CN210501220U

CN210501220U - Television frame die convenient for demoulding

Info

Publication number: CN210501220U
Application number: CN201920827473.7U
Authority: CN
Inventors: 张梦雅
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-04
Filing date: 2019-06-04
Publication date: 2020-05-12
Anticipated expiration: 2029-06-04

Abstract

The utility model discloses a make things convenient for TV frame mould of drawing of patterns, the on-line screen storage device comprises a base, the equal fixedly connected with support column in the left and right sides at base top, roof fixed connection is passed through at the top of two support columns, the fixedly connected with cylinder of mid point department at roof top, the bottom of cylinder is run through the roof and is extended to on its outside fixedly connected with, the fixedly connected with lower mould of mid point department at base top, the equal fixedly connected with fixed block in top of the lower mould left and right sides. The utility model discloses a base, support column, roof, cylinder, last mould, lower mould, fixed block, baffle, bracing piece, pulley, slide bar, slider, trapezoidal piece, reset spring, push rod, handle and the mouth of moulding plastics are mutually supported, have realized the effect of making things convenient for the drawing of patterns, drawing of patterns process easy operation, labour saving and time saving has effectively reduced staff's intensity of labour, has improved production efficiency, has improved the economic benefits of producer.

Description

Television frame die convenient for demoulding

Technical Field

The utility model relates to the technical field of mold, specifically be a make things convenient for TV frame mould of drawing of patterns.

Background

The injection mold is a tool for producing plastic products and also a tool for endowing the plastic products with complete structures and accurate dimensions, and the injection molding is a processing method used for batch production of parts with complex shapes, in particular to a method for injecting heated and melted plastics into a mold cavity from an injection molding machine at high pressure and obtaining a formed product after cooling and solidification.

The television frame mold is generally formed by injection molding, the common television frame mold is inconvenient to demold, the demolding process is complex to operate, time and labor are wasted, the labor intensity of workers is increased, the production efficiency is reduced, and the economic benefit of manufacturers is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a make things convenient for TV frame mould of drawing of patterns to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a television frame die convenient for demoulding comprises a base, wherein the left side and the right side of the top of the base are fixedly connected with supporting columns, the tops of the two supporting columns are fixedly connected through a top plate, a cylinder is fixedly connected at the middle point of the top plate, the bottom of the cylinder penetrates through the top plate and extends to the outside of the top plate, an upper die is fixedly connected at the middle point of the top of the base, a lower die is fixedly connected at the middle point of the top of the bottom of the base, fixed blocks are fixedly connected at the tops of the left side and the right side of the lower die, a partition plate is arranged inside the lower die, a supporting rod is fixedly connected at the middle point of the bottom of the partition plate, the bottom of the supporting rod sequentially penetrates through the lower die and the base from top to bottom and extends to the inside of the, the slide bar surface just is located the right side of slider and has cup jointed reset spring, reset spring is close to the one end and the slider fixed connection of slider, reset spring keeps away from the one end of slider and the inner wall fixed connection of base, the left side fixedly connected with push rod of trapezoidal piece, the left end of push rod runs through the base and extends to its outside fixedly connected with handle, go up the mould top and be located the right side of cylinder and seted up the mouth of moulding plastics.

Preferably, the top of fixed block has seted up the constant head tank, go up the mould bottom and correspond the position fixedly connected with of constant head tank and the locating piece of constant head tank looks adaptation.

Preferably, the surface of the partition plate and the inner wall of the lower die are in contact with each other.

Preferably, the bottom on the right side of the supporting rod is fixedly connected with a limiting block.

Preferably, the bottom of the inner wall of the base is provided with a limiting groove corresponding to the position of the sliding block, and the bottom of the sliding block penetrates through the limiting groove and extends to the inside of the sliding block to be connected with the sliding block in a sliding manner.

Preferably, one side of the trapezoidal block close to the pulley is contacted with the pulley.

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

1. the utility model discloses a base, support column, roof, cylinder, last mould, lower mould, fixed block, baffle, bracing piece, pulley, slide bar, slider, trapezoidal piece, reset spring, push rod, handle and the mouth of moulding plastics are mutually supported, have realized the effect of making things convenient for the drawing of patterns, drawing of patterns process easy operation, labour saving and time saving has effectively reduced staff's intensity of labour, has improved production efficiency, has improved the economic benefits of producer.

2. The utility model discloses a set up constant head tank and locating piece, the convenience is fixed a position last mould and lower mould, has improved the stability when moulding plastics, through setting up the stopper, prevents that the bracing piece from breaking away from the base, through setting up the spacing groove, has restricted the range of motion of slider.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

fig. 2 is a schematic structural view of the front view of the present invention;

fig. 3 is a partially enlarged view of a in fig. 1 according to the present invention.

In the figure: the injection molding machine comprises a base 1, a support column 2, a top plate 3, a cylinder 4, an upper mold 5, a lower mold 6, a fixed block 7, a partition plate 8, a support rod 9, a pulley 10, a slide rod 11, a slide block 12, a trapezoidal block 13, a return spring 14, a push rod 15, a handle 16, an injection molding opening 17, a positioning groove 18, a positioning block 19, a limiting block 20 and a limiting groove 21.

