CN218196570U

CN218196570U - Drying machine convenient for feeding and used for injection molding

Info

Publication number: CN218196570U
Application number: CN202222070942.XU
Authority: CN
Inventors: 曹克波; 李高基
Original assignee: Qingdao Chaodeli Plastic Products Co ltd
Current assignee: Qingdao Chaodeli Plastic Products Co ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2023-01-03
Anticipated expiration: 2032-08-05

Abstract

The utility model relates to a drying equipment technical field just discloses a desiccator for moulding plastics convenient to pay-off, including the drying cabinet, the inboard fixed mounting of drying cabinet has a lifting cylinder, the rear end fixedly connected with pay-off section of thick bamboo of lifting cylinder lower extreme. This desiccator for moulding plastics convenient to pay-off, utilize the hot plate to add thermal drying, and carry out the side air supply through the fan, the top return air, take away the steam that the drying produced, simultaneously pour into the material into the feeder hopper, drive transfer line one through conveying motor and rotate, make a helical blade promote the material and remove and get into in the promotion section of thick bamboo, thereby promote the top of drying cabinet to the material, and thereby the delivery port flows, conveniently carry out material loading and pay-off, install the bottom at the drying cabinet with the pay-off section of thick bamboo, make things convenient for adaptation transfer device to carry out the material loading, the convenience has been improved, and utilize a plurality of sliding plates to carry out multistage vibration screening to the material, can part the material of adhesion in drying process, drying effect is improved.

Description

Drying machine convenient for feeding and used for injection molding

Technical Field

The utility model relates to a drying equipment technical field specifically is a desiccator for moulding plastics convenient to pay-off.

Background

The injection molding is a method for producing and molding industrial products, and is generally plastic injection molding, molten plastic is injected into a plastic product mold by pressure, various plastic parts are obtained by cooling and molding, most materials required for processing are plastic particles, and the plastic particles need to be dried when in use.

Through retrieval (CN 207724628U) discloses a granule desiccator for moulding plastics, including the bottom plate the top of bottom plate is provided with two support arms, two the cooperation has a drying chamber that dry plastic pellet used between the support arm, the outside department of drying chamber is provided with two axostylus axostyles, the axostylus axostyle with the cooperation has the bearing between the support arm, the axostylus axostyle sets up to be close to drying chamber lower part position department the outer wall position department of drying chamber is provided with the plug bush of location usefulness, seted up a through-hole on the support arm, through this through-hole cooperation have the location the locating lever that the plug bush was used, the cooperation has an air heater that adopts commercial power supply on the face of bottom plate the drying chamber's bottom cooperation has an air-supply line, air-supply line with the cooperation has collapsible flexible pipe between the air heater, be provided with the bleeder vent in the position department of being close to the top of drying chamber outer wall.

Current for the desiccator of moulding plastics when the material loading, need open the door, pour the material into a drying section of thick bamboo again and carry out drying process to mostly be artifical pay-off, working strength is great, and the practicality is lower, and plastic granules adsorbs the adhesion easily during the while drying, influences dry effect, greatly reduced the practicality.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a desiccator for moulding plastics convenient to pay-off to current for moulding plastics that proposes in solving above-mentioned background art need open the door when the material loading, pours the material into a drying section of thick bamboo again and carries out drying process, thereby mostly manual feeding, and working strength is great, and the practicality is lower, and plastic granules adsorbs the adhesion easily during the while is dry, influences dry effect, greatly reduced the problem of practicality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a desiccator for moulding plastics convenient to pay-off, includes the drying cabinet, the inboard fixed mounting of drying cabinet has a lifting cylinder, the rear end fixedly connected with pay-off section of thick bamboo of lifting cylinder lower extreme, be provided with the lifting unit in the lifting cylinder, the pay-off subassembly is installed to the rear end of pay-off section of thick bamboo, the lower extreme fixed mounting of drying cabinet has the support frame, the avris fixed mounting of pay-off section of thick bamboo lower extreme has the mounting bracket, both ends are provided with the vibrations subassembly about the drying cabinet inboard, the fixed surface of lifting cylinder is connected with the baffle, the avris fixed connection of baffle has the guide plate, the lower extreme fixedly connected with play flitch of baffle, avris fixed mounting of drying cabinet upper end has the fan, the lower extreme of fan passes through air intake and the mutual switch-on of drying cabinet, equal fixed mounting in both ends has the shunt tubes around the drying cabinet, shunt tubes and fan switch-on each other through the pipeline, drying cabinet and shunt tubes switch-on each other through the exhaust vent, the hot plate is all installed at both ends about the drying cabinet inboard.

