CN218639204U

CN218639204U - Positioning device for plate cutting

Info

Publication number: CN218639204U
Application number: CN202221694396.0U
Authority: CN
Inventors: 武赞
Original assignee: Suzhou Jinxiuyuan Ventilation Equipment Co ltd
Current assignee: Suzhou Jinxiuyuan Ventilation Equipment Co ltd
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2023-03-17
Anticipated expiration: 2032-07-01

Abstract

The utility model provides a positioner for panel cutting, include: the cutting machine comprises a first rack, a cutting machine body arranged at the end part of the first rack, a second rack arranged on one side of the cutting machine body, which is back to the first rack, and a positioning assembly arranged on the first rack in a sliding manner; a guide rail is arranged on the side part of the first frame; the positioning assembly comprises: the sliding seat is sleeved on the guide rail and is in sliding connection with the guide rail, the mounting plate is fixedly arranged on the sliding seat, the positioning plate is vertically arranged on one side, facing the cutting machine body, of the mounting plate, and the distance measuring instrument is arranged on one side, facing the cutting machine body, of the positioning plate; the sliding seat is provided with a locking piece matched with the guide rail, and the locking piece can be manually locked to limit the sliding of the sliding seat on the guide rail. The plate cutting and feeding process is smooth, the measuring work is completed along with the plate feeding process, independent measuring is not needed, the working efficiency is improved, the cutting flow is simplified, and the cutting error is reduced.

Description

Positioning device for plate cutting

Technical Field

The utility model relates to a panel cutting auxiliary assembly especially relates to a positioner for panel cutting.

Background

Ventilation, also known as air exchange, is the process of feeding sufficient fresh air into the room space mechanically or naturally, and simultaneously discharging the dirty air which is not in compliance with the sanitary requirements, so that the indoor air meets the sanitary requirements and the requirements of the production process. The facilities for completing ventilation work in buildings are collectively called as ventilation equipment. The air outlet of the ventilation device is usually made by cutting different plates into corresponding lengths and then assembling and welding the plates. When the plate is cut, different lengths of the plate are measured manually and marked, and then the plate is cut into corresponding lengths by a cutting machine, so that the working efficiency is low, the manual marking and subsequent alignment of the plate to the mark are realized, errors can exist in two processes, one more process has one more error, a large cutting error is easy to generate, a certain difference exists between the actually cut length and the required length, the plate needs to be cut short again if the actual length is greater than the required length, and the plate is scrapped if the actual length is less than the required length.

SUMMERY OF THE UTILITY MODEL

In view of the above shortcomings in the prior art, an object of the present invention is to provide a positioning device for cutting plates, which is used to solve the problem of low efficiency and easy generation of large cutting error in the prior art of measuring the length of plates.

To achieve the above and other related objects, the present invention provides a positioning device for cutting a plate, including: the cutting machine comprises a first rack, a cutting machine body arranged at the end part of the first rack, a second rack arranged on one side of the cutting machine body, which is back to the first rack, and a positioning assembly arranged on the first rack in a sliding manner; a guide rail is arranged on the side part of the first frame; the positioning assembly comprises: the sliding seat is sleeved on the guide rail and is in sliding connection with the guide rail, the mounting plate is fixedly arranged on the sliding seat, the positioning plate is vertically arranged on one side, facing the cutting machine body, of the mounting plate, and the distance measuring instrument is arranged on one side, facing the cutting machine body, of the positioning plate; the sliding seat is provided with a locking piece matched with the guide rail, and the locking piece can be manually locked to limit the sliding of the sliding seat on the guide rail.

By adopting the technical scheme, the plate is flatly placed on the first rack, the end part of the plate is abutted against the positioning plate, the positioning plate slides on the first rack and pushes the plate to move towards the cutting machine body, the distance difference between the plate before and after moving is measured by the distance measurer and is the cutting length of the plate, the locking part is manually locked to limit the sliding of the positioning plate when the required length is reached, the cutting machine body is operated to cut, and the locking part is released to continue cutting after the cutting is finished; and the cut plate is moved to a second rack to be collected for a subsequent assembly process. The plate cutting is sent into and is sent out the process smoothness, and the work is got to plate cutting length volume and has been accomplished at the plate feeding in-process, need not alone to get, has improved work efficiency, and the locating plate is direct and the panel butt, need not extra mark and aligns, has simplified the cutting flow, has reduced cutting error.

In an embodiment of the present invention, a plurality of rollers are disposed in parallel on the first frame, each roller is disposed perpendicular to the guide rail and is rotatably connected to the first frame, and a sliding plate is disposed between adjacent rollers; the side part of the guide rail is vertically provided with a baffle plate, and the baffle plate is positioned between the guide rail and the rolling shaft.

