CN210879210U

CN210879210U - Flat grinding plane jig

Info

Publication number: CN210879210U
Application number: CN201921416384.XU
Authority: CN
Inventors: 张利红
Original assignee: Zhejiang Qiaocheng Technology Co ltd
Current assignee: Zhejiang Qiaocheng Technology Co ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-06-30
Anticipated expiration: 2029-08-29

Abstract

The utility model discloses a flat grinding plane jig, which comprises a base and a die table, wherein the base is connected with the die table, at least one die core groove is arranged on the die table, the die core groove is a square groove, a locking groove is arranged on one side surface of the die core groove, a die core is arranged in the die core groove, and the width of the die core is matched with that of the die core groove; the mold core includes 1 mold core, at least 1 lower mold core and retaining member, goes up mold core one side and is connected with the mold core groove side of taking the locking groove, goes up the mold core opposite side and is connected with lower mold core, and lower mold core is provided with the mounting groove, and the retaining member passes mold core and lower mold core, and retaining member one end is installed at the locking inslot, and the retaining member other end is connected with lower mold core, and the retaining member is used for with lower mold core, last mold core fix at the mold core inslot.

Description

Flat grinding plane jig

Technical Field

The utility model belongs to grinding apparatus frock field, especially a flat plane of grinding tool.

Background

At present, for flat grinding structure products, stainless steel is adopted for processing at the initial stage of a flat grinding jig in the traditional forming flat grinding process, the structure is unstable in the flat grinding forming process, the inner cavity is dirty and the embossing is poor during flat grinding, the reject ratio is more than 80%, the product thickness tolerance is large after flat grinding, the reject ratio is very high, the product quality and the appearance structure are abnormal easily, the manufacturing cost of the jig is high, the jig cannot be repaired after being worn, the reject ratio is large, the required processing precision is very high in the jig processing process, the productivity is low, a large amount of manpower and material resources are needed, and the production yield and the product quality are influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses at base bench installation mould platform to set up the mould core groove on the mould platform, through install mold core, lower mold core and bolt in the mold core inslot, will wait to grind the product and pack into in the space that upper mold core and lower mold core enclose and in the space that lower mold core and lower mold core enclose, will go up mold core and lower mold core locking through the bolt and realize the clamping of product together, and then realize a plurality of products of mold core internal fixation, can a plurality of products of parallel milling simultaneously on the base.

In order to solve the problem, the utility model provides a flat grinding planar tool.

The utility model adopts the technical proposal that:

a flat grinding plane fixture comprises a base and a die table, wherein the base is connected with the die table, at least one die core groove is formed in the die table, the die core groove is a square groove, a locking groove is formed in one side face of the die core groove, a die core is installed in the die core groove, and the width of the die core is matched with that of the die core groove; the mold core includes 1 mold core, at least 1 lower mold core and retaining member, goes up mold core one side and is connected with the mold core groove side of taking the locking groove, goes up the mold core opposite side and is connected with lower mold core, and lower mold core is provided with the mounting groove, and the retaining member passes mold core and lower mold core, and retaining member one end is installed at the locking inslot, and the retaining member other end is connected with lower mold core, and the retaining member is used for with lower mold core, last mold core fix at the mold core inslot. The product to be ground is arranged in a gap enclosed by the upper mold core and the lower mold core and a gap enclosed by the lower mold core and the lower mold core, the upper mold core and the lower mold core are locked together through the locking piece to clamp the product, a plurality of products are fixed in one mold core, and a plurality of products can be ground on one base simultaneously.

Furthermore, the mold core and the mold core groove are in transition fit. The transition fit can ensure that the mold core can be firmly installed in the mold core groove and can also ensure that the mold core can move in the mold core groove.

Furthermore, the lower mold core is vertically arranged in the mold core groove, the locking part is connected with the locking groove of the lower mold core on the outermost side of the mold core groove, and the rest lower mold core in the mold core groove and the lower mold core on the outermost side are both reversely arranged. Because the contact area between the lower mold cores is smaller, the mold cores which are arranged in the opposite direction are used as locking blocks, the locking force can be distributed to the upper surface and then transmitted to the other lower mold core, the locking force can be distributed uniformly, and the lower mold core is prevented from deviating and sliding out of a mold core groove.

