CN112318781A

CN112318781A - Plastic mold device convenient to fix

Info

Publication number: CN112318781A
Application number: CN202011272869.3A
Authority: CN
Inventors: 郑世根
Original assignee: Nantong Kareni Electromechanical Technology Co ltd
Current assignee: Nantong Kareni Electromechanical Technology Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-02-05

Abstract

The invention discloses a plastic die device convenient to fix, which comprises a bottom plate, wherein a first placing plate is fixedly connected to the left side of the front surface of the bottom plate, a second placing plate is movably connected to the right side of the front surface of the bottom plate, first long holes are formed in the front surfaces of the first placing plate and the second placing plate, a first threaded rod is movably connected to the inner wall of each first long hole, a first threaded sleeve is sleeved on the surface of each first threaded rod in a threaded manner, a first support block is fixedly connected to the front side of each first threaded sleeve, and a clamping plate is fixedly connected to the front side of each first support block. The plastic mold fixing device has the advantages of being convenient to install and disassemble molds and capable of clamping molds of different sizes, and solves the problems that most of the existing plastic mold fixing devices are fixed by bolts, time and labor are consumed, the molds are difficult to disassemble, the molds of different sizes cannot be clamped, the applicability of equipment is reduced, and the processing difficulty is increased.

Description

Plastic mold device convenient to fix

Technical Field

The invention relates to the technical field of plastic mould processing, in particular to a plastic mould device convenient to fix.

Background

The plastic mould is a combined mould for compression moulding, extrusion moulding, injection, blow moulding and low-foaming moulding, and can be used for processing a series of plastic parts with different shapes and sizes by means of the coordinated change of the male mould, the female mould and the auxiliary moulding system.

The existing plastic mold fixing device is mostly fixed by bolts when the mold is fixed, consumes time and labor, is difficult to disassemble, and cannot clamp molds with different sizes, so that the applicability of equipment is reduced, and the processing difficulty is increased.

Disclosure of Invention

The invention aims to provide a plastic mould device convenient to fix, which has the advantages of being convenient to install and disassemble moulds and clamping moulds with different sizes, and solves the problems that the existing plastic mould fixing device is time-consuming, labor-consuming, difficult to disassemble and incapable of clamping moulds with different sizes when the moulds are fixed by bolts, so that the applicability of equipment is reduced and the processing difficulty is increased.

In order to achieve the purpose, the invention provides the following technical scheme: a plastic die device convenient to fix comprises a bottom plate, wherein a first placing plate is fixedly connected to the left side of the front face of the bottom plate, a second placing plate is movably connected to the right side of the front face of the bottom plate, first long holes are formed in the front faces of the first placing plate and the second placing plate, a first threaded rod is movably connected to the inner wall of each first long hole, a first threaded sleeve is sleeved on the surface of each first threaded rod in a threaded manner, a first supporting block is fixedly connected to the front side of each first threaded sleeve, a clamping plate is fixedly connected to the front side of each first supporting block, a motor is fixedly connected to the right side of the bottom plate, a second long hole is formed in the front face of the bottom plate, the left end of a rotating shaft of the motor extends to the inner cavity of the second long hole and is fixedly connected with a second threaded rod, a second threaded sleeve is sleeved on the surface of the second threaded rod in a threaded sleeve, and a, the front side of the second supporting block is fixedly connected with a second placing plate, a first mold is placed on the front of the first placing plate, a second mold is placed on the front of the second placing plate, the top of the front of the first placing plate and the top of the front of the second placing plate are fixedly connected with transverse plates, and the left side of the front of the first placing plate and the right side of the front of the second placing plate are fixedly connected with vertical plates.

Preferably, the bottom on the surface of the first threaded rod on the left side is movably sleeved with a supporting plate, and the rear side of the supporting plate is fixedly connected with the bottom plate.

Preferably, the outside cover of motor is equipped with the guard box, the left side and the bottom plate fixed connection of guard box.

Preferably, the inner walls of the transverse plate and the clamping plate are fixedly connected with rubber pads, and anti-skid grains are arranged on the surfaces of the rubber pads.

