CN215544133U

CN215544133U - Punch press convenient to adjust

Info

Publication number: CN215544133U
Application number: CN202120950193.2U
Authority: CN
Inventors: 闫雄飞; 陈路超; 赵举航; 杨霄; 李磊
Original assignee: Handan Yongnian Yubei Fastener Manufacturing Co ltd
Current assignee: Handan Yongnian Yubei Fastener Manufacturing Co ltd
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2022-01-18
Anticipated expiration: 2031-05-06

Abstract

The utility model discloses a punch press convenient to adjust, which belongs to the technical field of press equipment and comprises a press body, wherein a base plate and a pressure device are fixedly connected inside the press body, a lifting device is fixedly connected at the upper end of the base plate, a first supporting plate is fixedly connected at the upper end of the lifting device, and a moving device is fixedly connected at the upper end of the first supporting plate.

Description

Punch press convenient to adjust

Technical Field

The utility model relates to the technical field of press machine equipment, in particular to a punch press machine convenient to adjust.

Background

In the field of punching of various metal and nonmetal pipes and plates, the punching is mostly finished by adopting an electric punching machine, the electric punching machine has the defects of large noise, environmental pollution, high manufacturing cost, high maintenance difficulty, high maintenance cost, heavy machine body and high power consumption due to the fact that the electric punching machine is a complicated structural part. The operation is complicated during the work, and the fault rate is high, and the potential safety hazard is big. The press machine of the punch press is more sanitary and clean! By adopting an advanced photoelectric protection technology, the safety performance can be greatly improved, the unattended processing flow can be realized by the cooperation of computer counting and programs, and the working efficiency is greatly improved. The press machine of the punch press is suitable for the industries of electronics, instruments, cameras, jewelry, small hardware, clothing and shoes and hats; the working procedures of shearing, punching, blanking, forming, bending, riveting and the like can be carried out on sheets, strips and coiled materials; is suitable for processing nonferrous metal, plastic parts, etc.

However, in the existing press, the distance between the pressure column and the carrier plate is fixed, the press can only be used for punching a certain product, the utilization rate of the press is low, when multiple products are punched, different presses are purchased, the cost of a factory is greatly increased, the press is not suitable for diversified production, and further, a great deal of inconvenience is brought to the use of the press.

Accordingly, the present invention is directed to a press machine that is easily adjustable to solve the problems of the related art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a punch press convenient to adjust so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a punch press convenient to adjustment, includes the press body, inside fixedly connected with bed plate and the pressure device of press body, bed plate upper end fixedly connected with elevating gear, elevating gear upper end fixedly connected with backup pad one, backup pad one upper end fixedly connected with mobile device.

As a further scheme of the utility model: the press machine is characterized in that the lower end of the press machine body is fixedly connected with a plurality of universal wheels, the universal wheels are provided with brake pads, the press machine body can be effectively moved through the universal wheels during working, labor-saving purpose is achieved, in addition, when a product is punched, the movement of the press machine body is limited through the brake pads, and the press machine is effectively prevented from moving in the use process.

As a still further scheme of the utility model: the lifting device comprises a sleeve, a toothed column, a gear, a first rotating column, a turbine, a worm, a fixed block, a first double-shaft motor and a fixed plate, wherein the sleeve is fixedly connected to the upper end of the base plate, the toothed column is slidably connected to the inside of the sleeve, the toothed column is meshed with the gear, the first rotating column is fixedly connected to the turbine through the circumferential surface, the worm is meshed with the turbine, the first double-shaft motor is fixedly connected to the front end of the worm, the fixed plate is fixedly connected to the lower end of the double-shaft motor, the worm rotates when the lifting device works by starting the first double-shaft motor, the worm rotates and drives the turbine meshed with the worm to rotate, so that the first rotating column rotates, the gear rotates along with the first rotating column in the rotating process, and the toothed column drives the first supporting plate to move along the direction of the sleeve, the up-and-down adjustment of the first supporting plate is conveniently completed.

