CN218397317U

CN218397317U - Accurate panel beating wire drawing machine

Info

Publication number: CN218397317U
Application number: CN202222768455.0U
Authority: CN
Inventors: 李军; 何彬
Original assignee: Zhuhai Xukai Machinery Technology Co ltd
Current assignee: Zhuhai Xukai Machinery Technology Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-01-31
Anticipated expiration: 2032-10-20

Abstract

The utility model discloses a precise metal plate wire drawing machine, which comprises a workbench, a feeding mechanism, a mounting rack and a wire drawing wheel; a working plate table: sliding columns are symmetrically arranged at the rear end of the upper surface of the wire drawing wheel in the left-right direction, sliding holes symmetrically arranged at the left end and the right end of the mounting rack are respectively in sliding connection with the sliding columns at the same side, a linear motor is arranged at the bottom end of the mounting rack, a mounting plate is arranged at the upper end of a rotor base of the linear motor, a rotating shaft is rotatably connected in a round hole in the middle of the mounting plate, the rear end of the rotating shaft is fixedly connected with a driving motor output shaft arranged in the middle of the rear side surface of the mounting plate, a key groove is formed in the outer side surface of the rotating shaft, the wire drawing wheel is movably sleeved on the outer side surface of the rotating shaft, and a flat key on the inner wall of the wire drawing wheel is in sliding connection with the key groove; this accurate panel beating wire drawing machine, convenient automatic carry out the wire drawing to panel beating panel surface and handle, the getting of still being convenient for panel beating panel is put, and it is more convenient to use, can guarantee the homogeneity of panel beating panel surface wire drawing, and the wire drawing effect is better.

Description

Accurate panel beating wire drawing machine

Technical Field

The utility model relates to an accurate panel beating wire drawing machine technical field specifically is an accurate panel beating wire drawing machine.

Background

The sheet metal wire drawing is a surface treatment process, which is grinding processing of a grinding wheel, the metal surface is ground through the grinding wheel, the defect of the metal surface is removed, certain roughness is formed, the decorative surface with uniform lines is formed, the wire drawing process is to make regular uniform surface lines on the surface of a workpiece, in terms of motion, the wire drawing process makes repeated motion on equipment, the sheet metal processing with high precision is performed, the wire drawing processing is performed on the surface of a sheet metal plate generally, most of the existing sheet metal wire drawing machines are semi-automatic wire drawing machines, the grinding wheel needs to be adjusted and moved manually, and when the sheet metal plate is fixed, most of the sheet metal plate is fixed at multiple points through a sucking disc, but the sheet metal plate is mostly thin, the sheet metal is short of support at the gap of the sucking disc, so that the sheet metal is not ground in place locally, the precision of the sheet is reduced, and the gap between the sheet metal grinding wheel and a workbench is limited, the sheet metal plate is inconvenient to take and place, and the sheet metal is inconvenient to use, therefore, the precision wire drawing machine is not convenient to use.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide an accurate panel beating wire drawing machine, the convenient automation carries out the wire drawing to panel beating panel surface and handles, and the getting of the panel beating panel of still being convenient for is put, and it is more convenient to use, can guarantee the homogeneity of panel beating panel surface wire drawing, and wire drawing effect is better, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a precise metal plate wire drawing machine comprises a working plate table, a feeding mechanism, an installation frame and a wire drawing wheel;

a working plate table: sliding columns are symmetrically arranged at the rear end of the upper surface of the wire drawing wheel in a left-right mode, sliding holes symmetrically arranged at the left end and the right end of the mounting rack are respectively in sliding connection with the sliding columns at the same side, a linear motor is arranged at the bottom end of the mounting rack, a mounting plate is arranged at the upper end of a rotor base of the linear motor, a rotating shaft is rotationally connected in a round hole in the middle of the mounting plate, the rear end of the rotating shaft is fixedly connected with a driving motor output shaft arranged in the middle of the rear side surface of the mounting plate, a key groove is formed in the outer side surface of the rotating shaft, the wire drawing wheel is movably sleeved on the outer side surface of the rotating shaft, and a flat key on the inner wall of the wire drawing wheel is in sliding connection with the key groove;

