CN211360892U

CN211360892U - High-efficient stamping forming equipment of ventilation dust screen raw materials

Info

Publication number: CN211360892U
Application number: CN201921694303.2U
Authority: CN
Inventors: 宋文祥
Original assignee: Shenzhen Shenjiulong Technology Co ltd
Current assignee: Shenzhen Shenjiulong Technology Co ltd
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-08-28
Anticipated expiration: 2029-10-11

Abstract

The utility model relates to the technical field of accessory devices for machining precision parts, in particular to a high-efficiency punch forming device for a raw material of a ventilation dust screen; the operation is more automatic, the processed raw materials and the formed finished products do not need to be frequently replaced by a user, the working efficiency of the device can be effectively improved, and convenience is brought to the user; the automatic cutting machine comprises a machine tool, a fixing frame, a hydraulic device, a connecting rod, a fixing plate, a left connecting frame, a right connecting frame, a transmission belt, a stepping motor and a cutting knife, wherein the top end of the machine tool is provided with a supporting frame; the movable rack is characterized by further comprising a placing rack, a movable motor, a mounting rack, a movable rack, a first driving rod, a second driving rod and a filter screen, wherein a placing groove is formed in the top end of the placing rack, an opening is formed in the right end of the placing rack, a driving shaft is arranged at the output end of the movable motor, and a movable plate is arranged on the driving shaft.

Description

High-efficient stamping forming equipment of ventilation dust screen raw materials

Technical Field

The utility model relates to a technical field of precision parts machining auxiliary device especially relates to a high-efficient stamping forming equipment of ventilation dust screen raw materials.

Background

As is well known, the efficient punch forming equipment for the raw material of the ventilating dust screen is a device for punch forming the processed net rack raw material so as to meet the size requirement of the finished dust screen in production and processing, and is widely used in the field of precision part processing; the existing high-efficiency punch forming equipment for the raw materials of the ventilation dust screen comprises a machine tool, a fixed frame, a hydraulic device, a connecting rod, a fixed plate, a left connecting frame, a right connecting frame, a transmission belt, a stepping motor and a cutting knife, wherein the top end of the machine tool is provided with the supporting frame which is fixedly arranged at the top end of the supporting frame, the bottom end of the fixed frame is provided with a fixed groove, the hydraulic device is fixedly arranged in the fixed groove, the bottom end of the hydraulic device is provided with a connecting plate, the top end and the bottom end of the connecting rod are respectively connected with the connecting plate and the fixed plate, the cutting knife is fixedly arranged at the bottom end of the fixed plate, the top end of the machine tool is provided with a connecting groove, the left connecting frame and the right connecting frame are respectively arranged at the front side and the rear side of the bottom end of a, a placing plate is arranged on the transmission belt, and a supporting plate is fixedly arranged in the connecting groove; when the existing efficient stamping forming equipment for the ventilation dust screen raw material is used, a user places the dust screen raw material to be stamped on a placing plate, a stepping motor is started to drive a first driving roller to rotate and drive a second driving roller to rotate through the transmission effect of a transmission belt, the transmission belt can drive the placing plate to move in the transmission process, the placing plate can drive the raw material to move below a hydraulic device, the hydraulic device is started to drive a connecting plate to move, the connecting plate can drive a connecting rod to simultaneously drive a fixed plate to move, and the fixed plate can drive a cutting knife to extrude a supporting plate so as to cut and form the raw material; however, the existing efficient punch forming equipment for the raw material of the ventilation dust screen is found in use that the equipment needs a user to frequently replace the processed raw material and the formed finished product, so that the working efficiency of the equipment is low, inconvenience is brought to the user, and the use reliability of the equipment is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an operation is comparatively automatic, does not need the frequent raw materials and the shaping finished product of processing of user to change, can effectively improve the work efficiency of device, offers convenience for the user to improve its high-efficient stamping forming equipment who uses the ventilation dust screen raw materials of reliability.

