CN112692351A

CN112692351A - Filter screen punching machine

Info

Publication number: CN112692351A
Application number: CN202011432282.4A
Authority: CN
Inventors: 欧阳效喜
Original assignee: Individual
Current assignee: Zhejiang Nipon Pipe Industry Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-04-23
Anticipated expiration: 2040-12-10
Also published as: CN112692351B

Abstract

The invention relates to a punching machine, in particular to a filter screen punching machine. The invention aims to solve the technical problem of how to design a filter screen punching machine which is simple to operate, can improve the working efficiency and saves manpower. In order to solve the above technical problem, the present invention provides a filter screen punching machine, comprising: the two sides of the bottom plate are connected with connecting plates; the two mounting plates are arranged and respectively connected between the tops and the bottoms of the connecting plates on the two sides; the cutting rollers are arranged in two modes, and the two cutting rollers are respectively connected between two sides of the mounting plates on two sides in a rotating mode. The invention achieves the effect of stamping the filter screen by the matching operation of the output device and the material conveying device.

Description

Filter screen punching machine

Technical Field

The invention relates to a punching machine, in particular to a filter screen punching machine.

Background

With the continuous development of modern society, the quality of life of people is continuously improved, in modern society, filter screens are used in many industries, the filter screens are mainly formed by processing metal wire meshes with different meshes, the filter screens are used for filtering molten material flow and increasing material flow resistance so as to filter mechanical impurities and improve mixing or plasticizing effects, the filter screens are mainly used in the fields of mining industry, petroleum industry, chemical industry, food and the like, and when the filter screens are manufactured, long filter screens are usually required to be punched into filter screens with sections.

At present, the mode of carrying out the punching press to the filter screen is usually to place the filter screen on the mould, after having placed the filter screen, the user presses the cutter again and carries out the punching press to the filter screen to become one section with the filter screen punching press, above-mentioned mode operation process is comparatively loaded down with trivial details, and work efficiency is lower, and comparatively expends the manpower during operation, can not satisfy people's demand.

Therefore, a filter screen punching machine which is simple in operation, can improve the working efficiency and is labor-saving needs to be developed.

Disclosure of Invention

(1) Technical problem to be solved

In order to overcome the defects that the operation process is complicated, the working efficiency is low, labor is consumed during operation, and the requirements of people cannot be met, the invention aims to solve the technical problem of providing the filter screen punching machine which is simple to operate, can improve the working efficiency and saves labor.

(2) Technical scheme

In order to solve the technical problem, the invention provides a filter screen punching machine which comprises a bottom plate, wherein two sides of the bottom plate are connected with connecting plates; the two mounting plates are arranged and respectively connected between the tops and the bottoms of the connecting plates on the two sides; the two cutting rollers are respectively connected between the two sides of the mounting plates on the two sides in a rotating manner; the output device is arranged between the connecting plate and the cutting roller; and the material conveying device is arranged on the mounting plate and is in transmission connection with the output device.

Preferably, the output device comprises a top plate which is connected between the tops of the connecting plates at two sides; the double-shaft motor is arranged on the top plate, and one transmission shaft of the double-shaft motor is connected with one cutting roller; the driving gears are arranged in two modes, the two driving gears are connected to transmission shafts of the two cutting rollers respectively, and the two driving gears are meshed with each other.

Preferably, the material conveying device comprises four transverse plates which are respectively connected to two sides of the two mounting plates; the four output shafts are rotatably connected between two sides of the two transverse plates on two sides, the output shafts are connected with pinions, the pinions on the two output shafts on the same side are mutually meshed, and one of the output shafts on the two sides is mutually connected in a transmission way; and the rotating shaft is rotatably connected to the top of the transverse plate above one side of the rotating shaft, connected with one output shaft and in transmission connection with the other transmission shaft of the double-shaft motor.

Preferably, the collecting device comprises a side plate which is connected to the top of the bottom plate, and two sides of the side plate are both connected with material plates in a sliding manner; the two guide plates are respectively connected to the sides, far away from each other, of the connecting plates on the two sides; the two groove rods are arranged and respectively connected to the two material plates, and the groove rods are in sliding fit with the guide plates; two compression springs are arranged and are respectively connected between the two guide plates and the two material plates; the two sliding sleeves are arranged and respectively connected to two sides of the side plate, and clamping rods are connected in the sliding sleeves in a sliding mode and matched with the groove rods; the pull rod is connected to the side plates in a sliding mode, and two sides of the pull rod are respectively connected with the clamping rods on the two sides; the two buffer springs are arranged and respectively connected between the two clamping rods and the two sliding sleeves; a guide device arranged between the cutting roller and the bottom plate.

