CN214521907U

CN214521907U - Cooling device for plastic suction mold

Info

Publication number: CN214521907U
Application number: CN202120101273.0U
Authority: CN
Inventors: 喻宗保
Original assignee: Wuxi Dewei New Precision Technology Co ltd
Current assignee: Wuxi Dewei New Precision Technology Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-10-29
Anticipated expiration: 2031-01-15

Abstract

The utility model belongs to the technical field of cooling equipment, in particular to cooling equipment for a plastic suction mould, which comprises a box body, wherein a lower fixed plate is welded on the inner wall of the bottom of the box body, the top of the lower fixed plate is provided with a lower die holder, a plastic suction pipe is arranged in the lower die holder, the top of the lower die holder is provided with a forming module, the top of the lower die holder is welded with two fixed columns, the two fixed columns are positioned at the two sides of the forming module, the top of the two fixed columns is movably provided with an upper fixed plate, the bottom of the upper fixed plate is welded with an upper die holder, the bottom of the upper die holder is provided with a forming cavity, the forming module is matched with the forming cavity, the utility model has simple structure and convenient use, the rack can complete the left-right reciprocating motion through the matching between a power turntable and a gear, and the rack drives an air outlet cover plate to open and close, thereby accelerating the air circulation in the equipment, the cooling speed is accelerated.

Description

Cooling device for plastic suction mold

Technical Field

The utility model relates to a cooling arrangement technical field especially relates to a cooling arrangement for plastic uptake mould.

Background

In the production process of plastic uptake products, because the production process is to melt into the sheet in the semifluid state with the heat, place on the mould, then make the product shaping through the mode of negative pressure, in the plastic uptake process, can take away a large amount of heats, thereby cool off on the mould surface, then design, shape copy on the mould on the sheet, at this moment, the heat can transmit on the mould in a large number, make the mould temperature rise, thereby make the shape can not be copied completely, the drawing of patterns makes and leads to the shape to warp, in order to guarantee the finished product quality, can set up cooling arrangement in the equipment in the course of working.

However, in the prior art, the cooling device only sprays air outside the mold into the device, and air inlet and outlet circulation cannot be performed, so that the cooling effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cooling device for a plastic suction mould.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a cooling device for a plastic suction mould comprises a box body, wherein a lower fixing plate is welded on the inner wall of the bottom of the box body, a lower die holder is arranged at the top of the lower fixing plate, a plastic suction pipe is arranged in the lower die holder, a forming module is arranged at the top of the lower die holder, two fixing columns are welded at the top of the lower die holder and are positioned at two sides of the forming module, an upper fixing plate is movably arranged at the tops of the two fixing columns, an upper die holder is welded at the bottom of the upper fixing plate, a forming cavity is arranged at the bottom of the upper die holder and is matched with the forming module, an air inlet is arranged on the inner wall of one side of the box body, a through hole is arranged on the inner wall of the other side of the box body, an air outlet cover plate is hinged to one side of the box body, a chute is installed on the inner wall of the box body through bolts, a rack is slidably installed in the chute, and a power rotating disc and a gear are rotatably installed on the inner wall of the box body, the gear and rack toothing transmission, the outer lane intermittent type of power carousel is equipped with the tooth piece, the top welding of box has the motor, the output of motor extends to in the box and welds the flabellum, the output shaft of motor and the top inner wall of box rotate to be connected.

Preferably, a guide rod is welded on one side of the rack, and one end, far away from the rack, of the guide rod penetrates through the through hole and extends out of the box body.

Preferably, the support frames are welded on two sides of the motor, and the bottoms of the two support frames are welded with the top of the box body.

Preferably, a circular hole is formed in the inner wall of the top of the box body, a bearing is arranged in the circular hole, an outer ring of the bearing is welded with the inner wall of the circular hole, and an inner ring of the bearing is fixedly sleeved on an output shaft of the motor.

Preferably, the inner wall of the bottom of the box body is welded with two fixing blocks, and the tops of the two fixing blocks and the bottom of the lower fixing plate are welded together.

Preferably, a metal filter screen is welded in the air inlet.

