CN217290380U

CN217290380U - Fixing mechanism for manufacturing die

Info

Publication number: CN217290380U
Application number: CN202122974413.8U
Authority: CN
Inventors: 梁永明
Original assignee: Suzhou Rapid Precision Mold Co ltd
Current assignee: Suzhou Rapid Precision Mold Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-08-26
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a fixing mechanism for die manufacturing, which comprises a bottom plate, wherein a placing groove is arranged at the top of the bottom plate, a die is arranged on the placing groove, both sides of the top of the bottom plate are detachably provided with a vertical rod, two movable rods are respectively and fixedly arranged on the inner walls of the upper ends of the vertical rods, the two movable rods are all inserted in the fixed rods in a sliding way, two block bodies are respectively sleeved on the movable rods in a sliding way, the mounting position of the block bodies can be fixed, an electric cylinder is fixedly arranged at the bottom of the block bodies, a transverse plate is fixedly arranged at the bottom of the electric cylinder, both sides of the bottom of the transverse plate are respectively and fixedly provided with a first limiting mechanism, the two first limiting mechanisms respectively support against the front side and the rear side of the die, both sides of the top of the bottom plate are respectively and fixedly provided with a second limiting mechanism, and the two second limiting mechanisms respectively support against the left side and the right side of the die, the utility model provides a fixed establishment of present mould be difficult to the problem of the different moulds of adaptation.

Description

Fixing mechanism for manufacturing die

Technical Field

The utility model relates to a mould manufacturing technical field especially relates to a fixed establishment for mould manufacturing.

Background

Moulds (Mule) are used for obtaining various moulds and tools of required products by injection moulding, blow moulding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. It is a tool for making blank into product with specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The die has a specific contour or cavity shape, and the blank can be separated (blanked) according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity. The mold generally comprises a movable mold and a fixed mold (or a male mold and a female mold), which can be separated or combined. When the blank is closed, the blank is injected into the die cavity for forming. The die is a precise tool, has a complex shape, bears the expansion force of a blank, has higher requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision, and the development level of die production is one of important marks of the mechanical manufacturing level.

The effect of modern life mould can not be replaced, as long as batch production just can not leave the mould, and the mould is in manufacturing process, and it is similar like other article manufacturing, all need fix in advance, then make processing, avoid the mould to appear removing in manufacturing process, and the fixed establishment of present mould is difficult to the different mould of adaptation, consequently the utility model provides a fixed establishment for mould manufacturing solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model discloses not enough to prior art exists, provide a fixed establishment for mould is made, concrete technical scheme as follows:

the utility model provides a fixed establishment for mould manufacturing, includes the bottom plate, the standing groove has been seted up at the bottom plate top, be provided with the mould on the standing groove, bottom plate top both sides can be dismantled and be provided with the montant, two montant upper end inner wall is fixed respectively and is provided with the movable rod, two the movable rod all slides and inserts and establish in the dead lever, two all slide the cover on the movable rod and be equipped with the block, the mounted position of block can be fixed, the fixed electronic jar that is provided with in block bottom, electronic jar bottom is fixed and is provided with the diaphragm, diaphragm bottom both sides are fixed respectively and are provided with first stop gear, two first stop gear supports respectively both sides around the mould, bottom plate top both sides are fixed respectively and are provided with second stop gear, two second stop gear supports respectively the left and right sides of mould.

Preferably, the montant bottom mounting is provided with the U-shaped piece, the U-shaped piece slip card is established on the bottom plate, the U-shaped piece lateral wall is provided with first elasticity screw rod, first elasticity screw rod with U-shaped piece screw-thread fit, the U-shaped piece supports fixedly through screwing first elasticity screw rod.

Preferably, the upper end of the front face of the U-shaped block is fixedly provided with a loosening prevention mechanism, the loosening prevention mechanism comprises a small electric cylinder, the small electric cylinder is fixedly arranged on the side wall of the U-shaped block, the telescopic end of the small electric cylinder is rotatably provided with a supporting plate through a first rotating shaft, and the supporting plate is supported on the outer side of the first tightening screw rod.

