CN210590278U

CN210590278U - Injection mold convenient to fix

Info

Publication number: CN210590278U
Application number: CN201920766297.0U
Authority: CN
Inventors: 葛志安
Original assignee: Guangzhou Lianhe Technology Development Co Ltd
Current assignee: Guangzhou Lianhe Technology Development Co Ltd
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2020-05-22
Anticipated expiration: 2029-05-27

Abstract

The utility model discloses an injection mold convenient to it is fixed, including the mounting panel, the top of mounting panel is provided with construction bolt, construction bolt's bottom is run through the mounting panel and is extended to its outside, the top fixedly connected with mould set casing of mounting panel, the bottom of mould set casing inner wall is provided with the mould body, the top of mould body is equipped with the sprue gate rather than mutual intercommunication, the left and right sides of mould set casing all is provided with the threaded rod, the one end that the threaded rod is close to the mould set casing is run through the mould set casing and is extended to its inside fixedly connected with circular slab, the surperficial swing joint of circular slab has first splint, one side and the mould body contaction each other that first splint are close to the. This injection mold convenient to it is fixed, simple structure, convenient to use can carry out quick effectual dismouting to the mould according to the size of mould, has reduced operating time, and workman low in labor strength, the input cost is few, can the omnidirectional satisfy the user demand.

Description

Injection mold convenient to fix

Technical Field

The utility model relates to an injection mold technical field specifically is an injection mold convenient to it is fixed.

Background

An injection mold is a tool for producing plastic products; the tool is also used for endowing the plastic product with complete structure and accurate dimension, and the injection molding is a processing method used for mass production of parts with complex shapes. Specifically, the plastic melted by heating is injected into a mold cavity from an injection molding machine at high pressure, and a formed product is obtained after cooling and solidification.

Injection mold often needs to fix it when using, and traditional injection mold is fixed often all directly to utilize the screw thread to be fixed in on the workstation, not only need consume a large amount of time, and workman intensity of labour is big in addition, and the input cost is also too high, when changing the mould simultaneously, still has the hard condition of dismouting, is difficult to all-round to satisfy the user demand, for this reason we have proposed an injection mold convenient to it is fixed to solve the problem that proposes in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an injection mold convenient to it is fixed to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an injection mold convenient to fix comprises a mounting plate, wherein the top of the mounting plate is provided with a mounting bolt, the bottom end of the mounting bolt penetrates through the mounting plate and extends to the outside of the mounting plate, the top of the mounting plate is fixedly connected with a mold fixing shell, the bottom of the inner wall of the mold fixing shell is provided with a mold body, the top of the mold body is provided with a pouring gate communicated with the mold body, the left side and the right side of the mold fixing shell are both provided with threaded rods, one end of each threaded rod, close to the mold fixing shell, penetrates through the mold fixing shell and extends to the inside of the mold fixing shell to be fixedly connected with a circular plate, the surface of the circular plate is movably connected with a first clamping plate, one side of the first clamping plate, close to the mold body, is in contact with the mold body, the front side and the back side, the cylinder is close to one side fixedly connected with second splint of mould body, one side and the mould body of second splint close to the mould body contact each other, the groove of passing through rather than the cooperation use is seted up to the position that the second splint corresponds the horizontal pole, the equal fixedly connected with riser in the left and right sides at mould set casing top, one side fixed mounting that the mould body was kept away from to the riser has electric putter, electric putter's flexible end runs through the riser and extends to its outside fixedly connected with connecting block, the top of connecting block is provided with clamp bolt, clamp bolt's bottom run-through connecting block just extends to its outside rather than threaded connection, clamp bolt's bottom fixedly connected with goes up the compact heap, the bottom of going up the compact heap contacts with the top of mould body each other.

Preferably, the number of the mounting bolts is four and the mounting bolts are respectively arranged at four corners of the top of the mounting plate.

Preferably, one end of the threaded rod, far away from the die fixing shell, is fixedly connected with a connecting disc, and one end of the connecting disc, far away from the threaded rod, is fixedly connected with a rotating handle.

Preferably, the surface of the threaded rod is provided with an external thread, and the position of the die fixing shell corresponding to the threaded rod is provided with an internal thread matched with the external thread.

Preferably, the bottom of the first clamping plate is fixedly connected with a sliding block, and a sliding groove matched with the sliding block is formed in the position, corresponding to the sliding block, of the mold fixing shell.

