CN220883236U

CN220883236U - Injection mold convenient to clearance

Info

Publication number: CN220883236U
Application number: CN202322374967.3U
Authority: CN
Inventors: 邹禄华
Original assignee: Dongguan Duanpin Precision Electronics Co ltd
Current assignee: Dongguan Duanpin Precision Electronics Co ltd
Priority date: 2023-09-01
Filing date: 2023-09-01
Publication date: 2024-05-03
Anticipated expiration: 2033-09-01

Abstract

The utility model relates to the technical field of injection molds, and discloses an injection mold convenient to clean; the injection mold convenient to clear up, the on-line screen storage device comprises a base, the diapire of base is provided with the hydraulic press, the flexible end of hydraulic press is provided with the bed die, the roof of base is provided with the support frame, the back lateral wall of support frame inner chamber is provided with electric putter, electric putter's flexible end is provided with the action frame, this novel scheme can cooperate through setting up devices such as base, hydraulic press and bed die, can make the device be convenient for see whether there is the sticky raw materials on the upper mold, is convenient for clear up the effect to the bottom of upper mold, avoids raw materials adhesion to remain and influences subsequent injection molding; through setting up devices such as jacking rod, stripper plate and bed die and cooperate, can make the device be convenient for carry out the drawing of patterns to the product that finishes moulding plastics and handle, be favorable to through the processing rate of device, avoid the product to glue and glues and lead to being difficult to the drawing of patterns to take off.

Description

Injection mold convenient to clearance

Technical Field

The utility model belongs to the technical field of injection molds, and particularly relates to an injection mold convenient to clean.

Background

The injection mold is a tool for producing plastic products, is also a tool for endowing the plastic products with complete structures and accurate sizes, and specifically refers to injecting heated and melted plastic into a mold cavity by an injection molding machine at high pressure, cooling and solidifying the plastic to obtain a formed product, wherein the upper mold is mostly lifted and matched with the lower mold for injection molding in the production process, the upper mold is often difficult to turn over to reversely clean when being cleaned, personnel are inconvenient to view the bottom wall of the upper mold, the injection molding raw materials are easy to remain, and the subsequent injection molding operation is inconvenient, so that the injection mold convenient to clean is provided.

Disclosure of utility model

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the injection mold convenient to clean, which effectively solves the problems that the upper mold is difficult to turn over to clean in a reverse way during cleaning, personnel are inconvenient to check the bottom wall of the upper mold, the injection molding raw material is easy to remain, and the subsequent injection molding operation is inconvenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an injection mold convenient to clearance, includes the base, the diapire of base is provided with the hydraulic press, the flexible end of hydraulic press is provided with the bed die, the roof of base is provided with the support frame, the back lateral wall of support frame inner chamber is provided with electric putter, electric putter's flexible end is provided with the action frame, the left and right sides wall of action frame inner chamber all is provided with the bull stick, two sets of the opposite end of bull stick is provided with the mould, the outer wall of bull stick all is provided with the gear, the left and right sides of support frame inner chamber roof all is provided with the mount, the diapire of mount all is provided with the rack, the gear with the rack meshes mutually.

Preferably, the bottom wall of the inner cavity of the lower die is provided with a stripper plate, the left side and the right side of the bottom wall of the lower die are both provided with jacking rods, and the top ends of the jacking rods are arranged on the bottom wall of the stripper plate.

Preferably, the outer wall of the jacking rod is provided with an action ring, the top wall of the action ring is provided with a spring, and the top end of the spring is arranged on the bottom wall of the lower die.

Preferably, the left side wall and the right side wall of the inner cavity of the support frame are provided with sliding grooves, and the action frame is arranged in the inner cavity of the sliding grooves.

Preferably, the bottom wall of base evenly is provided with the supporting legs, the diapire of supporting legs all is provided with the slipmat.

