CN221694911U - Electric punching machine with feeding device - Google Patents

Abstract

The utility model discloses an electric punching machine with a feeding device, which relates to the technical field of electric punching machines and comprises a feeding device body, wherein the feeding device body is suitable for feeding of the electric punching machine and comprises a base, a conveying belt is arranged above the base, a moving groove is formed in the right side of the top of the base, a pushing unit is arranged on the right side of the conveying belt, a buffer unit is arranged at the top of the pushing unit, the pushing unit comprises a pushing block arranged on the right side of the conveying belt, and fixing blocks are welded on the edge positions of two sides of the pushing block. According to the utility model, the pushing plate is driven to move upwards by the ascending of the electric telescopic rod II, the transmission motor II is arranged to drive the transmission rod II to rotate, so that the moving block on the outer surface of the transmission rod II is driven to move rightwards, and when the moving block moves rightwards, the electric telescopic rod II is driven to drive the pushing plate to push materials to the lower part of the punching machine, so that the full-automatic pushing effect is realized.

Description

Electric punching machine with feeding device

Technical Field

The utility model relates to the technical field of electric punching machines, in particular to an electric punching machine with a feeding device.

Background Art

As an important mechanical processing equipment, the stamping machine is widely used in various industries. It has the characteristics of strong ability to process complex parts, simple production process and high production efficiency. However, in the prior art, the feeding and discharging of the stamping machine are usually performed manually, which is inefficient. Therefore, we invented an electric stamping machine with a feeding device.

In the prior art, a Chinese patent document with publication number CN207823784U and publication date September 7, 2018 was proposed to solve the above-mentioned technical problems. The technical solution disclosed in the patent document is as follows: a punching machine feeding device, a rectangular track frame with connecting plates on both side walls, a track on the upper end of the track frame, a uniformly distributed rectangular groove on the upper end of the track, a support frame on the upper end of the track frame, a plurality of rollers with equal spacing from the rectangular grooves on the lower end of the support frame, and a support bar on the inner side wall of the support frame.

In order to solve the problem of feeding the stamping machine, the existing technology uses a handle to assist the advancement of the steel plate, and utilizes the advancement of the steel plate to achieve the feeding method for processing. However, this method only transports the material to the top of the stamping table, and the object needs to be moved manually to the bottom of the stamping assembly. The functionality is poor, and there is a safety hazard in manually adjusting the position.

Utility Model Content

The purpose of the utility model is to provide an electric punching machine with a feeding device to solve the problems raised in the above background technology.

In order to solve the above technical problems, the technical solution adopted by the utility model is:

An electric punching machine with a feeding device comprises a feeding device body suitable for feeding the electric punching machine. The feeding device body comprises a base, a conveyor belt is arranged above the base, and a moving groove is opened on the top right side of the base.

A pushing unit is arranged on the right side of the conveyor belt, and a buffer unit is arranged on the top of the pushing unit.

A further improvement of the technical solution of the utility model is that the pushing unit includes a pushing block arranged on the right side of the conveyor belt, fixed blocks are welded on the edge positions of both sides of the pushing block, and a transmission motor 2 is fixedly installed on the left outer surface of the fixed block.

A further improvement of the technical solution of the utility model lies in that: a transmission rod 2 is fixedly connected to the output end of the transmission motor 2, a moving block is arranged on the outer surface of the transmission rod 2, an electric telescopic rod 2 is fixedly installed on the top of the moving block, a pushing plate is fixedly connected to the top of the electric telescopic rod 2, and the output end of the transmission motor 2 drives the transmission rod 2 to move to the right side, thereby realizing the function of pushing materials.

A further improvement of the technical solution of the utility model is that: the buffer unit includes a slide groove arranged on the frame plates on both sides of the push block, a buffer plate is arranged inside the push block, sliding blocks are fixedly connected on both sides of the buffer plate, the sliding block is slidably installed inside the slide groove, a return spring is fixedly connected to the bottom end of the buffer plate, the other end of the return spring is fixedly connected to the inner bottom end of the push block, the buffer plate moves downward to squeeze the return spring, and the buffer plate is pushed upward by the elastic push of the return spring, which can protect the material from falling.

A further improvement of the technical solution of the utility model is that a sleeve is arranged on the top right side of the base, a piston plate is movably inserted on the top of the sleeve, a positioning hole is opened on the outer side of the piston plate, an extrusion plate is arranged on the outer side of the sleeve, and the piston plate moves inside the sleeve, so that the height of the conveyor belt can be adjusted, and it is suitable for stamping machine equipment of different heights.