Preferably, the guide device comprises a rotating plate which is rotatably connected to the middle part of the bottom plate, and the rotating plate is in rotating fit with the side plate; the sleeve is connected to the transverse plate close to the rotating plate; the L-shaped rack is connected to the sleeve in a sliding manner; the swing rod is connected to the cutting roller on one side and matched with the L-shaped rack; the transmission gear is connected to the top of the rotating plate, and the L-shaped rack is meshed with the transmission gear; and the torsion spring is connected between the transmission gear and the bottom plate.

Preferably, the blanking device comprises a concave plate connected to one side of the mounting plate, and the top of the concave plate is connected with a cylinder; the rotary disc is rotatably connected to the inner upper part of the concave plate and is positioned at the inner bottom of the cylinder; and the cross bar is connected between the bottom plate and the concave plate.

(3) Advantageous effects

1. The invention achieves the effect of stamping the filter screen by the matching operation of the output device and the material conveying device.

2. According to the invention, the collecting device and the guide device are matched to operate, so that the effect of collecting the filter screen is achieved, the filter screen does not need to be taken out frequently by manpower, and the manpower is effectively saved.

3. The invention only needs to place the filter screen when in operation, has simple operation, effectively improves the working efficiency and saves the manpower.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic partial perspective view of a first embodiment of the present invention.

Fig. 3 is a second partial perspective view of the present invention.

Fig. 4 is an enlarged schematic view of the part a of the three-dimensional structure of the present invention.

Fig. 5 is a third partial perspective view of the present invention.

The labels in the figures are: 1-bottom plate, 2-connecting plate, 3-mounting plate, 4-cutting roller, 5-output device, 51-top plate, 52-double-shaft motor, 53-driving gear, 6-feeding device, 61-transverse plate, 62-output shaft, 63-pinion gear, 64-rotating shaft, 7-collecting device, 71-side plate, 72-material plate, 73-guide plate, 74-grooved bar, 75-compression spring, 76-sliding sleeve, 77-clamping bar, 78-pull bar, 79-buffer spring, 8-guide device, 81-rotating plate, 82-sleeve, 83-L-shaped rack, 84-oscillating bar, 85-transmission gear, 86-torsion spring, 9-blanking device, 90-concave plate, 91-cylinder, 92-turntable, 93-cross bar.

Detailed Description

The invention is further described below with reference to the figures and examples.

Example 1

A filter screen punching machine is shown in figures 1-2 and comprises a base plate 1, connecting plates 2, mounting plates 3 and cutting rollers 4, wherein the left side and the right side of the rear side of the base plate 1 are respectively connected with the connecting plates 2, the mounting plates 3 are respectively connected between the tops and the bottoms of the connecting plates 2 at the two sides, the cutting rollers 4 are respectively connected between the left side and the right side of the mounting plates 3 at the two sides in a rotating mode, the filter screen punching machine further comprises an output device 5 and a material conveying device 6, an output device 5 is arranged between the connecting plates 2 and the cutting rollers 4, the mounting plates 3 are provided with material conveying devices 6, and the.

The output device 5 comprises a top plate 51, a double-shaft motor 52 and a driving gear 53, the top plate 51 is connected between the tops of the connecting plates 2 on the two sides, the double-shaft motor 52 is installed on the top plate 51, the driving gears 53 are connected to the transmission shafts of the two cutting rollers 4, the two driving gears 53 are meshed with each other, and one of the transmission shafts of the double-shaft motor 52 is connected with one of the cutting rollers 4.

The feeding device 6 comprises transverse plates 61, output shafts 62, pinions 63 and rotating shafts 64, the transverse plates 61 are connected to the front and rear sides of the two mounting plates 3, the output shafts 62 are rotatably connected between the two sides of the two transverse plates 61 on the same side, the pinions 63 are connected to the output shafts 62, the pinions 63 on the two output shafts 62 on the same side are meshed with each other, one of the output shafts 62 on the two sides are in transmission connection, the rotating shafts 64 are rotatably connected to the tops of the transverse plates 61 above the front side, the rotating shafts 64 are connected with one of the output shafts 62, and the rotating shafts 64 are in transmission connection with the other transmission shaft.

When the filter screen needs to be punched, the punching machine can be used, firstly, a user can enable the filter screen to penetrate through the four output shafts 62 on the two sides, and enable the filter screen to penetrate through the cutting roller 4, at the moment, the filter screen is clamped by the four output shafts 62, then, the user can start the double-shaft motor 52 to drive the rotating shaft 64 to rotate, the rotating shaft 64 rotates to drive the output shafts 62 to rotate together through the pinion 63, the filter screen can be conveyed forwards when the output shafts 62 rotate, the double-shaft motor 52 also drives the two cutting rollers 4 to rotate together through the driving gear 53 when being started, after the cutting roller 4 rotates to be in contact with the filter screen, the filter screen can be cut off by continuing to rotate the cutting roller 4, after a certain distance of transmission, the cutting roller 4 can be cut off again, and the filter screen can be punched by repeating the cutting operation, and the moving distance is consistent each time, so that the length after each stamping is consistent, and after the stamping is finished, the double-shaft motor 52 is closed.

