CN218462811U - Injection mold convenient to take off material - Google Patents

Abstract

The utility model relates to the technical field of injection molds and discloses an injection mold convenient for stripping; the injection mold convenient for stripping comprises a support frame, wherein a lower mold is arranged on the inner wall of the support frame, action grooves are uniformly formed in the bottom wall of an inner cavity of the lower mold, springs are arranged on the bottom walls of the inner cavities of the action grooves, and the novel scheme can be matched through arranging the support frame, the lower mold, the springs and other devices, so that the device is convenient for demolding a product after injection molding, the product damage caused by manual demolding is avoided, and the injection molding production efficiency is improved; by arranging the heat dissipation ring. The cooling device has the advantages that the cooling fin is matched with the cooling fan and the like, so that the cooling device is convenient for cooling the lower die, is favorable for cooling injection molding raw materials quickly during injection molding, is convenient for quick forming and demolding, and is favorable for improving injection molding efficiency.

Description

Injection mold convenient to take off material

Technical Field

The utility model belongs to the technical field of injection mold, specifically be an injection mold convenient to take off material.

Background

The injection mold is a tool for producing plastic products, the existing injection mold needs to be manually demolded after the injection molding is finished, the manual demolding is very inconvenient to operate, the rapid demolding is inconvenient, the damage of a plastic part is easily caused during the demolding, the injection molding efficiency is reduced, and therefore the injection mold convenient for demolding is provided.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned condition, for overcoming prior art's defect, the utility model provides an injection mold convenient to take off material, the effectual inconvenience of operating ten minutes when artificially drawing of patterns that has solved, inconvenient quick drawing of patterns causes the problem of the damage of moulding easily during the drawing of patterns.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an injection mold convenient to take off material, includes the support frame, the inner wall of support frame is provided with the bed die, the diapire of bed die inner chamber has evenly seted up the effect groove, the diapire of effect groove inner chamber all is provided with the spring, the inner wall of bed die is provided with the jacking template, the top of spring all set up in the diapire of jacking template, the diapire of jacking template is provided with the jacking rod, the bottom of jacking rod is provided with the effect board, the lateral wall all is provided with presses the depression bar about the effect board roof, the roof of pressing the top of depression bar all runs through the bed die, the roof of support frame is provided with the mount, the diapire of mount is provided with electric putter, electric putter's flexible end is provided with the mould.

Preferably, the outer wall of the lower die is provided with a heat dissipation ring, and the outer wall of the heat dissipation ring is uniformly provided with heat dissipation fins.

Preferably, the top wall of the support frame is uniformly provided with mounting grooves, the inner walls of the mounting grooves are provided with cooling fans, and the cooling fans are located on the lower sides of the cooling fins.

Preferably, the top wall of the support frame is uniformly provided with connecting grooves, the inner walls of the connecting grooves are provided with ventilating and isolating nets, and the ventilating and isolating nets are located on the lower side of the heat dissipation fan.

Preferably, the bottom wall of the upper die is provided with a sealing gasket, and the sealing gasket is positioned on the upper side of the lower die.

Preferably, the diapire of support frame evenly is provided with the supporting legs, the diapire of supporting legs all is provided with the slipmat.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the injection mold convenient for stripping, the supporting frame, the lower mold, the spring and other devices are arranged to be matched, so that the device is convenient for demolding the injection-molded product, the product damage caused by manual demolding is avoided, and the injection molding production efficiency is improved;

2. this injection mold convenient to take off material is through setting up the heat dissipation circle. The cooling fins are matched with the cooling fan and other devices, so that the device is convenient for cooling the lower die, is beneficial to quickly cooling the injection molding raw material during injection molding, is convenient for quick forming and demolding, and is beneficial to improving the injection molding efficiency;

3. this injection mold convenient to take off material cooperatees through setting up devices such as separating net, support frame and radiator fan of ventilating, can make the device be convenient for separate radiator fan, avoids impurity to drop to radiator fan in process of production and causes the harm to it, is favorable to protecting radiator fan.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

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

FIG. 2 is a schematic sectional view of the lower mold of the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 2 according to the present invention;

in the figure: 100. a support frame; 101. a lower die; 102. a spring; 103. jacking the formwork; 104. a jacking rod; 105. an action plate; 106. a pressing lever; 107. a fixed mount; 108. an electric push rod; 109. an upper die; 110. a heat dissipation ring; 111. a heat dissipating fin; 112. a heat radiation fan; 113. a ventilation separation net; 114. a sealing gasket; 115. the legs are supported.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below 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.

