Auxiliary moving device for filling fire extinguisher

Abstract

The invention belongs to the technical field of fire extinguisher filling, and particularly relates to a fire extinguisher filling auxiliary moving device which comprises an overturning assembly, the overturning assembly comprises an overturning plate rotationally arranged on one side of a first conveying belt, two symmetrically-arranged third arc-shaped plates are arranged at the upper end of the overturning plate in a sliding mode, and the fire extinguisher filling auxiliary moving device further comprises a material pushing assembly; the material pushing assembly comprises a second U-shaped block arranged on one side of the first conveying belt in a sliding mode, second arc-shaped plates are fixedly connected to the two ends of the side, close to the first conveying belt, of the second U-shaped block correspondingly, a straightening assembly is arranged on one side of the first conveying belt, and the straightening assembly comprises a first U-shaped block arranged on one side of the first conveying belt in a sliding mode. And two first rectangular plates are rotationally arranged at the upper end of the first U-shaped block, a second conveying belt is arranged on the portion, away from the first conveying belt, of the overturning plate, and the problems that when fire extinguishers are filled in batches, the fire extinguishers need to be adjusted to be in the vertical state, fixed and then filled, the automation degree is low, and the filling efficiency is low are solved.

Description

Technical Field

[0001] The invention belongs to the technical field of fire extinguisher filling, in particular to a fire extinguisher filling auxiliary mobile device. Background Art

[0002] A fire extinguisher is a portable fire-fighting tool. Different types of fire extinguishers contain different ingredients. According to the power source of the fire extinguishing agent, they can be divided into: gas cylinder type, pressure storage type, and chemical reaction type; according to the fire extinguishing agent filled, they can be divided into: foam, dry powder, halogenated hydrocarbons, carbon dioxide, water-based type, etc.

[0003] A patent application with publication number CN118025721A discloses a fire extinguisher filling auxiliary mobile rack, which drives the fire extinguisher tank to move on the support plate through a belt conveyor. It can not only achieve the effect of transporting the fire extinguisher tank, but also ensure the stability of the transportation process, avoiding the fire extinguisher tank from being displaced or overturned during the transportation process due to the elasticity of the belt in the belt conveyor.

[0004] In the above-mentioned prior art, when filling a batch of fire extinguishers, the fire extinguishers need to be placed in a supine position during transportation, so that the fire extinguisher bottles can be relatively stable during transportation and prevented from tilting and falling. When filling the fire extinguishers, the fire extinguishers need to be placed in a vertical position and filled from the top. When filling in batches, the fire extinguishers need to be continuously adjusted to a vertical position and fixed before filling. The degree of automation is low and the filling efficiency is low.

[0005] To this end, the present invention provides a fire extinguisher filling auxiliary mobile device. Summary of the Invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the present invention to solve its technical problems is: a fire extinguisher filling auxiliary moving device described in the present invention includes a first conveyor belt, a flip assembly is provided on the side of one end of the first conveyor belt, the flip assembly includes a flip plate rotatably arranged on one side of the first conveyor belt, and two symmetrically arranged third arc plates are slid on the upper end of the flip plate, and a pushing assembly is provided on the side of the first conveyor belt away from the flip assembly, and the pushing assembly includes a second U-shaped block slidably arranged on one side of the first conveyor belt, the second U-shaped block is open on the side close to the first conveyor belt, and the second arc plates are respectively fixed at both ends of the second U-shaped block close to the first conveyor belt, and a straightening assembly is provided on one side of the first conveyor belt, and the straightening assembly includes a first U-shaped block slidably arranged on one side of the first conveyor belt, and two first rectangular plates are rotatably provided on the upper end of the first U-shaped block, and the second conveyor belt is provided away from the first conveyor belt.

[0008] Preferably, the two third curved plates are fixedly connected to a fourth curved plate on one side close to the first conveyor belt, and the two fourth curved plates are inclined to the opposite side on one side close to the first conveyor belt.

[0009] Preferably, a first rectangular groove is opened at the position of the third curved plate at the upper end of the flip plate, and an L-shaped block is fixed on the opposite side of the third curved plate. The L-shaped block is slidably arranged in the first rectangular groove through a rectangular slider, and the rectangular slider is fixed to one side inside the first rectangular groove through a spring.

