CN104741477A - Sheet metal stamping automated production device - Google Patents

Abstract

The invention discloses an automatic production device for sheet metal stamping, which comprises a stacking mechanism, a feeding mechanism, an oiling positioning mechanism and a press; On one side, the stacking mechanism and the oiling positioning mechanism are located below the feeding mechanism, and the oiling positioning mechanism is located on the side close to the press, and the stacking mechanism is located on the side away from the press. The gantry type feeding mechanism can be adjusted horizontally and vertically according to the position of the mold installed on the press. The invention is applicable to a production line for stamping large metal sheets, has the advantages of reasonable structure, high precision, stable operation, high efficiency, etc., and can be used in industries such as automobiles, locomotives, ships, and machinery manufacturing.

Description

An automatic production device for sheet metal stamping

technical field

The invention belongs to the field of automation equipment, and in particular relates to an automatic production device for sheet metal stamping.

Background technique

At present, the main automobile manufacturers in my country are mainly divided into two types of traditional manual processing and automatic production lines for automobile body molding processing. Most of the stamping production lines for automobile body molding use a continuous stamping line composed of multiple presses. This continuous processing production refers to the use of feeding, uncoiling, flattening, fixed-length feeding, oiling, stamping, aggregates, etc. Wait for the process to complete the processing of the sheet metal. The production cycle of this stamping line is only 3 to 5 times per minute at the highest, and it occupies a large area. With the intensification of competition in the domestic automobile manufacturing industry, improving the efficiency of automobile manufacturing and reducing labor costs have become inevitable measures, and the automation of automobile stamping production lines has a great impact on the cost reduction and efficiency increase of the automobile industry. At the same time, during the "Twelfth Five-Year Plan" period, vigorously promoting the automation industry is an urgent need for my country's industrial transformation and upgrading and the development of strategic emerging industries

The patent No. CN203512109 U utility model patent discloses an automatic oiling and filming production line for elevator guide rails, including a material receiving conveyor line, an oiling and filming device and a feeding and conveying line that successively undertake the delivery of the guide rails; the oiling and filming device: includes an oiling and filming frame, There are several conveying rollers capable of transporting guide rails supported at intervals on the oiling film stand, and the conveying rollers are driven by a driving mechanism. On the oiling film stand, an oiling device, a film device and a film cutting device are arranged in sequence along the conveying direction of the guide rail. Guide rail centering drive devices capable of centering the driving guide rails are respectively provided on the oiling film sticking frame behind the oiling device, between the oiling device and the film sticking device, and between the film sticking device and the film cutting device. This invention patent occupies a large area, and each module realizes a single function, and the cost is too high.

The invention patent with the patent number CN103008489 A discloses a gravity centering platform for a robot stamping automatic production line, which includes a frame base, a placement platform for placing sheets on the frame base, and a device for detecting whether there is material on the placement platform. A material detection sensor and an adjustment device arranged on the frame base for centering and adjusting the plate placed on the platform. This invention patent can only realize the centering function, and the function is single.

Contents of the invention

The purpose of the present invention is to provide an automatic production device for sheet metal stamping, which has a compact structure and is responsible for high-efficiency processing of sheet metal positioning, oiling, transfer, and stamping.

The technical solution to realize the object of the present invention is: a metal sheet stamping automatic production device, including a stacking mechanism, a feeding mechanism, an oiling positioning mechanism and a press; On one side of the material inlet of the machine, the stacking mechanism and the oiling positioning mechanism are located under the feeding mechanism, and the oiling positioning mechanism is located on the side close to the press, and the stacking mechanism is located on the side away from the press.

The above-mentioned feeding mechanism includes a feeding column, a Z linear slide rail, a Z slider, an X slider, an X linear slide rail, a cantilever, a cantilever beam, a cantilever beam support seat, a power unit, an X rack, a first end picker and a second end picker. Two-terminal picker; six reclaiming columns are divided into two rows, three in each row, set parallel to each other, fixed on the ground, and together form two adjacent rectangular frames, Z linear slide rail is set on the side wall of the reclaiming column, cantilever beam Z sliders are set on the support base, and are set on the Z linear slide rails of the four reclaiming columns at both ends through the Z sliders. The cantilever beam is connected to the three reclaiming columns in the same row; the cantilever beam is matched with the cantilever beam support base. , at the same time, the X linear slide rail is set on the top surface of the cantilever beam, and the X slider is fixed on the bottom surface of the cantilever and connected with the X linear slide rail; the first end picker is set at the end of the cantilever away from the press, and the second end picker is set at The cantilever is close to one end of the press; the power unit is fixed on the take-up column in the middle; the X rack is installed on the top surface of the cantilever; the stacking mechanism is located under the first end picker, and the oiling positioning mechanism is located under the second end picker .

The above-mentioned first end effector and the second end effector are identical, and the end effector includes a frame and a suction cup, the suction cup is fixed on the frame, and the end effector is fixed between two cantilevers by bolts.

