CN216938850U

CN216938850U - Positioning device for numerical control cutting machine

Info

Publication number: CN216938850U
Application number: CN202220633172.2U
Authority: CN
Inventors: 吴卿
Original assignee: Shandong Hongzhong Numerical Control Mechanical Equipment Co ltd
Current assignee: Shaanxi Pinjie Automotive Parts Co.,Ltd.
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-07-12
Anticipated expiration: 2032-03-23

Abstract

The utility model discloses a positioning device for a numerical control cutting machine, which comprises a bottom plate, wherein four corners of the bottom plate are respectively inserted and connected with an installation screw, the left side and the right side of the upper end of the bottom plate are respectively and fixedly provided with a side supporting plate, the two side supporting plates are arranged in a bilateral symmetry manner, the upper ends of the two side supporting plates are respectively and fixedly welded with a positioning mechanism, and a plate body is clamped between the two positioning mechanisms; the positioning mechanism comprises a mounting frame, a first fixing frame is fixedly mounted at one end of the mounting frame, a first positioning pressing rod is alternately connected to the upper end of the first fixing frame in a penetrating mode, the first positioning pressing rod is in threaded connection with the first fixing frame, a movable groove is formed in one end of the mounting frame, and an adjusting mechanism is connected to the movable groove in a sliding mode. The positioning device for the numerical control cutting machine can fix and press four corners of plate bodies with different widths, is strong in universality, firm in fixation, stable and reliable, and is accurate and efficient in cutting and strong in practicability because the cutting position is marked by matching the marking plate and the graduated scale.

Description

Positioning device for numerical control cutting machine

Technical Field

The utility model relates to the technical field of numerical control cutting machines, in particular to a positioning device for a numerical control cutting machine.

Background

The numerically controlled wire cutting machine is an automatic machine equipped with a program control system which can logically process a program defined by a control code or other symbolic instructions, decode the program by using a numerical code, input the decoded program into a numerically controlled device through an information carrier, and send various control signals to the numerically controlled device through arithmetic processing to control the operation of the machine.

The existing positioning device is not convenient for clamping and positioning the plates with different specification widths, so that the universality of the existing device is lower in the using process, the structure for marking the cutting position is lacked, the cutting precision is low, and the practicability is poor. Therefore, a positioning device for a numerical control cutting machine is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a positioning device for a numerical control cutting machine, which can effectively solve the problems in the background technology.

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

the positioning device for the numerical control cutting machine comprises a bottom plate, wherein mounting screws are inserted and connected at four corners of the bottom plate, side supporting plates are fixedly mounted on the left side and the right side of the upper end of the bottom plate, the two side supporting plates are arranged in a left-right symmetrical mode, positioning mechanisms are fixedly welded at the upper ends of the two side supporting plates, and a plate body is clamped between the two positioning mechanisms;

positioning mechanism includes the mounting bracket, the one end fixed mounting of mounting bracket has the mount No. one, the upper end interlude of mount is connected with location depression bar No. one, and location depression bar and mount threaded connection No. one, the activity groove has been opened to the one end of mounting bracket, sliding connection has adjustment mechanism in the activity groove, adjustment mechanism and mount are located the homonymy.

Preferably, the upper end fixed mounting of mounting bracket has the scale, open the upper end of mounting bracket has two spouts, two common sliding connection has the mark board in the spout, the upper end interlude of mark board is connected with positioning screw, positioning screw and mounting bracket threaded connection.

Preferably, adjustment mechanism includes adjusting screw, adjusting screw's one end fixed mounting has the turning handle, and adjusting screw's the other end runs through the front end of mounting bracket and the back cell wall movable mounting through bearing and activity groove, threaded connection has the stopper on the adjusting screw, the one end fixed mounting of stopper has No. two mounts, the upper end interlude of No. two mounts is connected with No. two location depression bars, and No. two location depression bars and No. two mount threaded connection.

Preferably, the structure of the limiting block is matched with the structure of the movable groove, the limiting block is connected in the movable groove in a sliding mode, and the second fixing frame is located at one end of the mounting frame.

Preferably, the structure of the second fixing frame is the same as that of the first fixing frame and is positioned on the same plane.

Preferably, the structure of the second positioning pressing rod is the same as that of the first positioning pressing rod.

