CN216068390U

CN216068390U - Zero degree positioning fixture

Info

Publication number: CN216068390U
Application number: CN202121814118.XU
Authority: CN
Inventors: 汪志勇
Original assignee: Taizhou Huangyan Rujiang Mould Technology Co ltd
Current assignee: Taizhou Huangyan Rujiang Mould Technology Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-03-18
Anticipated expiration: 2031-08-04

Abstract

The utility model belongs to the technical field of die machining, and particularly relates to a zero-degree positioning clamp. The correcting frame comprises a correcting frame platform and a zero-degree positioner, wherein the upper end of the periphery of the outer part of the zero-degree positioner is provided with an adjusting chute, the right side of the inner part of the adjusting chute is provided with an installation adjusting slide block, the left side of the installation adjusting slide block penetrates through the adjusting chute to be provided with an installation block, the upper end of the left side of the installation block is provided with a placing guide rod, and the upper end of the zero-degree positioner is provided with a plurality of positioning holes. When the protective ring and the protective blocking piece are installed and fixed, the protective ring is directly pressed to move towards one side of the installation notch, when the protective ring is installed between the insides of the installation notches, the clamping blocks are butted with the insides of the bayonets, so that the protective ring is installed and fixed, and when the protective ring is disassembled, the protective ring is pulled to move upwards and drives the clamping blocks to move upwards, so that the clamping blocks are separated from the insides of the bayonets, the disassembly and the fixation can be carried out, and the operation is quicker.

Description

Zero degree positioning fixture

Technical Field

The utility model belongs to the technical field of die machining, and relates to a zero-degree positioning clamp.

Background

At present, in-process at industrial production, need use a lot of equipment, and injection mold is very important equipment more, and in-process to injection mold production, need use zero degree locator, and when laying large-scale injection mold, need a plurality of zero degree locators to cooperate and use fixedly, and place fixed in-process, need to dock the locating hole, and current zero degree locator is when placing, the condition of dislocation appears fast easily inadequately.

Disclosure of Invention

The utility model aims to solve the problems and provide a zero-degree positioning clamp.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a zero degree positioning fixture, includes the zero degree locator, the outside upper end has been seted up all around of zero degree locator and has been adjusted the spout, adjust the inside right side of spout and be provided with installation adjusting block, installation adjusting block passes in the left side and adjusts the spout and be provided with the installation piece, installation piece left side upper end is provided with places the guide arm, zero degree locator upper end has set a plurality of locating holes, the zero degree locator is the disc structure, it is the inclined plane structure to place the guide arm, installation piece lower extreme and installation adjusting block left side are provided with stop gear.

In foretell zero degree positioning fixture, stop gear comprises fixed mouthful, fixed block, spacing commentaries on classics piece and notch, the fixed mouth has been seted up on installation adjusting block left side, installation piece right side lower extreme is provided with the fixed block at the relative position that is located the fixed mouth, the notch has been seted up to the fixed block bottom, the inside spacing commentaries on classics piece that is provided with of notch, the inside bottom of fixed mouthful has seted up spacing mouthful at the relative position that is located the notch.

In foretell zero degree positioning fixture, the inside lower extreme of notch passes spacing commentaries on classics piece and is provided with the action bars, action bars left side end passes the fixed block and the installation piece is provided with the operation ring head, the inside front side of notch is hollow structure, notch and spacing mouthful side view are fan-shaped structure, fixed block and fixed mouthful all are the cylinder structure.

In the zero-degree positioning clamp, the lower end of the mounting block and the lower end of the left side inside the notch are opposite to the lower end of the left side of the fixing block on the operating rod, a mounting through hole is formed in the position, opposite to the operating rod, of the lower end of the left side of the fixing block, and the limiting rotating block is subjected to frosting treatment.

In the zero-degree positioning fixture, the adjusting sliding groove is of a circular ring structure, the mounting adjusting sliding block is of a semi-arc structure, and the periphery of the outside of the mounting adjusting sliding block and the periphery of the inside of the adjusting sliding groove are both polished.

In foretell zero degree positioning fixture, the inside upper end of locating hole has seted up the installation notch all around, the inside cross section of installation notch and locating hole is cut a section and is the protruding type structure of falling, the inside guard ring that is provided with of installation notch, the inside impartial distance of guard ring is provided with a plurality of protection separation blades.

In the above zero-degree positioning fixture, the protection blocking pieces are in triangular structures when viewed from top, and the protection blocking pieces and the protection ring are made of rubber materials.

In the zero-degree positioning clamp, the protective ring and the mounting notch are of annular structures when viewed from top, and fiber layers are arranged around the inside of the protective ring.

