Full-automatic overturning, binding, stacking and packing machine for metal meshes

Abstract

The invention belongs to the technical field of stackers, and discloses a full-automatic metal mesh overturning, binding, stacking and packing machine which comprises a metal mesh conveying device, an automatic grouping and binding device and a binding and packing device which are sequentially arranged in the conveying direction, and a roller conveying device is arranged between the automatic grouping and binding device and the binding and packing device. The metal mesh conveying device is used for conveying produced metal meshes to the automatic grouping and bundling device, the automatic grouping and bundling device is used for temporarily storing the metal meshes, bundling and grouping the metal meshes when the metal meshes are stored to a certain number, stacking the metal mesh sets, and when the stacked metal mesh sets reach the set number, the metal meshes are conveyed to the automatic grouping and bundling device. The roller conveying device works and is used for conveying the metal mesh stacks to the position of the bundling and packaging device, and the bundling and packaging device conducts bundling and packaging on the metal mesh stacks through steel belt pieces. By means of the metal mesh stacking and packaging device, the metal meshes can be automatically grouped, stacked and packaged.

Description

Technical Field

[0001] The present invention belongs to the technical field of palletizers, and specifically, relates to a fully automatic turning, tying, palletizing and packing machine for metal mesh sheets. Background Art

[0002] A metal mesh sheet is a mesh-like structure made of steel bars by bundling or welding. It is usually formed by the vertical and horizontal intersection of parallel steel bars, forming a grid-like lattice structure. After the production of the metal mesh sheet is completed, it is necessary to stack the metal mesh sheets and organize them into the warehouse, which can effectively utilize the warehouse space, improve the storage density, reduce space waste, and facilitate the transportation and transfer of the metal mesh sheets.

[0003] The patent application number is: CN202110789194.8, which discloses a palletizing device and method for steel mesh sheets. The palletizing device for steel mesh sheets includes a frame structure, a Z-axis moving mechanism, an X-axis moving mechanism, a grasping mechanism, and a PLC control mechanism; the frame structure is a cuboid structure, and it is provided with a grasping position and a palletizing position along the length direction; the X-axis moving mechanism is arranged on the top of the frame structure and is vertically connected to the two parallel long sides of the frame structure; the Z-axis moving mechanism is arranged on the X-axis moving mechanism, and the Z-axis moving mechanism can move up and down relative to the X-axis moving mechanism; the grasping mechanism is connected to the bottom of the Z-axis moving mechanism and can move together with the Z-axis moving mechanism; the PLC control mechanism is electrically connected to the X-axis moving mechanism, the Z-axis moving mechanism, and the grasping mechanism.

[0004] The above-mentioned existing palletizing devices use mechanical grippers to grasp the steel mesh sheets, and then transport them to the palletizing position for palletizing. Its overall structure is complex, and it cannot group the steel mesh sheets during the palletizing process, reducing the use effect. The existing palletizing devices have a single function and cannot package the palletized steel mesh sheets, reducing the use effect. And during the process of palletizing and placing, a leveling mechanism needs to be added to make the two sides of the palletized steel mesh sheets flush, resulting in a complex overall structure and reducing the use effect. Summary of the Invention

[0005] The main technical problem to be solved by the present invention is to provide a fully automatic turning, tying, palletizing and packing machine for metal mesh sheets, with a simple overall structure, which can automatically transport and palletize the produced metal mesh sheets, and can also group and tie the metal mesh sheets during the palletizing process, making the palletized metal mesh sheets more regular and stable, and can also automatically package the palletized metal mesh sheets, improving the use effect.

[0006] To solve the above technical problems, the present invention provides the following technical solutions: A fully automatic turning, binding, stacking and packing machine for metal mesh sheets, which comprises a metal mesh sheet conveying device, an automatic grouping and bundling device and a bundling and packing device arranged in sequence along the conveying direction. A roller conveying device is arranged between the automatic grouping and bundling device and the bundling and packing device. The feeding end of the metal mesh sheet conveying device is connected to the discharging end of the metal mesh sheet production line. The metal mesh sheet conveying device is used to convey the completed metal mesh sheets to the automatic grouping and bundling device. The automatic grouping and bundling device is used to temporarily store the metal mesh sheets, bundle and group them when a certain number is stored, and stack the metal mesh sheet groups. When the stacked metal mesh sheet groups reach the set number, the roller conveying device works to convey the metal mesh sheet stacks to the position of the bundling and packing device. The bundling and packing device uses steel strip sheets to bundle and pack the metal mesh sheet stacks.

