CN215750324U

CN215750324U - Efficient drying dryer for injection molding

Info

Publication number: CN215750324U
Application number: CN202121944523.3U
Authority: CN
Inventors: 严晓哲; 段俊强; 严伟哲
Original assignee: Yudu Herui Electronics Co ltd
Current assignee: Yudu Herui Electronics Co ltd
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-02-08
Anticipated expiration: 2031-08-18

Abstract

The utility model discloses a high-efficiency drying dryer for injection molding, which aims to solve the technical problems that the existing dryer in the prior art is difficult to overturn an injection molding part, hot air is difficult to flow on the surface of the injection molding part quickly, the drying effect of the dryer is reduced, and waste gas is difficult to pretreat. The dryer comprises a drying box and a cover plate movably arranged at the upper end of the drying box; apron upper end fixed mounting has the exhaust-gas treatment case, drying cabinet right-hand member fixed mounting has the motor, both ends inner wall rotates about the drying cabinet and installs the pivot, the one end fixed mounting that the pivot is close to the drying cabinet center has the disc. This desiccator utilizes the motor to drive the pivot and rotates, and then makes the disc rotate, places the injection molding on first loading board and the second loading board between two discs, starts the electronic jar of second and utilizes the ejector pad to press from both sides the injection molding tightly, makes the injection molding rotate along with the motor, improves injection molding and hot-blast area of contact, improves drying effect.

Description

Efficient drying dryer for injection molding

Technical Field

The utility model belongs to the field of dryers, and particularly relates to an injection molding dryer capable of efficiently drying.

Background

The existing injection molding dryer usually places an injection mold in a drying box, and starts a fan to rapidly dry the injection mold by using wind power and heat, but the existing dryer is difficult to overturn an injection molding part, hot air is difficult to rapidly flow on the surface of the injection molding part, the drying effect of the dryer is reduced, and waste gas is difficult to pretreat.

At present, the utility model with the patent number of CN209478795U discloses a shell and a drying and recycling device, wherein the shell comprises a cylinder and a truncated cone welded at the bottom end of the cylinder, an air outlet hopper is arranged inside the truncated cone, the shell is fixedly connected with a base through a fixing frame arranged on the side wall of the cylinder, a sealing cover is arranged at the top end cover of the shell, a charging barrel is sleeved inside the shell, an air inlet pipe is arranged at one side of the top of the shell, an air blower is arranged at one end of the air inlet pipe, the electric vehicle injection molding plastic drying machine is characterized in that waste gas carrying heat after drying enters the drying and recycling device through an air pipe, after the waste gas is dried by a drying box, high-temperature resistant active aluminum ball dry particles filled by two pull drawers arranged in the drying box have good drying performance, the high-temperature resistant active aluminum ball dry particles dry the water vapor in the waste gas, but the device is difficult to realize the overturn of injection molding parts, it is difficult to make the hot air flow rapidly on the surface of the injection molding, reducing the drying effect of the dryer, and it is difficult to pre-treat the exhaust gas.

Therefore, in order to solve the problems that the conventional drying machine is difficult to overturn the injection molded part, the hot air is difficult to flow rapidly on the surface of the injection molded part, the drying effect of the drying machine is reduced, and the exhaust gas is difficult to pretreat, it is necessary to improve the drying effect of the drying machine on the injection molded part and the pretreatment capability of the drying machine on the exhaust gas.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a drying machine for injection molding, which is used for efficiently drying, and aims to solve the technical problems that the existing drying machine is difficult to overturn an injection molding part, hot air is difficult to flow on the surface of the injection molding part quickly, the drying effect of the drying machine is reduced, and waste gas is difficult to pretreat.

