CN111085608A

CN111085608A - Dual-purpose automatic equipment of five orifice plates of staple bolt

Info

Publication number: CN111085608A
Application number: CN202010030603.1A
Authority: CN
Inventors: 郭军库
Original assignee: Hebei Hanyi Technology Development Co Ltd
Current assignee: Hebei Hanyi Technology Development Co Ltd
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-05-01

Abstract

The invention discloses a hoop five-hole plate dual-purpose automatic device which comprises a rack, wherein a feeding mechanism, a punching mechanism, a cutting mechanism, a moving mechanism and a forming mechanism are sequentially arranged on the rack; according to the invention, the punching mechanism is provided with the plurality of parallel movable columns for punching, each movable column can be provided with the dies with different sizes, so that the punching of the hoop can be met, the punching of the five-hole plate can also be met, the hoop and the five-hole plate can be manufactured by only one device, the cost for purchasing two devices is saved, the occupied space of a workshop is reduced, and the arrangement of other processing devices is convenient.

Description

Dual-purpose automatic equipment of five orifice plates of staple bolt

Technical Field

The invention relates to the technical field of electric power engineering accessory production equipment, in particular to hoop five-hole plate dual-purpose automatic equipment.

Background

The hoop is a fixing accessory commonly used in electric power installation engineering, an object can be fixed on a telegraph pole, the hoop comprises the steps of punching and stamping when in production and manufacturing, for example, Chinese utility model patent (publication number is CN207887776U) discloses a hoop one-step forming device, which comprises a feeding mechanism, a punching mechanism, a cutting mechanism, a moving mechanism and a forming mechanism, wherein the feeding mechanism punches a long-strip-shaped steel plate through the punching mechanism in sequence and cuts the steel plate through the cutting mechanism, and then the moving mechanism moves the cut steel plate to the forming mechanism for punch forming, so that a finished hoop product is manufactured, and the production efficiency is high; the five-hole plate is also a common fixing accessory in the electric power installation engineering, an object can be connected to the cross arm, the five-hole plate needs to be punched and cut off in sequence during manufacturing, but the five-hole plate and the anchor ear are different in punching specification and cannot be combined for use and production, two types of equipment are still needed to be purchased in the current factory to produce the anchor ear and the five-hole plate respectively, the cost is high, and the two types of equipment also occupy the space of the workshop.

Disclosure of Invention

The invention aims to avoid the defects in the prior art and provides the hoop five-hole plate dual-purpose automatic equipment, so that the defects in the prior art are effectively overcome.

In order to achieve the purpose, the invention adopts the technical scheme that: a hoop five-hole plate dual-purpose automatic device comprises a rack, wherein a feeding mechanism, a punching mechanism, a cutting mechanism, a moving mechanism and a forming mechanism are sequentially arranged on the rack;

the punching mechanism comprises three moving columns arranged on the upper side of a steel plate in parallel, wherein five hole plates matched with the lower ends of the moving columns are respectively provided with three different punching dies, a first spring tending to force the moving columns to move upwards is arranged between the moving columns and the rack, a first driving device capable of driving the moving columns to move downwards is arranged on the upper sides of the moving columns, the punching mechanism further comprises a support ring arranged between each moving column and the first driving device and a second driving device capable of driving the support ring to move horizontally, the support ring can be provided with support columns which can move up and down, and the support ring is provided with a second spring tending to force the support columns to move upwards.

Further, the upper end cross-section of removing the post is square, and the lower extreme that removes the post is circular, quad slit and circular port have been seted up respectively to the upper and lower both ends that cooperate on the support to remove the post, first spring setting is between removal post and circular port.

Further, the die is detachably disposed on the moving column by a bolt.

Further, feeding mechanism removes seat horizontal migration's third drive arrangement including removing the seat and drive, the front end cooperation steel sheet that removes the seat is provided with punch holder and lower plate, the punch holder is L shape, and the articulated setting of punch holder is provided with drive punch holder pivoted fourth drive arrangement at the front end that removes the seat on removing the seat.

