An automated production line for forest fire extinguishing bombs

Abstract

The present invention discloses an automated production line for forest fire extinguishing bombs, comprising a conveying rack of a T-shaped structure, a charging device is arranged in the middle of the outer side of the horizontal side of the conveying rack, a charge column conveying device and a shell conveying device are arranged on the upper part of the horizontal side of the conveying rack, a charge column flipping device and a charge column transporting device are arranged on the outside of one end of the horizontal side of the conveying rack, and a shell flipping device and a shell transporting device are arranged on the outside of the other end; a fire extinguishing bomb conveying device is arranged on the upper part of the vertical side of the conveying rack; fire extinguishing bomb tightening devices are arranged on both sides of the middle of the vertical side of the conveying rack, and a fire extinguishing bomb flipping device and a fire extinguishing bomb transporting device are arranged on the outside of the free end of the vertical side of the conveying rack. The present invention can realize the automatic assembly operation of fire extinguishing bombs, effectively reduce manpower input, liberate labor, and improve production efficiency. And through mechanical operation, its accuracy is far beyond manual production, and product quality can also be significantly improved.

Description

Technical Field

[0001] The invention relates to the technical field of automated production equipment, and in particular to an automated production line for forest fire extinguishing bombs. Background Art

[0002] Most forests are densely planted and have complex environments, so forest fires are highly random and discrete and difficult to predict. Faced with a large fire that spreads everywhere, firefighters sometimes find it difficult to get close to the source of the fire to extinguish it, and their own safety is difficult to guarantee, making it difficult to extinguish the fire. At this time, forest fire bombs can be used. When a more dangerous forest fire occurs, forest fire bombs can be carried into the firefighting area by a remote launcher or firefighters. Under the unified leadership of the commander, firefighting work can be carried out remotely, efficiently, and safely, quickly extinguishing or controlling forest fires to avoid casualties. Due to the complex internal structure of fire extinguishing bombs, slow manual production speed, low efficiency, and difficult control of the charge, it is easy to have uneven ammunition concentration, agglomeration, duds, and other problems, making it difficult to ensure product quality. Summary of the invention

[0003] The purpose of the present invention is to provide an automated production line for forest fire extinguishing bombs to solve the technical problems mentioned in the above background technology.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] The invention discloses an automated production line for forest fire extinguishing bombs, comprising a conveying frame of a T-shaped structure, wherein a charging device is arranged in the middle of the outer side of the horizontal side of the conveying frame, a charge column conveying device and a shell conveying device are arranged on the upper part of the horizontal side of the conveying frame, a charge column turning device and a charge column transporting device are arranged on the outside of one end of the horizontal side of the conveying frame, and a shell turning device and a shell transporting device are arranged on the outside of the other end; a fire extinguishing bomb conveying device is arranged on the upper part of the vertical side of the conveying frame; fire extinguishing bomb tightening devices are arranged on both sides of the middle of the vertical side of the conveying frame, and a fire extinguishing bomb turning device and a fire extinguishing bomb transporting device are arranged on the outside of the free end of the vertical side of the conveying frame.

[0006] Furthermore, the charging device includes a frame arranged in the middle of the outer horizontal side of the conveying frame, a moving frame is arranged at one end of the upper part of the frame and a translation cylinder for driving the moving frame to move horizontally is arranged at the other end; a lifting platform is arranged on the moving frame, and a first motor is arranged at the bottom of the moving frame, and a synchronous belt pulley is rotatably arranged on the driving shaft of the first motor and the upper end of the moving frame, and a synchronous belt is commonly arranged between the two synchronous belt pulleys, and the lifting platform is fixedly connected to one side of the synchronous belt; a clamping frame is arranged at one end of the lifting platform close to the conveying frame, and a plurality of pairs of clamping cylinders are symmetrically arranged on the clamping frame, and clamps are respectively fixedly arranged on the telescopic ends of each clamping cylinder; a connecting frame is also fixedly arranged on the upper part of the lifting platform, and a pushing cylinder is arranged on the connecting frame at a position directly opposite to the middle of the two opposite clamps, and a pushing head is fixedly arranged on the telescopic end of the pushing cylinder.

[0007] Furthermore, the gripping frame is rotatably arranged on the lifting platform, and a rotary cylinder for driving the gripping frame to rotate is arranged on the lifting platform.

