CN214350113U

CN214350113U - Large-scale mould wire-electrode cutting adjusting device

Info

Publication number: CN214350113U
Application number: CN202120237028.2U
Authority: CN
Inventors: 张勇
Original assignee: Xingfa Aluminium Chengdu Co ltd
Current assignee: Xingfa Aluminium Chengdu Co ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-10-08
Anticipated expiration: 2031-01-27

Abstract

The utility model relates to a large-scale mould wire-electrode cutting adjusting device, which comprises an acrylic cushion plate and a first cushion block connected on the acrylic cushion plate, wherein the top surface of the first cushion block is a first mould containing part, the middle part of the first cushion block is provided with a transverse second perforation, the device also comprises a second cushion block which is arranged on a bottom cushion plate and is connected with the first cushion block in a sliding way, the top surface of the second cushion block is a second mould containing part, the bottom surface of the second cushion block is an inclined plane, a movable block is arranged below the second cushion block, the upper surface of the movable block is an inclined plane with the same inclination as the bottom surface of the second cushion block, the movable block comprises a transverse third perforation, the second perforation is inserted after a lifting screw passes through the third perforation, the movable block can be pushed close to or pulled away from the first cushion block, so that the second cushion block can move up and down, the adjustable mould is changed from an inclined state to a vertical state, the structure is simple, the operation is convenient for workers, time and labor saving, and force can be applied to the position adjustment and calibration before the moulds with different sizes and shapes are cut, strong adaptability, improves the production efficiency of the die and reduces the equipment investment cost.

Description

Large-scale mould wire-electrode cutting adjusting device

Technical Field

The utility model relates to a large-scale mould wire-electrode cutting adjusting device.

Background

In the process of aluminum profile extrusion production, an aluminum bar passes through dies with different specifications through an extrusion process so as to form aluminum profile products with different section shapes.

The die is generally in a stepped cylindrical shape, and in the process of die preparation, different cutting modes are needed to form a shunting hole, a working tape, a blank cutter and other parts for aluminum material to pass through forming in the middle of the stepped cylindrical die. Also, due to the stepped cylindrical structure, the device such as a clamp which can be firmly clamped and position-stabilized is required to be designed according to the overall specification of the die in the cutting process.

In the actual production process, the size and the variety of the die are various, the specifications of corresponding clamp equipment are relatively more, and the cost is high. The mould clamp equipment is required to be assembled and calibrated every time of replacement, the replacement process is complex and time-consuming, labor is consumed, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in providing large-scale mould wire-electrode cutting adjusting device.

The technical means adopted by the utility model are as follows.

A large-scale mould linear cutting adjusting device comprises a bottom base plate and a first cushion block connected to the bottom base plate, wherein the top surface of the first cushion block is a first mould accommodating part, and a transverse second through hole is formed in the middle of the first cushion block; the second cushion block is placed on the bottom cushion plate and is connected to the first cushion block in a sliding mode, so that the second cushion block can move up and down relative to the first cushion block, the top surface of the second cushion block is a second mold accommodating part, and the bottom surface of the second cushion block is an inclined surface; a movable block is arranged below the second cushion block, the upper surface of the movable block is an inclined surface with the same inclination as the bottom surface of the second cushion block, 2 inclined surfaces are in contact and can move relatively, and the movable block comprises a transverse third through hole; the lifting screw penetrates through the third through hole and then is inserted into the second through hole, the lifting screw is rotated to push the movable block to be close to or pull the movable block to be far away from the first cushion block, and the inclined plane of the movable block and the inclined plane of the second cushion block move relatively to enable the second cushion block to move up and down.

Preferably, the first mold accommodating part and the second mold accommodating part are both lower concave cambered surfaces, and the radian of the first mold accommodating part is the same as or different from that of the second mold accommodating part.

Preferably, the first mold accommodating portion is provided with a first rolling groove, the first rolling groove is internally provided with a roller capable of rolling therein, the second mold accommodating portion is provided with a second rolling groove, and the second rolling groove is internally provided with a roller capable of rolling therein.