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

1. the utility model discloses a to treat fixed mould body and place in mould arrangement shell, rotate the back to the screw thread pole, under the swing joint effect of circular slab and first splint, utilize first splint to press from both sides the mould body left and right sides tightly, it presss from both sides tightly to drive the front and back both sides of second splint to the mould body through the cylinder simultaneously, supply the horizontal pole through the groove and pass through, in order to improve the precision of removing between the splint, according to the size of mould body, utilize electric putter to drive the connecting block and remove, thereby utilize clamp bolt to drive the upper clamp block and compress tightly fixedly to mould body top, this fixed injection mold of being convenient for, moreover, the steam generator is simple in structure, high durability and convenient use, can carry out quick effectual dismouting to the mould according to the size of mould, operation time is reduced, workman low in labor strength, the input cost is few, can the omnidirectional satisfy the user demand.

2. The utility model discloses a set up connection pad and rotatory handle, made things convenient for the user to rotate the threaded rod to utilize first splint to press from both sides tightly the mould body, the convenient degree when having improved the operation has reduced operating time, through setting up slider and spout, under the swing joint effect of circular slab and first splint, can carry on spacingly to the movement track of first splint, has guaranteed that it is the motion of horizontal direction, presss from both sides tightly the mould body.

Drawings

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

FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 according to the present invention;

fig. 3 is a structural section view of a top view of the present invention.

In the figure: the device comprises a mounting plate 1, a mounting bolt 2, a die fixing shell 3, a die body 4, a pouring gate 5, a threaded rod 6, a circular plate 7, a first clamping plate 8, a cross rod 9, a cylinder 10, a second clamping plate 11, a vertical plate 12 passing through a groove 13, an electric push rod 14, a connecting block 15, a compression bolt 16, an upper compression block 17, a connecting disc 18, a rotary handle 19, a sliding block 20 and a sliding 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, an injection mold convenient for fixing comprises a mounting plate 1, wherein the top of the mounting plate 1 is provided with four mounting bolts 2, the four mounting bolts 2 are respectively arranged at four corners of the top of the mounting plate 1, the bottom ends of the mounting bolts 2 penetrate through the mounting plate 1 and extend to the outside of the mounting plate, the top of the mounting plate 1 is fixedly connected with a mold fixing shell 3, the bottom of the inner wall of the mold fixing shell 3 is provided with a mold body 4, the top of the mold body 4 is provided with a pouring gate 5 communicated with the mold body, the left side and the right side of the mold fixing shell 3 are respectively provided with a threaded rod 6, one end of the threaded rod 6 far away from the mold fixing shell 3 is fixedly connected with a connecting plate 18, one end of the connecting plate 18 far away from the threaded rod 6 is fixedly connected with a rotating handle 19, one end of the threaded rod, the surface of the threaded rod 6 is provided with an external thread, the position of the die fixing shell 3 corresponding to the threaded rod 6 is provided with an internal thread matched with the external thread, the surface of the circular plate 7 is movably connected with a first clamping plate 8, one side of the first clamping plate 8 close to the die body 4 is contacted with the die body 4, the bottom of the first clamping plate 8 is fixedly connected with a sliding block 20, the position of the die fixing shell 3 corresponding to the sliding block 20 is provided with a sliding groove 21 matched with the sliding block, the front side and the rear side of the first clamping plate 8 are both fixedly connected with cross rods 9, the front side and the rear side of the inner wall of the die fixing shell 3 are both fixedly connected with air cylinders 10, one side of the air cylinder 10 close to the die body 4 is fixedly connected with a second clamping plate 11, one side of the second clamping plate 11 close to the die body 4 is contacted with the die body 4, the position of the second clamping plate 11 corresponding to the, an electric push rod 14 is fixedly installed on one side, away from the die body 4, of the vertical plate 13, a telescopic end of the electric push rod 14 penetrates through the vertical plate 13 and extends to the outside of the vertical plate and is fixedly connected with a connecting block 15, a pressing bolt 16 is arranged at the top of the connecting block 15, the bottom end of the pressing bolt 16 penetrates through the connecting block 15 and extends to the outside of the connecting block and is in threaded connection with the connecting block, an upper pressing block 17 is fixedly connected with the bottom end of the pressing bolt 16, the bottom of the upper pressing block 17 is in mutual contact with the top of the die body 4, a user can conveniently rotate the threaded rod 6 by arranging a connecting disc 18 and a rotating handle 19, so that the die body 4 is clamped by the first clamping plate 8, the convenience in operation is improved, the operation time is reduced, and by arranging a sliding block 20 and a sliding groove 21, the movement track of the first clamping plate 8 can, the horizontal movement of the injection mold is ensured, the mold body 4 is clamped, the mold body 4 to be fixed is placed in the mold placing shell 3, after the threaded rod 6 is rotated, under the action of the movable connection of the circular plate 7 and the first clamping plate 8, the left side and the right side of the mold body 4 are clamped by the first clamping plate 8, meanwhile, the front side and the rear side of the mold body 4 are clamped by the second clamping plate 11 driven by the air cylinder 10, the transverse rod 9 is supplied to pass through the groove 12 to improve the moving precision between the clamping plates, according to the size of the mold body 4, the connecting block 15 is driven to move by the electric push rod 14, so that the upper pressing block 17 is driven by the pressing bolt 16 to tightly press and fix the top of the mold body 4, the injection mold convenient to fix has the advantages of simple structure and convenient use, the mold can be quickly and effectively disassembled and assembled according to the size of the mold, and, the labor intensity of workers is low, the investment cost is low, and the using requirements can be met in an all-round mode.

