CN210847894U

CN210847894U - Aluminum alloy ex-trusions punching device convenient to remove

Info

Publication number: CN210847894U
Application number: CN202020887630.6U
Authority: CN
Inventors: 栾培浩; 赵凯远; 田昱霖
Original assignee: Yantai Tianhai Metal Products Co ltd
Current assignee: Yantai Tianhai Metal Products Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2020-06-26
Anticipated expiration: 2030-05-25

Abstract

The utility model provides an aluminum alloy ex-trusions punching device convenient to remove, includes the mesa, mesa bottom surface four corners fixed mounting has the landing leg, landing leg bottom fixed mounting has the universal wheel respectively, one side is equipped with horizontal first limiting plate on the mesa top surface, first limiting plate passes through screw thread adjustment structure and mesa swing joint, mesa top surface opposite side is equipped with a plurality of fore-and-aft second limiting plates, second limiting plate rear side is equipped with the fixing base respectively, the fixing base is preceding to be connected with the second limiting plate rotation that corresponds through articulated seat respectively. This device to same batch section bar that need open in bank hole, only need before processing to first limiting plate and second limiting plate position carry on once adjust can, the user that has significantly reduced is to each hole measuring the amount of labour who fixes a position repeatedly when punching a hole, and same batch section bar punching a hole the position can be stable unchangeable basically, has improved the pleasing to the eye degree of section bar after using the screw fixation, is fit for promoting in aluminum alloy section bar processing field.

Description

Aluminum alloy ex-trusions punching device convenient to remove

Technical Field

The utility model belongs to aluminum alloy ex-trusions processing field, specifically speaking are aluminum alloy ex-trusions punching device convenient to remove.

Background

Plate class aluminum alloy section bar is adding man-hour and need be seted up a row of hole in its all peripheral edge positions occasionally, so that use the screw to connect fixedly when the assembly, this type of hole that is used for the installation screw is mostly not high to the position precision requirement who punches a hole, nevertheless still need carry out the independent measurement location to each through-hole in the processing of punching a hole to this type of section bar out of aesthetic consideration workman, seriously restricted process velocity, need one kind be applicable to carry out the equipment of punching a hole of quick location processing to the hole in a row on the aluminum alloy section bar.

SUMMERY OF THE UTILITY MODEL

The utility model provides an aluminum alloy ex-trusions punching device convenient to remove for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

a punching device of aluminum alloy section convenient to move comprises a table top, wherein four corners of the bottom surface of the table top are fixedly provided with supporting legs, the bottom ends of the supporting legs are respectively and fixedly provided with universal wheels, one side of the top surface of the table top is provided with a transverse first limiting plate, the first limiting plate is movably connected with the table top through a thread adjusting structure, the other side of the top surface of the table top is provided with a plurality of longitudinal second limiting plates, the rear sides of the second limiting plates are respectively provided with a fixed seat, the front sides of the fixed seats are respectively hinged with the corresponding second limiting plates through hinged seats, the fixed seats are provided with push-pull rod structures used for lifting the second limiting plates, the top surface of the table top is provided with a transverse first sliding groove, the bottom surfaces of the fixed seats are respectively and fixedly provided with first sliding blocks, the first sliding blocks are all in sliding fit with the first sliding grooves, the first sliding blocks respectively realize a, the front of the transverse part of the U-shaped bracket is fixedly provided with a transverse plate, the bottom surface of the transverse plate is fixedly provided with a punching machine head, the table board is provided with a blanking port, and the table board is fixedly provided with a control panel for controlling the punching machine head.

As above an aluminum alloy ex-trusions punching device convenient to remove, the screw thread adjustment structure includes the second spout, and several second spouts have vertically been seted up to the mesa top surface, and the bottom surface fixed mounting of first limiting plate has several second slider, the second slider respectively with the second spout sliding fit that corresponds, the rear of first limiting plate is equipped with the riser, seted up threaded through-hole on the riser, adjusting bolt is installed through threaded through-hole screw thread to the riser, adjusting bolt's front end and the back of first limiting plate rotate and be connected.

