A multi-functional punching device for fire equipment manufacturing

Abstract

The present invention discloses a multifunctional punching device for the production of fire-fighting equipment. The materials for the production of fire-fighting equipment are punched through a hydraulic punching machine. The hydraulic punching machine is installed through the middle position of the top surface of a support frame, and the lower end of the support frame is fixedly installed on a workbench. It includes: a sliding frame, which is symmetrically installed on the left and right inner positions of the support frame; a material collection bin, whose sides are fixedly installed on the lower end of the workbench surface through a mounting frame, and the left and right sides of the material collection bin are both through-installed with discharge ports; a fixed frame, which is fixedly installed in the middle position of the upper end of the workbench; and a transmission gear, which is rotatably installed inside the workbench. The multifunctional punching device for the production of fire-fighting equipment adopts a new structural design, so that the device is provided with a conveniently regulated four-side clamping limit structure and a workpiece flipping control structure, thereby improving the functionality and processing efficiency of the device operation.

Description

Technical Field

[0001] The invention relates to the technical field of punching, in particular to a multifunctional punching device for producing fire-fighting equipment. Background Art

[0002] In order to facilitate the assembly between the components of some components of fire-fighting equipment, the component materials are punched by a punching device during the production process, so that the components of the fire-fighting equipment can be assembled with each other through punching. A flange punching device with strong stability is provided with a clamping and positioning structure to limit the punching processing position of the workpiece. However, due to the large variety of forms of fire-fighting equipment workpieces, there are still certain problems in the processing of the punching device:

[0003] 1. Due to the diversity of external shapes of fire-fighting equipment parts, their length and width are different, the clamping structure is not convenient for more stable control of its limit setting in the punching device, and the control method of the clamping structure is relatively single, and the clamping distance needs to be continuously adjusted during the continuous punching process;

[0004] 2. The planes of some fire-fighting equipment parts in different directions need to be punched. Some existing punching devices are not convenient for flipping and continuously processing the clamped fire-fighting equipment parts during the processing, which affects the functionality and processing efficiency of the punching device.

[0005] Therefore, it is necessary to design a multifunctional punching device for fire fighting equipment production in view of the above problems. Summary of the invention

[0006] The object of the present invention is to provide a multifunctional punching device for the production of fire-fighting equipment, so as to solve the problem raised in the above background technology that due to the diverse external shapes of fire-fighting equipment workpieces and their different length and width dimensions, the clamping structure is not convenient for stably controlling its limit setting in the punching device, and the adjustment method of the clamping structure is relatively single. During the continuous punching process, the clamping distance needs to be continuously adjusted, and planes in different directions of some fire-fighting equipment workpieces need to be punched. Some existing punching devices are not convenient for flipping and continuously processing the clamped fire-fighting equipment workpieces during the processing process, and the functionality and processing efficiency of the punching device are affected.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a multifunctional punching device for the production of fire-fighting equipment, the production materials of the fire-fighting equipment are punched by a hydraulic punching machine, the hydraulic punching machine is installed through the middle position of the top surface of the support frame, and the lower end of the support frame is fixedly installed on the workbench;

[0008] A multifunctional punching device for producing fire fighting equipment, comprising:

[0009] The sliding frame is symmetrically installed at the left and right inner positions of the support frame, and the sliding support rod is connected to the inside of the sliding frame, and the lower end of the sliding support rod is fixedly connected to the positioning rod, and the outer sleeve of the positioning rod is provided with a linear bearing, and the linear bearing is symmetrically fixedly arranged at the left and right sides of the lower end of the workbench, and the lower end side of the positioning rod is fixedly installed with a limit frame, and the inner part of the limit frame is provided with a slide groove;

[0010] A material collecting bin, the side of which is fixedly mounted at the lower end of the workbench surface through a mounting frame, and discharge ports are installed through both sides of the material collecting bin, and a feed port is arranged at the middle position of the upper end of the material collecting bin, and a step groove is opened at the middle position of the workbench surface;

[0011] A fixing frame, which is fixedly installed at the middle position of the upper end of the workbench, and main clamping components are installed through the front and rear sides of the fixing frame, the outer side of the main clamping component on the rear side is connected to the output end of the flip drive motor, and the flip drive motor is fixedly installed on the back of the fixing frame;

[0012] A transmission gear is rotatably mounted inside the workbench, and a driving gear is also rotatably mounted inside the workbench, and transmission discs are fixedly mounted on the outer side of the driving gear and the outer side of the front main clamping component, and the outer sides of the upper and lower sets of transmission discs are connected to each other through a transmission belt.