a feeding mechanism: the feeding mechanism is connected to the middle part of the upper surface of the workbench in a sliding manner, sucking discs are arranged in mounting ports uniformly arranged in the middle part of the workbench, and avoidance ports corresponding to the sucking discs are symmetrically arranged at the left end and the right end of the feeding mechanism;

wherein: the bottom surface front side of workstation is equipped with the controller, and external power source is connected to the input electricity of controller, and linear electric motor and driving motor's the equal electric connection director's of input output, the convenient automation carries out the wire drawing to panel beating panel surface and handles, still is convenient for getting of panel beating panel and puts, and it is more convenient to use, can guarantee the homogeneity of panel beating panel surface wire drawing, and the wire drawing effect is better.

Furthermore, the upper end of the mounting frame is provided with a guide rail, and the upper end of the mounting plate is provided with a guide hole in sliding connection with the guide rail, so that the mounting plate can be slidably guided to move left and right.

Furthermore, the through-hole internal rotation that the mounting panel upper end set up is connected with the lead screw, the rear end of lead screw and the adjusting motor output shaft fixed connection that the mounting panel trailing flank upper end set up, the front end threaded connection of lead screw has the alignment jig, the slide opening that the alignment jig lower extreme symmetry set up all with pivot sliding connection, the wire drawing wheel is located the inside of alignment jig, adjusting motor's input electric connection controller's output, automatic control wire drawing wheel's front and back position.

Further, the through-hole internal rotation that workstation rear end middle part set up is connected with the screw rod, and the upper end of screw rod and the internal thread section of thick bamboo threaded connection that mounting bracket bottom surface center department set up, the elevator motor output shaft that workstation bottom surface center department rear end set up and the lower extreme fixed connection of screw rod, elevator motor's input electric connection controller's output, the vertical removal of automatic control mounting bracket.

Further, feed mechanism includes step groove, spring, carriage, T type pole and places the board, the spout sliding connection that the lower extreme of carriage and table top surface symmetry set up, the bottom surface four corners of carriage evenly is equipped with the step groove, the inside of step groove mixes sliding connection with T type pole, the upper end of T type pole all with the bottom surface fixed connection who places the board, the left and right sides both ends symmetry of placing the board is equipped with the mouth of dodging that corresponds with the sucking disc, the equal movable sleeve in upper end of T type pole is equipped with the spring, the spring all is located and places between board and the carriage, make things convenient for getting of panel beating panel to put, can play the supporting role to panel beating panel simultaneously.

Furthermore, the middle part of the upper surface of the workbench is provided with a limiting block matched with the sliding frame, so that the limiting block has a limiting effect on the maximum pulling-out position of the sliding frame.

Furthermore, be equipped with in the recess that the stopper leading flank set up with carriage complex electro-magnet, the output of input electric connection controller of electro-magnet makes things convenient for the spacing of carriage to be fixed.

Compared with the prior art, the beneficial effects of the utility model are that: this precision panel beating wire drawing machine has following benefit:

1. the sliding frame is pulled out forwards, the rear end beam contact until the limiting block and the sliding frame, then the metal plate is placed on the upper surface of the placing plate, the sliding frame is reset, the beam at the front end of the sliding frame is in contact with the electromagnet inside the limiting block, the electromagnet is controlled to be powered on by the simultaneous controller, the sliding frame is fixedly adsorbed, the metal plate is pressed downwards at the moment, the placing plate moves downwards, the T-shaped rod slides downwards along the step groove, the spring is compressed, the sucking disc penetrates through the avoiding openings at the two ends of the placing plate and is in contact with the metal plate, then the external air pump is communicated with the sucking disc and is exhausted through the sucking disc, the metal plate is fixed to the upper end of the sucking disc, the spring can play an elastic supporting effect on the middle of the metal plate through the placing plate, the uniformity of wire drawing on the surface of the metal plate is ensured, and the wire drawing precision is higher.

