CN212976426U

CN212976426U - Auxiliary punching device for C-shaped steel forming machine

Info

Publication number: CN212976426U
Application number: CN202021639233.3U
Authority: CN
Inventors: 卢迪; 张磊; 卢宪孔
Original assignee: Jinan Dingran Metal Products Co ltd
Current assignee: Jinan Dingran Metal Products Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-04-16
Anticipated expiration: 2030-08-07

Abstract

The utility model relates to a supplementary punching device is used to C shaped steel forming machine, it includes the frame, be provided with two sets of punching components in the frame, every group the punching component all includes punching seat, punching rod and is used for carrying out driven drive assembly, two to punching rod direction and frame sliding connection that the punching seat was followed and is close to each other or keeps away from, punching rod along the perpendicular to sliding direction and the seat sliding connection that punches a hole of punching seat, punching seat corresponds punching rod and has seted up confession punching rod one end male through-hole, be provided with in the frame and be used for two punching seats of locking and frame to take place the locking piece of relative slip. This application has drive assembly through setting up the frame, the seat that punches a hole, the pole that punches a hole, drive assembly and locking piece to make C shaped steel accomplish under the interact of pole and through-hole of punching a hole and punched a hole, and then realize punching a hole of C shaped steel make-up machine to C shaped steel, finally reach the effect that improves company's production C shaped steel efficiency.

Description

Auxiliary punching device for C-shaped steel forming machine

Technical Field

The application relates to the technical field of C shaped steel manufacturing, in particular to an auxiliary punching device for a C shaped steel forming machine.

Background

The C-shaped steel is formed by automatically processing plates by a C-shaped steel forming machine, is widely used for purlines and wall beams of steel structure buildings, and can be automatically combined into building components such as light-weight roof trusses, brackets and the like. In addition, the method can be used for columns, beams, arms and the like in light mechanical engineering. C shaped steel need punch a hole at the fashioned back to fashioned C type pole, makes things convenient for the later stage to be connected with other parts, improves the practicality.

In the prior art, if chinese utility model patent with publication number CN2541076Y, a C-type steel forming machine is disclosed, which mainly comprises a motor, a cutting machine, a base, a support plate, a flat key screw shaft, a leveling roller, a straightening roller, a flat key screw shaft, and a forming wheel, wherein the support plate is fixed on the base, the motor is arranged on one side of the support plate, the cutting machine is fixed on the support plate, the leveling roller and the straightening roller are respectively arranged at two ends of the support plate, the two ends of the leveling roller and the straightening roller are respectively connected with a rolling bearing fixed on the support in a rotating manner, the two flat key screw shafts are arranged in the middle of the support, two ends of the flat key screw shaft are connected with the rolling bearing on the support plate in a rotating manner, and the reinforced flat key roller and the reinforced forming wheel. The novel use solves the technical problem that one end of the C-shaped steel is upwarped or downbent in the production and manufacturing process.

In view of the above-mentioned related technologies, the inventors of the present invention have considered that the C-section steel forming machine cannot perform a punching process on the manufactured C-section steel, and needs to take out the C-section steel and punch the C-section steel separately, thereby reducing the production efficiency of C-section steel production by companies.

Disclosure of Invention

In order to make C shaped steel make the completion back can punch a hole C shaped steel to C shaped steel, improve the production efficiency that the company produced C shaped steel, this application provides a supplementary punching device for C shaped steel make-up machine.

The application provides a pair of supplementary punching device is used to C shaped steel make-up machine adopts following technical scheme:

the utility model provides a C shaped steel forming machine is with supplementary punching device, which comprises a frame, be provided with two sets of punching components in the frame, every group the punching component all includes the seat that punches a hole, the pole that punches a hole and is used for carrying out driven drive assembly, two the seat that punches a hole is along the direction and the frame sliding connection that are close to each other or keep away from, the pole that punches a hole is along the perpendicular to seat that punches a hole's slip direction and the seat sliding connection that punches a hole, the seat that punches a hole corresponds the pole that punches a hole and offers and supply the male through-hole of pole one end that punches a hole, be provided with in the frame and be used for two seats that punch a hole of.