[0008] Furthermore, the drug column conveying device includes a trolley bottom plate, and two groups of rotatable wheels are symmetrically arranged at the lower part of the trolley bottom plate, and each of the wheels is adapted to the wheel track arranged on the conveying frame; two vertical fixed plates are symmetrically fixedly arranged at the upper part of the trolley bottom plate, one of the fixed plates is provided with two fixed rods, and the free end of each fixed rod is provided with a fixed clamping plate with an arc-shaped cross-section; the other fixed plate is provided with two clamping cylinders at a position opposite to the two fixed rods, and the telescopic end of each clamping cylinder is respectively provided with a movable clamping plate with an arc-shaped cross-section.

[0009] Furthermore, the shell conveying device, the fire extinguishing bomb conveying device and the charge conveying device have the same structural arrangement.

[0010] Further, the drug column flipping device includes a mounting platform fixedly arranged on the outside of the conveying frame, a base is fixedly arranged on the mounting platform, the upper part of the base is hingedly connected to one end of the first connecting frame, a large arm connecting seat is arranged in the middle part of the first connecting frame, and a large arm cylinder is hingedly arranged between one end of the large arm connecting seat and the lower part of the base; the other end of the first connecting frame is hingedly connected to one side of the middle part of the small arm connecting seat, and a small arm cylinder is hingedly arranged between the other end of the large arm connecting seat and one end of the small arm connecting seat; a second connecting frame is arranged on the other side of the middle part of the small arm connecting seat, the middle part of the second connecting frame is hingedly connected to one end of the support plate, and a support cylinder is hingedly arranged between the middle part of the support plate and the other end of the small arm connecting seat; one end of the second connecting frame is hingedly connected to one end of the wrist connecting seat, and a wrist cylinder is hingedly arranged between the other end of the wrist connecting seat and the other end of the support plate; a swing table cylinder is arranged in the middle part of the wrist connecting seat, and a mechanical gripper is arranged at the output end of the swing table cylinder.

[0011] Furthermore, the shell flipping device, the fire extinguishing bomb flipping device and the charge flipping device have the same structural arrangement.

[0012] Furthermore, the drug column transport device includes a fixed bracket, and two vertical baffles are symmetrically fixed on the upper part of the fixed bracket, and a plurality of rotatable rollers are evenly spaced between the two baffles. A conveyor belt is commonly arranged on the plurality of rollers, and a third motor for driving the rollers to rotate is arranged on the outside of one of the baffles.

[0013] Furthermore, the shell transport device, the fire extinguishing bomb transport device and the charge column transport device have the same structural arrangement.

[0014] Furthermore, the fire extinguishing bomb tightening device includes two support frames symmetrically arranged on both sides of the vertical sides of the conveying frame, and a first heavy-duty cylinder is vertically arranged at the bottom of each support frame, and the telescopic end of the first heavy-duty cylinder is hingedly connected to one end of the force-enhancing plate; a horizontal telescopic sleeve rod is fixedly arranged at the lower part of the top plate of the support frame, and the free end of the telescopic rod shaft of each telescopic sleeve rod is close to the conveying frame and fixedly arranged with a V-shaped block, and the part of the telescopic rod shaft close to the V-shaped block is hingedly connected to the other end of the force-enhancing plate; a horizontal second A heavy-duty cylinder, the telescopic end of the second heavy-duty cylinder is fixedly connected to a mobile frame slidably arranged on the support frame, a vertical third heavy-duty cylinder is fixedly arranged on a side of the mobile frame close to the second heavy-duty cylinder, the telescopic end of the third heavy-duty cylinder is fixedly connected to one end of a connecting plate, a sliding groove slidably matched with the connecting plate is provided in the middle of the mobile frame; a mobile plate is vertically slidably arranged on a side of the mobile frame close to the V-block, the upper part of the mobile plate is fixedly connected to the other end of the connecting plate, a tightening machine chassis is fixedly arranged on the lower part of the mobile plate, and a tightening machine is arranged on the tightening machine chassis.

[0015] Compared with the prior art, the beneficial technical effects of the present invention are:

[0016] The present invention can realize the automatic assembly of fire extinguishing bombs, effectively reduce manpower input, liberate labor, and improve production efficiency. Moreover, through mechanical operation, its accuracy is far superior to manual production, and product quality can also be significantly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below in conjunction with the accompanying drawings.

