CN109228259B

CN109228259B - Blow molding device for producing case shell of draw-bar box

Info

Publication number: CN109228259B
Application number: CN201811117018.4A
Authority: CN
Inventors: 潘素娇
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-09-25
Filing date: 2018-09-25
Publication date: 2021-06-25
Anticipated expiration: 2038-09-25
Also published as: CN109228259A

Abstract

The invention discloses a blow molding device for producing a box shell of a draw-bar box, which comprises a base, wherein a box body and a body are fixed at the top of the base, an exhaust fan, a blower and an air filter are fixed at the top of the box body, a first through hole is formed in the top of the box body, an air diffusing plate is fixed on the inner top wall of the box body, a first air guide pipe penetrates through the first through hole, the top of the first air guide pipe is communicated with the blower, the bottom of the first air guide pipe is communicated with the air diffusing plate, the input end of the blower is communicated with the air filter through a second air guide pipe, a second through hole is formed in the side surface of the box body, and the air absorbing plate is fixed on the inner side wall of the. According to the invention, the blower, the exhaust fan, the sliding door and the cleaning port are added, so that the blow molding device for producing the draw-bar box shell can more quickly cool the box shell which is just formed, and simultaneously remove plastic smell in time, and on the other hand, the device is more convenient to clean.

Description

Blow molding device for producing case shell of draw-bar box

Technical Field

The invention relates to the technical field of trunk blow molding equipment, in particular to a blow molding device for producing a draw-bar trunk shell.

Background

A trolley case refers to a luggage case having a trolley and rollers. It is widely used because of its convenient use. Meanwhile, the draw-bar box is also provided with a draw bar due to the box, the draw bar is divided into a single-tube draw bar and a double-tube draw bar, the tube of the draw bar is divided into a square tube and a round tube, so that the draw-bar box is convenient to drag when walking, the burden is greatly reduced, and the draw-bar box is composed of a draw bar, rollers, a handle and a box shell.

The case shell of draw-bar box is produced through blow molding's mode usually, however behind case shell blow molding, often need cool off a period, ensures the fixed back of box shape, just can carry out next process, simultaneously because the case shell produces a large amount of plastics smells easily at the blow molding in-process, influences the health of operation person, produces in the production process simultaneously debris and stays the inside clearance of being not convenient for of equipment, influences case shell production quality.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a blow molding device for producing a draw-bar box shell.

In order to achieve the purpose, the invention adopts the following technical scheme:

a blow molding device for producing a box shell of a draw-bar box comprises a base, wherein a box body and a body are fixed at the top of the base, an exhaust fan, a blower and an air filter are fixed at the top of the box body, a first through hole is formed in the top of the box body, an air dispersing plate is fixed on the inner top wall of the box body, a first air duct penetrates through the first through hole, the top of the first air duct is communicated with the blower, the bottom of the first air duct is communicated with the air dispersing plate, the input end of the blower is communicated with the air filter through a second air duct, a second through hole is formed in the side face of the box body, an air suction plate is fixed on the inner side wall of the box body, a third air duct penetrates through the second through hole, one end of the third air duct is communicated with the air suction plate, the other end of the third air duct is communicated with the exhaust fan, track grooves are formed in the inner top of the, the hair dryer comprises a base, a track groove and a sliding door, wherein the track groove is formed in the base, the sliding door is arranged in the track groove, a sliding wheel is movably mounted at the bottom of the sliding door, the bottom of the sliding wheel is in contact with the track groove, a door handle is arranged on the side face of the sliding door, a cleaning opening is formed in the top of the base, an opening and closing mechanism is arranged at the bottom of the cleaning opening, and a controller is fixed to the top of the hair dryer.

Preferably, the box body has only four surfaces, and the four surfaces of the box body are respectively a top surface and three side surfaces.

Preferably, the input end of the controller is electrically connected with the output ends of the exhaust fan, the blower and the distance sensor, the model of the exhaust fan is W100-01, the model of the blower is KNH01, and the model of the controller is SPC-STW-1810.

Preferably, a plurality of third through holes are formed in the surfaces of the air diffuser plate and the air suction plate, a distance sensor is fixed to the bottom of the air diffuser plate, and the model of the distance sensor is LTR-706 PS-01.

Preferably, the opening and closing mechanism consists of an extension pipe, a socket and an insertion plate, the top of the extension pipe is fixedly connected with the base, the socket is arranged on the side surface of the extension pipe, and the insertion plate penetrates through the inside of the socket.

