CN220311553U - Cold bending section stamping feeding device - Google Patents

Abstract

The utility model discloses a cold-formed profile stamping feeding device, which relates to the technical field of cold-formed profile processing and comprises a workbench, wherein a clamping mechanism for positioning the cold-formed profile is arranged on one side of the workbench, an auxiliary mechanism for fixing the cold-formed profile is arranged on one side of the clamping mechanism, and a conveying mechanism for pushing the cold-formed profile to feed is arranged on one side of the workbench.

Description

Cold bending section stamping feeding device

Technical Field

The utility model relates to the technical field of cold-formed profile processing, in particular to a cold-formed profile stamping and feeding device.

Background

The cold-formed steel is generally made of hot rolled or cold rolled steel, and is processed by drawing, stamping, bending or roller bending forming units at normal temperature to form various thin-wall sections which are difficult to produce by a hot rolling method.

According to the technical scheme, the cold-formed profile stamping feeding device is used for feeding the cold-formed profile during stamping, the cold-formed profile is fixed, after stamping and stamping, the cold-formed profile is driven to move by the driving support, but other parts of the cold-formed profile fixed on the support can be stamped again, the cold-formed profile has different length specifications, continuous stamping cannot be achieved when the cold-formed profile has longer specifications, and the cold-formed profile stamping feeding device is provided for the purpose.

Disclosure of Invention

The utility model aims at: in order to solve the problems that the feeding device for stamping the cold-formed profile is used for feeding the cold-formed profile, the cold-formed profile is fixed, the cold-formed profile is stamped and then is driven to move by a driving support after being stamped, but other parts of the cold-formed profile fixed on the support can only be stamped again, the cold-formed profile has different length specifications, and continuous stamping cannot be realized when the cold-formed profile meets longer specifications.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a cold-formed section bar punching press loading attachment, includes the workstation, one side of workstation is provided with punching press device, one side of workstation is provided with the fixture that is used for fixing a position to the cold-formed section bar, one side of fixture is provided with the auxiliary mechanism that is used for fixing the cold-formed section bar, one side of workstation is provided with the conveying mechanism who is used for promoting the material loading to the cold-formed section bar.

Further, fixture includes two spacing bi-directional screw rods, two rectangular channels have been seted up to the topside symmetry of workstation, two first spacing groove has all been seted up on the inner wall in rectangular channel, two all run through on the inner wall in rectangular channel first round hole, spacing bi-directional screw rod rotates and installs on the inner wall of first spacing groove and first round hole, two equal slidable mounting has two grip blocks on the outer wall of spacing bi-directional screw rod, and threaded hole is all run through on one side of four grip blocks, and spacing bi-directional screw rod rotates and installs at threaded hole, two first gear is all installed to one side that spacing bi-directional screw rod kept away from first round hole, two rotate on the outer wall of first gear and install first toothed belt, one of them first motor is installed to one side that spacing bi-directional screw rod was kept away from to first gear, first backup pad is installed to one side that the workstation is close to first motor, and first motor is installed at the top of first backup pad.

Further, four the grip block is kept away from the equal symmetry of first spacing groove and is installed two fixed plates, eight a plurality of first posts are installed to the corresponding side of fixed plate, a plurality of all rotate on the outer wall of first post and install first rubber roll.

Further, the auxiliary mechanism comprises two connecting plates, the top at the grip block is installed to the connecting plate, two the cylindricality hole has all been run through at the top of connecting plate, two the top of connecting plate has all been run through two slide holes, equal slidable mounting has the cylinder on the inner wall of two cylindricality holes, four equal slidable mounting has the slip post on the inner wall of slide hole, four two limiting plates are installed at the top of slip post, and the cylinder is installed in the downside of limiting plate, two all the cover is equipped with the spring on the outer wall of cylinder, two the U template is all installed to the bottom side of cylinder, and the slip post is installed at the top of U template, install a plurality of secondary shaft posts on the inner wall of U template, a plurality of all rotate on the outer wall of secondary shaft post and install the second rubber roll.

Further, conveying mechanism includes two spacing posts, square groove has been seted up to the top side of workstation, two second spacing grooves have been seted up on the inner wall in square groove, run through on the inner wall in square groove and have two second round holes, and spacing post rotates and installs on the inner wall of second spacing groove and second round hole, two all install the fixed column on the outer wall of spacing post, two all install a set of friction disc on the outer wall of fixed column, a set of four, the friction disc is the rubber material.