Through adopting above-mentioned technical scheme, panel terminal surface and locating plate butt, a side and baffle butt, lower bottom surface and sliding plate butt make panel all receive the restriction in X, Y, Z triaxial orientation, and the levelness of panel obtains guaranteeing, prevents the incision slope when panel slope leads to the cutting.

In an embodiment of the utility model, the distancer specifically is digital display formula laser range finder, is close to cutting machine body one end in the first frame and is provided with the stopper, spacing formation digital display formula laser range finder's laser reflecting surface.

In an embodiment of the present invention, an indicating member is disposed at an end of the positioning plate, and the indicating member may be a pointer; one end, away from the baffle, of the first rack is provided with a scale plate, and the scale plate is arranged in parallel with the guide rail.

By adopting the technical scheme, the indicating piece is matched with the scale plate to perform secondary confirmation on the length measured by the distance measuring instrument, so that the positioning plate is prevented from being inclined, namely, the distance between the two sides of the positioning plate and the cutting machine body is inconsistent, and the plate abutted against the positioning plate is prevented from being inclined; meanwhile, the secondary confirmation of the range finder avoids the error of the data measured by the range finder, and if a foreign body exists between the range finder and the limiting block, the range finder is not reset to zero, and the like, the data accuracy during the length measurement is ensured.

In an embodiment of the present invention, the mounting plate end is provided with a roller, and the roller is in sliding fit with the first frame.

Through adopting above-mentioned technical scheme, improved the smooth degree when the mounting panel removes, simultaneously, the existence of gyro wheel makes the level at mounting panel both ends unanimous, has guaranteed the levelness of mounting panel.

In an embodiment of the present invention, the locking member includes: the ejector rod is vertically arranged in the sliding seat, the lower part of the ejector rod penetrates through the sliding seat and is in butt fit with the guide rail, and the operating handle is fixedly arranged at the upper part of the ejector rod and is perpendicular to the ejector rod; the ejector rod is in threaded connection with the sliding seat.

Through adopting above-mentioned technical scheme, manual rotation operating handle, control ejector pin screw in and with the guide rail butt, can fix the sliding seat in order to restrict the slip of sliding seat on the guide rail.

In an embodiment of the present invention, the locking member may further adopt a switch-type magnetic base; the switch type magnetic base is fixedly arranged on the mounting plate and located between the guide rail and the baffle, and the switch type magnetic base is in magnetic fit with the first frame.

Through adopting above-mentioned technical scheme, manual opening switch formula magnetic base, switch formula magnetic base produces strong suction and attracts first frame, can fix the sliding seat in order to restrict the slip of sliding seat on the guide rail.

As described above, the utility model discloses a positioner for panel cutting has following beneficial effect:

1. the plate cutting, feeding and discharging processes are smooth, the cutting and measuring work is completed along with the plate feeding process, independent measuring is not needed, the working efficiency is improved, the positioning plate is directly abutted against the plate, extra marks and alignment are not needed, the cutting flow is simplified, and the cutting error is reduced;

2. the plate is respectively abutted against the positioning plate, the baffle plate and the sliding plate, so that the plate is limited in the three-axis direction of X, Y, Z, the levelness of the plate is ensured, and the cut inclination caused by the inclination of the plate during cutting is prevented;

3. the indicator cooperates with the scale plate to carry out the secondary to the length that the distancer measured and confirm, has avoided the distancer to record that data makes mistakes, has guaranteed the data accuracy when length measurement.

Drawings

Fig. 1 is a top view of a positioning device for cutting a plate material disclosed in the first embodiment of the present invention.

FIG. 2 isbase:Sub>A side sectional view taken along line A-A of FIG. 1.

Fig. 3 shows a top view of a positioning device for cutting a plate material disclosed in the second embodiment of the present invention.

Fig. 4 is a side sectional view of B-B in fig. 3.

Description of the reference numerals

1-a cutter body; 2-a first frame; 21-a guide rail; 22-a roller; 23-a sliding plate; 24-a baffle; 25-a scale plate; 26-a roller; 3-a positioning assembly; 31-a slide mount; 32-a mounting plate; 33-positioning plate; 34-a range finder; 35-a limiting block; 36-a retaining member; 361-top rod; 362-operating handle; 363-switch type magnetic base; 37-an indicator; 4-a second rack.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1 to 4. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

