An automatic sealing machine for steel wire mesh pipes

Abstract

The present invention relates to the field of pipe materials, and particularly to an automatic sealing machine for steel wire network pipes. It includes a frame and an operation box. A moving component, an outer mold component, an inner mold component, a clamping component, a lifting component, a driving wheel component, and a driven wheel component are installed on the frame. The moving component, the outer mold component, the inner mold component, the clamping component, the lifting component, the driving wheel component, and the driven wheel component are all controlled by the operation box. The key technology of the present invention is to cooperate with a crane, control by the operation box, and realize the automatic sealing of PE steel wire network pipes through the cooperation of the moving component, the outer mold component, the inner mold component, the clamping component, the lifting component, the driving wheel component, and the driven wheel component. The present invention optimizes the production process, saves manpower, reduces labor intensity, thereby reducing labor costs, greatly improving production efficiency, and achieving mechanical automation.

Description

Technical Field

[0001] The present invention relates to the field of pipe materials, and particularly to an automatic sealing machine for steel wire mesh pipes. Background Art

[0002] In the current industry, the storage volume of PE steel wire mesh pipes is large. Due to the long storage time, the steel wires at the end faces are prone to rust or the original sealing method is deformed. The current sealing method is as follows: A crane is used to lift the PE steel wire mesh pipe onto the roller line of the frame component. Manually fix one end of the PE steel wire mesh pipe for heating and fix the already processed PE end ring for heating. Then, manually stick the heated end ring to one end of the heated steel wire mesh pipe, press it tightly, and then lift it into the grooving device for the next process. This operation method has low work efficiency and high labor intensity. Summary of the Invention

[0003] The purpose of the present invention is to overcome the above deficiencies and provide an automatic sealing machine for steel wire mesh pipes in an automated form, which is stable and reliable. The present invention optimizes the production process, saves manpower, reduces labor intensity, thereby reducing labor costs, greatly improving production efficiency, and achieving mechanical automation.

[0004] The above object of the present invention is achieved by the following solutions:

[0005] An automatic sealing machine for steel wire mesh pipes includes a frame and an operation box. A moving component, an outer mold component, an inner mold component, a clamping component, a lifting component, a driving wheel component, and a driven wheel component are installed on the frame. The moving component, the outer mold component, the inner mold component, the clamping component, the lifting component, the driving wheel component, and the driven wheel component are all controlled by the operation box;

[0006] The driving wheel component is arranged at one end of the frame. The driven wheel component is arranged above the driving wheel component. The lifting component is arranged at the top of the driven wheel component. The clamping component is arranged in the middle of the frame. The moving component is arranged at the other end of the frame. The outer mold component has an outer mold and a guillotine. The inner mold component has an inner mold and a heating element. The outer mold component and the inner mold component are both arranged on the moving component.

[0007] When the present invention is in use, the sealing end of the wire mesh tube is placed on the driving wheel component, the driven wheel component cooperates with the driving wheel component to press the wire mesh tube, and the height of the driven wheel component can be adjusted by the lifting component, so that the driven wheel component and the driving wheel component can cooperate to press wire mesh tubes of different models, and at the same time, the driving wheel component moves the wire mesh tube forward to the clamping component and passes through the center of the clamping component, and at the same time, the clamping component clamps the wire mesh tube, and at this time, the moving component moves forward to drive the outer mold component and the inner mold component, so that the end face of the sealing end of the wire mesh tube passes through the clamping component. The outer mold of the outer mold component and the inner mold of the inner mold component are then hot-melted by the heating element of the inner mold component. After the hot melting is completed, the moving component moves backward to move the melt glue port of the wire mesh tube to the shear plate of the outer mold component, and then drives the shear plate to perform side pressure on the melt glue port of the wire mesh tube. At this time, the amount of glue around the melt glue port is pressed to the end of the tube due to the gapless movement of the inner mold, outer mold and wire mesh tube. At the same time, the shear plate of the outer mold component closes the gap ring through which the inner mold and outer mold pass when heated, and the moving component simultaneously moves forward for the second time to make the hot-melted glue stick to the plane of the shear plate. After cooling, the sealing of the wire mesh tube is completed.