[0007] The following is the further optimization of the above technical solution by the present invention: The metal mesh sheet conveying device includes a horizontal conveying support. An inclined conveying support is arranged on one side of the horizontal conveying support close to the automatic grouping and bundling device. The other end of the inclined conveying support is connected to a discharging conveying support. Chain conveying components for conveying the metal mesh sheets are arranged on the horizontal conveying support, the inclined conveying support and the discharging conveying support.

[0008] Further optimization: The automatic grouping and bundling device includes a main body support. A metal mesh sheet temporary storage position is arranged at a position close to the upper end of the main body support. A grouping and bundling component for quantitatively grouping and bundling the metal mesh sheets is arranged below the metal mesh sheet temporary storage position. A lifting frame is arranged in the middle of the main body support and below the grouping and bundling component. A lifting driving component for driving the lifting frame to move up and down is arranged on the main body support.

[0009] Further optimization: Two temporary storage plates are arranged at the position of the temporary storage position on the main body support. The temporary storage plates are of L-shaped structure, and the two temporary storage plates are symmetrically arranged. The temporary storage plates are hinged to the main body support; A second automatic expansion link is hinged below the temporary storage plate, and the installation end of the second automatic expansion link is hinged to the main body support.

[0010] Further optimization: The grouping and bundling component includes two groups of symmetrically arranged temporary storage rod groups. The two groups of temporary storage rod groups are respectively arranged below the temporary storage plates. Each group of temporary storage rod groups includes a moving rod. The moving rod is arranged outside the main body support. A plurality of temporary storage rods are fixedly installed on the moving rod. The plurality of temporary storage rods are parallel and arranged at intervals. The temporary storage rods are vertically arranged with respect to the moving rod; A fifth automatic expansion link for driving the moving rod to drive the temporary storage rods to move is installed on the main body support; Bundlers are respectively arranged on the temporary storage rods on both sides of the main body support, and the bundlers are used to bundle the metal mesh sheet groups.

[0011] Further optimization: the roller conveying device includes a roller conveying bracket, one end of the roller conveying bracket is arranged in the middle of the main body bracket, the other end of the roller conveying bracket passes through the bundling and packaging device and extends to one side of the bundling and packaging device, and multiple conveying rollers are rotatably installed on the roller conveying bracket, and the multiple conveying rollers are parallel and arranged at intervals; two adjacent conveying rollers are connected by a chain transmission assembly, and a roller motor for driving the conveying rollers to rotate in the same direction is fixedly installed on the roller conveying bracket; a plurality of top positioning assemblies are arranged in the middle of the roller conveying bracket and on the front side of the bundling and packaging device.

[0012] Further optimization: the bundling and packing device includes a gantry frame, a baling machine head is arranged in the middle of the gantry frame, a height adjustment component for driving the baling machine head to move up and down to adjust the height position of the baling machine head is arranged on the gantry frame, and a guide rail component for guiding the baling steel belt is arranged on the inner side surface of the gantry frame.

[0013] Further optimization: the baling machine head includes an installation box, an installation vertical plate is arranged in the installation box, a steel belt conveying channel is arranged on the installation vertical plate, a steel belt output channel is arranged on one side of the steel belt conveying channel, a steel belt free end input channel is arranged below the steel belt conveying channel, the steel belt output channel and the steel belt free end input channel are horizontally arranged, and a cutting and pressing mechanism is arranged in the installation box at the position of the steel belt output channel, the cutting and pressing mechanism is used to cut and press the steel belt, so that the two free ends of the steel belt are fixedly connected together for bundling and packaging the metal mesh stack.