By adopting the technical scheme, when the auxiliary punching device is used for punching the formed C-shaped steel, the auxiliary punching device is placed at the discharge port of the C-shaped steel forming machine, so that the auxiliary punching device can receive the C-shaped steel formed by the C-shaped steel forming machine in a pressing mode, the C-shaped steel conveyed out by the C-shaped steel forming machine is moved to the position of the punching component, the driving assembly is driven, the driving assembly drives the punching rod, and the C-shaped steel is punched under the interaction of the punching rod and the through hole; when the punching positions of the two punching rods on the C-shaped steel need to be adjusted, the locking piece is unlocked, so that the two punching seats move towards the directions close to or away from each other, the two punching rods are adjusted to the punching positions of the C-shaped rods, the C-shaped steel forming machine is further used for punching the C-shaped steel, and finally the effect of improving the C-shaped steel production efficiency of a company is achieved.

Preferably, drive assembly includes driving plate and pneumatic cylinder, the one end of driving plate is rotated with the seat of punching a hole and is connected, the other end of driving plate rotates with the piston rod of pneumatic cylinder to be connected, the cylinder body of pneumatic cylinder rotates with the one end that another seat of punching a hole was kept away from to the seat of punching a hole and is connected, the fixed connecting block that has waist type groove that is provided with of one end that the through-hole was kept away from to the punching rod, waist type groove arranges with the punching rod is perpendicular, and the connecting block passes through pivot sliding connection with the driving plate, pivot and driving plate fixed connection, just the pivot is located the same end of driving plate with the hookup location of driving plate and the rotation point of driving plate and seat of punching a hole, and the pivot is located the both sides that the driving plate kept away from each other with the hookup location.

Through adopting above-mentioned technical scheme, when supplementary punching device punches a hole to C shaped steel, start the pneumatic cylinder, make the piston cylinder of pneumatic cylinder stretch out, then make the pneumatic cylinder drive the driving plate, thereby make the driving plate and punch a hole and take place relative rotation between the seat, and then make the rotating plate drive the direction motion that the pivot orientation is close to the through-hole, then make the waist type groove on pivot and the connecting block take place relative slip, and then make the position motion at punching rod orientation through-hole place, finally reach the effect that the punching rod punched a hole to C shaped steel, and then make things convenient for the staff to punch a hole to C shaped steel.

Preferably, two T type grooves have all been seted up along the direction that is close to each other or keeps away from to the seat of punching, the fixed T type piece that is provided with in the frame, T type piece and T type groove sliding connection.

Through adopting above-mentioned technical scheme, when adjusting the position of punching a hole pole to C shaped steel, the drive seat of punching a hole for relative slip takes place for seat and frame of punching a hole, then makes T type piece and T type groove take place relative slip, and then increases the stability when seat and the frame of punching a hole take place relative slip.

Preferably, the locking piece is the locking pole, the both ends of locking pole all are rotated with the frame and are connected, the locking pole is seted up towards both ends along self mid point and is each other reverse screw thread, the both ends of locking pole wear out respectively each other corresponding towards the seat and with punch a hole a seat threaded connection the locking piece is the locking pole, the both ends of locking pole all rotate with the frame and be connected, the locking pole is seted up towards both ends along self mid point and is each other reverse screw thread, the both ends of locking pole wear out respectively corresponding towards the seat and with punch a hole a seat threaded connection.

Through adopting above-mentioned technical scheme, when adjusting the position of punching a hole pole to C shaped steel, rotate the locking lever, make to take place relative rotation between locking lever and the frame, then make two directions motions that punch a hole the seat orientation and be close to or keep away from each other, thereby make the seat that punches a hole drive the direction motion that the punching pole orientation is close to or keeps away from each other, and then realize the regulation of the pole that punches a hole to C shaped steel position of punching a hole, the locking lever can realize the locking between two seats of punching a hole of locking and the frame on the one hand, on the other hand locking lever can drive two seats of punching a hole, and then increase the convenience when the staff adjusts the seat of punching a.