[0013] Preferably, the sliding support rod and the sliding frame form a transverse sliding structure, and the sliding support rod, the positioning rod and the limit frame are fixed to form an integrated driving structure, and the positioning rod passes through the interior of the linear bearing to form a sliding structure therewith, and the positioning rod passes through and is slidably arranged inside the table top of the workbench, and the transverse reciprocating sliding of the sliding support rod is controlled by the transmission structure, which can control the side chuck to move correspondingly to the side of the fire-fighting equipment processing part.

[0014] Preferably, a clamping drive motor and a flat plate are also provided on the side of the sliding support rod:

[0015] A clamping drive motor is fixedly mounted on the outer side of the sliding support rod, and a side output end of the clamping drive motor is connected to an internally threaded drive shaft, and the internally threaded drive shaft is rotatably mounted inside the sliding support rod;

[0016] The flat plate is fixedly installed at the side position of the sliding support rod, and a threaded rod is installed through the inside of the flat plate and the sliding support rod, and a side clamping plate is fixed on the side of the threaded rod, and the upper end of the side clamping plate is fixedly connected to the sliding rod.

[0017] Preferably, the side surface of the side chuck forms a threaded transmission structure through a threaded rod and an internal threaded drive shaft, and the upper end of the side chuck forms a lateral sliding structure through a sliding rod and a flat plate, and the flip drive motor is operated to control the rotation of the internal threaded drive shaft, and the threaded rod and the side chuck are controlled to correspondingly move laterally and adjust under the action of the threaded transmission structure, so that the side chuck is clamped and limited to the side position of the fire-fighting equipment processing part.

[0018] Preferably, two groups of transmission gears are arranged on the left and right sides of the upper end of the driving gear, and the outer sides of the two groups of transmission gears are meshed with the outer sides of the driving gear for transmission. The total length of the outer circumference of the transmission gear is equal to one-fourth of the circumference of the outer circumference of the driving gear, and a slider is fixedly installed on the surface of the transmission gear, and the corresponding rotation of the transmission gear can be controlled by the meshing transmission structure.

[0019] Preferably, the slider is installed eccentrically on the side of the transmission gear, and the two groups of sliders fixed on the surface of the transmission gear are symmetrically distributed on the left and right, the slider is arranged inside the slide groove, and the transmission gear forms a sliding structure with the limit frame through the slider and the slide groove. During the rotation of the transmission gear, the sliding structure between the slider and the limit frame can control the lateral reciprocating movement adjustment of the limit frame and the positioning rod.

[0020] Preferably, the material collecting bin is arranged correspondingly at the lower end of the step groove, and the front and rear sides of the bottom of the material collecting bin are inclined, and this part of the structure is convenient for collecting and discharging the residual materials from the punching.

[0021] Preferably, the main clamping component is composed of a rotating shaft, a cross rod, a T-shaped frame, an automatic telescopic rod, an outer spring piece and an inner spring piece. The rotating shaft is rotatably installed inside the side of the fixed frame, the cross rod is fixedly connected to the side of the rotating shaft, the T-shaped frame is sleeved and installed on the outside of the cross rod, the automatic telescopic rod is connected to the lower end of the rotating shaft and the T-shaped frame, the outer spring piece is fixedly installed on the outside of the T-shaped frame, and the inner spring piece is fixedly installed on the inside of the outer spring piece. This partial structure facilitates the clamping and confining of the fire-fighting equipment processing parts in the device.

[0022] Preferably, the driving end of the automatic telescopic rod is fixedly mounted on the lower surface of the rotating shaft, and the telescopic end of the automatic telescopic rod is fixedly connected to the lower surface of the T-shaped frame, and the side of the T-shaped frame forms a snap-fit ​​telescopic structure with the rotating shaft through a cross rod. The automatic telescopic rod is operated to push the T-shaped frame to move forward and backward, which can push the external spring clip clamped at the front and rear sides of the fire-fighting equipment processing part.

[0023] Preferably, the outer sides of the outer and inner spring pieces are both arc-shaped structures, and the inner side of the outer spring piece forms an elastic structure through the inner spring piece and the side of the T-shaped frame. The elastic structure can prevent the clamping structure from causing damage to the surface of the fire-fighting equipment processing part due to excessive pressing force.