Preferably, the thickness of the second cushion block on the side close to the first cushion block is larger than that on the side far from the first cushion block.

Preferably, the included angles between the inclined plane of the second cushion block and the horizontal plane and the included angles between the inclined plane of the first cushion block and the horizontal plane are both 15 degrees.

Preferably, a slide rail extending up and down is arranged on the first cushion block, and a slide block is arranged on the second cushion block and clamped in the slide rail to slide up and down, so that the second cushion block moves up and down relative to the first cushion block.

Preferably, the slide rail is a groove which is concave inwards from the side surface of the first cushion block, the width of the longitudinal section of the groove is increased along the depth of the concave part, and the included angle between the inclined edge at the side of the groove and the side surface is 55 degrees; the sliding block protrudes out of the side face of the second cushion block, the width of the sliding block close to the second cushion block is narrower than that of the sliding block far away from the second cushion block, and an included angle between the inclined edge of the sliding block and the side face is 55 degrees.

Preferably, the third through hole has the same aperture as the second through hole, and the second through hole is a threaded hole.

Preferably, the bottom backing plate is the ya keli backing plate, and this ya keli backing plate goes up to distribute 4 fixed orificess, still distribute on first mould holding portion with 4 vertical first perforation that 4 fixed orificess correspond, fix first cushion on the ya keli backing plate downwards through the bolt.

The utility model has the advantages that: the utility model discloses a large-scale mould wire-electrode cutting adjusting device, rotatory lifting screw can adjust the mould by tilt state to the vertical state, and simple structure, convenient operation, labour saving and time saving to the staff. Additionally, the utility model discloses an adjusting device can be applicable to not equidimension, the mould of form position adjustment and calibration before cutting, and strong adaptability promotes the production efficiency of mould, reduces equipment investment cost.

Drawings

Fig. 1 is a side view of the overall structure of the adjusting structure of the present invention.

Fig. 2 is a top view of the overall structure of the adjusting structure of the present invention.

FIG. 3 is a sectional view taken along line A-A in FIG. 1.

Fig. 4 is a top view of the acrylic cushion plate of the present invention.

Fig. 5 is a structural side view of the first pad of the present invention.

Fig. 6 is a top view of the first pad of the present invention.

Fig. 7 is a sectional view of B-B in fig. 5.

Fig. 8 is a structural side view of the second pad of the present invention.

Fig. 9 is a top view of the second pad of the present invention.

Fig. 10 is a structural view of a section C-C in fig. 8.

Fig. 11 is a side view of the structure of the middle movable block of the present invention.

Fig. 12 is a side view of another perspective of the structure of the middle movable block of the present invention.

Fig. 13 is a top view of the middle movable block of the present invention.

Fig. 14 is a front view schematically illustrating the mold and the adjusting device of the present invention in the initial state.

Fig. 15 is a schematic side view of the mold and the adjusting device of the present invention in the initial state.

Fig. 16 is a schematic front view of the mold position adjusted by the adjusting device of the present invention.

Fig. 17 is a schematic side view of the adjusting device of the present invention after adjusting the position of the mold.

Fig. 18 is a schematic front view of the mold after adjusting the mold position on the rollers.

FIG. 19 is a side view of the mold after adjusting the mold position on the rollers.

Detailed Description

The utility model provides a large-scale mould wire-electrode cutting adjusting device. Referring to fig. 1 to 4, the adjusting device includes an acrylic cushion plate 1 and a first cushion block 5 connected to the

acrylic cushion plate

1, and 4 fixing holes 11 are distributed on the acrylic cushion plate 1. The cushion block comprises a first cushion block 5 and a second cushion block 4, wherein the first cushion block 5 is arranged on the acrylic cushion plate 1, and the second cushion block 4 can move up and down relative to the first cushion block 5.