(2) Technical scheme

In order to solve the technical problem, the utility model provides an injection molding dryer with high-efficiency drying, which comprises a drying box and a cover plate movably arranged at the upper end of the drying box; apron upper end fixed mounting has the exhaust-gas treatment case, drying cabinet right-hand member fixed mounting has the motor, both ends inner wall rotates about the drying cabinet and installs the pivot, the one end fixed mounting that the pivot is close to the drying cabinet center has the disc, two fixed mounting has first loading board and second loading board between the disc, both ends run through about the second loading board and have seted up the third cell body, second loading board lower extreme fixed mounting has the electronic jar of second of symmetry, fixed mounting has the ejector pad on the telescopic link of the electronic jar of second.

When the drying machine is used, the injection molding pieces to be dried are placed in the third groove body, the second electric cylinder is started to enable the push block to extrude the injection molding pieces onto the fixed block, stable placement of the injection molding pieces can be achieved, the starting motor drives the disc to rotate, the injection molding pieces can be rotated, overturning of the injection molding pieces is achieved, and drying speed of the injection molding pieces is improved.

Preferably, first cell body has been seted up to drying cabinet upper end four corners edge fixed, first cell body inner wall fixed mounting has first electronic jar, the telescopic link upper end of first electronic jar is connected with the apron lower extreme. The arrangement of the first electric cylinder enables the cover plate to be conveniently taken and placed, and the injection molding piece is conveniently and manually placed into the drying box.

Preferably, a second groove body is fixedly formed in the upper end of the drying box, symmetrical first fixing seats are fixedly mounted at the lower end of the first bearing plate, and heating wires are fixedly mounted on the first fixing seats. The setting of heating wire is convenient for heat the stoving to the injection molding.

Preferably, a fan is fixedly mounted on the inner wall of the lower end of the drying box, an air outlet groove is formed in the upper end and the lower end of the cover plate in a penetrating mode, a second fixing seat is fixedly mounted on the inner wall of the waste gas treatment box, and a UV lamp tube is fixedly mounted on the second fixing seat. The arrangement of the UV lamp tube is convenient for purifying waste gas, and the pretreatment effect of the waste gas is improved.

Preferably, exhaust-gas treatment case upper end fixed mounting has the outlet duct, the fixed box of outlet duct inner wall fixed mounting, the fixed active carbon that is provided with of fixed box inner wall, the fourth cell body of evenly distributed is seted up in both ends run through about the fixed box. The arrangement of the activated carbon improves the adsorption effect on the waste gas and improves the pretreatment effect on the waste gas.

Preferably, the output shaft of motor runs through the drying cabinet right-hand member and is connected with the pivot, both ends run through about the first loading board and set up evenly distributed's ventilation hole. The setting of ventilation hole is convenient for wind-force to pass the ventilation hole and air-dries the injection molding, has improved the drying effect to the injection molding.

Preferably, a first convex block is fixedly mounted on the push block, a fixed block is fixedly mounted at the lower end of the second bearing plate, and second convex blocks which are uniformly distributed are fixedly mounted on the fixed block. First lug and second lug all adopt heat-resisting rubber materials preparation, can improve the tight effect of clamp to the injection molding.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: according to the dryer, the motor is used for driving the rotating shaft to rotate, so that the disks rotate, the injection molding piece is placed on the first bearing plate and the second bearing plate between the two disks, the second electric cylinder is started, the injection molding piece is clamped tightly by the push block, the injection molding piece can rotate along with the motor, the contact area of the injection molding piece and hot air is increased, the drying effect is improved, the pretreatment effect on waste gas can be improved by arranging the waste gas treatment box, and the environment protection is facilitated.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, it is obvious that the drawings in the following description are only one embodiment of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

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

FIG. 2 is a cross-sectional view of a drying cabinet of one embodiment of the dryer of the present invention;

FIG. 3 is a cross-sectional view of a cover plate of one embodiment of the dryer of the present invention;

fig. 4 is a partially enlarged structural schematic view of a first bump according to an embodiment of the dryer of the present invention.