Preferably, first guide way has all been seted up to the both sides on first place board and second place board surface, the inner chamber sliding connection of first guide way has first guide block, the front end of first guide block extend to the front side of first guide way and with splint fixed connection.

Preferably, the top and the bottom of the front surface of the bottom plate are both provided with a second guide groove, an inner cavity of the second guide groove is connected with a second guide block in a sliding manner, and the front side of the second guide block is fixedly connected with the second placing plate.

Preferably, a third guide groove is formed in the front bottom of the bottom plate, a third guide block is connected to an inner cavity of the third guide groove in a sliding mode, the front side of the third guide block extends to the front side of the third guide groove, the bottom of the first threaded rod on the right side extends to the bottom of the first long hole and penetrates through the third guide block to be movably connected with the third guide block, and a rocker 24 is fixedly connected to the bottom end of the first threaded rod.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, through the matching of the bottom plate, the first placing plate, the second placing plate, the first long hole, the first threaded rod, the first threaded sleeve, the first support block, the clamping plate, the motor, the second long hole, the second threaded rod and the second threaded sleeve, the die fixing device has the advantages of convenience in mounting and dismounting dies and capability of clamping dies with different sizes, and solves the problems that most of the existing plastic die fixing devices adopt bolt fixing during die fixing, consume time and labor, are difficult to dismount, and cannot clamp dies with different sizes, so that the applicability of equipment is reduced, and the processing difficulty is increased.

2. According to the invention, the clamping plate can move left and right to fix the die on the placing plate by arranging the first long hole, the first support block and the first threaded rod, the second placing plate can move left to drive the second die on the second placing plate to contact with the first die by arranging the second long hole, the second support block and the second threaded rod, the first threaded rod can be conveniently rotated by arranging the rocker 24, and the second placing plate is balanced and supported by arranging the second guide groove and the second guide block, so that the second placing plate is more stable in movement.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the structure of the present invention;

FIG. 3 is a schematic bottom sectional view of the structure of the present invention;

FIG. 4 is a right sectional view of the structure of the present invention.

In the figure: 1 bottom plate, 2 first place the board, 3 the second place the board, 4 first slot holes, 5 first threaded rod, 6 first thread bush, 7 first piece, 8 splint, 9 motors, 10 second slot holes, 11 second threaded rod, 12 second thread bushes, 13 second piece, 14 first mould, 15 second mould, 16 diaphragm, 17 riser, 18 first guide way, 19 first guide way, 20 second guide way, 21 second guide way, 22 third guide way, 23 third guide way, 24 rockers.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", 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 describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The bottom plate 1, the first placing plate 2, the second placing plate 3, the first long hole 4, the first threaded rod 5, the first threaded sleeve 6, the first supporting block 7, the clamping plate 8, the motor 9, the second long hole 10, the second threaded rod 11, the second threaded sleeve 12, the second supporting block 13, the first die 14, the second die 15, the transverse plate 16, the vertical plate 17, the first guide groove 18, the first guide block 19, the second guide groove 20, the second guide block 21, the third guide groove 22, the third guide block 23 and the rocker 24 are all universal standard parts or parts known by a person skilled in the art, and the structure and principle of the bottom plate are known by the person skilled in the art through technical manuals or conventional experimental methods.