As above an aluminum alloy ex-trusions punching device convenient to remove, the locking structure is including leading to the groove, horizontal logical groove has been seted up respectively at the back to the inner chamber of first spout, the mesa rear side is equipped with several locking bolt respectively, the front end of locking bolt passes logical groove respectively and is connected with the first slider back rotation that corresponds, the mesa rear side is equipped with several L template, the longitudinal part bottom surface of L template all contacts with the mesa top surface, the preceding rubber pad that then is equipped with of vertical part of L template, threaded through-hole has been seted up on the vertical part of L template, the locking bolt respectively with the L template threaded connection that corresponds, the rear side of first spout is equipped with the scale.

As above an aluminum alloy ex-trusions punching device convenient to remove, mesa below is equipped with the bottom plate, the four corners of bottom plate respectively with corresponding landing leg fixed connection, placed the dump bin above the bottom plate, the dump bin is located under the blanking mouth.

According to the aluminum alloy section punching device convenient to move, the universal wheel has a self-locking function.

As above an aluminum alloy ex-trusions punching device convenient to remove, the push-and-pull rod structure includes electric push rod, and the fixing base top is equipped with electric push rod respectively, and electric push rod's rear end is rotated with corresponding the fixing base top surface through articulated seat respectively and is connected, and electric push rod's front end is rotated with corresponding the second limiting plate through articulated seat respectively and is connected, still including the PLC controller in addition, the PLC controller is connected with electric push rod, control panel and external power source circuit.

Compared with the prior art, the beneficial effects of the utility model are that: the position of the first limiting plate and the second limiting plate is adjusted once before machining, the labor amount of repeatedly measuring and positioning each hole when a user punches the holes is greatly reduced, the punching position of the section bar in the same batch can be basically stable and unchanged, the attractiveness of the section bar after the section bar is fixed by using screws is improved, and the aluminum alloy section bar machining device is suitable for being popularized in the field of aluminum alloy section bar machining.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

FIG. 3 is a cross-sectional view B-B of FIG. 1;

FIG. 4 is an enlarged view of section I of FIG. 2;

fig. 5 is a schematic diagram illustrating the lifted state of the second limiting plate.