[0008] Furthermore, the driving wheel component includes a driving wheel, a first fixing plate, a mounting rod, and a servo motor; the driving wheel is rotatably mounted on the first fixing plate, the servo motor is fixed to one side of the first fixing plate, and its rotating shaft is transmitted to the driving wheel through a chain sprocket, one end of the mounting rod is fixed to the bottom of the first fixing plate, and the other end is fixed to the frame;

[0009] The servo motor is controlled by the operating box, and the servo motor drives the driving wheel to rotate, so that the driving wheel drives the wire mesh tube to move forward.

[0010] Furthermore, the driven wheel component includes a driven wheel, a second fixed plate, an adjusting screw, a guide rod, a positioning guide rod, and a driven wheel cylinder; the driven wheel is rotatably mounted on the bottom of the second fixed plate, the positioning guide rod is used to position the driven wheel cylinder and install it on the second fixed plate, the extended shaft of the driven wheel cylinder is fixed to the second fixed plate, the side of the driven wheel cylinder away from the extended shaft is fixedly connected to the adjusting screw, the other end of the adjusting screw is connected to the lifting component, and the two guide rods are symmetrically arranged on both sides of the adjusting screw and placed between the second fixed plate and the lifting component;

[0011] The driven wheel cylinder is controlled by the operating box, and drives the driven wheel cylinder to make the second fixing plate drive the driven wheel to cooperate with the driving wheel to press the wire mesh tube.

[0012] Furthermore, the lifting component includes a lifting fixed plate, a rotating sprocket, an adjusting screw nut, a guide rod sleeve, and a lifting motor; the lifting motor is fixed to the lifting fixed plate, and its rotating shaft is transmitted to the rotating sprocket through a chain, the adjusting screw nut is embedded in the center of the rotating sprocket, the adjusting screw is threadedly connected to the adjusting screw nut, and the two guide rod sleeves are fixed to the bottom of the lifting fixed plate and correspondingly sleeved with the two guide rods;

[0013] The lifting motor is controlled by the operating box, which drives the lifting motor so that the rotating sprocket drives the adjusting screw nut to rotate synchronously, thereby causing the adjusting screw to spirally rise and fall to adjust the height of the driven wheel component.

[0014] Furthermore, the clamping component includes two symmetrical clamping parts, and the clamping parts include a clamping fixing plate, a telescopic guide column, a clamping seat, a clamping block, and a clamping oil cylinder; the clamping fixing plate is installed on the frame, and the clamping oil cylinder is installed on one side of the clamping fixing plate, and its telescopic shaft passes through the other side of the clamping fixing plate, and the end of the telescopic shaft is fixedly connected to the clamping seat, and the clamping seat is provided with a semicircular bayonet, and the clamping block is installed in the semicircular bayonet by screws, and the two telescopic guide columns are symmetrically arranged on both sides of the telescopic shaft of the clamping oil cylinder and placed between the clamping fixing plate and the clamping seat;

[0015] The two clamping parts are symmetrically arranged up and down. The clamping cylinder is controlled by the operation box to drive the two clamping cylinders so that the semicircular bayonet holes of the two clamping seats form clamping circular holes, so that the clamping blocks in the clamping circular holes clamp the wire mesh tube.

[0016] Furthermore, the clamping blocks include several different specifications, which are selected according to the different specifications of the wire mesh pipes.

[0017] Furthermore, the moving component includes a mounting main board, a front side plate, a rear side plate, a moving main board, a linear guide rail, a sealing oil cylinder fixing plate, and a sealing oil cylinder; the mounting main board is fixed on the frame, the front side plate and the rear side plate are respectively vertically fixed on both sides of the mounting main board, the linear guide rail is fixed between the front side plate and the rear side plate, the moving main board is slidably mounted on the linear guide rail, the sealing oil cylinder fixing plate is vertically fixed on the moving main board, semi-circular grooves are provided in the middle of the front side plate and the rear side plate, the bottoms of the two sealing oil cylinders are respectively mounted on both sides of the semi-circular groove of the front side plate, the telescopic ends of the two sealing oil cylinders are respectively connected to both sides of the sealing oil cylinder fixing plate, a moving guide rod is further provided between the sealing oil cylinder fixing plate and the rear side plate, the sealing oil cylinder fixing plate is provided with a mounting circular groove, and mounting columns for mounting the outer mold component are provided around the mounting circular groove. The inner mold of the inner mold component passes through the mounting circular groove and is placed inside the outer mold of the outer mold component. At the same time, the heating element of the inner mold component is connected to the rear of the inner mold and is installed in the mounting circular groove by screws;

[0018] The sealing oil cylinder is controlled by the operation box. The sealing oil cylinder drives the moving main board to move through the sealing oil cylinder fixing plate, so that the moving main board performs a linear motion along the linear guide rail. The moving guide rod guides the linear motion of the moving main board.