The utility model relates to a high-efficiency punch forming device for raw materials of a ventilation dust screen, which comprises a machine tool, a fixing frame, a hydraulic device, a connecting rod, a fixing plate, a left connecting frame, a right connecting frame, a driving belt, a stepping motor and a cutting knife, wherein the top end of the machine tool is provided with the supporting frame which is fixedly arranged at the top end of the supporting frame, the bottom end of the fixing frame is provided with a fixing groove, the hydraulic device is fixedly arranged in the fixing groove, the bottom end of the hydraulic device is provided with a connecting plate, the top end and the bottom end of the connecting rod are respectively connected with the connecting rod and the fixing plate, the cutting knife is fixedly arranged at the bottom end of the fixing plate, the top end of the machine tool is provided with a connecting groove, the left connecting frame and the right connecting frame are respectively arranged at the front side and the rear side of the bottom end of a, a placing plate is arranged on the transmission belt, and a supporting plate is fixedly arranged in the connecting groove; the automatic cleaning machine further comprises a placing frame, a movable motor, a mounting frame, a movable frame, a first driving rod, a second driving rod and a filter screen, wherein the placing frame is fixedly arranged at the top end of the machine tool, a placing groove is formed in the top end of the placing frame, an opening is formed in the right end of the placing frame and communicated with the placing groove, a fixing groove is formed in the side wall of the placing groove, the mounting frame is fixedly arranged in the fixing groove, a mounting groove is formed in the right end of the mounting frame, the movable motor is fixedly arranged in the mounting groove, a driving shaft is arranged at the output end of the movable motor, a movable plate is arranged on the driving shaft, a movable groove is formed in the movable frame and clamped in the movable groove, the first driving rod and the second driving rod are respectively arranged at the left end and the right end of the movable frame, the filter fixed mounting be in the accumulator, the lathe front end is provided with gets the material mouth, and get material mouth and accumulator and communicate with each other.

The utility model discloses a high-efficient stamping forming equipment of ventilation dust screen raw materials still includes baffle and arm-tie, and the baffle is articulated to be installed on getting the lateral wall of material mouth, the baffle front end is provided with the kerve, the left end and the right-hand member of arm-tie respectively with the left side wall and the right side wall connection of kerve.

The utility model discloses a high-efficient stamping forming equipment of ventilation dust screen raw materials still includes two sets of first bracing pieces and two sets of second bracing pieces, and two sets of first bracing pieces articulate left side and right side of installing in the accumulator respectively, and the top of two sets of second bracing pieces articulates left side and right side of installing in the baffle bottom respectively, inside two sets of second bracing piece bottoms inserted the top of two sets of first bracing pieces respectively, the top of two sets of first bracing pieces all was provided with the cushion, and two sets of the cushion inside wall contacts with second bracing piece lateral wall.

The utility model discloses a high-efficient stamping forming equipment of ventilation dust screen raw materials still includes apron and pull rod, the open-ended top is provided with the shrink groove, the top in shrink groove is provided with the magnet and detains, and the apron top is inserted to the shrink inslot, and the right-hand member of rack is provided with the regulation hole, and the regulation hole communicates with each other with the shrink groove, and the pull rod is installed at the right-hand member of apron and is stretched out to the shrink groove outside by the regulation hole.

The utility model discloses a high-efficient stamping forming equipment of ventilation dust screen raw materials still includes display and tachometer, is provided with conduction mechanism in the mounting groove, and conduction mechanism is connected with the activity motor electricity, the tachometer is installed in the mounting groove and is connected with conduction mechanism electricity, the display is installed on the lateral wall of lathe and the display is connected with conduction mechanism electricity.

The utility model discloses a high-efficient stamping forming equipment of ventilation dust screen raw materials still includes four group's landing legs and push rod, and four group's landing legs are installed respectively in the left front side of quick-witted bottom end, right front side, left rear side and right rear side, four group's landing leg bottoms are provided with four group's bases respectively, and the front side and the rear side of lathe right-hand member are provided with two sets of supports respectively, the front end and the rear end of push rod respectively with two sets of leg joint.

The utility model discloses a high-efficient stamping forming equipment of ventilation dust screen raw materials still includes two sets of spacing, and two sets of spacing difference fixed mounting are upside and downside in the fixed slot, be provided with two sets of spacing grooves on two sets of spacing respectively, first drive rod and second drive rod pass two sets of respectively the spacing groove is provided with two sets of rubber rings on two sets of spacing, two sets of rubber rings inside walls contact with the lateral wall of first drive rod and second drive rod respectively.

The utility model discloses a high-efficient stamping forming equipment of ventilation dust screen raw materials still includes driving motor and fixed roll, and driving motor fixed mounting is in the front end of support frame, the fixed roll is located driving motor's output, be provided with the multiunit guide plate on the fixed roll.