Example 2

On the basis of embodiment 1, as shown in fig. 3-4, the collecting device 7 is further included, the collecting device 7 includes a side plate 71, a material plate 72, a guide plate 73, a groove rod 74, a compression spring 75, a sliding sleeve 76, a clamping rod 77, a pull rod 78, a buffer spring 79 and a guiding device 8, the side plate 71 is connected to the front side of the top of the bottom plate 1, the material plate 72 is slidably connected to the left and right sides of the rear side of the side plate 71, the guide plate 73 is connected to the side of the connecting plates 2 at the two sides, the groove rod 74 is connected to the two material plates 72, the groove rod 74 is slidably engaged with the guide plate 73, the compression spring 75 is connected between the guide plate 73 and the material plate 72, the sliding sleeve 76 is connected to the left and right sides of the side plate 71, the clamping rod 77 is slidably connected to the sliding sleeve 76, the clamping rod 77 is engaged with the groove rod 74, the two sides of the pull rod 78 are respectively connected with the clamping rods 77 at the two sides, and a guide device 8 is arranged between the cutting roller 4 and the bottom plate 1.

The guide device 8 comprises a rotating plate 81, a sleeve 82, an L-shaped rack 83, a swing rod 84, a transmission gear 85 and a torsion spring 86, the rotating plate 81 is rotatably connected to the middle of the bottom plate 1, the rotating plate 81 is in rotating fit with the side plate 71, the sleeve 82 is connected to the transverse plate 61 above the front side, the L-shaped rack 83 is slidably connected to the sleeve 82, the swing rod 84 is connected to the right cutting roller 4, the swing rod 84 is matched with the L-shaped rack 83, the transmission gear 85 is connected to the top of the rotating plate 81, the L-shaped rack 83 can be meshed with the transmission gear 85, and the torsion spring 86 is connected between the transmission gear 85.

When the output shaft 62 conveys the filter screen, the filter screen can be conveyed between the two side material plates 72, and the filter screen is contacted with the rotating plate 81, after the filter screen is moved to be contacted with the rotating plate 81, the filter screen continuously moves to pass through one of the left side and the right side of the rotating plate 81, the cutting roller 4 drives the oscillating bar 84 to rotate when rotating, after the oscillating bar 84 rotates to be contacted with the L-shaped rack 83, the oscillating bar 84 continuously rotates to drive the L-shaped rack 83 to move forwards, the L-shaped rack 83 moves forwards to be meshed with the transmission gear 85, after the L-shaped rack 83 moves to be meshed with the transmission gear 85, the L-shaped rack 83 continuously moves to poke the transmission gear 85 to rotate, the torsion spring 86 is compressed, the transmission gear 85 rotates to drive the rotating plate 81 to rotate, the rotating plate 81 rotates to push the two side material plates 72 to be away from each other, the compression spring 75 is compressed, the two side material plates 72 drive, the material plate 72 on one side of the filter screen can move more distance when moving, so as to drive the grooved rod 74 to move more distance, the grooved rod 74 can push the clamping rod 77 to move forward through the inclined surface thereof when moving more distance, the buffer spring 79 is stretched, when the grooved rod 74 moves to be no longer contacted with the clamping rod 77, the clamping rod 77 resets to clamp the grooved rod 74 under the action of the buffer spring 79, at this time, the thickness of the material plate 72 and the filter screen, and the interval between the rotating plate 81 and the material plate 72 on the other side are just consistent with the interval between the material plate 72 and the rotating plate 81 on the other side, when the swing rod 84 rotates to be no longer contacted with the L-shaped rack 83, the transmission gear 85 reversely rotates to reset under the action of the torsion spring 86, the transmission gear 85 reversely rotates to reset to drive the rotating plate 81 to reset, the filter screen can be stored repeatedly, when the filter screen is stored more, the filter screen can be taken out, the pull rod 78 moves forward to enable the clamping rods 77 on, the slotted rod 74 and the plate 72 are then reset by the compression spring 75.

Example 3

On the basis of embodiment 2, as shown in fig. 5, the blanking device 9 is further included, the blanking device 9 includes a concave plate 90, a cylinder 91, a rotary table 92 and a cross rod 93, the concave plate 90 is connected to the rear side of the lower mounting plate 3, the cylinder 91 is connected to the top of the concave plate 90, an opening is opened on the front side of the cylinder 91, the rotary table 92 is rotatably connected to the upper portion of the concave plate 90, the rotary table 92 is located at the bottom of the cylinder 91, and the cross rod 93 is connected between the bottom plate 1 and the concave plate 90.