Further, still be provided with between mechanism and the shutdown mechanism and draw material mechanism, draw material mechanism including setting up the driving roller in both sides about the steel sheet, two driving rollers pass through gear cooperation transmission, be provided with drive driving roller pivoted fifth drive arrangement in the frame.

Further, the forming mechanism comprises a male die and a female die, a sixth driving device for driving the male die to move up and down is arranged on the rack, a guide strip is arranged on the female die, and a baffle is rotatably arranged on the outer side of the female die.

Furthermore, the moving mechanism comprises a first push plate and a second push plate which are perpendicular to each other, a seventh driving device for driving the first push plate to move along the direction of the steel plate and an eighth driving device for driving the second push plate to move perpendicular to the direction of the steel plate are arranged on the rack, and a blocking seat is arranged on the rack in cooperation with the first push plate.

Further, the cutting mechanism comprises a cutter and a ninth driving device for driving the cutter to move up and down.

The technical scheme of the invention has the following beneficial effects: according to the invention, the punching mechanism is provided with the plurality of parallel movable columns for punching, each movable column can be provided with the dies with different sizes, so that the punching of the hoop can be met, the punching of the five-hole plate can also be met, the hoop and the five-hole plate can be manufactured by only one device, the cost for purchasing two devices is saved, the occupied space of a workshop is reduced, and the arrangement of other processing devices is convenient.

Drawings

Fig. 1 is a first perspective view of a hoop in the production of the embodiment of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a second perspective view of the anchor ear according to the embodiment of the present invention;

FIG. 4 is an enlarged view at B in FIG. 3;

FIG. 5 is a plan view of an embodiment of the present invention;

FIG. 6 is a perspective view of the punching mechanism of the embodiment of the present invention;

fig. 7 is a perspective view of a five-hole plate produced according to an embodiment of the present invention.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-7, the dual-purpose automatic device for the anchor ear five-hole plate described in this embodiment includes a frame 1, and a feeding mechanism 2, a punching mechanism 3, a cutting mechanism 4, a moving mechanism 5 and a forming mechanism 6 are sequentially disposed on the frame 1; the steel plate 10 is conveyed by the feeding mechanism 2, punched by the punching mechanism 3, cut into small steel plates by the cutting mechanism 4, and pushed to the forming mechanism 6 by the moving mechanism 5 to be punched to produce finished products;

the punching mechanism 3 comprises three moving columns 31 arranged on the upper side of the steel plate 10 in parallel, the lower ends of the moving columns 31 are matched with five orifice plates and are respectively provided with three different dies 32 which are respectively provided with a large orifice die, a small orifice die and a long orifice die, a first spring 311 tending to force the moving columns 31 to move upwards is arranged between the moving columns 31 and the frame 1, so that the moving columns 31 are kept on the upper side, a first driving device 33 capable of driving the moving columns 31 to move downwards is arranged on the upper side of the moving columns 31, the punching mechanism 3 further comprises a support ring 34 arranged between each moving column 31 and the first driving device 33 and a second driving device 35 capable of driving the support ring 34 to move horizontally, a support column 341 capable of moving upwards and downwards is arranged on the support ring 34, a second spring 342 tending to force the support column 341 to move upwards is arranged on the support ring 34, so that the support column 341 is kept on, a pressing plate 331 is arranged on the lower side of the first driving device 33, when punching is needed, the second driving device 35 corresponding to the die 32 drives the supporting ring 34 to move between the moving column 31 and the pressing plate 331, the first driving device 33 drives the pressing plate 331 to press downwards, the pressing plate 331 presses the supporting column 341, the moving column 31 and the die 32 downwards to punch the steel plate 10, and after punching is completed, the moving column 31 and the supporting column 341 are jacked upwards by the first spring 311 and the second spring 342 respectively; when the anchor ear is manufactured, the size of each through hole of the anchor ear is the same, and the second driving device 35 keeps the extending state, so that the supporting column 341 is kept between the movable column 31 and the pressing plate 331, and the size of each punching hole is the same; when the five-hole plate is manufactured, through holes with three sizes are distributed on the five-hole plate, and after the pressing plate 331 is retracted upwards each time, the second driving device 35 replaces the supporting column 341 to extend out, so that the downward-pressing moving column 31 is replaced when the pressing plate 331 descends next time, and through holes with different sizes are punched; preferably, the first driving device 33 is a hydraulic cylinder, and the second driving device 35 is an air cylinder; preferably, the die 32 is detachably disposed at the lower end of the moving column 31 by a bolt;

