CN214291989U - Dedicated cutting positioning mechanism of panel beating - Google Patents

Abstract

The utility model discloses a dedicated cutting positioning mechanism of panel beating, including positioning frame and the sliding a plurality of positioning fixture who sets up on positioning frame, positioning frame includes the outer frame of frame outside including internal frame and setting, and internal frame four corners internal rotation is provided with the reference column, is provided with the positioning disk that carries out basis location to the panel beating on the reference column, slides between outer frame and the internal frame and is provided with flexible post, is provided with on the flexible post to be connected and adjust the height-adjusting post of positioning fixture height with positioning fixture, and positioning fixture sets up on the height-adjusting post. The utility model discloses set up the flexible post of slidable between outer frame and internal frame, adjusted the clamping position of sheet metal component, set up the height-adjusting post in addition between flexible post and positioning fixture, carry out the altitude mixture control to one of them side positioning fixture, realized the angle modulation to the sheet metal component, the utility model is suitable for a cutting plane is fixed a position for the relatively difficult sheet metal component who cuts of slope and cutting region.

Description

Dedicated cutting positioning mechanism of panel beating

Technical Field

The utility model belongs to the technical field of the sheet metal component processing equipment, concretely relates to dedicated cutting positioning mechanism of panel beating.

Background

The sheet metal, a processing technology, has not yet a relatively complete definition. According to a definition in a professional journal abroad, the term can be defined as: the metal plate is a comprehensive cold processing technology aiming at the metal sheet, and comprises shearing, punching/cutting/compounding, folding, riveting, splicing, forming and the like, and is obviously characterized in that the thickness of the same part is consistent, the metal plate has the characteristics of light weight, high strength, conductivity (capable of being used for electromagnetic shielding), low cost, good large-scale mass production performance and the like, and is widely applied to the fields of electronic appliances, communication, automobile industry, medical appliances and the like. Along with the more and more extensive application of panel beating, the design of sheet metal component has become a very important ring in the product development process, and mechanical engineer must skilled master the design skill of sheet metal component for the panel beating of design both satisfies the requirements such as function and the outward appearance of product, can make stamping die make simple, with low costs again. When the sheet metal is processed into parts such as a bracket, a special positioning mechanism is usually required to be used for fixing the sheet metal, so that the processing stability is ensured.

The prior art discloses an adjustable sheet metal part cutting and fixing device which can be lifted and lowered as required, so that the application range of the device can be improved; but prior art has following not enough, and at first, partial panel beating edge clamping part is in the cutting district, can not adjust clamping part when the cutting, leads to the not smooth of cutting work, and in addition, partial sheet metal component's cutting plane is the slope, needs the slope cutting machine when cutting to the panel beating, and inclination is difficult to control, influences panel beating cutting accuracy.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a dedicated cutting positioning mechanism of panel beating, the effectual panel beating edge clamping part who has solved prior art causes cutting work to be unsmooth and the cutting plane of part sheet metal component is the slope in being in the cutting district, and cutting machine inclination is difficult to control, influences the problem of panel beating cutting precision.

In order to solve the above technical problem, the utility model particularly provides the following technical scheme: a cutting positioning mechanism special for sheet metal comprises a positioning frame and a plurality of positioning fixtures slidably arranged on the positioning frame, wherein the positioning frame comprises an inner frame and an outer frame arranged outside the inner frame, positioning columns are rotatably arranged in four corners of the inner frame, a positioning disc for performing basic positioning on the sheet metal is arranged on the positioning columns, a telescopic column is slidably arranged between the outer frame and the inner frame, fixing members for performing position fixing on the telescopic column are arranged at two ends of the telescopic column, a height-adjusting column which is connected with the positioning fixtures and adjusts the height of the positioning fixtures is arranged on the telescopic column, and the positioning fixtures are arranged on the height-adjusting column; positioning fixture is including fixed the setting L shape base on the column of increaseing, it is connected with the holder that carries out the centre gripping to the panel beating part to rotate on the L shape base.

Furthermore, the clamping piece comprises an L-shaped plate which is rotatably arranged on the L-shaped base, the L-shaped plate is connected to the L-shaped base through a spring cylinder, and the L-shaped base is fixedly arranged on the height-adjusting column.

Furthermore, the height-adjusting column comprises a first sliding barrel and a second sliding barrel which are sleeved together, scales are arranged on the outer wall of the first sliding barrel, and an adjusting ring connected with the second sliding barrel is connected to the first sliding barrel in a threaded manner.

Further, flexible post includes first spliced pole, second spliced pole and sets up through spring coupling third spliced pole between first spliced pole and the second spliced pole, one end fixed coupling has a solid fixed cylinder on the third spliced pole, gu threaded connection have with internal frame joint pivoted regulation section of thick bamboo on the fixed cylinder, first spliced pole, second spliced pole and the third spliced pole is the square column.

Further, flexible post both ends are provided with the slider, outer frame with the one side that the internal frame is close to each other all is provided with the confession the gliding sliding tray of slider, the mounting is including running through the setting outer frame with a plurality of fixed orificess on the internal frame, it has the locating hole to open in the slider, the fixed orifices with the locating hole passes through the set nail and connects.