Reference numerals: 1. mesa, 2, first limiting plate, 3, second limiting plate, 4, U type support, 5, electric push rod, 11, landing leg, 12, universal wheel, 13, blanking mouth, 14, bottom plate, 15, the dump bin, 21, second spout, 22, second slider, 23, riser, 24, adjusting bolt, 31 fixing base, 32, first spout, 33, first slider, 34, logical groove, 35, locking bolt, 36, L template, 41, diaphragm, 42, the aircraft nose that punches a hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A punching device of aluminum alloy section convenient to move is disclosed, as shown in figure 1-5, comprising a table-board 1, supporting legs 11 are fixedly arranged at four corners of the bottom surface of the table-board 1, universal wheels 12 are fixedly arranged at the bottom ends of the supporting legs 11 respectively, a transverse first limiting plate 2 is arranged at one side of the top surface of the table-board 1, the bottom surface of the first limiting plate 2 is contacted with the top surface of the table-board 1, the first limiting plate 2 is movably connected with the table-board 1 through a thread adjusting structure, a plurality of longitudinal second limiting plates 3 are arranged at the other side of the top surface of the table-board 1, the bottom surfaces of the second limiting plates 3 are also contacted with the top surface of the table-board 1, fixing seats 31 are arranged at the rear sides of the second limiting plates 3 respectively, the front surfaces of the fixing seats 31 are hinged with the corresponding second limiting plates 3 through, first spout 32 is located the below of fixing base 31, fixing base 31 bottom surface fixed mounting has first slider 33 respectively, first slider 33 all with first spout 32 sliding fit, first slider 33 realizes the locate function through locking structure respectively, mesa 1 top is equipped with opening decurrent U type support 4, the lower extreme of U type support 4 respectively with mesa 1 both sides limit fixed connection, U type support 4 is located the rear portion of mesa 1, the preceding fixed mounting of the horizontal part of U type support 4 has diaphragm 41, diaphragm 41 bottom surface fixed mounting has the aircraft nose 42 that punches a hole, aircraft nose 42 that punches a hole is current mature technology, its specific structure is no longer repeated here, mesa 1 is last to have seted up blanking mouth 13, blanking mouth 13 is located under aircraft nose 42 that punches a hole, fixed mounting has the control panel who is used for controlling aircraft nose 42 that punches a hole on the mesa 1, not shown in the figure. When in use, a user firstly adjusts the longitudinal position of the first limiting plate 2 by using a thread adjusting structure according to the longitudinal size of the punching position on the section bar, according to figure 1, the user needs to adjust the transverse position of the first second limiting plate 3 with the right number according to the transverse size of the first hole on the left side on the plate, the position of the second limiting plate 3 is locked by using a locking structure, then the distance between each second limiting plate 3 and the previous second limiting plate 3 is sequentially adjusted from right to left according to the transverse distance between each punching position from left to right on the section bar, after the positions of all the second limiting plates 3 are adjusted and locked, the user takes the section bar and puts the section bar on the table board 1, the rear side of the section bar is enabled to be propped against the first limiting plate 2, the left side of the section bar is propped against the first second limiting plate 3 with the right number, then the punching machine head 42 is started to form a hole on the section, the first second limiting plate 3 of number of right sides can rise automatically under the effect of push-and-pull rod structure, make it leave mesa 1, then the user removes the section bar and makes its left side withstand the second limiting plate 3 of number of right sides, restart the aircraft nose 42 that punches a hole and set up the second hole, operation more than repeated alright set up out one row of neat hole on the section bar, this device to the section bar of same batch row hole of need opening, only need before processing to first limiting plate 2 and second limiting plate 3 position carry out once adjustment can, the amount of labour that the user repeatedly measured the location to each hole when punching a hole has significantly reduced, and the section bar position of punching a hole of same batch can be stable unchangeable basically, the pleasing to the eye degree of section bar after using the screw fixation has been improved, be fit for promoting in aluminum alloy section bar processing field.

Specifically, as shown in fig. 3, the thread adjusting structure in this embodiment includes a second chute 21, a plurality of second chutes 21 have been vertically opened on the top surface of the table top 1, a plurality of second sliders 22 are fixedly installed on the bottom surface of the first limiting plate 2, the second sliders 22 are respectively in sliding fit with the corresponding second chutes 21, a vertical plate 23 is disposed behind the first limiting plate 2, the bottom surface of the vertical plate 23 is fixedly connected with the top surface of the table top 1, the vertical plate 23 is located at the rear side edge of the top surface of the table top 1, a threaded through hole is opened on the vertical plate 23, an adjusting bolt 24 is installed on the vertical plate 23 through the threaded through hole, the front end of the adjusting bolt 24 is rotatably connected with the back surface of the first limiting plate 2, the front end of the adjusting bolt 24 is an unthreaded optical axis, a bearing hole is opened on the back surface of the first limiting plate 2. The cooperation of second slider 22 and second spout 21 can restrict first limiting plate 2 and can only slide around, avoids it to take place crooked, when the position around first limiting plate 2 needs to be adjusted, the user rotates adjusting bolt 24, and adjusting bolt 24 because with the screw-thread fit of riser 23 can produce displacement around to drive the first limiting plate 2 of its front side and slide on mesa 1 together.

