cooled after cooling water is formed.
2. The suction molding device for the draw-bar box shell according to claim 1, wherein the die lifting mechanism comprises a hydraulic cylinder (12), the hydraulic cylinder (12) is fixedly connected to the bottom of the inner side of the base (1), the output end of the hydraulic cylinder (12) is fixedly connected with a lifting plate (13), the top of the lifting plate (13) is fixedly connected with a draw-bar box die (14), a plurality of suction holes (16) are formed in the outer side of the draw-bar box die (14), a first vacuum suction pipe (15) communicated with the suction holes (16) is fixedly connected to the outer side of the draw-bar box die (14), and the bottom of the first vacuum suction pipe (15) extends to the lower side of the lifting plate (13).
3. The draw-bar box casing plastic uptake forming device of claim 2, wherein the plastic film mechanism comprises a transmission groove (23), the transmission groove (23) is formed in the top of the middle frame (2), a rotating rod (34) is rotatably connected between the inner walls of the transmission groove (23), two first bevel gears (32) are fixedly connected to the outer sides of the rotating rod (34), two movable grooves (24) are further formed in the top of the middle frame (2), screw rods (26) are rotatably connected between the inner walls of the movable grooves (24), one ends of the screw rods (26) are respectively extended to the inside of the transmission groove (23) and fixedly connected with a second bevel gear (35), the second bevel gear (35) is meshed with the first bevel gears (32), a second motor (25) is fixedly connected to the outer sides of the middle frame (2), and the output ends of the second motors (25) extend to the inside of the transmission groove (23) and are fixedly connected with one ends of the rotating rod (34).
4. The draw-bar box casing plastic uptake forming device of claim 3, wherein the plastic film mechanism further comprises a sliding block (27), the outer sides of the screw rods (26) are respectively and threadedly connected with the sliding block (27), the outer sides of the sliding block (27) are respectively and slidably connected with the inner wall of the movable groove (24), the tops of the sliding block (27) are respectively and fixedly connected with a material carrying plate (28), a material discharging groove is formed in one side, close to the material carrying plate (28), of the material carrying plate (28), second vacuumizing pipes (33) communicated with the material discharging groove are respectively arranged on the outer sides of the material carrying plates (28), and the first vacuumizing pipes (15) are connected with second vacuumizing pipes (33) through pipelines.
5. The suction molding device for the draw-bar box shell according to claim 1, wherein the backflow mechanism comprises a piston cylinder (4), the piston cylinder (4) is fixedly connected to the inner side of the base (1), a piston plate (5) is slidably connected between the inner walls of the piston cylinder (4), a backflow pipe (6) is fixedly connected to the outer side of the piston cylinder (4), one end of the backflow pipe (6) extends to the outer side of the base (1) and is communicated with a water storage tank (8) through a pipeline, a water inlet pipe (7) is fixedly connected to the outer side of the piston cylinder (4), one-way valves are respectively arranged in the water inlet pipe (7) and the backflow pipe (6), and a filter tip is fixedly connected to one end of the water inlet pipe (7).
6. The draw-bar box casing plastic sucking molding device according to claim 1, wherein the transmission mechanism comprises a mounting plate (17), the mounting plate (17) is fixedly connected to the outer side of the middle frame (2), a first belt pulley (19) is rotatably connected between the inner walls of the mounting plate (17), the central shaft of the exhaust fan (22) extends to the other side of the fan frame (21) and is fixedly connected with a second belt pulley (20), the second belt pulley (20) is in transmission connection with the first belt pulley (19) through a transmission belt, a first motor (18) is fixedly connected to the outer side of the mounting plate (17), the output end of the first motor (18) extends to the inner side of the mounting plate (17) and is fixedly connected with the central shaft of the first belt pulley (19), one end of the central shaft of the first belt pulley (19) far away from the first motor (18) extends to the outer side of the mounting plate (17) and is fixedly connected with a rotary table (36), the outer side of the rotary table (36) is rotatably connected with a connecting rod (37), and the bottom of the connecting rod (37) extends to the inner side of the piston cylinder (4) and is connected with the top of the rotating plate (5).
7. The draw-bar box shell plastic uptake forming device of claim 1, wherein the middle frame (2) is provided with mounting grooves (29) on two sides of the inner wall, heating pipes (30) are fixedly arranged in the mounting grooves (29), and guide plates (31) are fixedly connected on two sides of the inner wall of the middle frame (2) and above the mounting grooves (29).
8. The suction molding device for the draw-bar box shell according to claim 1, wherein the cooling mechanism comprises a water storage box (8), the water storage box (8) is fixedly connected to the top of the upper frame (3), a spray nozzle (11) is fixedly arranged at the top of the inner wall of the upper frame (3), a spray pipe (9) is fixedly connected to the outer side of the water storage box (8), one end of the spray pipe (9) extends to the inner side of the upper frame (3) and is fixedly connected with the spray nozzle (11), the water storage box (8) is communicated with the inner side of the spray nozzle (11) through the spray pipe (9), and an electric valve (10) is arranged in the spray pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420325361.2U CN222096974U (en) | 2024-02-21 | 2024-02-21 | Plastic sucking forming device for draw-bar box shell |
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| CN202420325361.2U CN222096974U (en) | 2024-02-21 | 2024-02-21 | Plastic sucking forming device for draw-bar box shell |
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