CN215825149U

CN215825149U - Fixing device is used in processing of high-accuracy mould

Info

Publication number: CN215825149U
Application number: CN202121350075.4U
Authority: CN
Inventors: 孙华平; 张洋
Original assignee: Shenzhen Ke Wei Qi Precision Technology Co ltd
Current assignee: Shenzhen Ke Wei Qi Precision Technology Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2022-02-15
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses a fixing device for high-precision die machining, which comprises a base, wherein a rotating motor is fixedly connected to the middle of the lower end of the base, the upper end of the rotating motor penetrates through the lower end of the base and is fixedly connected with a rotating shaft, the lower end of the rotating shaft is movably connected with the upper end of the base through a bearing, an adjusting device is fixedly connected to the upper end of the rotating shaft, a machining table is movably connected to the upper end of the adjusting device, a fixing groove is formed in the middle of the upper end of the machining table, a fixing mechanism is arranged in the fixing groove, a limiting groove is formed in the middle of the upper end of the base, and mounting frames are fixedly connected to the left portion of the lower end and the right portion of the lower end of the base. According to the fixing device for high-precision die machining, the angle of the die can be adjusted by arranging the adjusting device, the working efficiency is improved, the fixing effect on the die is enhanced by arranging the fixing mechanism and the clamping device, and the stability of the die is improved.

Description

Fixing device is used in processing of high-accuracy mould

Technical Field

The utility model relates to the technical field of die machining, in particular to a fixing device for high-precision die machining.

Background

In short, the mold is a tool for manufacturing a molded article, the tool is composed of various parts, different molds are composed of different parts, and the processing of the shape of the article is realized mainly by changing the physical state of the molded material, but the existing fixing device has the following defects: 1. the traditional fixing device is inconvenient for adjusting the angle of the die, has poor flexibility, cannot meet the requirements of die production and processing, and reduces the working efficiency; 2. the traditional fixing device has poor fixing effect on the die, so that the die is easy to move in the processing process, the processing quality of the die is influenced, and the practicability of the device is reduced; therefore, a fixing device for high-precision die machining is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a fixing device for high-precision die machining, which can effectively solve the problems in the background technology.

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

the utility model provides a fixing device is used in processing of high-accuracy mould, includes the base, the lower extreme middle part fixedly connected with rotating electrical machines of base, the lower extreme and the fixedly connected with rotation axis of base are run through to the upper end of rotating electrical machines, and the lower extreme of rotation axis passes through the upper end swing joint of bearing and base, the upper end fixedly connected with adjusting device of rotation axis, adjusting device's upper end swing joint has the processing platform, open at the upper end middle part of processing platform has the fixed slot, be provided with fixed establishment in the fixed slot, open at the upper end middle part of base has the spacing groove, the equal fixedly connected with mounting bracket in lower extreme left part and the lower extreme right part of base.

Preferably, adjusting device includes the fixed plate, fixedly connected with telescopic link, two all alternate in the upper end left part and the upper end right part of fixed plate the lower extreme of telescopic link all runs through the upper end and the spacing ball of fixedly connected with of fixed plate, the upper end middle part fixedly connected with bracing piece of fixed plate, the lower extreme middle part of fixed plate and the upper end fixed connection of rotation axis.

Preferably, the fixing mechanism comprises two adjusting cylinders, the two adjusting cylinders are arranged, the output ends of the two adjusting cylinders respectively penetrate through the left groove wall and the right groove wall of the fixing groove and are fixedly connected with moving blocks, a limiting rod is movably connected between the lower portions of the opposite surfaces of the two moving blocks in an interpenetration mode, the left end and the right end of the limiting rod are fixedly connected with the left groove wall and the right groove wall of the fixing groove respectively, extrusion springs are sleeved on the left portion and the right portion of the outer surface of the limiting rod, clamping devices are fixedly connected between the upper ends of the two moving blocks, and the two moving blocks are connected with the fixing groove in a sliding mode.

Preferably, clamping device includes the grip block, the grip block is provided with two, two the front end middle part and the equal fixedly connected with extension spring in opposite face middle part of two fixed blocks in rear end middle part of the grip block on left side and two fixed blocks in right side common fixedly connected with dead lever between extension spring's the opposite face and between two extension spring's of rear side opposite face, and the opposite face lower part of two dead levers is respectively in the front end middle part and the rear end middle part fixed connection of processing platform, two the equal fixedly connected with in opposite face middle part of grip block presss from both sides the material pad.

Preferably, the upper end of the supporting rod and the upper ends of the two telescopic rods are movably connected with the lower end of the processing table through connecting seats, and the two limiting balls are connected with the limiting grooves in a sliding mode.

Preferably, two the material clamping pad all sets up to the rubber material, two the diameter length of extrusion spring all is greater than the diameter length of gag lever post.