Example one

Referring to fig. 1-2, the present invention provides a positioning device for cutting a plate, including: the cutting machine comprises a first frame 2, a cutting machine body 1 arranged at the end part of the first frame 2, a second frame 4 arranged on one side of the cutting machine body 1, which is back to the first frame 2, and a positioning assembly 3 arranged on the first frame 2 in a sliding manner; a guide rail 21 is arranged at the side part of the first frame 2; the positioning assembly 3 includes: the cutting machine comprises a sliding seat 31 sleeved on a guide rail 21 and connected with the guide rail 21 in a sliding manner, a mounting plate 32 fixedly arranged on the sliding seat 31, a positioning plate 33 vertically arranged on one side, facing the cutting machine body 1, of the mounting plate 32, and a distance meter 34 arranged on one side, facing the cutting machine body 1, of the positioning plate 33; the sliding seat 31 is provided with a locking piece 36 matched with the guide rail 21, and the locking piece 36 can be manually locked to limit the sliding of the sliding seat 31 on the guide rail 21; the plate is flatly placed on the first rack 2, the end part of the plate is abutted against the positioning plate 33, the positioning plate 33 slides on the first rack 2 and pushes the plate to move towards the cutting machine body 1, the distance difference between the plate before and after moving is measured by the distance measuring instrument 34 and is the cutting length of the plate, the locking member 36 is manually locked to limit the sliding of the positioning plate 33 when the required length is reached, the cutting machine body 1 is operated to cut, and the locking member 36 is released to continue cutting after the cutting is finished; the cut plate is moved to the second frame 4 to be collected for subsequent assembly. The plate cutting is sent into and is sent out the process smoothness, and the work is got to plate cutting length volume and has been accomplished at plate feeding in-process, need not alone to get, has improved work efficiency, and locating plate 33 is direct and panel butt, need not extra mark and aligns, has simplified the cutting flow, has reduced cutting error.

A plurality of rollers 22 are arranged on the first frame 2 in parallel, each roller 22 is perpendicular to the guide rail 21 and is rotatably connected with the first frame 2, and a sliding plate 23 is arranged between every two adjacent rollers 22; the baffle plate 24 is vertically arranged at the side part of the guide rail 21, and the baffle plate 24 is positioned between the guide rail 21 and the roller 22. The end face of the plate is abutted to the positioning plate 33, one side face of the plate is abutted to the baffle plate 24, the lower bottom face of the plate is abutted to the sliding plate 23, the plate is limited in the three-axis direction of X, Y, Z, the levelness of the plate is guaranteed, and the cut inclination caused by the inclination of the plate during cutting is prevented.

The distance measuring instrument 34 is specifically a digital display type laser distance measuring instrument, a limiting block 35 is arranged at one end, close to the cutting machine body 1, of the first rack 2, and the limiting block 35 forms a laser reflecting surface of the digital display type laser distance measuring instrument; an indicator 37 is arranged at the end of the positioning plate 33, and the indicator 37 can be a pointer; a scale plate 25 is arranged at one end of the first frame 2 far away from the baffle 24, and the scale plate 25 is arranged in parallel with the guide rail 21; the indicating piece 37 is matched with the scale plate 25 to secondarily confirm the length measured by the distance measuring instrument 34, so that the positioning plate 33 is prevented from being inclined, namely, the distance between two sides of the positioning plate 33 and the cutting machine body 1 is inconsistent, and the plate abutted against the positioning plate 33 is prevented from being inclined; meanwhile, the secondary confirmation of the distance measuring instrument 34 avoids the error of the data measured by the distance measuring instrument 34, if a foreign matter is blocked between the distance measuring instrument 34 and the limiting block 35, the distance measuring instrument 34 is not reset to zero, and the like, and the data accuracy during the length measurement is ensured.

The installation board 32 tip rotates and is provided with gyro wheel 26, and gyro wheel 26 and first frame 2 sliding fit have improved the smooth degree when installation board 32 removes, and simultaneously, the existence of gyro wheel 26 makes the level at installation board 32 both ends unanimous, has guaranteed the levelness of installation board 32.

The retaining member 36 includes: a push rod 361 vertically arranged in the sliding seat 31, the lower part of the push rod 361 penetrates through the sliding seat 31 and is in butt joint with the guide rail 21, and an operating handle 362 fixedly arranged at the upper part of the push rod 361 and is vertical to the push rod 361; the push rod 361 is connected with the sliding seat 31 through threads; by manually rotating the operating handle 362 and controlling the push rod 361 to rotate and abut against the guide rail 21, the slide holder 31 can be fixed to restrict the slide of the slide holder 31 on the guide rail 21.

The utility model discloses a positioner for panel cutting's theory of operation does: the plate is flatly placed on the first rack 2, the end part of the plate is abutted against the positioning plate 33, the positioning plate 33 slides on the first rack 2 and pushes the plate to move towards the cutting machine body 1, the distance difference between the plate before and after moving is measured by the distance measuring instrument 34 and is the cutting length of the plate, the locking member 36 is manually locked to limit the sliding of the positioning plate 33 when the required length is reached, the cutting machine body 1 is operated to cut, and the locking member 36 is released to continue cutting after the cutting is finished; the cut plate is moved to the second frame 4 to be collected for subsequent assembly. The cutting of panel is sent into and is sent out the process smoothness, and panel cutting length volume is got the work and is sent into the in-process at panel and accomplish, need not alone to get, has improved work efficiency, and locating plate 33 is direct and panel butt, need not extra mark and aligns, has simplified the cutting flow, has reduced cutting error.