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

the utility model discloses set up the flexible post of slidable between outer frame and internal frame, adjusted the clamping position of sheet metal component, avoided the clamping position to be in the problem of cutting region, set up the height-adjustable post in addition between flexible post and positioning fixture, carry out the altitude mixture control to one of them side positioning fixture, realized the angle modulation to the sheet metal component, the utility model is suitable for a cutting plane fixes a position for the difficult sheet metal component who cuts of slope and cutting region.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

Fig. 1 is a schematic structural view of a cutting positioning mechanism dedicated for sheet metal provided in an embodiment of the present invention;

fig. 2 is a schematic structural view of the positioning column after rotating in the embodiment of the present invention;

fig. 3 is a schematic structural view of a height-adjusting pole, a positioning fixture and a fixing member in an embodiment of the present invention;

fig. 4 is a schematic structural diagram of the telescopic column in the embodiment of the present invention.

The reference numerals in the drawings denote the following, respectively:

1-a positioning frame; 2-positioning the clamp; 3-a sliding groove; 4-a positioning column; 5-positioning a disc;

11-an inner frame; 12-an outer frame; 13-a telescopic column; 14-a fixing member; 15-height adjusting column;

a 21-L shaped base; 22-a clamp;

131-a first connecting post; 132-a second connecting column; 133-a third connecting column; 134-a stationary cartridge; 135-a regulating cylinder; 136-a slider;

141-fixing holes; 142-a positioning hole; 143-positioning nails;

151-first shuttle; 152-a second slide cartridge; 153-adjusting ring;

221-L-shaped plate; 222-spring cartridge.

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.

As shown in fig. 1 and fig. 2, the utility model provides a dedicated cutting positioning mechanism of panel beating, including positioning frame 1 and a plurality of positioning fixture 2 of sliding setting on positioning frame 1, positioning frame 2 includes inner frame 11 and sets up outer frame 12 outside inner frame 11, the rotation in inner frame 11 four corners is provided with reference column 4, be provided with on reference column 4 and carry out positioning disk 5 of basic location to the panel beating, it is provided with flexible post 13 to slide between outer frame 12 and the inner frame 11, flexible post 13 both ends are provided with the mounting 14 that carries out the position fixing to flexible post 13, be provided with on the flexible post 13 and be connected with positioning fixture 2 and adjust positioning fixture 2 height's height and heighten post 15, positioning fixture 2 sets up on heighten post 15; positioning fixture 2 is including fixed L shape base 21 that sets up on heightening post 15, and the last rotation of L shape base 21 is connected with carries out the holder 22 of centre gripping to the panel beating part.

The main innovation points of the utility model are a telescopic column 13 and a height-adjustable column 15, and the prior art has the following defects that firstly, part of the clamping part of the metal plate edge is positioned in the cutting area, and the clamping part can not be adjusted during cutting, so that the cutting work is not smooth, in addition, the cutting surface of part of the metal plate part is inclined, the cutting machine is required to be inclined when the metal plate is cut, the inclination angle is difficult to control, and the metal plate cutting precision is influenced; to the above-mentioned not enough, the utility model discloses designed flexible post 13 respectively and heightened the post 15 and adjusted the position of positioning fixture 2 respectively and adjusted the angle between positioning fixture 2.

The main clamping function of the positioning clamp 2 is the clamping element 22, as shown in fig. 3, the clamping element 22 mainly includes an L-shaped plate 221 rotatably disposed on the L-shaped base 21, the L-shaped plate 221 is connected to the L-shaped base 21 through a spring barrel 222, and the L-shaped base 21 is fixedly disposed on the height-adjustable column 15; the clamping member 22 clamps the sides of the sheet metal.

In order to adjust the angle of the metal plate, the positioning clamps 2 arranged on the two sides are adjusted to different heights, in fig. 3, the height-adjusting column 15 mainly plays a role in adjusting the height, the height-adjusting column 15 comprises a first sliding cylinder 151 and a second sliding cylinder 152 which are sleeved together, scales are arranged on the outer wall of the first sliding cylinder 151, and an adjusting ring 153 connected with the second sliding cylinder 152 is in threaded connection with the first sliding cylinder 151; the adjusting ring 153 rotates leftwards or rightwards, the height is changed, the height of the second sliding barrel 152 is changed along with the adjusting ring 153, the adjusting ring 153 is adjusted according to scales under the condition of calculation in advance, and therefore the angle of the metal plate clamped by the positioning clamp 2 is adjusted.

The panel beating centre gripping position may be cutting region among the prior art, so the utility model discloses in set up with heightening post 15 fixed connection's flexible post 13, the position of change to the panel beating centre gripping, as shown in fig. 4, flexible post 13 includes first spliced pole 131, second spliced pole 132 and the third spliced pole 133 of setting between first spliced pole 131 and second spliced pole 132 through spring coupling, one end fixed cover has been connected with solid fixed section of thick bamboo 134 on the third spliced pole 133, threaded connection has the regulation section of thick bamboo 135 that meets with inner frame 11 on the solid fixed section of thick bamboo 134, first spliced pole 131, second spliced pole 132 and third spliced pole 133 are the square column.