2. The controller controls the driving motor at the rear end of the mounting plate to work, the rotating shaft is driven to rotate, the wire drawing wheel is driven to rotate through the flat key inside the wire drawing wheel and the key groove matching, the controller controls the adjusting motor to work to drive the lead screw to rotate, because the lower end of the adjusting frame is connected with the rotating shaft in a sliding mode, the lead screw rotates to drive the adjusting frame in threaded connection with the lead screw to slide back and forth along the rotating shaft, the front position and the rear position of the wire drawing wheel are automatically adjusted, the controller controls the lifting motor to work, the screw is driven to rotate, an internal thread cylinder in threaded connection with the screw on the bottom surface of the mounting frame drives the mounting frame to vertically adjust, the wire drawing wheel is made to be in contact with the sheet metal plate, the controller controls the linear motor to work, the mounting plate is driven to move left and right, the wire drawing wheel in rotation is made to contact with the sheet metal plate and move left and right, automatic wire drawing treatment is performed on the surface of the sheet metal plate, and the precision of wire drawing treatment is guaranteed.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the left side sectional structure of the inside of the present invention;

fig. 3 is a schematic view of a partial sectional structure of the feeding mechanism of the present invention.

In the figure: the automatic feeding device comprises a working table 1, a feeding mechanism 2, a step groove 21, a spring 22, a sliding frame 23, a 24T-shaped rod, a placing plate 25, a mounting frame 3, a linear motor 4, a mounting plate 5, a guide rail 6, a rotating shaft 7, a key groove 71, a driving motor 8, a wire drawing wheel 9, a screw rod 10, an adjusting motor 11, an adjusting frame 12, a lifting motor 13, a screw rod 14, a limiting block 15, an electromagnet 16, a controller 17 and a sucker 18.

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.

Referring to fig. 1-3, the present embodiment provides a technical solution: a precise metal plate wire drawing machine comprises a working plate table 1, a feeding mechanism 2, an installation frame 3 and a wire drawing wheel 9;

work bench 1: the rear end of the upper surface of the mounting frame is symmetrically provided with sliding columns in the left and right directions, sliding holes symmetrically arranged at the left and right ends of the mounting frame 3 are respectively connected with the sliding columns at the same side in a sliding manner, the bottom end of the mounting frame 3 is provided with a linear motor 4, the upper end of a rotor seat of the linear motor 4 is provided with a mounting plate 5, a rotating shaft 7 is connected in a round hole in the middle of the mounting plate 5 in a rotating manner, the rear end of the rotating shaft 7 is fixedly connected with an output shaft of a driving motor 8 arranged in the middle of the rear side surface of the mounting plate 5, the outer side surface of the rotating shaft 7 is provided with a key groove 71, a wire drawing wheel 9 is movably sleeved on the outer side surface of the rotating shaft 7, a flat key on the inner wall of the wire drawing wheel 9 is connected with the key groove 71 in a sliding manner, the upper end of the mounting frame 3 is provided with a guide rail 6, the upper end of the mounting plate 5 is provided with a guide hole in a sliding manner, the guide effect is achieved on the movement of the mounting plate 5, a lead screw 10 is connected in a rotating manner, the rear end of the lead screw 10 is fixedly connected with an output shaft of an adjusting motor 11 arranged at the upper end of the rear side surface of the mounting plate 5, the front end of the screw rod 10 is connected with an adjusting frame 12 through a thread, sliding holes symmetrically arranged at the lower end of the adjusting frame 12 are all connected with a rotating shaft 7 in a sliding mode, a wire drawing wheel 9 is positioned inside the adjusting frame 12, a screw rod 14 is connected in a rotating mode through a through hole arranged in the middle of the rear end of the workbench 1, the upper end of the screw rod 14 is connected with an internal thread cylinder arranged in the center of the bottom surface of the installing frame 3 through a thread, an output shaft of a lifting motor 13 arranged at the rear end of the center of the bottom surface of the workbench 1 is fixedly connected with the lower end of the screw rod 14, a driving motor 8 arranged at the rear end of the installing plate 5 works to drive the rotating shaft 7 to rotate, the wire drawing wheel 9 is driven to rotate through matching of a flat key and a key groove 71 arranged in the wire drawing wheel 9, the adjusting motor 11 works to drive the screw rod 10 to rotate, and the lower end of the adjusting frame 12 is connected with the rotating shaft 7 in a sliding mode, so that the screw rod 10 rotates to drive the adjusting frame 12 connected with the screw rod 10 to slide back and forth along the rotating shaft 7, the front and rear positions of the wire drawing wheel 9 are automatically adjusted, the lifting motor 13 works to drive the screw 14 to rotate, the mounting frame 3 is driven to vertically adjust through an internal thread cylinder which is arranged on the bottom surface of the mounting frame 3 and is in threaded connection with the screw 14, the linear motor 4 works to drive the mounting plate 5 to move left and right, and then the rotating wire drawing wheel 9 is in contact with the sheet metal plate and moves left and right, so that the surface of the sheet metal plate is subjected to wire drawing treatment;