Compared with the prior art, the beneficial effects of the utility model are that: the user can place the raw materials that work needs in the standing groove, it can drive the rotatory fly leaf that drives of drive axle simultaneously to open movable motor and remove, the fly leaf removes and can drive the adjustable shelf and remove, the adjustable shelf removes and can drive first drive pole and second drive pole and remove, the second drives the pole and removes and can drive the push pedal and remove in order to export the outside to the standing groove with the raw materials through the opening, drive belt work can be with raw materials and finished product transportation to the accumulator after the stamping forming in, its operation is comparatively automatic, do not need the frequent raw materials and the shaping finished product of changing processing of user, can effectively improve device's work efficiency, bring the facility for the user, thereby improve its reliability in utilization.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the structure within the mount;

FIG. 3 is a schematic view of the structure of the first support bar, the second support bar and the baffle;

FIG. 4 is a schematic view of the structure of the cover plate and the tie rod;

in the drawings, the reference numbers: 1. a machine tool; 2. a fixed mount; 3. a support frame; 4. a hydraulic device; 5. A connecting rod; 6. a left connecting frame; 7. a right connecting frame; 8. a transmission belt; 9. a stepping motor; 10. A cutting knife; 11. a connecting plate; 12. a second driving roller; 13. a support plate; 14. placing a rack; 15. a movable motor; 16. a mounting frame; 17. a movable frame; 18. a first driving lever; 19. a filter screen; 20. a movable plate; 21. pushing the plate; 22. a baffle plate; 23. pulling a plate; 24. a first support bar; 25. a second support bar; 26. a cover plate; 27. a pull rod; 28. a display; 29. a tachometer; 30. a support leg; 31. a push rod; 32. a base; 33. a limiting frame; 34. a rubber ring; 35. a drive motor; 36. a baffle.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 4, the high-efficiency punch forming equipment for the raw material of the ventilation dust screen of the utility model comprises a machine tool 1, a fixed frame 2, a hydraulic device 4, a connecting rod 5, a fixed plate, a left connecting frame 6, a right connecting frame 7, a transmission belt 8, a stepping motor 9 and a cutting knife 10, wherein the top end of the machine tool 1 is provided with a supporting frame 3, the fixed frame 2 is fixedly arranged at the top end of the supporting frame 3, the bottom end of the fixed frame 2 is provided with a fixed groove, the hydraulic device 4 is fixedly arranged in the fixed groove, the bottom end of the hydraulic device 4 is provided with a connecting plate 11, the top end and the bottom end of the connecting rod 5 are respectively connected with the connecting plate 11 and the fixed plate, the cutting knife 10 is fixedly arranged at the bottom end of the fixed plate, the top end of the machine tool 1 is provided, a first transmission roller is arranged at the output end of the stepping motor 9, a second transmission roller 12 is arranged on the second connecting frame, a transmission belt 8 is sleeved on the first transmission roller and the second transmission roller 12, a placing plate is arranged on the transmission belt 8, and a supporting plate 13 is fixedly arranged in the connecting groove; the machine tool comprises a machine tool body, and is characterized by further comprising a placing frame 14, a movable motor 15, a mounting frame 16, a movable frame 17, a first driving rod 18, a second driving rod and a filter screen 19, wherein the placing frame 14 is fixedly arranged at the top end of the machine tool 1, a placing groove is formed in the top end of the placing frame 14, an opening is formed in the right end of the placing frame 14 and communicated with the placing groove, a fixing groove is formed in the side wall of the placing groove, the mounting frame 16 is fixedly arranged in the fixing groove, a mounting groove is formed in the right end of the mounting frame 16, the movable motor 15 is fixedly arranged in the mounting groove, a driving shaft is arranged at the output end of the movable motor 15 and provided with a movable plate 20, the movable frame 17 is provided with a movable groove, the movable plate 20 is clamped in the movable groove, the first driving rod 18 and the second driving, the filter plate is fixedly arranged in the recovery tank, the front end of the machine tool 1 is provided with a material taking port, and the material taking port is communicated with the recovery tank; the user can place the raw materials that work needs in the standing groove, it can drive the rotatory fly leaf that drives of drive axle simultaneously to open movable motor and remove, the fly leaf removes and can drive the adjustable shelf and remove, the adjustable shelf removes and can drive first drive pole and second drive pole and remove, the second drives the pole and removes and can drive the push pedal and remove in order to export the outside to the standing groove with the raw materials through the opening, drive belt work can be with raw materials and finished product transportation to the accumulator after the stamping forming in, its operation is comparatively automatic, do not need the frequent raw materials and the shaping finished product of changing processing of user, can effectively improve device's work efficiency, bring the facility for the user, thereby improve its reliability in utilization.