Further, two the second gear is all installed to one side that the workstation was kept away from to the spacing post, two rotate on the outer wall of second gear and install the second toothed belt, one of them the second motor is installed to one side that the spacing post was kept away from to the second gear, the second backup pad is installed to one side that the workstation is close to the second motor, and the top at the second backup pad is installed to the second motor.

The beneficial effects of the utility model are as follows:

according to the utility model, through the arrangement of the limiting bidirectional screw, the first rubber roller, the springs and the like, when the novel cold-formed profile stamping device is used, firstly, the cold-formed profile is placed on a workbench, the first motor is started to drive one of the first gears to rotate, the first toothed belt is used as a rotating connecting bridge of the two first gears to drive the two first gears to rotate, the two limiting bidirectional screw rotates along with the two first gears to drive the two clamping plates to mutually slide close to each other, the first rubber roller is in contact with two sides of the cold-formed profile to position the cold-formed profile, and the cold-formed profile is extruded to the second rubber roller due to different thicknesses, the U-shaped plate compression springs are driven to slide in the sliding holes and the cylindrical holes on the connecting plate, and the limiting plates limit the sliding columns and the cylinders, so that the positioning and the omnibearing fixing of the cold-formed profile are realized, and the stamping stability is improved.

According to the utility model, through the arrangement of the limiting column, the friction block, the second gears and the like, when the device is used, one of the second gears is driven to rotate by starting the second motor, the second toothed belt is used as a rotating connecting bridge of the two second gears to drive the two second gears to rotate, the limiting column rotates along with the two second gears, so that the fixed column rotates together with the friction block, the friction block contacts with the cold-formed section bar to push the cold-formed section bar to slide forwards, and therefore continuous stamping of the cold-formed section bar is realized, an operator does not need to manually push the cold-formed section bar to advance, injury to the hands of the operator is prevented, and the practicability is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a first limiting groove according to the present utility model;

FIG. 3 is a schematic view of the structure of the spacing bi-directional screw of the present utility model;

FIG. 4 is a schematic view of the structure of the first axle post of the present utility model;

fig. 5 is a schematic structural view of the friction block of the present utility model.

Reference numerals: 1. a work table; 2. a punching device; 3. a clamping mechanism; 301. limiting a bidirectional screw; 302. a clamping plate; 303. a fixing plate; 304. a first axle post; 305. a first rubber roll; 306. a first gear; 307. a first toothed belt; 308. a first motor; 309. a first support plate; 310. a first limit groove; 311. a first round hole; 312. rectangular grooves; 4. an auxiliary mechanism; 401. a connecting plate; 402. a cylindrical hole; 403. a sliding hole; 404. a cylinder; 405. a sliding column; 406. a limiting plate; 407. a spring; 408. a U-shaped plate; 409. a second shaft post; 410. a second rubber roller; 5. a conveying mechanism; 501. a limit column; 502. fixing the column; 503. a friction block; 504. a second gear; 505. a second toothed belt; 506. a second motor; 507. a second support plate; 508. the second limit groove; 509. a second round hole; 510. a square groove.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Referring to fig. 1, a cold-formed profile stamping loading attachment, including workstation 1, one side of workstation 1 is provided with stamping device 2, one side of workstation 1 is provided with fixture 3 that is used for fixing a position to the cold-formed profile, one side of fixture 3 is provided with the complementary unit 4 that is used for fixing a position to the cold-formed profile, one side of workstation 1 is provided with the conveying mechanism 5 that is used for promoting the material loading to the cold-formed profile, when using, at first place the cold-formed profile on workstation 1, start the conveying mechanism 5 and promote behind stamping device 2, close conveying mechanism 5, start fixture 3 to cold-formed profile location centre gripping, drive complementary unit 4 to fix the top of cold-formed profile, restart stamping device 2 to the cold-formed profile, when the punching press of this part is accomplished the back, then restart conveying mechanism 5, promote the cold-formed profile and slide forward, because fixture 3 and complementary unit 4 are provided with rolling element, when fixing a position to the cold-formed profile, do not influence and slide forward to the cold-formed profile, reach and need to press forward conveying mechanism 5 again to make a position the cold-formed profile, the cold-formed profile need to move forward, the manual operation is realized, the cold-formed profile is fixed, the operator need to move forward to be moved forward to the position the cold-formed profile, and prevent the operator from moving forward to realize the manual operation to press, and prevent the operator from moving forward to the manual operation to the position.