Preferably, the opening and closing mechanism is composed of an extension pipe, a hinged support, a movable plate, a fixed hanging buckle and a hook, the hinged support, the fixed hanging buckle and the extension pipe are fixedly connected, the hinged support is hinged with the movable plate, and the side face of the movable plate is movably connected with the hook.

Preferably, the top of the cleaning openings is concave, and the number of the cleaning openings is two.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the blower, the air filter, the first port, the air dispersing plate, the first air duct and the second air duct are arranged to blow cold air to the box shell which is just formed, so that the box shell which is just formed can be rapidly cooled and formed, and the production efficiency is improved.

2. According to the invention, the second port, the air suction plate, the third air duct and the exhaust fan are arranged, so that plastic smell generated by blowing the production box shell can be absorbed, the plastic smell is prevented from being dispersed into air, the operation environment is improved, and the health of operators is ensured.

3. According to the invention, the sliding door, the sliding wheel, the door handle, the cleaning port and the opening and closing mechanism are arranged, so that the equipment is more convenient to clean, and the quality of the produced product is ensured.

To sum up, this draw-bar box is blowing device for case shell production through having increased hair-dryer, air exhauster, sliding door and clearance mouth for this draw-bar box is blowing device for case shell production can cool off the fashioned case shell of just more fast, in time detach plastics smell simultaneously, and on the other hand makes the device clearance of being convenient for more.

Drawings

FIG. 1 is a schematic cross-sectional structural view of an embodiment 1 of a blow molding device for producing a draw-bar box shell, which is provided by the invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic cross-sectional structural view of an embodiment 2 of the blow molding device for producing the draw-bar box shell, which is provided by the invention;

FIG. 4 is an enlarged view of the invention at B in FIG. 3.

In the figure: the device comprises a base 1, a box body 2, a body 3, a 4 exhaust fan, a 5 blower, a 6 air filter, a 7 first port, a 8 air dispersing plate, a 9 first air duct, a 10 second air duct, a 11 second port, a 12 air suction plate, a 13 third air duct, a 14 track groove, a 15 sliding door, a 16 sliding wheel, a 17 door handle, a 18 cleaning port, a 19 opening and closing mechanism, a 20 extending pipe, a 21 socket, a 22 inserting plate, a 23 hinged support, a 24 movable plate, a 25 fixed hanging buckle, a 26 hook, a 27 distance sensor and a 28 controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example 1:

referring to fig. 1-2, a blow molding device for producing a draw-bar box shell comprises a base 1, a box body 2 and a body 3 are fixed on the top of the base 1, an exhaust fan 4, a blower 5 and an air filter 6 are fixed on the top of the box body 2, a box shell which is just formed and is prevented from being polluted by dust in the air, a first through hole 7 is formed in the top of the box body 2, an air dispersing plate 8 is fixed on the inner top wall of the box body 2, so that the air is dispersed more uniformly, the appearance of the box shell which is just formed is prevented from being damaged, a first air duct 9 penetrates through the first through hole 7, the top of the first air duct 9 is communicated with the blower 5, the bottom of the first air duct 9 is communicated with the air dispersing plate 8, the input end of the blower 5 is communicated with the air filter 6 through a second air duct 10, a second through hole 11 is formed in the side face of the box, absorb the plastics smell that the case shell produced, the inside of second opening 11 runs through there is the third air duct 13, the one end and the board 12 of breathing in of third air duct 13 are linked together, the other end and the air exhauster 4 of third air duct 13 are linked together, track groove 14 has all been seted up at the interior top of box 2 and base 1's top, the inside in track groove 14 is equipped with sliding door 15, sliding door 15's bottom movable mounting has a movable pulley 16, reduce the frictional force between sliding door 15 and the track groove 14, the bottom and the track groove 14 of sliding pulley 16 contact, the side of sliding door 15 is equipped with door handle 17, clearance mouth 18 has been seted up at the top of base 1, the bottom of clearance mouth 18 is equipped with opening and shutting mechanism 19, the top of hair-dryer 5 is fixed with controller 28.