[0018] Figure 1 It is a schematic diagram of the structure of the present invention;

[0019] Figure 2 This is a front view of the charge device of the present invention;

[0020] Figure 3 A top view of the charge device of the present invention;

[0021] Figure 4 It is a left side view of the charge charging device of the present invention;

[0022] Figure 5 It is a three-dimensional schematic diagram of the drug column conveying device of the present invention;

[0023] Figure 6 It is a three-dimensional schematic diagram of the drug column turning device of the present invention;

[0024] Figure 7 It is a three-dimensional schematic diagram of the drug column transportation device of the present invention;

[0025] Figure 8 It is a single side front view of the fire extinguishing bomb tightening device of the present invention;

[0026] Fig. 9 It is a single side top view of the fire extinguishing bomb tightening device of the present invention;

[0027] Description of reference numerals: 1. conveying frame; 2. charging device; 2-1. frame; 2-2. moving frame; 2-3. translation cylinder; 2-4. guide rail; 2-5. guide rail slider; 2-6. lifting platform; 2-7. first motor; 2-8. synchronous pulley; 2-9. synchronous belt; 2-10. gripping frame; 2-11. rotary cylinder; 2-12. clamping cylinder; 2-13. gripping hand; 2-14. connecting frame; 2-15. pushing cylinder; 2-16. pushing head; 3. drug column conveying device 3-1, trolley bottom plate; 3-2, walking wheel; 3-3, fixed plate; 3-4, fixed rod; 3-5, fixed clamping plate; 3-6, clamping cylinder; 3-7, mobile clamping plate; 3-8, second motor; 4, shell conveyor; 5, drug column turning device; 5-1, mounting table; 5-2, base; 5-3, first connecting frame; 5-4, big arm connecting seat; 5-5, mechanical gripper; 5-6, big arm cylinder; 5-7, small arm connecting seat; 5-8, small arm cylinder; 5-9, first Second connecting frame; 5-10, support plate; 5-11, support cylinder; 5-12, wrist connecting seat; 5-13, wrist cylinder; 5-14, swing table cylinder; 6, powder column transportation device; 6-1, fixed bracket; 6-2, baffle; 6-3, roller; 6-4, conveyor belt; 6-5, third motor; 7, shell turning device; 8, shell transportation device; 9, fire bomb tightening device; 9-1, support frame; 9-2, first heavy cylinder; 9-3, force-enhancing plate; 9-4, telescopic sleeve Rod; 9-5, telescopic rod shaft; 9-6, V-block; 9-7, second heavy cylinder; 9-8, mobile frame; 9-9, third heavy cylinder; 9-10, connecting plate; 9-11, slide groove; 9-12, mobile plate; 9-13, tightening chassis; 9-14, tightening machine; 9-15, horizontal slide rail; 9-16, horizontal slider; 9-17, vertical slide rail; 9-18, vertical slider; 10, fire extinguishing bomb turning device; 11, fire extinguishing bomb transportation device; 12, fire extinguishing bomb transmission device. DETAILED DESCRIPTION

[0028] like Figure 1As shown, an automated production line for forest fire extinguishing bombs comprises a conveyor frame 1 of a T-shaped structure, a charging device 2 is arranged in the middle of the outer side of the horizontal side of the conveyor frame, and a charge column conveying device 3 and a shell conveying device 4 are arranged on the upper part of the horizontal side of the conveyor frame. A charge column flipping device 5 and a charge column transporting device 6 are arranged on the outside of one end of the horizontal side of the conveyor frame 1, and a shell flipping device 7 and a shell transporting device 8 are arranged on the outside of the other end. A fire extinguishing bomb conveying device 12 is arranged on the upper part of the vertical side of the conveyor frame 1, fire extinguishing bomb tightening devices 9 are arranged on both sides of the middle of the vertical side of the conveyor frame, and a fire extinguishing bomb flipping device 10 and a fire extinguishing bomb transporting device 11 are arranged on the outside of the free end of the vertical side of the conveyor frame.

[0029] like Figure 2-Figure 4 As shown, the charging device 2 includes a frame 2-1 arranged in the middle of the outer side of the conveying frame, a mobile frame 2-2 is arranged at one end of the upper part of the frame 2-1, and a translation cylinder 2-3 for driving the mobile frame 2-2 to move horizontally is installed at the other end. The frame 2-1 is fixedly installed with two guide rails 2-4 symmetrically along the sliding direction below the mobile frame 2-2, and two groups of guide rail sliders 2-5 respectively matched with the two guide rails 2-4 are arranged at the bottom of the mobile frame.