[0019] Furthermore, the outer mold component includes an outer mold fixing plate, an outer mold, a cutting board, and a cutting board cylinder; mounting holes are provided at the four corners of the outer mold fixing plate, and the outer mold fixing plate is fixedly mounted on the mounting column through the mounting holes. A through hole is opened in the middle of the outer mold fixing plate, and the outer mold is installed outside the through hole. Through grooves are opened on both the upper and lower sides of the outer mold fixing plate, and the through grooves communicate with the through hole. The two cutting board cylinders are symmetrically mounted on both the upper and lower sides of the outer mold fixing plate, and the telescopic shaft of the cutting board cylinder is connected to the cutting board. The cutting board is arranged in the through groove;

[0020] The cutting board cylinder is controlled by the operation box. The two cutting board cylinders are driven to make the two cutting boards approach the center of the through hole. After the heating element of the inner mold component is melted, the glue amount around the melting glue port is pressed to the pipe end due to the non-gap movement of the inner mold, the outer mold, and the steel wire network pipe. At the same time, the cutting board closes the gap ring through which the inner mold and the outer mold are heated, and the hot-melt sealing is completed.

[0021] Furthermore, the inner mold component includes an inner mold, a heating element, an inner mold main shaft, and an inner mold main shaft fixing plate; the inner mold is sleeved on the front end of the inner mold main shaft, the heating element is sleeved on the middle end of the inner mold main shaft, the inner mold main shaft fixing plate is fixed to the rear end of the inner mold main shaft, a steel plate is provided on the surface of the heating element, a heating plate and heating rods are provided inside, and a heat insulation sleeve is sleeved on the outside. The inner mold passes through the installation circular groove and the through hole in sequence and is placed inside the outer mold. The side of the heating element with the steel plate passes through the installation circular groove, and the other side is fixed to the sealing oil cylinder fixing plate by screws, so that the heating element is inserted and installed in the installation circular groove;

[0022] The heating rods are controlled by the operation box to heat the heating plate, and the heating plate conducts heat to the steel plate so that the steel plate can perform hot melting on the end face of the sealing end of the wire mesh tube.

[0023] Furthermore, the sealing machine is also provided with a roller line, which is arranged on one side of the driving wheel component and is used to convey the wire mesh tube to the driving wheel component.

[0024] The key technology of the present invention is to utilize the cooperation of a crane, control through an operation box, and achieve the automatic sealing of PE steel wire mesh pipes through the cooperation of moving components, outer mold components, inner mold components, clamping components, lifting components, driving wheel components, and driven wheel components. The crane cooperates to lift the PE steel wire mesh pipe onto the roller line, and the roller line transports the sealing end of the steel wire mesh pipe to the driving wheel component on the rack. At this time, the sealing can be started; the driven wheel cylinder of the driven wheel component acts to push the driven wheel to press the steel wire mesh pipe. At the same time, the servo motor of the driving wheel component rotates to drive the sprocket and chain to move the steel wire mesh pipe on the driving wheel forward in place. When adjusting the center position of steel wire mesh pipes of different specifications, the lifting motor of the lifting component drives the rotating sprocket to make the adjusting screw rod helically lift to adjust the height of the driven wheel component, and adjust the center position of the steel wire mesh pipe to align it with the center of the clamping component. At the same time, the driving wheel component moves the steel wire mesh pipe forward to the clamping component and passes through the semi-circular bayonet between the two clamping seats of the clamping component. Then, two clamping oil cylinders are driven to make the semi-circular bayonets of the two clamping seats form a clamping round hole, and the clamping block in the clamping round hole clamps the steel wire mesh pipe. At this time, the sealing oil cylinders on both sides of the moving component act simultaneously to push forward, driving the outer mold component and the inner mold component on the moving main board, so that the end face of the sealing end of the steel wire mesh pipe passes through the outer mold and is sleeved on the inner mold. After that, the heating rod heats the heating plate, and the heating plate conducts the heat to the steel plate, so that the steel plate thermally melts the end face of the sealing end of the steel wire mesh pipe. After the thermal melting is completed, the sealing oil cylinders on both sides of the moving component act simultaneously to pull backward, moving the melted glue port into the outer mold and placing it under the cutting board of the outer mold component. At this time, the surrounding glue amount is pressed to the pipe end due to the gapless movement of the inner mold, outer mold, and steel wire mesh pipe. At the same time, the cutting board cylinders on both sides of the outer mold component act to close the gap ring through which the cutting board, inner mold, and outer mold are heated. And the sealing oil cylinders on both sides of the moving component act simultaneously to push forward for the second time, making the thermally melted glue stick tightly to the plane of the cutting board. After cooling, the sealing of the steel wire mesh pipe is completed.

