CN220681431U - Mould supporting device of injection molding machine - Google Patents

Abstract

The utility model discloses a mould supporting device of an injection molding machine, which belongs to the technical field of injection molding machines and comprises a mould body, wherein the mould body is positioned between a movable mould plate and a fixed mould plate of the injection molding machine, the mould supporting device further comprises a supporting mechanism, the supporting mechanism comprises a supporting plate, the supporting plate is fixedly arranged on the injection molding machine, two guide rods are fixedly connected onto the supporting plate, the top ends of the guide rods are fixedly connected with a top plate, a first threaded screw rod is rotationally connected between the supporting plate and the top plate, a lifting plate is in threaded connection with the peripheral side surface of the first threaded screw rod, the guide rods are in sliding fit with the lifting plate, the inner wall of the lifting plate is rotationally connected with a second threaded screw rod, and the peripheral side surface of the second threaded screw rod is in threaded connection with a first moving plate. The utility model aims to provide a mould supporting device of an injection molding machine, which solves the problems that the position of a mould is easy to deviate in the injection molding process and the injection molding efficiency and the injection molding quality are affected because the existing mould supporting device cannot stably fix the mould.

Description

Mould supporting device of injection molding machine

Technical Field

The utility model relates to the field of injection molding machines. More particularly, the present utility model relates to a mold supporting device of an injection molding machine.

Background

Injection molding machines are also known as injection molding machines or injection molding machines. It is a main forming equipment for making thermoplastic plastics or thermosetting plastics into various shaped plastic products by using plastic forming mould. The existing standard option injection molding machine does not contain a mold support, a customer directly installs a mold on a mold plate, and when the weight of the mold exceeds the maximum weight which can be borne by a machine mold plate or the distance from the center of gravity of the mold to the mold installation surface exceeds the range, an additional mold support device is needed.

According to the retrieval, the number of the die supporting device of the injection molding machine is CN218053755U, in the die supporting device, the transverse sliding rail and the transverse sliding block are in sliding fit, the transverse sliding rail and the transverse sliding block cannot be kept stable and relatively fixed, and likewise, the longitudinal sliding rail and the longitudinal sliding block are in sliding fit, and the longitudinal sliding rail and the longitudinal sliding block cannot be kept stable and relatively fixed, so that the die supporting device cannot stably fix the die, and the position of the die is easily deviated in the injection molding process, so that the injection molding efficiency and the injection molding quality are affected; furthermore, the die is fixedly arranged on the longitudinal sliding block, so that the die is inconvenient to assemble, disassemble and replace when the die is required. Based on the above, the present utility model provides a mold supporting device of an injection molding machine to solve the above problems.

Disclosure of Invention

The utility model aims to provide a mould supporting device of an injection molding machine, which solves the problems that the existing mould supporting device provided in the background art cannot stably fix a mould, so that the position of the mould is easy to deviate in the injection molding process, and the injection molding efficiency and the injection molding quality are affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mould strutting arrangement of injection molding machine, includes the mould body, and the mould body is located between movable mould board and the fixed mould board of injection molding machine, still includes supporting mechanism, supporting mechanism includes the extension board, extension board fixed mounting is on injection molding machine, two guide bars of fixedly connected with on the extension board, guide bar top fixedly connected with roof, rotate between extension board and the roof and be connected with first screw thread lead screw, first screw thread lead screw week side threaded connection has the lifter plate, guide bar and lifter plate sliding fit, lifter plate inner wall rotation is connected with the second screw thread lead screw, second screw thread lead screw week side threaded connection has first movable plate, first movable plate and lifter plate sliding fit, first movable plate inner wall rotation is connected with the third screw thread lead screw, third screw thread lead screw week side threaded connection has the second movable plate, second movable plate top surface and first movable plate sliding fit, install two fixed subassemblies on the second movable plate, the mould body is fixed on the second movable plate by fixed subassembly.

Preferably, the fixed subassembly includes fourth screw thread lead screw, fourth screw thread lead screw and second movable plate threaded connection, fourth screw thread lead screw one end rotates and is connected with the locating plate, locating plate fixed surface is connected with two limiting plates, limiting plate and second movable plate sliding fit, two fixed subassembly are located the mould body both sides respectively.

Preferably, one end of the first threaded screw rod, one end of the second threaded screw rod, one end of the third threaded screw rod and one end of the fourth threaded screw rod are fixedly connected with handles.

Preferably, the two guide rods are respectively positioned at two sides of the first threaded screw rod and are symmetrically distributed, and the support plate is provided with a plurality of mounting holes.

Preferably, the first threaded screw rod, the second threaded screw rod and the third threaded screw rod are vertically distributed.

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

1. according to the utility model, through the design of the supporting mechanism, the positions of the die body are adjusted by rotating the first threaded screw rod, the second threaded screw rod and the third threaded screw rod, the die body is adjusted to a proper position, and the die body can be fixed;

2. according to the utility model, through the design of the fixing assembly, when the die is required to be replaced or maintained, the fourth threaded screw rod is rotated to separate the positioning plate from the die body, so that the die body can be taken down from the second moving plate, and the die body is replaced or maintained.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic view of the structure of FIG. 1 at another angle;

FIG. 3 is a cross-sectional view of FIG. 1;

fig. 4 is a schematic structural view of the first moving plate, the third threaded screw and the second moving plate.

In the drawings, the list of components represented by the various numbers is as follows:

the die comprises a die body, a 2-support plate, a 3-guide rod, a 4-top plate, a 5-first threaded screw rod, a 6-lifting plate, a 7-second threaded screw rod, an 8-first moving plate, a 9-third threaded screw rod, a 10-second moving plate, a 11-fourth threaded screw rod, a 12-positioning plate and a 13-limiting plate.