A further improvement of the technical solution of the utility model is that: an electric telescopic rod is fixedly installed on both ends of the inner side of the extrusion plate, the other end of the electric telescopic rod is fixedly installed on the outer side of the sleeve, and a positioning block is fixedly connected to the inner side of the extrusion plate, the positioning block passes through the outer side of the sleeve and extends inside the positioning hole, and the electric telescopic rod drives the positioning block to realize the positioning of the piston plate.

A further improvement of the technical solution of the utility model lies in that: a transmission motor 1 is fixedly installed on the outer side of the movable groove, a transmission rod 1 is fixedly connected to the output end of the transmission motor 1, the other end of the transmission rod 1 passes through the middle position of the bottom end of the sleeve and extends to the inner wall on the other side of the movable groove, through holes are opened on both sides of the bottom end of the sleeve, and a limit rod is movably inserted inside the through hole, and the two ends of the limit rod are fixedly connected to the inner walls on both sides of the movable groove, and the transmission motor 1 drives the transmission rod 1 to rotate to cause the sleeve to move backward, so that the tension of the conveyor belt can be adjusted again after the height is adjusted.

Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

1. The utility model provides an electric punching machine with a feeding device. By setting a piston plate to move inside a sleeve, the device can be adjusted according to the height of the punching machine processing table. The device is suitable for punching machine equipment of different heights. An electric telescopic rod is set to extend and retract to drive the extrusion plate to move inward until the positioning block abuts against the inside of the positioning hole, so that the piston plate is fixed. A transmission motor is set to drive the transmission rod to rotate to move the sleeve to the rear side. The tension of the conveyor belt can be adjusted again after the height is adjusted, thereby improving the utilization rate of the device and enhancing the work efficiency.

2. The utility model provides an electric punching machine with a feeding device. By arranging a buffer plate, when the material falls and hits, the buffer plate moves downward to squeeze the reset spring, and the elastic pushing force of the reset spring is used to push the buffer plate upward and reset it, so as to achieve the buffering effect and protect the material. A sliding block is arranged to slide inside the slide groove to prevent the buffer plate from shifting. At the same time, the slide groove can limit the buffer plate to prevent the spring from pushing the buffer plate to cause it to bulge and affect the pushing of the material.

3. The utility model provides an electric punching machine with a feeding device, which drives the push plate to move upward by setting the rise of the electric telescopic rod 2, and drives the transmission motor 2 to rotate the transmission rod 2, thereby driving the moving block on its outer surface to move to the right. When the moving block moves to the right, it drives the electric telescopic rod 2 to drive the push plate to push the material to the bottom of the punching machine, thereby achieving the effect of fully automatic pushing.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

FIG2 is a schematic diagram of the sleeve and piston plate structure of the utility model;

FIG3 is a schematic diagram of the sleeve structure of the utility model;

FIG4 is a schematic diagram of the structure of the pusher block of the utility model;

FIG. 5 is an enlarged structural schematic diagram of FIG. 4A of the present invention.

In the figure: 1. feeding device body; 2. base; 3. conveyor belt; 31. sleeve; 32. piston plate; 33. positioning hole; 34. extrusion plate; 35. electric telescopic rod 1; 36. positioning block; 37. push block; 38. slide groove; 39. buffer plate; 310. sliding block; 311. return spring; 312. fixed block; 313. transmission motor 2; 314. transmission rod 2; 315. moving block; 316. electric telescopic rod 2; 317. push plate; 4. moving groove; 41. transmission motor 1; 42. transmission rod 1; 43. through hole; 44. limit rod.

DETAILED DESCRIPTION

The present invention is further described in detail below in conjunction with the embodiments:

Example 1

As shown in Figures 1-5, the utility model provides an electric stamping machine with a feeding device, including a feeding device body 1, which is suitable for feeding in the electric stamping machine. The feeding device body 1 includes a base 2, a conveyor belt 3 is arranged above the base 2, a moving groove 4 is opened on the top right side of the base 2, a pushing unit is arranged on the right side of the conveyor belt 3, and a buffer unit is arranged on the top of the pushing unit. The pushing unit includes a pushing block 37 arranged on the right side of the conveyor belt 3, and fixed blocks 312 are welded on the edge positions of both sides of the pushing block 37. A transmission motor 313 is fixedly installed on the left outer surface of the fixed block 312, and a transmission rod 314 is fixedly connected to the output end of the transmission motor 313. A moving block 315 is arranged on the outer surface of the transmission rod 314, and an electric telescopic rod 316 is fixedly installed on the top of the moving block 315. A push plate 317 is fixedly connected to the top of the electric telescopic rod 316.

