CN216593221U

CN216593221U - Mechanical press slider die-filling height measuring device

Info

Publication number: CN216593221U
Application number: CN202122621959.5U
Authority: CN
Inventors: 唐波; 刘浪; 李长文
Original assignee: Chongqing Zhuotong Automobile Industry Co ltd
Current assignee: Chongqing Zhuotong Automobile Industry Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-05-24
Anticipated expiration: 2031-10-29

Abstract

The utility model relates to the technical field of mechanical press equipment, in particular to a device for measuring the die-filling height of a slide block of a mechanical press. According to the utility model, through the cooperation of the processing panel, the fixed column, the screw, the first telescopic spring column, the first rubber block, the movable shaft, the connecting plate, the laser range finder, the fixed groove, the connecting spring, the connecting column, the second spring telescopic column and the second rubber block, the height of the pressing block is measured through the laser range finder, so that data is transmitted to the processing panel for processing, the measurement precision of the die filling height of the sliding block is greatly improved, and the adaptation effect of the device is effectively ensured.

Description

Mechanical press slider die-filling height measuring device

Technical Field

The utility model relates to the technical field of mechanical press equipment, in particular to a device for measuring the die-filling height of a slide block of a mechanical press.

Background

The mechanical press is a forging machine driven by a crank connecting rod or a toggle rod mechanism, a cam mechanism and a screw rod mechanism, and some machines adopt an air cylinder as pressure power, and are machine tools for carrying out pressure processing on materials.

And the device in the past is usually to open the briquetting to 180 degrees later use the micrometer to measure, but the data that such measurement mode measured out is often not accurate enough, actual die filling height when leading to the briquetting die filling like this highly mismatches with the setting die filling, easily cause the condition that work piece quality is not up to standard to take place, and the device in the past when using, can carry out certain striking with the machined object at the in-process of pushing down of briquetting, the device is after long-time the use, certain loss takes place easily for power cylinder, consequently need to design a mechanical press slider die filling height measuring device and solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a device for measuring the die-filling height of a slide block of a mechanical press, which aims to solve the problems that when the device provided by the background technology is used, the device is inconvenient to adjust the angle for spraying magnetic suspension, the die-filling height of the slide block of the mechanical press is inconvenient to accurately measure, and the device has large loss when collision occurs during use.

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

the utility model provides a mechanical press slider die-filling height measuring device, includes:

the frame body comprises a workbench, a support column is connected to the surface of the workbench, a top plate is movably connected to the surface of the support column, a power cylinder is connected to the surface of the top plate, a press block is connected to the output end of the power cylinder, a processing panel is connected to the surface of the workbench, and a surface power supply control panel of the workbench;

the measuring mechanism comprises a fixed column, a screw rod, a first telescopic spring column, a first rubber block and a movable shaft, the surface of the workbench is movably connected with the measuring mechanism, the fixed column is connected with the surface of the workbench, the screw rod is movably connected with the surface of the fixed column, the bottom end surface of the screw rod is connected with the first telescopic spring column, and the bottom end surface of the first telescopic spring column is connected with the first rubber block;

buffer gear, buffer gear includes connecting axle, buffer board and buffering spring post, the surperficial swing joint of support column has buffer gear, the surperficial swing joint of support column has the connecting axle, the surperficial swing joint of connecting axle has the buffer board, the surface of buffer board is connected with buffering spring post.

Preferably, the inboard swing joint of fixed column has the loose axle, the surperficial swing joint of loose axle has the connecting plate, the surperficial swing joint of connecting plate has laser range finder, the fixed slot has been seted up on the surface of fixed column, the surface of fixed slot is connected with coupling spring, coupling spring's surface is connected with the spliced pole, the surface of spliced pole is connected with the flexible post of second spring, the surface of the flexible post of second spring is connected with the second block rubber.

Preferably, the support column is connected with a pressing block in a penetrating manner, and the screw rod is movably connected with the fixing column through a screw groove.

Preferably, the surface of the first rubber block is connected with a connecting plate in an abutting mode, and the surface of the second rubber block is connected with a laser range finder in an abutting mode.

Preferably, the fixed columns are uniformly distributed on the surface of the workbench in four groups, and the movable shaft is connected with the processing panel through a lead.

Preferably, the connecting shafts are respectively distributed on the surface of each group of supporting columns, and the buffer spring columns are uniformly distributed on the surface of the buffer plate.

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

1. through the cooperation of handling panel, fixed column, screw rod, first flexible spring post, first block rubber, loose axle, connecting plate, laser range finder, fixed slot, coupling spring, spliced pole, the flexible post of second spring and second block rubber, highly measuring the briquetting through laser range finder to thereby handle the measurement accuracy that the slider die filling height had been promoted greatly for the processing panel with data transmission, effectively ensured the adaptation effect of device.