As a still further scheme of the utility model: the two worms are fixedly arranged and are symmetrically distributed at the front end and the rear end of the first double-shaft motor, the thread rotating directions of the two worms are opposite, and the two worms rotate under the driving of the first double-shaft motor during working.

As a still further scheme of the utility model: the fixed plate upper end fixedly connected with fixed block, the inside rotation of fixed block is connected with the worm, and the during operation makes the worm take place to rotate through starting double-shaft motor one, and the worm is driving the turbine that meshes with it at the pivoted in-process and is rotating, because the worm is driving the turbine and is carrying out certain engaging force of pivoted in-process needs worm and turbine be in the engaged state all the time, through the use of fixed block, not only played the effect of support to the worm, still make the worm only take place to rotate and do not remove at the during operation, and then make the transmission that the turbine worm can be steady.

As a still further scheme of the utility model: the utility model discloses a sleeve, including sleeve and fixed plate, boss rear end fixedly connected with boss, boss lower extreme fixedly connected with fixed plate, and the shape of boss is the triangular prism form, and the during operation is the boss that the shape is the triangular prism shape through using, the triangle-shaped's of utilization stability principle to the fastening nature between sleeve and the fixed plate has been increased.

As a still further scheme of the utility model: the moving device comprises a sliding rail, a sliding groove, a sliding block, a threaded column, a support plate, a first bevel gear, a second bevel gear, a transmission column and a second double-shaft motor, wherein the upper end of the first support plate is fixedly connected with the sliding rail, the upper end of the sliding rail is provided with the sliding groove, the sliding block is connected in a sliding manner inside the sliding groove, the upper end of the sliding block is fixedly connected with the support plate, the threaded column is connected in a threaded manner inside the sliding block, the first bevel gear is fixedly connected at the rear end of the threaded column, the second bevel gear is meshed with the first bevel gear, the transmission column is fixedly connected at two sides of the bevel gear, the second double-shaft motor is fixedly connected at the side end of the transmission column, when the moving device works, the transmission column rotates by starting the second double-shaft motor, the bevel gear drives the threaded column to rotate under the matching action of the second bevel gear, and the sliding block rotates along with the threaded column due to the threaded connection between the threaded column, the slide rail is driven to move along the direction of the sliding groove inside the slide rail, and the carrier plate is driven to move.

As a still further scheme of the utility model: the sliding block is characterized in that a rolling shaft is fixedly connected inside the sliding block, the circumferential surface of the rolling shaft is rotatably connected with a roller, and sliding friction between the sliding block and the sliding rail is converted into rolling friction through the matching use of the rolling shaft and the roller during working, so that the abrasion to the sliding block is reduced, and the effect of protecting the sliding block is achieved.

As a still further scheme of the utility model: the press machine is characterized in that a guide groove is formed in the press machine body, a guide block is slidably connected in the guide groove, a first supporting plate is fixedly connected to the side end of the guide block, and the first supporting plate is guided to move through cooperation of the guide groove and the guide block during working, so that the first supporting plate is more stable in the ascending or descending process.

As a still further scheme of the utility model: the pressure device comprises a second support plate, a motor, a second rotating column, a cam, a lever, a spring, a support column, a through groove, a sliding column, a hinging block, a pressure column, a fixing rod and a guide cylinder, wherein the second support plate and the fixing rod are fixedly connected inside the press machine body, the motor is fixedly connected at the upper end of the second support plate, the second rotating column is fixedly connected at the side end of the motor, the cam is fixedly connected with the circumferential surface of the second rotating column, the cam is tightly attached to the lever, the spring is fixedly connected at the lower end of the lever, a support rod is rotatably connected inside the lever, the through groove is formed at the side end of the lever, the sliding column is slidably connected inside the through groove, the circumferential surface of the sliding column is rotatably connected with the hinging block, the lower end of the hinging block is fixedly connected with the pressure column, the side end of the fixing rod is fixedly connected with the guide cylinder, and the pressure column is slidably connected inside the guide cylinder, the during operation, through the starter motor, make rotation post two drive the cam and rotate, along with the rotation of cam, make the peak and the lever contact of cam, and under the mating reaction of branch, make the rear end of lever move down, in addition under the column runner, the combined action of logical groove and articulated piece, make the pressure column move down along the guide cylinder, the completion punches to the product on the support plate, along with the continuation rotation of motor, the lever is under the pulling force effect of spring, make the lever closely laminate the cam all the time, and the cycle is repeated, make the pressure column carry out reciprocal punching press to the product on the support plate.

Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

through starting biax motor one, and under the mating reaction of fixed block, make the worm take place to rotate, the rotation of worm is driving the turbine with it meshing again and is rotating, thereby make rotation post one rotate, rotation post one makes the gear take place to rotate thereupon at the pivoted in-process again, and then make the tooth post drive backup pad one, remove along the sleeve direction, in addition under the guide effect through guide block and guide way, make backup pad one drive the slide rail, slider and support plate steadily reciprocate, and then accomplished the upper and lower regulation to backup pad one, the problem of product and pressure column distance fixed on the traditional press support plate has been solved, make a press can reach the effect that is applicable to the multiple different products of punching press through adjusting.

Drawings

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

FIG. 2 is a schematic top sectional view of the present invention;

FIG. 3 is a first right-side cross-sectional view of the present invention;

FIG. 4 is an enlarged schematic view of the structure A of the present invention;

FIG. 5 is a second right-side cross-sectional view of the present invention;

FIG. 6 is an enlarged view of the structure of B in the present invention.

In the figure: 1-press body, 2-universal wheel, 3-base plate, 4-lifting device, 401-sleeve, 402-tooth column, 403-gear, 404-rotating column I, 405-turbine, 406-worm, 407-fixed block, 408-double-shaft motor I, 409-fixed plate, 5-supporting plate I, 6-moving device, 601-sliding rail, 602-sliding groove, 603-sliding block, 604-threaded column, 605-supporting plate, 606-bevel gear I, 607-bevel gear II, 608-transmission column, 609-double-shaft motor II, 7-pressure device, 701-supporting plate II, 702-motor, 703-rotating column II, 704-cam, 705-lever, 706-spring, 707-support column, 708-through groove, 709-sliding column, 710-hinged block, 711-pressure column, 712-fixed rod, 713-guide cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 6, in an embodiment of the present invention, an adjustable press for a punch press includes a press body 1, a base plate 3 and a pressure device 7 are fixedly connected inside the press body 1, a lifting device 4 is fixedly connected to an upper end of the base plate 3, a support plate 5 is fixedly connected to an upper end of the lifting device 4, and a moving device 6 is fixedly connected to an upper end of the support plate 5.

Wherein, a plurality of universal wheels 2 of 1 lower extreme fixedly connected with of press body, and universal wheel 2 has the brake block, and the during operation passes through universal wheel 2's use, can effectually remove press body 1 to reached laborsaving purpose, in addition when carrying out the punching press to the product, played the restriction to press body 1's motion through the brake block, effectually avoided taking place to remove in the press use. The lifting device 4 comprises a sleeve 401, a tooth post 402, a gear 403, a first rotating post 404, a worm wheel 405, a worm 406, a fixed block 407, a first double-shaft motor 408 and a fixed plate 409, the sleeve 401 is fixedly connected to the upper end of the base plate 3, the tooth post 402 is connected to the sleeve 401 in a sliding manner, the gear 403 is meshed with the tooth post 402, the first rotating post 404 is connected to the gear 403 in a specified manner, the worm wheel 405 is fixedly connected to the rotating post through the circumferential surface, the worm 406 is meshed with the worm wheel 405, the first double-shaft motor 408 is fixedly connected to the front end of the worm 406, the fixed plate 409 is fixedly connected to the lower end of the first double-shaft motor 408, when the lifting device works, the worm 406 is rotated by starting the first double-shaft motor 408, the worm 406 rotates the worm wheel 405 meshed with the worm 406, so that the first rotating post 404 rotates, the gear 403 rotates with the rotating post 404 in the rotating process, and the tooth post 402 drives the first supporting plate 5, the support plate I5 is conveniently adjusted up and down by moving along the sleeve 401.