[0010] Preferably, the first conveyor belt and the second conveyor belt are both installed on the upper end of the base plate, the flip plate is rotatably set at the upper end of the first support block, the first support block is fixedly connected to the upper end of the base plate, and the middle of the end of the flip plate away from the first conveyor belt is fixedly connected to a second cylindrical rod, one end of the second cylindrical rod is fixedly connected to the output end of the motor, and the motor is fixedly connected to one side of the first support block through a motor seat.

[0011] Preferably, a plurality of first arc-shaped plates are fixedly connected to the periphery of the outer side of the first conveyor belt, and the arc-shaped concave sides of the first arc-shaped plates are all facing the side away from the first conveyor belt.

[0012] Preferably, a plurality of anti-slip strips are fixedly connected to one side of the arc-shaped concave surface of each of the first arc-shaped plates.

[0013] Preferably, the output end of the second electric telescopic rod is fixedly connected to the side of the first U-shaped block away from the first conveyor belt, the second electric telescopic rod is fixedly connected to the upper end of the bottom plate through the first support bar, a rectangular hole is opened at the upper end of the first U-shaped block, the middle of the rectangular hole is fixedly connected to the first cylindrical rod, two first rectangular plates are rotatably arranged on both sides of the first cylindrical rod, the first rectangular bars are rotatably arranged on the opposite side of the upper end of the first rectangular plate, the upper ends of the two first rectangular bars are jointly fixed to the second rectangular plate, and a telescopic plate is fixed to one side of the second rectangular plate, the output end of the first electric telescopic rod is fixed to the lower side of one end of the telescopic plate away from the second rectangular plate, and the first electric telescopic rod is fixed to the first support bar.

[0014] Preferably, the output end of the third electric telescopic rod is fixedly connected to the side of the second U-shaped block away from the first conveyor belt, and the third electric telescopic rod is fixedly connected to the upper end of the bottom plate through the second support column.

[0015] Preferably, a second rectangular bar is slidingly provided on the side of the second conveyor belt away from the first conveyor belt, and a second rectangular groove is opened in the middle of the flip plate of the second rectangular bar, and the upper end of the second rectangular bar is fixedly connected to a third rectangular bar, and the lower side of the third rectangular bar away from the second rectangular bar is fixedly connected to the output end of the fourth electric telescopic rod, and the lower end of the fourth electric telescopic rod is fixedly connected to a rectangular block, and the lower end of the rectangular block is fixedly connected to a slide, and an electric slide rail is slidingly provided on the lower end of the slide, and the electric slide rail is fixed to the upper end of the bottom plate through a second support block, and the rectangular block is fixedly connected to the fourth rectangular plate through a third cylindrical rod on the side close to the second conveyor belt.

[0016] Preferably, a plurality of second cylindrical wheels are rotatably provided inside the fourth rectangular plate close to the second rectangular strip, and a plurality of first cylindrical wheels are rotatably provided inside the second rectangular strip close to the fourth rectangular plate.

[0017] The beneficial effects of the present invention are as follows: The U-shaped block is then driven to slide toward the side of the fire extinguisher provided with a handle, and then the two first rectangular plates are driven to rotate in opposite directions. When the first rectangular plate rotates, it contacts both sides of the handle in the middle. At the same time, the handle can be adjusted to a horizontal state. The handles of the fire extinguishers placed on the upper end of the first conveyor belt are adjusted to a horizontal state in sequence, so that the bottles of each fire extinguisher are oriented in the same direction. The fire extinguishers are then pushed to the upper end of the flip plate by driving the second U-shaped block to be clamped by the third arc plate. The flip plate is then driven to flip the fire extinguisher, so that the fire extinguisher is flipped from a supine state to a vertical state. The fire extinguishers are then filled, and the fire extinguishers rotated to the vertical state have the same orientation, which is convenient for subsequent labeling and inspection. This solves the problem that when batch filling of fire extinguishers is carried out, the fire extinguishers need to be constantly adjusted to a vertical state and fixed before filling, which results in a low degree of automation and low filling efficiency.