preferably, the upper end cross-section of the movable column 31 is square, the lower end of the movable column 31 is circular, the bracket is matched with the upper end and the lower end of the movable column 31, the upper end and the lower end of the movable column 31 are respectively provided with a square hole and a circular hole, the square part of the movable column 31 can prevent the movable column 31 from rotating, the stability of the punching die 32 is ensured, the first spring 311 is sleeved at the circular part of the movable column 31, and the upper end of the first spring 311 is pressed against the lower end of the square part.

Preferably, the feeding mechanism 2 comprises a moving seat 21 and a third driving device 22 for driving the moving seat 21 to move horizontally, the front end of the moving seat 21 is provided with an upper clamping plate 23 and a lower clamping plate 24 in a matching manner with the steel plate 10, the upper clamping plate 23 is L-shaped, the upper clamping plate 23 is hinged to the front end of the moving seat 21, the moving seat 21 is provided with a fourth driving device 25 for driving the upper clamping plate 23 to rotate, and the rack 1 is provided with an avoiding groove 1a for the lower clamping plate 24 to move; the third driving device 22 is a servo motor, the servo motor drives the gear 26 to rotate, the rack 27 is arranged on the rack 1, and the movable base 21 is driven to horizontally move along the rack 27 through the matching of the gear 26 and the rack 27; the fourth driving device 25 is a cylinder, the front end of the cylinder can slide with the upper clamping plate 23 through the slot hole in a matching manner, or the rear end of the cylinder is hinged on the movable seat 21, so that the action of pulling the upper clamping plate 23 to rotate is realized, and the cylinder drives the upper clamping plate 23 to rotate to clamp the steel plate 10;

preferably, a material pulling mechanism 7 is further arranged between the punching mechanism 3 and the cutting mechanism 4, the material pulling mechanism 7 comprises transmission rollers 71 arranged on the upper side and the lower side of the steel plate 10, the two transmission rollers 71 are in matched transmission through a gear 72, a fifth driving device 73 for driving the transmission rollers 71 to rotate is arranged on the rack 1, the fifth driving device 73 is a servo motor, after the feeding mechanism 2 conveys the tail end of the steel plate 10 to the punching mechanism 3, the feeding mechanism 2 cannot continuously push the steel plate 10 to move, at the moment, the fifth driving device 73 drives the two transmission rollers 71 to rotate, the steel plate 10 can be driven to continuously move, the length of tail materials at the tail end of the steel plate 10 can be reduced, and waste is reduced.

Preferably, the forming mechanism 6 comprises a male die 61 and a female die 62, a sixth driving device 63 for driving the male die 61 to move up and down is arranged on the frame 1, a guide strip 621 is arranged on the female die 62, a baffle 622 is rotatably arranged on the outer side of the female die 62, the sixth driving device 63 is a hydraulic cylinder, the hydraulic cylinder drives the male die 61 to move up and down, the steel plate section can be punched to have the shape of a hoop, the guide strip 621 can play a role in guiding when the moving mechanism 5 pushes the steel plate section, a long hole is formed in the guide strip 621, the guide strip 621 penetrates through the long hole through a bolt for fastening, the position of the guide strip 621 can be adjusted left and right, and the guide mechanism is suitable for; baffle 622 passes through the bolt-up in the outside of die 62, and baffle 622 can rotate around bolt-up department, and during the processing staple bolt, the baffle 622 is rotatory vertical, and moving mechanism 5 removes the steel sheet section to contact baffle 622, can carry out the punching press to the staple bolt, and during processing five orifice plates, baffle 622 is rotatory downwards, and moving mechanism 5 can directly be gone out the five orifice plates by die 62 and release and conclude the arrangement.