Preferably, the lifting assembly comprises a lifting motor, a first transmission rod and a first spiral blade, the lifting motor is fixedly mounted at the upper end of the drying box, a first transmission rod is arranged on the inner side of the lifting cylinder, the upper end and the lower end of the first transmission rod are respectively connected with the lifting cylinder in a rotating mode through a bearing, the upper end of the first transmission rod is fixedly connected with the output end of the lifting motor, the surface of the first transmission rod is located on the first spiral blade fixedly connected with the inner side of the lifting cylinder, conveying openings are formed in the left end and the right end of the surface of the lifting cylinder, the material is conveniently lifted, and the material is moved to the upper end inside the drying box.

Preferably, the pay-off subassembly includes conveyor motor, transfer line two, helical blade two and feeder hopper, the rear end fixed mounting of a pay-off section of thick bamboo has conveyor motor, the inboard of a pay-off section of thick bamboo is provided with transfer line two, the fixed surface of transfer line two is connected with helical blade two, both ends are all passed through the bearing rotation with a pay-off section of thick bamboo around the transfer line two and are connected, the rear end of transfer line two and conveyor motor's output fixed connection, feeder hopper and pay-off section of thick bamboo switch-on each other, a pay-off section of thick bamboo and a promotion section of thick bamboo switch-on each other, just helical blade two and the mutual adaptation of helical blade, when using, the material flows into a pay-off section of thick bamboo through the feeder hopper to it is rotatory to drive transfer line two through conveyor motor, makes helical blade two promotion materials remove, makes things convenient for material loading and pay-off, and a pay-off section of thick bamboo is located the lower extreme of drying cabinet, makes things convenient for the adaptation transfer device to carry out the material loading work, has improved the convenience.

Preferably, the vibrations subassembly is provided with two sets ofly about the vertical centerline symmetry of drying cabinet, every group the equidistant distribution of vibrations subassembly, the vibrations subassembly is including location slide rail, sliding plate, coupling spring and vibrating motor, the equal fixedly connected with location slide rail in both ends around the drying cabinet inboard, two the inboard of location slide rail is provided with the sliding plate, the one end and the drying cabinet of sliding plate pass through coupling spring swing joint, vibrating motor is installed to the avris of location slide rail lower extreme, utilizes vibrating motor to drive the sliding plate vibration for the sliding plate slides in being located the location slide rail, and through coupling spring's elasticity, carry on spacingly, transmit the material that falls on the sliding plate, avoid the mutual adhesion of material, guaranteed drying effect.

Preferably, both ends are connected with two location slide rail sliding respectively around the sliding plate, sliding plate and the mutual adaptation of guide plate, the mutual adaptation of hot plate and sliding plate carries out multistage vibratory screening to the material through a plurality of sliding plates, can part the material of adhesion in drying process, improves drying effect, increases the dwell time of material in the drying cabinet simultaneously, has guaranteed dry homogeneity.

Preferably, the baffle is provided with two, and two about the vertical center line symmetry of drying cabinet the baffle with promote a mutual adaptation of section of thick bamboo, the guide plate is equidistant distribution, both ends all with drying cabinet fixed connection around the baffle utilize the baffle to cut apart the drying cabinet to the delivery port of every drying zone adaptation avoids the material too much to cause and piles up, has guaranteed dry efficiency and effect.

Preferably, the discharge gate has all been seted up to the left and right sides of drying cabinet lower extreme, the one end that goes out the flitch and keep away from the baffle extends to in the discharge gate, just go out the width and the mutual adaptation of discharge gate of flitch, go out flitch and drying cabinet mutual adaptation, after the drying is accomplished, the material falls on a flitch to naturally pass through the discharge gate roll-off, realize the ejection of compact.

