CN212979364U

CN212979364U - Mold design structure convenient to disassemble and assemble

Info

Publication number: CN212979364U
Application number: CN202020735037.XU
Authority: CN
Inventors: 张蓉; 任芝兰
Original assignee: Hunan Institute of Technology
Current assignee: Hunan Institute of Technology
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2021-04-16
Anticipated expiration: 2030-05-07

Abstract

The utility model discloses a mold design structure convenient for disassembly and assembly, which comprises a bottom plate and two sliding mechanisms arranged on the bottom plate, wherein two molds are arranged above the sliding mechanisms, a splicing mechanism is arranged in the middle of the two molds, and a pushing mechanism is arranged in the middle of the two sliding mechanisms, the two molds are spliced by the splicing mechanism, the convex edge of one mold end is inserted into an annular groove arranged at the other mold end, thus the splicing work between the two molds can be realized by inserting the convex edge into the groove, the disassembly operation between the two molds is simpler and more convenient in the production process, the production efficiency of the industry is improved, the bottom ends of the two molds are inserted into the slots at the top of the movable block on the moving mechanism through the insertion block on the splicing mechanism, so that the molds can be disassembled from the movable block, the cleaning work of the taken-down die is convenient.

Description

Mold design structure convenient to disassemble and assemble

Technical Field

The utility model relates to a mould field, in particular to mould design structure convenient to dismouting.

Background

The mold is used for manufacturing a formed article, the mold is composed of various parts, different molds are composed of different parts, and when the mold is used for industrial production, the disassembly of the mold is troublesome, so that the engineering production efficiency is greatly reduced, and the requirements cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a mould design structure convenient to dismouting, can effectively solve the problem in the background art.

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

the utility model provides a mould design structure convenient to dismouting, includes the bottom plate, still including setting up two slide mechanism on the bottom plate, two slide mechanism's top all is provided with the mould, two the centre department of mould is provided with splicing mechanism, two slide mechanism's centre department is provided with pushing mechanism, every the below of mould is provided with grafting mechanism, every still be provided with fixed establishment on the slide mechanism.

Furthermore, the sliding mechanism comprises a T-shaped sliding groove arranged at the top of the bottom plate, a T-shaped sliding block is sleeved in the sliding groove in a sliding clamping mode, and a moving block is fixedly arranged at the top end of the sliding block.

Furthermore, the pushing mechanism comprises fixed nuts inserted into the two moving blocks, the two nuts penetrate through screw threads in a rotating mode, the directions of the screw threads on the two sides of the screw threads are opposite, the middle of the screw thread is fixedly sleeved with a fixed sleeve, and the outer side of the fixed sleeve is fixedly connected with a rotating wheel through a connecting rod.

Furthermore, the inserting mechanism comprises inserting blocks which are respectively and fixedly connected to the bottom ends of the two dies, and the inserting blocks are inserted into corresponding slots formed in the moving block.

Furthermore, the fixing mechanism comprises a movable inserted link penetrating through a through hole in the moving block, one end of the inserted link penetrating through the through hole is inserted into a jack arranged on the inserted block in a matched mode, the other end of the inserted link is fixedly connected with a fixed block in a sleeved mode, a spring is fixedly connected to the fixed block, and one end of the spring is fixedly connected to the moving block.

Furthermore, the splicing mechanism comprises a convex edge fixedly connected to the end part of one mold, the convex edge is inserted into an annular groove correspondingly formed in the end part of the other mold, the convex edge is arranged in the groove in a manner of abutting against a sealing sleeve, and the sealing sleeve is tightly adhered to the inner side groove wall of the groove.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses splice through concatenation mechanism between two moulds, the protruding edge of a mould tip injects in the annular groove that another mould tip was seted up, utilize protruding edge to inject the concatenation work between two moulds like this, it is also simpler, convenient to the dismantlement operation between two moulds simultaneously in the production process, industrial production efficiency has been improved, the bottom of two moulds injects the slot at the movable block top on the moving mechanism through the inserted block of grafting mechanism in, make the mould dismantle from the movable block, the convenient clearance work to the mould of taking off.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of the insertion mechanism and the fixing mechanism of the present invention.