Preferably, the moving mechanism 5 includes a first push plate 51 and a second push plate 52 which are arranged perpendicular to each other, a seventh driving device 511 which drives the first push plate 51 to move along the direction of the steel plate 10 and an eighth driving device 521 which drives the second push plate 52 to move perpendicular to the direction of the steel plate 10 are arranged on the rack 1, the rack 1 is provided with a stopper seat 11 in cooperation with the first push plate 51, after the cutting mechanism 4 cuts the steel plate 10, the seventh driving device 511 pushes the steel plate segment to the stopper seat 11, and then the eighth driving device 521 drives the second push plate 52 to push the steel plate segment to the concave die 62; preferably, the seventh driving device 511 and the eighth driving device 521 are cylinders.

Preferably, the cutting mechanism 4 comprises a cutter 41 and a ninth driving device 42 for driving the cutter 41 to move up and down, the ninth driving device 42 is a hydraulic cylinder, preferably, the frame 1 is provided with a blocking frame 12 for blocking the front end of the steel plate 10, the bottom of the blocking frame is provided with a long hole, the blocking frame 12 is fastened on the frame 1 through a bolt, and the position of the blocking frame 12 can be adjusted according to the cutting length of the steel plate section.

The working process of the embodiment is as follows:

producing the hoop: the fourth driving device 25 drives the upper clamping plate 23 to rotate downwards, the upper clamping plate 23 and the lower clamping plate 24 clamp the steel plate 10, the third driving device 22 drives the gear to rotate, the third driving device 22 and the moving seat 21 move along the rack 27 to push the steel plate 10 to the punching mechanism 3, the second driving device 35 corresponding to the hoop die 32 drives the supporting ring 34 to move horizontally to a position between the moving column 31 and the pressing plate 331, when the steel plate 10 moves to a position needing punching, the first driving device 33 drives the pressing plate 331 to press downwards, the pressing plate 331 presses the supporting column 341 and the moving column 31 to press downwards, the die 32 punches the steel plate 10, after punching is completed, the first spring 311 and the second spring 342 respectively jack the moving column 31 and the supporting column 341 upwards, and the third driving device 22 continues to drive the moving seat 21 to push the steel plate 10 to move, and the next punching is performed; along with the movement of the steel plate 10, the front end of the steel plate 10 moves to the cutting mechanism 4, when the steel plate 10 moves to the size of the hoop, the ninth driving device 42 drives the cutter 41 to move downwards to cut the steel plate 10, the steel plate section falls on the rack 1, the seventh driving device 511 drives the first push plate 51 to push the steel plate section to the contact baffle seat 11, then the eighth driving device 521 drives the second push plate 52 to push the steel plate section to the female die 62, the steel plate section is rightly swung along the guide strip 621 right and left until the steel plate section contacts the baffle 622, the steel plate section stops moving, the sixth driving device 63 drives the male die 61 to press downwards to press the steel plate section into the shape of the hoop, the two ends of the hoop contract inwards when the hoop is bent, the distance between the two ends is smaller than that of the baffle 622, and when the second push plate 52 pushes the next steel plate section, the hoop is ejected out from between the two baffle 622, so that the hoop is manufactured;