The above-mentioned power device includes a power seat, a bearing seat pad, a first rotating shaft, a second rotating shaft, a Z gear, a Z rack, an X gear, a bearing seat, a Z servo motor, an X servo motor, a motor seat, an X reducer, a Z gear Reducer, X-coupling, Z-coupling and power base support plate; the first rotation axis is parallel to the second rotation axis and located obliquely below the second rotation axis; a long through hole and a Round holes, the two ends of the second rotating shaft respectively pass through the elongated through holes of the power base, the two ends of the first rotating shaft respectively pass through the round holes of the power base, and the outer wall of the power base is provided with Z teeth near the elongated through holes The support plate of the power seat is fixed on the inner wall of the power seat. The two ends of the second rotating shaft are respectively provided with a Z gear and a bearing seat in sequence. The Z gear is matched with the Z rack. One end is provided with a Z coupling, a motor seat, Z speed reducer, Z servo motor, the two ends of the first rotating shaft are equipped with X gear respectively, and the X gear cooperates with the X rack on the top surface of the cantilever, and any end of the first rotating shaft is connected with X coupling, X speed reducer, The X servo motor is connected, the X servo motor and the Z servo motor are on the same side; the Z servo motor is matched with the Z reducer; the Z reducer is connected with the motor seat and fixed on the top surface of the feeding column in the middle; the bearing seat is fixed on the bearing seat On the mat, the bearing seat pad is fixed on the top surface of the middle reclaiming column; the X servo motor is matched with the X reducer; the X reducer is fixed on the side wall of the power seat; the cantilever beam is placed on the support plate of the power seat.

The oil-coated positioning mechanism includes a first cylinder installation sheet metal, a second cylinder installation sheet metal, a support frame, a roller brush, a positioning pedestal, a synchronous gear, a synchronous belt, a bearing seat, a long cylinder, an oil collection box, and a universal ball , table top, timing belt splint; the table top is fixed on the top of the positioning pedestal, the positioning pedestal is fixed on the top of the support frame, two parallel connecting shafts are located at the edge of a pair of opposite sides at the bottom of the positioning pedestal, and two parallel long cylinders are respectively fixed on the positioning pedestal On the bottom edge of the other opposite side, three bearing seats are equidistantly arranged on the connecting shaft. The two synchronous gears of the shaft are connected; each synchronous belt is equipped with two synchronous belt splints. The position of the timing belt splint of the synchronous belt is the same; the first cylinder installation sheet metal is connected with the splint of the lower belt of the timing belt; the second cylinder installation sheet metal is installed on the splint of the upper belt of the timing belt; the end of the long cylinder rod is connected with the second The outer side of the cylinder installation sheet metal is connected; one roller brush is set between the two first cylinder installation sheets, the other roller brush is arranged between the two second cylinder installation sheets, and the two oil collection boxes are located under the roller brushes , the bottom of which is fixed on the table, and the universal ball is fixed on the table.

The table includes N X panels and M Y panels, N≥3, M≥6, wherein N X panels are horizontally fixed on the top surface of the positioning pedestal, the direction of the X panels is perpendicular to the roller brush, and the X panels are set on the positioning platform. The center and both ends of the pedestal; M Y panels are horizontally arranged on the top surface of the above-mentioned X panel and are perpendicular to the X panel. The center of symmetry is symmetrically distributed on the top surface of the Y panel in a cross shape; the oil collection box is fixed on the top surface of the X panel, and the universal ball is fixed on the top surface of the Y panel.

The oil-coated positioning mechanism also includes U-shaped guide rails, which are respectively provided with U-shaped guide rails on the outer sides of the two ends of the positioning pedestal. The length of the U-shaped guide rails is the same as that of the X panel; two sliders are arranged in each U-shaped guide rail, One of the sliders is connected to the first mounting sheet metal, and the other is connected to the second mounting sheet metal.

The above-mentioned stacking mechanism includes a stacking board, X hydraulic cylinder, Z hydraulic cylinder, chassis, cross panel, guide shaft; It is installed horizontally on the top edge of the bottom frame and connected with the stacking board through the flat head. The Z hydraulic cylinder is vertically installed on the bottom frame and connected with the cross panel. Two symmetrical guides are set on each symmetrical surface of the cross panel. The guide shaft is inserted into the guide shaft support on the bottom frame; there is a cross groove in the center of the stacking board, and the size of the cross groove matches the cross panel.

Compared with the prior art, the present invention has significant advantages: (1) the stacking mechanism has two hydraulic cylinders to provide power in the horizontal and vertical directions respectively, and the hydraulic cylinders can give a lot of power, and the operation is stable and the cost is low; ( 2) The gantry-type feeding mechanism has two end pickers, which are responsible for moving the metal sheets on the stacking mechanism and the oiling positioning mechanism to the oiling positioning mechanism and the press respectively, with high efficiency, and at the same time it can be adjusted according to the position installed on the press. The mold is adjusted horizontally and up and down; (3) The oiling positioning mechanism can realize the two functions of positioning and oiling the metal sheet at the same time. The power of the two functions of oiling and positioning is provided by the cylinder. The degree of environmental pollution has reached the minimum; (4) It is composed of modules and has a compact structure. It is suitable for stamping production lines for large metal sheets. It has the advantages of reasonable structure, high precision, stable operation, and high efficiency. It can be used in automobiles. , locomotives, ships, machinery manufacturing and other industries.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of an automatic production device for sheet metal stamping according to the present invention.