Preferably, the lateral wall of the block body is provided with a second loose screw, the second loose screw is in threaded fit with the block body, and the block body is propped and fixed by screwing the second loose screw.

Preferably, first stop gear includes first locating piece, the first locating piece outside is provided with first threaded rod, first threaded rod with first locating piece screw-thread fit, first threaded rod rotates through the second pivot and is provided with the square, the inboard fixed sucking disc that is provided with of square, the sucking disc tightly adsorbs the mould lateral wall.

Preferably, the second limiting mechanism comprises a second positioning block, a second threaded rod is arranged on the outer side of the second positioning block, the second threaded rod is in threaded fit with the second positioning block, a supporting block is rotatably arranged on the second threaded rod through a third rotating shaft, and the supporting block is tightly supported against the side wall of the mold.

Compared with the prior art, the utility model beneficial effect who has is:

1. the die is placed on the placing groove through the arrangement of structures such as the placing groove, the fixed rod, the movable rod, the first limiting mechanism and the second limiting mechanism, the block body is adjusted to a proper position according to different specifications of the die, the electric cylinder is started to extend to a proper length, the first threaded rod is screwed, the first threaded rod drives the square block to move, the square block tightly adsorbs the sucker on the side wall of the die, the front side and the rear side of the die are limited and fixed, then the second threaded rod is screwed, the second threaded rod drives the abutting block to move, the abutting block tightly abuts against the left side and the right side of the die, the left side and the right side of the die are limited and fixed, and the problem that the fixing mechanism of the existing die is difficult to adapt to different dies is solved;

2. the U-shaped block is clamped on the bottom plate and is abutted and fixed by screwing the first tightening screw, so that the vertical rod is convenient to mount and dismount;

3. through the small-size electronic jar that sets up, first pivot and support the board isotructure, start that small-size electronic jar is flexible to make and support the board tightly to support in the outside of first elasticity screw rod, prevent that first elasticity screw rod from taking place not hard up in the use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of a fixing mechanism for mold manufacturing according to the present invention;

fig. 2 is a right side view of a first limiting mechanism in a fixing mechanism for mold manufacturing according to the present invention;

fig. 3 is a schematic structural view of a second limiting mechanism in a fixing mechanism for manufacturing a mold according to the present invention;

fig. 4 is a schematic structural view of a locking mechanism in a fixing mechanism for manufacturing a mold according to the present invention;

fig. 5 is a schematic structural view of a first limiting mechanism in a fixing mechanism for mold manufacturing according to the present invention.

In the figure: 1-vertical rod, 2-movable rod, 3-second loose screw, 4-fixed rod, 5-block, 6-electric cylinder, 7-transverse plate, 8-mould, 9-first limiting mechanism, 91-first threaded rod, 92-first locating block, 93-second rotating shaft, 94-square, 95-sucker, 10-bottom plate, 11-placing groove, 12-second limiting mechanism, 121-second threaded rod, 122-second locating block, 123-third rotating shaft, 124-resisting block, 13-anti-loose mechanism, 131-small electric cylinder, 132-first rotating shaft, 133-resisting plate, 14-first loose screw and 15-U-shaped block.

