CN219623014U - Special hasp of mould convenient to dismouting - Google Patents

Abstract

The utility model relates to the technical field of special locking buckles for molds, in particular to a special locking buckle for a mold, which comprises a screw handle, wherein one end of the screw handle is fixedly connected with a screw rod, one end of the screw rod is fixedly connected with a cone frame, the left side of one end of the screw rod is provided with a left lug block, and the right side of one end of the screw rod is provided with a right lug block. According to the utility model, through the screw handle, the screw rod, the left ear block, the right ear block, the first chute and the second chute, the whole lockset equipment can be fast fastened and then disassembled and assembled for use, in the actual use process, a worker firstly inserts the whole equipment to be used into the fixed position of the mould, and then drives the left ear block and the right ear block to rotate by screwing the screw handle, and at the moment, the first chute and the second chute of the left ear block and the right ear block can be subjected to stable rotation adjustment operation, so that the fixed position of the mould is ensured to be kept in locking connection operation.

Description

Special hasp of mould convenient to dismouting

Technical Field

The utility model relates to the technical field of special locking buckles for molds, in particular to a special locking buckle for a mold, which is convenient to disassemble and assemble.

Background

In the industrial production of moulds, which are used for injection moulding, blow moulding, extrusion, die casting or forging, smelting, stamping and other processes to obtain the desired products, in short moulds are tools for making shaped articles, which tools are made up of various parts, and different moulds are made up of different parts, which mainly realize the processing of the shape of the article by changing the physical state of the material being shaped.

The hasp is the article that is used for the two articles of hasp fastening, the mould is usually required to use the hasp to connect fastening operation after accomplishing the butt joint, however current hasp is when carrying out actual fastening operation, usually adopts the mode of screw thread to accomplish fastening, holistic screwing is comparatively hard, can't accomplish the locking operation of fixed position of mould fast, influence daily locking efficiency, after accomplishing fastening simultaneously, tension between the mould causes the hasp to use for a long time easily, the problem that the contact surface wearing and tearing appears, lead to the hasp unable quick dismouting operation of carrying out, influence daily hasp result of use, be unfavorable for daily use, therefore need to design a special hasp of mould of easy dismounting to solve above-mentioned problem urgently.

Disclosure of Invention

The utility model aims to provide a special lock catch for a die, which is convenient to disassemble and assemble, so that the problems that the conventional lock catch is usually fastened in a threaded mode when the actual fastening operation is carried out, the overall screwing is laborious, the locking operation of a fixed position of the die cannot be quickly completed, the daily locking efficiency is influenced, the contact surface is worn after the long-time use of the lock catch is easily caused by the tension between the dies after the fastening is completed, the quick disassembling operation of the lock catch cannot be carried out, the use effect of the daily lock catch is influenced, and the daily use is not facilitated are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a special hasp of mould convenient to dismouting, includes the spiral shell handle, the one end fixedly connected with screw rod of spiral shell handle, the one end fixedly connected with awl frame of screw rod, the left side of screw rod one end is provided with left ear piece, the right side of screw rod one end is provided with right ear piece.

Preferably, a first chute is arranged on the side face of the left ear block, and a second chute is arranged on the side face of the right ear block.

Preferably, the left ear block and the right ear block are respectively provided with an upper inclined groove and a lower inclined groove, the angles of the upper inclined grooves and the lower inclined grooves are opposite, and the upper inclined angles and the lower inclined angles of the first inclined grooves and the second inclined grooves are 35-48 degrees.

Preferably, the screw handle, the screw rod, the conical frame, the left ear block and the right ear block are integrally formed.