Compared with the prior art, the beneficial effects of the utility model are that: during the use, starter motor and power carousel, the output shaft of motor drives the flabellum, the flabellum blows to blister pack equipment, the power fluted disc rotates and drives the gear, when power carousel anticlockwise rotation, during the tooth piece and the gear engagement of one side, the gear is clockwise rotation state, the gear drives the rack and slides left along the spout, when the rotatory ninety degrees of power carousel, tooth piece and gear on the power carousel break away from mutually, the tooth piece can with the rack toothing simultaneously, it moves right to drive the rack, the power carousel lasts to rotate, can make the rack do left and right reciprocating motion, can drive the guide arm when the rack moves right, the guide arm promotes the air-out apron again, the air-out apron is opened, close, can make the interior air cycle that forms of box, reinforcing cooling effect.

The utility model discloses simple structure, convenient to use through the cooperation between power carousel and the gear, make the rack accomplish about reciprocating motion, the rack drives the air-out apron and opens, closed to the inside air cycle of accelerating equipment for cooling rate.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is an enlarged schematic view of portion B of FIG. 1;

in the figure: 1. a box body; 2. a lower fixing plate; 3. a lower die holder; 4. plastic absorbing pipes; 5. a forming module; 6. fixing a column; 7. an upper fixing plate; 8. an upper die holder; 9. an air inlet; 10. an air outlet cover plate; 11. a chute; 12. a rack; 13. a power turntable; 14. a gear; 15. an electric motor.

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. 1-3, the present invention provides a technical solution: a cooling device for a plastic suction mould comprises a box body 1, wherein a lower fixing plate 2 is welded on the inner wall of the bottom of the box body 1, a lower die holder 3 is arranged at the top of the lower fixing plate 2, a plastic suction pipe 4 is arranged in the lower die holder 3, a forming module 5 is arranged at the top of the lower die holder 3, two fixing columns 6 are welded at the top of the lower die holder 3 and are positioned at two sides of the forming module 5, an upper fixing plate 7 is movably arranged at the tops of the two fixing columns 6, an upper die holder 8 is welded at the bottom of the upper fixing plate 7, a forming cavity is arranged at the bottom of the upper die holder 8, the forming module 5 is matched with the forming cavity, an air inlet 9 is arranged on the inner wall of one side of the box body 1, a through hole is arranged on the inner wall of the other side of the box body 1, an air outlet cover plate 10 is hinged at one side of the box body 1, a chute 11 is arranged on the inner wall of the box body 1 through bolts, a rack 12 is slidably arranged in the chute 11, a power rotating way, and a gear 13 and a gear 14 are rotatably arranged on the inner wall of the box body 1, the gear 14 is in meshed transmission with the rack 12, the outer ring of the power rotating disc 13 is intermittently provided with tooth blocks, the top of the box body 1 is welded with a motor 15, the output end of the motor 15 extends into the box body 1 and is welded with fan blades, and the output shaft of the motor 15 is rotatably connected with the inner wall of the top of the box body 1;

a guide rod is welded on one side of a rack 12, one end of the guide rod, which is far away from the rack 12, penetrates through a through hole and extends out of a box body 1, support frames are welded on two sides of a motor 15, the bottoms of the two support frames are welded with the top of the box body 1, a round hole is formed in the inner wall of the top of the box body 1, a bearing is arranged in the round hole, the outer ring of the bearing is welded with the inner wall of the round hole, the inner ring of the bearing is fixedly sleeved on an output shaft of the motor 15, two fixed blocks are welded on the inner wall of the bottom of the box body 1, the tops of the two fixed blocks are welded with the bottom of a lower fixed plate 2, a metal filter screen is welded in an air inlet 9, when the electric fan is used, the motor 15 and a power turntable 13 are started, the output shaft of the motor 15 drives a fan blade, the fan blade blows air to a plastic uptake device, the power turntable 13 rotates to drive a plastic uptake gear 14, when the power turntable 13 rotates anticlockwise, the gear block on one side is meshed with the gear 14, gear 14 is clockwise rotation state, gear 14 drives rack 12 and slides along spout 11 left, when power carousel 13 is rotatory ninety degrees, the tooth piece and gear 14 on the power carousel 13 break away from mutually, the tooth piece can mesh with rack 12 simultaneously, it moves to drive rack 12 and moves right, power carousel 13 continuously rotates, reciprocating motion about can making rack 12 do, can drive the guide arm when rack 12 moves right, the guide arm promotes air-out apron 10 again, air-out apron 10 is opened, closes, can make the interior air cycle that forms of box 1, the reinforcing cooling effect, the utility model discloses simple structure, convenient to use, through the cooperation between power carousel and the gear, reciprocating motion about making the rack accomplish, the rack drives the air-out apron and opens, closed to the inside air cycle of accelerating equipment, accelerate cooling rate.