Referring to fig. 1 to 3 and 5 to 7, the top surface of the first block 5 is a first mold accommodating portion 51, which is a concave arc surface, a proper number and positions of first rolling grooves 52 are provided in the first mold accommodating portion 51, first rollers 61 are disposed in the first rolling grooves 52, and the first rollers 61 can roll in the first rolling grooves 52, and in the illustrated embodiment, the first rolling grooves 52 include 2 first rolling grooves 52 and 2 corresponding first rollers 61. 4 vertical first through holes 53 are further distributed on the first mold accommodating part 51, correspond to the 4 fixing holes 11, and downwardly fix the first cushion block 5 on the acrylic cushion plate 1 through the M12 bolts 7. A second transverse through hole 54, which is a threaded hole, is also provided in the middle of the first head block 5.

As shown in fig. 1 to 3 and 8 to 10, the top surface of the second block 4 includes a second mold receiving portion 41, which is a concave arc surface having the same or different radian from the first mold receiving portion 51, and the second mold receiving portion 41 is also provided with a proper number and position of second rolling grooves 42 and second rollers 62, which in the illustrated embodiment includes 2 second rolling grooves 42 and 2 corresponding second rollers 62. The bottom surface of the second cushion block 4 is a first inclined surface 43, the thickness of the side close to the first cushion block 5 is larger than that of the side far away from the first cushion block 5, and the included angle between the bottom surface and the horizontal plane is 15 degrees.

Referring to fig. 1, 6 and 9, the first pad 5 and the second pad 4 are connected by a sliding connection portion, and the illustrated embodiment is a slide rail and a slider which are matched with each other and respectively disposed on corresponding side surfaces of the first pad 5 and the second pad 4, specifically, the first pad 5 is provided with a slide rail 55 extending up and down, which is a groove recessed inward from the side surface of the first pad 5, the longitudinal section width of the groove increases along the depth of the recess, and the included angle (a) between the inclined edge of the groove and the side surface is 55 °. Be provided with slider 45 on the second cushion 4, this slider 45 outstanding second cushion 4 side, the width of nearly second cushion 4 department is narrower than the width of keeping away from second cushion 4 department, and the contained angle (B) of slider 45 slope limit and side is 55, and this slider 45 can block and reciprocate in slide rail 55 in order to realize the relative first cushion 5 of second cushion 4 up-and-down slip, just can not be at the horizontal direction slippage.

Referring to fig. 1 and 11 to 13, the movable block 3 is arranged below the second pad 4, the upper surface of the movable block is a second inclined surface 33 with the same inclination as the first inclined surface 43, the upper surface of the second inclined surface and the first inclined surface can be attached to each other, 2 inclined surfaces are in contact and can move relatively in the use process, and the second inclined surface 33 is similar to the first inclined surface 43 and forms an angle of 15 degrees with the horizontal plane. The movable block 3 further includes a third through hole 31 corresponding to the second through hole 54 and having the same aperture as the second through hole 54.

Referring to fig. 1, 3, 5 and 11, the present invention further includes a lifting screw 2 inserted into the second through hole 54 after passing through the third through hole 31, and the lifting screw 2 is rotated to gradually push the movable block 3 toward or away from the first pad 5, so that the second pad 4 moves up and down.

In use, the mold 8 is placed on the adjusting device, the first end surface side 81 of the mold 8 is placed in the first mold accommodating portion 51 of the first head block 5, and the second end surface side 82 of the mold 8 is placed in the second mold accommodating portion 41 of the second head block 4, and the initial state is a state in which both end surfaces of the mold 8 are inclined as shown in fig. 14 and 15, which is extremely unstable.

As shown in fig. 16 and 17, rotating the elevation screw 2 adjusts the position of the second head block 4. When the movable block 3 is pushed close to the first cushion block 5, based on the 2 inclined plane structures, the movable block 3 gradually jacks up the second cushion block 4 until the two end faces of the mold 8 reach a vertical state, at this time, the mold 8 can be stably placed on the adjusting device even if no other device is used for assistance, and then subsequent operation procedures such as cutting and drilling can be carried out through the auxiliary fixation of other equipment.

Of course, besides the inclined direction shown in the figure, the two end faces of the mold 8 may be inclined in opposite directions, and then the lifting screw 2 is rotated in the opposite direction, the movable block 3 is pulled away from the first cushion block 5, and the second cushion block 4 gradually falls downward until the two end faces of the mold 8 reach the vertical state.