The injection mold convenient for stripping is provided by fig. 1, fig. 2 and fig. 3, the utility model relates to an injection mold convenient for stripping, the inner wall fixedly connected with bed die 101 of support frame 100, the diapire of bed die 101 inner chamber has evenly seted up the effect groove, the equal fixedly connected with spring 102 of diapire of effect groove inner chamber is convenient for jack-up jacking template 103 through spring 102 and demold, the inner wall fixedly connected with jacking template 103 of bed die 101, the top of spring 102 all fixedly connected with the diapire of jacking template 103, the diapire fixedly connected with lifting rod 104 of jacking template 103, be convenient for drive jacking template 103 through lifting rod 104 and move down and reset, the bottom fixedly connected with action plate 105 of lifting rod 104, be convenient for drive lifting rod 104 through action plate 105 and move down, the equal fixedly connected with of lateral wall of the left and right sides lateral wall of action plate 105 roof presses the pressure bar 106, it moves to push action plate 105 through pressing rod 106 promotion, the top of lifting rod 106 all runs through the roof of bed die 101, the roof of support frame 100 roof fixedly connected with 107, be convenient for supporting electric push rod 108 through mount 107, the bottom fixedly connected with electric push rod 108, the telescopic end of mount 109 on the mould; a sealing gasket 114 is fixedly connected to the bottom wall of the upper die 109, the upper die 109 and the lower die 101 can be sealed more tightly by the sealing gasket 114, leakage of raw materials is avoided, and the sealing gasket 114 is positioned on the upper side of the lower die 101; the bottom wall of the support frame 100 is uniformly and fixedly connected with support legs 115, the support frame 100 is conveniently supported through the support legs 115, the bottom walls of the support legs 115 are fixedly connected with non-slip mats, and the device can be prevented from slipping and moving through the non-slip mats; injecting raw materials through an injection port on the top wall of an upper mold 109, after injection molding is completed, an electric push rod 108 stretches and drives the upper mold 109 to move, the upper mold 109 rises to enable the upper mold not to extrude a pressing rod 106, a jacking template 103 rises through the elasticity of a spring 102, a product after injection molding is pushed to rise through the jacking template 103 for demolding, after demolding is completed, the electric push rod 108 drives the upper mold 109 to move downwards, the pressing rod 106 moves downwards through the upper mold 109, an action plate 105 moves downwards through the driving of the pressing rod 106, the jacking rod 104 is pushed through the action plate 105, the jacking template 103 is driven by the jacking rod 104 to move downwards and reset, the device can be used for facilitating demolding treatment of the product after injection molding, product damage caused by manual demolding is avoided, injection molding production efficiency is improved, a heat dissipation ring 110 is fixedly connected to the outer wall of the lower mold 101, the heat dissipation ring 110 and heat dissipation fins 111 are both made of heat conduction, and heat dissipation fins 111 are uniformly and fixedly connected to the outer wall of the heat dissipation ring 110; mounting grooves are uniformly formed in the top wall of the support frame 100, the inner walls of the mounting grooves are fixedly connected with cooling fans 112, air flow can be increased through the cooling fans 112, hot air can be blown away conveniently, cold air is enabled to cool the cooling fins 111, and the cooling fans 112 are located on the lower sides of the cooling fins 111; derive the heat on the lower mould 101 through cooling ring 110, derive in the air through cooling fin 111 to cooling ring 110's heat, can flow with higher speed air through starting radiator fan 112, make near hot-air of cooling fin 111 flow, can make the device be convenient for cool down to lower mould 101, cool down to the raw materials of moulding plastics fast when being favorable to moulding plastics, the rapid prototyping drawing of patterns of being convenient for, be favorable to improving injection efficiency, the spread groove has evenly been seted up to the roof of support frame 100, the inner wall joint of spread groove has the partition net 113 of ventilating, it is located radiator fan 112's downside to ventilate partition net 113, it is convenient for separate radiator fan 112 through setting up to ventilate partition net 113, avoid in process of production impurity drop to radiator fan 112 on cause the harm to it, be favorable to protecting radiator fan 112.