In foretell zero degree positioning fixture, the outside equidistance all around of guard ring is provided with a plurality of fixture blocks, the bayonet socket has all been seted up at the relative position that is located the fixture block all around to installation notch inside wall, the fixture block all docks with the bayonet socket is inside.

In the zero-degree positioning clamp, the cross sections of the clamping blocks and the bayonet are semicircular structures, the clamping blocks are made of rubber materials, and the outer parts of the protection blocking pieces 18 are not connected.

Compared with the prior art, the utility model has the advantages that:

1. when the large-scale injection mold is fixed through the matching of the plurality of zero-degree locators, the placing guide rod is installed at the upper end of one side of the outer part of the zero-degree locator, and is pushed to move and adjust according to the size and the shape of the injection mold, so that the placing guide rods are in a hopper-shaped structure, the placing guide rod can be used for guiding and placing, and the situation of deviation during placing is prevented.

2. Meanwhile, when the zero-degree positioner is not used, the protection ring is directly pressed to move towards the upper end of the positioning hole, the protection ring is installed in the installation notch to be fixed, and the protection blocking piece is used for preventing external sundries from running into the positioning hole to cause blockage in the process of placing the zero-degree positioner, so that the installation and fixation efficiency is influenced.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

Fig. 1 is a schematic view of the present invention in an overall elevation view.

Fig. 2 is an enlarged schematic view of the utility model at a in fig. 1.

Fig. 3 is an enlarged schematic view of the structure at B in fig. 1.

FIG. 4 is a schematic top view of the guard ring and guard baffle;

FIG. 5 is a schematic view of the structure of the fixing block and the notch;

fig. 6 is a perspective structural view of the zero degree positioner.

In the figure: 1. a zero degree locator; 2. placing a guide rod; 3. installing an adjusting slide block; 4. positioning holes; 5. a guard ring; 6. adjusting the sliding chute; 7. an operating lever; 8. mounting blocks; 9. a fixed port; 10. a fixed block; 11. a limiting rotating block; 12. a recess; 13. a limiting mechanism; 14. A limiting port; 15. a bayonet; 16. a clamping block; 17. installing a notch; 18. a protective baffle.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

As shown in fig. 1-6, zero degree positioning fixture, including zero degree locator 1, and the model of zero degree locator 1 is HC, zero degree locator 1 outside upper end has been seted up all around and has been adjusted spout 6, adjust 6 inside right sides of spout and be provided with installation adjusting block 3, installation adjusting block 3 passes adjusting spout 6 on the left of the installation adjusting block and is provided with

installation piece

8, 8 left sides upper end of installation piece is provided with

places guide arm

2, 1 upper end of zero degree locator has set a plurality of locating holes 4, zero degree locator 1 is the disc structure, it is the inclined plane structure to place

guide arm

2, 8 lower extremes of installation piece and installation adjusting block 3 left sides are provided with stop gear 13.

In this embodiment, the limiting mechanism 13 is composed of a fixed port 9, a fixed block 10, a limiting rotary block 11 and a notch 12, the left side of the installation adjusting slider 3 is provided with the fixed port 9, the lower end of the right side of the installation block 8 is provided with the fixed block 10 at the opposite position of the fixed port 9, the bottom end of the fixed block 10 is provided with the notch 12, the inside of the notch 12 is provided with the limiting rotary block 11, the bottom end of the inside of the fixed port 9 is provided with the limiting port 14 at the opposite position of the notch 12, so that when the installation block 8 and the placing guide rod 2 are installed and fixed, the fixed block 10 is pressed by the installation block 8 to move towards one side of the fixed port 9, the fixed block 10 is in embedded butt joint with the inside of the fixed port 9, after the fixed block 10 is in butt joint with the inside of the fixed port 9, the operating rod 7 drives the upper end of the limiting rotary block 11 to move downwards with the operating rod 7 as an axis, and the limiting rotary block 11 is all in embedded butt joint with the limiting port 14, then can just install fixedly the installation piece 8 and place guide arm 2, and when dismantling, rethread action bars 7 drives spacing commentaries on classics piece 11 and rotates to with spacing mouthful 14 internal separation, rethread installation piece 8 drives fixed block 10 and moves toward the left side, and dismantles with the internal separation of fixed mouthful 9 can.

In this embodiment, the inside lower extreme of notch 12 passes spacing commentaries on classics piece 11 and is provided with

action bars

7, 7 left side ends of action bars pass fixed block 10 and installation piece 8 and are provided with the operation ring head, the inside front side of notch 12 is hollow structure, notch 12 looks sideways at with spacing mouthful 14 and is fan-shaped structure, fixed block 10 all is the cylinder structure with fixed mouthful 9, when rotating through driving spacing commentaries on classics piece 11 like this, can drive spacing commentaries on classics piece 11 at the inside rotation of notch 12 through action bars 7, and through flexibility and convenience when 11 increase action bars 7 rotate of spacing commentaries on classics.