Preferably, the locking piece is a bolt, the bolt vertically penetrates through the lower mold core and the upper mold core, the locking groove is a T-shaped groove, and the head of the bolt is arranged in the locking groove.

Compared with the prior art, the utility model have following advantage and effect:

1. the utility model discloses at base bench installation mould platform to set up the mould core groove on the mould platform, through install mold core, lower mold core and bolt in the mold core inslot, will wait to grind the product and pack into in the space that upper mold core and lower mold core enclose and in the space that lower mold core and lower mold core enclose, will go up mold core and lower mold core locking through the bolt and realize the clamping of product together, and then realize a plurality of products of mold core internal fixation, can a plurality of products of parallel milling simultaneously on the base.

2. The utility model discloses utilize reverse mold core that sets up as the latch segment can distribute the locking force on the face earlier then pass to another lower mold core, can make the locking force distribute evenly, avoid lower mold core off normal and then lead to roll-off mold core groove

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of fig. 1.

Fig. 3 is a structural view of the mold core.

Fig. 4 is a structural view of the lower core.

Fig. 5 is a side view of fig. 3.

Description of reference numerals:

a base 1; a mold table 2; a mold core 3; a bolt 4; a locking groove 5; an upper mold core 6; a lower mold core 7;

a mounting groove 8; and a nut 9.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Example 1: as shown in fig. 1 to 5, a flat grinding jig comprises a base 1 and a die table 2, wherein the base 1 and the die table 2 are both circular platforms, the die table 2 is connected above the base 1 through screws, 9 die core grooves are arranged on the die table 2, the die core grooves are uniformly distributed around the axis of the die table 2, the die core grooves are arranged from the edge of the die table to the center of the die table and are square grooves, a locking groove 5 is arranged on the side surface of the die core groove close to the center of the die table, the locking groove 5 is a T-shaped groove, a die core 3 is arranged in the die core groove, the width of the die core 3 is matched with the width of the die core groove, and the two are in transition fit; mold core 3 includes 1

last mold core

6, 8 lower mold core 7 and 1 bolt 4, it is connected with the mold core groove side of taking locking groove 5 to go up 6 one sides of mold core, it is connected with lower mold core 7 to go up 6 opposite sides of mold core, this lower mold core 7 opposite side is connected other lower mold core 7, lower mold core 7 and last mold core 6 all set up at the mold core inslot vertically, lower mold core 7 is provided with mounting groove 8, the round hole is all seted up at the center of lower mold core 7 and last mold core 6, bolt 4 passes lower mold core 7 and last mold core 6 through the round hole, the head of bolt is installed in locking groove 5, the other end of bolt passes through the nut and is fixed with lower mold core 7.

During the use, will wait to grind the product and put into mounting groove 8 earlier, mounting groove 8 and the profile laminating of product, through screwing nut 9 with lower mould core 7 and go up mould core 6 toward mould core inslot extrusion, finally realize the locking of product, and then begin to polish.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A flat grinding plane fixture is used for fixing a product and is characterized by comprising a base and a die table, wherein the base is connected with the die table, at least one die core groove is formed in the die table, the die core groove is a square groove, a locking groove is formed in one side surface of the die core groove, a die core is installed in the die core groove, and the width of the die core is matched with that of the die core groove; the mold core includes 1 last mold core, 1 mold core and retaining member down at least, goes up mold core one side and is connected with the mold core groove side of taking the locking groove, goes up the mold core opposite side and is connected with lower mold core, and lower mold core is provided with the mounting groove, and the mounting groove cooperatees with the profile of product, and the retaining member passes mold core and lower mold core, and retaining member one end is installed in the locking groove, and the retaining member other end is connected with lower mold core, and the retaining member is used for fixing lower mold core, last mold core at the mold core inslot.

2. The flat grinding jig of claim 1, wherein the mold core and the mold core groove are in transition fit.

3. The flat grinding jig of claim 1, wherein the lower mold core is vertically installed in the mold core groove, the locking member is connected to the locking groove of the lower mold core at the outermost side of the mold core groove, and the remaining lower mold cores in the mold core groove and the lower mold core at the outermost side are both reversely arranged.

4. The flat grinding jig of claim 2, wherein the locking member is a bolt which vertically penetrates through the lower mold core and the upper mold core, the locking groove is a T-shaped groove, and a head of the bolt is disposed in the locking groove.