Referring to fig. 1-4, a plastic mold device convenient for fixing comprises a bottom plate 1, wherein the top and the bottom of the front surface of the bottom plate 1 are both provided with a second guide groove 20, the inner cavity of the second guide groove 20 is slidably connected with a second guide block 21, the front side of the second guide block 21 is fixedly connected with a second placing plate 3, the second placing plate 3 is balanced and supported by the arrangement of the second guide groove 20 and the second guide block 21, so that the second placing plate 3 is more stable during moving, the bottom of the front surface of the bottom plate 1 is provided with a third guide groove 22, the inner cavity of the third guide groove 22 is slidably connected with a third guide block 23, the front side of the third guide block 23 extends to the front side of the third guide groove 22, the bottom of a right-side first threaded rod 5 extends to the bottom of a first long hole 4 and movably connected with the third guide block 23 through the third guide block 23, the bottom end of the first threaded rod 5 is fixedly connected with a rocker, the first threaded rod 5 is convenient to rotate by arranging a rocker 24, the left side of the front surface of the bottom plate 1 is fixedly connected with a first placing plate 2, the right side of the front surface of the bottom plate 1 is movably connected with a second placing plate 3, the two sides of the surfaces of the first placing plate 2 and the second placing plate 3 are respectively provided with a first guide groove 18, the inner cavity of the first guide groove 18 is connected with a first guide block 19 in a sliding way, the front end of the first guide block 19 extends to the front side of the first guide groove 18 and is fixedly connected with a clamping plate 8, the front surfaces of the first placing plate 2 and the second placing plate 3 are respectively provided with a first long hole 4, the inner wall of the first long hole 4 is movably connected with the first threaded rod 5, the bottom of the surface of the first threaded rod 5 on the left side is movably sleeved with a support plate, the rear side of the support plate is fixedly connected with the bottom plate 1, the surface of the first threaded rod 5 is sleeved with a first threaded sleeve, the front side of the first supporting block 7 is fixedly connected with a clamping plate 8, the clamping plate 8 can move left and right by arranging a first long hole 4, the first supporting block 7 and a first threaded rod 5, a mould on a placing plate is fixed, the right side of the bottom plate 1 is fixedly connected with a motor 9, the outer part of the motor 9 is sleeved with a protective box, the left side of the protective box is fixedly connected with the bottom plate 1, the front side of the bottom plate 1 is provided with a second long hole 10, the left end of the rotating shaft of the motor 9 extends to the inner cavity of the second long hole 10 and is fixedly connected with a second threaded rod 11, the surface threaded sleeve of the second threaded rod 11 is provided with a second threaded sleeve 12, the front side of the second threaded sleeve 12 is fixedly connected with a second supporting block 13, the second placing plate 3 can move left by arranging the second long hole 10, the second supporting block 13 and the second threaded rod 11 to drive a second mould 15 on the second placing plate 3 to contact with a first mould 14, the front side of the second supporting block, the front of the first placing plate 2 is placed with a first die 14, the front of the second placing plate 3 is placed with a second die 15, the top of the front of the first placing plate 2 and the front of the second placing plate 3 are both fixedly connected with a transverse plate 16, the inner walls of the transverse plate 16 and the clamping plate 8 are both fixedly connected with a rubber pad, the surface of the rubber pad is provided with anti-skid lines, the left side of the front of the first placing plate 2 and the right side of the front of the second placing plate 3 are both fixedly connected with a vertical plate 17, through the matching of the bottom plate 1, the first placing plate 2, the second placing plate 3, the first long hole 4, the first threaded rod 5, the first threaded sleeve 6, the first support block 7, the clamping plate 8, the motor 9, the second long hole 10, the second threaded rod 11 and the second threaded sleeve 12, the device has the advantages of being convenient to install and disassemble dies and clamping dies with different sizes, solves the existing plastic die fixing device, and adopts bolts to fix the dies, consuming time and labor, being difficult to disassemble, and being incapable of clamping moulds with different sizes, thereby reducing the applicability of the equipment and increasing the processing difficulty.

When the device is used, a first mold 14 is placed on the surface of a first placing plate 2, a second mold 15 is placed on the surface of a second placing plate 3, a rocker 24 is rotated to drive a first threaded rod 5 to rotate, the first threaded rod 5 drives a first threaded sleeve 6 to move upwards through being in threaded connection with the first threaded sleeve 6, the first threaded sleeve 6 drives a first support block 7 to move upwards, the first support block 7 drives a clamping plate 8 to move upwards, the clamping plate 8 clamps the mold, an external controller controls a motor 9 to operate, a rotating shaft of the motor 9 drives a second threaded rod 11 to rotate, the second threaded rod 11 drives a second threaded sleeve 12 to move leftwards through being in threaded connection with the second threaded sleeve 12, the second threaded sleeve 12 drives a second support block 13 to move leftwards, the second support block 13 drives the second placing plate 3 to move leftwards, the second placing plate 3 drives the second mold 15 to move leftwards to be in contact with the first mold 14, thereby fixing the first mold 14 and the second mold.