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

the special lock catch for the die convenient to disassemble and assemble can realize the integral quick fastening and the subsequent disassembly and assembly operation of the lockset equipment through the screw handle, the screw rod, the left ear block, the right ear block, the first chute and the second chute, in the actual use process, the staff firstly inserts the equipment which needs to be used into the fixed part of the die integrally, then drives the cone frame to rotate by screwing the screw handle, at the moment, the first chute and the second chute of the left ear block and the right ear block can carry out stable spiral rotation adjustment operation, thereby realizing the fixed operation of the left ear block and the right ear block of the equipment to the die, the two chute angles of first chute and second chute are 35-48 degrees and set up on controlling two, can carry out stable spiral top to the junction and admittedly operate, the whole that awl frame, left ear piece and right ear piece are constituteed can carry out the installation operation with the connecting hole of corresponding dimension specification on the mould, keep the lock joint state fast, make the hasp installation of mould connect more convenient laborsaving, thereby accomplish fastening operation, avoid the wearing and tearing problem that threaded connection probably appears, better auxiliary hasp carries out subsequent dismouting work, and the spiral shell handle, the screw rod, left ear piece, right ear piece and awl frame are whole integrated into one piece, and then can improve the holistic dynamics of bearing of hasp, guarantee holistic locking steadiness, the practicality of equipment design has been embodied.

Drawings

FIG. 1 is a front perspective view of the structure of the present utility model;

fig. 2 is a rear perspective view of the structure of the present utility model.

In the figure: 1. a screw handle; 2. a screw; 3. a cone frame; 4. a left ear block; 5. a right ear piece; 6. a first chute; 7. and a second chute.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, an embodiment of the present utility model is provided:

the utility model provides a special hasp of mould convenient to dismouting, including spiral shell handle 1, the one end fixedly connected with screw rod 2 of spiral shell handle 1, the one end fixedly connected with awl frame 3 of screw rod 2, the left side of screw rod 2 one end is provided with left ear piece 4, the right side of screw rod 2 one end is provided with right ear piece 5, the side of left ear piece 4 is provided with first chute 6, the side of right ear piece 5 is provided with second chute 7, left ear piece 4 and right ear piece 5 all set up one and incline chute and the angle is opposite from top to bottom, the upper and lower inclination of first chute 6 and second chute 7 is 35-48 degrees, spiral shell handle 1, screw rod 2, awl frame 3, the whole integrated into one piece design of left ear piece 4 and right ear piece 5, awl frame 3, the whole that left ear piece 4 and right ear piece 5 constitute can install the operation with the connecting hole that corresponds the size specification on the mould.

Working principle: when the screw locking device is used, a user firstly inserts equipment to be used into a fixed position of a die in an integral manner, then drives the conical frame 3 to rotate by screwing the screw handle 1, at the moment, the first chute 6 and the second chute 7 of the left ear block 4 and the right ear block 5 can perform stable spiral rotation adjustment operation, so that the fixed operation of the die at the left ear block 4 and the right ear block 5 of the equipment is realized, the first chute 6 and the second chute 7 are arranged on the left and right two blocks at an angle of 35-48 degrees, the stable spiral jacking operation can be performed on the connecting position, the whole formed by the conical frame 3, the left ear block 4 and the right ear block 5 can be installed with a connecting hole with corresponding dimension specifications on the die, the locking state is quickly kept, the locking installation connection of the die is more convenient and labor-saving, the fastening operation is completed, the wearing problem possibly occurring in threaded connection is avoided, the subsequent dismounting operation of the left ear block 4, the left ear block 5 and the conical frame 3 are better, the whole locking strength is improved, and the whole locking strength is ensured, and the whole strength is stable.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (4)

1. The utility model provides a special hasp of mould convenient to dismouting, includes spiral shell handle (1), its characterized in that: one end fixedly connected with screw rod (2) of spiral shell handle (1), the one end fixedly connected with awl frame (3) of screw rod (2), the left side of screw rod (2) one end is provided with left ear piece (4), the right side of screw rod (2) one end is provided with right ear piece (5).

2. The mold-dedicated lock catch for easy disassembly and assembly according to claim 1, wherein: the side of left ear piece (4) is provided with first chute (6), the side of right ear piece (5) is provided with second chute (7).

3. The mold-dedicated lock catch for easy disassembly and assembly according to claim 2, wherein: the left ear block (4) and the right ear block (5) are respectively provided with an upper inclined groove and a lower inclined groove, the angles of the upper inclined grooves and the lower inclined grooves of the first inclined groove (6) and the second inclined groove (7) are 35-48 degrees.

4. A mold-dedicated lock catch for easy disassembly and assembly according to claim 3, wherein: the screw handle (1), the screw rod (2), the conical frame (3), the left ear block (4) and the right ear block (5) are integrally formed.