[0024] Compared with the prior art, the beneficial effects of the present invention are as follows: the multifunctional punching device for fire-fighting equipment production adopts a new structural design, so that the device can clamp and limit the four sides of fire-fighting equipment workpieces of different sizes, thereby improving the processing accuracy of the workpieces. At the same time, the device is provided with a workpiece flipping continuous punching structure, thereby improving the functionality and processing efficiency of the device application. The specific contents are as follows:

[0025] 1. The multifunctional punching device for the production of fire-fighting equipment is provided with a four-side clamping and limiting structure. The fire-fighting equipment processing piece is correspondingly set on the inner side of the fixed frame, and the automatic telescopic rod is operated to push the T-shaped frame to move sideways, so that the outer spring sheet is elastically clamped and limited to the front and rear side positions of the processing piece, and then the clamping drive motor is operated to control the rotation of the internal thread drive shaft, and the side clamping plate is pushed to move inward under the action of the thread transmission structure, so that the side clamping plate is clamped and limited to the left and right positions of the processing piece. Through this part of the structure, the front, back, left and right sides of the fire-fighting equipment processing piece can be clamped and limited to maintain the accuracy of the punching processing of the processing piece. At the same time, after adjusting the clamping position, the left and right clamping structures can be adjusted and moved left and right through the transmission structures such as the positioning rod and the sliding support rod during the processing process, so that the left and right clamping structures and the processing piece are clamped and limited or separated from each other. The clamping structure has strong adjustability, which is convenient for adjusting the processing position of the processing piece.

[0026] 2. The multifunctional punching device for the production of fire-fighting equipment is provided with a processing flipping control structure. During the processing, the flipping drive motor is operated to control the rotation of the main clamping component, and the main clamping component controls the corresponding rotation and flipping of the fire-fighting equipment processing part limited on the inner side, and controls it to rotate 90° and flip to the processing surface on the other side. During the flipping adjustment process, the transmission structure can control the rotation of the driving gear at the lower end, and the gear meshing transmission structure drives the transmission gear to rotate, and then the interlocking sliding structure of the slider and the limit frame can control the lateral reciprocating movement of the positioning rod and the sliding support rod. The processing part is flipped 90° once, and the sliding support rod pushes the side clamping plate to move back and forth one round trip, so that the side clamping plate is clamped and limited to the left and right side positions of the processing part after flipping. This part of the transmission structure can make the processing part do not need to manually adjust the corresponding position of the clamping structure again during the flipping adjustment process, and the operation is convenient and fast. In addition, the flipping and continuous processing can increase the functionality of the punching device. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall front view structure of the present invention;

[0028] Figure 2 It is a front cross-sectional structural schematic diagram of the sliding support rod of the present invention;

[0029] Figure 3 It is a schematic diagram of the side structure of the fixing frame of the present invention;

[0030] Figure 4 It is a schematic diagram of the side view structure of the aggregate bin of the present invention;

[0031] Figure 5 It is a schematic diagram of the partial structure of the positioning rod of the present invention from a side view;

[0032] Figure 6 This is a schematic diagram of the vertical structure of the limiting frame of the present invention;

[0033] Figure 7 It is a front view structural diagram of the transmission gear and the driving gear of the present invention;

[0034] Figure 8 It is a schematic diagram of the structure of the main clamping component of the present invention.

[0035] In the figure: 1. hydraulic punching machine; 2. support frame; 3. workbench; 4. sliding frame; 5. sliding support rod; 6. positioning rod; 7. linear bearing; 8. mounting frame; 9. collecting bin; 10. discharge port; 11. fixing frame; 12. main clamping member; 121. rotating shaft; 122. cross rod; 123. T-shaped frame; 124. automatic telescopic rod; 125. outer spring piece; 126. inner spring piece; 13. flip driving motor; 14. transmission gear; 15. driving gear; 16. transmission disk; 17. transmission belt; 18. step groove; 19. feeding port; 20. limit frame; 21. slide groove; 22. clamping driving motor; 23. internal thread driving shaft; 24. flat plate; 25. threaded rod; 26. side clamping plate; 27. slide rod; 28. slider. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] See also Figure 1-8 The present invention provides a technical solution: a multifunctional punching device for the production of fire-fighting equipment, the production material of the fire-fighting equipment is punched through a hydraulic punching machine 1, the hydraulic punching machine 1 is installed through the middle position of the top surface of a support frame 2, and the lower end of the support frame 2 is fixedly installed on a workbench 3;