[0025] The present invention optimizes the production process, saves manpower, reduces labor intensity, thereby reducing labor costs, improving production efficiency, and achieving mechanical automation. BRIEF DESCRIPTION OF THE DRAWINGS [[ID=�]]

[0026] Figure 1 is the overall schematic diagram of the present invention;

[0027] Figure 2 is the structural schematic diagram of the rack;

[0028] Figure 3 is the structural schematic diagram of the driving wheel component;

[0029] Figure 4 is the structural schematic diagram of the driven wheel component;

[0030] Figure 5 is the structural schematic diagram of the lifting component;

[0031] Figure 6 It is a schematic structural diagram of the clamping component;

[0032] Figure 7 It is a schematic structural diagram of the moving component;

[0033] Figure 8 It is a schematic structural diagram of the outer mold component;

[0034] Figure 9 It is a schematic structural diagram of the inner mold component;

[0035] In the figure: frame 1, operation box 2, driving wheel component 3, driving wheel 31, first fixing plate 32, mounting rod 33, servo motor 34, driven wheel component 4, driven wheel 41, second fixing plate 42, adjusting screw rod 43, guide rod 44, positioning guide rod 45, driven wheel cylinder 46, lifting component 5, lifting fixing plate 51, rotating sprocket 52, adjusting screw rod nut 53, guide rod sleeve 54, lifting motor 55, clamping component 6, clamping fixing plate 61, telescopic guide post 62, clamping seat 63, clamping block 64, clamping oil cylinder 65, moving component 7, mounting main board 71, front side plate 72, rear side plate 73, moving main board 74, linear guide rail 75, sealing oil cylinder fixing plate 76, sealing oil cylinder 77, moving guide rod 78, mounting column 79, outer mold component 8, outer mold fixing plate 81, outer mold 82, cutting board 83, cutting board cylinder 84, inner mold component 9, inner mold 91, inner mold main shaft 92, inner mold main shaft fixing plate 93, steel plate 94, heating plate 95, heating rod 96, heat insulation sleeve 97, roller line 10. Specific embodiments

[0036] The attached drawings are only for illustrative purposes and should not be construed as limitations on this patent; for better illustration of this embodiment, some components in the attached drawings may be omitted, enlarged or reduced, and do not represent the dimensions of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the attached drawings may be omitted. The positional relationships described in the attached drawings are only for illustrative purposes and should not be construed as limitations on this patent.

[0037] Embodiment 1:

[0038] As Figure 1 shown in -9, an automatic wire mesh tube sealing machine includes a frame 1 and an operation box 2. A moving component 7, an outer mold component 8, an inner mold component 9, a clamping component 6, a lifting component 5, a driving wheel component 3, and a driven wheel component 4 are installed on the frame 1. The moving component 7, the outer mold component 8, the inner mold component 9, the clamping component 6, the lifting component 5, the driving wheel component 3, and the driven wheel component 4 are all controlled by the operation box 2;

[0039] The driving wheel component 3 is provided at one end of the frame 1, the driven wheel component 4 is provided above the driving wheel component 3, the lifting component 5 is provided at the top of the driven wheel component 4, the clamping component 6 is provided in the middle of the frame 1, the moving component 7 is provided at the other end of the frame 1, and the outer mold component 8 and the inner mold component 9 are both arranged on the moving component 7.