[0018] 2. The fire extinguisher filling auxiliary moving device described in the present invention drives the fire extinguisher to rotate 90 degrees when the flip plate drives the fire extinguisher to be in a vertical state, and then drives the slide on the electric slide rail. The slide drives the fourth electric telescopic rod to slide toward the side of the fire extinguisher through the rectangular block. The fourth electric telescopic rod drives the second rectangular bar to move to the upper end of the second rectangular groove through the third rectangular bar, and then drives the fourth electric telescopic rod to retract, so that the second rectangular bar is driven by the third rectangular bar to slide into the second rectangular groove. At this time, the fire extinguisher is located between the fourth rectangular plate and the second rectangular bar, and then drives the slide to The upper end of the electric slide rail slides toward the side away from the flip plate, driving the fire extinguisher flipped to a vertical state to move to the upper end of the second conveyor belt, and then the fire extinguisher is filled. When the fire extinguisher flipped to a vertical state moves to the upper end of the second conveyor belt, the fire extinguisher is located between the fourth rectangular plate and the second rectangular bar. When the second conveyor belt is driven to transport the filled fire extinguisher, the fire extinguisher slides away from between the fourth rectangular plate and the second rectangular bar, and at the same time drives the second cylindrical wheel on one side of the fourth rectangular plate and the first cylindrical wheel on the side of the second rectangular bar to rotate, so as to prevent friction on the side wall of the fire extinguisher. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below with reference to the accompanying drawings.

[0020] Figure 1 is a perspective view of embodiment 1 of the present invention; Figure 2 is a schematic diagram of the position of the first curved plate; Figure 3 is a schematic diagram of the structure of the second U-shaped block; Figure 4 is a schematic diagram of the structure of the first U-shaped block; Figure 5 This is a schematic diagram of the explosion inside the first U-shaped block; Figure 6 Schematic diagram of the flip plate structure; Figure 7 This is a schematic diagram of the explosion on one side of the flip plate; Figure 8 is a schematic diagram of the position of the second rectangular bar; Figure 9 is a schematic diagram of the second rectangular bar structure; In the figure: 1, first conveyor belt; 11, first curved plate; 111, anti-slip strip; 2, first U-shaped block; 21, rectangular hole; 22, first cylindrical rod; 23, first rectangular plate; 231, first rectangular strip; 232, second rectangular plate; 233, telescopic plate; 24, first electric telescopic rod; 25, second electric telescopic rod; 251, first support bar; 3, second U-shaped block; 31, second curved plate; 32, third electric telescopic rod; 321, second support column; 4, flip plate; 41, first rectangular slot; 42, second Rectangular groove; 43, second cylindrical rod; 431, motor; 44, third curved plate; 441, L-shaped block; 442, rectangular slider; 443, spring; 45, fourth curved plate; 46, first support block; 5, second conveyor belt; 6, second rectangular bar; 61, first cylindrical wheel; 62, third rectangular bar; 63, fourth electric telescopic rod; 64, rectangular block; 65, slide; 651, electric slide rail; 66, third cylindrical rod; 67, fourth rectangular plate; 671, second cylindrical wheel; 68, second support block; 7, bottom plate. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] Example 1: Figure 1-Figure 7 As shown, an auxiliary mobile device for filling fire extinguishers described in an embodiment of the present invention includes a first conveyor belt 1, a flip assembly is provided on the side of one end of the first conveyor belt 1, the flip assembly includes a flip plate 4 rotatably arranged on one side of the first conveyor belt 1, and two symmetrically arranged third arc plates 44 are slidingly provided on the upper end of the flip plate 4, and a pushing assembly is provided on the side of the first conveyor belt 1 away from the flip assembly, the pushing assembly includes a second U-shaped block 3 slidably arranged on one side of the first conveyor belt 1, the second U-shaped block 3 is open on the side close to the first conveyor belt 1, and second arc plates 31 are respectively fixed at both ends of the second U-shaped block 3 close to the first conveyor belt 1, a straightening assembly is provided on one side of the first conveyor belt 1, the straightening assembly includes a first U-shaped block 2 slidably arranged on one side of the first conveyor belt 1, two first rectangular plates 23 are rotatably provided on the upper end of the first U-shaped block 2, and a second conveyor belt 5 is provided away from the first conveyor belt 1.