When placing the filter screen, can put into drum 91 with the filter screen of whole book to make filter screen bottom and carousel 92 contact, the user can take out the opening of filter screen one side through drum 91 front side afterwards, and make the filter screen pass the output shaft 62 of both sides can, horizontal pole 93 can hold up the filter screen, thereby make more convenient when carrying the filter screen.

The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A filter screen punching machine is characterized by comprising: the two sides of the bottom plate (1) are connected with connecting plates (2); the two mounting plates (3) are arranged, and the two mounting plates (3) are respectively connected between the tops and the bottoms of the two side connecting plates (2); the two cutting rollers (4) are arranged, and the two cutting rollers (4) are respectively connected between the two sides of the mounting plates (3) at the two sides in a rotating manner; an output device (5) arranged between the connecting plate (2) and the cutting roller (4); the material conveying device (6) is arranged on the mounting plate (3), and the material conveying device (6) is in transmission connection with the output device (5).

2. A filter screen punching machine according to claim 1, wherein the output means (5) comprises: a top plate (51) connected between the tops of the two side connecting plates (2); the double-shaft motor (52) is arranged on the top plate (51), and one transmission shaft of the double-shaft motor (52) is connected with one cutting roller (4); the two driving gears (53) are arranged, the two driving gears (53) are respectively connected to the transmission shafts of the two cutting rollers (4), and the two driving gears (53) are meshed with each other.

3. A filter screen punching machine according to claim 2, characterised in that the feed conveyor (6) comprises: the transverse plates (61) are arranged in four blocks, and the four transverse plates (61) are respectively connected to two sides of the two mounting plates (3); the four output shafts (62) are arranged, the four output shafts (62) are rotatably connected between two sides of the two transverse plates (61) at two sides, the output shafts (62) are connected with pinions (63), the pinions (63) on the two output shafts (62) at the same side are mutually meshed, and one of the output shafts (62) at two sides is mutually connected in a transmission way; and the rotating shaft (64) is rotatably connected to the top of the transverse plate (61) above one side of the rotating shaft (64), the rotating shaft (64) is connected with one output shaft (62), and the rotating shaft (64) is in transmission connection with the other transmission shaft of the double-shaft motor (52).

4. A filter screen punching machine according to claim 3, further comprising a collecting device (7), the collecting device (7) comprising: the side plates (71) are connected to the top of the bottom plate (1), and material plates (72) are connected to two sides of each side plate (71) in a sliding mode; the two guide plates (73) are arranged, and the two guide plates (73) are respectively connected to the sides, far away from each other, of the connecting plates (2) on the two sides; the two groove rods (74) are arranged, the two groove rods (74) are respectively connected to the two material plates (72), and the groove rods (74) are in sliding fit with the guide plate (73); the two compression springs (75) are arranged, and the two compression springs (75) are respectively connected between the two guide plates (73) and the two material plates (72); the two sliding sleeves (76) are arranged, the two sliding sleeves (76) are respectively connected to two sides of the side plate (71), the sliding sleeves (76) are internally and slidably connected with clamping rods (77), and the clamping rods (77) are matched with the grooved rods (74); the pull rod (78) is connected to the side plate (71) in a sliding mode, and two sides of the pull rod (78) are respectively connected with the clamping rods (77) on the two sides; the two buffer springs (79) are arranged, and the two buffer springs (79) are respectively connected between the two clamping rods (77) and the two sliding sleeves (76); a guide device (8) arranged between the cutting roller (4) and the base plate (1).

5. A filter screen punching machine according to claim 4, wherein the guide means (8) comprises: the rotating plate (81) is rotatably connected to the middle part of the bottom plate (1), and the rotating plate (81) is in rotating fit with the side plate (71); a sleeve (82) connected to a transverse plate (61) adjacent to the rotating plate (81); an L-shaped rack (83) slidably connected to the sleeve (82); the swing rod (84) is connected to the cutting roller (4) on one side, and the swing rod (84) is matched with the L-shaped rack (83); the transmission gear (85) is connected to the top of the rotating plate (81), and the L-shaped rack (83) is meshed with the transmission gear (85); a torsion spring (86) connected between the transmission gear (85) and the base plate (1).

6. The filter screen punching machine according to claim 5, further comprising a blanking device (9), wherein the blanking device (9) comprises: the concave plate (90) is connected to the mounting plate (3) on one side, and the top of the concave plate (90) is connected with a cylinder (91); a rotary disc (92) which is rotatably connected to the inner upper part of the concave plate (90), wherein the rotary disc (92) is positioned at the inner bottom of the cylinder (91); a cross bar (93) connected between the base plate (1) and the recess plate (90).