Fig. 2 is a schematic diagram of the three-dimensional structure of the stacking mechanism of the present invention.

Fig. 3 is a schematic diagram of the three-dimensional structure of the feeding mechanism of the present invention.

Fig. 4 is a three-dimensional structural schematic view of the power device in the feeding mechanism of the present invention.

Fig. 5 is a schematic perspective view of the three-dimensional structure of the oiling positioning mechanism of the present invention.

Fig. 6 is a top view of the oiling positioning mechanism of the present invention.

Fig. 7 is a front view of the oiling positioning mechanism of the present invention.

Fig. 8 is a bottom view of the oiling positioning mechanism of the present invention.

Detailed ways

The present invention will be described in further detail below in conjunction with the accompanying drawings.

Example

An automatic production device for sheet metal stamping, comprising a stacking mechanism 1, a feeding mechanism 2, an oiling positioning mechanism 3, and a press 4; On one side of the feed opening, the stacking mechanism 1 and the oiling positioning mechanism 3 are located below the feeding mechanism 2, and the oiling positioning mechanism 3 is located on the side close to the press 4, and the stacking mechanism 1 is located on the side away from the press 4 .

The above-mentioned feeding mechanism 2 includes a feeding column 201, a Z linear slide rail 202, a Z slide block, an X slide block, an X linear slide rail 204, a cantilever 209, a cantilever beam 210, a cantilever beam support seat 203, a power unit 207, and an X rack 205. The first end picker 206 and the second end picker 211; the six pick-up columns 201 are divided into two rows, three in each row, arranged parallel to each other, fixed on the ground, and together form two adjacent rectangular frames, Z straight line The slide rail 202 is arranged on the side wall of the reclaiming column 201, the cantilever beam support seat 203 is provided with a Z slider, and is arranged on the Z linear slide rails 202 of the four reclaiming columns 201 at both ends through the Z slider, and the cantilever beam 210 is connected to three reclaiming columns 201 in the same row; the cantilever beam 210 cooperates with the cantilever beam support seat 203, and the X linear slide rail 204 is arranged on the top surface of the cantilever beam 210, and the X slider is fixed on the bottom surface of the cantilever 209 and is connected with the X linear slide rail 204 are connected; the first end picker 206 is set at the end of the cantilever 209 away from the press 4, and the second end picker 211 is set at the end of the cantilever 209 close to the press 4; the power unit 207 is fixed on the take-up column 201 in the middle Above; the top surface of the cantilever 209 is provided with an X rack 205; the stacking mechanism 1 is located under the first end picker 206, and the oiling positioning mechanism 3 is located under the second end picker 211.

The first end effector 206 and the second end effector 211 are identical, the end effector includes a frame and a suction cup, the suction cup is fixed on the frame, and the end effector is fixed between two cantilever arms 209 by bolts.

Above-mentioned power unit comprises power seat 222, bearing pad 217, first rotating shaft 224, second rotating shaft 225, Z gear 219, Z rack 220, X gear 226, bearing seat 227, Z servo motor 212, X servo motor 216, motor seat 215, X reducer 218, Z reducer 213, X coupling 221, Z coupling 214 and power seat support plate 223; the first rotating shaft 224 is parallel to the second rotating shaft 225, and is located at the The two rotating shafts 225 are obliquely below; the power seat 222 is provided with a strip-shaped through hole and a round hole, and the second rotating shaft 225 two ends pass through the strip-shaped through hole of the power seat 222 respectively, and the first rotating shaft 224 two ends Respectively pass through the round holes of the power base 222, the outer wall of the power base 222 is provided with a Z rack 220 near the elongated through hole, the power base support plate 223 is fixed on the inner wall of the power base 222, and the two ends of the second rotating shaft 225 are respectively arranged in turn. There are Z gear 219, bearing seat 227, Z gear 219 cooperates with Z rack 220, and one end is provided with Z coupling 214, motor base 215, Z reducer 213, Z servo motor 212, and the first rotating shaft 224 X gears 226 are respectively arranged at both ends, and the X gears 226 cooperate with the X rack 205 on the top surface of the cantilever 209, and any end of the first rotating shaft 224 is sequentially connected with the X coupling 221, the X reducer 218, and the X servo motor 216 , X servo motor 216 and Z servo motor 212 are on the same side; Z servo motor 212 cooperates with Z reducer 213; Z reducer 213 is connected with motor seat 215 and fixed on the top surface of the taking column 201 in the middle; bearing seat 227 is fixed Connected to the bearing seat pad 217, the bearing seat pad 217 is fixed on the top surface of the middle take-up column 201; the X servo motor 216 and the X reducer 218 cooperate; the X reducer 218 is fixed on the side wall of the power seat 222; the cantilever beam 210 is placed On the support plate 223 of the power seat.

