CN213321430U - Injection mold of plastic handle - Google Patents

Abstract

The utility model discloses an injection mold of plastics handle, including the lower bolster, the top surface fixed mounting of lower bolster has the die holder, the top fixed mounting of die holder has spacing guide pillar, the top of die holder has cup jointed the upper die base through spacing guide pillar, the top fixed mounting of upper die base has the cope match-plate pattern. Through twisting reverse handheld knob, it rotates to drive the threaded shaft, make the threaded shaft pass through the bearing and drive the slip frame and slide, make the slip frame slide at the surperficial slip that supports the bushing pipe, thereby make slip frame promote supporting wheel post and universal wheel and release or shrink, when making the universal wheel release, can make the whole mould of pulling, make whole mould to universal wheel lopsidedness, make the universal wheel support ground, roll through the universal wheel and can drive whole mould and remove, thereby reached and be convenient for carry out the effect that removes to the mould, realized being convenient for adjust the structure with the target that adapts to the mould removal and fix, it is more convenient to use.

Description

Injection mold of plastic handle

Technical Field

The utility model relates to the technical field of mold, especially, relate to an injection mold of plastics handle.

Background

The mould is a mould and a tool for obtaining a required product by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production, in short, the mould is a tool for manufacturing a formed article, the tool is composed of various parts, different moulds are composed of different parts, the processing of the appearance of the article is realized mainly by changing the physical state of the formed material, and a blank is a tool for forming a finished piece with a specific shape and size under the action of external force. The die is widely applied to blanking, die forging, cold heading, extrusion, pressing of powder metallurgy parts, pressure casting, and forming and processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like, the die has a specific outline or inner cavity shape, the blank can be separated (blanked) according to the outline shape by applying the outline shape with the cutting edge, the blank can obtain a corresponding three-dimensional shape by applying the inner cavity shape, and the injection die needs to be processed in the process of injection molding of a plastic handle.

The injection mold for the plastic handle in the market at present mostly lacks the removal auxiliary structure in the in-process of processing and applying for whole injection mold is very inconvenient at the in-process of removing, and is very inflexible when removing the processing position.

SUMMERY OF THE UTILITY MODEL

The utility model provides an injection mold of plastics handle has solved the in-process that is used for the injection mold of plastics handle to process the application on the existing market, mostly lacks removal auxiliary structure for whole injection mold is very inconvenient at the in-process that removes, very inflexible problem when removing the processing position.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an injection mold of a plastic handle comprises a lower template, wherein a lower template is fixedly installed on the top surface of the lower template, a limiting guide post is fixedly installed on the top of the lower template, an upper template is fixedly installed on the top of the lower template in a sleeved mode through the limiting guide post, supporting strips are fixedly installed on the front side and the right side of the bottom surface of the lower template, lapping strip seats are fixedly installed on the bottoms of the supporting strips, a supporting lining plate is fixedly installed in the middle of the bottom surface of the lower template, internal thread pipes penetrate through the middle of two side surfaces of the supporting lining plate and are connected with threaded shafts in a threaded mode, a handheld knob is fixedly installed at the end portion of each threaded shaft, a bearing is fixedly installed at one end, far away from the handheld knob, of each threaded shaft, a sliding frame is rotatably connected with the threaded shafts through the bearings, and a supporting lining pipe is slidably connected to the inner wall, and the tip that supports the bushing pipe is fixed mutually with the support bar, the one end fixed mounting that sliding frame kept away from the bearing has a supporting wheel post, the one end that sliding frame was kept away from to the supporting wheel post is installed the universal wheel.

Preferably, the surface of the handheld button is provided with an anti-slip groove which is a strip-shaped groove.

Preferably, the front end and the rear end of the supporting lining plate are fixedly connected with the supporting strip plate.

Preferably, the support liner tube is of a prismatic tubular structure, and the surface of the sliding frame is in sliding connection with the lower template and the support strip plate.

Preferably, the side surface of the lower template is fixedly provided with a handheld frame strip, and the inner wall of the handheld frame strip is bonded with a handheld touch pad strip.

The utility model provides a beneficial effect: this injection mold of plastics handle, through twisting reverse handheld knob, it rotates to drive the screw shaft, can make the screw shaft rotate and the helical motion in the inside of internal thread pipe, it slides to make the screw shaft pass through the bearing and drive sliding frame, make sliding frame slide at the surface that supports the bushing pipe, thereby make sliding frame promote supporting wheel post and universal wheel and release or shrink, when making the universal wheel release, can make the whole mould of pulling, make whole mould to universal wheel lopsidedness, make the universal wheel support ground, can drive whole mould through the universal wheel roll and remove, thereby reached and be convenient for carry out the effect that removes to the mould, realized being convenient for adjust the structure with the target that the adaptation mould removed and fixed, it is more convenient to use.

Drawings

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

FIG. 2 is a front sectional view of the partial structure of the present invention;

fig. 3 is a top view of the handheld frame strip structure of the present invention.

Reference numbers in the figures: 1 lower template, 2 lower die seats, 3 spacing guide pillars, 4 upper die seats, 5 upper templates, 6 supporting strip plates, 7 lapping strip seats, 8 supporting lining plates, 9 internal threaded pipes, 10 threaded shafts, 11 handheld buttons, 12 bearings, 13 sliding frames, 14 supporting lining pipes, 15 supporting wheel columns, 16 universal wheels, 17 anti-skidding grooves, 18 handheld frame strips and 19 handheld touch pad strips.