[0040] Refer to Figure 3 , the driving wheel component 3 includes a driving wheel 31, a first fixing plate 32, a mounting rod 33, and a servo motor 34; the driving wheel 31 is rotatably mounted on the first fixing plate 32, the servo motor 34 is fixed on one side of the first fixing plate 32, and its rotating shaft is driven by a chain and sprocket with the driving wheel 31, one end of the mounting rod 33 is fixed to the bottom of the first fixing plate 32, and the other end is fixed to the frame 1;

[0041] Refer to Figure 4 , the driven wheel component 4 includes a driven wheel 41, a second fixing plate 42, an adjusting screw rod 43, a guide rod 44, a positioning guide rod 45, and a driven wheel cylinder 46; the driven wheel 41 is rotatably mounted at the bottom of the second fixing plate 42, the positioning guide rod 45 is used to position and mount the driven wheel cylinder 46 on the second fixing plate 42, the extending shaft of the driven wheel cylinder 46 is fixed to the second fixing plate 42, the side of the driven wheel cylinder 46 away from the extending shaft is fixedly connected to the adjusting screw rod 43, the other end of the adjusting screw rod 43 is connected to the lifting component 5, and the two guide rods 44 are symmetrically arranged on both sides of the adjusting screw rod 43 and are placed between the second fixing plate 42 and the lifting component 5;

[0042] Refer to Figure 5 , the lifting component 5 includes a lifting fixing plate 51, a rotating sprocket 52, an adjusting screw rod nut 53, a guide rod sleeve 54, and a lifting motor 55; the lifting motor 55 is fixed on the lifting fixing plate 51, and its rotating shaft is driven by a chain with the rotating sprocket 52, the adjusting screw rod nut 53 is embedded in the center of the rotating sprocket 52, the adjusting screw rod 43 is threadedly connected to the adjusting screw rod nut 53, and the two guide rod sleeves 54 are fixed to the bottom of the lifting fixing plate 51 and are correspondingly sleeved with the two guide rods 44;

[0043] Refer to Figure 6 , the clamping component 6 includes two symmetrical clamping members, and each clamping member includes a clamping fixing plate 61, a telescopic guide post 62, a clamping seat 63, a clamping block 64, and a clamping oil cylinder 65; the clamping fixing plate 61 is installed on the frame 1, the clamping oil cylinder 65 is installed on one side of the clamping fixing plate 61, and its telescopic shaft penetrates to the other side of the clamping fixing plate 61, and the end of the telescopic shaft is fixedly connected to the clamping seat 63, the clamping seat 63 is provided with a semi-circular bayonet, and the clamping block 64 is installed in the semi-circular bayonet by screws, and the two telescopic guide posts 62 are symmetrically arranged on both sides of the telescopic shaft of the clamping oil cylinder 65 and are placed between the clamping fixing plate 61 and the clamping seat 63;

[0044] Among them, the clamping block 64 includes several different specifications and is selected according to the wire mesh pipes of different specifications;

[0045] Refer to Figure 7 , the moving part 7 includes a mounting main board 71, a front side board 72, a rear side board 73, a moving main board 74, a linear guide rail 75, a sealing oil cylinder fixing plate 76, and a sealing oil cylinder 77; the mounting main board 71 is fixed on the frame 1, the front side board 72 and the rear side board 73 are respectively vertically fixed on both sides of the mounting main board 71, the linear guide rail 75 is fixed between the front side board 72 and the rear side board 73, the moving main board 74 is slidably mounted on the linear guide rail 75, the sealing oil cylinder fixing plate 76 is vertically fixed on the moving main board 74, semi-circular grooves are provided in the middle of the front side board 72 and the rear side board 73, the bottoms of the two sealing oil cylinders 77 are respectively mounted on both sides of the semi-circular groove of the front side board 72, the telescopic ends of the two sealing oil cylinders 77 are respectively connected to both sides of the sealing oil cylinder fixing plate 76, a moving guide rod 78 is further provided between the sealing oil cylinder fixing plate 76 and the rear side board 73, the sealing oil cylinder fixing plate 76 is provided with a mounting circular groove, mounting columns 79 for mounting the outer mold part 8 are provided around the mounting circular groove, the inner mold 91 of the inner mold part 9 passes through the mounting circular groove and is placed inside the outer mold 82 of the outer mold part 8, and at the same time, the heating element of the inner mold part 9 is connected to the rear of the inner mold 91 and is installed in the mounting circular groove by screws;