The working principle is as follows: when the utility model is used, the motor 15 and the power rotary disc 13 are started, the output shaft of the motor 15 drives the fan blades, the fan blades blow wind to the plastic suction equipment, the power fluted disc 13 rotates to drive the gear 14, when the power rotary disc 13 rotates anticlockwise and the tooth block on one side is meshed with the gear 14, the gear 14 is in a clockwise rotation state, the gear 14 drives the rack 12 to slide leftwards along the chute 11, when the power rotary disc 13 rotates ninety degrees, the tooth block on the power rotary disc 13 is separated from the gear 14, and simultaneously the tooth block is meshed with the rack 12 to drive the rack 12 to move rightwards, the power rotary disc 13 rotates continuously to enable the rack 12 to do left-right reciprocating motion, when the rack 12 moves rightwards, the guide rod drives the air outlet cover plate 10 to push the air outlet cover plate 10, the air outlet cover plate 10 is opened and closed, air circulation can be formed in the box body 1, the cooling effect is enhanced, the utility model has simple structure and convenient use, through the matching between the power rotary disc and the gear, the rack is made to reciprocate left and right, and the rack drives the air outlet cover plate to open and close, so that the air circulation inside the equipment is accelerated, and the cooling speed is accelerated.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 cooling arrangement for plastic suction mould, includes box (1), its characterized in that: a lower fixing plate (2) is fixedly mounted on the inner wall of the bottom of the box body (1), a lower die holder (3) is arranged at the top of the lower fixing plate (2), a plastic suction pipe (4) is arranged in the lower die holder (3), a forming module (5) is arranged at the top of the lower die holder (3), two fixing columns (6) are fixedly mounted at the top of the lower die holder (3), the two fixing columns (6) are positioned at two sides of the forming module (5), an upper fixing plate (7) is movably arranged at the tops of the two fixing columns (6), an upper die holder (8) is fixedly mounted at the bottom of the upper fixing plate (7), a forming cavity is arranged at the bottom of the upper die holder (8), the forming module (5) is matched with the forming cavity, an air inlet (9) is arranged on the inner wall of one side of the box body (1), and a through hole is arranged on the inner wall of the other side of the box body (1), one side of box (1) articulates there is air-out apron (10), install spout (11) through the bolt on the inner wall of box (1), slidable mounting has rack (12) in spout (11), rotate on the inner wall of box (1) and install power carousel (13) and gear (14), gear (14) and rack (12) meshing transmission, the outer lane intermittent type of power carousel (13) is equipped with the tooth piece, the top fixed mounting of box (1) has motor (15), the output of motor (15) extends to in box (1) and welds the flabellum, the output shaft of motor (15) and the top inner wall of box (1) rotate to be connected.

2. The cooling apparatus for plastic suction molds according to claim 1, wherein: a guide rod is welded on one side of the rack (12), and one end, far away from the rack (12), of the guide rod penetrates through the through hole and extends out of the box body (1).

3. The cooling apparatus for plastic suction molds according to claim 1, wherein: the support frames are welded on two sides of the motor (15), and the bottoms of the two support frames are welded with the top of the box body (1).

4. The cooling apparatus for plastic suction molds according to claim 1, wherein: a round hole is formed in the inner wall of the top of the box body (1), a bearing is arranged in the round hole, an outer ring of the bearing is welded with the inner wall of the round hole, and an inner ring of the bearing is fixedly sleeved on an output shaft of the motor (15).

5. The cooling apparatus for plastic suction molds according to claim 1, wherein: the bottom inner wall of the box body (1) is welded with two fixing blocks, and the tops of the two fixing blocks are welded with the bottom of the lower fixing plate (2).

6. The cooling apparatus for plastic suction molds according to claim 1, wherein: and a metal filter screen is fixedly arranged in the air inlet (9).