In summary, the following steps: this plastic mold device convenient to it is fixed, through bottom plate 1, firstly place board 2, board 3 is placed to the second, first slot hole 4, first threaded rod 5, first thread bush 6, first supporting piece 7, splint 8, motor 9, second slot hole 10, the cooperation of second threaded rod 11 and second thread bush 12, current plastic mold fixing device has been solved, adopt the bolt fastening when fixed to the mould mostly, consuming time and consuming effort, be difficult to dismantle, and can not press from both sides tightly the mould of variation in size, the suitability of equipment has been reduced, the problem of the processing degree of difficulty has been increased.

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. A plastic mold device convenient to fix, includes bottom plate (1), its characterized in that: the front left side of the bottom plate (1) is fixedly connected with a first placing plate (2), the front right side of the bottom plate (1) is movably connected with a second placing plate (3), the front sides of the first placing plate (2) and the second placing plate (3) are both provided with a first long hole (4), the inner wall of the first long hole (4) is movably connected with a first threaded rod (5), the surface threaded sleeve of the first threaded rod (5) is provided with a first threaded sleeve (6), the front side of the first threaded sleeve (6) is fixedly connected with a first supporting block (7), the front side of the first supporting block (7) is fixedly connected with a clamping plate (8), the right side of the bottom plate (1) is fixedly connected with a motor (9), the front side of the bottom plate (1) is provided with a second long hole (10), the left end of the rotating shaft of the motor (9) extends to the inner cavity of the second long hole (10) and is fixedly connected with a second threaded rod (11), the surface thread sleeve of second threaded rod (11) is equipped with second thread sleeve (12), the front side fixedly connected with second branch piece (13) of second thread sleeve (12), board (3) fixed connection is placed with the second to the front side that second branch piece (13) was, first mould (14) have been placed in the first front of placing board (2), second mould (15) have been placed in the second front of placing board (3), first board (2) and the second of placing are placed the equal fixedly connected with diaphragm (16) in the positive top of board (3), first board (2) positive left side and the second of placing are placed the equal fixedly connected with riser (17) in the positive right side of board (3).

2. A plastic molding apparatus for facilitating fixturing as recited in claim 1, wherein: the bottom activity cover on first threaded rod (5) surface in left side is equipped with the backup pad, the rear side and bottom plate (1) fixed connection of backup pad.

3. A plastic molding apparatus for facilitating fixturing as recited in claim 1, wherein: the outside cover of motor (9) is equipped with the guard box, the left side and bottom plate (1) fixed connection of guard box.

4. A plastic molding apparatus for facilitating fixturing as recited in claim 1, wherein: the inner walls of the transverse plate (16) and the clamping plate (8) are fixedly connected with rubber pads, and anti-slip lines are arranged on the surfaces of the rubber pads.

5. A plastic molding apparatus for facilitating fixturing as recited in claim 1, wherein: first guide way (18) have all been seted up to the both sides on first board (2) and the second board (3) of placing, the inner chamber sliding connection of first guide way (18) has first guide block (19), the front end of first guide block (19) extend to the front side of first guide way (18) and with splint (8) fixed connection.

6. A plastic molding apparatus for facilitating fixturing as recited in claim 1, wherein: second guide way (20) have all been seted up to the positive top of bottom plate (1) and bottom, the inner chamber sliding connection of second guide way (20) has second guide block (21), board (3) fixed connection is placed with the second to the front side of second guide block (21).

7. A plastic molding apparatus for facilitating fixturing as recited in claim 1, wherein: third guide way (22) have been seted up to the positive bottom of bottom plate (1), the inner chamber sliding connection of third guide way (22) has third guide block (23), the front side of third guide block (23) extends to the front side of third guide way (22), and the bottom of the first threaded rod in right side (5) extends to the bottom of first slot hole (4) and runs through third guide block (23) and third guide block (23) swing joint, the bottom fixedly connected with rocker (24) of first threaded rod (5).