[0023] Specifically, the validity period of a dry powder fire extinguisher is 3-5 years, and the validity period of a water-based fire extinguisher is 2-3 years. If it is found during use that the fire extinguisher has expired or the pressure is insufficient, it should be refilled or replaced in time. When filling a batch of fire extinguishers, the fire extinguisher needs to be in a supine position during transportation, which can make the fire extinguisher bottle more stable during the transportation process and prevent it from tilting and falling. When filling the fire extinguisher, the fire extinguisher needs to be in a vertical position and the inside of the fire extinguisher is filled from the top. When refilling in batches, the fire extinguisher needs to be constantly adjusted to a vertical position and fixed, and then filled. The degree of automation is low, and the filling efficiency is low. When using this fire extinguisher filling auxiliary mobile device to fill the fire extinguisher, place several fire extinguishers in an supine position. The fire extinguishers are placed in a horizontal position at the upper end of the first conveyor belt 1 for transportation. After the fire extinguishers are refilled, they need to be re-labeled. The label usually contains the annual inspection information of the fire extinguisher to ensure that the use status and validity period of the fire extinguisher are clearly marked. Since the fire extinguishers are provided with handles at the end, the inclination angles of the handles of the fire extinguishers placed at the upper end of the first conveyor belt 1 are inconsistent, and the orientations of the fire extinguisher bottles are different. When relabeling after filling is completed, the bottle body needs to be rotated for labeling to ensure that the position of the label of each fire extinguisher is the same, which is convenient for subsequent inspection. The first U-shaped block 2 is driven to slide toward the side of the fire extinguisher with the handle so that the handle is located inside the first U-shaped block 2, and then the two first rectangular plates 23 are driven to rotate in opposite directions. When the first rectangular plates 23 rotate, they contact The fire extinguisher is in a vertical state, and the fire extinguisher is rotated to the upper end of the second conveyor belt 5, and then the fire extinguisher in the vertical state at the upper end of the second conveyor belt 5 is filled, and then packaged and labeled. A number of fire extinguishers are placed on the upper end of the first conveyor belt 1 for transmission, and then the first U-shaped block 2 is driven to slide toward the side of the fire extinguisher with a handle, and then the two first rectangular plates 23 are driven to rotate in opposite directions. When the first rectangular plate 23 rotates, it contacts both sides of the handle in the middle. At the same time, by toggling the handle, the handle can be adjusted to a horizontal state, and the handles of the fire extinguishers placed on the upper end of the first conveyor belt 1 are adjusted to a horizontal state in turn, so that the bottles of each fire extinguisher are oriented in the same direction, and then the second U-shaped block 3 is driven to push the fire extinguisher to the upper end of the flip plate 4 to be clamped by the third arc plate 44, and then the flip plate 4 is driven to drive the fire extinguisher to flip, so that the fire extinguisher is flipped from a supine state to a vertical state, and then the fire extinguisher is filled, and at the same time, the fire extinguishers rotated to the vertical state are oriented in the same direction.It facilitates subsequent labeling and inspection, and solves the problem of low automation and low filling efficiency when batch filling of fire extinguishers requires constant adjustment of the fire extinguishers to a vertical position and fixation before filling.

[0024] like Figure 7 As shown, the two third curved plates 44 are fixedly connected to the fourth curved plates 45 on one side close to the first conveyor belt 1 , and the two fourth curved plates 45 are inclined toward the opposite side on the one side close to the first conveyor belt 1 .

[0025] Specifically, when the second U-shaped block 3 is driven to push the fire extinguisher to the upper end of the flip plate 4, the fire extinguisher is first located between the fourth curved plates 45. When the fire extinguisher becomes skewed, it can slide along the oblique edge of the fourth curved plate 45 to between the two third curved plates 44.