[0046] Refer to Figure 8 , the outer mold part includes an outer mold fixing plate 81, an outer mold 82, a cutting board 83, and a cutting board cylinder 84; mounting holes are provided at the four corners of the outer mold fixing plate 81, the outer mold fixing plate 81 is fixedly installed on the mounting column 79 through the mounting holes, a through hole is opened in the middle of the outer mold fixing plate 81, the outer mold 82 is installed outside the through hole, through grooves are opened on both the upper and lower sides of the outer mold fixing plate 81, the through grooves communicate with the through hole, the two cutting board cylinders 84 are symmetrically installed on both the upper and lower sides of the outer mold fixing plate 81, and the telescopic shaft of the cutting board cylinder 84 is connected to the cutting board 83, and the cutting board 83 is arranged in the through groove;

[0047] Refer to Figure 9 , the inner mold part 9 includes an inner mold 91, a heating element, an inner mold main shaft 92, and an inner mold main shaft fixing plate 93; the inner mold 91 is sleeved on the front end of the inner mold main shaft 92, the heating element is sleeved on the middle end of the inner mold main shaft 92, the inner mold main shaft fixing plate 93 is fixed to the rear end of the inner mold main shaft 92, a steel plate 94 is provided on the surface of the heating element, a heating plate 95 and a heating rod 96 are provided inside, a heat insulation sleeve 97 is sleeved outside, the inner mold 91 passes through the mounting circular groove and the through hole in sequence and is placed inside the outer mold 82, one side of the heating element with the steel plate 94 passes through the mounting circular groove, and the other side is fixed to the sealing oil cylinder fixing plate 76 by screws, so that the heating element is inserted and installed in the mounting circular groove;

[0048] Among them, the sealing machine further includes a roller conveyor line 10, which is arranged on one side of the driving wheel component 3 and is used to convey the steel wire mesh pipe to the driving wheel component 3.

[0049] The key technology of the present invention is to use a crane in cooperation, control by the operation box 2, and realize the automatic sealing of the PE steel wire mesh pipe through the cooperation of the moving component 7, the outer mold component 8, the inner mold component 9, the clamping component 6, the lifting component 5, the driving wheel component 3, and the driven wheel component 4. The crane cooperates to lift the PE steel wire mesh pipe onto the roller conveyor line 10, and the roller conveyor line 10 conveys the sealing end of the steel wire mesh pipe to the driving wheel 31 of the driving wheel component 3 in the frame 1. At this time, the sealing can be started. The driven wheel cylinder 46 of the driven wheel component 4 is actuated through the operation box 2, and the driven wheel cylinder 46 pushes the driven wheel 41 to press the steel wire mesh pipe. At the same time, the servo motor 34 of the driving wheel component 3 is actuated through the operation box 2, and the servo motor 34 rotates to drive the sprocket and chain to move the steel wire mesh pipe on the driving wheel 31 forward in place. When adjusting the center position of steel wire mesh pipes of different specifications, the lifting motor 55 of the lifting component 5 is rotated through the operation box 2, and the lifting motor 55 drives the rotating sprocket 52 to make the adjusting screw rod 43 helically lift and lower to adjust the height of the driven wheel component 4, and then adjust the center position of the steel wire mesh pipe to align it with the center of the clamping component 6. At the same time, the servo motor 34 of the driving wheel component 3 continues to rotate through the operation box 2, and the servo motor 34 drives the sprocket and chain to move the steel wire mesh pipe on the driving wheel 31 forward to the clamping component 6 and pass through the semi-circular bayonet between the two clamping seats 63 of the clamping component 6. Then, the two clamping oil cylinders 65 are driven through the operation box 2, and the two clamping oil cylinders 65 expand and contract to form a clamping round hole with the semi-circular bayonet of the two clamping seats 63, and the clamping block 64 in the clamping round hole clamps the steel wire mesh pipe. At this time, the sealing oil cylinders 77 on the left and right sides of the moving component 7 are simultaneously actuated to push forward through the operation box 2, driving the outer mold component 8 and the inner mold component 9 on the moving main board 74, so that the end face of the sealing end of the steel wire mesh pipe passes through the outer mold 82 and is sleeved on the inner mold 91. After that, the heating rod 96 is actuated through the operation box 2 to heat the heating plate 95, and the heating plate 95 conducts the heat to the steel plate 94, so that the steel plate 94 thermally melts the end face of the sealing end of the steel wire mesh pipe. After the thermal melting is completed, the sealing oil cylinders 77 on the left and right sides of the moving component 7 are simultaneously actuated to pull backward through the operation box 2, moving the melted glue port into the outer mold 82 and placing it under the cutting board 83 of the outer mold component 8. At this time, the peripheral glue amount is pressed to the pipe end due to the non-gap movement of the inner mold 91, the outer mold 82 and the steel wire mesh pipe. At the same time, the cutting board cylinders 84 on the upper and lower sides of the outer mold component 8 are actuated through the operation box 2, and the cutting board cylinders 84 close the gap ring through which the cutting board 83, the inner mold 91, and the outer mold 82 pass during heating. And the sealing oil cylinders 77 on the left and right sides of the moving component 7 are simultaneously actuated to push forward for the second time through the operation box 2, so that the thermally melted glue adheres to the plane of the cutting board 83. After cooling for a period of time, the sealing of the steel wire mesh pipe is completed.