In this embodiment, the installation through hole has been seted up to the relative position that 8 lower extremes of installation piece and the inside left side lower extreme of notch 12 and fixed block 10 left side lower extreme are located action bars 7, and spacing commentaries on classics piece 11 is outside through dull polish processing, installs action bars 7 through the installation through hole like this to through dull polish processing increase spacing commentaries on classics piece 11 frictional force.

In this embodiment, adjust spout 6 and be the ring structure, installation adjusting block 3 is the semi-arc structure, and installation adjusting block 3 is outside all around and all through polishing treatment around 6 insides of adjusting spout, like this when installation adjusting block 3 removes, can reduce frictional force through the flexibility when polishing treatment increases the removal.

In this embodiment, installation notch 17 has been seted up all around to the inside upper end of locating hole 4, installation notch 17 and the inside cross section of locating hole 4 are cut a section and are the protruding type structure of falling, the inside guard ring 5 that is provided with of installation notch 17, the inside impartial distance of guard ring 5 is provided with a plurality of protection separation blades 18, when zero degree locator 1 does not use like this, directly press guard ring 5 and remove toward locating hole 4 upper end, and make guard ring 5 install and fix between installation notch 17 is inside, and make and prevent through protection separation blade 18 placing the in-process at zero degree locator 1, outside debris run to inside locating hole 4, cause the condition of jam, thereby the fixed efficiency of installation of influence.

In this embodiment, the protective separation blade 18 is in a triangular structure when viewed from above, and the protective separation blade 18 and the protective ring 5 are made of rubber materials, so that the service life of the protective separation blade 18 in the working process is prolonged through the rubber materials.

In this embodiment, guard ring 5 and installation notch 17 overlook and all are the loop configuration, and guard ring 5 is inside all to be provided with the fibrous layer all around, and the fibrous layer through in guard ring 5 increases the intensity and the life of guard ring 5 in the course of the work like this, and through the loop configuration laminating nature when increasing guard ring 5 and installation notch 17 internally mounted.

In this embodiment, 5 outside equidistance all around of guard ring is provided with a plurality of fixture blocks 16, bayonet 15 has all been seted up at the relative position that is located fixture block 16 all around to installation notch 17 inside wall, fixture block 16 all docks with bayonet 15 is inside, when installing fixedly guard ring 5 and protection separation blade 18 like this, directly press guard ring 5 and move toward installation notch 17 one side, when guard ring 5 is installed between the installation notch 17 is inside, will all make

fixture block

16 and 15 inside docks of bayonet, thereby it is fixed to install, and when dismantling guard ring 5, pull guard ring 5 up again, and all drive fixture block 16 and move up, then will all make

fixture block

16 and 15 inside separations of bayonet, thereby dismantle with fixed can, it is also more swift to operate.

In this embodiment, fixture block 16 all is semi-circular structure with bayonet 15 cross section, and fixture block 16 all adopts the rubber material to make, and 18 outsides of every protection separation blade are disconnected, like this when fixture block 16 docks with 15 insides of bayonet socket, can reduce the fixture block 16 at the frictional force of removal in-process through semi-circular structure, and disconnected between every protection separation blade 18, prevent to pass protective ring 5 and receive the separation.

The working principle of the utility model is as follows:

when a large-scale injection mold is fixedly machined, a plurality of zero-degree locators 1 are required to be matched, a placing guide rod 2 is installed at the upper end of one side of the outer portion of the zero-degree locator 1 through an installation block 8, one side of the installation block 8 is fixedly connected with the outer portion of an installation adjusting slide block 3 through a limiting mechanism 13, the placing guide rod 2 at one side of the upper end of the outer portion of each zero-degree locator 1 is pushed to move and adjust according to the size and the shape of the injection mold, the installation adjusting slide block 3 is driven to move in an adjusting slide groove 6, the flexibility and the stability of the placing guide rod 2 in the moving process are improved through the matching use between the adjusting slide groove 6 and the installation adjusting slide block 3, after the placing guide rod 2 is moved and adjusted, the placing guide rod 2 is in a hopper-shaped structure, when the injection mold is placed and fixed, the guide placing can be conducted through the placing guide rod 2, prevent the condition that the skew appears when placing, when placing large-scale injection mold like this, both can adjust the direction according to the size and the shape of mould and place, prevent the condition of skew with locating hole 4 dislocation at the in-process of placing, increase the convenience when placing fixedly, when zero degree locator 1 does not use simultaneously, directly press guard ring 5 and move toward locating hole 4 upper end, and make guard ring 5 install and fix between installation notch 17 is inside, and make and prevent through protection separation blade 18 placing the in-process at zero degree locator 1, outside debris run to inside locating hole 4, cause the condition of jam, thereby the fixed efficiency of installation of influence.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit of the utility model.