[0014] Further optimization: the cutting and pressing mechanism includes a cutting frame, which is fixedly installed above the steel strip output channel, and an automatic telescopic cutting rod is fixedly installed on the cutting frame. The telescopic end of the automatic telescopic cutting rod is arranged vertically downward and a pressing head is fixedly installed, and the pressing head extends into the steel strip output channel; a cutting knife is fixedly installed on the side of the pressing head close to the input channel of the free end of the steel strip, and the cutting knife is used to cut the steel strip.

[0015] Further optimization: the height adjustment assembly includes an adjustment frame fixedly installed above the gantry frame, an eighth automatic telescopic rod is fixedly installed on the adjustment frame, the telescopic end of the eighth automatic telescopic rod is arranged vertically downward and fixedly connected to the installation box, guide rods are fixedly installed on both side surfaces of the installation box, and the upper end of the guide rod passes through the adjustment frame and is slidably connected to the adjustment frame.

[0016] With the above technical solutions, the present invention is ingeniously conceived and reasonably structured. It can automatically convey and load the completed metal mesh sheets, then stack the metal mesh sheets, and group and tie the metal mesh sheets during the stacking process, making the stacked metal mesh sheets more regular and stable. It can also automatically pack the stacked metal mesh sheets, improving the usage effect. The overall structure is simple, easy to use, and highly automated, enabling the automatic completion of the conveying, grouping, stacking, and packing processes, improving the usage effect and stacking rate, and reducing production costs.

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of an embodiment of the present invention; Figure 2 is a schematic diagram of the structure of the metal mesh sheet conveying device in an embodiment of the present invention; Figure 3 is a schematic diagram of the structure of the metal mesh sheet flipping device in an embodiment of the present invention; Figure 4 is Figure 3 a partial enlarged view of part A in Figure 5 is a schematic diagram of the structure of the automatic grouping and bundling device and the bundling and packing device in an embodiment of the present invention; Figure 6 is a schematic diagram of the structure of the automatic grouping and bundling device in an embodiment of the present invention; Figure 7 is a schematic diagram of the structure of the grouping and bundling assembly in an embodiment of the present invention; Figure 8 is a schematic diagram of the structure of the grouping and bundling assembly from another perspective in an embodiment of the present invention; Figure 9 is a schematic diagram of the structure of the lifting drive assembly in an embodiment of the present invention; Figure 10 is a schematic diagram of the structure of the bundling and packing device in an embodiment of the present invention; Figure 11 is a schematic diagram of the structure of the packing head in an embodiment of the present invention; Figure 12 is a schematic diagram of the internal structure of the installation box body in an embodiment of the present invention; Figure 13 is a schematic diagram of the internal structure of the installation box body from another perspective in an embodiment of the present invention; Figure 14 is a schematic diagram of the structure at the position of the tension spring in an embodiment of the present invention.

[0019] In the figure: 1 - Metal mesh conveyor device; 101 - Horizontal conveyor support; 102 - Inclined conveyor support; 103 - Discharge conveyor support; 104 - Conveyor shaft; 105 - Conveyor sprocket; 106 - Conveyor chain; 107 - Side baffle; 108 - Flip shaft; 109 - Flip plate; 110 - Driving arm; 111 - First automatic telescopic rod; 112 - Connecting frame; 113 - Clamping arm; 114 - Hinge rod; 115 - Transmission rod; 116 - Lifting rod; 117 - Third automatic telescopic rod; 2 - Automatic grouping and bundling device; 201 - Main body support; 202 - Lifting frame; 203 - Temporary storage plate; 204 - Support shaft; 205 - Second automatic telescopic rod; 206 - Support connecting rod; 207 - Pulling mounting frame; 208 - Fourth automatic telescopic rod; 209 - Moving pull rod; 210 - Swing pull rod; 211 - Counter; 212 - Moving rod; 213 - Fifth automatic telescopic rod; 214 - Temporary storage rod; 215 - Bundler; 216 - Limit baffle; 217 - Slide rail; 218 - Driving motor; 219 - Driving rope pulley; 220 - First fixed pulley; 221 - Second fixed pulley; 222 - Steel wire rope; 3 - Roller conveyor device; 301 - Roller conveyor support; 302 - Conveyor roller; 303 - Roller motor; 304 - Positioning plate; 305 - Hinge shaft; 306 - Sixth automatic telescopic rod; 307 - Bundling spacing controller; 4 - Bundling and packing device; 401 - Gantry frame; 402 - Installation box body; 403 - Guide-shaped block; 404 - Arc-shaped guide block; 405 - Steel belt driving wheel; 406 - Steel belt driven wheel; 407 - Steel belt conveying motor; 408 - Transmission box; 409 - Installation vertical plate; 410 - Steel belt guide plate; 411 - Steel belt output channel; 412 - Steel belt free end input channel; 413 - Steel belt output port; 414 - Steel belt input port; 415 - Steel belt feed port; 416 - Limit plate; 417 - Rotating connecting rod; 418 - Seventh automatic telescopic rod; 419 - Cutting frame; 420 - Cutting automatic telescopic rod; 421 - Pressing head; 422 - Cutting knife; 423 - Adjusting frame; 425 - Eighth automatic telescopic rod; 426 - Guide rod; 427 - L-shaped mounting plate; 428 - Unloading motor; 429 - Steel belt conduit; 430 - Ring-shaped guide rail; 431 - L-shaped baffle; 433 - Steel belt detection switch; 434 - Pressing block; 435 - Pressing drive assembly; 436 - Unloading drive wheel; 437 - Unloading cylinder; 438 - Sliding plate; 439 - Ninth automatic telescopic rod; 440 - Tension spring. Detailed implementation mode