Preferably, a guide assembly for guiding the C-shaped steel is arranged on the frame.

Through adopting above-mentioned technical scheme, when supplementary punching device punches a hole to C shaped steel, the direction subassembly can lead to C shaped steel, makes C shaped steel be located the position of exempting from the calibration then, and then increases the accuracy of the pole that punches a hole to C shaped steel position.

Preferably, the guide assembly comprises two guide blocks and a guide seat, the guide seat is fixedly connected with the rack, the two guide blocks are in sliding connection with the guide seat along the directions close to or away from each other, the sliding direction of the guide seat is parallel to the sliding direction of the punching seat, and a pushing piece for pushing the two guide blocks is arranged on the guide seat.

By adopting the technical scheme, the C-shaped steel conveyed by the C-shaped steel forming machine is abutted against the guide blocks, so that the two guide blocks are respectively abutted against two side walls of the C-shaped steel, the two guide blocks guide the movement direction of the C-shaped steel rod, and the mirror image surface of the C-shaped steel is positioned at the middle position of the two punching rods, so that the steps of calibration required when the punching rods punch the C-shaped steel are reduced, and the working efficiency of a company for producing the C-shaped steel is improved; when the guide assembly guides the C-shaped steel of different models, the pushing piece is driven, so that the pushing piece drives the two guide blocks, the two guide blocks are adjusted, and finally the effect that the guide blocks guide the C-shaped steel of different models is achieved.

Preferably, the pushing member is a pushing rod, two ends of the pushing rod are rotatably connected with the guide seat, the pushing rod is provided with opposite threads towards two ends along the middle point of the pushing rod, and two ends of the pushing rod respectively penetrate through the corresponding guide blocks and are in threaded connection with the guide blocks.

Through adopting above-mentioned technical scheme, when the guide assembly leads the C shaped steel of different models, rotate the catch bar for relative rotation takes place for catch bar and two guide bars, then make two guide blocks move towards the direction that is close to or keeps away from each other, and then make two guide blocks can with the lateral wall butt of C shaped steel, finally realize the guide assembly and carry out the effect of leading to the C shaped steel of different models.

Preferably, two the guide block is kept away from the one end of catch bar and is fixedly provided with the butt piece, two the butt piece sets up respectively on the side that two guide blocks deviate from each other.

Through adopting above-mentioned technical scheme, when the guide block led C shaped steel, two butt joint pieces respectively with the relative both sides face butt of C shaped steel to increase the guide effect of guide block to C shaped steel.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the frame, the punching seat, the punching rod, the driving assembly and the locking piece, when the auxiliary punching device is used for punching formed C-shaped steel, the auxiliary punching device is placed at a discharge port of a C-shaped steel forming machine, and then the auxiliary punching device can be used for bearing the C-shaped steel formed by the C-shaped steel forming machine in a pressing mode, so that the C-shaped steel conveyed out by the C-shaped steel forming machine is moved to the position of a punching component, the driving assembly is driven, the driving assembly drives the punching rod, and the C-shaped steel is punched under the interaction of the punching rod and a through hole; when the punching positions of the two punching rods on the C-shaped steel need to be adjusted, the locking piece is unlocked, so that the two punching seats move towards the directions close to or away from each other, the adjustment of the punching positions of the two punching rods on the C-shaped steel is realized, the C-shaped steel is punched by the C-shaped steel forming machine, and the effect of improving the C-shaped steel production efficiency of a company is finally achieved;