[0026] like Figure 7 As shown, a first rectangular groove 41 is opened at the position of the upper end of the flip plate 4 corresponding to the third curved plate 44, and an L-shaped block 441 is fixed to the opposite side of the third curved plate 44. The L-shaped block 441 is slidably set in the first rectangular groove 41 through a rectangular slider 442, and the rectangular slider 442 is fixed to one side inside the first rectangular groove 41 through a spring 443.

[0027] Specifically, the fire extinguisher is pushed to the upper end of the flip plate 4 by driving the second U-shaped block 3, and slides along the oblique side of the fourth curved plate 45 to between the two third curved plates 44. The third curved plate 44 drives the L-shaped block 441 to slide in the first rectangular groove 41 through the rectangular slider 442, and squeezes the spring 443, so that the third curved plate 44 clamps the fire extinguisher.

[0028] like Figure 1 、 Figure 6 As shown, the first conveyor belt 1 and the second conveyor belt 5 are both installed at the upper end of the base plate 7, the flip plate 4 is rotatably set at the upper end of the first support block 46, the first support block 46 is fixedly connected to the upper end of the base plate 7, and the middle part of the end of the flip plate 4 away from the first conveyor belt 1 is fixedly connected to the second cylindrical rod 43, and one end of the second cylindrical rod 43 is fixedly connected to the output end of the motor 431, and the motor 431 is fixedly connected to one side of the first support block 46 through the motor base.

[0029] Specifically, after driving the second U-shaped block 3 to push the fire extinguisher to the upper end of the flip plate 4, the second cylindrical rod 43 is driven to rotate by starting the motor 431, and the second cylindrical rod 43 drives the flip plate 4 to rotate, so that the flip plate 4 rotates 90 degrees, driving the fire extinguisher to rotate 90 degrees, and is in a vertical state and placed on the upper end of the second conveyor belt 5.

[0030] like Figure 2 As shown, a plurality of first arc-shaped plates 11 are fixedly connected to the periphery of the outer side of the first conveyor belt 1 , and the arc-shaped concave sides of the first arc-shaped plates 11 are all facing away from the first conveyor belt 1 .

[0031] Specifically, when conveying several fire extinguishers, since the fire extinguishers are cylindrical, they may roll on the upper end of the first conveyor belt 1. By setting several first curved plates 11 around the outside of the first conveyor belt 1, the fire extinguishers are placed inside the first curved plates 11 respectively to prevent the fire extinguishers from rolling.

[0032] like Figure 2 As shown, a plurality of anti-slip strips 111 are fixedly connected to one side of the arc-shaped concave surface of the plurality of first arc-shaped plates 11 .

[0033] Specifically, by setting a number of anti-slip strips 111 on one side of the curved concave surface of the first curved plate 11, the anti-slip strips 111 are made of rubber, which can increase the friction between the fire extinguisher and the fire extinguisher. After the fire extinguisher is straightened, the fire extinguisher continues to be transported to prevent the straightened fire extinguisher from tilting.

[0034] like Figure 4-Figure 5 As shown, the output end of the second electric telescopic rod 25 is fixedly connected to the side of the first U-shaped block 2 away from the first conveyor belt 1, and the second electric telescopic rod 25 is fixedly connected to the upper end of the bottom plate 7 through the first support bar 251. A rectangular hole 21 is opened at the upper end of the first U-shaped block 2, and the middle of the rectangular hole 21 is fixedly connected to the first cylindrical rod 22. Two first rectangular plates 23 are respectively rotatably arranged on both sides of the first cylindrical rod 22, and first rectangular bars 231 are respectively rotatably arranged on the opposite sides of the upper ends of the first rectangular plates 23. The upper ends of the two first rectangular bars 231 are commonly fixed to the second rectangular plate 232, and a telescopic plate 233 is fixed to one side of the second rectangular plate 232. The output end of the first electric telescopic rod 24 is fixed to the lower side of the end of the telescopic plate 233 away from the second rectangular plate 232, and the first electric telescopic rod 24 is fixed to the first support bar 251.