[0030] The mobile frame 2-2 is provided with a lifting platform 2-6, and a first motor 2-7 is installed at the bottom of the mobile frame 2-2. The driving shaft of the first motor 2-7 and the upper end of the mobile frame 2-2 are both rotatably installed with a synchronous pulley 2-8, and a synchronous belt 2-9 is commonly provided between the two synchronous pulleys 2-8. The lifting platform 2-6 is fixedly connected to one side of the synchronous belt 2-9. A gripping frame 2-10 is provided at one end of the lifting platform 2-6 close to the conveying frame 1. In this embodiment, the gripping frame 2-10 can be rotatably installed on the lifting platform 2-6, and a rotary cylinder 2-11 for driving the gripping frame 2-10 to rotate is installed on the lifting platform 2-6. A plurality of pairs of clamping cylinders 2-12 are symmetrically installed on the gripping frame 2-10, and a gripping hand 2-13 is fixedly installed at the telescopic end of each of the clamping cylinders 2-12. A connecting frame 2-14 is also fixedly installed on the upper part of the lifting platform 2-6, and a vertical pushing cylinder 2-15 is installed on the connecting frame 2-14 at a position directly opposite to the middle of the two opposite clamping hands 2-13, and a pushing head 2-16 is fixedly installed on the telescopic end of the pushing cylinder 2-15.

[0031] like Figure 5As shown, the drug column conveying device 3 includes a trolley bottom plate 3-1 installed on the conveying frame 1, and two groups of rotatable running wheels 3-2 are symmetrically installed on the lower part of the trolley bottom plate 3-1, and each of the running wheels 3-2 is adapted to the wheel rail installed on the conveying frame 1. The bottom of the trolley bottom plate 3-1 is also equipped with two second motors 3-8 for driving the corresponding two running wheels 3-2 to rotate. Two vertical fixed plates 3-3 are symmetrically fixedly installed on the upper part of the trolley bottom plate 3-1, and two horizontal fixed rods 3-4 are installed on one of the fixed plates 3-3, and a fixed clamping plate 3-5 with an arc-shaped cross section is fixedly installed at the free end of each of the fixed rods 3-4. Two horizontal clamping cylinders 3-6 are installed on the other fixed plate 3-3 at a position opposite to the two fixed rods 3-4, and a movable clamping plate 3-7 with an arc-shaped cross section is respectively installed at the telescopic end of each of the clamping cylinders 3-6.

[0032] like Figure 1 and Figure 5 As shown, the specific structures of the shell conveying device 4, the fire extinguishing bomb conveying device 12 and the charge conveying device 3 in this embodiment are all arranged in the same manner, and this specification will no longer repeat the specific structures of the shell conveying device 4 and the fire extinguishing bomb conveying device 12.

[0033] like Figure 6 As shown, the drug column turning device 5 includes a mounting platform 5-1 fixedly arranged outside the conveying frame 1, a base 5-2 is fixedly installed on the mounting platform 5-1, the upper part of the base 5-2 is hingedly connected to one end of the first connecting frame 5-3, a large arm connecting seat 5-4 is installed in the middle of the first connecting frame 5-3, and a large arm cylinder 5-6 is hingedly installed between one end of the large arm connecting seat 5-4 and the lower part of the base 5-2. The other end of the first connecting frame 5-3 is hingedly connected to one side of the middle part of the small arm connecting seat 5-7, and a small arm cylinder 5-8 is hingedly installed between the other end of the large arm connecting seat 5-4 and one end of the small arm connecting seat 5-7. A second connecting frame 5-9 is installed on the other side of the middle of the forearm connecting seat 5-7, and the middle of the second connecting frame 5-9 is hingedly connected to one end of the support plate 5-10, and a support cylinder 5-11 is hingedly installed between the middle of the support plate 5-10 and the other end of the forearm connecting seat 5-7. One end of the second connecting frame 5-9 is hingedly connected to one end of the wrist connecting seat 5-12, and a wrist cylinder 5-13 is hingedly installed between the other end of the wrist connecting seat 5-12 and the other end of the support plate 5-10. A swing table cylinder 5-14 is installed in the middle of the wrist connecting seat 5-12, and a mechanical gripper 5-5 is installed at the output end of the swing table cylinder 5-14.