2. by arranging the driving sheet and the hydraulic cylinder, when the auxiliary punching device punches the C-shaped steel, the hydraulic cylinder is started, so that a piston cylinder of the hydraulic cylinder extends out, and then the hydraulic cylinder drives the driving sheet, so that the driving sheet and the punching seat relatively rotate, and further the driving sheet drives the punching rod, so that the punching rod moves towards the direction close to the C-shaped steel, and finally the effect of punching the C-shaped steel by the punching rod is achieved, and further workers can conveniently punch the C-shaped steel;

3. through setting up T type groove and T type piece, when adjusting the position of punching a hole of pole to C shaped steel that punches a hole, the drive seat that punches a hole for punch a hole seat and frame and take place the relative slip, then make T type piece and T type groove take place the relative slip, and then increase the stability when punching a hole seat and frame take place the relative slip.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view from another perspective of the present application, showing primarily the guide assembly.

Description of reference numerals: 100. a frame; 110. a lock lever; 120. a T-shaped block; 200. a punch member; 210. punching a hole seat; 211. a through hole; 212. a T-shaped groove; 220. punching a hole rod; 230. a drive assembly; 231. a driving plate; 232. a hydraulic cylinder; 300. a guide assembly; 310. a guide block; 311. a butting block; 312. a slider; 320. a guide seat; 321. a chute; 400. a push rod; 500. connecting blocks; 510. a waist-shaped groove; 520. a rotating shaft.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses C shaped steel forming machine is with supplementary punching device.

Referring to fig. 1, an auxiliary punching device for a C-shaped steel forming machine includes a frame 100, two groups of punching members 200 are mounted on the frame 100, each group of punching members 200 includes a punching seat 210, a punching rod 220 and a driving assembly 230 for driving the punching rod 220, and the two punching seats 210 are slidably connected to the frame 100 along directions close to or away from each other. The punching rod 220 is slidably connected to the punching seat 210 along a sliding direction perpendicular to the punching seat 210, and one end of the punching rod 220 penetrates through the punching seat 210. The punching seat 210 is provided with a through hole 211 for inserting one end of the punching rod 220 corresponding to the punching rod 220, when the punching rod 220 punches the C-shaped steel, the punching rod 220 applies pressure towards the through hole 211 to the C-shaped steel, so that the part pressed by the punching rod 220 is separated from the C-shaped steel body, and punching of the C-shaped steel by the punching rod 220 is realized. The frame 100 is provided with a locking member for locking the two punching seats 210 to slide relative to the frame 100.

Referring to fig. 1 and 2, in order to facilitate the control of the punching rod 220 by the worker, the driving assembly 230 includes a driving plate 231 and a hydraulic cylinder 232, the power source of the hydraulic cylinder 232 is a hydraulic pump, one end of the driving plate 231 is rotatably connected to the punching seat 210, the other end of the driving plate 231 is rotatably connected to the piston rod of the hydraulic cylinder 232, the cylinder body of the hydraulic cylinder 232 is rotatably connected to one end of the punching seat 210 away from the other punching seat 210, a connecting block 500 having a waist-shaped groove 510 is fixedly installed at one end of the punching rod 220 away from the through hole 211, the waist-shaped groove 510 is vertically arranged with the punching rod 220, the connecting block 500 is slidably connected to the driving plate 231 through a rotating shaft 520, the rotating shaft, and the connection position of the rotating shaft 520 and the driving plate 231 and the rotation point of the driving plate 231 and the punching seat 210 are positioned at the same end of the driving plate 231, and the connecting position of the rotating shaft 520 and the driving sheet 231 and the rotating point of the driving sheet 231 and the punching seat 210 are positioned at two sides of the driving sheet 231 which are far away from each other.