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. 1-5, a fixing mechanism for mold manufacturing comprises a bottom plate 10, a placement groove 11 is formed in the top of the bottom plate 10, a mold 8 is arranged on the placement groove 11, vertical rods 1 are detachably arranged on two sides of the top of the bottom plate 10, movable rods 2 are respectively fixedly arranged on the inner walls of the upper ends of the two vertical rods 1, the two movable rods 2 are slidably inserted into a fixed rod 4, block bodies 5 are respectively slidably sleeved on the two movable rods 2, the installation positions of the block bodies 5 can be fixed, second tightening screw rods 3 are arranged on the side walls of the block bodies 5, the second tightening screw rods 3 are in threaded fit with the block bodies 5, the block bodies 5 are abutted and fixed by screwing the second tightening screw rods 3, an electric cylinder 6 is fixedly arranged at the bottom of the block bodies 5, a transverse plate 7 is fixedly arranged at the bottom of the electric cylinder 6, first limiting mechanisms 9 are respectively fixedly arranged on two sides of the bottom of the transverse plate 7, and the two first limiting mechanisms 9 are abutted against the front and back sides of the mold 8 respectively, two sides of the top of the bottom plate 10 are respectively and fixedly provided with a second limiting mechanism 12, the two second limiting mechanisms 12 respectively support the left side and the right side of the mold 8, the first limiting mechanism 9 comprises a first positioning block 92, a first threaded rod 91 is arranged on the outer side of the first positioning block 92, the first threaded rod 91 is in threaded fit with the first positioning block 92, the first threaded rod 91 is rotatably provided with a square 94 through a second rotating shaft 93, a sucking disc 95 is fixedly arranged on the inner side of the square 94, the sucking disc 95 is tightly adsorbed on the sidewall of the mold 8, the second limiting mechanism 12 comprises a second positioning block 122, a second threaded rod 121 is arranged on the outer side of the second positioning block 122, the second threaded rod 121 is in threaded fit with the second positioning block 122, the second threaded rod 121 is rotatably provided with a supporting block 124 through a third rotating shaft 123, and the supporting block 124 tightly supports the sidewall of the mold 8.

Through the arrangement of the placing groove 11, the fixed rod 4, the movable rod 2, the first limiting mechanism 9, the second limiting mechanism 12 and other structures, the mold 8 is placed on the placing groove 11, the block 5 is adjusted to a proper position according to different specifications of the mold 8, the second loose screw 3 is screwed to abut and fix the block, the electric cylinder 6 is started to extend to a proper length, the first threaded rod 91 is screwed, the first threaded rod 91 drives the block 94 to move, the block 94 tightly adsorbs the sucker 95 on the side wall of the mold 8, the front side and the rear side of the mold 8 are limited and fixed, then the second threaded rod 121 is screwed, the second threaded rod 121 drives the abutting block 124 to move, the abutting block 124 tightly abuts against the left side and the right side of the mold 8, the left side and the right side of the mold 8 are limited and fixed, and the problem that the fixing mechanism of the existing mold is difficult to adapt to different molds is solved;

as the improvement of the technical scheme, the bottom end of the vertical rod 1 is fixedly provided with the U-shaped block 15, the U-shaped block 15 is clamped on the bottom plate 10 in a sliding mode, the side wall of the U-shaped block 15 is provided with the first loose screw 14, the first loose screw 14 is in threaded fit with the U-shaped block 15, and the U-shaped block 15 is abutted and fixed through screwing the first loose screw 14.

Through the U-shaped block 15, the U-shaped block 15 is clamped on the bottom plate 10 and is propped and fixed by screwing the first tightening screw 14, and the vertical rod 1 is convenient to mount and dismount;

as the improvement of the above technical solution, the upper end of the front face of the U-shaped block 15 is fixedly provided with the anti-loosening mechanism 13, the anti-loosening mechanism 13 includes a small electric cylinder 131, the small electric cylinder 131 is fixedly arranged on the side wall of the U-shaped block 15, the telescopic end of the small electric cylinder 131 is rotatably provided with a resisting plate 133 through a first rotating shaft 132, and the resisting plate 133 is resisted at the outer side of the first tightening screw 14.

Through the small-size electronic jar 131 that sets up, first pivot 132 and support structures such as board 133, start the flexible outside that makes to support board 133 tightly to support at first elasticity screw 14 of small-size electronic jar 131, prevent that first elasticity screw 14 from taking place to become flexible in the use.