feed mechanism 2: the feeding mechanism 2 comprises a step groove 21, a spring 22, a sliding frame 23, a T-shaped rod 24 and a placing plate 25, the lower end of the sliding frame 23 is in sliding connection with a sliding groove symmetrically arranged on the upper surface of the working plate table 1, the four corners of the bottom surface of the sliding frame 23 are uniformly provided with the step groove 21, the step groove 21 is connected with the T-shaped rod 24 in a mixed sliding manner, the upper end of the T-shaped rod 24 is fixedly connected with the bottom surface of the placing plate 25, the left end and the right end of the placing plate 25 are symmetrically provided with the avoiding openings corresponding to the sucking discs 18, the upper end of the T-shaped rod 24 is movably sleeved with the spring 22, the spring 22 is positioned between the placing plate 25 and the sliding frame 23, the middle part of the upper surface of the working plate table 1 is provided with a limiting block 15 matched with the sliding frame 23, an electromagnet 16 matched with the sliding frame 23 is arranged in a groove arranged on the front side face of the limiting block 15, the sliding frame 23 is drawn out forwards until the limiting block 15 is contacted with a rear end beam of the sliding frame 23, the maximum drawing position of the sliding frame 23 can be limited, a sheet metal plate is placed on the upper surface of the placing plate 25, the sliding frame 23 is reset, the beam at the front end of the sliding frame 23 is contacted with the electromagnet 16 inside the limiting block 15, the electromagnet 16 is electrified to adsorb and fix the sliding frame 23, the sheet metal plate is pressed downwards to move the placing plate 25 downwards, the T-shaped rod 24 slides downwards along the step groove 21, the spring 22 is compressed until the sucking disc 18 passes through an avoiding opening at two ends of the placing plate 25 and is contacted with the sheet metal plate, then an external air pump is communicated with the sucking disc 18 and is used for sucking air through the sucking disc 18, and the sheet metal plate is fixed to the upper end of the sucking disc 18, the installation and fixation of the sheet metal plate are facilitated, the spring 22 can elastically support the middle of the sheet metal plate through the placing plate 25, the uniformity of wire drawing on the surface of the sheet metal plate is guaranteed, after the wire drawing is finished, the screw 14 rotates to enable the mounting frame 3 to move upwards, then the sucking disc 18 loses air, the placing plate 25 resets under the elastic force of the spring 22, and the sheet metal plate can be replaced by pulling the sliding frame 23 forwards;

wherein: the bottom surface front side of work pallet 1 is equipped with controller 17, and external power supply is connected to the input electricity of controller 17, and linear electric motor 4, driving motor 8, adjusting motor 11, elevator motor 13 and the equal electrically connected output of controller 17 of input of electro-magnet 16 guarantee the normal operating of circuit.