Compared with the prior art, the utility model provides a desiccator for moulding plastics convenient to pay-off possesses following beneficial effect: this desiccator for moulding plastics convenient to pay-off, utilize the hot plate to add thermal drying, and carry out the side air supply through the fan, the top return air, take away the steam that the drying produced, make things convenient for drying process, simultaneously pour into the material into the feeder hopper, drive two rotations of transfer line through conveyor motor, make two promotion material removals of helical blade get into in promoting a section of thick bamboo, thereby promote the top of drying cabinet with the material, and thereby the delivery port flows, conveniently carry out material loading and pay-off, install the bottom at the drying cabinet with a pay-off section of thick bamboo, make things convenient for adaptation transfer device to carry out the material loading, the convenience has been improved, and utilize a plurality of sliding plates to carry out multistage vibration screening to the material, can part the material of adhesion in drying process, drying effect is improved, and increase the dwell time of material in the drying cabinet, dry homogeneity has been guaranteed.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a three-dimensional structure of a lift cylinder of the present invention;

FIG. 3 is a schematic cross-sectional structure of the present invention;

FIG. 4 is a schematic view of the internal structure of the drying box of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 4 according to the present invention.

Wherein: 1. a drying oven; 101. a discharge port; 2. a lifting cylinder; 201. a delivery port; 3. a feeding cylinder; 4. a lifting assembly; 401. a hoisting motor; 402. a first transmission rod; 403. a first helical blade; 5. a feeding assembly; 501. a conveying motor; 502. a second transmission rod; 503. a second helical blade; 504. a feed hopper; 6. a support frame; 7. a mounting frame; 8. a vibration assembly; 801. positioning the slide rail; 802. a sliding plate; 803. a connecting spring; 804. a vibration motor; 9. a baffle plate; 10. a baffle; 11. a discharge plate; 12. a fan; 13. A shunt tube; 14. an air outlet; 15. heating the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: a dryer for injection molding convenient for feeding comprises a drying box 1, a lifting cylinder 2 is fixedly installed on the inner side of the drying box 1, a feeding cylinder 3 is fixedly connected to the rear end of the lower end of the lifting cylinder 2, a lifting assembly 4 is arranged in the lifting cylinder 2, the lifting assembly 4 comprises a lifting motor 401, a first transmission rod 402 and a first spiral blade 403, the lifting motor 401 is fixedly installed at the upper end of the drying box 1, the first transmission rod 402 is arranged on the inner side of the lifting cylinder 2, the upper end and the lower end of the first transmission rod 402 are respectively rotatably connected with the lifting cylinder 2 through bearings, the upper end of the first transmission rod 402 is fixedly connected with the output end of the lifting motor 401, the first spiral blade 403 is fixedly connected to the surface of the first transmission rod 402 on the inner side of the lifting cylinder 2, conveying openings 201 are formed in the left end and the right end of the surface of the lifting cylinder 2, a feeding assembly 5 is installed at the rear end of the feeding cylinder 3, the feeding assembly 5 comprises a conveying motor 501, a second transmission rod 502, a second spiral blade 503 and a feeding hopper 504, when the plastic material feeder is used, plastic materials are injected into the feeding barrel 3 through the feeding hopper 504, the conveying rod II 502 is driven to rotate by the conveying motor 501, the materials are pushed by the spiral blade II 503 to move into the lifting barrel 2, so that the lifting motor 401 drives the driving rod I402 to rotate, and the materials are driven to lift by the spiral blade I403, the plastic material is lifted to the top of the drying box 1 and flows out through the conveying opening 201, the feeding barrel 3 is installed at the bottom of the drying box 1, the material can be conveniently loaded by adapting a transfer device, and convenience is improved;

the lower end of the drying box 1 is fixedly provided with a support frame 6, the side edge of the lower end of the feeding cylinder 3 is fixedly provided with a mounting frame 7, the left end and the right end of the inner side of the drying box 1 are provided with vibration assemblies 8, the vibration assemblies 8 are symmetrically arranged in two groups about the vertical central line of the drying box 1, each group of vibration assemblies 8 are distributed at equal intervals, each vibration assembly 8 comprises a positioning slide rail 801, a sliding plate 802, a connecting spring 803 and a vibration motor 804, the front end and the rear end of the inner side of the drying box 1 are fixedly connected with the positioning slide rails 801, the inner sides of the two positioning slide rails 801 are provided with the sliding plates 802, one end of each sliding plate 802 is movably connected with the drying box 1 through the connecting spring 803, the front end and the rear end of each sliding plate 802 are respectively in sliding connection with the two positioning slide rails 801, the sliding plates 802 and the guide plates 10 are mutually adaptive, the heating plate 15 and the sliding plates 802 are mutually adaptive, after materials flow out through the conveying openings 201, plastic particles fall on the sliding plates 802, the sliding plates 802 are driven to slide in the sliding plates 802 by the vibration motors 804 to slide in the positioning slide rails 801, and are limited by the elasticity of the connecting springs 803, so as to realize the transmission of the plastic particles, thereby avoiding the mutual adhesion of the drying materials, and ensuring the drying effect;