Referring to fig. 1-4, in the utility model, the clamping mechanism 3 comprises two limit bidirectional screws 301, two rectangular grooves 312 are symmetrically arranged on the top side of the workbench 1, first limit grooves 310 are respectively arranged on the inner walls of the two rectangular grooves 312, first round holes 311 are respectively arranged on the inner walls of the two rectangular grooves 312 in a penetrating way, the limit bidirectional screws 301 are rotatably arranged on the inner walls of the first limit grooves 310 and the first round holes 311, two clamping plates 302 are respectively and slidably arranged on the outer walls of the two limit bidirectional screws 301, one sides of the four clamping plates 302 are respectively and rotatably arranged in the threaded holes, first gears 306 are respectively arranged on one sides of the two limit bidirectional screws 301 far from the first round holes 311, first toothed belts 307 are rotatably arranged on the outer walls of the two first gears 306, one side, far away from the limit bidirectional screw 301, of one first gear 306 is provided with a first motor 308, one side, close to the first motor 308, of the workbench 1 is provided with a first supporting plate 309, the first motor 308 is arranged at the top of the first supporting plate 309, the first motor 308 is supported through the first supporting plate 309, one of the first gears 306 is driven to rotate by starting the first motor 308, the first toothed belt 307 serves as a rotating connecting bridge of the two first gears 306, the two first gears 306 can be simultaneously rotated, the two limit bidirectional screws 301 are driven to rotate in the first limit grooves 310 and the first round holes 311, the limit bidirectional screws 301 rotate in threaded holes in the clamping plates 302, the two clamping plates 302 are driven to mutually slide in a closing manner, the cold-formed profile is clamped, and therefore the cold-formed profile is clamped and positioned, and two sides are fixed.

Referring to fig. 1-4, in the present utility model, two fixing plates 303 are symmetrically installed on four clamping plates 302 far from a first limiting groove 310, a plurality of first shaft posts 304 are installed on corresponding sides of eight fixing plates 303, a first rubber roller 305 is rotatably installed on outer walls of the plurality of first shaft posts 304, and the purpose of the present utility model is to improve practicality by arranging the first shaft posts 304 and the first rubber roller 305 on the clamping plates 302, so as to clamp and position a cold-formed profile without affecting sliding of the cold-formed profile, and when a pushing force is applied to the cold-formed profile, the first rubber roller 305 is driven to rotate on the first shaft posts 304, thereby realizing adjustment of positions of the cold-formed profile and the stamping device 2 during clamping and positioning of the cold-formed profile.

Referring to fig. 1 and fig. 3-4, in the utility model, the auxiliary mechanism 4 comprises two connecting plates 401, the connecting plates 401 are installed at the top of the clamping plate 302, cylindrical holes 402 are all penetrated at the top of the two connecting plates 401, two sliding holes 403 are all penetrated at the top of the two connecting plates 401, cylinders 404 are all installed on the inner walls of the two cylindrical holes 402 in a sliding manner, sliding columns 405 are all installed on the inner walls of the four sliding holes 403 in a sliding manner, two limiting plates 406 are installed at the top of the four sliding columns 405, the cylinders 404 are installed at the bottom side of the limiting plates 406, springs 407 are all sleeved on the outer walls of the two cylinders 404, U-shaped plates 408 are all installed at the bottom side of the two cylinders 404, the sliding columns 405 are installed at the top of the U-shaped plates 408, a plurality of second shafts 409 are installed on the inner walls of the U-shaped plates 408, and a plurality of second rubber rollers 410 are all rotatably installed on the outer walls of the second shafts 409, when the two sides of a cold-bent profile is clamped and positioned by the clamping plate 302, the second rubber rollers 410 are extruded, the U-shaped rollers 404 are driven to move upwards, the cylinders 404 and the sliding plates 405 and the sliding holes 408 are respectively in the two sides of the connecting plates 403, the two limiting plates and the sliding plates 408 are not in the cylindrical holes are compressed, and the two limiting plates 408 are not slid, and the sliding devices are adjusted, and the two sides of the sliding plates 408 are not are slid to the sliding along the cylindrical plates 408, and the sliding plates 408, and the two sliding columns 408 are arranged.