Heightening post 15 sets up left side on third spliced pole 133, the fixed section of thick bamboo 134 has been fixed to right side part outside, threaded connection has adjusted a section of thick bamboo 135 on the fixed section of thick bamboo 134, it rotates to adjust a section of thick bamboo 135, adjust a 135 joint on interior frame 11, fixed section of thick bamboo 135 is to being close to interior frame 11 or keeping away from interior frame 11 and removing, drive third spliced pole 133 and remove, positioning fixture 2 removes, it adjusts the distance between positioning fixture 2 and the panel beating to rotate an adjustment section of thick bamboo 135, so that positioning fixture 2 carries out the centre gripping to the panel beating.

As shown in fig. 3, the two ends of the telescopic column 13 are provided with sliding blocks 136, the sides of the outer frame 12 and the inner frame 11, which are close to each other, are provided with sliding grooves 3 for the sliding blocks to slide, the fixing member 14 includes a plurality of fixing holes 141 penetrating the outer frame 12 and the inner frame 11, positioning holes 142 are formed in the sliding blocks 136, and the fixing holes 141 and the positioning holes 142 are connected by positioning nails 143; the telescopic column 13 is moved to a proper position, and the positioning nail 143 fixes the telescopic column 13.

The utility model discloses an implement the step and do, rotate reference column 4, make the 5 directions of positioning disk up, place the panel beating on positioning disk 5, remove panel beating to outer frame 12 intermediate position, adjust the relative position that does not need the cutting on flexible post 13 to the panel beating, fix a position flexible post 13 with location nail 143, it laminates on L shaped plate 221 to rotate regulation section of thick bamboo 135 to panel beating side and bottom surface, rotation adjustable ring 153, adjust the panel beating to certain angle, L shaped plate 221 rotates, in-process panel beating in order to avoid removing drops, can set up the bottom surface length of L shaped plate 221 several times into side length, make the panel beating in-process panel beating bottom surface of angle modulation laminate with L shaped plate 221 bottom surface always, wherein, spring cylinder 222 mainly plays the cushioning effect to the panel beating of adjusting.

The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.

Claims (5)

1. The utility model provides a dedicated cutting positioning mechanism of panel beating, its characterized in that, is in including positioning frame (1) and slip setting a plurality of positioning fixture (2) on positioning frame (1), positioning frame (1) includes inner frame (11) and sets up outer frame (12) outside inner frame (11), inner frame (11) four corners internal rotation is provided with reference column (4), be provided with positioning disk (5) of carrying out basic location to the panel beating on reference column (4), outer frame (12) with it is provided with flexible post (13) to slide between inner frame (11), flexible post (13) both ends are provided with right flexible post (13) carry out fixed position's mounting (14), be provided with on flexible post (13) with positioning fixture (2) are connected and are adjusted lifting post (15) of positioning fixture (2) height, the positioning clamp (2) is arranged on the height-adjusting column (15);

positioning fixture (2) are in including fixed the L shape base (21) on heightening post (15), it is connected with holder (22) that carry out the centre gripping to the panel beating part to rotate on L shape base (21).

2. The special cutting positioning mechanism for sheet metal according to claim 1, wherein the clamping member (22) comprises an L-shaped plate (221) rotatably arranged on the L-shaped base (21), the L-shaped plate (221) is connected to the L-shaped base (21) through a spring barrel (222), and the L-shaped base (21) is fixedly arranged on the height-adjusting column (15).

3. The special cutting positioning mechanism for sheet metal according to claim 2, wherein the height-adjusting column (15) comprises a first sliding barrel (151) and a second sliding barrel (152) which are sleeved together, scales are arranged on the outer wall of the first sliding barrel (151), and an adjusting ring (153) connected with the second sliding barrel (152) is in threaded connection with the first sliding barrel (151).

4. The special cutting positioning mechanism for sheet metal as claimed in claim 1, wherein the telescopic column (13) comprises a first connecting column (131), a second connecting column (132) and a third connecting column (133) arranged between the first connecting column (131) and the second connecting column (132) through spring connection, a fixed cylinder (134) is fixedly sleeved at one end of the third connecting column (133), an adjusting cylinder (135) in clamping rotation with the inner frame (11) is in threaded connection with the fixed cylinder (134), and the first connecting column (131), the second connecting column (132) and the third connecting column (133) are square columns.

5. The special cutting positioning mechanism for sheet metal according to claim 4, wherein sliding blocks (136) are arranged at two ends of the telescopic column (13), sliding grooves (3) for the sliding blocks to slide are arranged on one sides, close to each other, of the outer frame (12) and the inner frame (11), the fixing member (14) comprises a plurality of fixing holes (141) penetrating through the outer frame (12) and the inner frame (11), positioning holes (142) are formed in the sliding blocks (136), and the fixing holes (141) are connected with the positioning holes (142) through positioning nails (143).

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