Although 1, zero degree locators are used more herein; 2. placing a guide rod; 3. installing an adjusting slide block; 4. positioning holes; 5. a guard ring; 6. adjusting the sliding chute; 7. an operating lever; 8. Mounting blocks; 9. a fixed port; 10. a fixed block; 11. a limiting rotating block; 12. a recess; 13. A limiting mechanism; 14. a limiting port; 15. a bayonet; 16. a clamping block; 17. installing a notch; 18. protective flaps, etc., but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention and they are to be interpreted as any additional limitation which is not in accordance with the spirit of the present invention.

Claims

1. The utility model provides a zero degree positioning fixture, includes zero degree locator (1), its characterized in that, zero degree locator (1) outside upper end has been seted up all around and has been adjusted spout (6), adjust spout (6) inside right side and be provided with installation adjusting block (3), installation adjusting block (3) left side is passed adjusting spout (6) and is provided with installation piece (8), installation piece (8) left side upper end is provided with places guide arm (2), zero degree locator (1) upper end has set a plurality of locating holes (4), zero degree locator (1) is the disc structure, it is the inclined plane structure to place guide arm (2), installation piece (8) lower extreme and installation adjusting block (3) left side are provided with stop gear (13).

2. The zero degree positioning fixture according to claim 1, characterized in that the limiting mechanism (13) is composed of a fixing port (9), a fixing block (10), a limiting rotating block (11) and a notch (12), the fixing port (9) is formed in the left side of the mounting and adjusting slide block (3), the fixing block (10) is arranged at the lower end of the right side of the mounting block (8) at the opposite position of the fixing port (9), the notch (12) is formed in the bottom end of the fixing block (10), the limiting rotating block (11) is arranged inside the notch (12), and the limiting port (14) is formed at the opposite position of the notch (12) at the bottom end of the inside of the fixing port (9).

3. The zero degree positioning fixture according to claim 2, characterized in that the lower end of the inside of the notch (12) is provided with an operating rod (7) through a limiting rotary block (11), the left end of the operating rod (7) is provided with an operating ring head through a fixed block (10) and a mounting block (8), the front side of the inside of the notch (12) is of a hollow structure, the notch (12) and a limiting port (14) are of a fan-shaped structure from side view, and the fixed block (10) and the fixed port (9) are of a cylindrical structure.

4. The zero-degree positioning clamp according to claim 3, wherein the lower end of the mounting block (8) and the lower end of the left side inside the notch (12) and the lower end of the left side of the fixed block (10) are provided with mounting through holes at positions opposite to the operating rod (7), and the outer part of the limiting rotary block (11) is subjected to sanding treatment.

5. The zero degree positioning fixture according to claim 4, characterized in that the adjusting sliding groove (6) is of a circular ring structure, the mounting adjusting sliding block (3) is of a semi-arc structure, and the periphery of the outside of the mounting adjusting sliding block (3) and the periphery of the inside of the adjusting sliding groove (6) are both polished.

6. The zero degree positioning fixture according to claim 1, characterized in that a mounting notch (17) is formed around the upper end inside the positioning hole (4), the cross-sectional section of the mounting notch (17) and the cross-sectional section of the inside of the positioning hole (4) are inverted convex, a protection ring (5) is arranged inside the mounting notch (17), and a plurality of protection blocking sheets (18) are arranged inside the protection ring (5) at equal intervals.

7. The zero-degree positioning fixture according to claim 6, wherein the protective baffle (18) is triangular in plan view, and the protective baffle (18) and the protective ring (5) are made of rubber.

8. The zero degree positioning fixture according to claim 7, characterized in that the protective ring (5) and the mounting notch (17) are both ring-shaped structures in plan view, and the fiber layers are arranged on the periphery inside the protective ring (5).

9. The zero degree positioning fixture according to claim 8, wherein a plurality of clamping blocks (16) are equidistantly arranged on the outer periphery of the guard ring (5), clamping openings (15) are formed in the periphery of the inner side wall of the mounting groove opening (17) at opposite positions of the clamping blocks (16), and the clamping blocks (16) are in butt joint with the clamping openings (15).

10. The zero-degree positioning fixture according to claim 9, wherein the cross sections of the fixture block (16) and the bayonet (15) are semi-circular structures, the fixture block (16) is made of rubber, and the outer portions of the protective blocking pieces (18) are not connected.