Two worms 406 are fixedly arranged and are symmetrically distributed at the front end and the rear end of a first double-shaft motor 408, the thread rotating directions of the two worms 406 are opposite, when the two worms rotate under the driving of the first double-shaft motor 408, and due to the fact that the thread rotating directions of the two worms 406 are opposite, under the matching action of the worm wheel 405, the rotating column, the gear 403 and the toothed column 402, the synchronous movement of the front end and the rear end of the support plate 5 is completed. The upper end of the fixing plate 409 is fixedly connected with a fixing block 407, the inside of the fixing block 407 is rotatably connected with a worm 406, during operation, the worm 406 rotates by starting a double-shaft motor one 408, the worm 406 drives a worm wheel 405 meshed with the worm 406 to rotate in a rotating process, and the worm 406 needs to be in a meshed state with the worm wheel 405 all the time as a certain meshing force is needed in the process of driving the worm wheel 405 to rotate, so that the worm 406 and the worm wheel 405 are not moved when the worm 406 is operated, and the worm 406 can be driven stably by the worm wheel 405 through the fixing block 407. Sleeve 401 rear end fixedly connected with boss, boss lower extreme fixedly connected with fixed plate 409, and the shape of boss is the triangular prism form, and the during operation is the boss that the shape is the triangular prism form through using, the triangle-shaped's of utilization stability principle to the fastening nature between sleeve 401 and the fixed plate 409 has been increased.

The moving device 6 comprises a sliding rail 601, a sliding groove 602, a sliding block 603, a threaded column 604, a carrier plate 605, a bevel gear I606, a bevel gear II 607, a transmission column 608 and a double-shaft motor II 609, the upper end of the support plate I5 is fixedly connected with the sliding rail 601, the upper end of the sliding rail 601 is provided with the sliding groove 602, the sliding block 603 is slidably connected in the sliding groove 602, the upper end of the sliding block 603 is fixedly connected with the carrier plate 605, the threaded column 604 is connected in the sliding block 603 through threads, the bevel gear I606 is fixedly connected with the bevel gear I606 at the rear end of the threaded column 604, the bevel gear II 607 is meshed with the bevel gear II 607, the transmission column 608 is fixedly connected at the side end of the bevel gear II 607, the double-shaft motor II 609 is fixedly connected at the side end of the transmission column 608, when the device works, the transmission column 608 rotates by starting the double-shaft motor II 609, the bevel gear 403 drives the threaded column 604 to rotate, because the threaded column 604 is in threaded connection with the sliding block 603, therefore, the slide 603 moves along the sliding groove 602 in the sliding rail 601 along with the rotation of the threaded post 604, and further drives the carrier 605 to move. The inside fixedly connected with roller bearing of slider 603, the roller bearing periphery rotates and is connected with the gyro wheel, and the during operation is used through the cooperation of roller bearing and gyro wheel for sliding friction between slider 603 and the slide rail 601 turns into rolling friction, and then has reduced the wearing and tearing to slider 603, has played the effect of protection to slider 603. The inside guide way of having seted up of press body 1, the inside sliding connection of guide way has the guide block, and guide block side end fixedly connected with backup pad 5, and the during operation uses through the cooperation of guide way and guide block, has played the guide effect to the removal of backup pad 5, and then makes backup pad 5 at the in-process more stable that rises or descend.