[0038] A multifunctional punching device for producing fire fighting equipment, comprising:

[0039] The sliding frame 4 is symmetrically installed at the inner positions of the left and right sides of the support frame 2, and the sliding support rod 5 is connected to the inside of the sliding frame 4, and the lower end of the sliding support rod 5 is fixedly connected to the positioning rod 6, and the outer sleeve of the positioning rod 6 is provided with a linear bearing 7, and the linear bearing 7 is symmetrically fixedly arranged at the left and right sides of the lower end of the workbench 3, and the lower end side of the positioning rod 6 is fixedly installed with a limit frame 20, and the inner part of the limit frame 20 is provided with a slide groove 21;

[0040] The material collecting bin 9 is fixedly mounted on the lower end of the workbench 3 by the mounting frame 8, and the left and right sides of the material collecting bin 9 are both penetrated with discharge ports 10, and the upper middle position of the material collecting bin 9 is provided with a feed port 19, and the middle position of the workbench 3 is provided with a step groove 18;

[0041] A fixing frame 11 is fixedly mounted at the middle position of the upper end of the workbench 3, and main clamping members 12 are installed through the front and rear sides of the fixing frame 11, and the outer side of the main clamping member 12 on the rear side is connected to the output end of the flip driving motor 13, and the flip driving motor 13 is fixedly mounted on the back of the fixing frame 11;

[0042] The transmission gear 14 is rotatably mounted inside the workbench 3, and a driving gear 15 is also rotatably mounted inside the workbench 3, and a transmission disk 16 is fixedly mounted on the outer side of the driving gear 15 and the outer side of the front main clamping member 12, and the upper and lower sets of transmission disks 16 are externally connected to each other by a transmission belt 17.

[0043] In this example, a clamping drive motor 22 and a plate 24 are also provided on the side of the sliding support rod 5: the clamping drive motor 22 is fixedly mounted on the outer side of the sliding support rod 5, and the side output end of the clamping drive motor 22 is connected to an internally threaded drive shaft 23, and the internally threaded drive shaft 23 is mounted in an engaging and rotatable manner inside the sliding support rod 5; the plate 24 is fixedly mounted on the side of the sliding support rod 5, and a threaded rod 25 is installed through the inside of the plate 24 and the sliding support rod 5, and a side clamping plate 26 is fixed on the side of the threaded rod 25, and a sliding rod 27 is fixedly connected to the upper end of the side clamping plate 26; the side of the side clamping plate 26 forms a threaded transmission structure with the internally threaded drive shaft 23 through the threaded rod 25, and the upper end of the side clamping plate 26 penetrates the plate 24 through the sliding rod 27 to form a transverse sliding structure; the main clamping member 12 is composed of a rotating shaft 121, a cross rod 122, a T-shaped frame 123, and an automatic telescopic rod 12 4. The outer spring piece 125 and the inner spring piece 126 are composed of the rotating shaft 121 and the rotating inner side of the fixed frame 11. The cross rod 122 is fixedly connected to the side of the rotating shaft 121. The T-shaped frame 123 is sleeved and installed on the outside of the cross rod 122. The automatic telescopic rod 124 is connected to the lower ends of the rotating shaft 121 and the T-shaped frame 123. The outer spring piece 125 is fixedly installed on the outer side of the T-shaped frame 123, and the inner spring piece 126 is fixedly installed on the inner side of the outer spring piece 125; the driving end of the automatic telescopic rod 124 is fixedly installed on the lower surface of the rotating shaft 121, and the telescopic end of the automatic telescopic rod 124 is fixedly connected to the lower surface of the T-shaped frame 123, and the side of the T-shaped frame 123 forms a clamping telescopic structure with the rotating shaft 121 through the cross rod 122; the outer sides of the outer spring piece 125 and the inner spring piece 126 are both arc-shaped structures, and the inner side of the outer spring piece 125 forms an elastic structure with the side of the T-shaped frame 123 through the inner spring piece 126;