Referring to fig. 1-2 and fig. 5, in the present utility model, the conveying mechanism 5 includes two limiting posts 501, a square groove 510 is formed on the top side of the workbench 1, two second limiting grooves 508 are formed on the inner wall of the square groove 510, two second round holes 509 are penetrated on the inner wall of the square groove 510, the limiting posts 501 are rotatably mounted on the inner walls of the second limiting grooves 508 and the second round holes 509, fixing posts 502 are mounted on the outer walls of the two limiting posts 501, a group of friction blocks 503 are mounted on the outer walls of the two fixing posts 502, one group of friction blocks is four, when the limiting posts 501 rotate in the second limiting grooves 508 and the second round holes 509, the fixing posts 502 and the friction blocks 503 are driven to rotate together, so that the friction blocks 503 are contacted with the cold-bending section bar, and when the friction blocks 503 are made of rubber material, the friction force during contact with the cold-bending section bar can be improved, and the cold-bending section bar is pushed to slide forward during the rotation, so that the distance between the fixing and the stamping device 2 can be continuously stamped.

Referring to fig. 1 and 5, in the present utility model, two second gears 504 are installed on one side of two limiting columns 501 far from a workbench 1, a second toothed belt 505 is rotatably installed on the outer wall of each second gear 504, a second motor 506 is installed on one side of one second gear 504 far from a limiting column 501, a second supporting plate 507 is installed on one side of the workbench 1 near to the second motor 506, the second motor 506 is installed on the top of the second supporting plate 507, the second motor 506 is supported by the second supporting plate 507, one second gear 504 is driven to rotate by starting the second motor 506, and the two second gears 505 are driven to rotate together by rotating a connecting bridge for the second toothed belt 505, so that the two limiting columns 501 are driven to rotate, and rotational power is provided for the limiting columns 501.

In sum, when in use, firstly, a cold-formed profile is placed on a workbench 1, after the cold-formed profile on a conveying mechanism 5 is started to push the cold-formed profile to the position below a stamping device 2, the conveying mechanism 5 is closed, a clamping mechanism 3 is started to clamp the cold-formed profile in a positioning way, an auxiliary mechanism 4 is driven to fix the top of the cold-formed profile, the stamping device 2 is restarted to stamp the cold-formed profile, when the next part is required to be stamped after the stamping of the part is finished, the conveying mechanism 5 is restarted to push the cold-formed profile to slide forwards, and as rolling assemblies are arranged in the clamping mechanism 3 and the auxiliary mechanism 4, the cold-formed profile is positioned and fixed, the cold-formed profile is not influenced to slide forwards, and when the part needing to be stamped again is reached, the conveying mechanism 5 is closed again, so that the cold-formed profile is positioned and fixed, the offset in the stamping process is prevented, and the cold-formed profile can be continuously stamped, the first motor 308 is supported by the first supporting plate 309, one of the first gears 306 is driven to rotate by starting the first motor 308, the first toothed belt 307 is used as a rotating connecting bridge of the two first gears 306, the two first gears 306 can be simultaneously rotated, the two limit bidirectional screws 301 are driven to rotate in the first limit grooves 310 and the first round holes 311, the limit bidirectional screws 301 are driven to rotate in threaded holes on the clamping plates 302, the two clamping plates 302 are driven to slide close to each other, the cold-formed sections are clamped and positioned, and the two sides are fixed, and the first shaft posts 304 and the first rubber rollers 305 are arranged on the clamping plates 302, when the cold-formed profile is clamped and positioned, the cold-formed profile is not influenced to slide, when the cold-formed profile is pushed, the first rubber roller 305 is driven to rotate on the first shaft post 304, so that the position of the cold-formed profile and the stamping device 2 can be adjusted in the process of clamping and positioning the cold-formed profile, the practicability is improved, when the clamping plate 302 clamps and positions the two sides of the cold-formed profile, the cold-formed profile can extrude the second rubber roller 410, the U-shaped plate 408 moves upwards, the cylinder 404 and the sliding post 405 are driven to slide in the cylindrical hole 402 and the sliding hole 403 on the connecting plate 401 respectively, the spring 407 is compressed by the U-shaped plate 408, the cylinder 404 and the sliding post 405 are limited by the limiting plate 406, the top of the cold-formed profile is fixed, and the distance between the sliding adjustment of the cold-formed profile and the stamping device 2 is not influenced by the setting of the second rubber roller 410, when the limiting column 501 rotates in the second limiting groove 508 and the second round hole 509, the fixed column 502 and the friction block 503 are driven to rotate together, so that the friction block 503 is contacted with the cold-formed section bar, and when the friction block 503 is made of rubber, the friction force in contact with the cold-formed section bar can be improved, and the cold-formed section bar is pushed to slide forwards in the rotating process, so that the distance between the cold-formed section bar and the stamping device 2 is adjusted, continuous stamping can be performed, the second motor 506 is supported by the second supporting plate 507, one of the second gears 504 is driven to rotate by starting the second motor 506, and the two second gears 505 can be driven to rotate together to drive the two limiting columns 501 to rotate, so that the rotating power is provided for the limiting column 501.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a cold-formed section bar punching press loading attachment, includes workstation (1), one side of workstation (1) is provided with punching device (2), its characterized in that: one side of workstation (1) is provided with fixture (3) that are used for fixing a position to the cold-formed section bar, one side of fixture (3) is provided with auxiliary mechanism (4) that are used for fixing the cold-formed section bar, one side of workstation (1) is provided with conveying mechanism (5) that are used for promoting the material loading to the cold-formed section bar.