After the adjustment of the inclination/perpendicularity of the mold 8 is completed, the mold 8 can rotate on the first roller 61 and the second roller 62 as shown in fig. 18 and 19, and the mold 8 is rotated to make the processing position in a vertical state so as to meet the requirements of the subsequent operation positions of cutting, drilling and the like.

Claims

1. The large-scale die linear cutting adjusting device is characterized by comprising a bottom base plate and a first cushion block (5) connected to the bottom base plate, wherein the top surface of the first cushion block (5) is a first die accommodating part (51), and a transverse second through hole (54) is formed in the middle of the first cushion block (5);

the die also comprises a second cushion block (4), the second cushion block (4) is placed on the bottom cushion plate, the second cushion block (4) is connected to the first cushion block (5) in a sliding mode, the second cushion block (4) can move up and down relative to the first cushion block (5), the top surface of the second cushion block (4) is a second die accommodating part (41), and the bottom surface of the second cushion block (4) is an inclined surface;

a movable block (3) is arranged below the second cushion block (4), the upper surface of the movable block is an inclined surface with the same inclination as the bottom surface of the second cushion block (4), 2 inclined surfaces are in contact and can move relatively, and the movable block (3) comprises a transverse third through hole (31);

the lifting screw rod (2) penetrates through the third through hole (31) and then is inserted into the second through hole (54), the lifting screw rod (2) is rotated to push the movable block (3) to be close to or pull the movable block away from the first cushion block (5), and the inclined plane of the movable block (3) and the inclined plane of the second cushion block (4) move relatively to enable the second cushion block (4) to move up and down.

2. The large die line cutting adjusting device according to claim 1, wherein the first die receiving portion (51) and the second die receiving portion (41) are both curved surfaces having a downward concave shape, and the curvature of the first die receiving portion (51) is the same as or different from the curvature of the second die receiving portion (41).

3. The large die wire cutting adjustment device according to claim 2, wherein the first die receiving portion (51) is provided therein with a first rolling groove (52), the first rolling groove (52) is provided therein with a roller capable of rolling therein, the second die receiving portion (41) is provided therein with a second rolling groove (42), and the second rolling groove (42) is provided therein with a roller capable of rolling therein.

4. The large die wire cutting adjustment device according to claim 1, wherein the thickness of the second block (4) on the side close to the first block (5) is larger than the thickness of the second block on the side far from the first block (5).

5. The large die linear cutting adjusting device according to claim 1, wherein the inclined surface of the second cushion block (4) and the inclined surface of the first cushion block (5) form an angle of 15 degrees with the horizontal plane.

6. The large die linear cutting adjusting device according to any one of claims 1 to 5, wherein the first cushion block (5) is provided with a slide rail (55) extending up and down, the second cushion block (4) is provided with a slide block (45), and the slide block (45) is clamped in the slide rail (55) to slide up and down, so that the second cushion block (4) moves up and down relative to the first cushion block (5).

7. The large die wire cutting adjustment device according to claim 6, wherein the slide rail (55) is a groove recessed inward from the side surface of the first pad (5), the longitudinal cross-sectional width of the groove increases along the depth of the recess, and the inclined edge of the groove forms an angle (A) of 55 degrees with the side surface; the sliding block (45) protrudes out of the side face of the second cushion block (4), the width of the sliding block (45) close to the second cushion block (4) is narrower than that of the sliding block far away from the second cushion block (4), and an included angle (B) between the inclined edge of the sliding block (45) and the side face is 55 degrees.

8. The large die wire cutting adjustment device according to claim 1, wherein the third through hole (31) has the same diameter as the second through hole (54), and the second through hole (54) is a threaded hole.

9. The adjusting device for large-scale die linear cutting according to claim 1, wherein the bottom pad plate is an acrylic pad plate (1), 4 fixing holes (11) are distributed on the acrylic pad plate (1), 4 vertical first through holes (53) corresponding to the 4 fixing holes (11) are further distributed on the first die accommodating portion (51), and the first cushion block (5) is fixed on the acrylic pad plate (1) downwards through bolts.