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

1. According to the injection mold convenient to clean, the devices such as the base, the hydraulic press and the lower mold are matched, so that the device can conveniently check whether the upper mold has sticky raw materials or not, the cleaning effect on the bottom of the upper mold is facilitated, and the influence of raw material adhesion residues on subsequent injection is avoided;

2. According to the injection mold convenient to clean, devices such as the jacking rod, the stripper plate and the lower mold are matched, so that the devices can be convenient for demolding treatment of products after injection molding, the processing rate of the devices is improved, and the problem that products are sticky and difficult to demold and take down is avoided;

3. this injection mold convenient to clearance cooperatees through setting up devices such as effect ring, spring and jacking pole, can make the device be convenient for pull the stripper plate and remove the reset, is convenient for follow-up injection molding operation, is favorable to improving work efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a support frame of the present utility model;

FIG. 3 is an enlarged view of portion A of FIG. 2 in accordance with the present utility model;

In the figure: 100. a base; 101. a hydraulic press; 102. a lower die; 103. a support frame; 104. an electric push rod; 105. an action frame; 106. a rotating rod; 107. an upper die; 108. a gear; 109. a fixing frame; 110. a rack; 111. removing the template; 112. a lifting rod; 113. an action ring; 114. a spring; 115. and supporting the feet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1, fig. 2 and fig. 3, according to the injection mold convenient to clean, the hydraulic press 101 is fixedly connected to the bottom wall of the base 100, the lower mold 102 is conveniently driven to lift by the hydraulic press 101, the lower mold 102 is fixedly connected to the telescopic end of the hydraulic press 101, the upper mold 107 is matched with the lower mold 102 for injection molding, the supporting frame 103 is fixedly connected to the top wall of the base 100, the electric push rod 104 is conveniently driven to support by the supporting frame 103, the electric push rod 104 is fixedly connected to the rear side wall of the inner cavity of the supporting frame 103, the action frame 105 is conveniently driven to move by the electric push rod 104, the telescopic end of the electric push rod 104 is fixedly connected to the action frame 105, the rotary rods 106 are rotatably connected to the left side wall and the right side wall of the inner cavity of the action frame 105, the rotary rods 107 are conveniently driven to rotate by the rotary rods 106, the gears 108 are fixedly connected to the outer walls of the rotary rods 106, the rotary rods 106 are conveniently driven to rotate by the gears 108, the left side and right side walls of the top wall of the inner cavity of the supporting frame 103 are fixedly connected to the fixing frames 109, the racks 110 are conveniently supported by the fixing frames 109, the bottom wall of the racks 109 are conveniently driven to move by the rotary rods 110, and the racks 110 are conveniently meshed with the racks 110; the lower die 102 is driven to ascend through the hydraulic press 101, the lower die 102 is moved to be attached to the upper die 107, raw materials are poured through injection holes of the upper die 107, products are conveniently formed, the lower die 102 is descended to be demolded after the products are formed, when cleaning is needed, the action frame 105 is driven by the electric push rod 104 to move, the rotary rod 106 is driven by the action frame 105 to move, the upper die 107 is driven by the rotary rod 106 to move, the gear 108 is driven by the rotary rod 106 to rotate on the rack 110, the rotary rod 106 is driven by the rotary rod 106 to rotate, the upper die 107 is driven by the rotary rod 106 to rotate, the bottom wall of the upper die 107 is enabled to overturn forwards, the device can conveniently check whether sticky raw materials exist on the upper die 107 or not, the cleaning effect on the bottom of the upper die 107 is facilitated, the raw material adhesion residues are avoided, the bottom wall of an inner cavity of the lower die 102 is slidably connected with the demolding plate 111, the demolding plate 111 is conveniently pushed and demolded by the demolding plate 111, the lifting rod 112 is conveniently pushed by the lifting plate 112, the lifting plate 111 is fixedly connected to the left and right sides of the bottom wall of the lower die 102, and the demolding plate 111 is fixedly connected with the bottom wall 111. When the lower die 102 moves to drive the lifting rod 112 to move, the lifting rod 112 can be pushed to move through the base 100, the stripper plate 111 can be pushed to move through the lifting rod 112, the molded product is pushed to be subjected to demolding treatment through the stripper plate 111, the device can be convenient for demolding treatment on the molded product, the device is convenient for demolding and taking down due to the fact that the product is sticky is avoided through the processing speed of the device, an action ring 113 is fixedly connected to the outer wall of the lifting rod 112, the lifting rod 112 is conveniently driven to move through the action ring 113, a spring 114 is fixedly connected to the top wall of the action ring 113, the action ring 113 is conveniently pushed to move and reset through the elastic force of the spring 114, and the top end of the spring 114 is fixedly connected to the bottom wall of the lower die 102; the action ring 113 is convenient to push through the spring 114 to move, the lifting rod 112 is driven to move through the action ring 113, the stripper plate 111 is driven to move through the lifting rod 112, the stripper plate 111 is reset to facilitate injection molding, the device can facilitate pulling the stripper plate 111 to move and reset, subsequent injection molding operation is facilitated, the working efficiency is improved, sliding grooves are formed in the left side wall and the right side wall of the inner cavity of the support frame 103, and the action frame 105 is arranged in the inner cavity of the sliding grooves; the sliding grooves are formed, so that the movement of the action frame 105 is conveniently limited, the action frame 105 is prevented from deflecting, the bottom wall of the base 100 is uniformly and fixedly connected with the supporting feet 115, and the bottom walls of the supporting feet 115 are fixedly connected with the anti-skid pads; by providing support legs 115, the base 100 is conveniently supported, and by the anti-slip pad, the anti-slip performance is conveniently improved, and slipping of the device is avoided.