Specifically, as shown in fig. 2, the locking structure of this embodiment includes a through groove 34, a horizontal through groove 34 is respectively disposed behind an inner cavity of the first sliding groove 32, the through groove 34 is communicated with a back surface of the table top 1, a plurality of locking bolts 35 are respectively disposed on a back side of the table top 1, front ends of the locking bolts 35 respectively penetrate through the through groove 34 and are rotatably connected with back surfaces of the corresponding first sliding blocks 33, front ends of the locking bolts 35 are optical axes without threads, back surfaces of the first sliding blocks 33 are respectively provided with bearing holes, optical axis portions of front ends of the locking bolts 35 are respectively connected with bearing holes on the corresponding first sliding blocks 33, a vertical width of the through groove 34 is slightly larger than a thread diameter of the locking bolts 35, a plurality of L-shaped plates 36 are disposed on the back side of the table top 1, bottom surfaces of longitudinal portions of the L-shaped plates 36 are all contacted with the top surface of the table top 1, rubber pads, the locking bolts 35 are respectively in threaded connection with the corresponding L-shaped plates 36, and the rear side of the first sliding groove 32 is provided with a graduated scale which is arranged on the top surface of the table top 1. When the user rotates locking bolt 35, L template 36 is because its longitudinal part and the cooperation of mesa 1 top surface contact, can't rotate along with locking bolt 35 together, consequently locking bolt 35 can promote L template 36 and make the rubber pad on its vertical part compress tightly mutually with the mesa 1 back, frictional force between rubber pad and the mesa 1 can fix first slider 33 and the fixing base 31 that corresponds and can't continue to slide at present position, thereby realize the locking function, only need reverse rotation locking bolt 35 when the position of fixing base 31 is adjusted once more to the needs, make L template 36's vertical part and mesa 1 back break away from the contact can, the scale can be convenient for the user to measure the position of first slider 33.

Further, as shown in fig. 1, a bottom plate 14 is arranged below the table board 1, four corners of the bottom plate 14 are respectively fixedly connected with corresponding support legs, a waste bin 15 is placed on the bottom plate 14, and the waste bin 15 is located under the blanking port 13. Waste bin 15 can collect the waste material that punches a hole and produce, avoids the waste material to spill everywhere and causes the clearance inconvenient.

Furthermore, not shown in the drawings, the universal wheel 12 of the present embodiment has a self-locking function, and the universal wheel with a self-locking function is a mature technology in the prior art, and the specific structure thereof is not described herein again. When punching operation is carried out, a user needs to lock all the universal wheels 12, and the phenomenon that the machining precision is influenced due to the fact that the device slides automatically is avoided.

Furthermore, as shown in fig. 2, the push-pull rod structure of this embodiment includes an electric push rod 5, the electric push rod 5 is respectively arranged above the fixing base 31, the rear end of the electric push rod 5 is respectively rotatably connected with the top surface of the corresponding fixing base 31 through the hinge base, the front end of the electric push rod 5 is respectively rotatably connected with the corresponding second limiting plate 3 through the hinge base, and the push-pull rod structure further includes a PLC controller, the PLC controller is installed on the control panel of the punching machine head 42, the PLC controller is connected with the electric push rod 5, the control panel and an external power circuit, and a signal line of the PLC controller is connected to a circuit in the control panel for controlling the action of the punching machine head 42. When the PLC controller is used, a user is connected with a power supply of the PLC controller, the punching machine head 42 is operated by the user through the control panel to complete first punching, the PLC controller receives a signal sent by the control panel to lift the punching machine head 42 upwards, the PLC controller can control the first right electric push rod 5 in the control diagram 3 to shrink, the electric push rod 5 can pull the second limiting plate 3 connected with the electric push rod to upwards overturn and lift up by about 70 degrees, the user can perform punching operation once, the PLC controller can sequentially control the second limiting plate 3 to lift up from right to left, after the user completes the punching operation of the current sectional material, the user firstly moves the sectional material away from the table board 1, then the PLC controller is reset, the PLC controller can control all the second limiting plates 3 to fall down to restore the original position when being reset, and waits for punching the next sectional material.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides an aluminum alloy ex-trusions punching device convenient to remove, includes mesa (1), mesa (1) bottom surface four corners fixed mounting has landing leg (11), and landing leg (11) bottom fixed mounting respectively has universal wheel (12), its characterized in that: one side of the top surface of the table top (1) is provided with a transverse first limiting plate (2), the first limiting plate (2) is movably connected with the table top (1) through a thread adjusting structure, the other side of the top surface of the table top (1) is provided with a plurality of longitudinal second limiting plates (3), the rear sides of the second limiting plates (3) are respectively provided with a fixed seat (31), the front sides of the fixed seats (31) are respectively hinged with the corresponding second limiting plates (3) through hinged seats, the fixed seats (31) are provided with push-pull rod structures used for lifting the second limiting plates (3), the top surface of the table top (1) is provided with a transverse first chute (32), the bottom surfaces of the fixed seats (31) are respectively and fixedly provided with a first sliding block (33), the first sliding blocks (33) are all in sliding fit with the first chute (32), the first sliding blocks (33) realize the positioning function through locking structures respectively, a U-shaped support (4) with, the lower end of the U-shaped support (4) is fixedly connected with two side edges of the table board (1) respectively, a transverse plate (41) is fixedly mounted in front of the transverse part of the U-shaped support (4), a punching machine head (42) is fixedly mounted on the bottom surface of the transverse plate (41), a blanking port (13) is formed in the table board (1), and a control panel used for controlling the punching machine head (42) is fixedly mounted on the table board (1).