Furthermore, by starting the electric telescopic rod 316, the rise of the electric telescopic rod 316 causes the push plate 317 to move upward, and then the transmission motor 313 cooperates to cause the transmission rod 314 to rotate, thereby driving the moving block 315 on its outer surface to move to the right. When the moving block 315 moves to the right, it drives the electric telescopic rod 316 to cause the push plate 317 to push the material to the bottom of the punching machine, thereby realizing the function of fully automatic material pushing.

Example 2

As shown in Figures 1-5, on the basis of Example 1, the utility model provides a technical solution: preferably, the buffer unit includes a slide groove 38 arranged on the frame plates on both sides of the push block 37, and a buffer plate 39 is arranged inside the push block 37. Sliding blocks 310 are fixedly connected on both sides of the buffer plate 39. The sliding block 310 is slidably installed inside the slide groove 38. A return spring 311 is fixedly connected to the bottom end of the buffer plate 39, and the other end of the return spring 311 is fixedly connected to the inner bottom end of the push block 37.

Furthermore, when the material is conveyed to the top, the material will fall downward onto the buffer plate 39. The buffer plate 39 is impacted by the falling material and moves downward to squeeze the reset spring 311. The buffer plate 39 is pushed upward and reset by the elastic pushing force of the reset spring 311. When the buffer plate 39 moves up and down, it cooperates with the sliding block 310 to slide inside the slide groove 38 to prevent the buffer plate 39 from shifting. At the same time, the slide groove 38 can limit the buffer plate 39 to prevent the spring from pushing the buffer plate 39 to bulge and affect the pushing of the material.

Example 3

As shown in Figures 1-5, on the basis of Embodiments 1-2, the utility model provides a technical solution: preferably, a sleeve 31 is provided on the top right side of the base 2, a piston plate 32 is movably inserted on the top of the sleeve 31, a positioning hole 33 is provided on the outer side of the piston plate 32, an extrusion plate 34 is provided on the outer side of the sleeve 31, an electric telescopic rod 35 is fixedly installed on both ends of the inner side of the extrusion plate 34, the other end of the electric telescopic rod 35 is fixedly installed on the outer side of the sleeve 31, and a fixed hole 33 is fixedly connected to the inner side of the extrusion plate 34. The positioning block 36 passes through the outer side of the sleeve 31 and extends into the interior of the positioning hole 33. A transmission motor 41 is fixedly mounted on the outer side of the movable groove 4. A transmission rod 42 is fixedly connected to the output end of the transmission motor 41. The other end of the transmission rod 42 passes through the middle position of the bottom end of the sleeve 31 and extends to the inner wall on the other side of the movable groove 4. Through holes 43 are provided on both sides of the bottom end of the sleeve 31. A limiting rod 44 is movably inserted into the interior of the through hole 43. Both ends of the limiting rod 44 are fixedly connected to the inner walls on both sides of the movable groove 4.

Furthermore, by placing the feeding device on one side of the electric stamping machine and cooperating with the piston plate 32 to move inside the sleeve 31, it can be adjusted according to the height of the stamping machine processing table and is suitable for stamping machine equipment of different heights. After the height is fixed, the extrusion plate 34 is driven to move inward by the electric telescopic rod 35 until the positioning block 36 abuts against the inside of the positioning hole 33, so that the piston plate 32 is fixed. At the same time, the transmission motor 41 is started to cause the transmission rod 42 to rotate. When the transmission rod 42 rotates, it drives the sleeve 31 to move backward. The tension of the conveyor belt 3 can be adjusted again after the height is adjusted, and the limit rod 44 is used to limit the position of the sleeve 31 when it moves to prevent displacement.

The working principle of the electric punching machine with a feeding device will be described in detail below.