The working principle is as follows: raw materials are injected through an injection molding port on the top wall of the upper mold 109, after injection molding is completed, the electric push rod 108 stretches and retracts to drive the upper mold 109 to move, the upper mold 109 rises to enable the upper mold not to extrude the pressing rod 106, the jacking template 103 is pushed to rise through the elasticity of the spring 102, the product after injection molding is pushed to rise through the jacking template 103 for demolding, after demolding is completed, the electric push rod 108 drives the upper mold 109 to move downwards, the pressing rod 106 is pushed to move downwards through the upper mold 109, the action plate 105 is driven to move downwards through the pressing rod 106, the jacking rod 104 is pushed through the action plate 105, the jacking template 103 is driven to move downwards through the jacking rod 104 to reset, the device can conveniently perform demolding treatment on the product after injection molding, product damage caused by manual demolding is avoided, the production efficiency of injection molding is improved, heat on the lower mold 101 is guided out through the heat dissipation ring 110, heat of the heat dissipation ring 110 is guided out into the air through the heat dissipation fin 111, air flow can be accelerated by starting the heat dissipation fan 112, hot air near the heat dissipation fin 111 flows, the device can conveniently perform rapid cooling on the injection molding raw materials, and rapid cooling is improved in the injection molding efficiency.

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 various 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 (6)

1. The utility model provides an injection mold convenient to take off material, includes support frame (100), its characterized in that: the inner wall of support frame (100) is provided with bed die (101), the diapire of bed die (101) inner chamber has evenly seted up the effect groove, the diapire of effect groove inner chamber all is provided with spring (102), the inner wall of bed die (101) is provided with jacking template (103), the top of spring (102) all set up in the diapire of jacking template (103), the diapire of jacking template (103) is provided with lifting rod (104), the bottom of lifting rod (104) is provided with effect board (105), lateral wall all is provided with press lever (106) about effect board (105) roof, the roof of press lever (106) all runs through the roof of bed die (101), the roof of support frame (100) is provided with mount (107), the diapire of mount (107) is provided with electric putter (108), the flexible end of electric putter (108) is provided with upper die (109).

2. The injection mold facilitating stripping as claimed in claim 1, wherein: the outer wall of the lower die (101) is provided with a heat dissipation ring (110), and heat dissipation fins (111) are uniformly arranged on the outer wall of the heat dissipation ring (110).

3. The injection mold facilitating stripping as claimed in claim 2, wherein: mounting grooves are uniformly formed in the top wall of the support frame (100), heat dissipation fans (112) are arranged on the inner walls of the mounting grooves, and the heat dissipation fans (112) are located on the lower sides of the heat dissipation fins (111).

4. An injection mold facilitating stripping as claimed in claim 3, wherein: the top wall of the support frame (100) is uniformly provided with connecting grooves, the inner walls of the connecting grooves are provided with ventilating and isolating nets (113), and the ventilating and isolating nets (113) are located on the lower side of the radiating fan (112).

5. The injection mold facilitating stripping as claimed in claim 1, wherein: the bottom wall of the upper die (109) is provided with a sealing gasket (114), and the sealing gasket (114) is positioned on the upper side of the lower die (101).

6. The injection mold facilitating stripping as claimed in claim 1, wherein: the supporting legs (115) are evenly arranged on the bottom wall of the supporting frame (100), and anti-slip pads are arranged on the bottom walls of the supporting legs (115).

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