The oil-coated positioning mechanism 3 includes a first cylinder installation sheet metal 302, a second cylinder installation sheet metal 306, a support frame 304, a rolling brush 310, a positioning pedestal, a synchronous gear 301, a synchronous belt 303, a bearing seat 308, an oil collecting Box 311, universal ball 305, table top, long cylinder 315, timing belt splint 312; the table top is fixed on the top of the positioning pedestal, the positioning pedestal is fixed on the top of the support frame 304, and two parallel connecting shafts 309 are located on a pair of opposite sides at the bottom of the positioning pedestal Two parallel long cylinders 315 are respectively fixed on the bottom edge of the other opposite side of the positioning pedestal, and three bearing blocks 308 are respectively equidistantly arranged on the connecting shaft 309, and the bearing blocks 308 are fixedly connected to the bottom surface of the positioning pedestal; The two ends of 309 are respectively provided with synchronous gears 301, and the two synchronous gears 301 on the same side and on different connecting shafts 309 are connected by synchronous belt 303; The timing belt splint 312 is the same length from the middle of the timing belt 303 and the two timing belt splints 312 are respectively located at the opposite ends of the upper and lower belts. The timing belt splints 312 of the two timing belts are in the same position; The splint 312 of the lower belt is connected; the second cylinder installation sheet metal 306 is installed on the splint 312 of the upper belt of the synchronous belt 303; the end of the long cylinder 315 rod is connected with the outer surface of the second cylinder installation sheet metal 306; a rolling brush 310 is set Between the two first cylinder installation sheet metals 302, another roller brush 310 is arranged between the two second cylinder installation sheet metals 306, and two oil collection boxes 311 are located below the roller brushes 310, and their bottoms are fixed on the table , Universal ball 305 is fixed on the table.

The table includes N X panels 314 and M Y panels 316, N≥3, M≥6, wherein N X panels 314 are horizontally fixed on the top surface of the positioning pedestal, and the direction of the X panels 314 is perpendicular to the roller brush 310, wherein The X panel 314 is arranged at the center and both ends of the positioning pedestal; M Y panels 316 are horizontally arranged on the top surface of the above-mentioned X panel 314 and perpendicular to the X panel 314, and the M Y panels 316 are arranged from the center of the positioning pedestal to both ends in turn Set, the four positioning cylinders 307 are symmetrically distributed on the top surface of the Y panel in a cross shape with the center of the table as the symmetrical center; the oil collection box 311 is fixed on the top surface of the X panel 314, and the universal ball 305 is fixed on the top surface of the Y panel 316.

Described oiling positioning mechanism 3 also comprises U-shaped guide rail 313, is positioned at the outer surface of positioning pedestal two ends and is respectively provided with U-shaped guide rail 313, and the length of U-shaped guide rail 313 is identical with X panel 314 length; There are two sliding blocks 317 , one of which is connected to the first mounting sheet metal 304 , and the other is connected to the second mounting sheet metal 306 .

The above-mentioned stacking mechanism 1 includes a stacking plate 101, an X hydraulic cylinder 105, a Z hydraulic cylinder 104, an underframe 102, a cross panel 103, and a guide shaft; 103 is located below the stacking plate 101, the X hydraulic cylinder 105 is horizontally arranged on the top edge of the bottom frame 102, and is connected with the stacking plate 101 through a flat head, and the Z hydraulic cylinder 104 is vertically set on the bottom frame 102 and connected with the cross panel 103 , two symmetrical guide shafts are arranged on each symmetrical surface of the cross panel 103, and the guide shafts are inserted into the guide shaft support on the chassis 102; match.

Referring to Fig. 1, an automatic production device for sheet metal stamping includes a stacking mechanism 1, a feeding mechanism 2, an oiling positioning mechanism 3, and a press 4; the feeding mechanism 2 is a gantry-type feeding mechanism, and the feeding mechanism 2 is set near On one side of the feed port of the machine 4, the stacking mechanism 1 and the oiling positioning mechanism 3 are located below the feeding mechanism 2, and the oiling positioning mechanism 3 is located on the side close to the press 4, and the stacking mechanism 1 is located far away from the press. 4 on one side.