As shown in Figures 1-5, when in use, the feeding device is placed on one side of the electric punching machine, and the piston plate 32 is moved inside the sleeve 31 in cooperation with the piston plate 32. It can be adjusted according to the height of the punching machine processing table and is suitable for punching machine equipment of different heights. After the height is fixed, the extrusion plate 34 is driven to move inward by the electric telescopic rod 35 until the positioning block 36 abuts against the inside of the positioning hole 33, so that the piston plate 32 is fixed. At the same time, the transmission motor 41 is started to cause the transmission rod 42 to rotate. When the transmission rod 42 rotates, it drives the sleeve 31 to move backward. The tension of the conveyor belt 3 can be adjusted again after the height is adjusted. The limit rod 44 is used to limit the position when the sleeve 31 moves to prevent deviation. When the material is transported to the top, the material will fall downward onto the buffer plate 39. The buffer plate The impact of the falling material moves 39 downward to squeeze the reset spring 311, and the elastic pushing force of the reset spring 311 is used to lift the buffer plate 39 upward and reset it. When the buffer plate 39 moves up and down, it cooperates with the sliding block 310 to slide inside the slide groove 38 to prevent the buffer plate 39 from deflecting. At the same time, the slide groove 38 can limit the buffer plate 39 to prevent the spring from pushing the buffer plate 39 to bulge and affect the pushing of the material. Then, by starting the electric telescopic rod 316, the rise of the electric telescopic rod 316 is used to prompt the pushing plate 317 to move upward, and then the transmission motor 313 is cooperated to prompt the transmission rod 314 to rotate, thereby driving the moving block 315 on its outer surface to move to the right. When the moving block 315 moves to the right, it drives the electric telescopic rod 316 to prompt the pushing plate 317 to push the material to the bottom of the punching machine, thereby realizing the function of fully automatic pushing.

The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims (7)

1. An electric punching machine with a feeding device, comprising a feeding device body (1), suitable for feeding materials in the electric punching machine, characterized in that: the feeding device body (1) comprises a base (2), a conveyor belt (3) is arranged above the base (2), and a moving groove (4) is opened on the right side of the top of the base (2); A pushing unit is arranged on the right side of the conveyor belt (3), and a buffer unit is arranged on the top of the pushing unit. 2. An electric stamping machine with a feeding device according to claim 1, characterized in that: the pushing unit includes a pushing block (37) arranged on the right side of the conveyor belt (3), and fixed blocks (312) are welded on the edge positions of both sides of the pushing block (37), and a transmission motor 2 (313) is fixedly installed on the left outer surface of the fixed block (312). 3. An electric punching machine with a feeding device according to claim 2, characterized in that: a transmission rod 2 (314) is fixedly connected to the output end of the second transmission motor (313), a moving block (315) is provided on the outer surface of the second transmission rod (314), an electric telescopic rod 2 (316) is fixedly installed on the top of the moving block (315), and a push plate (317) is fixedly connected to the top of the second electric telescopic rod (316). 4. An electric stamping machine with a feeding device according to claim 1, characterized in that: the buffer unit includes a slide groove (38) arranged on the side frame plates on both sides of the push block (37), a buffer plate (39) is arranged inside the push block (37), and sliding blocks (310) are fixedly connected on both sides of the buffer plate (39), and the sliding block (310) is slidably installed inside the slide groove (38), and a return spring (311) is fixedly connected to the bottom end of the buffer plate (39), and the other end of the return spring (311) is fixedly connected to the inner bottom end of the push block (37). 5. An electric punching machine with a feeding device according to claim 1, characterized in that: a sleeve (31) is arranged on the top right side of the base (2), a piston plate (32) is movably inserted on the top of the sleeve (31), a positioning hole (33) is opened on the outer side of the piston plate (32), and an extrusion plate (34) is arranged on the outer side of the sleeve (31). 6. An electric punching machine with a feeding device according to claim 5, characterized in that: an electric telescopic rod (35) is fixedly installed on both ends of the inner side of the extrusion plate (34), the other end of the electric telescopic rod (35) is fixedly installed on the outer side of the sleeve (31), and a positioning block (36) is fixedly connected to the inner side of the extrusion plate (34), and the positioning block (36) passes through the outer side of the sleeve (31) and extends into the interior of the positioning hole (33). 7. An electric stamping machine with a feeding device according to claim 1, characterized in that: a transmission motor (41) is fixedly installed on the outer side of the movable groove (4), and a transmission rod (42) is fixedly connected to the output end of the transmission motor (41), and the other end of the transmission rod (42) passes through the middle position of the bottom end of the sleeve (31) and extends to the inner wall on the other side of the movable groove (4), and through holes (43) are opened on both sides of the bottom end of the sleeve (31), and a limit rod (44) is movably inserted inside the through hole (43), and the two ends of the limit rod (44) are fixedly connected to the inner walls on both sides of the movable groove (4).