In order to facilitate the adjustment of the two punching seats 210 by the worker, the two punching seats 210 are respectively provided with a T-shaped groove 212 along the direction approaching or departing from each other, the rack 100 is integrally formed with a T-shaped block 120, and the T-shaped block 120 is slidably connected with the T-shaped groove 212. The locking piece is locking pole 110, and the both ends of locking pole 110 all rotate with frame 100 to be connected, and locking pole 110 is seted up towards both ends along self mid point and is each other reverse screw thread, and the both ends of locking pole 110 are worn out respectively and are punched a hole the seat 210 and with punching a hole seat 210 threaded connection that corresponds separately, all wear out frame 100 and fixed welding at the both ends of locking pole 110 and have drive division 111. When the punch holder 210 needs to be adjusted, the driving portion 111 is rotated, so that the driving portion 111 drives the locking rod 110 to rotate, then the locking rod 110 and the punch holder 210 rotate relatively, and the two punch holders 210 move towards the direction close to or away from each other synchronously.

Referring to fig. 3, in order to ensure the stability of the punching rod 220 when punching the C-shaped steel, a guide assembly 300 for guiding the C-shaped steel is installed on the rack 100, the guide assembly 300 includes two guide blocks 310 and a guide seat 320, the guide seat 320 is fixedly connected to the rack 100, a sliding groove 321 is formed in the guide seat 320 along a direction in which the two guide blocks 310 approach or separate from each other, a sliding block 312 is integrally formed on the two guide seats 320 corresponding to the sliding groove 321, the sliding block 312 is slidably connected to the sliding groove 321, and a sliding direction of the guide seat 320 is parallel to a sliding direction of the punching seat 210. The guide holder 320 is provided with a pushing part for pushing the two guide blocks 310, the pushing part is a pushing rod 400, two ends of the pushing rod 400 are rotatably connected with the guide holder 320, the pushing rod 400 is provided with opposite threads towards two ends along the middle point of the pushing rod 400, two ends of the pushing rod 400 penetrate through the corresponding guide blocks 310 respectively and are in threaded connection with the guide blocks 310, and two ends of the pushing rod 400 penetrate through the guide holder 320 and are fixedly provided with a handheld part 410. The two guide blocks 310 are integrally formed with an abutting block 311 at an end away from the push rod 400, and the two abutting blocks 311 are respectively installed on the side surfaces of the two guide blocks 310 which face away from each other. When the guide assembly 300 adjusts the C-shaped steel of different models, the handheld portion 410 is rotated, then the handheld portion 410 drives the push rod 400 to rotate, so that the push rod 400 and the two guide blocks 310 rotate relatively, further the two guide blocks 310 move towards the direction close to or away from each other, and finally the guide assembly 300 guides the C-shaped steel of different models.

The implementation principle of the auxiliary punching device for the C-shaped steel forming machine is as follows: when the auxiliary punching device is used to perform auxiliary punching on the C-section steel forming machine, the auxiliary punching device is placed at the discharge port of the C-section steel forming machine, so that the C-section steel conveyed out by the C-section steel forming machine is conveyed between the two punching rods 220. The C-section steel conveyed by the C-section steel forming machine is guided by the guide assembly 300, and then the abutting blocks 311 on the guide blocks 310 abut against the two opposite side faces of the C-section steel, so that the abutting blocks 311 guide the conveying of the C-section steel. When the position that needs the C shaped steel motion to punch moves to two punching rods 220 under, C shaped steel stop motion starts hydraulic cylinder 232, takes place relative motion between the piston rod of make hydraulic cylinder 232 and the cylinder body, thereby make the piston rod drive the driving plate 231, and then make the driving plate 231 drive punching rod 220, finally reach punching rod 220 and move towards the direction at C shaped steel place, make C shaped steel accomplish of punching a hole under punching rod 220 and through-hole 211's effect simultaneously. When the position of punching a hole of C shaped steel is adjusted to needs, rotate drive division 111, make drive division drive locking pole 110 rotate then to make locking pole 110 and two seat 210 that punch a hole take place relative rotation, and then make two seat 210 that punch a hole synchronous orientation slide near or the direction of keeping away from each other, finally reach the regulation of interval between two pole 220 that punch a hole, realize the regulation of pole 220 position that punches a hole to C shaped steel simultaneously.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a C shaped steel forming machine is with supplementary punching device which characterized in that: including frame (100), be provided with two sets of punching component (200) on frame (100), every group punching component (200) all include towards hole seat (210), punching rod (220) and be used for carrying out driven drive assembly (230) to punching rod (220), two towards hole seat (210) along being close to each other or direction and frame (100) sliding connection of keeping away from, punching rod (220) along the slip direction and towards hole seat (210) sliding connection of perpendicular to punching seat (210), towards hole seat (210) correspond towards hole rod (220) and offer confession towards hole rod (220) one end male through-hole (211), be provided with on frame (100) and be used for two locking that punch seat (210) and frame (100) take place relative slip's locking piece.

