CN216708038U

CN216708038U - Plastic printer shell preparation mould

Info

Publication number: CN216708038U
Application number: CN202122627440.8U
Authority: CN
Inventors: 徐亚宁; 潘晓斌; 刘香钦
Original assignee: Xiamen Juya Plastic Products Co ltd
Current assignee: Xiamen Juya Plastic Products Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-06-10
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses a plastic printer shell preparation mold which comprises a lower mold, wherein an upper mold is arranged on the outer surface of the upper end of the lower mold, a feed inlet is formed in the upper mold, a cooling mechanism is arranged on the outer surface of one side of the lower mold, a base is arranged on the outer surface of the lower end of the lower mold, an installation pin is arranged at the upper end of the base, and a mold stripping mechanism is arranged at the lower end of the installation pin. According to the plastic printer shell preparation mold, the cooling speed can be effectively increased through the arranged cooling mechanism, the product forming speed is increased, the use efficiency of the mold is effectively improved, the product can be more conveniently ejected out through the arranged mold ejection mechanism, the product is prevented from being bonded with the ejection device, the practicability of the mold is effectively improved, the anti-sticking coating is arranged on the outer surface of the anti-sticking sleeve, the cooled product can be prevented from being bonded with the ejection device, and a better use prospect is brought.

Description

Plastic printer shell preparation mould

Technical Field

The utility model relates to the field of plastic shells, in particular to a plastic printer shell preparation mold.

Background

Plastic products are a general name of articles for daily life and industry which are processed by using plastics as main raw materials, including products of all processes of injection molding, plastic sucking and the like which use plastics as raw materials, the plastics are synthetic polymer materials with plasticity, and the plastics, synthetic rubber and synthetic fiber form three indispensable synthetic materials in daily life, specifically, the plastics are materials which use natural or synthetic resin as main components, are added with various additives, can be molded into a certain shape under the conditions of certain temperature, pressure and the like, and keep the shape unchanged at normal temperature

In a Chinese patent document with the prior application number of CN201921001178.2, a printer shell preparation mold is recorded and disclosed, and the preparation mold has the defects of low cooling speed, low product forming speed, easiness in bonding with a product when the product is ejected out, damage to the product and certain adverse effect on the use process of people.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a plastic printer shell preparation mold which has the advantages of accelerating the forming speed of a product, being high in cooling speed, preventing an ejection device from being bonded with the product during ejection and the like, and can effectively solve the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a plastics printer shell preparation mould, includes the lower mould, the upper end surface of lower mould is provided with the mould, the feed inlet has been seted up to the inside of going up the mould, one side surface of lower mould is provided with cooling body, the lower extreme surface of lower mould is provided with the base, the upper end of base is provided with the installation round pin, the lower extreme of installation round pin is provided with demolding mechanism.

Preferably, the cooling mechanism comprises a cooling water tank, a circulating heat exchanger, an installation block, a water filling port, a water inlet pipe, a first valve, a switch, a water outlet pipe and a second valve.

Preferably, circulation heat exchanger and water filling port all are located cooling water tank's upper end surface, and the water filling port is located one side of circulation heat exchanger, the installation piece is located cooling water tank's front end surface, the inlet tube is located circulation heat exchanger's front end surface, first valve is located the outer wall of inlet tube, the switch is located circulation heat exchanger's upper end surface, the outlet pipe is located circulation heat exchanger's rear end surface, the second valve is located the outer wall of outlet pipe.

Preferably, a clamping groove is formed between the cooling water tank and the circulating heat exchanger, the upper end outer surface of the cooling water tank is detachably connected with the lower end outer surface of the circulating heat exchanger through the clamping groove, a first fixing groove is formed between the cooling water tank and the installation block, the front end outer surface of the cooling water tank is fixedly connected with the rear end outer surface of the installation block through the first fixing groove, a movable groove is formed between the water inlet pipe and the first valve, the outer wall of the water inlet pipe is movably connected with the lower end outer surface of the first valve through the movable groove, a second fixing groove is formed between the water outlet pipe and the circulating heat exchanger, and the one end outer surface of the water outlet pipe is fixedly connected with the rear end outer surface of the circulating heat exchanger through the second fixing groove.

Preferably, the demolding mechanism comprises a jacking cylinder, a bearing, a top plate and an anti-sticking sleeve, the bearing is located on the inner wall of the jacking cylinder, the top plate is located on the outer surface of the upper end of the bearing, and the anti-sticking sleeve is located on the outer surface of the periphery of the top plate.

Preferably, be provided with the fixed slot No. three between bearing and the roof, the upper end surface of bearing is connected through the lower extreme external surface fixed of fixed slot No. three and roof, be provided with the fixed slot No. four between roof and the antiseized cover, the surface all around of roof is connected through the internal surface fixed all around of fixed slot No. four and antiseized cover.