[0020] As Figure 1-13As shown in the figure: A fully automatic turning, binding, palletizing and packing machine for metal mesh sheets, which includes a metal mesh sheet conveying device 1, an automatic grouping and binding device 2, and a binding and packing device 4 arranged in sequence along the conveying direction. A roller conveying device 3 is arranged between the automatic grouping and binding device 2 and the binding and packing device 4. The feeding end of the metal mesh sheet conveying device 1 is connected to the discharging end of the metal mesh sheet production line. The metal mesh sheet conveying device 1 is used to convey the completed metal mesh sheets to the automatic grouping and binding device 2. The automatic grouping and binding device 2 is used to temporarily store the metal mesh sheets, bundle and group them when a certain number is stored, and palletize the metal mesh sheet groups. When the palletized metal mesh sheet groups reach the set number, the roller conveying device 3 works to convey the metal mesh sheet pallets to the position of the binding and packing device 4. The binding and packing device 4 uses steel belt sheets to bind and pack the metal mesh sheet pallets.

[0021] In this embodiment, the metal mesh sheet conveying device 1 includes a horizontal conveying support 101. On one side of the horizontal conveying support 101 close to the automatic grouping and binding device 2, there is an inclined conveying support 102. The other end of the inclined conveying support 102 is connected to a discharging conveying support 103. The discharging end of the discharging conveying support 103 is communicated with the feeding end above the automatic grouping and binding device 2.

[0022] Chain conveying components are arranged on the horizontal conveying support 101, the inclined conveying support 102 and the discharging conveying support 103. The chain conveying components work to convey the metal mesh sheets.

[0023] The chain conveying component includes a plurality of conveying shafts 104. The plurality of conveying shafts 104 are arranged in parallel and at intervals. Both ends of the conveying shaft 104 are rotatably installed on the corresponding horizontal conveying support 101, inclined conveying support 102 and discharging conveying support 103.

[0024] Both ends of the conveying shaft 104 penetrate through the corresponding horizontal conveying support 101, inclined conveying support 102 and discharging conveying support 103 and are fixedly connected with at least one conveying sprocket 105.

[0025] At least one conveying chain 106 is sleeved on the conveying sprockets 105 on both sides of the horizontal conveying support 101; at least one conveying chain 106 is sleeved on the conveying sprockets 105 on both sides of the inclined conveying support 102; at least one conveying chain 106 is sleeved on the conveying sprockets 105 on both sides of the discharging conveying support 103; adjacent two sections of the conveying chains 106 are connected by double-layer sprockets.