The labels in the figures are: 1. a drying oven; 2. a motor; 3. a first tank body; 4. a first electric cylinder; 5. a cover plate; 6. a waste gas treatment tank; 7. an air outlet pipe; 8. a second tank body; 9. a rotating shaft; 10. a disc; 11. a first bearing plate; 12. a second carrier plate; 13. a third tank body; 14. a second electric cylinder; 15. a push block; 16. a vent hole; 17. a first fixed seat; 18. an electric heating wire; 19. a fan; 20. a fixed block; 21. an air outlet groove; 22. a second fixed seat; 23. a UV lamp tube; 24. a fixing box; 25. activated carbon; 26. a fourth tank body; 27. a first bump; 28. and a second bump.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood and obvious, the technical solutions in the embodiments of the present invention are clearly and completely described below to further illustrate the utility model, and obviously, the described embodiments are only a part of the embodiments of the present invention, but not all the embodiments.

Example 1

The embodiment is a dryer for cleaning cups, the three-dimensional structure of which is schematically shown in figure 1, the cross-sectional view of a drying box 1 of which is shown in figure 2, the dryer comprises a drying box 1 and a cover plate 5 movably arranged at the upper end of the drying box 1; 5 upper ends fixed mounting of apron has exhaust-gas treatment case 6, 1 right-hand member fixed mounting of drying cabinet has motor 2, both ends inner wall rotates about drying cabinet 1 and installs pivot 9, pivot 9 is close to the one end fixed mounting at drying cabinet 1 center has disc 10, fixed mounting has first loading board 11 and second loading board 12 between two discs 10, third cell 13 has been seted up in the upper and lower both ends of second loading board 12 through, 12 lower extreme fixed mounting of second loading board have the electronic jar 14 of second of symmetry, fixed mounting has ejector pad 15 on the telescopic link of electronic jar 14 of second.

For the present embodiment, the first loading plate 11 and the second loading plate 12 are both made of heat-resistant materials and can withstand higher temperature.

Wherein, 1 upper end four corners edge of drying cabinet is fixed and has been seted up

first cell body

3, and 3 inner walls fixed mounting of first cell body have first electronic jar 4, and the telescopic link upper end of first electronic jar 4 is connected with 5 lower extremes of apron. Utilize first electronic jar 4 can go up and down apron 5 fast, convenient to use. Meanwhile, the upper end of the drying box 1 is fixedly provided with a second groove body 8, the lower end of the first bearing plate 11 is fixedly provided with symmetrical first fixing seats 17, and the first fixing seats 17 are fixedly provided with heating wires 18. In addition, a fan 19 is fixedly mounted on the inner wall of the lower end of the drying box 1, an air outlet groove 21 is formed in the upper end and the lower end of the cover plate 5 in a penetrating mode, a second fixing seat 22 is fixedly mounted on the inner wall of the waste gas treatment box 6, and a UV lamp tube 23 is fixedly mounted on the second fixing seat 22. The provision of the UV lamp tube 23 can improve the pretreatment effect on the exhaust gas. In addition, the upper end of the waste gas treatment box 6 is fixedly provided with an air outlet pipe 7, the inner wall of the air outlet pipe 7 is fixedly provided with a fixed box 24, the inner wall of the fixed box 24 is fixedly provided with active carbon 25, and the upper end and the lower end of the fixed box 24 are penetrated by fourth groove bodies 26 which are uniformly distributed. The activated carbon 25 is provided to improve the adsorption effect on the exhaust gas. In addition, the output shaft of the motor 2 penetrates through the right end of the drying oven 1 and is connected with the rotating shaft 9, and the upper end and the lower end of the first bearing plate 11 penetrate through the ventilation holes 16 which are uniformly distributed. The arrangement of the vent holes 16 facilitates the flow of wind power, and improves the air drying effect of the injection molding parts.

In addition, a first bump 27 is fixedly mounted on the pushing block 15, a fixing block 20 is fixedly mounted at the lower end of the second bearing plate 12, and second bumps 28 which are uniformly distributed are fixedly mounted on the fixing block 20. The first bump 27 and the second bump 28 are made of heat-resistant rubber materials, can withstand higher temperature, and can improve the extrusion clamping effect on the injection molding piece.