The utility model provides a pair of accurate panel beating wire drawing machine's theory of operation as follows: the sliding frame 23 is drawn out forwards until the limiting block 15 contacts with a beam at the rear end of the sliding frame 23, then the sheet metal plate is placed on the upper surface of the placing plate 25, then the sliding frame 23 is reset, the beam at the front end of the sliding frame 23 contacts with the electromagnet 16 inside the limiting block 15, meanwhile, the controller 17 controls the electromagnet 16 to be electrified to adsorb and fix the sliding frame 23, at the moment, the sheet metal plate is pressed downwards to enable the placing plate 25 to move downwards, the T-shaped rod 24 slides downwards along the step groove 21, the spring 22 is compressed until the sucking disc 18 passes through the avoiding openings at the two ends of the placing plate 25 and contacts with the sheet metal plate, then an external air pump is communicated with the sucking disc 18 and sucks air through the sucking disc 18, so that the sheet metal plate is fixed to the upper end of the sucking disc 18, the spring 22 can play a role of elastic support for the middle part of the sheet metal plate through the placing plate 25, and then the controller 17 controls the driving motor 8 at the rear end of the mounting plate 5 to work, the rotating shaft 7 is driven to rotate, the wire drawing wheel 9 is driven to rotate through the matching of a flat key and a key groove 71 in the wire drawing wheel 9, the controller 17 controls the adjusting motor 11 to work to drive the screw rod 10 to rotate, the lower end of the adjusting frame 12 is connected with the rotating shaft 7 in a sliding manner, so that the screw rod 10 rotates to drive the adjusting frame 12 in threaded connection with the screw rod 10 to slide back and forth along the rotating shaft 7, the front and back positions of the wire drawing wheel 9 are automatically adjusted, the controller 17 controls the lifting motor 13 to work to drive the screw rod 14 to rotate, the mounting frame 3 is driven to vertically adjust through an internal thread cylinder in the bottom surface of the mounting frame 3 and in threaded connection with the screw rod 14, the wire drawing wheel 9 is in contact with the sheet metal plate, the controller 17 controls the linear motor 4 to work to drive the mounting plate 5 to move left and right, the rotating wire drawing wheel 9 is in contact with the sheet metal plate and moves left and right, and therefore the surface of the sheet metal plate is subjected to wire drawing treatment, after the wire drawing is finished, the screw 14 rotates to enable the mounting rack 3 to move upwards, then the sucking disc 18 loses air, the placing plate 25 resets under the elastic action of the spring 22, and the sliding frame 23 is pulled out forwards to replace the sheet metal plate.

It should be noted that the linear motor 4, the driving motor 8, the adjusting motor 11, the lifting motor 13 and the electromagnet 16 disclosed in the above embodiments may be freely configured according to actual application scenarios, the linear motor 4 is suggested to be a linear motor of type MVD30, the driving motor 8 is suggested to be a motor of type YE2-80M-4, the adjusting motor 11 and the lifting motor 13 are both suggested to be a servo motor of type SM3L-042A1BDV, the electromagnet 16 is suggested to be an electromagnet of type H5030, a core chip inside the controller 17 is suggested to be an AT90 series single chip, and the controller 17 controls the linear motor 4, the driving motor 8, the adjusting motor 11, the lifting motor 13 and the electromagnet 16 to work by using a method commonly used in the prior art.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a precision panel beating wire drawing machine which characterized in that: comprises a working plate table (1), a feeding mechanism (2), a mounting frame (3) and a wire drawing wheel (9);