[0026] The conveying chain 106 is fixedly provided with a conveying tooth portion. The wire mesh produced by the wire mesh production line enters the wire mesh conveying device 1. At this time, the wire mesh is located on the conveying chain 106, and the conveying chain 106 is used to convey the wire mesh. Moreover, the conveying tooth portion can improve the contact effect between the conveying chain 106 and the wire mesh and enhance the conveying effect.

[0027] On both sides of the horizontal conveying bracket 101, the inclined conveying bracket 102, and the discharging conveying bracket 103, side baffles 107 are respectively fixedly connected by support rods. The distance between the two side baffles 107 matches the width of the wire mesh. The side baffles 107 are used to block the wire mesh and prevent the wire mesh from running off during the conveying process, thereby improving the conveying effect.

[0028] A wire mesh flipping device is arranged at a position on the horizontal conveying bracket 101 close to the inclined conveying bracket 102. When the wire mesh on the horizontal conveying bracket 101 is conveyed to the position of the inclined conveying bracket 102, the wire mesh flipping device operates to drive the wire mesh to flip, so that the wire mesh flips onto the inclined conveying bracket 102, and then the conveying chain 106 on the inclined conveying bracket 102 conveys the wire mesh.

[0029] The wire mesh flipping device includes a flipping shaft 108. The two ends of the flipping shaft 108 are respectively fixedly installed at positions on the horizontal conveying bracket 101 close to the inclined conveying bracket 102. A flipping plate 109 is rotatably installed at the middle position of the flipping shaft 108. In the initial state, the flipping plate 109 is horizontally arranged, and the overall length of the flipping plate 109 matches the length of the wire mesh.

[0030] A driving arm 110 is fixedly connected to one end of the flipping plate 109 close to the inclined conveying bracket 102. A first automatic telescopic rod 111 is rotatably connected to the driving arm 110. The installation end of the first automatic telescopic rod 111 is installed on a connecting frame 112, and the connecting frame 112 is fixedly installed on the horizontal conveying bracket 101.

[0031] When the first automatic telescopic rod 111 works to extend or retract its telescopic end, when the telescopic end of the first automatic telescopic rod 111 extends, the first automatic telescopic rod 111 drives the flipping plate 109 to rotate along the flipping shaft 108 through the driving arm 110. At this time, the flipping plate 109 is used to drive the wire mesh on the horizontal conveying bracket 101 to flip, so that the wire mesh flips onto the inclined conveying bracket 102 for convenient use.

[0032] In this embodiment, the first automatic telescopic rod 111 is one of a telescopic cylinder, a hydraulic cylinder, and an electric telescopic rod.

[0033] A clamping device is provided on both sides of the flip plate 109 near the flip axis 108, and the clamping device includes two groups of clamping arm groups rotatably installed on both sides of the flip plate 109, and each group of clamping arm groups includes two clamping arms 113 arranged in an X shape, and the middle parts of the two clamping arms 113 are hinged to a hinge rod 114, and the other end of the hinge rod 114 is fixedly installed on the flip plate 109.

[0034] The lower ends of the two clamping arms 113 are hinged with a transmission rod 115, and the other ends of the transmission rod 115 are hinged on the same lifting rod 116. A third automatic telescopic rod 117 is fixedly installed on the lower side of the flip plate 109, and the telescopic end of the third automatic telescopic rod 117 is fixedly connected to the lifting rod 116.

[0035] The third automatic telescopic rod 117 is used to drive the lifting rod 116 to move up and down. At this time, the lifting rod 116 drives the two clamping arms 113 to open or close through the transmission rod 115. When the two clamping arms 113 are closed, the two clamping arms 113 can be used to clamp the metal mesh.

[0036] A plurality of grooves are respectively provided on one side surface of the two clamping arms 113 which are close to each other. The plurality of grooves are parallel and spaced apart. When the two clamping arms 113 are closed, clamping holes are formed between two adjacent grooves. The clamping holes are used to clamp the transverse ribs of the metal mesh.