[0044] The fire-fighting equipment processing parts are arranged on the inner side of the fixing frame 11, and the fire-fighting equipment processing parts are initially clamped and limited by the main clamping components 12 on the front and rear sides. The automatic telescopic rod 124 is operated to push the T-shaped frame 123 to move sideways. The T-shaped frame 123 is clamped and sleeved on the outside of the cross rod 122 and slides forward and backward with it. The T-shaped frame 123 controls the outer spring piece 125 to be elastically clamped and arranged at the front and rear sides of the fire-fighting equipment processing parts through the inner spring piece 126. Then, the clamping drive motor 22 is operated to control the internal thread drive shaft 23 to be inserted into the inner thread drive shaft 23. The internal threaded drive shaft 23 is threadedly connected with the threaded rod 25 and the threaded transmission structure can control the lateral movement of the threaded rod 25 and the side clamp 26. At this time, the sliding rod 27 fixed on the upper end of the side clamp 26 slides through the inside of the flat plate 24, so that the side clamp 26 is clamped and limited to the left and right sides of the outside of the fire-fighting equipment processing part. Through this part of the structure, the positions of the four sides of the fire-fighting equipment processing part are clamped and limited, which assists the subsequent processing parts to stably complete the punching processing.

[0045] The sliding support rod 5 and the sliding frame 4 form a transverse sliding structure, and the sliding support rod 5, the positioning rod 6 and the limit frame 20 are fixed to form an integrated driving structure, and the positioning rod 6 runs through the interior of the linear bearing 7 to form a sliding structure therewith, and the positioning rod 6 runs through and is slidably arranged inside the table top of the workbench 3; the transmission gear 14 is correspondingly arranged with two groups on the left and right sides of the upper end of the driving gear 15, and the outer sides of the two groups of transmission gears 14 are meshed with the outer sides of the driving gear 15 for transmission, the total length of the outer circumference of the transmission gear 14 is equal to one-fourth of the outer circumference of the driving gear 15, and a slider 28 is fixedly installed on the surface of the transmission gear 14; the slider 28 is eccentrically installed at the side position of the transmission gear 14, and the sliders 28 fixed on the surfaces of the two groups of transmission gears 14 are symmetrically distributed on the left and right, the slider 28 is set inside the slide groove 21, and the transmission gear 14 forms a sliding structure with the limit frame 20 through the slider 28 and the slide groove 21; the collection bin 9 is correspondingly arranged at the lower end position of the step groove 18, and the front and rear sides of the bottom of the collection bin 9 are inclined;

[0046] The hydraulic punching machine 1 is operated to move downward to perform punching processing on the surface of the fire-fighting equipment workpiece. After the plane of the workpiece is punched, the flip driving motor 13 is operated to control the main clamping member 12 to rotate accordingly. The main clamping members 12 on the front and rear sides drive the fire-fighting equipment workpiece clamped and limited on the inner side to rotate accordingly, and the workpiece is controlled to rotate and flip 90°, so as to facilitate the punching processing on the plane of the other side of the workpiece. During the rotation of the main clamping member 12 on the front side, it controls the driving gear 15 at the lower end through the external transmission disc 16 and the transmission belt 17. The upper side of the driving gear 15 controls the corresponding rotation of the transmission gears 14 on the left and right sides through the meshing transmission structure. The slider 28 fixed eccentrically on the side of the transmission gear 14 penetrates and slides in the slide groove 21 provided inside the limit frame 20. The main clamping member 12 rotates 90° to control the turning of the workpiece. At this time, the driving gear 15 at the lower end rotates 90°. Since the outer circumference length of the driving gear 15 is equal to the total outer circumference length of the transmission gear 14, its rotation of 90° can control the transmission gear 14 to rotate one circle. The transmission gear 1 The sliding structure of the slider 28 and the limit frame 20 can control the positioning rod 6 to reciprocate left and right for one turn. During the reciprocating movement, the positioning rod 6 can control the sliding support rod 5 fixed at the upper end to penetrate the interior of the sliding frame 4 and slide accordingly. This part of the structure can control the side chuck 26 to reciprocate left and right for one turn, so that the side chuck 26 can clamp and limit the side of the turned workpiece (under the condition that the thickness of the four sides of the workpiece is the same, the distance between the side chuck 26 and the outer side of the plate 24 does not need to be adjusted, and the side chuck 26 can be adjusted to the outer side of the plate 24. The chuck 26 can directly clamp and limit the side of the workpiece during the reciprocating movement. When the thickness of the four sides of the workpiece are different, the sliding support rod 5 needs to adjust the clamping position of the side chuck 26 according to the actual situation during the reciprocating movement, so that the side chuck 26 can be clamped and limited on the side of the workpiece during the sliding support rod 5 moving back and forth). This part of the structure can use the driving force of the flipping structure to control the movement of the left and right clamping structures, so as to quickly clamp and limit the left and right sides of the flipped workpiece, and the operation is convenient and fast.