The box body 2 is provided with four faces, the four faces of the box body 2 are respectively a top face and three side faces, the input end of the controller 28 is electrically connected with the exhaust fan 4, the blower 5 is electrically connected with the output end of the distance sensor 28, the model of the exhaust fan 4 is W100-01, the model of the blower 5 is KNH01, the model of the controller 28 is SPC-STW-1810, the surfaces of the air diffuser plate 8 and the air suction plate 12 are respectively provided with a plurality of third through holes, the bottom of the air diffuser plate 8 is fixedly provided with the distance sensor 27, the model of the distance sensor 27 is LTR-706PS-01, the opening and closing mechanism 19 is composed of an extension pipe 20, a socket 21 and an inserting plate 22, the top of the extension pipe 20 is fixedly connected with the base 1, the socket 21 is arranged on the side face of the extension pipe 20, the inserting plate 22 penetrates through the inside of the socket 21, the top of the cleaning hole 18 is.

Example 2:

referring to fig. 3-4, a blow molding device for producing a draw-bar box shell comprises a base 1, a box body 2 and a body 3 are fixed on the top of the base 1, an exhaust fan 4, a blower 5 and an air filter 6 are fixed on the top of the box body 2, a box shell which is just formed and is prevented from being polluted by dust in the air, a first through hole 7 is formed in the top of the box body 2, an air dispersing plate 8 is fixed on the inner top wall of the box body 2, so that the air is dispersed more uniformly, the appearance of the box shell which is just formed is prevented from being damaged, a first air duct 9 penetrates through the first through hole 7, the top of the first air duct 9 is communicated with the blower 5, the bottom of the first air duct 9 is communicated with the air dispersing plate 8, the input end of the blower 5 is communicated with the air filter 6 through a second air duct 10, a second through hole 11 is formed in the side face of the box, absorb the plastics smell that the case shell produced, the inside of second opening 11 runs through there is the third air duct 13, the one end and the board 12 of breathing in of third air duct 13 are linked together, the other end and the air exhauster 4 of third air duct 13 are linked together, track groove 14 has all been seted up at the interior top of box 2 and base 1's top, the inside in track groove 14 is equipped with sliding door 15, sliding door 15's bottom movable mounting has a movable pulley 16, reduce the frictional force between sliding door 15 and the track groove 14, the bottom and the track groove 14 of sliding pulley 16 contact, the side of sliding door 15 is equipped with door handle 17, clearance mouth 18 has been seted up at the top of base 1, the bottom of clearance mouth 18 is equipped with opening and shutting mechanism 19, the top of hair-dryer 5 is fixed with controller 28.

The box body 2 has four surfaces, the four surfaces of the box body 2 are respectively a top surface and three side surfaces, the input end of the controller 28 is electrically connected with the output ends of the exhaust fan 4, the blower 5 and the distance sensor 28, the model of the exhaust fan 4 is W100-01, the model of the blower 5 is KNH01, the model of the controller 28 is SPC-STW-1810, the surfaces of the air diffuser plate 8 and the air suction plate 12 are respectively provided with a plurality of third through holes, the bottom of the air diffuser plate 8 is fixed with the distance sensor 27, the model of the distance sensor 27 is LTR-706PS-01, the opening and closing mechanism 19 is composed of an extension pipe 20, a hinged support 23, a movable plate 24, a fixed hanging buckle 25 and a hook 26, the hinged support 23, the fixed hanging buckle 25 and the extension pipe 20 are fixedly connected, the hinged support 23 is hinged with the movable plate 24, the side face of the movable plate 24 is movably connected with the hook 26, the top of the cleaning opening 18 is concave, and the number of the cleaning openings 18 is two.