2. The cold-formed profile stamping feeding device according to claim 1, wherein the clamping mechanism (3) comprises two limiting bidirectional screws (301), two rectangular grooves (312) are symmetrically formed in the top side of the workbench (1), first limiting grooves (310) are formed in the inner walls of the two rectangular grooves (312), first circular holes (311) are formed in the inner walls of the two rectangular grooves (312) in a penetrating mode, the limiting bidirectional screws (301) are rotatably mounted on the first limiting grooves (310) and the inner walls of the first circular holes (311), two clamping plates (302) are slidably mounted on the outer walls of the limiting bidirectional screws (301), threaded holes are formed in one sides of the four clamping plates (302) in a penetrating mode, first gears (306) are mounted on one sides, far away from the first circular holes (311), of the two limiting bidirectional screws (301), first toothed belts (307) are rotatably mounted on the outer walls of the two first gears (306), one side, close to the first supporting plate (308) is mounted on the first side, and one side, close to the first supporting plate (309) is mounted on the first supporting plate (308).

3. The cold-formed profile stamping and feeding device according to claim 2, wherein two fixing plates (303) are symmetrically arranged on four clamping plates (302) far away from the first limiting groove (310), a plurality of first shaft posts (304) are arranged on corresponding sides of eight fixing plates (303), and first rubber rollers (305) are rotatably arranged on outer walls of the plurality of first shaft posts (304).

4. A cold-formed profile stamping and feeding device according to claim 3, characterized in that the auxiliary mechanism (4) comprises two connecting plates (401), the connecting plates (401) are installed at the top of the clamping plates (302), two cylindrical holes (402) are formed in the tops of the connecting plates (401) in a penetrating mode, two sliding holes (403) are formed in the tops of the connecting plates (401) in a penetrating mode, cylinders (404) are installed on the inner walls of the two cylindrical holes (402) in a sliding mode, sliding columns (405) are installed on the inner walls of the four sliding holes (403) in a sliding mode, two limiting plates (406) are installed at the tops of the four sliding columns (405), springs (407) are sleeved on the outer walls of the two limiting plates (406), U-shaped plates (408) are installed on the bottom sides of the two cylindrical plates (404), a plurality of second shafts (409) are installed on the inner walls of the U-shaped plates (408), and the second shafts (409) are installed on the outer walls of the second shafts (410) in a rotating mode.

5. The cold-formed profile stamping and feeding device according to claim 1, wherein the conveying mechanism (5) comprises two limiting columns (501), square grooves (510) are formed in the top side of the workbench (1), two second limiting grooves (508) are formed in the inner walls of the square grooves (510), two second round holes (509) are formed in the inner walls of the square grooves (510) in a penetrating mode, the limiting columns (501) are rotatably arranged on the inner walls of the second limiting grooves (508) and the second round holes (509), fixing columns (502) are arranged on the outer walls of the two limiting columns (501), a group of friction blocks (503) are arranged on the outer walls of the two fixing columns (502), and the friction blocks (503) are made of rubber materials.

6. The cold-formed profile stamping and feeding device according to claim 5, wherein the two limiting columns (501) are respectively provided with a second gear (504) on one side far away from the workbench (1), second toothed belts (505) are rotatably arranged on the outer walls of the two second gears (504), one side, far away from the limiting columns (501), of one second gear (504) is provided with a second motor (506), one side, close to the second motor (506), of the workbench (1) is provided with a second supporting plate (507), and the second motor (506) is arranged at the top of the second supporting plate (507).