[0050] The present invention optimizes the production process, saves labor, reduces the labor intensity, thereby reducing the labor cost, greatly improving the production efficiency, and achieving mechanical automation.

[0051] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, rather than limitations on the implementation manners of the present invention. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to enumerate all the implementation manners here. Any modifications, equivalent substitutions, and improvements made within the spirit and principle of the present invention shall be included within the protection scope of the claims of the present invention.

Claims

1. An automatic sealing machine for wire mesh tubes, characterized in that: The machine comprises a frame and an operating box, wherein a moving part, an outer mold part, an inner mold part, a clamping part, a lifting part, a driving wheel part, and a driven wheel part are installed on the frame, and the moving part, the outer mold part, the inner mold part, the clamping part, the lifting part, the driving wheel part, and the driven wheel part are all controlled by the operating box; The driving wheel component is provided at one end of the frame, the driven wheel component is provided above the driving wheel component, the lifting component is provided at the top of the driven wheel component, the clamping component is provided in the middle of the frame, the moving component is provided at the other end of the frame, the outer mold component is provided with an outer mold and a shearing plate, the inner mold component is provided with an inner mold and a heating element, and the outer mold component and the inner mold component are both provided on the moving component; The driving wheel assembly includes a driving wheel, a first fixing plate, a mounting rod, and a servo motor; the driving wheel is rotatably mounted on the first fixing plate, the servo motor is fixed to one side of the first fixing plate, and its rotating shaft is transmitted to the driving wheel through a chain sprocket, one end of the mounting rod is fixed to the bottom of the first fixing plate, and the other end is fixed to the frame; The moving parts include a mounting mainboard, a front side plate, a rear side plate, a moving mainboard, a linear guide rail, a sealing oil cylinder fixing plate, and a sealing oil cylinder; the mounting mainboard is fixed to the frame, the front side plate and the rear side plate are respectively fixed vertically on both sides of the mounting mainboard, the linear guide rail is fixed between the front side plate and the rear side plate, the moving mainboard is slidably mounted on the linear guide rail, the sealing oil cylinder fixing plate is vertically fixed to the moving mainboard, the middle of the front side plate and the rear side plate are provided with a semicircular groove, the bottom of the two sealing oil cylinders The two parts are respectively installed on both sides of the semicircular groove of the front side plate, the telescopic ends of the two sealing cylinders are respectively connected to the two sides of the sealing cylinder fixing plate, and a movable guide rod is further provided between the sealing cylinder fixing plate and the rear side plate. The sealing cylinder fixing plate is provided with a mounting circular groove, and mounting columns for mounting the outer mold component are provided around the mounting circular groove. The inner mold of the inner mold component passes through the mounting circular groove and is placed in the outer mold of the outer mold component. At the same time, the heating element of the inner mold component is connected to the rear part of the inner mold and is mounted in the mounting circular groove by screws; The outer mold component includes an outer mold fixing plate, an outer mold, a shearing plate, and a shearing plate cylinder; the four corners of the outer mold fixing plate are provided with mounting holes, a through hole is provided in the middle of the outer mold fixing plate, and the outer mold is installed on the outside of the through hole; through grooves are provided on the upper and lower sides of the outer mold fixing plate, and the through grooves are connected to the through holes; two shearing plate cylinders are symmetrically installed on the upper and lower sides of the outer mold fixing plate, and the telescopic shafts of the shearing plate cylinders are connected to the shearing plates, and the shearing plates are arranged in the through grooves; The inner mold component includes an inner mold, a heating element, an inner mold main shaft, and an inner mold main shaft fixing plate; the inner mold is sleeved on the front end of the inner mold main shaft, the heating element is sleeved on the middle end of the inner mold main shaft, and the inner mold main shaft fixing plate is fixed to the rear end of the inner mold main shaft. The surface of the heating element is provided with a steel plate, and a heating plate and a heating rod are provided inside. The outside is covered with a heat insulation sleeve. The inner mold passes through the mounting circular groove and the through hole in sequence and is placed inside the outer mold. The heating element is provided with a steel plate on one side passing through the mounting circular groove, and the other side is fixed to the sealing cylinder fixing plate by screws, so that the heating element is inserted and installed in the mounting circular groove.

