CN213613653U

CN213613653U - Die combination device for mechanical design and manufacturing

Info

Publication number: CN213613653U
Application number: CN202021837777.0U
Authority: CN
Inventors: 孙博
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-07-06
Anticipated expiration: 2030-08-28

Abstract

The utility model discloses a mould combination device for mechanical design and manufacture, which comprises an operation platform, a portal frame, a driving component and a curling component, the upper surface of the operating platform is in threaded connection with a portal frame, one side of the portal frame is provided with a driving component, the driving assembly comprises telescopic cylinders, a bearing plate, a driving motor and a lead screw, one side of the portal frame is in threaded connection with two groups of telescopic cylinders, one ends of the two groups of telescopic cylinders, which are far away from the portal frame, are in threaded connection with the bearing plate, a driving motor is arranged on one side of the bearing plate facing the portal frame, an output shaft of the driving motor is connected with the first pulley, the outer surface of the first pulley is wound with a transmission belt, one end of the transmission belt far away from the first pulley is connected with the second pulley, and a screw rod is fixedly arranged in the second pulley in a penetrating manner, and screw sleeves are arranged at two ends of the screw rod. The die combination device for mechanical design and manufacture has the advantages of simple structure, convenience in use and wide application.

Description

Die combination device for mechanical design and manufacturing

Technical Field

The utility model belongs to the technical field of mechanical design makes, concretely relates to mould composite set is used in mechanical design manufacturing.

Background

The mechanical design and manufacture refers to the industrial departments engaged in the production of various power machines, hoisting and transporting machines, chemical machines, textile machines, machine tools, instruments and other mechanical equipment, etc., the mechanical design and manufacture industry provides technical equipment for the whole national economy, when some workpieces are designed and manufactured, raw materials need to be curled, and in the prior art, curling is performed through a mold combination device.

For example, the mold assembly for machine design and manufacturing with publication number CN210280308U and publication date 2020-04-10 comprises a base, two fixed blocks are symmetrically and fixedly installed on the top of the base, first sliding rods are slidably installed on the fixed blocks, first springs are slidably sleeved on the first sliding rods, one ends of the first springs are fixedly connected with the fixed blocks, sliding blocks are fixedly installed on the mutually close ends of the two first sliding rods, the bottom of each sliding block is slidably connected with the base, inclined holes are formed in the tops of the sliding blocks, hydraulic cylinders are fixedly installed on the base, support rods are fixedly installed on output shafts of the hydraulic cylinders, installation blocks are fixedly installed on the support rods, second sliding rods are slidably installed on the installation blocks, although the curling can be performed, the curling position can not be adjusted according to the size of the material, the device has complex operation, unstable curling and low processing efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould composite set for machine design makes to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a mold combination device for machine design and manufacturing comprises an operation table, a portal frame, a driving assembly and a curling assembly, wherein the upper surface of the operation table is in threaded connection with the portal frame, the driving assembly is installed on one side of the portal frame and comprises telescopic cylinders, a bearing plate, a driving motor and a lead screw, one side of the portal frame is in threaded connection with two groups of telescopic cylinders, one ends, far away from the portal frame, of the two groups of telescopic cylinders are in threaded connection with the bearing plate, the driving motor is installed on one side, facing the portal frame, of the bearing plate, an output shaft of the driving motor is connected with a first pulley, a driving belt is wound on the outer surface of the first pulley, one end, far away from the first pulley, of the driving belt is connected with a second pulley, the lead screw is fixedly penetrated in the second pulley, threaded sleeves are arranged at two ends of the lead screw, and the two ends of the lead screw, the outer surface of the first fixing block is provided with a curling assembly.

Preferably, the curling assembly comprises a first curling die, a supporting rod, a second curling die and a sliding sleeve, the supporting rod is connected to the outer surface of the screw sleeve, one end, far away from the screw sleeve, of the supporting rod movably penetrates through the bearing plate and is connected with the first curling die, a limiting rod is welded on one side of the first curling die, the limiting rod movably penetrates through a limiting ring towards one end of the second curling die, and one side of the limiting ring is fixedly connected with the second curling die.

Preferably, one side welding that telescopic cylinder was kept away from to the loading board has two sets of symmetries to set up the second fixed block, and is two sets of fixedly connected with slide bar between the second fixed block, the sliding sleeve is worn to be equipped with in the both ends activity of slide bar.

Preferably, the supporting rod is provided with a limiting block at one end penetrating through the bearing plate.

Preferably, the screw rod is provided with reverse threads at two ends symmetrically arranged about the second pulley.

Preferably, a groove for embedding the first crimping die is formed in the second crimping die.

Preferably, the upper surface of the operating platform is provided with a sliding groove for the limiting rod to move.

The utility model discloses a technological effect and advantage: this mould composite set is used in mechanical design manufacturing, it rotates the indirect first curling mould that drives through driving motor drive lead screw and removes, the gag lever post of deuterogamying, thereby can be according to the first curling mould of the position adjustment and the second curling mould of curling of mould, can realize the effect of first curling mould and the synchronous motion of second curling mould, through installation slide bar and sliding sleeve, thereby stability when can increase the device and remove, through installing the gag lever post, when curling, can inject the position of first curling mould and the second curling mould, improve the stability of curling, this mould composite set is used in mechanical design manufacturing, moreover, the steam generator is simple in structure, high durability and convenient use, can be widely used.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a partial side view of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;

fig. 4 is a schematic structural view of the curling element of the present invention.