2. A portable aluminum alloy profile punching apparatus according to claim 1, wherein: the thread adjusting structure comprises a second sliding groove (21), a plurality of second sliding grooves (21) are longitudinally formed in the top surface of the table board (1), a plurality of second sliding blocks (22) are fixedly mounted on the bottom surface of the first limiting plate (2), the second sliding blocks (22) are in sliding fit with the corresponding second sliding grooves (21) respectively, a vertical plate (23) is arranged at the rear side of the first limiting plate (2), a threaded through hole is formed in the vertical plate (23), an adjusting bolt (24) is installed on the vertical plate (23) through the threaded through hole, and the front end of the adjusting bolt (24) is connected with the back of the first limiting plate (2) in a rotating mode.

3. A portable aluminum alloy profile punching apparatus according to claim 1, wherein: the locking structure includes logical groove (34), horizontal logical groove (34) have been seted up respectively at the rear of the inner chamber of first spout (32), mesa (1) rear side is equipped with several locking bolt (35) respectively, the front end of locking bolt (35) passes logical groove (34) respectively and is connected with corresponding first slider (33) dorsal rotation, mesa (1) rear side is equipped with several L template (36), the longitudinal part bottom surface of L template (36) all contacts with mesa (1) top surface, the preceding rubber pad that then is equipped with of vertical part of L template (36), the screw thread through-hole has been seted up on L template (36) vertical part, locking bolt (35) respectively with corresponding L template (36) threaded connection, the rear side of first spout (32) is equipped with the scale.

4. A portable aluminum alloy profile punching apparatus according to claim 1, wherein: the table board (1) is provided with a bottom board (14) below, four corners of the bottom board (14) are respectively fixedly connected with corresponding support legs, a waste box (15) is placed on the bottom board (14), and the waste box (15) is located under the blanking port (13).

5. A portable aluminum alloy profile punching apparatus according to claim 1, wherein: the universal wheel (12) has a self-locking function.

6. A portable aluminum alloy profile punching apparatus according to claim 1, wherein: the push-and-pull rod structure includes electric push rod (5), and fixing base (31) top is equipped with electric push rod (5) respectively, and the rear end of electric push rod (5) rotates through articulated seat and corresponding fixing base (31) top surface respectively to be connected, and the front end of electric push rod (5) rotates through articulated seat and corresponding second limiting plate (3) respectively to be connected, still including the PLC controller in addition, the PLC controller is connected with electric push rod (5), control panel and external power source circuit.