Example two

Referring to fig. 3 to fig. 4, the overall structure of the present embodiment is the same as that of the first embodiment, except that: the locking member 36 can also adopt an on-off magnetic seat 363; the switch type magnetic base 363 is fixedly arranged on the mounting plate 32 and located between the guide rail 21 and the baffle plate 24, and the switch type magnetic base 363 is in magnetic fit with the first frame 2; when the switch-type magnetic base 363 is manually opened, the switch-type magnetic base 363 generates a strong suction force to attract the first frame 2, so as to fix the sliding base 31 to limit the sliding of the sliding base 31 on the guide rail 21.

To sum up, the plate cutting, feeding and discharging process of the utility model is smooth, the cutting amount measuring work is completed along with the plate feeding process, independent amount measuring is not needed, the work efficiency is improved, the positioning plate 33 is directly abutted against the plate, additional marking and alignment are not needed, the cutting process is simplified, and the cutting error is reduced; the plate is respectively abutted against the positioning plate 33, the baffle plate 24 and the sliding plate 23, so that the plate is limited in the three-axis direction X, Y, Z, the levelness of the plate is ensured, and the cut inclination caused by the inclination of the plate during cutting is prevented; indicator 37 and scale plate 25 cooperation carry out the secondary to the length that distancer 34 measured and confirm, have avoided distancer 34 to survey data to make mistakes, have guaranteed the data accuracy when length measurement. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention shall be covered by the claims of the present invention.

Claims

1. A positioning device for cutting a sheet material, comprising: the cutting machine comprises a first machine frame (2), a cutting machine body (1) arranged at the end part of the first machine frame (2), a second machine frame arranged on one side of the cutting machine body (1) back to the first machine frame (2), and a positioning assembly (3) arranged on the first machine frame (2) in a sliding manner; a guide rail (21) is arranged on the side part of the first frame (2); the positioning assembly (3) comprises: the cutting machine comprises a sliding seat (31) sleeved on the guide rail (21) and connected with the guide rail (21) in a sliding manner, a mounting plate (32) fixedly arranged on the sliding seat (31), a positioning plate (33) vertically arranged on one side, facing the cutting machine body (1), of the mounting plate (32), and a distance meter (34) arranged on one side, facing the cutting machine body (1), of the positioning plate (33); the sliding seat (31) is provided with a locking piece (36) matched with the guide rail (21), and the locking piece (36) can be manually locked to limit the sliding of the sliding seat (31) on the guide rail (21).

2. A positioning device for cutting a sheet material as set forth in claim 1, wherein: a plurality of rollers (22) are arranged on the first frame (2) in parallel, each roller (22) is perpendicular to the guide rail (21) and is rotatably connected with the first frame (2), and a sliding plate (23) is arranged between the adjacent rollers (22); baffle plates (24) are vertically arranged on the side portions of the guide rails (21), and the baffle plates (24) are located between the guide rails (21) and the rolling shafts (22).

3. A positioning device for cutting a sheet material as set forth in claim 2, wherein: the distance measuring instrument (34) is specifically a digital display type laser distance measuring instrument, a limiting block (35) is arranged at one end, close to the cutting machine body (1), of the first machine frame (2), and the limiting block (35) forms a laser reflecting surface of the digital display type laser distance measuring instrument.

4. A positioning device for cutting a sheet material according to claim 3, wherein: an indicating piece (37) is arranged at the end part of the positioning plate (33), and the indicating piece (37) can adopt a pointer; one end, far away from the baffle (24), of the first rack (2) is provided with a scale plate (25), and the scale plate (25) is arranged in parallel with the guide rail (21).

5. The positioning device for cutting the plate material as claimed in claim 4, wherein: the end part of the mounting plate (32) is rotatably provided with a roller (26), and the roller (26) is in sliding fit with the first frame (2).

6. A positioning device for cutting a sheet material as set forth in claim 1, wherein: the retaining member (36) includes: a push rod (361) which is vertically arranged in the sliding seat (31), the lower part of the push rod penetrates through the sliding seat (31) and is in butt fit with the guide rail (21), and an operating handle (362) which is fixedly arranged at the upper part of the push rod (361) and is vertical to the push rod (361); the ejector rod (361) is in threaded connection with the sliding seat (31).

7. A positioning device for cutting a sheet material as set forth in claim 1, wherein: the locking piece (36) can also adopt an on-off magnetic base (363); the switch type magnetic base (363) is fixedly arranged on the mounting plate (32) and located between the guide rail (21) and the baffle (24), and the switch type magnetic base is in magnetic fit with the first frame (2).