Detailed Description

The present utility model is described in further detail below with reference to the drawings to enable those skilled in the art to practice the utility model by referring to the description.

The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art. The basic principles of the utility model defined in the following description may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the utility model.

It will be appreciated by those skilled in the art that in the present disclosure, the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. refer to an orientation or positional relationship based on that shown in the drawings, which is merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore the above terms should not be construed as limiting the present utility model.

It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a mould strutting arrangement of injection molding machine, including mould body 1, mould body 1 is located between movable mould board and the fixed mould board of injection molding machine, the injection molding machine is prior art, consequently, the injection molding machine does not draw in the drawing, also do not do detailed description to the injection molding machine, still include supporting mechanism, supporting mechanism includes extension board 2, a plurality of mounting holes have been seted up on the extension board 2, utilize the bolt to pass the mounting hole, fix extension board 2 on the injection molding machine, 2 fixed mounting of extension board are on the injection molding machine, fixedly connected with two guide bars 3 on the extension board 2, 3 top fixedly connected with roof 4 of guide bar, rotate between extension board 2 and the roof 4 and be connected with first screw 5, two guide bars 3 are located first screw 5 both sides and are symmetrical distribution respectively, 5 week side threaded connection of first screw has lifter plate 6, guide bar 3 and lifter plate 6 sliding fit, lifter plate 6 inner wall rotation is connected with second screw 7, 7 week side threaded connection has first movable plate 8, first movable plate 8 and lifter plate 6 sliding fit, first movable plate 8 inner wall rotation is connected with first movable plate 10, it has first screw 10 fixed thread 10 to be connected with second movable plate 10 on the second movable plate 10 side, 10 fixed die assembly, two movable plate top surface 10 is fixed by the second movable plate.

As shown in fig. 3 and fig. 4, the fixing component includes a fourth threaded screw 11, the fourth threaded screw 11 is in threaded connection with the second moving plate 10, one end of the fourth threaded screw 11 is rotationally connected with a positioning plate 12, the surface of the positioning plate 12 is fixedly connected with two limiting plates 13, the limiting plates 13 are in sliding fit with the second moving plate 10, and the two fixing components are respectively located at two sides of the die body 1.

As shown in fig. 1, one end of the first screw thread lead screw 5, one end of the second screw thread lead screw 7, one end of the third screw thread lead screw 9 and one end of the fourth screw thread lead screw 11 are fixedly connected with handles, and the first screw thread lead screw 5, the second screw thread lead screw 7 and the third screw thread lead screw 9 are vertically distributed.

The support plate 2 is fixed on the injection molding machine, the support mechanism is positioned between the movable die plate and the fixed die plate of the injection molding machine, then the position of the die body 1 is adjusted by rotating the first threaded screw rod 5, the second threaded screw rod 7 and the third threaded screw rod 9, the die body 1 is adjusted to a proper position, the die body 1 can be fixed, and then the injection molding machine can be conveniently started, and the injection molding operation is performed by using the die; when the mold is required to be replaced or maintained, the fourth threaded screw 11 is rotated, and the fourth threaded screw 11 drives the positioning plate 12 to move, so that the positioning plate 12 is separated from the mold body 1, and then the mold body 1 can be removed from the second moving plate 10, and the mold body 1 is replaced or maintained.

Although embodiments of the present utility model have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the utility model would be readily apparent to those skilled in the art, and accordingly, the utility model is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.

Claims (3)

1. The utility model provides a mould strutting arrangement of injection molding machine, includes mould body (1), mould body (1) are located between movable mould board and the fixed mould board of injection molding machine, its characterized in that still includes supporting mechanism, supporting mechanism includes extension board (2), extension board (2) fixed mounting is on the injection molding machine, fixedly connected with two guide bars (3) on extension board (2), guide bar (3) top fixedly connected with roof (4), be connected with first screw thread lead screw (5) between extension board (2) and roof (4) in the rotation, first screw thread lead screw (5) week side threaded connection has lifter plate (6), guide bar (3) and lifter plate (6) sliding fit, lifter plate (6) inner wall rotation is connected with second screw thread lead screw (7), second screw thread lead screw (7) week side threaded connection has first movable plate (8), first movable plate (8) and lifter plate (6) sliding fit, first movable plate (8) inner wall rotation is connected with third screw thread lead screw (9), second screw thread lead screw (10) week is connected with second movable plate (10) and movable plate (10), the die body (1) is fixed on the second movable plate (10) by fixed subassembly, fixed subassembly includes fourth screw thread lead screw (11), fourth screw thread lead screw (11) and second movable plate (10) threaded connection, fourth screw thread lead screw (11) one end is rotated and is connected with locating plate (12), locating plate (12) fixed surface is connected with two limiting plates (13), limiting plate (13) and second movable plate (10) sliding fit, two fixed subassembly are located die body (1) both sides respectively, first screw thread lead screw (5), second screw thread lead screw (7), third screw thread lead screw (9) and fourth screw thread lead screw (11) one end equal fixedly connected with handle.

2. The mold supporting device of an injection molding machine according to claim 1, wherein: the two guide rods (3) are respectively positioned at two sides of the first threaded screw rod (5) and are symmetrically distributed, and a plurality of mounting holes are formed in the support plate (2).

3. The mold supporting device of an injection molding machine according to claim 1, wherein: the first threaded screw rod (5), the second threaded screw rod (7) and the third threaded screw rod (9) are vertically distributed.