work bench (1): sliding columns are symmetrically arranged at the left and right sides of the rear end of the upper surface of the wire drawing wheel, sliding holes symmetrically formed in the left and right ends of the mounting rack (3) are respectively in sliding connection with the sliding columns on the same side, a linear motor (4) is arranged at the bottom end of the mounting rack (3), a mounting plate (5) is arranged at the upper end of a rotor seat of the linear motor (4), a rotating shaft (7) is rotatably connected in a round hole in the middle of the mounting plate (5), the rear end of the rotating shaft (7) is fixedly connected with an output shaft of a driving motor (8) arranged in the middle of the rear side surface of the mounting plate (5), a key groove (71) is formed in the outer side surface of the rotating shaft (7), the wire drawing wheel (9) is movably sleeved on the outer side surface of the rotating shaft (7), and a flat key on the inner wall of the wire drawing wheel (9) is in sliding connection with the key groove (71);

feed mechanism (2): the feeding mechanism is connected to the middle part of the upper surface of the workbench (1) in a sliding manner, suckers (18) are arranged in mounting ports uniformly arranged in the middle part of the workbench (1), and avoidance ports corresponding to the suckers (18) are symmetrically arranged at the left end and the right end of the feeding mechanism (2);

wherein: the bottom surface front side of work pallet (1) is equipped with controller (17), and external power supply is connected to the input electricity of controller (17), and the equal electricity of input of linear electric motor (4) and driving motor (8) connects the output of controller (17).

2. The precision sheet metal wire drawing machine according to claim 1, characterized in that: the upper end of mounting bracket (3) is equipped with guide rail (6), and the upper end of mounting panel (5) is equipped with the guiding hole with guide rail (6) sliding connection.

3. The precision sheet metal drawing machine according to claim 1, characterized in that: the through-hole internal rotation that mounting panel (5) upper end set up is connected with lead screw (10), adjusting motor (11) output shaft fixed connection that the rear end of lead screw (10) and mounting panel (5) trailing flank upper end set up, the front end threaded connection of lead screw (10) has alignment jig (12), the slide opening that alignment jig (12) lower extreme symmetry set up all with pivot (7) sliding connection, wire drawing wheel (9) are located the inside of alignment jig (12), the output of input electric connection controller (17) of adjusting motor (11).

4. The precision sheet metal drawing machine according to claim 1, characterized in that: the through-hole internal rotation that work pallet (1) rear end middle part set up is connected with screw rod (14), and the upper end of screw rod (14) and the internal thread section of thick bamboo threaded connection that mounting bracket (3) bottom surface center department set up, the lower extreme fixed connection of elevator motor (13) output shaft and screw rod (14) that work pallet (1) bottom surface center department rear end set up, the output of input electric connection controller (17) of elevator motor (13).

5. The precision sheet metal drawing machine according to claim 1, characterized in that: feed mechanism (2) include step groove (21), spring (22), carriage (23), T type pole (24) and place board (25), the spout sliding connection that the lower extreme and the operation panel platform (1) upper surface symmetry of carriage (23) set up, the bottom surface four corners of carriage (23) evenly is equipped with step groove (21), sliding connection is mixed to the inside of step groove (21) has T type pole (24), the upper end of T type pole (24) all with place the bottom surface fixed connection of board (25), the left and right sides both ends symmetry of placing board (25) is equipped with the mouth of dodging that corresponds with sucking disc (18), the upper end of T type pole (24) is all movable sleeve to be equipped with spring (22), spring (22) all are located and place between board (25) and carriage (23).

6. The precision sheet metal drawing machine according to claim 5, characterized in that: and the middle part of the upper surface of the working plate table (1) is provided with a limiting block (15) matched with the sliding frame (23).

7. The precision sheet metal drawing machine according to claim 6, characterized in that: an electromagnet (16) matched with the sliding frame (23) is arranged in a groove formed in the front side face of the limiting block (15), and the input end of the electromagnet (16) is electrically connected with the output end of the controller (17).