[0034] like Figure 1 and Figure 6As shown, the specific structures of the shell flipping device 7, the fire extinguishing bomb flipping device 10 and the charge flipping device 5 are all arranged in the same manner, and this specification will not repeat the specific structures of the shell flipping device 7 and the fire extinguishing bomb flipping device 10.

[0035] like Figure 7 As shown, the drug column transport device 6 includes a fixed bracket 6-1, and a belt conveyor is installed on the fixed bracket 6-1. Specifically, the belt conveyor includes two symmetrical baffles 6-2 vertically fixedly installed on the upper part of the fixed bracket 6-1, and multiple rotatable rollers 6-3 are evenly installed between the two baffles 6-2. A conveyor belt 6-4 is commonly installed on the multiple rollers 6-3, and a third motor 6-5 for driving the roller 6-3 to rotate is installed on the outside of one of the baffles 6-2, and the driving shaft of the third motor 6-5 is connected to the central axis of the corresponding roller 6-3 through a corresponding transmission wheel and a transmission belt.

[0036] like Figure 1 and Figure 7 As shown, the shell transport device 8, the fire extinguishing bomb transport device 11 and the charge transport device 6 have the same specific structure, and this specification will not repeat the specific structure of the shell transport device 8 and the fire extinguishing bomb transport device 11.

[0037] like Figure 8 and Fig. 9As shown, the fire extinguishing bomb tightening device 9 includes two support frames 9-1 symmetrically arranged on both sides of the vertical side of the conveying frame 1, and a first heavy-duty cylinder 9-2 is vertically installed at the bottom of each support frame 9-1, and the telescopic end of the first heavy-duty cylinder 9-2 is hingedly connected to one end of the force-enhancing plate 9-3. A horizontal telescopic sleeve rod 9-4 is fixedly installed at the lower part of the top plate of the support frame 9-1, and the free end of the telescopic rod shaft 9-5 of each telescopic sleeve rod 9-4 is close to the conveying frame 1 and fixedly installed with a V-shaped block 9-6, and the part of the telescopic rod shaft 9-5 close to the V-shaped block 9-6 is hingedly connected to the other end of the force-enhancing plate 9-3. A horizontal second heavy-duty cylinder 9-7 is fixedly installed at one end of the upper part of the support frame 9-1 away from the V-shaped block 9-6, and the telescopic end of the second heavy-duty cylinder 9-7 is fixedly connected to a mobile frame 9-8 slidably installed on the support frame 9-1. A vertical third heavy cylinder 9-9 is fixedly installed on one side of the mobile frame 9-8 close to the second heavy cylinder 9-7, and the telescopic end of the third heavy cylinder 9-9 is fixedly connected to one end of the connecting plate 9-10. A slide groove 9-11 is provided in the middle of the mobile frame 9-8 to slide with the connecting plate 9-10. A mobile plate 9-12 is vertically slidably provided on one side of the mobile frame 9-8 close to the V-block 9-6, and the upper part of the mobile plate 9-12 is fixedly connected to the other end of the connecting plate 9-10, and a tightening chassis 9-13 is fixedly installed on the lower part of the mobile plate 9-12, and a tightening machine 9-14 is installed on the tightening chassis 9-13.

[0038] In this embodiment, two horizontal slide rails 9-15 are symmetrically installed on the support frame 9-1, and two groups of horizontal sliders 9-16 respectively matched with the two horizontal slide rails 9-15 are installed at the bottom of the mobile frame 9-8. Two vertical slide rails 9-17 are symmetrically installed on one side of the mobile frame 9-8 close to the mobile plate 9-12, and two groups of vertical sliders 9-18 respectively matched with the two vertical slide rails 9-17 are installed on the mobile plate 9-12.

[0039] The working process of the present invention is as follows:

[0040] The medicine column is transported by the medicine column transport device 6 to the medicine column flipping device, and then the medicine column flipping device 5 makes the mechanical gripper 5-5 approach the medicine column on the conveyor belt 6-4 and grab the medicine column through the telescopic movement of each cylinder. Then the medicine column flipping device 5 places the grabbed medicine column in a vertical state on the trolley bottom plate 3-1 on the medicine column conveying device 3, and each clamping cylinder 3-6 is extended to make the two groups of movable clamping plates 3-7 and the fixed clamping plates 3-5 clamp the medicine column together to prevent the medicine column from tipping over. After the second motor 3-8 is started, the trolley bottom plate is moved along the conveying frame to the area close to the charging device 2.