Fig. 3 is the utility model discloses the structure section view of mould concatenation department.

In the figure: 1. a base plate; 2. a sliding mechanism; 21. a chute; 22. a slider; 23. a moving block; 3. a pushing mechanism; 31. a nut; 32. a screw rod; 33. fixing a sleeve; 34. a rotating wheel; 4. a mold; 5. a plug-in mechanism; 51. a slot; 52. inserting a block; 6. a fixing mechanism; 61. inserting a rod; 62. a fixed block; 63. a spring; 7. a splicing mechanism; 71. a convex edge; 72. a groove; 73. and (5) sealing the sleeve.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, a mold design structure convenient to disassemble and assemble includes a bottom plate 1, and further includes two sliding mechanisms 2 disposed on the bottom plate 1, molds 4 are disposed above the two sliding mechanisms 2, a splicing mechanism 7 is disposed between the two molds 4, a pushing mechanism 3 is disposed between the two sliding mechanisms 2, an inserting mechanism 5 is disposed below each mold 4, and a fixing mechanism 6 is further disposed on each sliding mechanism 2.

As shown in fig. 1, the sliding mechanism 2 includes a "T" shaped sliding slot 21 opened at the top of the bottom plate 1, a "T" shaped sliding block 22 is slidably fitted in the sliding slot 21, and a moving block 23 is fixedly disposed at the top end of the sliding block 22.

By adopting the scheme, the splicing or splitting work between the two molds 4 at the top of the moving block 23 can be realized by utilizing the sliding of the sliding block 22 in the sliding groove 21.

As shown in fig. 2, the pushing mechanism 3 includes nuts 31 fixed and inserted into the two moving blocks 23, a lead screw 32 passes through each of the two nuts 31 through a screw, the screw directions of the two sides of the lead screw 32 are opposite, a fixed sleeve 33 is further fixedly sleeved in the middle of the lead screw 32, and a rotating wheel 34 is fixedly connected to the outer side of the fixed sleeve 33 through a connecting rod.

By adopting the above scheme, the screw rod 32 passes through the nuts 31 in the two moving blocks 23 through the rotation of the screw threads, and the screw threads on the two sides of the screw rod 32 are opposite in direction, so that when the screw rod 32 is rotated by the rotating wheel 34 through the fixed sleeve 33, the molds 4 on the tops of the two moving blocks 23 can be driven by the nuts 31 to move towards the same or opposite directions.

As shown in fig. 2, the plugging mechanism 5 includes inserting blocks 52 respectively fixedly connected to the bottom ends of the two molds 4, and the inserting blocks 52 are inserted into corresponding slots 51 formed in the moving block 23.

By adopting the scheme, the die 4 is inserted into the slot 51 at the top of the moving block 23 through the inserting block 52 at the bottom end, so that the mounting work of the die 4 is realized.

As shown in fig. 2, the fixing mechanism 6 includes an insertion rod 61 movably penetrating through a through hole of the moving block 23, one end of the insertion rod 61 penetrating through the through hole is inserted into an insertion hole formed in the insertion block 52 in a matching manner, a fixed block 62 is fixedly sleeved on the other end of the insertion rod 61, a spring 63 is fixedly connected to the fixed block 62, and one end of the spring 63 is fixedly connected to the moving block 23.

By adopting the above scheme, when the insert block 52 at the bottom end of the mold 4 is inserted into the slot 51 at the top of the moving block 23, one end of the insert rod 61 is tightened to the insertion hole on the insert block 52 through the fixed block 62 by the tension of the spring 63, the insert block 52 is fixed on the moving block 23, and further, the fixing operation of the mold 4 on the insert block 52 is realized.