Working principle: the hydraulic press 101 drives the lower die 102 to ascend, the lower die 102 moves to enable the lower die to be attached to the upper die 107, the raw materials are poured through injection holes of the upper die 107, the product forming is facilitated, the lower die 102 descends after the forming is completed, when cleaning is needed, the electric push rod 104 drives the action frame 105 to move, the action frame 105 drives the rotary rod 106 to move, the rotary rod 106 drives the upper die 107 to move, the rotary rod 106 moves to enable the gear 108 to rotate on the rack 110, the rotary rod 106 is driven to rotate through the rotary rod 106, the upper die 107 is driven to rotate through the rotary rod 106, the bottom wall of the upper die 107 is enabled to overturn forwards, the cleaning tool is used for cleaning, whether the device is convenient to check whether sticky raw materials exist on the upper die 107 or not, the cleaning function is facilitated on the bottom of the upper die 107, the fact that raw material adhesion remains is avoided to affect subsequent injection molding is avoided, the lower die 102 moves to drive the lifting rod 112 to move, the lifting rod 112 can be pushed through the base 100 to move, the lifting rod 112 can be pushed to move through the lifting rod 112, the demoulding plate 111 is pushed to move, the product formed through the demoulding plate 111 is pushed to carry out demoulding treatment, the demoulding device is convenient to be used for carrying out demoulding processing, and difficult to take out processing.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Injection mold convenient to clearance, including base (100), its characterized in that: the hydraulic press is characterized in that the hydraulic press (101) is arranged on the bottom wall of the base (100), the lower die (102) is arranged at the telescopic end of the hydraulic press (101), the supporting frame (103) is arranged on the top wall of the base (100), the electric push rod (104) is arranged on the rear side wall of the inner cavity of the supporting frame (103), the acting frame (105) is arranged at the telescopic end of the electric push rod (104), the rotating rods (106) are arranged on the left side wall and the right side wall of the inner cavity of the acting frame (105), the upper die (107) are arranged at the opposite ends of the rotating rods (106), the gears (108) are arranged on the outer wall of the rotating rods (106), the fixing frames (109) are arranged on the left side and the right side of the top wall of the inner cavity of the supporting frame (103), the bottom wall of the fixing frames (109) is provided with racks (110), and the gears (108) are meshed with the racks (110).

2. An injection mold for facilitating cleaning as defined in claim 1, wherein: the bottom wall of the inner cavity of the lower die (102) is provided with a stripper plate (111), the left side and the right side of the bottom wall of the lower die (102) are both provided with lifting rods (112), and the top ends of the lifting rods (112) are arranged on the bottom wall of the stripper plate (111).

3. An injection mold for facilitating cleaning as defined in claim 2, wherein: an action ring (113) is arranged on the outer wall of the jacking rod (112), a spring (114) is arranged on the top wall of the action ring (113), and the top end of the spring (114) is arranged on the bottom wall of the lower die (102).

4. An injection mold for facilitating cleaning as defined in claim 1, wherein: the left side wall and the right side wall of the inner cavity of the supporting frame (103) are respectively provided with a sliding groove, and the acting frame (105) is arranged in the inner cavity of the sliding grooves.

5. An injection mold for facilitating cleaning as defined in claim 1, wherein: the bottom wall of the base (100) is uniformly provided with supporting feet (115), and the bottom walls of the supporting feet (115) are all provided with anti-slip pads.