[0041] The charging device 2 adjusts the position of the moving frame 2-2 through the translation cylinder 2-3, and adjusts the height of the lifting platform 2-6 by driving the synchronous belt through the first motor 2-7, so that the clamping frame 2-10 can be close to the position of the medicine column on the trolley bottom plate 3-1, and the clamping hands 2-13 are located on both sides of the medicine column. After the clamping hands 2-13 clamp the medicine column through the extension movement of the clamping cylinder 2-12, the first motor 2-7 flips over and lifts the medicine column to a certain height, and the trolley bottom plate of the medicine column conveying device leaves the area.

[0042] Afterwards, the shell transport device 8, the shell flipping device 7 and the shell conveying device 4 convey the shell in a vertical state to the bottom of the medicine column on the clamping frame. The working principle is the same as the previous transportation, flipping and conveying of the medicine column, which will not be repeated here.

[0043] After the shell is in place, the first motor works to cause the gripper frame and the medicine column to descend. During this process, the medicine column gradually enters the shell, and each set of grippers opens in sequence with the change in height until the medicine column is smoothly placed in the shell. Then the pushing cylinder 2-15 extends, so that the pushing head 2-16 pushes the tail end of the medicine column, and the bottom plate of the trolley of the shell conveying device leaves the area.

[0044] After the charge is loaded, the explosive column and the shell are assembled and placed on the bottom plate of the trolley of the fire extinguishing bomb conveying device. The fire extinguishing bomb conveying device will convey it to the area where the tightening device is located. The fire extinguishing bomb tightening device 9 drives the two V-blocks 9-6 to move relative to each other through the two first heavy cylinders 9-2 to fix and clamp the shell to prevent the shell from rotating during the tightening process. Then, the fuse and support ring are installed on the upper part of the shell. The position and height of the tightening machine are adjusted by the second heavy cylinder and the third heavy cylinder to make it face the fire extinguishing bomb and tighten the fuse and support ring to complete the assembly operation of the fire extinguishing bomb. Then, the assembled fire extinguishing bomb is transferred to the fire extinguishing bomb transport device through the fire extinguishing bomb conveying device and the fire extinguishing bomb flipping device and transported to the next process.

[0045] The embodiments described above are only descriptions of the preferred modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. An automated production line for forest fire extinguishing bombs, characterized in that: A conveying rack having a T-shaped structure is provided, wherein a charging device is provided in the middle of the outer side of the horizontal side of the conveying rack, a charge column conveying device and a shell conveying device are provided on the upper part of the horizontal side of the conveying rack, a charge column turning device and a charge column transporting device are provided on the outside of one end of the horizontal side of the conveying rack, and a shell turning device and a shell transporting device are provided on the outside of the other end; a fire extinguishing bomb conveying device is provided on the upper part of the vertical side of the conveying rack; fire extinguishing bomb tightening devices are provided on both sides of the middle of the vertical side of the conveying rack, and a fire extinguishing bomb turning device and a fire extinguishing bomb transporting device are provided on the outside of the free end of the vertical side of the conveying rack; The charging device comprises a frame arranged in the middle of the outer horizontal side of the conveying frame, and a moving frame is arranged at one end of the upper part of the frame, and a translation cylinder for driving the moving frame to move horizontally is arranged at the other end; a lifting platform is arranged on the mobile frame, and a first motor is arranged at the bottom of the mobile frame, and a synchronous belt pulley is rotatably arranged on the driving shaft of the first motor and the upper end of the mobile frame, and a synchronous belt is commonly arranged between the two synchronous belt pulleys, and the lifting platform is fixedly connected to one side of the synchronous belt; a clamping frame is arranged at one end of the lifting platform close to the conveying frame, and a plurality of pairs of clamping cylinders are symmetrically arranged on the clamping frame, and clamping hands are respectively fixedly arranged at the telescopic ends of each clamping cylinder; a connecting frame is also fixedly arranged on the upper part of the lifting platform, and a pushing cylinder is arranged on the connecting frame at a position directly opposite to the middle of the two opposite clamping hands, and a pushing head is fixedly arranged at the telescopic end of the pushing cylinder; The gripping frame is rotatably arranged on the lifting platform, and a rotary cylinder for driving the gripping frame to rotate is arranged on the lifting platform.