As shown in fig. 3, the splicing mechanism 7 includes a protruding edge 71 fixedly connected to an end of one mold, the protruding edge 71 is inserted into an annular groove 72 correspondingly formed in an end of the other mold 4, the protruding edge 71 abuts against a sealing sleeve 73 in the groove 72, and the sealing sleeve 73 is adhered to an inner side wall of the groove 72.

By adopting the scheme, when the moving block 23 moves to drive the two molds 4 to abut against each other, the convex edge 71 on the mold 4 is inserted into the groove 72 to abut against the sealing sleeve 73, so that the sealing effect is achieved.

It should be noted that, the present invention is a mold design structure convenient for disassembly and assembly, when the mold is required to be disassembled, firstly, the rotating wheel 34 on the counterclockwise rotating pushing mechanism 3 rotates the lead screw 32 through the fixing sleeve 33, because the thread directions of the two sides on the lead screw 32 are opposite, and the lead screw 32 passes through the nut 31 on the moving block 23 through the thread rotation, so that the two nuts 31 respectively drive the two moving blocks 23 to move towards the sides away from each other, when the moving block 23 moves, the slider 22 is driven to slide in the chute 21 at the top of the bottom plate 1, and simultaneously the two molds 4 above the moving block 23 are driven to be disassembled, the operation is simple and convenient, when the mold 4 is required to be disassembled from the moving block 23, one end of the inserting rod 61 is pulled out from the inserting hole on the inserting block 52 at the bottom of the mold 4 by using the fixing block 62, and then the inserting block, this enables the removal of the mold 4.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a mould design structure convenient to dismouting, includes bottom plate (1), its characterized in that: the die is characterized by further comprising two sliding mechanisms (2) arranged on the bottom plate (1), wherein a die (4) is arranged above each sliding mechanism (2), a splicing mechanism (7) is arranged in the middle of each die (4), a pushing mechanism (3) is arranged in the middle of each sliding mechanism (2), each die (4) is provided with an inserting mechanism (5) and each sliding mechanism (2) is further provided with a fixing mechanism (6).

2. The mold design structure convenient for disassembly and assembly as claimed in claim 1, wherein: the sliding mechanism (2) comprises a T-shaped sliding groove (21) formed in the top of the bottom plate (1), a T-shaped sliding block (22) is sleeved in the sliding groove (21) in a sliding clamping mode, and a moving block (23) is fixedly arranged at the top end of the sliding block (22).

3. The mold design structure convenient for disassembly and assembly as claimed in claim 1, wherein: push mechanism (3) are including fixed nut (31) of injecting in two movable blocks (23), two all pass through screw thread pivoted in nut (31) lead screw (32), the screw thread opposite direction of both sides on lead screw (32), the fixed cover (33) of cup jointing still that the centre department of lead screw (32) is fixed, connecting rod fixedly connected with runner (34) is passed through in the outside of fixed cover (33).

4. The mold design structure convenient for disassembly and assembly as claimed in claim 1, wherein: the inserting mechanism (5) comprises inserting blocks (52) fixedly connected to the bottom ends of the two molds (4) respectively, and the inserting blocks (52) are inserted into corresponding inserting grooves (51) formed in the moving block (23).

5. The mold design structure convenient for disassembly and assembly as claimed in claim 1, wherein: the fixing mechanism (6) comprises an inserting rod (61) movably penetrating through a through hole in the moving block (23), one end of the inserting rod (61) penetrating through the through hole is inserted into a jack formed in the inserting block (52) in an adaptive mode, a fixing block (62) is fixedly sleeved at the other end of the inserting rod (61), a spring (63) is fixedly connected to the fixing block (62), and one end of the spring (63) is fixedly connected to the moving block (23).

6. The mold design structure convenient for disassembly and assembly as claimed in claim 1, wherein: splicing mechanism (7) are including protruding edge (71) of fixed connection at a mould tip, protruding edge (71) inject annular recess (72) that another mould (4) tip corresponds and offered, just protruding edge (71) support tight seal cover (73) setting in recess (72), seal cover (73) are glued tightly on the inboard cell wall of recess (72).