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

the processing table can be inclined leftwards or rightwards by the aid of the adjusting device and stretching of the telescopic rod, so that the inclination angle of the die can be adjusted, the processing table is driven to rotate by the rotary motor, the die can be rotationally adjusted, the angle of the die can be flexibly adjusted, requirements of die production and processing can be met, and working efficiency is improved;

through setting up fixed establishment and clamping device, through two actuating cylinder's promotion, make two clamp plates together to the middle removal press from both sides tight fixedly to the mould, rethread extrusion spring's promotion and extension spring's pulling have strengthened the fixed effect of pressing from both sides the material pad to the mould to improve the stability of mould, avoided the mould to take place the problem of removal in the course of working, ensured the processingquality of device to the mould, improved the practicality.

Drawings

FIG. 1 is a schematic view of the overall structure of a fixing device for high-precision mold processing according to the present invention;

FIG. 2 is a schematic structural diagram of an adjusting device of the fixing device for high-precision mold processing according to the present invention;

FIG. 3 is a schematic structural diagram of a fixing mechanism of the fixing device for high-precision mold processing according to the present invention;

fig. 4 is a schematic structural view of a clamping device of the fixing device for high-precision mold processing according to the present invention.

In the figure: 1. a base; 2. a rotating electric machine; 3. a mounting frame; 4. a rotating shaft; 5. an adjustment device; 6. fixing grooves; 7. a fixing mechanism; 8. a processing table; 9. a limiting groove; 51. a fixing plate; 52. a telescopic rod; 53. a support bar; 54. a limiting ball; 71. an adjusting cylinder; 72. a moving block; 73. a limiting rod; 74. a compression spring; 75. a clamping device; 751. a clamping plate; 752. a fixed block; 753. an extension spring; 754. a material clamping pad; 755. and (5) fixing the rod.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a fixing device for high-precision mold processing comprises a base 1, a rotating motor 2 is fixedly connected to the middle of the lower end of the base 1, the upper end of the rotating motor 2 penetrates through the lower end of the base 1 and a rotating shaft 4, the lower end of the rotating shaft 4 is movably connected to the upper end of the base 1 through a bearing, an adjusting device 5 is fixedly connected to the upper end of the rotating shaft 4, the upper end of the adjusting device 5 is movably connected to a processing table 8, a fixing groove 6 is formed in the middle of the upper end of the processing table 8, a fixing mechanism 7 is arranged in the fixing groove 6, a limiting groove 9 is formed in the middle of the upper end of the base 1, and a mounting frame 3 is fixedly connected to the left portion of the lower end and the right portion of the lower end of the base 1.

The adjusting device 5 comprises a fixed plate 51, the left part and the right part of the upper end of the fixed plate 51 are fixedly connected with telescopic rods 52 in an inserting manner, the lower ends of the two telescopic rods 52 penetrate through the upper end of the fixed plate 51 and are fixedly connected with limiting balls 54, the middle part of the upper end of the fixed plate 51 is fixedly connected with a supporting rod 53, and the middle part of the lower end of the fixed plate 51 is fixedly connected with the upper end of the rotating shaft 4; the fixing mechanism 7 comprises two adjusting cylinders 71, the two adjusting cylinders 71 are arranged, the output ends of the two adjusting cylinders 71 respectively penetrate through the left groove wall and the right groove wall of the fixing groove 6 and are fixedly connected with moving blocks 72, the lower parts of the opposite surfaces of the two moving blocks 72 are jointly and movably connected with limiting rods 73 in an inserting mode, the left ends and the right ends of the limiting rods 73 are respectively and fixedly connected with the left groove wall and the right groove wall of the fixing groove 6, the left part and the right part of the outer surface of each limiting rod 73 are respectively sleeved with an extrusion spring 74, a clamping device 75 is jointly and fixedly connected between the upper ends of the two moving blocks 72, and the two moving blocks 72 are both in sliding connection with the fixing groove 6; the clamping device 75 comprises two clamping plates 751, the two clamping plates 751 are arranged, the middle parts of the front ends and the middle parts of the rear ends of the two clamping plates 751 are fixedly connected with two fixed blocks 752 on the left side of the fixed block 752 and two fixed blocks 752 on the right side of the fixed block 752, the middle parts of the opposite surfaces of the two fixed blocks 752 on the front side and the middle parts of the opposite surfaces of the two fixed blocks 752 are fixedly connected with extension springs 753, fixed rods 755 are fixedly connected between the opposite surfaces of the two extension springs 753 on the front side and between the opposite surfaces of the two extension springs 753 on the rear side together, the lower parts of the opposite surfaces of the two fixed rods 755 are fixedly connected with the middle parts of the front ends and the middle parts of the rear ends of the processing table 8 respectively, and the middle parts of the opposite surfaces of the two clamping plates 751 are fixedly connected with clamping pads 754; the upper ends of the supporting rods 53 and the upper ends of the two telescopic rods 52 are movably connected with the lower end of the processing table 8 through connecting seats, so that the angle of the processing table 8 can be conveniently adjusted, the flexibility of the device is improved, and the two limiting balls 54 are in sliding connection with the limiting grooves 9, so that the stability of the fixing plate 51 is improved; two material pad 754 all set up to rubber material, and rubber has increased the frictional force between material pad 754 and the mould, also can not cause the mar to the mould simultaneously, has ensured the quality of mould, and the diameter length of two extrusion spring 74 all is greater than the diameter length of gag lever post 73.