2. The automatic sealing machine for wire mesh tube according to claim 1, characterized in that: The driven wheel component includes a driven wheel, a second fixed plate, an adjusting screw, a guide rod, a positioning guide rod, and a driven wheel cylinder; the driven wheel is rotatably mounted on the bottom of the second fixed plate, the positioning guide rod is used to position the driven wheel cylinder and install it on the second fixed plate, the extended shaft of the driven wheel cylinder is fixed on the second fixed plate, the side of the driven wheel cylinder away from the extended shaft is fixedly connected to the adjusting screw, the other end of the adjusting screw is connected to the lifting component, and the two guide rods are symmetrically arranged on both sides of the adjusting screw and placed between the second fixed plate and the lifting component.

3. The automatic sealing machine for wire mesh tube according to claim 2, characterized in that: The lifting component includes a lifting fixed plate, a rotating sprocket, an adjusting screw nut, a guide rod sleeve, and a lifting motor; the lifting motor is fixed to the lifting fixed plate, and its rotating shaft is transmitted to the rotating sprocket through a chain, the adjusting screw nut is embedded in the center of the rotating sprocket, the adjusting screw is threadedly connected to the adjusting screw nut, and the two guide rod sleeves are fixed to the bottom of the lifting fixed plate and are correspondingly sleeved with the two guide rods.

4. The automatic sealing machine for wire mesh tube according to claim 1, characterized in that: The clamping component includes two symmetrical clamping parts, and the clamping parts include a clamping fixing plate, a telescopic guide column, a clamping seat, a clamping block, and a clamping cylinder; the clamping fixing plate is installed on the frame, and the clamping cylinder is installed on one side of the clamping fixing plate, and its telescopic shaft passes through the other side of the clamping fixing plate, and the end of the telescopic shaft is fixedly connected to the clamping seat, and the clamping seat is provided with a semicircular bayonet, and the clamping block is installed in the semicircular bayonet by screws, and the two telescopic guide columns are symmetrically arranged on both sides of the telescopic shaft of the clamping cylinder and placed between the clamping fixing plate and the clamping seat.

5. The automatic sealing machine for wire mesh tube according to claim 4, characterized in that: The clamping blocks include several different specifications.

6. The automatic sealing machine for wire mesh tube according to claim 1, characterized in that: The outer mold fixing plate is fixedly mounted on the mounting column through the mounting hole.

7. The automatic sealing machine for wire mesh tube according to any one of claims 1 to 6, characterized in that: The sealing machine is further provided with a roller line, which is arranged on one side of the driving wheel component.

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