[0037] Designed in this way, when in use, the metal mesh flipping device works alternately at intervals, and the specific working process is: the first metal mesh on the horizontal conveying bracket 101 is conveyed to the position of the inclined conveying bracket 102, and then the metal mesh is continued to be conveyed by the conveying chain 106 on the inclined conveying bracket 102. At this time, the metal mesh flipping device does not work, and when the first metal mesh moves to the automatic grouping and bundling device 2, the first metal mesh is stacked, and the second metal mesh is conveyed to the position of the inclined conveying bracket 102, and the metal mesh flipping device works to drive the metal mesh to flip, so that the metal mesh is flipped to the inclined conveying bracket 102, and then the conveying chain 106 on the inclined conveying bracket 102 transports the mesh to the automatic grouping and bundling device 2 for stacking, and the operation is repeated in sequence, so that the metal mesh flipping device flips the metal mesh once every other metal mesh.

[0038] This design is because the metal mesh is made of criss-crossed metal ribs that are bundled together, that is, the longitudinal metal ribs and transverse metal ribs of the metal mesh are arranged vertically up and down. By alternately flipping the metal mesh, the metal mesh can make full use of the stacking space during the stacking process, reduce the stacking height, and thus increase the stacking volume.

[0039] In this embodiment, on one side of the turnover plate 109 on the horizontal conveying bracket 101, there is a turnover detection switch for detecting whether the wire mesh reaches the position of the turnover plate 109, and an automatic telescopic rod for driving the turnover detection switch to move up and down is installed on the horizontal conveying bracket 101.

[0040] In this embodiment, when the automatic telescopic rod drives the turnover detection switch to rise to the detection position, the turnover detection switch is used to detect whether there is a wire mesh conveyed on the turnover plate 109. When the automatic telescopic rod drives the turnover detection switch to descend to the stop position, the turnover detection switch cannot detect whether there is a wire mesh conveyed on the turnover plate 109.

[0041] Moreover, the automatic telescopic rod, the turnover detection switch are connected to the control of the wire mesh turnover device. The automatic telescopic rod works alternately and, through the turnover detection switch, is used to control the wire mesh turnover device to start alternately to perform turnover operations on the conveyed wire mesh alternately.

[0042] In this embodiment, the automatic telescopic rod and the turnover detection switch are prior arts and are not shown in the figure. The automatic telescopic rod adopts one of an electric telescopic rod, a hydraulic cylinder, and a telescopic cylinder, and the turnover detection switch adopts a contact switch.

[0043] The automatic grouping and bundling device 2 includes a main body bracket 201. At a position near the upper end of the main body bracket 201, there is a wire mesh temporary storage position. Below the wire mesh temporary storage position, there is a grouping and bundling assembly for quantitatively grouping and bundling the wire mesh. In the middle of the main body bracket 201 and below the grouping and bundling assembly, there is a lifting frame 202, and on the main body bracket 201, there is a lifting drive assembly for driving the lifting frame 202 to move up and down.

[0044] At the position of the temporary storage position on the main body bracket 201, there are two temporary storage plates 203. The temporary storage plates 203 are L-shaped structures, and the two temporary storage plates 203 are symmetrically arranged. The temporary storage plates 203 are hingedly installed on the main body bracket 201.

[0045] At the corner of the temporary storage plate 203, there is a support shaft 204 fixedly connected. At both ends of the support shaft 204, there are respectively rotatably connected bearing seats, and the bearing seats are fixedly installed on the main body bracket 201.

[0046] With such a design, the temporary storage plate 203 is hingedly installed on the main body bracket 201 through the cooperation of the support shaft 204 and the bearing seats, which is convenient for assembly and installation.

[0047] In the initial state, the lower side plates of the two temporary storage plates 203 are horizontally arranged, and the upper side plates are vertically arranged. At this time, a temporary storage position is formed between the two temporary storage plates 203, and the distance between the upper side plates of the two temporary storage plates 203 matches the width of the wire mesh. The wire mesh conveyed by the wire mesh conveying device 1 will move onto the two temporary storage plates 203, and when the two temporary storage plates 203 are flipped downward about the support shaft 204, the wire mesh on the temporary storage plates 203 will fall downward and drop onto the grouping and bundling assembly.

[0048] A second automatic telescopic rod 205 is arranged on the outer side below the temporary storage plate 203 on the main body bracket 201, and the telescopic end of the second automatic telescopic rod 205 is hinged to the lower surface of the temporary storage plate 203.