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, a television frame mold facilitating demolding comprises a base 1, wherein the left side and the right side of the top of the base 1 are fixedly connected with support columns 2, the tops of the two support columns 2 are fixedly connected through a top plate 3, a cylinder 4 is fixedly connected at the middle point of the top plate 3, the bottom of the cylinder 4 penetrates through the top plate 3 and extends to the outside of the cylinder to be fixedly connected with an upper mold 5, the middle point of the top of the base 1 is fixedly connected with a lower mold 6, the tops of the left side and the right side of the lower mold 6 are fixedly connected with fixed blocks 7, the top of each fixed block 7 is provided with a positioning groove 18, the bottom of the upper mold 5 corresponding to the positioning groove 18 is fixedly connected with a positioning block 19 matched with the positioning groove 18, the positioning of the upper mold 5 and the lower mold 6 is facilitated by arranging the positioning groove 18 and the positioning block 19, a support rod 9 is fixedly connected to the middle point of the bottom of the partition plate 8, the bottom of the support rod 9 sequentially penetrates through the lower die 6 and the base 1 from top to bottom and extends to the inside of the base 1 to be rotatably connected with a pulley 10, a limit block 20 is fixedly connected to the bottom on the right side of the support rod 9, the support rod 9 is prevented from being separated from the base 1 by arranging the limit block 20, the bottoms on the left side and the right side of the inner wall of the base 1 are fixedly connected with a slide rod 11, a slide block 12 is slidably connected to the surface of the slide rod 11, a limit groove 21 is formed in the bottom of the inner wall of the base 1 and corresponds to the position of the slide block 12, the bottom of the slide block 12 penetrates through the limit groove 21 and extends to the inside to be slidably connected with the slide block, the movement range of the slide block 12 is limited by arranging the limit groove 21, one end and slider 12 fixed connection that reset spring 14 is close to slider 12, reset spring 14 keeps away from slider 12's one end and base 1's inner wall fixed connection, the left side fixedly connected with push rod 15 of trapezoidal piece 13, the left end of push rod 15 runs through base 1 and extends to its outside fixedly connected with handle 16, go up mould 5 top and be located the right side of cylinder 4 and seted up the mouth 17 of moulding plastics, through base 1, support column 2, roof 3, cylinder 4, go up mould 5, lower mould 6, fixed block 7, baffle 8, bracing piece 9, pulley 10, slide bar 11, slider 12, trapezoidal piece 13, reset spring 14, push rod 15, handle 16 and the mouth 17 of moulding plastics are mutually supported, the effect of conveniently drawing of patterns has been realized, drawing of patterns process easy operation, time and labor saving, staff's intensity of labour has effectively been reduced, production efficiency is improved, manufacturer's economic benefits has been improved.

During the use, cylinder 4 is started, it moves down to drive by cylinder 4 and go up mould 5, thereby make the locating piece 19 of going up mould 5 insert in the constant head tank 18 of lower mould 6, thereby make and form the space of moulding plastics between last mould 5 and the lower mould 6, then pour into the liquid raw materials into the space of moulding plastics through moulding plastics mouthful 17 and mould plastics, after the completion of moulding plastics, it resets to drive last mould 5 by cylinder 4, then the staff promotes handle 16 and drives push rod 15 in proper order, trapezoidal piece 13 and slider 12 move to the right, compress reset spring 14 simultaneously, thereby it drives pulley 10, bracing piece 9 and baffle 8 upward movement in proper order to promote the product upward movement and accomplish drawing of patterns operation, then the staff loosens handle 16, it resets to drive above-mentioned structure by reset spring 14, prepare for next drawing of patterns operation.

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 TV frame mould of convenient drawing of patterns, includes base (1), its characterized in that: the support structure is characterized in that support columns (2) are fixedly connected to the left side and the right side of the top of the base (1), the tops of the two support columns (2) are fixedly connected through a top plate (3), a cylinder (4) is fixedly connected to the midpoint of the top plate (3), the bottom of the cylinder (4) penetrates through the top plate (3) and extends to an upper die (5) fixedly connected to the outside of the top plate, a lower die (6) is fixedly connected to the midpoint of the top of the base (1), fixing blocks (7) are fixedly connected to the tops of the left side and the right side of the lower die (6), a partition plate (8) is arranged inside the lower die (6), a support rod (9) is fixedly connected to the midpoint of the bottom of the partition plate (8), a pulley (10) is connected to the bottom of the support rod (9) from top to bottom, the bottom of base (1) inner wall left and right sides is through slide bar (11) fixed connection, the sliding surface of slide bar (11) is connected with slider (12), the top fixedly connected with trapezoidal piece (13) of slider (12), reset spring (14) have been cup jointed on the right side that slide bar (11) surface just was located slider (12), one end and slider (12) fixed connection that reset spring (14) are close to slider (12), the inner wall fixed connection of the one end and base (1) of slider (12) are kept away from in reset spring (14), the left side fixedly connected with push rod (15) of trapezoidal piece (13), the left end of push rod (15) runs through base (1) and extends to its outside fixedly connected with handle (16), go up mould (5) top and be located the right side of cylinder (4) and seted up mouth (17) of moulding plastics.

2. The television bezel mold convenient to demold as recited in claim 1, wherein: the top of fixed block (7) has seted up constant head tank (18), go up mould (5) bottom and correspond the position fixedly connected with of constant head tank (18) and positioning block (19) of constant head tank (18) looks adaptation.

3. The television bezel mold convenient to demold as recited in claim 1, wherein: the surface of the clapboard (8) is contacted with the inner wall of the lower die (6).

4. The television bezel mold convenient to demold as recited in claim 1, wherein: the bottom on the right side of the supporting rod (9) is fixedly connected with a limiting block (20).

5. The television bezel mold convenient to demold as recited in claim 1, wherein: the base (1) inner wall bottom just corresponds the position of slider (12) and has seted up spacing groove (21), the bottom of slider (12) runs through spacing groove (21) and extends to its inside and its sliding connection.

6. The television bezel mold convenient to demold as recited in claim 1, wherein: one side of the trapezoidal block (13) close to the pulley (10) is contacted with the pulley (10).