It should be noted that, the utility model is a fixing device for processing a high-precision mold, when in use, a user mounts and fixes the device through the mounting frame 3, then places the mold to be processed in the middle of the upper end of the processing table 8, at this time, the two moving blocks 72 are respectively pushed through the two adjusting cylinders 71, so that the two moving blocks 72 drive the two clamping plates 751 to move towards the middle together under the limit of the limiting rod 73 and the fixed groove 6, so that the two clamping pads 754 clamp and fix the mold together, and the fixing effect of the clamping pads 754 on the mold is enhanced through the pushing force of the extrusion spring 74 and the pulling force of the extension spring 753, so that the stability of the mold is improved, the problem that the mold moves in the processing process is avoided, the processing quality of the mold by the device is ensured, the practicability of the device is improved, when the angle of the mold needs to be changed, with the extension of left telescopic link 52 to make the telescopic link 52 shrink on right side, can make processing platform 8 drive the mould slope right, otherwise, the mould then slopes to the left, thereby the angle of inclining of adjustable mould, rethread rotating electrical machines 2 drives rotation axis 4 and rotates, makes fixed plate 51 drive processing platform 8 rotate, can rotate the regulation to the mould, thereby the angle of regulation mould that can be nimble can satisfy the demand of mould production and processing, has improved work efficiency.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high accuracy is fixing device for mould processing, includes base (1), its characterized in that: the lower extreme middle part fixedly connected with rotating electrical machines (2) of base (1), the upper end of rotating electrical machines (2) runs through lower extreme and fixedly connected with rotation axis (4) of base (1), and the lower extreme of rotation axis (4) passes through the upper end swing joint of bearing and base (1), the upper end fixedly connected with adjusting device (5) of rotation axis (4), the upper end swing joint of adjusting device (5) has processing platform (8), open at the upper end middle part of processing platform (8) has fixed slot (6), be provided with fixed establishment (7) in fixed slot (6), open at the upper end middle part of base (1) has spacing groove (9), the equal fixedly connected with mounting bracket (3) of lower extreme left part and lower extreme right part of base (1).

2. The fixing device for high-precision die machining according to claim 1, wherein: adjusting device (5) are including fixed plate (51), fixedly connected with telescopic link (52), two all alternate in the upper end left part and the upper end right part of fixed plate (51) the lower extreme of telescopic link (52) all runs through the upper end and the spacing ball of fixedly connected with (54) of fixed plate (51), the upper end middle part fixedly connected with bracing piece (53) of fixed plate (51), the lower extreme middle part of fixed plate (51) and the upper end fixed connection of rotation axis (4).

3. The fixing device for high-precision die machining according to claim 1, wherein: the fixing mechanism (7) comprises two adjusting cylinders (71), the two adjusting cylinders (71) are arranged, the output ends of the two adjusting cylinders (71) penetrate through the left groove wall and the right groove wall of the fixing groove (6) respectively and are fixedly connected with moving blocks (72), the limiting rods (73) are movably connected between the lower portions of the opposite faces of the two moving blocks (72) in a penetrating mode, the left end and the right end of each limiting rod (73) are fixedly connected with the left groove wall and the right groove wall of the fixing groove (6) respectively, extrusion springs (74) are sleeved on the left portion and the right portion of the outer surface of each limiting rod (73), clamping devices (75) are fixedly connected between the upper ends of the moving blocks (72) together, and the two moving blocks (72) are connected with the fixing groove (6) in a sliding mode.

4. The fixing device for high-precision die machining according to claim 3, wherein: clamping device (75) are including clamping plate (751), clamping plate (751) is provided with two, two equal fixedly connected with fixed block (752) in the front end middle part and the rear end middle part of clamping plate (751) two fixed block (752) in the left side and the equal fixedly connected with extension spring (753) in the opposite face middle part of two fixed block (752) in the right side, the front side is two between the opposite face of extension spring (753) and between the opposite face of two extension spring (753) in the rear side common fixedly connected with dead lever (755), and the opposite face lower part of two dead lever (755) is respectively in the front end middle part and the rear end middle part fixed connection of processing platform (8), two equal fixedly connected with in the opposite face middle part of clamping plate (751) presss from both sides material pad (754).

5. The fixing device for high-precision die machining according to claim 2, wherein: the upper end of the supporting rod (53) and the upper ends of the two telescopic rods (52) are movably connected with the lower end of the processing table (8) through connecting seats, and the two limiting balls (54) are in sliding connection with the limiting groove (9).

6. The fixing device for high-precision die machining according to claim 4, wherein: the two material clamping pads (754) are made of rubber materials, and the diameter length of the two extrusion springs (74) is larger than that of the limiting rod (73).