The utility model discloses a theory of operation and application method:

when the device is used, a mold 8 is placed on a placing groove 11, block bodies 5 are adjusted to proper positions according to different specifications of the mold 8, the block bodies are abutted and fixed by screwing a second loose screw 3, an electric cylinder 6 is started to extend to a proper length, a first threaded rod 91 is screwed, the first threaded rod 91 drives blocks 94 to move, the blocks 94 tightly adsorb a sucking disc 95 on the side wall of the mold 8, the front side and the rear side of the mold 8 are limited and fixed, then the second threaded rod 121 is screwed, the second threaded rod 121 drives abutting blocks 124 to move, the abutting blocks 124 tightly abut on the left side and the right side of the mold 8, the left side and the right side of the mold 8 are limited and fixed, the U-shaped blocks 15 are clamped on a bottom plate 10 and abutted and fixed by screwing a first loose screw 14, the vertical rod 1 is convenient to install and disassemble, the small electric cylinder 131, the first rotating shaft 132, the abutting plate 133 and other structures are arranged, the small electric cylinder 131 is started to stretch out and draw back, so that the supporting plate 133 is tightly supported on the outer side of the first elastic screw 14, and the first elastic screw 14 is prevented from loosening in the using process.

The details of the present invention are well known to those skilled in the art.

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 fixing mechanism for manufacturing a mold comprises a bottom plate (10) and is characterized in that a placing groove (11) is formed in the top of the bottom plate (10), a mold (8) is arranged on the placing groove (11), vertical rods (1) are detachably arranged on two sides of the top of the bottom plate (10), movable rods (2) are fixedly arranged on the inner walls of the upper ends of the two vertical rods (1) respectively, the two movable rods (2) are slidably inserted into fixed rods (4), block bodies (5) are slidably sleeved on the two movable rods (2), the mounting positions of the block bodies (5) can be fixed, electric cylinders (6) are fixedly arranged at the bottoms of the block bodies (5), transverse plates (7) are fixedly arranged at the bottoms of the electric cylinders (6), first limiting mechanisms (9) are fixedly arranged on two sides of the bottoms of the transverse plates (7) respectively, and the two first limiting mechanisms (9) abut against the front side and the back side of the mold (8) respectively, two sides of the top of the bottom plate (10) are respectively and fixedly provided with a second limiting mechanism (12), and the two second limiting mechanisms (12) respectively abut against the left side and the right side of the die (8).

2. A fixing mechanism for use in mold manufacturing according to claim 1, wherein: the bottom end fixing of the vertical rod (1) is provided with a U-shaped block (15), the U-shaped block (15) is slidably clamped on the bottom plate (10), a first tightening screw (14) is arranged on the side wall of the U-shaped block (15), the first tightening screw (14) is in threaded fit with the U-shaped block (15), and the U-shaped block (15) is abutted and fixed through screwing the first tightening screw (14).

3. A fixing mechanism for mold manufacturing according to claim 2, wherein: the anti-loosening mechanism (13) is fixedly arranged at the upper end of the front face of the U-shaped block (15), the anti-loosening mechanism (13) comprises a small electric cylinder (131), the small electric cylinder (131) is fixedly arranged on the side wall of the U-shaped block (15), the telescopic end of the small electric cylinder (131) is rotatably provided with a supporting plate (133) through a first rotating shaft (132), and the supporting plate (133) supports the outer side of the first loosening screw (14).

4. A fixing mechanism for mold manufacturing according to claim 3, wherein: the lateral wall of the block body (5) is provided with a second tightening screw (3), the second tightening screw (3) is in threaded fit with the block body (5), and the block body (5) is abutted and fixed through screwing the second tightening screw (3).

5. A fixing mechanism for mould manufacturing according to claim 4, characterized in that: first stop gear (9) include first locating block (92), first locating block (92) outside is provided with first threaded rod (91), first threaded rod (91) with first locating block (92) screw-thread fit, first threaded rod (91) are provided with square (94) through second pivot (93) rotation, square (94) inboard is fixed and is provided with sucking disc (95), sucking disc (95) tightly adsorb mould (8) lateral wall.

6. A fixing mechanism for mould manufacturing according to claim 5, characterized in that: the second limiting mechanism (12) comprises a second positioning block (122), a second threaded rod (121) is arranged on the outer side of the second positioning block (122), the second threaded rod (121) is in threaded fit with the second positioning block (122), a supporting block (124) is rotatably arranged on the second threaded rod (121) through a third rotating shaft (123), and the supporting block (124) is tightly supported on the side wall of the mold (8).