2. The auxiliary punching device for the C-shaped steel forming machine according to claim 1, characterized in that: the driving assembly (230) comprises a driving sheet (231) and a hydraulic cylinder (232), one end of the driving sheet (231) is rotatably connected with the punching seat (210), the other end of the driving sheet (231) is rotatably connected with a piston rod of the hydraulic cylinder (232), a cylinder body of the hydraulic cylinder (232) is rotatably connected with one end of the punching seat (210) far away from the other punching seat (210), one end of the punching rod (220) far away from the through hole (211) is fixedly provided with a connecting block (500) with a waist-shaped groove (510), the waist-shaped groove (510) is vertically arranged with the punching rod (220), the connecting block (500) is slidably connected with the driving sheet (231) through a rotating shaft (520), the rotating shaft (520) is fixedly connected with the driving sheet (231), and the connecting position of the rotating shaft (520) and the driving sheet (231) and the rotating point of the driving sheet (231) and the punching seat (210) are positioned at the same end of the driving sheet (231), and the connecting position of the rotating shaft (520) and the driving sheet (231) and the rotating point of the driving sheet (231) and the punching seat (210) are positioned at the two sides of the driving sheet (231) which are far away from each other.

3. The auxiliary punching device for the C-shaped steel forming machine according to claim 1, characterized in that: two T type groove (212) have all been seted up along the direction that is close to each other or keeps away from in punching seat (210), fixed T type piece (120) that is provided with on frame (100), T type piece (120) and T type groove (212) sliding connection.

4. The auxiliary punching device for the C-shaped steel forming machine according to claim 3, characterized in that: the locking piece is locking pole (110), the both ends of locking pole (110) all rotate with frame (100) and are connected, locking pole (110) are seted up towards both ends along self mid point and are each other reverse screw thread, the both ends of locking pole (110) are worn out respectively punch hole seat (210) that correspond separately and with punch hole seat (210) threaded connection.

5. The auxiliary punching device for the C-shaped steel forming machine according to claim 1, characterized in that: the frame (100) is provided with a guide assembly (300) for guiding the C-shaped steel.

6. The auxiliary punching device for the C-shaped steel forming machine according to claim 5, characterized in that: the guide assembly (300) comprises two guide blocks (310) and a guide seat (320), the guide seat (320) is fixedly connected with the rack (100), the two guide blocks (310) are in sliding connection with the guide seat (320) along the direction of approaching to or departing from each other, the sliding direction of the guide seat (320) is parallel to the sliding direction of the punching seat (210), and a pushing piece used for pushing the two guide blocks (310) is arranged on the guide seat (320).

7. The auxiliary punching device for the C-shaped steel forming machine according to claim 6, characterized in that: the pushing piece is a pushing rod (400), two ends of the pushing rod (400) are rotatably connected with the guide seats (320), threads which are opposite to each other are arranged on the pushing rod (400) towards two ends along the middle point of the pushing rod, and two ends of the pushing rod (400) penetrate through the corresponding guide blocks (310) respectively and are in threaded connection with the guide blocks (310).

8. The auxiliary punching device for the C-shaped steel forming machine according to claim 7, characterized in that: one end, far away from the push rod (400), of each of the two guide blocks (310) is fixedly provided with a butting block (311), and the two butting blocks (311) are respectively arranged on the side faces, far away from each other, of the two guide blocks (310).