[0047] Working principle: When using this device, according to Figure 1-8The structure shown in the figure controls the workpiece to be initially clamped and limited in the device through the main clamping member 12, and the automatic telescopic rod 124 is operated to push the T-shaped frame 123 to move inward, and the front and rear T-shaped frames 123 control the outer spring pieces 125 to be elastically clamped and limited at the front and rear side positions of the workpiece, and then the clamping drive motor 22 is operated to control the rotation of the internal threaded drive shaft 23, and the threaded rod 25 and the side clamping plate 26 are controlled to move horizontally under the action of the threaded transmission structure, so that the side clamping plate 26 is clamped and set at the left and right side positions of the workpiece, and the workpiece is accurately positioned and set at the lower end of the hydraulic punching machine 1 through the four-side clamping and limiting structure, and the fire-fighting equipment workpiece at the lower end is punched by the hydraulic punching machine 1, and at the same time, the punched residual material moves downward through the step groove 18, and the residual material enters the interior of the collecting bin 9 through the corresponding feed port 19, and the finally accumulated processing residual material is discharged outward through the discharge ports 10 on both sides of the collecting bin 9. After punching one side of the fire-fighting equipment workpiece, the flipping drive motor 13 is operated to control the main clamping member 124 to move inward, and the T-shaped frame 123 is automatically moved ... The components 12 rotate accordingly, and the main clamping components 12 on the front and rear sides control the rotation and flipping of the workpiece clamped and limited on the inner side during the rotation process, so as to facilitate the processing of other planes of the workpiece. The main clamping components 12 control the synchronous rotation of the driving gear 15 at the lower end through the transmission disk 16 and the transmission belt 17 during the control of the workpiece flipping. The driving gear 15 rotates 90 degrees to control the meshing transmission gear 14 to rotate one circle. The transmission gear 14 rotates one circle through the engaging sliding structure of the slider 28 and the limit frame 20 to control the positioning rod 6 to slide back and forth left and right. The positioning rod 6 controls the sliding support rod 5 to slide back and forth left and right inside the sliding frame 4, which can control the side clamping plate 26 to move left and right, so that the side clamping plate 26 can clamp the left and right side positions of the workpiece after flipping, thereby improving the punching processing stability of the workpiece after flipping. This part of the structure can continuously and quickly perform punching processing on different planes of the fire-fighting equipment workpiece, thereby increasing the functionality and processing efficiency of the punching device application.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional punching device for the production of fire-fighting equipment, wherein the fire-fighting equipment production material is punched through a hydraulic punching machine (1), the hydraulic punching machine (1) is installed through the middle position of the top surface of a support frame (2), and the lower end of the support frame (2) is fixedly installed on a workbench (3); It is characterized in that include: A sliding frame (4) is symmetrically mounted on the left and right inner positions of the support frame (2), and a sliding support rod (5) is connected to the inside of the sliding frame (4), and a positioning rod (6) is fixedly connected to the lower end of the sliding support rod (5), and a linear bearing (7) is sleeved on the outside of the positioning rod (6), and the linear bearing (7) is symmetrically fixedly arranged on the left and right sides of the lower end of the workbench (3), and a limit frame (20) is fixedly mounted on the lower end side of the positioning rod (6), and a slide groove (21) is opened inside the limit frame (20); A material collecting bin (9) whose side is fixedly mounted at the lower end of the workbench (3) by means of a mounting frame (8), and discharge ports (10) are installed through both left and right sides of the material collecting bin (9), and a material inlet (19) is provided at the middle position of the upper end of the material collecting bin (9), and a step groove (18) is provided at the middle position of the workbench (3); A fixed frame (11) is fixedly mounted at the middle position of the upper end of the workbench (3), and main clamping components (12) are installed through the front and rear sides of the fixed frame (11), the outer side of the rear main clamping component (12) is connected to the output end of the flip drive motor (13), and the flip drive motor (13) is fixedly mounted on the back of the fixed frame (11); a transmission gear (14) rotatably mounted inside the workbench (3), and a driving gear (15) is also rotatably mounted inside the workbench (3), and a transmission disc (16) is fixedly mounted on the outer side of the driving gear (15) and the outer side of the front main clamping member (12), and the outer sides of the upper and lower transmission discs (16) are connected to each other via a transmission belt (17); The sliding support rod (5) and the sliding frame (4) form a transverse sliding structure, and the sliding support rod (5) and the positioning rod (6) and the limit frame (20) are fixed to form an integrated driving structure, and the positioning rod (6) passes through the interior of the linear bearing (7) to form a sliding structure therewith, and the positioning rod (6) passes through and is slidably arranged inside the table top of the workbench (3); The transmission gear (14) is provided with two groups on the left and right sides of the upper end of the driving gear (15), and the outer sides of the two groups of transmission gears (14) are meshed with the outer sides of the driving gear (15) for transmission. The total length of the outer circumference of the transmission gear (14) is equal to one quarter of the circumference of the outer circumference of the driving gear (15), and a sliding block (28) is fixedly mounted on the surface of the transmission gear (14); The slider (28) is installed eccentrically on the side of the transmission gear (14), and the sliders (28) fixed on the surfaces of the two groups of transmission gears (14) are symmetrically distributed on the left and right. The slider (28) is arranged inside the slide groove (21), and the transmission gear (14) forms a sliding structure with the limit frame (20) through the slider (28) and the slide groove (21).