[0035] Specifically, by driving the second electric telescopic rod 25 to extend, the second electric telescopic rod 25 drives the first U-shaped block 2 to slide toward the side of the fire extinguisher where the handle is provided, and at the same time, the first U-shaped block 2 drives the telescopic plate 233 to extend through the second rectangular plate 232, so that the handle is located in the middle of the first U-shaped block 2, and then drives the first electric telescopic rod 24 to retract, and the first electric telescopic rod 24 drives the second rectangular plate 232 to move downward through the telescopic plate 233, and the second rectangular plate 232 drives the first rectangular plate 23 to rotate to both sides through the first rectangular bar 231. When the first rectangular plate 23 rotates, it contacts both sides of the handle in the middle, and by toggling the handle at the same time, the handle can be straightened to a horizontal state, and the handles of the fire extinguishers placed on the upper end of the first conveyor belt 1 are all straightened to a horizontal state in turn, so that the directions of the bottles of each fire extinguisher are consistent.

[0036] like Figure 3 As shown, the output end of the third electric telescopic rod 32 is fixedly connected to the side of the second U-shaped block 3 away from the first conveyor belt 1 , and the third electric telescopic rod 32 is fixedly connected to the upper end of the bottom plate 7 through the second support column 321 .

[0037] Specifically, by driving the third electric telescopic rod 32 to extend, the second U-shaped block 3 is driven to approach the fire extinguisher, and the second U-shaped block 3 pushes the fire extinguisher to the upper end of the flip plate 4 through the second arc plate 31.

[0038] Example 2: Example 8- Figure 9 As shown, comparative example 1, wherein another embodiment of the present invention is: the second conveyor belt 5 is slidingly provided with a second rectangular bar 6 on the side away from the first conveyor belt 1, the second rectangular bar 6, a second rectangular groove 42 is opened in the middle of the flip plate 4, the upper end of the second rectangular bar 6 is fixedly connected to the third rectangular bar 62, the lower side of the third rectangular bar 62 away from the end of the second rectangular bar 6 is fixedly connected to the output end of the fourth electric telescopic rod 63, the lower end of the fourth electric telescopic rod 63 is fixedly connected to a rectangular block 64, the lower end of the rectangular block 64 is fixedly connected to a slide 65, the lower end of the slide 65 is slidingly provided with an electric slide rail 651, the electric slide rail 651 is fixedly connected to the upper end of the bottom plate 7 through the second support block 68, and the rectangular block 64 is fixedly connected to the fourth rectangular plate 67 through the third cylindrical rod 66 on the side close to the second conveyor belt 5.

[0039] Specifically, when the flip plate 4 drives the fire extinguisher to rotate 90 degrees, the fire extinguisher is in a vertical state, and then the slide 65 is driven on the electric slide rail 651. The slide 65 drives the fourth electric telescopic rod 63 to slide toward the side of the fire extinguisher through the rectangular block 64. The fourth electric telescopic rod 63 drives the second rectangular bar 6 to move to the upper end of the second rectangular groove 42 through the third rectangular bar 62, and then drives the fourth electric telescopic rod 63 to retract, so that the second rectangular bar 6 is driven by the third rectangular bar 62 to slide into the inside of the second rectangular groove 42. At this time, the fire extinguisher is located between the fourth rectangular plate 67 and the second rectangular bar 6. Then, the slide 65 is driven to slide on the upper end of the electric slide rail 651 to the side away from the flip plate 4, driving the fire extinguisher flipped to the vertical state to move to the upper end of the second conveyor belt 5, and then the fire extinguisher is filled. Then, the second conveyor belt 5 is driven to transport the filled fire extinguisher.

[0040] like Figure 9 As shown, a plurality of second cylindrical wheels 671 are rotatably provided inside the fourth rectangular plate 67 close to the second rectangular bar 6 , and a plurality of first cylindrical wheels 61 are rotatably provided inside the second rectangular bar 6 close to the fourth rectangular plate 67 .

[0041] Specifically, when the fire extinguisher that is flipped to a vertical state is moved to the upper end of the second conveyor belt 5, the fire extinguisher is located between the fourth rectangular plate 67 and the second rectangular bar 6. When the second conveyor belt 5 is driven to transport the filled fire extinguisher, the fire extinguisher slides from between the fourth rectangular plate 67 and the second rectangular bar 6, and at the same time drives the second cylindrical wheel 671 on one side of the fourth rectangular plate 67 and the first cylindrical wheel 61 on one side of the second rectangular bar 6 to rotate, preventing friction on the side wall of the fire extinguisher.