2. Through the cooperation of connecting axle, buffer board, buffering spring post and 34, the produced striking when being convenient for push down the activity of briquetting is cushioned to ensure the practicality of device, extension fixture's life's practicality.

Drawings

FIG. 1 is a schematic front view, partially in section, of the present invention;

FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic top view of the fixing column of FIG. 1 according to the present invention;

FIG. 4 is a schematic side view of the support column of the present invention.

In the figure: 1. a frame body; 11. a work table; 12. a support pillar; 13. a top plate; 14. a power cylinder; 15. briquetting; 16. processing the panel; 17. a power control panel; 2. a measuring mechanism; 21. fixing a column; 22. a screw; 23. a first telescoping spring post; 24. a first rubber block; 25. a movable shaft; 26. a connecting plate; 27. a laser range finder; 28. fixing grooves; 29. a connecting spring; 210. connecting columns; 211. a second spring telescopic column; 212. a second rubber block; 3. a buffer mechanism; 31. a connecting shaft; 32. a buffer plate; 33. buffer spring columns.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown:

the frame comprises a frame body 1, wherein the frame body 1 comprises a workbench 11, a support column 12 is connected to the surface of the workbench 11, a top plate 13 is movably connected to the surface of the support column 12, a power cylinder 14 is connected to the surface of the top plate 13, a press block 15 is connected to the output end of the power cylinder 14, a processing panel 16 is connected to the surface of the workbench 11, and a surface power supply control panel 17 of the workbench 11;

the measuring mechanism 2, the measuring mechanism 2 includes a fixed column 21, a screw 22, a first telescopic spring column 23, a first rubber block 24 and a movable shaft 25, the surface of the workbench 11 is movably connected with the measuring mechanism 2, the surface of the workbench 11 is connected with the fixed column 21, the surface of the fixed column 21 is movably connected with the screw 22, the bottom end surface of the screw 22 is connected with the first telescopic spring column 23, and the bottom end surface of the first telescopic spring column 23 is connected with the first rubber block 24;

the buffer mechanism 3 is characterized in that the buffer mechanism 3 comprises a connecting shaft 31, a buffer plate 32 and buffer spring columns 33, the buffer mechanism 3 is movably connected to the surface of the supporting column 12, the connecting shaft 31 is movably connected to the surface of the supporting column 12, the buffer plate 32 is movably connected to the surface of the connecting shaft 31, the buffer spring columns 33 are connected to the surface of the buffer plate 32, programming is done in advance through the processing panel 16, the buffer mechanism is a programmable logic controller, the programmable logic controller adopts a programmable memory for storing programs inside the programmable logic controller, and instructions facing users such as logic operation, sequence control, timing, counting and arithmetic operation are executed, so that the measurement accuracy of the die filling height is guaranteed.

Further, the inboard swing joint of fixed column 21 has loose axle 25, the surface swing joint of loose axle 25 has connecting plate 26, the surface swing joint of connecting plate 26 has laser range finder 27, fixed slot 28 has been seted up on the surface of fixed column 21, the surface of fixed slot 28 is connected with coupling spring 29, coupling spring 29's surface is connected with spliced pole 210, the surface of spliced pole 210 is connected with the flexible post 211 of second spring, the surface of the flexible post 211 of second spring is connected with second rubber block 212, through coupling spring 29 support joint spliced pole 210, thereby guarantee spliced pole 210 supports joint second rubber block 212, thereby second rubber block 212 is in the surface that supports joint laser range finder 27.

Further, support column 12 through connection has briquetting 15, and screw rod 22 is through being connected with spiral groove and fixed column 21 swing joint, through screw rod 22 through spiral groove swing joint groove to when the guarantee rotatory screw rod 22, the high removal in position about the stable emergence of screw rod 22.

Further, the surface of the first rubber block 24 is connected with a connecting plate 26 in an abutting mode, the surface of the second rubber block 212 is connected with a laser range finder 27 in an abutting mode, the connecting plate 26 is connected in an abutting mode through the first rubber block 24, and the laser range finder 27 is connected in an abutting mode through the second rubber block 212, so that a worker can adjust the position of the first rubber block 24 through rotating the screw 22.

Further, the fixed column 21 is four groups of evenly distributed on the surface of the workbench 11, the movable shaft 25 is connected with the conducting wire and the processing panel 16, and the evenly distributed of the fixed column 21 is adopted, so that the laser distance measuring instrument 27 movably connected with the inner side of the fixed column 21 is guaranteed, and the module height of the pressing block 15 can be accurately measured.