2. A multifunctional punching device for producing fire fighting equipment according to claim 1, characterized in that: The side of the sliding support rod (5) is also provided with a clamping drive motor (22) and a flat plate (24): a clamping drive motor (22) fixedly mounted on the outer side of the sliding support rod (5), and a side output end of the clamping drive motor (22) is connected to an internally threaded drive shaft (23), and the internally threaded drive shaft (23) is rotatably mounted in engagement with the interior of the sliding support rod (5); A flat plate (24) is fixedly mounted on the side of the sliding support rod (5), and a threaded rod (25) is installed through the inside of the flat plate (24) and the sliding support rod (5), and a side clamping plate (26) is fixed on the side of the threaded rod (25), and a sliding rod (27) is fixedly connected to the upper end of the side clamping plate (26).

3. A multifunctional punching device for producing fire fighting equipment according to claim 2, characterized in that: The side surface of the side chuck (26) is connected to the internal thread drive shaft (23) through a threaded rod (25) to form a threaded transmission structure, and the upper end of the side chuck (26) is connected to the flat plate (24) through a sliding rod (27) to form a transverse sliding structure.

4. The multifunctional punching device for producing fire fighting equipment according to claim 1, characterized in that: The material collection bin (9) is arranged correspondingly at the lower end of the step groove (18), and the front and rear sides of the bottom of the material collection bin (9) are inclined.

5. The multifunctional punching device for producing fire fighting equipment according to claim 1, characterized in that: The main clamping member (12) is composed of a rotating shaft (121), a cross rod (122), a T-shaped frame (123), an automatic telescopic rod (124), an outer spring piece (125), and an inner spring piece (126); the rotating shaft (121) is rotatably mounted inside a side of a fixed frame (11); the cross rod (122) is fixedly connected to the side of the rotating shaft (121); the T-shaped frame (123) is sleeved and mounted on the outside of the cross rod (122); the automatic telescopic rod (124) is connected to the lower ends of the rotating shaft (121) and the T-shaped frame (123); the outer spring piece (125) is fixedly mounted on the outside of the T-shaped frame (123); and the inner spring piece (126) is fixedly mounted on the inside of the outer spring piece (125).

6. A multifunctional punching device for producing fire fighting equipment according to claim 5, characterized in that: The driving end of the automatic telescopic rod (124) is fixedly mounted on the lower surface of the rotating shaft (121), and the telescopic end of the automatic telescopic rod (124) is fixedly connected to the lower surface of the T-shaped frame (123), and the side of the T-shaped frame (123) forms a locking telescopic structure with the rotating shaft (121) through a cross rod (122).

7. The multifunctional punching device for producing fire fighting equipment according to claim 5, characterized in that: The outer sides of the outer spring piece (125) and the inner spring piece (126) are both in an arc-shaped structure, and the inner side of the outer spring piece (125) forms an elastic structure with the side of the T-shaped frame (123) through the inner spring piece (126).

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