During the use, will treat fixed mould body 4 and place in mould place shell 3, after rotating threaded rod 6, under circular slab 7 and first splint 8's swing joint effect, utilize first splint 8 to press from both sides tight 4 left and right sides of mould body, it presss from both sides tightly to drive second splint 11 to the front and back both sides of mould body 4 through cylinder 10 simultaneously, supply horizontal pole 9 to pass through groove 12, in order to improve the precision of removing between the splint, according to the size of mould body 4, utilize electric putter 14 to drive connecting block 15 and remove, thereby utilize clamp bolt 16 to drive last clamp block 17 to compress tightly fixedly at mould body 4 top.

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 an injection mold convenient to it is fixed, includes mounting panel (1), its characterized in that: the die is characterized in that a mounting bolt (2) is arranged at the top of the mounting plate (1), the bottom end of the mounting bolt (2) penetrates through the mounting plate (1) and extends to the outside of the mounting plate, a die fixing shell (3) is fixedly connected to the top of the mounting plate (1), a die body (4) is arranged at the bottom of the inner wall of the die fixing shell (3), a pouring gate (5) communicated with the die body is arranged at the top of the die body (4), threaded rods (6) are arranged on the left side and the right side of the die fixing shell (3), one end, close to the die fixing shell (3), of each threaded rod (6) penetrates through the die fixing shell (3) and extends to an inner fixedly connected circular plate (7), a first clamping plate (8) is movably connected to the surface of each circular plate (7), one side, close to the die body (4), of each first clamping plate (8) is, the front side and the rear side of the first clamping plate (8) are both fixedly connected with a cross rod (9), the front side and the rear side of the inner wall of the die fixing shell (3) are both fixedly connected with cylinders (10), one side of each cylinder (10) close to the die body (4) is fixedly connected with a second clamping plate (11), one side of each second clamping plate (11) close to the die body (4) is in contact with the die body (4), a through groove (12) matched with the cross rod (9) is formed in the position of each second clamping plate (11) corresponding to the cross rod (9), vertical plates (13) are both fixedly connected to the left side and the right side of the top of the die fixing shell (3), one side, far away from the die body (4), of each vertical plate (13) is fixedly provided with an electric push rod (14), and the telescopic end of each electric push rod (14) penetrates through the vertical plate, the die is characterized in that a pressing bolt (16) is arranged at the top of the connecting block (15), the bottom end of the pressing bolt (16) penetrates through the connecting block (15) and extends to the outside of the connecting block to be in threaded connection with the connecting block, an upper pressing block (17) is fixedly connected to the bottom end of the pressing bolt (16), and the bottom of the upper pressing block (17) is in contact with the top of the die body (4).

2. An injection mould facilitating fixing according to claim 1, characterised in that: the number of the mounting bolts (2) is four and the mounting bolts are respectively arranged at four corners of the top of the mounting plate (1).

3. An injection mould facilitating fixing according to claim 1, characterised in that: the one end fixedly connected with connection pad (18) of mould set casing (3) is kept away from in threaded rod (6), the one end fixedly connected with rotation handle (19) of threaded rod (6) is kept away from in connection pad (18).

4. An injection mould facilitating fixing according to claim 1, characterised in that: the surface of the threaded rod (6) is provided with an external thread, and the position of the die fixing shell (3) corresponding to the threaded rod (6) is provided with an internal thread matched with the external thread.

5. An injection mould facilitating fixing according to claim 1, characterised in that: the bottom fixedly connected with slider (20) of first splint (8), spout (21) rather than the adaptation are seted up to the position that mould set casing (3) correspond slider (20).