The pressure device 7 comprises a second support plate 701, a motor 702, a second rotating column 703, a cam 704, a lever 705, a spring 706, a support 707, a through groove 708, a sliding column 709, a hinged block 710, a pressure column 711, a fixed rod 712 and a guide cylinder 713, the second support plate 701 and the fixed rod 712 are fixedly connected inside the press body 1, the motor 702 is fixedly connected at the upper end of the second support plate 701, the second rotating column 703 is fixedly connected at the side end of the motor 702, the cam 704 is fixedly connected with the circumferential surface of the second rotating column 703, the lever 705 is tightly attached to the cam 704, the spring 706 is fixedly connected at the lower end of the lever 705, a support rod is rotatably connected inside the lever 705, the through groove 708 is formed at the side end of the lever 705, the sliding column 709 is slidably connected inside the through groove 708, the hinged block 710 is rotatably connected at the circumferential surface of the sliding column 709, the pressure column 711 is fixedly connected at the lower end of the hinged block 710, the guide cylinder 713 is fixedly connected at the side end of the fixed rod 712, the pressure column 711 is slidably connected inside the guide cylinder 713, during operation, the motor 702 is started, the second rotating column 703 drives the cam 704 to rotate, the highest point of the cam 704 is contacted with the lever 705 along with the rotation of the cam 704, the rear end of the lever 705 moves downwards under the matching action of the supporting rod, the pressure column 711 moves downwards along the guide cylinder 713 under the combined action of the sliding column 709, the through groove 708 and the hinge block 710, the product on the carrier plate 605 is stamped, the lever 705 is tightly attached to the cam 704 all the time under the tensile force of the spring 706 along with the continuous rotation of the motor 702, and the process is repeated, so that the pressure column 711 performs reciprocating stamping on the product on the carrier plate 605.

The working principle of the utility model is as follows: when the device is used, firstly, a product to be punched is placed on the carrier plate 605, then, the distance between the product and the pressure column 711 is adjusted, the double-shaft motor I408 is started, the worm 406 rotates under the matching action of the fixed block 407, the worm 406 rotates to drive the turbine 405 meshed with the worm 406 to rotate, so that the rotating column I404 rotates, the gear 403 rotates along with the rotating column I404 in the rotating process, the tooth column 402 drives the support plate I5 to move along the direction of the sleeve 401, in addition, under the guiding action of the guide block and the guide groove, the support plate I5 drives the sliding rail 601, the sliding block 603 and the carrier plate 605 to move up and down smoothly, and further, the distance between the product and the pressure column 711 is adjusted; then, the transmission column 608 is rotated by starting the double-shaft motor 609, and under the matching action of the bevel gear 607, the bevel gear 403 drives the threaded column 604 to rotate, and as the threaded column 604 and the sliding block 603 are connected by threads, the sliding block 603 moves along with the rotation of the threaded column 604 in the sliding rail 601 along the direction of the sliding groove 602, so as to drive the carrier plate 605 to move, and the carrier plate 605 drives the assembly to move to the rear position in the press body 1; then, the motor 702 is started, the second rotating column 703 drives the cam 704 to rotate, the highest point of the cam 704 is contacted with the lever 705 along with the rotation of the cam 704, the rear end of the lever 705 moves downwards under the matching action of the supporting rods, in addition, the pressure column 711 moves downwards along the guide cylinder 713 under the combined action of the sliding column 709, the through groove 708 and the hinge block 710, the product on the carrier plate 605 is stamped, and the lever 705 is tightly attached to the cam 704 all the time under the pulling force of the spring 706 along with the continuous rotation of the motor 702, and the process is repeated, so that the product on the carrier plate 605 can be stamped by the pressure column 711 repeatedly.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a punch press convenient to adjustment, includes press body (1), its characterized in that: press body (1) inside fixedly connected with bed plate (3) and pressure device (7), bed plate (3) upper end fixedly connected with elevating gear (4), elevating gear (4) upper end fixedly connected with backup pad (5), backup pad (5) upper end fixedly connected with mobile device (6).

2. A press with ease of adjustment according to claim 1, characterised in that: the lower end of the press machine body (1) is fixedly connected with a plurality of universal wheels (2), and the universal wheels (2) are provided with brake pads.