The utility model discloses a high-efficient stamping forming equipment of ventilation dust screen raw materials still includes baffle 22 and arm-tie 23, and baffle 22 articulates and installs on the lateral wall of getting the material mouth, and baffle 22 front end is provided with the kerve, and the left end and the right-hand member of arm-tie 23 are connected with the left side wall and the right side wall of kerve respectively; the user pulls the pulling plate to drive the baffle plate to move so as to facilitate the user to open or close the baffle plate, thereby facilitating the user to take out the formed finished product in the recovery tank through the material taking port.

The utility model discloses a high-efficient stamping forming equipment of ventilation dust screen raw materials still includes two sets of first bracing pieces 24 and two sets of second bracing pieces 25, two sets of first bracing pieces 24 articulate respectively and install the left side and the right side in the accumulator, the top of two sets of second bracing pieces 25 articulates respectively and installs the left side and the right side in baffle 22 bottom, two sets of second bracing pieces 25 bottom are inserted respectively to the inside top of two sets of first bracing pieces 24, the top of two sets of first bracing pieces 24 all is provided with the cushion, and two sets of cushion inside walls and the contact of second bracing piece 25 lateral wall; first bracing piece and second bracing piece can support the baffle when the user opens the baffle, can improve the stability of user baffle when opening the baffle.

The utility model discloses a high-efficient stamping forming equipment of ventilation dust screen raw materials still includes apron 26 and pull rod 27, and the open-ended top is provided with the shrink groove, and the top of shrink groove is provided with the magnet and detains, and the apron 26 top is inserted into the shrink groove, and the right-hand member of rack 14 is provided with the regulation hole to the regulation hole is communicated with the shrink groove, and pull rod 27 is installed at the right-hand member of apron 26 and is stretched out to the shrink groove outside by the regulation hole; the user pulls the pull rod and can drive the apron and remove, can seal the raw materials in the standing groove.

The utility model discloses a high-efficient stamping forming equipment of ventilation dust screen raw materials still includes display 28 and tachometer 29, is provided with the conduction mechanism in the mounting groove to the conduction mechanism is connected with movable motor 15 electricity, and tachometer 29 installs in the mounting groove and is connected with the conduction mechanism electricity, and display 28 installs on the lateral wall of lathe 1 and display 28 is connected with the conduction mechanism electricity; the tachometer can measure and count the rotational speed of activity motor connecting roller in the working chamber promptly, and the person of facilitating the use calculates the behavior of activity motor according to the operating speed of tachometer to the convenience is counted the raw materials quantity of push pedal work push pedal.

The utility model discloses a high-efficient stamping forming equipment of ventilation dust screen raw materials still includes four group's landing legs 30 and push rod 31, and four group's landing legs 30 are installed respectively in the left front side, right front side, left rear side and the right rear side of machine bottom end, and four group's bases 32 are provided with respectively to four group's landing legs 30 bottoms, and the front side and the rear side of lathe 1 right-hand member are provided with two sets of supports respectively, and the front end and the rear end of push rod 31 are connected with two sets of supports respectively; the user promotes the push rod and can drive two sets of supports and drive the lathe simultaneously and remove, and the workstation removes and can drive four group's landing legs and remove to with device integral movement to suitable position, landing leg and base can improve the stability of workstation during operation.

The utility model discloses a high-efficient stamping forming equipment of ventilation dust screen raw materials still includes two sets of spacing framves 33, and two sets of spacing framves 33 are fixed mounting respectively at the upside and the downside in the fixed slot, are provided with two sets of spacing grooves on two sets of spacing framves 33 respectively, and first drive lever 18 and second drive lever pass two sets of spacing grooves respectively, are provided with two sets of rubber rings 34 on two sets of spacing framves 33 respectively, and two sets of rubber rings 34 inside wall contacts with the lateral wall of first drive lever 18 and second drive lever respectively; two sets of spacing framves can carry on spacingly to two sets of dead levers to improve the mobility stability of first drive pole and second drive pole in the fixed slot.