lifting cylinder 2's fixed surface is connected with baffle 9, avris fixedly connected with guide plate 10 of baffle 9, baffle 9 is provided with two about drying cabinet 1's vertical central line symmetry, and two baffle 9 and lifting cylinder 2 mutual adaptation, guide plate 10 is equidistant distribution, baffle 9's front and back both ends all with drying cabinet 1 fixed connection, baffle 9's lower extreme fixedly connected with discharge plate 11, discharge gate 101 has all been seted up to the left and right sides of drying cabinet 1 lower extreme, the one end that discharge plate 11 kept away from baffle 9 extends to in discharge gate 101, and the width of discharge plate 11 and the mutual adaptation of discharge gate 101, discharge plate 11 and drying cabinet 1 mutual adaptation, avris fixed mounting of drying cabinet 1 upper end has fan 12, the lower extreme of fan 12 passes through air intake and drying cabinet 1 mutual switch-on, equal fixed mounting in both ends has shunt tubes 13 around drying cabinet 1, shunt tubes 13 and fan 12 switch-on each other through the pipeline, drying cabinet 1 and shunt tubes 13 switch-on each other through exhaust vent 14, heating plate 15 is all installed at both ends about drying cabinet 1 inboard, when dry, cause the heating drying through heating drying plate 15, and dry air supply side air, and carry out the top of the dry processing production, the convenient baffle 9, the baffle carries out the dry box carries out a lot of dry material to carry out the dry material and carry out the dry efficiency of a lot of dry transfer to carry out the dry box and carry out the dry transfer to carry out the dry area and carry out the dry baffle and carry out the dry efficiency of a lot of dry run-down and carry out the dry box 201, thereby it to carry out the dry efficiency step-up and carry out the dry baffle, thereby it is convenient guide plate, thereby it is carried out the dry efficiency to carry out the dry-up the dry-off, thereby it is convenient baffle 10.

The working principle is as follows: when in use, firstly, plastic particle materials are put into a feed hopper 504 through a transfer device, so that the materials enter a feeding barrel 3, a conveying motor 501 drives a transmission rod II 502 to rotate, a spiral blade II 503 pushes the materials to move and enter a lifting barrel 2, so that a lifting motor 401 drives a transmission rod I402 to rotate, a spiral blade I403 drives the materials to lift and move, the plastic materials are lifted to the top of a drying box 1 and flow out through a conveying opening 201, the feeding barrel 3 is arranged at the bottom of the drying box 1, so that the materials can be conveniently loaded by the adaptive transfer device, the convenience is improved, during drying, heating and drying are carried out through a heating plate 15, side air supply is carried out through a fan 12, top air return is carried out, water vapor generated during drying is taken away, the drying treatment is convenient, and a baffle plate 9 is used for dividing the drying box 1, so that each drying area is adaptive to one conveying opening 201, avoid the material too much to cause and pile up, dry efficiency and effect have been guaranteed, and the material that flows out through transport port 201, fall on sliding plate 802, drive sliding plate 802 through vibrating motor 804 and slide in location slide rail 801, and elasticity through coupling spring 803, it is spacing, carry out the transmission to the material that falls on sliding plate 802, the realization is to the vibration of plastic granules, avoid the mutual adhesion of material, the drying effect has been guaranteed, and carry out the water conservancy diversion to the material that falls through guide plate 10, make things convenient for the material to shift step by step at a plurality of sliding plates 802, utilize a plurality of sliding plates 802 to carry out multistage vibration screening to the material, can part the material of adhesion in drying process, improve the drying effect, and increase the dwell time of material in drying cabinet 1, dry homogeneity has been guaranteed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a desiccator is used to moulding plastics convenient to pay-off, includes drying cabinet (1), its characterized in that: a lifting cylinder (2) is fixedly arranged on the inner side of the drying box (1), the rear end of the lower end of the lifting cylinder (2) is fixedly connected with a feeding cylinder (3), a lifting component (4) is arranged in the lifting cylinder (2), a feeding component (5) is arranged at the rear end of the feeding cylinder (3), the lower end of the drying box (1) is fixedly provided with a supporting frame (6), an installation frame (7) is fixedly arranged on the side of the lower end of the feeding barrel (3), the left end and the right end of the inner side of the drying box (1) are provided with vibration components (8), the surface of the lifting cylinder (2) is fixedly connected with a baffle plate (9), the side of the baffle (9) is fixedly connected with a guide plate (10), the lower end of the baffle (9) is fixedly connected with a discharging plate (11), a fan (12) is fixedly arranged on the side of the upper end of the drying box (1), the lower end of the fan (12) is communicated with the drying box (1) through an air inlet, the front end and the rear end of the drying box (1) are both fixedly provided with a shunt tube (13), the shunt pipe (13) and the fan (12) are communicated with each other through a pipeline, the drying box (1) and the shunt pipe (13) are communicated with each other through an air outlet (14), heating plates (15) are mounted at the left end and the right end of the inner side of the drying box (1).