In the figure: the device comprises an operation table 1, a portal frame 2, a driving assembly 3, a curling assembly 4, a telescopic cylinder 5, a bearing plate 6, a first fixing block 7, a second fixing block 8, a driving motor 9, a screw rod 10, a sliding rod 11, a first pulley 12, a second pulley 13, a transmission belt 14, a first curling die 15, a threaded sleeve 16, a supporting rod 17, a limiting block 18, a second curling die 19, a sliding sleeve 20, a limiting ring 21 and a limiting rod 22.

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.

The utility model provides a die assembly device for machine design and manufacture as shown in figures 1-4, which comprises an operation table 1, a portal frame 2, a driving component 3 and a curling component 4, wherein the upper surface of the operation table 1 is in threaded connection with the portal frame 2, one side of the portal frame 2 is provided with the driving component 3, the driving component 3 comprises a telescopic cylinder 5, a bearing plate 6, a driving motor 9 and a screw rod 10, one side of the portal frame 2 is in threaded connection with two groups of telescopic cylinders 5, one ends of the two groups of telescopic cylinders 5, which are far away from the portal frame 2, are in threaded connection with the bearing plate 6, one side of the bearing plate 6, which faces the portal frame 2, is provided with the driving motor 9, an output shaft of the driving motor 9 is connected with a first pulley 12, the outer surface of the first pulley 12 is wound with a driving belt 14, one end of the driving belt 14, which is far away, the inside of second pulley 13 is fixed to be worn to be equipped with lead screw 10, the both ends of lead screw 10 are provided with swivel nut 16, just the both ends of lead screw 10 rotate with the first fixed block 7 of two sets of symmetry settings and are connected, the surface of first fixed block 7 is provided with crimping subassembly 4, and during the use, can adjust the position of first crimping mould 15 and the second crimping mould 19 according to the crimping position of mould, start driving motor 9, driving motor 9's output shaft drives first pulley 12 and removes, drives second pulley 13 and rotates under the effect of drive belt 14 to drive lead screw 10 and rotate.

Specifically, the crimping assembly 4 comprises a first crimping die 15, a support rod 17, a second crimping die 19 and a sliding sleeve 20, the outer surface of the threaded sleeve 16 is connected with a support rod 17, one end of the support rod 17 far away from the threaded sleeve 16 movably penetrates through the bearing plate 6 and is connected with the first curling die 15, a limiting rod 22 is welded at one side of the first curling die 15, one end of the limiting rod 22, which faces the second curling die 19, movably penetrates through a limiting ring 21, one side of the limiting ring 21 is fixedly connected with the second curling die 19, one side of the first curling die 15 is welded with a limiting rod 22, when the first curling die 15 moves, the limiting rod 22 is driven to move, the limiting rod 22 is embedded into the limiting ring 21, thereby drive spacing ring 21 and remove, indirectly drive the second crimping mould 19 of being connected with spacing ring 21 to realize first crimping mould 15 and the effect of second crimping mould 19 simultaneous movement.

Specifically, one side welding that telescopic cylinder 5 was kept away from to loading board 6 has two sets of symmetries to set up second fixed block 8, and is two sets of fixedly connected with slide bar 11 between the second fixed block 8, sliding sleeve 20 is worn to be equipped with in the activity of slide bar 11's both ends, and slide bar 11 of telescopic cylinder 5's one end installation is kept away from to loading board 6, and slide bar 11 fixes between two sets of second fixed blocks 8, and sliding sleeve 20 is worn to be equipped with to slide bar 11's surface, can improve the stability when first curling mould 15 removes.

Specifically, the supporting rod 17 is installed with a limiting block 18 through the one end of the bearing plate 6, when the first curling die 15 is embedded into the second curling die 19, the limiting block 18 installed at one end of the supporting rod 17 abuts against one side of the bearing plate 6, and the supporting rod 17 is prevented from driving the screw sleeve 16 to generate loss on the screw rod 10.

Specifically, the two ends of the screw rod 10 symmetrically arranged about the second pulley 13 are provided with reversely arranged threads, and the two ends of the screw rod 10 are provided with reversely arranged threads, so that when the screw rod 10 rotates, two groups of symmetrically arranged thread sleeves 16 can move relatively.

Specifically, a groove for inserting the first crimping die 15 is formed in the second crimping die 19, and the first crimping die 15 is inserted into the second crimping die 19, so that the die on the upper surface of the second crimping die 19 can be crimped.

Specifically, the spout that supplies gag lever post 22 to remove is seted up to the upper surface of operation panel 1, and when telescopic cylinder 5 drove loading board 6 and removed, indirectly drove first curling mould 15 and remove to first curling mould 15 drove gag lever post 22 and removes, offered the spout and be convenient for gag lever post 22 to remove and prevent simultaneously that gag lever post 22 butt operation panel 1 from causing the work of curling unusual.