producing a five-hole plate: the fourth driving device 25 drives the upper clamping plate 23 to rotate downwards, the upper clamping plate 23 and the lower clamping plate 24 clamp the steel plate 10, the third driving device 22 drives the gear to rotate, the third driving device 22 and the moving seat 21 move along the rack 27 to push the steel plate 10 to the punching mechanism 3, when the steel plate 10 moves to a position to be punched, the second driving device 35 on the upper side of the corresponding die 32 drives the supporting ring 34 to move horizontally between the moving column 31 and the pressing plate 331, the first driving device 33 drives the pressing plate 331 to press downwards, the pressing plate 331 presses the supporting column 341 and the moving column 31 to press downwards, the die 32 punches the steel plate 10, after punching, the first spring 311 and the second spring 342 respectively jack the moving column 31 and the supporting column 341 upwards, the second driving device 35 drives the supporting ring 34 to retract, the third driving device 22 continues to drive the moving seat 21 to push the steel plate 10 to move, and when the steel plate 10 moves to a next punching position, the second driving device 35 on the upper side of the corresponding die 32 drives the supporting ring 34 to horizontally move to the position between the moving column 31 and the pressing plate 331, the first driving device 33 drives the pressing plate 331 to press downwards, and the next punching action is carried out, and the steps are circulated in sequence; with the movement of the steel plate 10, the front end of the steel plate 10 moves to the cutting mechanism 4, when the steel plate 10 moves to the size of the five-hole plate, the ninth driving device 42 drives the cutter 41 to move downwards to cut the steel plate 10, the five-hole plate is a finished five-hole plate, the five-hole plate falls on the rack 1, the seventh driving device 511 drives the first push plate 51 to push the five-hole plate to the contact baffle seat 11, then the eighth driving device 521 drives the second push plate 52 to push the five-hole plate to the female die 62, at this time, the baffle 622 is in a downward rotating state, the steel plate 10 continues to move, punch and cut until the eighth driving device 521 drives the second push plate 52 to push the next five-hole plate to the female die 62, and the previous five-hole plate can be pushed down to complete the manufacturing and blanking of the five-hole plate.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A dual-purpose automatic device for a hoop five-hole plate, characterized in that it comprises a frame, and the frame is sequentially provided with a feeding mechanism, a punching mechanism, a cutting mechanism, a moving mechanism and a forming mechanism;

The punching mechanism includes three moving columns arranged side by side on the upper side of the steel plate. The lower ends of the moving columns are equipped with three different punching dies in cooperation with the five-hole plate. The first spring that moves upward, the upper side of the moving column is provided with a first driving device that can drive the moving column to move downward, and the punching mechanism also includes a support ring arranged between each moving column and the first driving device and a second driving device for driving the support ring to move horizontally, the support ring is provided with a support column that can move up and down, and the support ring is provided with a second spring that tends to force the support column to move upward.

2. The dual-purpose automatic equipment for a hoop five-hole plate according to claim 1, wherein the upper end section of the movable column is square, the lower end of the movable column is circular, and the support is matched with the movable column A square hole and a circular hole are respectively opened at the upper and lower ends of the upper and lower ends, and the first spring is arranged between the moving column and the circular hole.

3 . The dual-purpose automatic equipment for a hoop five-hole plate according to claim 1 , wherein the punching die is detachably arranged on the moving column by means of bolts. 4 .

4 . The dual-purpose automatic equipment for holding a hoop five-hole plate according to claim 1 , wherein the feeding mechanism comprises a moving base and a third driving device for driving the moving base to move horizontally, and the front end of the moving base is 5. 5 . An upper clamp plate and a lower clamp plate are arranged on the matching steel plate, the upper clamp plate is L-shaped, the upper clamp plate is hingedly arranged at the front end of the moving base, and the moving base is provided with a fourth driving device for driving the rotation of the upper clamp plate.

5. A dual-purpose automatic equipment for a hoop five-hole plate according to claim 1, characterized in that: a material pulling mechanism is also provided between the punching mechanism and the cutting mechanism, and the material pulling mechanism comprises a material arranged on the upper and lower sides of the steel plate. The transmission rollers on both sides, the two transmission rollers are driven together by gears, and the frame is provided with a fifth driving device that drives the transmission rollers to rotate.

6 . The dual-purpose automatic equipment for holding a hoop five-hole plate according to claim 1 , wherein the forming mechanism comprises a punch and a punch, and the frame is provided with a sixth drive that drives the punch to move up and down. 7 . A guide strip is arranged on the die, and a baffle plate is rotatably provided on the outer side of the die.

7 . The dual-purpose automatic equipment for holding a hoop five-hole plate according to claim 1 , wherein the moving mechanism comprises a first push plate and a second push plate arranged perpendicular to each other, and the frame is provided with a first push plate and a second push plate. 8 . There are a seventh drive device that drives the first push plate to move in the direction of the steel plate, and an eighth drive device that drives the second push plate to move perpendicular to the direction of the steel plate.

8 . The dual-purpose automatic equipment for holding a hoop five-hole plate according to claim 1 , wherein the cutting mechanism comprises a cutter and a ninth driving device that drives the cutter to move up and down. 9 .