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

1. according to the utility model, the first positioning pressure rod is in threaded connection with the first fixing frame to enable the rear part of the plate body to be compressed and fixed, the second positioning pressure rod is in threaded connection with the second fixing frame to enable the front part of the plate body to be fixed and compressed, the fixing is firm, the plate body is prevented from shaking in the cutting process, the stability is strong, the limiting block is enabled to slide in the movable groove through threaded connection of the adjusting screw rod and the limiting block, the distance between the second fixing frame and the first fixing frame is adjusted, the plate bodies with different widths can be positioned, and the universality is strong.

2. According to the utility model, the marking plate can move back and forth by sliding in the two sliding grooves, and the cutting position is marked by matching with the graduated scale, so that the cutting is accurate and efficient, the operation is convenient and fast, and the practicability is strong.

Drawings

FIG. 1 is a schematic view of the overall structure of a positioning device for a numerically controlled cutting machine according to the present invention;

FIG. 2 is a schematic structural diagram of a positioning mechanism of a positioning device for a numerically controlled cutting machine according to the present invention;

FIG. 3 is an enlarged view of the positioning device for the numerically controlled cutting machine according to the present invention at the position A;

fig. 4 is a schematic structural diagram of an adjusting mechanism of a positioning device for a numerically controlled cutting machine according to the present invention.

In the figure: 1. a base plate; 2. installing a screw rod; 3. a side supporting plate; 4. a positioning mechanism; 5. a plate body; 41. a mounting frame; 42. a first fixing frame; 43. a first positioning pressure rod; 44. a movable groove; 45. an adjustment mechanism; 46. a graduated scale; 47. a chute; 48. a marking plate; 49. positioning a screw rod; 451. adjusting the screw rod; 452. a limiting block; 453. a second fixing frame; 454. a second positioning pressure rod; 455. and (7) rotating a handle.

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.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a positioner for numerical control cutting machine, includes bottom plate 1, and the four corners of bottom plate 1 all alternates and is connected with installation screw 2, and the equal fixed mounting in upper end left and right sides of bottom plate 1 has side fagging 3, and two side faggings 3 are bilateral symmetry and set up, and the equal fixed welding in upper end of two side faggings 3 has positioning mechanism 4, and common joint has panel body 5 between two positioning mechanism 4.

In this embodiment, the positioning mechanism 4 includes a mounting frame 41, a first fixing frame 42 is fixedly mounted at one end of the mounting frame 41, a first positioning pressing rod 43 is inserted and connected to the upper end of the first fixing frame 42, the first positioning pressing rod 43 is in threaded connection with the first fixing frame 42, a movable groove 44 is formed at one end of the mounting frame 41, an adjusting mechanism 45 is slidably connected in the movable groove 44, and the adjusting mechanism 45 and the first fixing frame 42 are located on the same side; a graduated scale 46 is fixedly installed at the upper end of the installation frame 41, two sliding grooves 47 are formed in the upper end of the installation frame 41, a marking plate 48 is connected in the two sliding grooves 47 in a sliding mode, a positioning screw 49 is connected to the upper end of the marking plate 48 in a penetrating mode, and the positioning screw 49 is in threaded connection with the installation frame 41; slide through mark plate 48 in two spouts 47 and make mark plate 48 back-and-forth movement, use through the cooperation with scale 46 and make the cutting position mark, cut accurate high-efficient, the simple operation, the practicality is strong.

In this embodiment, the adjusting mechanism 45 includes an adjusting screw 451, one end of the adjusting screw 451 is fixedly provided with a rotating handle 455, the other end of the adjusting screw 451 penetrates through the front end of the mounting frame 41 and is movably mounted on the rear groove wall of the movable groove 44 through a bearing, the adjusting screw 451 is in threaded connection with a limiting block 452, one end of the limiting block 452 is fixedly provided with a second fixing frame 453, the upper end of the second fixing frame 453 is in threaded connection with a second positioning press rod 454, and the second positioning press rod 454 is in threaded connection with the second fixing frame 453; the structure of the limiting block 452 is matched with that of the movable groove 44, the limiting block 452 is connected in the movable groove 44 in a sliding manner, and the second fixing frame 453 is positioned at one end of the mounting frame 41; the structure of the second fixing frame 453 is the same as that of the first fixing frame 42 and is located on the same plane; the structure of the second positioning pressing rod 454 is the same as that of the first positioning pressing rod 43; make a location depression bar 43 compress tightly the rear portion of panel body 5 fixedly through a location depression bar 43 and mount 42 threaded connection No. one, fix through location depression bar 454 and mount 453 threaded connection No. two and compress tightly the front portion of panel body 5, it is fixed firm, avoid panel body 5 to rock in the cutting process, high stability, and make stopper 452 slide in movable groove 44 through adjusting screw 451 and stopper 452 threaded connection, make the distance adjustment between mount 453 No. two and mount 42, can fix a position panel body 5 of different widths, therefore, the commonality is strong.