The utility model discloses a high-efficient stamping forming equipment of ventilation dust screen raw materials still includes driving motor 35 and fixed roll, and driving motor 35 is fixed to be installed at the front end of support frame, and the fixed roll is located driving motor 35's output, is provided with multiunit guide plate 36 on the fixed roll; the driving motor can drive the fixed roller to rotate so as to drive the guide plates to move, and the guide plates can move to move the punched finished products on the top end of the machine tool into the recovery tank.

The utility model discloses a high-efficient stamping forming equipment of ventilation dust screen raw materials, it is at work, the user promotes the push rod at first and can drive two sets of supports and drive the lathe to move simultaneously, the workstation removes and can drive four sets of landing legs to move, so as to move the device integrally to suitable position, landing leg and base can improve the stability of workstation during operation, the user can place the raw materials that work needs in the standing groove, open the movable motor and can drive the drive shaft rotation and drive the fly leaf simultaneously and move, the fly leaf removes and can drive the movable frame and move, the movable frame removes and can drive first drive pole and second drive pole and move, the second drive pole removes and can drive the push pedal and move so as to export the raw materials to the outside of standing groove through the opening, the drive belt work can transport the raw materials and finished products after the stamping forming to the accumulator, do not need the user frequent change to the raw materials of processing and finished products of shaping, the step motor is opened to drive the first driving roller to rotate and drive the second driving roller to rotate through the transmission action of the transmission belt, the transmission belt can drive the placing plate to move in the transmission process, the placing plate can drive the raw materials to move to the lower part of the hydraulic device, the hydraulic device is opened to drive the connecting plate to move, the connecting plate can drive the connecting rod to simultaneously drive the fixing plate to move, the fixing plate can drive the cutting knife and extrude the supporting plate, so that the raw materials can be cut and formed, the driving motor can drive the fixing roller to rotate to drive the guide plates to move, the guide plates can move to move the punching finished products at the top end of the machine tool to the recovery tank, a user can drive the baffle plate to move by pulling the pull plate, so that the user can conveniently open or close the baffle plate, the user can take out the formed finished products in the recovery tank through the material taking port, the first supporting rod and the second supporting rod can, can improve the stability of user's baffle when opening the baffle, the tachometer can be measured and make statistics of the rotational speed of connecting the roller in the work intracavity promptly to the swing motor, and the person of facilitating the use calculates the behavior of swing motor according to the operating speed of tachometer to the convenience is counted the raw materials quantity of push pedal work push pedal, and two sets of spacing framves can carry on spacingly to two sets of dead levers, in order to improve the mobility stability of first drive pole and second drive pole in the fixed slot.

The utility model relates to a high-efficiency punch forming device for the raw material of a ventilation dust screen, under the condition that the opposite explanation is not made, the directional terms "up, down, left, right, front, back, inside, and outside, and vertical and horizontal" included in the term merely represent the orientation of the term in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the terms "first," "second," and "()" do not denote any particular quantity or order, but rather are used to distinguish one name from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A high-efficiency punch forming device for ventilation dust screen raw materials comprises a machine tool (1), a fixing frame (2), a hydraulic device (4), a connecting rod (5), a fixed plate, a left connecting frame (6), a right connecting frame (7), a transmission belt (8), a stepping motor (9) and a cutting knife (10), wherein the top end of the machine tool (1) is provided with a supporting frame (3), the fixing frame (2) is fixedly arranged at the top end of the supporting frame (3), the bottom end of the fixing frame (2) is provided with a fixed groove, the hydraulic device (4) is fixedly arranged in the fixed groove, the bottom end of the hydraulic device (4) is provided with a connecting plate (11), the top end and the bottom end of the connecting rod (5) are respectively connected with the connecting plate (11) and the fixed plate, the cutting knife (10) is fixedly arranged at the bottom end of the fixed plate, the top end of the machine tool (1), the stepping motor (9) is installed on the left connecting frame (6), a first transmission roller is arranged at the output end of the stepping motor (9), a second transmission roller (12) is arranged on the second connecting frame, the transmission belt (8) is sleeved on the first transmission roller and the second transmission roller (12), a placing plate is arranged on the transmission belt (8), and a supporting plate (13) is fixedly arranged in the connecting groove; the machine tool is characterized by further comprising a placing frame (14), a movable motor (15), a mounting frame (16), a movable frame (17), a first driving rod (18), a second driving rod and a filter screen (19), wherein the placing frame (14) is fixedly mounted at the top end of the machine tool (1), a placing groove is formed in the top end of the placing frame (14), an opening is formed in the right end of the placing frame (14) and communicated with the placing groove, a fixing groove is formed in the side wall of the placing groove, the mounting frame (16) is fixedly mounted in the fixing groove, a mounting groove is formed in the right end of the mounting frame (16), the movable motor (15) is fixedly mounted in the mounting groove, a driving shaft is arranged at the output end of the movable motor (15), a movable plate (20) is arranged on the driving shaft, a movable groove is formed in the movable frame (17), and the movable plate, the left end and the right end of adjustable shelf (17) are installed respectively to first drive pole (18) and second drive pole, second drive pole right-hand member is provided with push pedal (21), the top of lathe (1) is provided with the accumulator, and filter fixed mounting is in the accumulator, lathe (1) front end is provided with gets the material mouth, and get the material mouth and communicate with each other with the accumulator.