Further, the connecting shaft 31 is respectively distributed on the surface of each group of supporting columns 12, the buffering spring columns 33 are uniformly distributed on the surface of the buffering plate 32, and the pressing blocks 15 connected to the top ends of the buffering spring columns 33 are distributed through the buffering spring columns 33, so that the buffering spring columns 33 have certain elasticity, the buffering plate 32 is abutted to the buffering spring columns 33, and the activity of the buffering plate 32 is buffered.

The working principle is as follows: when the device is used, the power supply control panel 17 is controlled, the power cylinder 14 is started and the processing panel 16 is started to work, when the power supply control panel 17 is started, the bottom end of the power cylinder 14 moves downwards, the pressing block 15 is driven to be pressed downwards to extrude a machined part, four laser distance meters 27 are installed at four corners of the workbench 11, the processing panel 16 is connected through a lead, when the height of a sliding block in a die is required to be measured, the pressing machine is adjusted to a fine adjustment mode, the pressing block 15 starts to move downwards, in the process, the height values measured by the 4 laser distance meters 27 are fed back to the processing panel 16 in real time, the average operation is carried out in the process sequence of the processing panel 16 to obtain the minimum height value, the value is the height of the pressing block 15 in the die, namely the bottom dead center of the pressing block 15, and therefore the die assembling height and the die assembling height are guaranteed to be accurate.

Through movable screw 22 to the position decline of drive first block rubber 24, thereby the butt closes connecting plate 26, and support column 12 is in the state that closes laser range finder 27 surface under connecting spring 29's butt closes always, thereby is convenient for the staff through rotatory screw 22, the first block rubber 24 of activity different positions, accomplishes the butt of closing connecting plate 26.

Have certain elasticity through buffer spring post 33 to when the guarantee briquetting 15 whereabouts striking work piece, by the many supports of buffer board 32 and close, thereby cushion the activity of briquetting 15, thereby reduce the loss of device.

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 invention may be embodied in other specific forms without departing from the spirit or essential attributes 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

1. The utility model provides a mechanical press slider die-filling height measurement device which characterized in that includes:

the frame body (1) comprises a workbench (11), a supporting column (12) is connected to the surface of the workbench (11), a top plate (13) is movably connected to the surface of the supporting column (12), a power cylinder (14) is connected to the surface of the top plate (13), an output end of the power cylinder (14) is connected with a pressing block (15), a processing panel (16) is connected to the surface of the workbench (11), and a surface power supply control panel (17) of the workbench (11);

the measuring mechanism (2) comprises a fixed column (21), a screw rod (22), a first telescopic spring column (23), a first rubber block (24) and a movable shaft (25), the surface of the workbench (11) is movably connected with the measuring mechanism (2), the surface of the workbench (11) is connected with the fixed column (21), the surface of the fixed column (21) is movably connected with the screw rod (22), the bottom end surface of the screw rod (22) is connected with the first telescopic spring column (23), and the bottom end surface of the first telescopic spring column (23) is connected with the first rubber block (24);

buffer gear (3), buffer gear (3) are including connecting axle (31), buffer board (32) and buffering spring post (33), the surperficial swing joint of support column (12) has buffer gear (3), the surperficial swing joint of support column (12) has connecting axle (31), the surperficial swing joint of connecting axle (31) has buffer board (32), the surface of buffer board (32) is connected with buffering spring post (33).

2. The mechanical press ram die-filling height measuring device of claim 1, characterized in that: the inboard swing joint of fixed column (21) has loose axle (25), the surperficial swing joint of loose axle (25) has connecting plate (26), the surperficial swing joint of connecting plate (26) has laser range finder (27), fixed slot (28) have been seted up on the surface of fixed column (21), the surface of fixed slot (28) is connected with coupling spring (29), the surface of coupling spring (29) is connected with spliced pole (210), the surface of spliced pole (210) is connected with the flexible post of second spring (211), the surface of the flexible post of second spring (211) is connected with second rubber block (212).

3. The mechanical press ram die-filling height measuring device of claim 1, characterized in that: the support column (12) is connected with a pressing block (15) in a penetrating mode, and the screw rod (22) is movably connected with a screw groove and a fixing column (21) in a connecting mode.

4. The mechanical press ram die-filling height measuring device of claim 2, characterized in that: the surface of the first rubber block (24) is connected with a connecting plate (26) in an abutting mode, and the surface of the second rubber block (212) is connected with a laser range finder (27) in an abutting mode.

5. The mechanical press slide die-filling height measuring device according to claim 1, characterized in that: the fixed columns (21) are uniformly distributed on the surface of the workbench (11) in four groups, and the movable shaft (25) is connected with the processing panel (16) through a lead.

6. The mechanical press ram die-filling height measuring device of claim 1, characterized in that: the connecting shafts (31) are respectively distributed on the surface of each group of supporting columns (12), and the buffer spring columns (33) are uniformly distributed on the surface of the buffer plate (32).