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, an injection mold for a plastic handle comprises a lower template 1, a lower die holder 2 is fixedly installed on the top surface of the lower template 1, a limit guide post 3 is fixedly installed on the top of the lower die holder 2, an upper die holder 4 is sleeved on the top of the lower die holder 2 through the limit guide post 3, an upper die plate 5 is fixedly installed on the top of the upper die holder 4, a support slat 6 is fixedly installed on both the front side and the right side of the bottom surface of the lower template 1, a lap strip holder 7 is fixedly installed on the bottom of the support slat 6, a support liner 8 is fixedly installed in the middle of the bottom surface of the lower template 1, an internal thread tube 9 is installed in the middle of two side surfaces of the support liner 8 in a penetrating manner, a thread shaft 10 is connected to the internal thread of the internal thread tube 9, a hand knob 11 is fixedly installed on the end of the thread shaft 10, a bearing 12, the inner wall of the sliding frame 13 is connected with a supporting liner tube 14 in a sliding manner, the end part of the supporting liner tube 14 is fixed with the supporting strip plate 6, one end of the sliding frame 13, which is far away from the bearing 12, is fixedly provided with a supporting wheel column 15, one end of the supporting wheel column 15, which is far away from the sliding frame 13, is provided with a universal wheel 16, the threaded shaft 10 is driven to rotate by twisting the handheld button 11, so that the threaded shaft 10 can rotate and spirally move in the inner threaded pipe 9, the threaded shaft 10 drives the sliding frame 13 to slide through the bearing 12, the sliding frame 13 slides on the surface of the supporting liner tube 14, the sliding frame 13 pushes the supporting wheel column 15 and the universal wheel 16 to be pushed out or contracted, when the universal wheel 16 is pushed out, the whole mold can be pulled, the whole mold is inclined towards one side of the universal wheel 16, the universal wheel 16 supports the ground, the whole mold can be driven to move by rolling of the universal wheel, the aim of conveniently adjusting the structure to adapt to the movement and fixation of the die is achieved, and the die is more convenient to use.

The utility model discloses in, handheld button 11's surface is equipped with anti-skidding recess 17, and anti-skidding recess 17 is the strip recess, through setting up anti-skidding recess 17 for handheld button 11 is more convenient when carrying out the button commentaries on classics, and the difficult slippage of hand.

The utility model discloses in, the front end and the rear end that support welt 8 all with support slat 6 fixed connection, support welt 8 and support slat 6 through setting up and fix mutually for it is fixed more firm to support slat 6.

The utility model discloses in, support bushing pipe 14 and be the prismatic tubular structure, sliding frame 13's surface and lower bolster 1 and support 6 sliding connection of slat, support bushing pipe 14 through setting up and be the prismatic tubular structure for it is more stable when sliding frame 13 slides.

The utility model discloses in, the side fixed mounting of lower bolster 1 has handheld frame strip 18, and the inner wall of handheld frame strip 18 bonds and has handheld pad strip 19 that touches, through setting up handheld frame strip 18 for it is more convenient when pulling whole device and removing.

To sum up, the injection mold of the plastic handle drives the threaded shaft 10 to rotate by twisting the hand knob 11, so that the threaded shaft 10 can rotate and spirally move in the inner threaded pipe 9, the threaded shaft 10 drives the sliding frame 13 to slide through the bearing 12, the sliding frame 13 slides on the surface of the supporting liner pipe 14, the sliding frame 13 pushes the supporting wheel column 15 and the universal wheel 16 to push out or contract, when the universal wheel 16 is pushed out, the whole mold can be pulled to incline towards one side of the universal wheel 16, the universal wheel 16 supports the ground, the whole mold can be driven to move by rolling the universal wheel 16, the effect of moving the mold is achieved, the aim of adjusting the structure to adapt to the movement and fixation of the mold is achieved, the use is more convenient, and the problem that the injection mold for the plastic handle in the market at present is processed and applied is solved, most lack and remove auxiliary structure for whole injection mold is very inconvenient at the in-process that removes, very inflexible problem when removing the processing position.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides an injection mold of plastics handle, includes lower bolster (1), its characterized in that: the die comprises a lower die plate (1), an upper die plate (5), a lower die base (2), a limiting guide post (3), an upper die base (4), an upper die plate (5), a support batten (6), a lap strip seat (7), a support lining plate (8), an internal thread pipe (9), and a threaded shaft (10), wherein the upper die base (2) is fixedly installed on the top surface of the lower die plate (1), the limiting guide post (3) is sleeved on the top of the lower die base (2), the upper die base (4) is fixedly installed on the top of the upper die base (4), the support batten (6) is fixedly installed on the front side and the right side of the bottom surface of the lower die plate (1), the lap strip seat (7) is fixedly installed on the bottom of the support batten (6), the support lining plate (8) is;

the utility model discloses a bearing, including threaded shaft (10), bearing (12), sliding frame (13), inner wall sliding connection of sliding frame (13), and the tip that supports lining pipe (14) is fixed mutually with support slat (6), sliding frame (13) keep away from the one end fixed mounting of bearing (12) has support wheel post (15), the one end that sliding frame (13) was kept away from in support wheel post (15) is installed universal wheel (16).

2. An injection mold of a plastic handle as claimed in claim 1, wherein the surface of the handle knob (11) is provided with anti-slip grooves (17), and the anti-slip grooves (17) are strip-shaped grooves.

3. An injection mould for a plastic handle as claimed in claim 1, characterized in that the support lining (8) is fixedly connected to the support strip (6) at both its front and rear ends.

4. An injection mould with a plastic handle as claimed in claim 1, characterized in that the supporting lining tube (14) is of prismatic tubular structure, the surface of the sliding frame (13) being slidingly connected to the lower template (1) and to the supporting strip (6).

5. An injection mold of a plastic handle as claimed in claim 1, wherein a hand-held frame strip (18) is fixedly mounted on the side surface of the lower template (1), and a hand-held touch pad strip (19) is bonded on the inner wall of the hand-held frame strip (18).

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