2. The efficient punch forming equipment for the raw materials of the ventilation dust screen as claimed in claim 1, further comprising a baffle plate (22) and a pulling plate (23), wherein the baffle plate (22) is hinged to the side wall of the material taking port, the front end of the baffle plate (22) is provided with a pulling groove, and the left end and the right end of the pulling plate (23) are respectively connected with the left side wall and the right side wall of the pulling groove.

3. The efficient punch forming equipment for the ventilation dust screen raw material according to claim 2, further comprising two sets of first support rods (24) and two sets of second support rods (25), wherein the two sets of first support rods (24) are respectively and hingedly installed at the left side and the right side of the recycling groove, the top ends of the two sets of second support rods (25) are respectively and hingedly installed at the left side and the right side of the bottom end of the baffle (22), the bottom ends of the two sets of second support rods (25) are respectively inserted into the top ends of the two sets of first support rods (24), rubber pads are arranged at the top ends of the two sets of first support rods (24), and the inner side walls of the two sets of rubber pads are in contact with the outer side walls of the second support rods (25).

4. The efficient punch forming equipment for the ventilation dust screen raw material is characterized by further comprising a cover plate (26) and a pull rod (27), wherein a contraction groove is formed in the top end of the opening, a magnet buckle is arranged at the top end of the contraction groove, the top end of the cover plate (26) is inserted into the contraction groove, an adjusting hole is formed in the right end of the placing frame (14) and communicated with the contraction groove, and the pull rod (27) is installed at the right end of the cover plate (26) and extends out of the contraction groove through the adjusting hole.

5. The efficient punch forming equipment for the ventilation dust screen raw material is characterized by further comprising a display (28) and a tachometer (29), wherein a conduction mechanism is arranged in the installation groove and is electrically connected with the movable motor (15), the tachometer (29) is arranged in the installation groove and is electrically connected with the conduction mechanism, the display (28) is arranged on the side wall of the machine tool (1) and the display (28) is electrically connected with the conduction mechanism.

6. The efficient punch forming equipment for the ventilation dust screen raw material according to claim 5, further comprising four groups of legs (30) and push rods (31), wherein the four groups of legs (30) are respectively installed at the left front side, the right front side, the left rear side and the right rear side of the bottom end of the machine box, the four groups of bases (32) are respectively arranged at the bottom ends of the four groups of legs (30), two groups of brackets are respectively arranged at the front side and the rear side of the right end of the machine tool (1), and the front end and the rear end of the push rod (31) are respectively connected with the two groups of brackets.

7. The efficient punch forming equipment for the ventilation dust screen raw material according to claim 6, further comprising two sets of limiting frames (33), wherein the two sets of limiting frames (33) are respectively and fixedly installed at the upper side and the lower side in the fixing groove, two sets of limiting grooves are respectively arranged on the two sets of limiting frames (33), the first driving rod (18) and the second driving rod respectively pass through the two sets of limiting grooves, two sets of rubber rings (34) are respectively arranged on the two sets of limiting frames (33), and the inner side walls of the two sets of rubber rings (34) are respectively contacted with the outer side walls of the first driving rod (18) and the second driving rod.

8. The efficient punch forming equipment for the ventilation dust screen raw material according to claim 7, further comprising a driving motor (35) and a fixed roller, wherein the driving motor (35) is fixedly installed at the front end of the supporting frame, the fixed roller is located at the output end of the driving motor (35), and a plurality of groups of guide plates (36) are arranged on the fixed roller.