2. The automated production line for forest fire extinguishing bombs according to claim 1 is characterized by: The drug column conveying device includes a trolley bottom plate, and two groups of rotatable wheels are symmetrically arranged at the lower part of the trolley bottom plate, and each of the wheels is adapted to the wheel track arranged on the conveying frame; two vertical fixed plates are symmetrically fixedly arranged at the upper part of the trolley bottom plate, one of the fixed plates is provided with two fixed rods, and the free end of each fixed rod is provided with a fixed clamping plate with an arc-shaped cross-section; the other fixed plate is provided with two clamping cylinders at a position opposite to the two fixed rods, and the telescopic end of each clamping cylinder is respectively provided with a movable clamping plate with an arc-shaped cross-section.

3. The automated production line for forest fire extinguishing bombs according to claim 2 is characterized by: The shell conveying device, the fire extinguishing bomb conveying device and the charge conveying device have the same structural arrangement.

4. The automated production line for forest fire extinguishing bombs according to claim 1 is characterized by: The drug column turning device includes a mounting platform fixedly arranged on the outside of the conveying frame, a base is fixedly arranged on the mounting platform, the upper part of the base is hingedly connected to one end of the first connecting frame, a large arm connecting seat is arranged in the middle part of the first connecting frame, and a large arm cylinder is hingedly arranged between one end of the large arm connecting seat and the lower part of the base; the other end of the first connecting frame is hingedly connected to one side of the middle part of the small arm connecting seat, and a small arm cylinder is hingedly arranged between the other end of the large arm connecting seat and one end of the small arm connecting seat; a second connecting frame is arranged on the other side of the middle part of the small arm connecting seat, the middle part of the second connecting frame is hingedly connected to one end of the support plate, and a support cylinder is hingedly arranged between the middle part of the support plate and the other end of the small arm connecting seat; one end of the second connecting frame is hingedly connected to one end of the wrist connecting seat, and a wrist cylinder is hingedly arranged between the other end of the wrist connecting seat and the other end of the support plate; a swing table cylinder is arranged in the middle part of the wrist connecting seat, and a mechanical gripper is arranged at the output end of the swing table cylinder.

5. The automated production line for forest fire extinguishing bombs according to claim 4 is characterized by: The shell turning device, the fire extinguishing bomb turning device and the charge column turning device have the same structural arrangement.

6. The automated production line for forest fire extinguishing bombs according to claim 1 is characterized by: The drug column transport device includes a fixed bracket, and two vertical baffles are symmetrically fixed on the upper part of the fixed bracket. A plurality of rotatable rollers are evenly spaced between the two baffles, and a conveyor belt is commonly arranged on the plurality of rollers. A third motor for driving the rollers to rotate is arranged on the outside of one of the baffles.

7. The automated production line for forest fire extinguishing bombs according to claim 6 is characterized by: The shell transport device, the fire extinguishing bomb transport device and the charge column transport device have the same structural arrangement.

8. The automated production line for forest fire extinguishing bombs according to claim 1 is characterized by: The fire extinguishing bomb tightening device includes two support frames symmetrically arranged on both sides of the vertical sides of the conveying frame, and a first heavy-duty cylinder is vertically arranged at the bottom of each support frame, and the telescopic end of the first heavy-duty cylinder is hingedly connected to one end of the force-enhancing plate; a horizontal telescopic sleeve rod is fixedly arranged at the lower part of the top plate of the support frame, and the free end of the telescopic rod shaft of each telescopic sleeve rod is close to the conveying frame and fixedly arranged with a V-shaped block, and the part of the telescopic rod shaft close to the V-shaped block is hingedly connected to the other end of the force-enhancing plate; a horizontal second heavy-duty gas cylinder is fixedly arranged at one end of the upper part of the support frame away from the V-shaped block Cylinder, the telescopic end of the second heavy cylinder is fixedly connected to the mobile frame slidably arranged on the support frame, the mobile frame is fixedly provided with a vertical third heavy cylinder on one side close to the second heavy cylinder, the telescopic end of the third heavy cylinder is fixedly connected to one end of a connecting plate, and a sliding groove slidably matched with the connecting plate is provided in the middle of the mobile frame; a mobile plate is vertically slidably arranged on one side of the mobile frame close to the V-block, the upper part of the mobile plate is fixedly connected to the other end of the connecting plate, and a tightening machine chassis is fixedly arranged on the lower part of the mobile plate, and a tightening machine is arranged on the tightening machine chassis.

Images