3, the feeding mechanism 2 includes a feeding column 201, a Z linear slide rail 202, a Z slider, an X slider, an X linear slide rail 204, a cantilever 209, a cantilever beam 210, a column support tube 208, and a cantilever beam support seat 203 , power unit 207, X rack 205, first end picker 206 and second end picker 211; six pick-up columns 201 are divided into two rows, three in each row, arranged parallel to each other, and fixed to the ground by anchor bolts , which together form two adjacent rectangular frames. The Z linear slide rail 202 is fixed on the side wall of the reclaiming column 201 through the hexagon socket bolt, the cantilever beam support seat 203 is assembled with the Z slider, and the Z linear slide rail 202 is arranged on the four reclaiming columns 201 at both ends through the Z slider superior. The cantilever beams 210 are connected to three reclaiming columns 201 located in the same row, and the two mutually parallel cantilever beams 210 are respectively assembled with the cantilever beam support bases 203 through bolts. The X linear slide rail 204 is installed on the top surface of the cantilever beam 210 , and the X slider is installed on the bottom surface of the cantilever 209 and assembled with the X linear slide rail 204 . The power unit 207 is arranged on the two reclaiming columns 201 in the middle. An X rack 205 is installed on the top surface of the cantilever 209 .

The reclaiming column 201, the cantilever beam 210 and the cantilever 209 are all welded by square steel pipes and steel plates. In order to ensure the parallelism of the contact surfaces at their joints, steel plates are usually welded at the contact positions and the surface of the steel plates is processed to achieve a smooth and clean surface. .

The first end effector 206 is exactly the same as the second end effector 211. The end effector includes four support plates to form a well-shaped frame and a suction cup. The support plates are profiles, and each support plate is punched with several equidistant through holes. , The support plates are connected by bolts and nuts. The end effector is fixed on the inner wall of the cantilever 209 by bolts. According to the size of the metal sheet to be transferred, vacuum suction cups are installed equidistantly on the support plate. The stacking mechanism 1 is located under the first end picker 206 , and the oiling positioning mechanism 3 is located under the second end picker 211 .

The column support pipe 208 is welded by square steel pipe and steel plate, and is connected together by the column support pipe 208 between the three retrieving columns 201 of the same row.

4, the power device includes a power seat 222, a bearing pad 217, a first rotating shaft 224, a second rotating shaft 225, a Z gear 219, a Z rack 220, an X gear 226, a bearing seat 227, a Z servo motor 212, X servo motor 216, motor seat 215, X reducer 218, Z reducer 213, X coupling 221, Z coupling 214 and power seat support plate 223; the first rotation axis 224 is parallel to the second rotation axis 225, And it is located obliquely below the second rotating shaft 225 . A strip-shaped through hole and a round hole are set on the power base 222, the two ends of the second rotating shaft 225 pass through the strip-shaped through hole of the power base 222 respectively, and the two ends of the first rotating shaft 224 pass through the holes of the power base 222 respectively. A round hole, the outer wall of the power seat 222 near the elongated through hole is fixed with a Z rack 220 by bolts, the inner wall of the power seat 222 is fixed with a power seat support plate 223 by bolts, and the two ends of the second rotating shaft 225 are respectively provided with Z gears 219 in turn. , bearing housing 227, Z gear 219 cooperates with Z rack 220, one end of which is provided with Z coupling 214, motor base 215, Z reducer 213, Z servo motor 212 in turn, and the two ends of the first rotating shaft 224 are respectively provided with There is an X gear 226, and the X gear 226 cooperates with the X rack 205 on the top surface of the cantilever 209, and any end of the first rotating shaft 224 is connected with the X coupling 221, the X reducer 218, and the X servo motor 216 in turn, and the X servo motor 216 is on the same side as the Z servo motor 212 . Z servo motor 212 and Z reducer 213 are assembled; Z reducer 213 is connected with motor seat 215 by bolt and is fixed on the top surface of taking out column 201 in the middle; It is installed on the top surface of the middle taking column 201 by hexagon socket bolts. The X servo motor 216 and the X reducer 218 are assembled; the X reducer 218 is connected with the power base 222 by bolts; the cantilever beam 210 is placed on the support plate 223 of the power base and connected by bolts.

2, the stacking mechanism 1 includes a stacking plate 101, an X hydraulic cylinder 105, a Z hydraulic cylinder 104, an underframe 102, a cross panel 103, a gear seat 108, a magnet support plate 106, a magnet 107, and a guide shaft; the underframe 102 It is welded by square steel pipes; two rollers are installed on the side of each panel rib on the bottom surface of the stacking board 101, and the stacking board 101 is placed on the bottom frame 102, and the rollers are in contact with the roller seat on the bottom frame 102. 102 rolls. Two hydraulic cylinders provide power for the stacking mechanism 1, and the X hydraulic cylinder 105 is installed horizontally on the top edge of the chassis 102, and is connected with the stacking plate 101 through a flat head, and is responsible for providing power in the left and right directions of the stacking mechanism 1; Z hydraulic cylinder 104 is installed vertically on the underframe 102 and connected with the cross panel 103 to provide the lifting of the stack; two symmetrical guide shafts are installed on each symmetrical surface of the cross panel 103, and the guide shafts are inserted and fixed on the underframe 102 on the guide shaft support. There is a cross groove in the center of the stacking board 101 , and the size of the cross groove matches the cross panel 103 .