2. The injection molding dryer facilitating feeding according to claim 1, wherein: promote subassembly (4) including promoting motor (401), transfer line (402) and helical blade (403), the upper end fixed mounting of drying cabinet (1) has promotion motor (401), the inboard of promoting a (2) is provided with transfer line (402), the upper and lower both ends of transfer line (402) are passed through the bearing rotation with a promotion section of thick bamboo (2) respectively and are connected, the upper end of transfer line (402) and the output fixed connection who promotes motor (401), the surface of transfer line (402) is located the inboard fixedly connected with helical blade (403) of a promotion section of thick bamboo (2), carry mouth (201) have all been seted up at both ends about a promotion section of thick bamboo (2) surface.

3. The injection molding dryer facilitating feeding according to claim 2, wherein: the feeding assembly (5) comprises a conveying motor (501), a second transmission rod (502), a second spiral blade (503) and a feeding hopper (504), the conveying motor (501) is fixedly mounted at the rear end of the feeding barrel (3), the second transmission rod (502) is arranged on the inner side of the feeding barrel (3), the second spiral blade (503) is fixedly connected to the surface of the second transmission rod (502), the front end and the rear end of the second transmission rod (502) are rotatably connected with the feeding barrel (3) through bearings, the rear end of the second transmission rod (502) is fixedly connected with the output end of the conveying motor (501), the feeding hopper (504) and the feeding barrel (3) are mutually communicated, the feeding barrel (3) and the lifting barrel (2) are mutually communicated, and the second spiral blade (503) and the first spiral blade (403) are mutually matched.

4. The injection molding dryer facilitating feeding according to claim 1, wherein: vibrations subassembly (8) are provided with two sets ofly about the vertical central line symmetry of drying cabinet (1), every group vibrations subassembly (8) equidistant distribution, vibrations subassembly (8) are including location slide rail (801), sliding plate (802), coupling spring (803) and vibrating motor (804), equal fixedly connected with location slide rail (801) in both ends around drying cabinet (1) inboard, two the inboard of location slide rail (801) is provided with sliding plate (802), the one end and the drying cabinet (1) of sliding plate (802) are through coupling spring (803) swing joint, vibrating motor (804) are installed to the avris of location slide rail (801) lower extreme.

5. The injection molding dryer facilitating feeding according to claim 4, wherein: the front end and the rear end of the sliding plate (802) are respectively connected with the two positioning sliding rails (801) in a sliding mode, the sliding plate (802) is matched with the guide plate (10), and the heating plate (15) is matched with the sliding plate (802).

6. The injection molding dryer facilitating feeding according to claim 1, wherein: baffle (9) are provided with two about the vertical centerline symmetry of drying cabinet (1), and two baffle (9) and a promotion section of thick bamboo (2) mutual adaptation, guide plate (10) are equidistant distribution, both ends all with drying cabinet (1) fixed connection around baffle (9).

7. The injection molding dryer facilitating feeding according to claim 1, wherein: discharge gate (101) have all been seted up to the left and right sides of drying cabinet (1) lower extreme, go out during baffle (9) was kept away from in one end of flitch (11) extends to discharge gate (101), just go out the width and the mutual adaptation of discharge gate (101) of flitch (11), go out flitch (11) and drying cabinet (1) mutual adaptation.