(III) advantageous effects

Compared with the prior art, the utility model provides a plastic printer shell preparation mold, which has the following beneficial effects:

1. this a plastics printer shell preparation mould, cooling body through setting up, can be effectual the cooling rate of accelerating the production, accelerate the shaping speed of product, the effectual availability factor that improves the mould, coolant tank installs on one side surface of lower mould through the installation piece, when cooling down the product, press the switch, start circulating heat exchanger, circulating heat exchanger exports cold water, the inside intermediate layer of leading-in lower mould of cold water through the inlet tube, the lower mould passes cold water with inside heat, cold water becomes hot, export hot water again through the outlet pipe, the heat of passing through cold water with the lower mould inside of dephasing is derived, accelerate the cooling rate of product.

2. This plastics printer housing preparation mould through the demolding mechanism that sets up, can be more convenient ejecting with the product, prevents that product and ejecting device from bonding, the effectual practicality that improves the mould, drives bearing and roof and carries out reciprocating motion after the jacking cylinder starts, and the surface all around of roof is provided with antiseized cover, and antiseized surface of covering is provided with antiseized coating, can prevent that the product after the cooling from bonding with ejecting device together.

Drawings

FIG. 1 is a schematic view of the overall structure of a mold for manufacturing a plastic printer housing according to the present invention.

Fig. 2 is a partial cross-sectional view of a plastic printer housing preparation mold of the present invention.

FIG. 3 is an enlarged view of a portion A of a mold for making a plastic printer housing according to the present invention.

FIG. 4 is a cross-sectional view of a demolding mechanism in a plastic printer housing preparation mold of the present invention.

In the figure: 1. a lower die; 2. an upper die; 3. a feed inlet; 4. a cooling mechanism; 5. a base; 6. mounting a pin; 7. a mold stripping mechanism; 401. a cooling water tank; 402. a circulating heat exchanger; 403. mounting blocks; 404. a water injection port; 405. a water inlet pipe; 406. a first valve; 407. a switch; 408. a water outlet pipe; 409. a second valve; 701. jacking a cylinder; 702. a bearing; 703. a top plate; 704. an anti-sticking sleeve.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Detailed description of the preferred embodiment

This example is an example of a plastic printer housing preparation mold.

As shown in fig. 1-4, a plastic printer housing preparation mold comprises a lower mold 1, wherein an upper mold 2 is arranged on the outer surface of the upper end of the lower mold 1, a feed inlet 3 is formed in the upper mold 2, a cooling mechanism 4 is arranged on the outer surface of one side of the lower mold 1, a base 5 is arranged on the outer surface of the lower end of the lower mold 1, an installation pin 6 is arranged on the upper end of the base 5, and a mold stripping mechanism 7 is arranged at the lower end of the installation pin 6.

The cooling mechanism 4 comprises a cooling water tank 401, a circulating heat exchanger 402, a mounting block 403, a water injection port 404, a water inlet pipe 405, a first valve 406, a switch 407, a water outlet pipe 408 and a second valve 409, wherein the circulating heat exchanger 402 and the water injection port 404 are both positioned on the outer surface of the upper end of the cooling water tank 401, the water injection port 404 is positioned on one side of the circulating heat exchanger 402, the mounting block 403 is positioned on the outer surface of the front end of the cooling water tank 401, the water inlet pipe 405 is positioned on the outer surface of the front end of the circulating heat exchanger 402, the first valve 406 is positioned on the outer wall of the water inlet pipe 405, the switch 407 is positioned on the outer surface of the upper end of the circulating heat exchanger 402, the water outlet pipe 408 is positioned on the outer surface of the rear end of the circulating heat exchanger 402, the second valve 409 is positioned on the outer wall of the water outlet pipe 408, a clamping groove is arranged between the cooling water tank 401 and the circulating heat exchanger 402, the outer surface of the upper end of the cooling water tank 401 is detachably connected with the outer surface of the lower end of the circulating heat exchanger 402 through the clamping groove, a first fixing groove is formed between the cooling water tank 401 and the mounting block 403, the front end outer surface of the cooling water tank 401 is fixedly connected with the rear end outer surface of the mounting block 403 through the first fixing groove, a movable groove is formed between the water inlet pipe 405 and the first valve 406, the outer wall of the water inlet pipe 405 is movably connected with the lower end outer surface of the first valve 406 through the movable groove, a second fixing groove is formed between the water outlet pipe 408 and the circulating heat exchanger 402, and the outer surface of one end of the water outlet pipe 408 is fixedly connected with the rear end outer surface of the circulating heat exchanger 402 through the second fixing groove.

It should be noted that, by the cooling mechanism 4, the cooling speed can be effectively accelerated, the forming speed of the product can be accelerated, and the use efficiency of the mold can be effectively improved, the cooling water tank 401 is installed on the outer surface of one side of the lower mold 1 through the installation block 403, when the product is cooled, the switch 407 is pressed, the circulating heat exchanger 402 is started, the circulating heat exchanger 402 leads out cold water, the cold water is led into the inner interlayer of the lower mold 1 through the water inlet pipe 405, the lower mold 1 transfers the heat inside to the cold water, the cold water becomes hot, the hot water is led out through the water outlet pipe 408, the heat inside the lower mold 1 is led out through the cold water in a phase change manner, the cooling speed of the product is accelerated, by the mold discharging mechanism 7, the product can be more conveniently ejected, the product is prevented from being adhered to the ejecting device, the practicability of the mold is effectively improved, the bearing 702 and the top plate 703 are driven to reciprocate after the ejecting cylinder 701 is started, the outer surface all around of roof 703 is provided with antiseized cover 704, and antiseized cover 704's surface is provided with anti-adhesion coating, can prevent that the product after the cooling from bonding with ejecting device together.