The electrical components presented in the document are electrically connected to an external main controller and 220V commercial power, and the controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: when the device is used, the power is switched on, then after the blow-molded box shell is molded, the model is fed back to the controller 28 through the distance sensor 27, at this time, the air filtered by the air filter 6 is introduced into the air diffusing plate 8 through the first air duct 9 and the second air duct 10 by the blower 5, and is blown onto the just molded box shell through the air diffusing plate 8, so that the cooling molding of the box shell is accelerated, meanwhile, the plastic gas generated by the molding of the box shell is extracted by the exhaust fan 4 through the air absorbing plate 12 and the third air duct 13 to prevent the plastic gas from diffusing into the air, so that the health of workers is influenced, after the processing is finished, the door handle 17 is pushed to start moving the sliding door 15 along the rail groove 14 under the action of the sliding wheel 16, in the embodiment 1, the inserting plate 22 is pulled out from the inside of the inserting opening 21, and then the sundries on the surface of the body 3 and the base 1 are swept into the cleaning, in embodiment 2, the hook 26 is removed from the fixed buckle 25, so that the movable plate 24 rotates around the hinge base 23 until the bottom end of the movable plate 24 contacts the ground, and at this time, the sundries on the surfaces of the body 3 and the base 1 slide to the ground along the movable plate 24, thereby facilitating the collection of the sundries and preventing the dust from flying.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a blow molding device is used in production of draw-bar box case shell, includes base (1), its characterized in that, the top of base (1) is fixed with box (2) and body (3), the top of box (2) is fixed with air exhauster (4), hair-dryer (5) and air cleaner (6), first opening (7) have been seted up at the top of box (2), the interior roof of box (2) is fixed with board (8) that looses wind, first air duct (9) have been run through to the inside of first opening (7), the top of first air duct (9) is linked together with hair-dryer (5), the bottom of first air duct (9) is linked together with board (8) that looses wind, the input of hair-dryer (5) is linked together through second air duct (10) and air cleaner (6), second opening (11) have been seted up to the side of box (2), an air suction plate (12) is fixed on the inner side wall of the box body (2), a third air duct (13) penetrates through the second port (11), one end of the third air duct (13) is communicated with the air suction plate (12), the other end of the third air duct (13) is communicated with the exhaust fan (4), the inner top of the box body (2) and the top of the base (1) are both provided with a track groove (14), a sliding door (15) is arranged in the track groove (14), sliding wheels (16) are movably arranged at the bottom of the sliding door (15), the bottom of the sliding wheel (16) is contacted with the track groove (14), the side surface of the sliding door (15) is provided with a door handle (17), a cleaning opening (18) is formed in the top of the base (1), an opening and closing mechanism (19) is arranged at the bottom of the cleaning opening (18), and a controller (28) is fixed to the top of the blower (5);

the box body (2) is only provided with four surfaces, and the four surfaces of the box body (2) are respectively a top surface and three side surfaces;

the opening and closing mechanism (19) is composed of an extension pipe (20), a hinged support (23), a movable plate (24), a fixed hanging buckle (25) and a hook (26), the hinged support (23) and the fixed hanging buckle (25) are fixedly connected with the extension pipe (20), the hinged support (23) is hinged with the movable plate (24), and the side surface of the movable plate (24) is movably connected with the hook (26); or the opening and closing mechanism (19) consists of an extension pipe (20), a socket (21) and an inserting plate (22), the top of the extension pipe (20) is fixedly connected with the base (1), the socket (21) is arranged on the side surface of the extension pipe (20), and the inserting plate (22) penetrates through the inside of the socket (21);

the input end of the controller (28) is electrically connected with the output ends of the exhaust fan (4), the blower (5) and the distance sensor (27), the model of the exhaust fan (4) is W100-01, the model of the blower (5) is KNH01, and the model of the controller (28) is SPC-STW-1810;

the surfaces of the air diffuser plate (8) and the air suction plate (12) are provided with a plurality of third through holes, a distance sensor (27) is fixed at the bottom of the air diffuser plate (8), and the model of the distance sensor (27) is LTR-706 PS-01;

the top of the cleaning openings (18) is concave, and the number of the cleaning openings (18) is two;

when the plastic box is used, a power supply is switched on, then after the box shell formed by blow molding is formed, the model is fed back to a controller (28) through a distance sensor (27), at the moment, air filtered by an air filter (6) is blown into a wind diffusing plate (8) through a first air duct (9) and a second air duct (10) by a blower (5), and then blown to the box shell which is just formed through the wind diffusing plate (8), the cooling forming of the box shell is accelerated, simultaneously, plastic gas generated by the forming of the box shell is extracted by an exhaust fan (4) through an air suction plate (12) and a third air duct (13), the plastic gas is prevented from being diffused into the air, the health of workers is influenced, after the processing is finished, a door handle (17) is pushed to drive a sliding door (15) to move along a rail groove (14) under the action of a sliding wheel (16), at the moment, an inserting plate (22) is pulled out from the inside of a socket (21), then, the sundries on the surfaces of the body (3) and the base (1) are swept into the cleaning opening (18), or the hook (26) is moved away from the fixed hanging buckle (25), so that the movable plate (24) rotates around the hinged support (23) until the bottom end of the movable plate (24) is contacted with the ground, and at the moment, the sundries on the surfaces of the body (3) and the base (1) slide to the ground along the movable plate (24), thereby facilitating sundries collection and preventing dust from floating.