Four shelves 108 are distributed symmetrically on the stacking plate 101, and the shelves 108 and the stacking plate 101 are connected by bolts and nuts; a slot is opened on the stacking plate 101, and the distance between the shelves 108 can be adjusted on it; Two pairs of magnet support plates 106 are also arranged on the plate 101, and the magnets 107 are fixed on the magnet support plates by bolts. The two opposite magnets 107 have opposite polarities, and the two adjacent magnets 107 have the same polarity.

5-8, the oiling positioning mechanism includes a support frame 304, a rolling brush 310, a positioning pedestal, a synchronous gear 301, a synchronous belt 303, a long cylinder 315, a bearing seat 308, a connecting shaft 309, an oil collection box 311, and a synchronous belt Splint 312, universal ball 305, table top; The positioning pedestal is welded on the top of the support frame 304, two parallel connecting shafts 309 are located at the edge of a pair of opposite sides at the bottom of the positioning pedestal, and two parallel long cylinders 315 are respectively installed on the other side of the positioning pedestal. On the bottom edge of a pair of sides, three bearing blocks 308 are equidistantly installed respectively on the connecting shaft 309, and the bearing blocks 308 are connected with the bottom of the positioning pedestal by bolts; Two synchronous gears 301 on different connecting shafts 309 on the side are connected; two synchronous belt splints 312 are installed on each synchronous belt 303, and the lengths of these two synchronous belt splints 312 from the middle of the synchronous belt 303 are the same and the two synchronous belts The splints 312 are respectively located at the different ends of the upper and lower belts, and the timing belt splints 312 of the two synchronous belts are in the same position; the first cylinder installation sheet metal 302 is connected with the splint 312 under the synchronous belt 303; the second cylinder installation sheet metal 306 is installed on the synchronous On the splint 312 of the belt on the band 303; the end of the long cylinder 315 rod is connected to the outer side of the second cylinder mounting sheet metal 306; a rolling brush 310 is installed between the two first cylinder mounting sheet metals 302, and the other rolling brush 310 is mounted between two second cylinder mounting sheets 306 .

A U-shaped guide rail 313 is respectively installed on the two ends of the positioning pedestal near the synchronous belt 303. The length of the U-shaped guide rail 313 is the same as that of the X panel 314; Block 317 is attached to the first cylinder mounting sheet metal 304 and the other is attached to the second cylinder mounting sheet metal 306 . The U-shaped rail is used to define the degrees of freedom of the first cylinder mounting sheet metal 304 and the second cylinder mounting sheet metal 306 .

The table top of the oil-coated positioning mechanism is made up of five X panels 314 and ten Y panels 316. The X panels 314 and Y panels 316 are profiles, and the five X panels 314 are horizontally installed on the top surface of the positioning pedestal through nuts. The installation direction of the root X panels 314 is perpendicular to the roller brush 310, and the three X panels 314 are installed in the middle of the positioning pedestal. The above three X panels 314 are next to each other in turn, and the other two are installed on the positioning pedestal at equal distances. Both ends; ten Y panels 316 are installed horizontally on the top surfaces of the five X panels 314 and are perpendicular to the five X panels 314, and the ten Y panels 316 are installed equidistantly from the center of the positioning pedestal to both ends in turn, and the positioning The center of the pedestal is provided with two closely connected Y panels 316 .

Two oil collection boxes 311 are located below the roller brush 310, and their bottoms are fixed on the top surface of the X panel 314. Three right-angle sheet metals are welded equidistantly on the outer wall of each oil collection box 311. The right-angle sheet metal is punched with through holes, and the right-angle sheet metal The gold is secured to the X-panel 314 by nuts and bolts.

The four positioning cylinders 307 are symmetrically distributed on the Y panel 316 in a cross shape with the center of the table as the center of symmetry.

Install the universal ball 305 on the top surface of the Y panel 316, wherein the number of each Y panel 316 installed depends on the size of the sheet metal; the universal ball 305 and the Y panel 316 are connected by bolts and nuts.

Operation of stamping production line:

Running the stacking mechanism 1, the X hydraulic cylinder 105 drives the stacking plate 101 loaded with the metal plate through the flat head to roll from the initial position to the designated position on the chassis 102, the cross groove on the stacking plate 101 and the center of the cross panel 103 After overlapping, the Z-axis hydraulic cylinder 104 drives the cross plate 103 to rise, and the cross plate 108 lifts the whole stack of plates to a certain position through the cross groove of the stacking plate 101; the X servo motor 216 on the feeding mechanism 2 rotates to make the X gear 226 rotate Drive the cantilever 209 installed with the X rack 205 to move horizontally to the corresponding position. At this time, the center of the first end picker 206 coincides with the center of the cross panel 103, and the center of the second end picker 211 coincides with the center of the oiled positioning mechanism 3 table tops; Z The rotation of the servo motor 212 makes the Z gear 219 drive the power base 222 equipped with the Z rack 220 to move, and then drive the cantilever beam 210 fixed on the support plate 223 of the power base to drop to the corresponding position along the direction of the Z linear slide rail 202 . The vacuum suction cup on the first end picker 206 absorbs the metal sheet material on the stacking plate 101, and the vacuum suction cup on the second end picker 211 absorbs the metal sheet material located on the oiled positioning mechanism 3; secondly, the Z servo motor 212 and X servo motor 216 to rotate, drive the cantilever beam 210 and the cantilever 209 to corresponding positions respectively, the sheet material on the first end picker 206 is placed on the oiling positioning mechanism 3, and the sheet material on the second end picker 211 is placed on the On the press 4; Z servo motor 212 and X servo motor 216 rotate to make the cantilever beam 210 rise to a certain position, and the cantilever 209 shrinks to the corresponding position. It coincides with the center of the table top; finally, the four cylinders 307 on the oil-coated positioning mechanism 3 shrink under the action of air pressure to position the metal sheet, and then the long cylinder 315 stretches and drives the first cylinder to install the sheet metal 302 and the second cylinder to install the sheet metal 306 , so that the roller brush 310 installed on it moves back and forth, thereby oiling the surface of the metal sheet, the four cylinders 307 stretch out, and the press 4 is also moving when the oiling positioning mechanism 3 is acting, so that sheet forming.

Claims (8)

1. a metal sheet stamping automatic production device, is characterized in that: comprise Duo Liao mechanism (1), feed mechanism (2), oiling detent mechanism (3) and forcing press (4); Feed mechanism (2) is planer-type feed mechanism, feed mechanism (2) is arranged on the side of the feeding mouth near forcing press (4), Duo Liao mechanism (1) and oiling detent mechanism (3) are all positioned at feed mechanism (2) below, and oiling detent mechanism (3) is positioned at the side near forcing press (4), Duo Liao mechanism (1) is positioned at the side away from forcing press (4).

2. metal sheet stamping automatic production device according to claim 1, is characterized in that: above-mentioned feed mechanism (2) comprises feeding column (201), Z line slide rail (202), Z slide block, X slide block, X line slide rail (204), cantilever (209), cantilever beam (210), cantilever beam supporting seat (203), power set (207), X tooth bar (205), the first terminal-collecting machine (206) and the second terminal-collecting machine (211); Six roots of sensation feeding column (201) is divided into two rows, often arrange three, arranged in parallel, be fixed on ground, the rectangular frame that common formation two is adjacent, Z line slide rail (202) is arranged on feeding column (201) sidewall, cantilever beam supporting seat (203) is provided with Z slide block, and being arranged on the Z line slide rail (202) of the four feeding columns (201) being positioned at two ends by Z slide block, cantilever beam (210) connection is positioned at same row three feeding columns (201); Cantilever beam (210) coordinates with cantilever beam supporting seat (203), X line slide rail (204) is arranged on cantilever beam (210) end face simultaneously, and X slide block is fixed on cantilever (209) bottom surface and is connected with X line slide rail (204); First terminal-collecting machine (206) is arranged on cantilever (209) one end away from forcing press (4), and the second terminal-collecting machine (211) is arranged on cantilever (209) one end near forcing press (4); Power set (207) are fixed on and are positioned on middle feeding column (201); Cantilever (209) end face is provided with X tooth bar (205); Duo Liao mechanism (1) is positioned at the first terminal-collecting machine (206) below, and oiling detent mechanism (3) is positioned at the second terminal-collecting machine (211) below.

3. metal sheet stamping automatic production device according to claim 2, it is characterized in that: above-mentioned first terminal-collecting machine (206) is identical with the second terminal-collecting machine (211), terminal-collecting machine comprises framework and sucker, sucker is fixed on framework, and terminal-collecting machine is bolted between two cantilevers (209).

4. metal sheet stamping automatic production device according to claim 2, it is characterized in that: above-mentioned power set comprise power seat (222), bearing seat cushion (217), first turning cylinder (224), second turning cylinder (225), Z gear (219), Z tooth bar (220), X gear (226), bearing block (227), Z servomotor (212), X servomotor (216), motor cabinet (215), X reductor (218), Z reductor (213), X shaft coupling (221), Z shaft coupling (214) and power seat supports plate (223), first turning cylinder (224) is parallel with the second turning cylinder (225), and is positioned at the second turning cylinder (225) tiltedly below, power seat (222) is arranged a strip through hole and a circular hole, second turning cylinder (225) two ends are each passed through the strip through hole of power seat (222), first turning cylinder (224) two ends are each passed through the circular hole of power seat (222), power seat (222) outer wall is provided with Z tooth bar (220) near strip through hole, power seat supports plate (223) is fixed on power seat (222) inwall, second turning cylinder (225) two ends are provided with Z gear (219) respectively successively, bearing block (227), Z gear (219) coordinates with Z tooth bar (220), wherein one end is provided with Z shaft coupling (214) more successively, motor cabinet (215), Z reductor (213), Z servomotor (212), first turning cylinder (224) two ends are respectively equipped with X gear (226), X gear (226) coordinates with the X tooth bar (205) of cantilever (209) end face, first turning cylinder (224) arbitrarily one end more successively with X shaft coupling (221), X reductor (218), X servomotor (216) connects, X servomotor (216) and Z servomotor (212) homonymy, Z servomotor (212) coordinates with Z reductor (213), Z reductor (213) is connected with motor cabinet (215) and is fixed on middle feeding column (201) end face, bearing block (227) is connected on bearing seat cushion (217), and bearing seat cushion (217) is fixed on middle feeding column (201) end face, X servomotor (216) and X reductor (218) coordinate, X reductor (218) is fixed on power seat (222) sidewall, cantilever beam (210) is put on power seat supports plate (223).