3. A press with ease of adjustment according to claim 1, characterised in that: elevating gear (4) are including sleeve (401), tooth post (402), gear (403), rotate post (404), turbine (405), worm (406), fixed block (407), two-axis motor (408) and fixed plate (409), bed plate (3) upper end fixedly connected with sleeve (401), sleeve (401) inside sliding connection has tooth post (402), tooth post (402) meshing has gear (403), gear (403) inside regulation is connected with rotates post (404), it has turbine (405) with periphery fixedly connected with to rotate the post, turbine (405) meshing has worm (406), worm (406) front end fixedly connected with two-axis motor (408), two-axis motor (408) lower extreme fixedly connected with fixed plate (409).

4. A press with ease of adjustment according to claim 3, characterised in that: two worms (406) are fixedly arranged, the front end and the rear end of the first double-shaft motor (408) are symmetrically distributed, and the thread rotating directions of the two worms (406) are opposite.

5. A press with ease of adjustment according to claim 3, characterised in that: the upper end of the fixing plate (409) is fixedly connected with a fixing block (407), and a worm (406) is rotatably connected inside the fixing block (407).

6. A press with ease of adjustment according to claim 3, characterised in that: the rear end of the sleeve (401) is fixedly connected with a reinforcing block, the lower end of the reinforcing block is fixedly connected with a fixing plate (409), and the reinforcing block is triangular prism-shaped.

7. A press with ease of adjustment according to claim 1, characterised in that: the moving device (6) comprises a sliding rail (601), a sliding groove (602), a sliding block (603), a threaded column (604), a carrier plate (605), a first bevel gear (606), a second bevel gear (607), a transmission column (608) and a second double-shaft motor (609), the upper end of the first supporting plate (5) is fixedly connected with a sliding rail (601), the upper end of the sliding rail (601) is provided with a sliding groove (602), a sliding block (603) is connected in the sliding groove (602) in a sliding way, the upper end of the sliding block (603) is fixedly connected with a carrier plate (605), the inner thread of the sliding block (603) is connected with a threaded column (604), the rear end of the threaded column (604) is fixedly connected with a first bevel gear (606), the first bevel gear (606) is meshed with a second bevel gear (607), the side end of the second bevel gear (607) is fixedly connected with a transmission column (608), and a double-shaft motor II (609) is fixedly connected to the side end of the transmission column (608).

8. The adjustable press of claim 7, wherein: the inside of the sliding block (603) is fixedly connected with a rolling shaft, and the circumferential surface of the rolling shaft is rotationally connected with a roller.

9. A press with ease of adjustment according to claim 1, characterised in that: the press machine is characterized in that a guide groove is formed in the press machine body (1), a guide block is connected to the inside of the guide groove in a sliding mode, and a first supporting plate (5) is fixedly connected to the side end of the guide block.

10. A press with ease of adjustment according to claim 1, characterised in that: the pressure device (7) comprises a second support plate (701), a motor (702), a second rotating column (703), a cam (704), a lever (705), a spring (706), a support column (707), a through groove (708), a sliding column (709), a hinging block (710), a pressure column (711), a fixing rod (712) and a guide cylinder (713), wherein the second support plate (701) and the fixing rod (712) are fixedly connected inside the press body (1), the motor (702) is fixedly connected to the upper end of the second support plate (701), the second rotating column (703) is fixedly connected to the side end of the motor (702), the cam (704) is fixedly connected to the circumferential surface of the second rotating column (703), the cam (704) is tightly attached to the lever (705), the spring (706) is fixedly connected to the lower end of the lever (705), the support rod is rotatably connected inside the lever (705), the through groove (708) is formed in the side end of the lever (705), the novel hydraulic pressure regulating device is characterized in that a sliding column (709) is connected to the inside of the through groove (708) in a sliding mode, a hinged block (710) is connected to the circumferential surface of the sliding column (709) in a rotating mode, a pressure column (711) is fixedly connected to the lower end of the hinged block (710), a guide cylinder (713) is fixedly connected to the side end of the fixing rod (712), and the pressure column (711) is connected to the inside of the guide cylinder (713) in a sliding mode.