It should be noted that, during the specific use process, the left and right angles at the rear part of the plate body 5 are respectively placed in the first fixing frame 42, then the first positioning pressing rod 43 is rotated, the first positioning pressing rod 43 is in threaded connection with the first fixing frame 42 to press and fix the rear part of the plate body 5, then the turning handles 455 at the left and right sides are simultaneously rotated, the adjusting screw 451 is driven to rotate by the turning handle 455, the limiting block 452 slides in the movable groove 44 by the threaded connection of the adjusting screw 451 and the limiting block 452, the second fixing frame 453 is driven to move by the limiting block 452, the distance between the second fixing frame 453 and the first fixing frame 42 is adapted to the width of the plate body 5, then the second positioning pressing rod 454 is rotated to fix and press the front part of the plate body 5 by the threaded connection of the second positioning pressing rod 454 and the second fixing frame 453, through compressing tightly fixedly to the four corners of panel body 5, it is fixed firm, avoid rocking panel body 5 in the cutting process, stability is strong, then screw out positioning screw 49, slide through mark plate 48 in two spouts 47 and make mark plate 48 back-and-forth movement, use through the cooperation with scale 46 and make the cutting position mark, after mark plate 48 is located suitable position, fix mark plate 48 through positioning screw 49, operating personnel can carry out accurate cutting to panel body 5 through aiming at mark plate 48 with the cutting knife, cut accurate high-efficient, and the operation is convenient, therefore, the clothes hanger is strong in practicability.

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 positioner for numerical control cutting machine, includes bottom plate (1), its characterized in that: four corners of the bottom plate (1) are respectively and alternately connected with an installation screw (2), the left side and the right side of the upper end of the bottom plate (1) are respectively and fixedly provided with a side supporting plate (3), the two side supporting plates (3) are arranged in a left-right symmetrical mode, the upper ends of the two side supporting plates (3) are respectively and fixedly welded with a positioning mechanism (4), and a plate body (5) is clamped between the two positioning mechanisms (4);

positioning mechanism (4) include mounting bracket (41), the one end fixed mounting of mounting bracket (41) has mount (42) No. one, the upper end of mount (42) alternates and is connected with location depression bar (43) No. one, and location depression bar (43) and mount (42) threaded connection No. one, movable groove (44) have been opened to the one end of mounting bracket (41), sliding connection has adjustment mechanism (45) in movable groove (44), adjustment mechanism (45) and mount (42) are located the homonymy.

2. The positioning device for the numerical control cutting machine according to claim 1, characterized in that: the upper end fixed mounting of mounting bracket (41) has scale (46), open the upper end of mounting bracket (41) has two spout (47), two common sliding connection has mark board (48) in spout (47), the upper end interlude of mark board (48) is connected with positioning screw (49), positioning screw (49) and mounting bracket (41) threaded connection.

3. The positioning device for the numerical control cutting machine according to claim 1, characterized in that: adjustment mechanism (45) include adjusting screw (451), the one end fixed mounting of adjusting screw (451) has turning handle (455), and the other end of adjusting screw (451) runs through the front end of mounting bracket (41) and through the back cell wall movable mounting of bearing with activity groove (44), threaded connection has stopper (452) on adjusting screw (451), the one end fixed mounting of stopper (452) has No. two mount (453), the upper end interlude of No. two mount (453) is connected with No. two location depression bar (454), and No. two location depression bar (454) and No. two mount (453) threaded connection.

4. The positioning device for the numerical control cutting machine according to claim 3, characterized in that: the structure of the limiting block (452) is matched with that of the movable groove (44), the limiting block (452) is connected in the movable groove (44) in a sliding mode, and the second fixing frame (453) is located at one end of the mounting frame (41).

5. The positioning device for the numerical control cutting machine according to claim 3, characterized in that: the structure of the second fixing frame (453) is the same as that of the first fixing frame (42) and is positioned on the same plane.

6. The positioning device for the numerical control cutting machine according to claim 3, characterized in that: the structure of the second positioning pressing rod (454) is the same as that of the first positioning pressing rod (43).