The working principle is as follows: the mold combination device for mechanical design and manufacturing comprises a mold, wherein the mold is placed between two groups of second curling molds 19 which are symmetrically arranged, the positions of the two groups of second curling molds 19 and a first curling mold 15 are adjusted according to curling positions, a driving motor 9 is started, an output shaft of the driving motor 9 drives a first pulley 12 to rotate, under the action of a driving belt 14, the driving belt 14 drives a second pulley 13 to rotate, so as to drive a screw rod 10 to rotate, two ends of the screw rod 10 are rotatably connected with a first fixing block 7, two ends of the screw rod 10 are respectively provided with reverse threads, the screw rod 10 rotates to drive a screw sleeve 16 to relatively move, a supporting rod 17 connected with the outer surface of the screw sleeve 16 moves, so that the supporting rod 17 drives the first curling mold 15 to move, one end of the first curling mold 15 is welded with a limiting rod 22, the limiting rod 22 is embedded into a limiting ring 21 fixed on one side of the second, thereby the movement of the first curling die 15 drives the second curling die 19 to move, the effect of synchronous movement of the first curling die 15 and the second curling die 19 is realized, a sliding sleeve 20 welded at one end of the first curling die 15 is movably sleeved with a sliding rod 11, when the first curling die 15 moves, the sliding sleeve 20 moves along the axial direction of the sliding rod 11 to ensure the stability of the movement of the first curling die 15, after the first curling die 15 and the second curling die 19 move to the die curling position, the telescopic cylinder 5 is started, the telescopic cylinder 5 drives the bearing plate 6 to move, so that the first curling die 15 and the second curling die 19 move relatively until the first curling die 15 is embedded into the second curling die 19 to curl the dies, the upper surface of the operating platform 1 is provided with a sliding groove for the limiting rod 22 to move, when the first curling die 15 and the second curling die 19 move relatively, the limiting rod 22 can be embedded into the operating platform 1, when the first curling die 15 is embedded into the second curling die 19, the limiting block 18 arranged at one end of the supporting rod 17 abuts against one side of the bearing plate 6, so that the supporting rod 17 is prevented from driving the screw sleeve 16 to generate loss on the screw rod 10, and the normal use of the screw rod 10 is prevented from being influenced.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a mould composite set for machine design makes, includes operation panel (1), portal frame (2), drive assembly (3) and crimping subassembly (4), its characterized in that: the upper surface of the operating table (1) is in threaded connection with a portal frame (2), one side of the portal frame (2) is provided with a driving assembly (3), the driving assembly (3) comprises telescopic cylinders (5), a bearing plate (6), a driving motor (9) and a lead screw (10), one side of the portal frame (2) is in threaded connection with two groups of telescopic cylinders (5), one ends, far away from the portal frame (2), of the two groups of telescopic cylinders (5) are in threaded connection with the bearing plate (6), the driving motor (9) is installed on one side, facing the portal frame (2), of the bearing plate (6), an output shaft of the driving motor (9) is connected with a first pulley (12), a driving belt (14) is wound on the outer surface of the first pulley (12), one end, far away from the first pulley (12), of the driving belt (14) is connected with a second pulley (13), the lead screw (10) is fixedly penetrated in the second pulley (13), the two ends of the screw rod (10) are provided with threaded sleeves (16), the two ends of the screw rod (10) are rotatably connected with two groups of first fixing blocks (7) which are symmetrically arranged, and the outer surface of each first fixing block (7) is provided with a curling assembly (4).

2. The mold assembly for machine design and manufacture according to claim 1, wherein: crimping subassembly (4) are including first crimping mould (15), bracing piece (17), second crimping mould (19) and sliding sleeve (20), the surface of swivel nut (16) is connected with bracing piece (17), the one end activity that swivel nut (16) was kept away from in bracing piece (17) runs through loading board (6) and is connected with first crimping mould (15), the welding of one side of first crimping mould (15) has gag lever post (22), gag lever post (22) are run through spacing ring (21) towards the one end activity of second crimping mould (19), one side and second crimping mould (19) fixed connection of spacing ring (21).

3. The mold assembly for machine design and manufacture according to claim 1, wherein: one side welding that telescopic cylinder (5) was kept away from in loading board (6) has two sets of symmetries to set up second fixed block (8), and is two sets of fixedly connected with slide bar (11) between second fixed block (8), sliding sleeve (20) are worn to be equipped with in the both ends activity of slide bar (11).

4. The mold assembly for machine design and manufacture according to claim 2, wherein: and a limiting block (18) is arranged at one end of the supporting rod (17) penetrating through the bearing plate (6).

5. The mold assembly for machine design and manufacture according to claim 1, wherein: and the two ends of the screw rod (10) which are symmetrically arranged relative to the second pulley (13) are provided with reversely arranged threads.

6. The mold assembly for machine design and manufacture according to claim 2, wherein: and a groove for embedding the first crimping die (15) is formed in the second crimping die (19).

7. The mold assembly for machine design and manufacture according to claim 1, wherein: the upper surface of the operating platform (1) is provided with a sliding groove for the limiting rod (22) to move.