Detailed description of the utility model

This embodiment is an embodiment of a demolding apparatus for a mold for preparing a plastic printer housing.

As shown in fig. 4, the demolding mechanism 7 includes a jacking cylinder 701, a bearing 702, a top plate 703 and an anti-sticking sleeve 704, the bearing 702 is located on the inner wall of the jacking cylinder 701, the top plate 703 is located on the outer surface of the upper end of the bearing 702, the anti-sticking sleeve 704 is located on the outer surface of the periphery of the top plate 703, a third fixing groove is arranged between the bearing 702 and the top plate 703, the outer surface of the upper end of the bearing 702 is fixedly connected with the outer surface of the lower end of the top plate 703 through the third fixing groove, a fourth fixing groove is arranged between the top plate 703 and the anti-sticking sleeve 704, and the outer surface of the periphery of the top plate 703 is fixedly connected with the inner surface of the periphery of the anti-sticking sleeve 704 through the fourth fixing groove.

It is noted that, herein, relational terms such as first and second (a, b, etc.) 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a plastics printer shell preparation mould, includes lower mould (1), its characterized in that: the utility model discloses a mould, including lower mould (1), lower mould (2), feed inlet (3) have been seted up to the inside of going up mould (2), one side surface of lower mould (1) is provided with cooling body (4), the lower extreme surface of lower mould (1) is provided with base (5), the upper end of base (5) is provided with installing pin (6), the lower extreme of installing pin (6) is provided with demolding mechanism (7).

2. The plastic printer housing preparation mold of claim 1, wherein: the cooling mechanism (4) comprises a cooling water tank (401), a circulating heat exchanger (402), an installation block (403), a water injection port (404), a water inlet pipe (405), a first valve (406), a switch (407), a water outlet pipe (408) and a second valve (409).

3. The plastic printer housing preparation mold of claim 2, wherein: the circulating heat exchanger (402) and the water injection port (404) are located on the outer surface of the upper end of the cooling water tank (401), the water injection port (404) is located on one side of the circulating heat exchanger (402), the mounting block (403) is located on the outer surface of the front end of the cooling water tank (401), the water inlet pipe (405) is located on the outer surface of the front end of the circulating heat exchanger (402), the first valve (406) is located on the outer wall of the water inlet pipe (405), the switch (407) is located on the outer surface of the upper end of the circulating heat exchanger (402), the water outlet pipe (408) is located on the outer surface of the rear end of the circulating heat exchanger (402), and the second valve (409) is located on the outer wall of the water outlet pipe (408).

4. The plastic printer housing preparation mold of claim 2, wherein: a clamping groove is arranged between the cooling water tank (401) and the circulating heat exchanger (402), the outer surface of the upper end of the cooling water tank (401) is detachably connected with the outer surface of the lower end of the circulating heat exchanger (402) through the clamping groove, a first fixing groove is arranged between the cooling water tank (401) and the mounting block (403), the outer surface of the front end of the cooling water tank (401) is fixedly connected with the outer surface of the rear end of the mounting block (403) through a first fixing groove, a movable groove is arranged between the water inlet pipe (405) and the first valve (406), the outer wall of the water inlet pipe (405) is movably connected with the outer surface of the lower end of the first valve (406) through the movable groove, a second fixing groove is arranged between the water outlet pipe (408) and the circulating heat exchanger (402), the outer surface of one end of the water outlet pipe (408) is fixedly connected with the outer surface of the rear end of the circulating heat exchanger (402) through a second fixing groove.

5. The plastic printer housing preparation mold of claim 1, wherein: the demolding mechanism (7) comprises a jacking cylinder (701), a bearing (702), a top plate (703) and an anti-sticking sleeve (704), wherein the bearing (702) is located on the inner wall of the jacking cylinder (701), the top plate (703) is located on the outer surface of the upper end of the bearing (702), and the anti-sticking sleeve (704) is located on the outer surface of the periphery of the top plate (703).

6. The plastic printer housing preparation mold of claim 5, wherein: a third fixing groove is formed between the bearing (702) and the top plate (703), the outer surface of the upper end of the bearing (702) is fixedly connected with the outer surface of the lower end of the top plate (703) through the third fixing groove, a fourth fixing groove is formed between the top plate (703) and the anti-sticking sleeve (704), and the peripheral outer surfaces of the top plate (703) are fixedly connected with the peripheral inner surface of the anti-sticking sleeve (704) through the fourth fixing groove.