[0049] The mounting end of the second automatic telescopic rod 205 is hinged to the support connecting rod 206, and the other end of the support connecting rod 206 is fixedly mounted on the main body bracket 201. The second automatic telescopic rod 205 is mounted on the main body bracket 201 through the support connecting rod 206, which is convenient for assembly and installation.

[0050] A pulling assembly and a counting assembly are arranged on one side of the main body bracket 201 corresponding to the discharging end of the wire mesh conveying device 1. The pulling assembly is activated to pull the wire mesh discharged from the discharging end of the wire mesh conveying device 1, so that the wire mesh moves smoothly onto the two temporary storage plates 203. The counting assembly is used to count the wire mesh on the temporary storage plates 203 and control the working of the grouping and bundling assembly.

[0051] The pulling assembly includes a pulling mounting frame 207. A fourth automatic telescopic rod 208 is fixedly mounted on the pulling mounting frame 207. The fourth automatic telescopic rod 208 is arranged along the moving direction of the wire mesh. A moving pull rod 209 is fixedly connected to the telescopic end of the fourth automatic telescopic rod 208, and a swinging pull rod 210 is hinged to the other end of the moving pull rod 209.

[0052] The swinging pull rod 210 is vertically arranged in the initial state, and the swinging pull rod 210 can only swing unidirectionally. The swinging pull rod 210 can swing towards the side close to the moving pull rod 209 and cannot swing towards the side away from the moving pull rod 209. The swinging pull rod 210 and the moving pull rod 209 are positioned through a convex part, and this technology is an existing technology.

[0053] With such a design, when it is necessary to pull the wire mesh sheet, the telescopic end of the fourth automatic telescopic rod 208 extends to drive the moving pull rod 209 to drive the swinging pull rod 210 to move. When the swinging pull rod 210 touches the wire mesh sheet, the swinging pull rod 210 swings towards the side close to the moving pull rod 209, and then the lower end of the swinging pull rod 210 is inserted into the mesh hole of the wire mesh sheet. Then, the telescopic end of the fourth automatic telescopic rod 208 retracts to drive the moving pull rod 209 to drive the swinging pull rod 210 to move. At this time, the swinging pull rod 210 is used to pull the wire mesh sheet to move the wire mesh sheet to the two temporary storage plates 203.

[0054] The fourth automatic telescopic rod 208 adopts one of a telescopic cylinder, a hydraulic cylinder, and an electric telescopic rod.

[0055] The counting component includes a counter 211. The counter 211 is fixedly installed on the main body bracket 201 through a counting mounting bracket. When the pulling component pulls the wire mesh sheet to the position of the counter 211, the counter 211 is used to count the wire mesh sheet once.

[0056] The grouping and bundling component includes two groups of temporary storage rod groups. The two groups of temporary storage rod groups are symmetrically arranged and are respectively arranged below the temporary storage plates 203. Each group of temporary storage rod groups includes a moving rod 212. The moving rod 212 is arranged outside the main body bracket 201. A plurality of temporary storage rods 214 are fixedly installed on the moving rod 212. The plurality of temporary storage rods 214 are arranged in parallel and at intervals. The temporary storage rods 214 are vertically arranged with respect to the moving rod 212.

[0057] Fifth automatic telescopic rods 213 are fixedly installed at positions on the main body bracket 201 corresponding to the two moving rods 212. The telescopic ends of the fifth automatic telescopic rods 213 are fixedly connected to the corresponding moving rods 212 respectively.

[0058] The fifth automatic telescopic rod 213 works to drive the moving rod 212 to move. At this time, the moving rod 212 drives the temporary storage rod 214 to move, so that the end of the temporary storage rod 214 far from the moving rod 212 moves to the middle or outside of the main body bracket 201.

[0059] When the end of the temporary storage rod 214 far from the moving rod 212 moves to the middle of the main body bracket 201, a bundling and temporary storage position is formed above the plurality of temporary storage rods 214. The wire mesh sheets dropped during the flipping of the temporary storage plates 203 drop onto the bundling and temporary storage position above the plurality of temporary storage rods 214. At this time, the bundling and temporary storage position is used to count and temporarily store the wire mesh sheets.