Fig. 3 is a cross-sectional view of the dryer cover 5, and fig. 4 is an enlarged view of a portion of the first bump 27.

When the dryer of the technical scheme is used, the injection molding piece is placed at the upper end of the first bearing plate 11 through the third groove body 13, the second electric cylinder 14 is started to enable the push block 15 to move, the injection molding piece is extruded on the fixed block 20, after the injection molding piece is fixed, the first electric cylinder 4 is started to put down the cover plate 5, so that the lower end of the cover plate 5 is attached to the upper end of the drying box 1, the motor 2 is started to move the rotating shaft 9, and further the disc 10 drives the first bearing plate 11 and the second bearing plate 12 to rotate, the injection molding piece can be overturned, the injection molding piece can be quickly dried by turning on the fan 19 and the electric heating wire 18, the waste gas generated during drying enters the waste gas treatment box 6 through the gas outlet groove 21, open UV fluorescent tube 23 and carry out the photolysis to waste gas, waste gas is discharged the external world after finally passing through active carbon 25, can carry out further processing with the external exhaust treatment device of outlet duct 7 and discharge.

Having thus described the principal technical features and basic principles of the utility model, and the advantages associated therewith, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description is described in terms of various embodiments, not every embodiment includes only a single embodiment, and such descriptions are provided for clarity only, and those skilled in the art will recognize that the embodiments described herein can be combined as a whole to form other embodiments as would be understood by those skilled in the art.

Claims

1. A drying machine for injection molding with high-efficiency drying comprises a drying box and a cover plate movably arranged at the upper end of the drying box; its characterized in that, apron upper end fixed mounting has the exhaust-gas treatment case, drying cabinet right-hand member fixed mounting has the motor, both ends inner wall rotates about the drying cabinet and installs the pivot, the one end fixed mounting that the pivot is close to the drying cabinet center has the disc, two fixed mounting has first loading board and second loading board between the disc, both ends run through about the second loading board and seted up the third cell body, second loading board lower extreme fixed mounting has the electronic jar of second of symmetry, fixed mounting has the ejector pad on the telescopic link of the electronic jar of second.

2. The efficient drying dryer for injection molding according to claim 1, wherein a first groove body is fixedly formed in edges of four corners of the upper end of the drying box, a first electric cylinder is fixedly mounted on the inner wall of the first groove body, and the upper end of a telescopic rod of the first electric cylinder is connected with the lower end of the cover plate.

3. The efficient-drying dryer for injection molding according to claim 1, wherein a second groove body is fixedly formed in the upper end of the drying box, symmetrical first fixing seats are fixedly mounted at the lower end of the first bearing plate, and heating wires are fixedly mounted on the first fixing seats.

4. The efficient drying dryer for injection molding according to claim 1, wherein a fan is fixedly mounted on the inner wall of the lower end of the drying box, air outlet grooves are formed in the upper end and the lower end of the cover plate in a penetrating mode, a second fixing seat is fixedly mounted on the inner wall of the waste gas treatment box, and a UV lamp tube is fixedly mounted on the second fixing seat.

5. The efficient drying dryer for injection molding according to claim 1, wherein an air outlet pipe is fixedly mounted at the upper end of the waste gas treatment box, a fixing box is fixedly mounted on the inner wall of the air outlet pipe, activated carbon is fixedly arranged on the inner wall of the fixing box, and fourth groove bodies which are uniformly distributed penetrate through the upper end and the lower end of the fixing box.

6. The drying machine for injection molding of high-efficient stoving of claim 1, characterized in that, the output shaft of motor runs through the drying cabinet right-hand member and is connected with the pivot, the upper and lower both ends of first loading board run through and are seted up evenly distributed's ventilation hole.

7. The efficient drying dryer for injection molding according to claim 1, wherein a first bump is fixedly installed on the pushing block, a fixed block is fixedly installed at the lower end of the second bearing plate, and second bumps which are uniformly distributed are fixedly installed on the fixed block.