[0042] Working principle: when filling batches of fire extinguishers, several fire extinguishers are placed in the first curved plate 11 respectively, and then the first conveyor belt 1 is driven to convey the fire extinguishers, and the first U-shaped block 2 is driven to slide to the side where the fire extinguisher is provided with a handle, so that the handle is located inside the first U-shaped block 2, and then the two first rectangular plates 23 are driven to rotate in opposite directions. When the first rectangular plates 23 rotate, they contact both sides of the handle in the middle, and by toggling the handle at the same time, the handle can be adjusted to a horizontal state, and the handles of the fire extinguishers placed on the upper end of the first conveyor belt 1 are adjusted to a horizontal state in turn, so that the bottles of each fire extinguisher are facing the same direction. When a fire extinguisher is conveyed to one side of the flip plate 4, the second U-shaped block 3 is driven to press against the fire extinguisher and slide to the side close to the flip plate 4 until the fire extinguisher is pushed to the upper end of the flip plate 4, until the third curved plate 44 at the upper end of the flip plate 4 clamps the fire extinguisher, and then the flip plate 4 is driven. The rotating plate 4 rotates 90 degrees so that the bottom of the fire extinguisher is placed on the upper end of the second conveyor belt 5. At this time, the fire extinguisher is in a vertical state. Then, the slide 65 is driven on the electric slide rail 651. The slide 65 drives the fourth electric telescopic rod 63 to slide toward the side of the fire extinguisher through the rectangular block 64. The fourth electric telescopic rod 63 drives the second rectangular bar 6 to move to the upper end of the second rectangular groove 42 through the third rectangular bar 62. Then, the fourth electric telescopic rod 63 is driven to retract, so that the second rectangular bar 6 is driven by the third rectangular bar 62 to slide into the inside of the second rectangular groove 42. At this time, the fire extinguisher is located between the fourth rectangular plate 67 and the second rectangular bar 6. Then, the slide 65 is driven to slide on the upper end of the electric slide rail 651 to the side away from the flip plate 4, driving the fire extinguisher flipped to the vertical state to move to the upper end of the second conveyor belt 5. Then, the fire extinguisher is filled, and then the second conveyor belt 5 is driven to transport the filled fire extinguisher.

[0043] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the foregoing embodiments. The foregoing embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A fire extinguisher filling auxiliary mobile device, comprising a first conveyor belt (1), wherein a turning assembly is provided on one side of the first conveyor belt (1), and characterized in that: The flip assembly includes a flip plate (4) rotatably arranged on one side of the first conveyor belt (1), two symmetrically arranged third arc plates (44) are slidably provided on the upper end of the flip plate (4), a pushing assembly is provided on the side of the first conveyor belt (1) away from the flip assembly, the pushing assembly includes a second U-shaped block (3) slidably arranged on the side of the first conveyor belt (1), the second U-shaped block (3) is open on the side close to the first conveyor belt (1), and the second U-shaped block (3) is fixedly connected to the second arc plates (31) at both ends of the side close to the first conveyor belt (1), a straightening assembly is provided on one side of the first conveyor belt (1), the straightening assembly includes a first U-shaped block (2) slidably arranged on the side of the first conveyor belt (1), two first rectangular plates (23) are rotatably provided on the upper end of the first U-shaped block (2), and the flip plate (4) is provided with a second conveyor belt (5) away from the first conveyor belt (1).

2. A fire extinguisher filling auxiliary mobile device according to claim 1, characterized in that: The two third curved plates (44) are respectively fixedly connected to a fourth curved plate (45) on one side close to the first conveyor belt (1), and the two fourth curved plates (45) are respectively inclined toward opposite sides on one side close to the first conveyor belt (1).

3. The fire extinguisher filling auxiliary mobile device according to claim 2, characterized in that: A first rectangular groove (41) is respectively provided at a position on the upper end of the flip plate (4) corresponding to the third curved plate (44), and an L-shaped block (441) is fixedly connected to the opposite side of the third curved plate (44). The L-shaped block (441) is slidably arranged in the first rectangular groove (41) through a rectangular slider (442), and the rectangular slider (442) is fixed to one side inside the first rectangular groove (41) through a spring (443).