5. metal sheet stamping automatic production device according to claim 1, is characterized in that: described oiling detent mechanism (3) comprises the first cylinder and installs panel beating (302), the second cylinder installation panel beating (306), bracing frame (304), round brush (310), location pedestal, long cylinder (315), synchromesh gear (301), Timing Belt (303), bearing block (308), oil collection box (311), multi-directional ball (305), Timing Belt clamping plate (312), table top; Table top is fixed on pedestal top, location, location pedestal is fixed on bracing frame (304) top, two parallel connecting axles (309) are positioned at the edge of a pair opposite side bottom the pedestal of location, two parallel long cylinders (315) are individually fixed in the bottom sides edge of location another opposite side of pedestal, connecting axle (309) is equidistantly arranged respectively three bearing blocks (308), bearing block (308) is connected in pedestal bottom surface, location; Be respectively equipped with synchromesh gear (301) at connecting axle (309) two ends, by Timing Belt (303) by homonymy and two synchromesh gears (301) being positioned at different connecting axle (309) connect; Every bar Timing Belt (303) is equipped with two pieces of Timing Belt clamping plate (312), identical and the two pieces of Timing Belt clamping plate (312) of length in the middle of these two pieces of Timing Belt clamping plate (312) distance synchronous band (303) lay respectively at up and down with heterodoxy, Timing Belt clamping plate (312) position of two Timing Belts is identical; The clamping plate (312) that first cylinder is with under installing panel beating (302) and being in Timing Belt (303) are connected; Second cylinder is installed panel beating (306) and is arranged on the clamping plate (312) of the upper band of Timing Belt (303); End and second cylinder of long cylinder (315) bar are installed panel beating (306) lateral surface and are connected; A round brush (310) is arranged on two the first cylinders and installs between panel beating (302), another round brush (310) is arranged on two the second cylinders and installs between panel beating (306), two oil collection boxes (311) are positioned at round brush (310) below, be fixed on bottom it on table top, multi-directional ball (305) is fixed on table top.

6. metal sheet stamping automatic production device according to claim 5, it is characterized in that: described table top comprises N root X panel (314) and M root Y panel (316), N >=3, M >=6, wherein N root X panel (314) is horizontally fixed on location pedestal end face, the direction of X panel (314) is vertical with round brush (310), and wherein X panel is arranged on pedestal center, location and two ends; M root Y panel (316) is horizontally placed on the end face of above-mentioned X panel (314) and vertical with X panel (314), described M root Y panel (316) is arranged to two ends successively by pedestal center, location, four positioning cylinders (307) for symmetrical centre, are symmetrically distributed in Y panel end face in cross with table top center; Oil collection box (311) is fixed on X panel (314) end face, and multi-directional ball (305) is fixed on Y panel (316) end face.

7. metal sheet stamping automatic production device according to claim 6, it is characterized in that: described oiling detent mechanism (3) also comprises U-shaped guide rail (313), the lateral surface being positioned at pedestal two ends, location is respectively equipped with U-shaped guide rail (313), and U-shaped guide rail (313) length is identical with X panel (314) length; In every single u-shaped guide rail, (313) are provided with two slide blocks (317), and one of them slide block (317) and first is installed panel beating (304) and is connected, and another one and second is installed panel beating (306) and is connected.

8. metal sheet stamping automatic production device according to claim 1, is characterized in that: above-mentioned Duo Liao mechanism (1) comprises buttress flitch (101), X hydraulic cylinder (105), Z hydraulic cylinder (104), underframe (102), cross panel (103), the axis of guide; Buttress flitch (101) is positioned at underframe (102) top, roll along underframe (102), cross panel (103) is positioned at buttress flitch (101) below, X hydraulic cylinder (105) is horizontally set on underframe (102) top sides edge, and be connected with buttress flitch (101) by homalocephalus, Z hydraulic cylinder (104) is vertically arranged on underframe (102) and goes up and be connected with cross panel (103), each plane of symmetry of cross panel (103) all arranges two symmetrical axis of guides, and the axis of guide inserts the guide shaft support on underframe (102); Buttress flitch (101) center has cross recess, and cross recess size is mated with cross panel (103).