4. The fire extinguisher filling auxiliary mobile device according to claim 3, characterized in that: The first conveyor belt (1) and the second conveyor belt (5) are both mounted on the upper end of the base plate (7); the flip plate (4) is rotatably mounted on the upper end of the first support block (46); the first support block (46) is fixedly connected to the upper end of the base plate (7); a second cylindrical rod (43) is fixedly connected to the middle of one end of the flip plate (4) away from the first conveyor belt (1); one end of the second cylindrical rod (43) is fixedly connected to the output end of the motor (431); and the motor (431) is fixedly connected to one side of the first support block (46) through a motor base.

5. The fire extinguisher filling auxiliary mobile device according to claim 4, characterized in that: A plurality of first arc-shaped plates (11) are fixedly connected to the periphery of the outer side of the first conveyor belt (1), and the arc-shaped concave sides of the first arc-shaped plates (11) are all facing away from the first conveyor belt (1).

6. The fire extinguisher filling auxiliary mobile device according to claim 5, characterized in that: A plurality of anti-slip strips (111) are fixedly connected to one side of the arc-shaped concave surface of the plurality of first arc-shaped plates (11).

7. The fire extinguisher filling auxiliary mobile device according to claim 6, characterized in that: The output end of the second electric telescopic rod (25) is fixedly connected to the side of the first U-shaped block (2) away from the first conveyor belt (1), and the second electric telescopic rod (25) is fixedly connected to the upper end of the bottom plate (7) through the first support bar (251). A rectangular hole (21) is opened at the upper end of the first U-shaped block (2), and a first cylindrical rod (22) is fixedly connected to the middle of the rectangular hole (21). Two first rectangular plates (23) are respectively rotatably arranged on both sides of the first cylindrical rod (22), and first rectangular bars (231) are respectively rotatably arranged on opposite sides of the upper end of the first rectangular plate (23). The upper ends of the two first rectangular bars (231) are commonly fixedly connected to the second rectangular plate (232), and a telescopic plate (233) is fixedly connected to one side of the second rectangular plate (232). The output end of the first electric telescopic rod (24) is fixedly connected to the lower side of one end of the telescopic plate (233) away from the second rectangular plate (232), and the first electric telescopic rod (24) is fixedly connected to the first support bar (251).

8. The fire extinguisher filling auxiliary mobile device according to claim 7, characterized in that: The output end of a third electric telescopic rod (32) is fixedly connected to the side of the second U-shaped block (3) away from the first conveyor belt (1), and the third electric telescopic rod (32) is fixedly connected to the upper end of the bottom plate (7) via a second support column (321).

9. The fire extinguisher filling auxiliary mobile device according to claim 1, characterized in that: A second rectangular bar (6) is provided on the side of the second conveyor belt (5) away from the first conveyor belt (1) for sliding. A second rectangular groove (42) is provided in the middle of the second rectangular bar (6) and the flip plate (4). A third rectangular bar (62) is fixed to the upper end of the second rectangular bar (6). The output end of the fourth electric telescopic rod (63) is fixed to the lower side of the end of the third rectangular bar (62) away from the second rectangular bar (6). A rectangular block (64) is fixed to the lower end of the fourth electric telescopic rod (63). A slide (65) is fixed to the lower end of the rectangular block (64). An electric slide rail (651) is provided on the lower end of the slide (65). The electric slide rail (651) is fixed to the upper end of the bottom plate (7) through a second support block (68). The rectangular block (64) is fixed to the fourth rectangular plate (67) on the side close to the second conveyor belt (5) through a third cylindrical rod (66).

10. The fire extinguisher filling auxiliary mobile device according to claim 9, characterized in that: A plurality of second cylindrical wheels (671) are rotatably provided inside the fourth rectangular plate (67) on a side close to the second rectangular strip (6), and a plurality of first cylindrical wheels (61) are rotatably provided inside the second rectangular strip (6) on a side close to the fourth rectangular plate (67).

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