[0060] A limit baffle 216 is fixedly installed at a position on the inner side of the main body bracket 201 close to the temporary storage rod 214. The limit baffle 216 is used to block the wire mesh sheet.

[0061] The temporary storage rods 214 on both sides of the main support 201 are respectively provided with bundlers 215, and the bundlers 215 are used to bundle the metal mesh group.

[0062] Designed in this way, in this embodiment, taking a group of ten metal meshes as an example, the working process is that the metal mesh conveyed by the metal mesh conveying device 1 is moved to the two temporary storage plates 203 through the cooperation of the pulling component. At this time, the counter 211 counts the metal mesh once, and then the second automatic telescopic rod 205 works to drive the temporary storage plate 203 to flip, so that the metal mesh on the temporary storage plate 203 falls onto the temporary storage rod 214.

[0063] Repeat the above steps ten times. At this time, ten metal meshes are stacked on the temporary storage rod 214, and the ten metal meshes form a group of metal meshes. At this time, the bundler 215 works to bundle the ten metal meshes. After bundling is completed, the fifth automatic telescopic rod 213 works to drive the moving rod 212 to move. At this time, the moving rod 212 drives the temporary storage rod 214 to move, so that the temporary storage rod 214 moves to the outside of the main support 201. At this time, the metal mesh group on the temporary storage rod 214 loses support and falls downward onto the lifting frame 202. The lifting frame 202 is used to stack the metal mesh group, and then the lifting frame 202 moves downward by one end distance for the next drop of the metal mesh group.

[0064] The lifting frame 202 is in a square frame shape. Slide rails 217 are respectively provided on both sides of the lifting frame 202 on the main support 201 . Slide blocks are slidably installed in the slide rails 217 . The slide blocks are fixedly connected to the corresponding sides of the lifting frame 202 .

[0065] With such a design, the lifting and lowering movement of the lifting frame 202 can be guided through the cooperation of the slide rail 217 and the slider, so that the lifting frame 202 is more stable during the lifting and lowering movement.

[0066] The lifting drive assembly includes a driving motor 218 fixedly mounted on the main support 201 , and a power output end of the driving motor 218 is connected to the lifting frame 202 through four driving rope groups for driving the lifting frame 202 to move up and down.

[0067] The driving rope group includes a driving rope pulley 219 fixedly mounted on the power output end of the driving motor 218, first fixed pulleys 220 are fixedly mounted on the four angles of the lifting frame 202, and second fixed pulleys 221 are fixedly mounted at positions corresponding to the first fixed pulleys 220 on the main frame 201; the first fixed pulleys 220 and the second fixed pulleys 221 corresponding to each other above and below form a fixed pulley group.

[0068] Four steel ropes 222 are wound around the driving rope pulley 219. One end of each of the four steel ropes 222 is fixedly installed on the driving rope pulley 219. The free ends of the four steel ropes 222 respectively bypass the first fixed pulley 220 and the second fixed pulley 221 of four groups of pulley blocks, and are fixedly installed on the main body bracket 201 through U-bolt parts and are located on one side of the corresponding second fixed pulley 221.

[0069] With such a design, the driving motor 218 works to drive the driving rope pulley 219 to rotate. The rotation of the driving rope pulley 219 is used to synchronously wind or unwind the four steel ropes 222. And the four steel ropes 222 are respectively fixedly installed on the main body bracket 201. At this time, when the four steel ropes 222 are being wound or unwound, the lifting frame 202 can be pulled to move up and down through the second fixed pulley 221.

[0070] During use, the lifting frame 202 stops at a position below the temporary storage rod 214. And there is a distance between the upper end surface of the lifting frame 202 and the lower end surface of the temporary storage rod 214, and the height of this distance is greater than the height of each group of wire mesh groups. The fifth automatic telescopic rod 213 drives the moving rod 212 to drive the temporary storage rod 214 to move, so that the wire mesh groups on the temporary storage rod 214 fall downward onto the lifting frame 202. And the lifting frame 202 stops below the temporary storage rod 214, which can reduce the impact force when the wire mesh groups fall and improve the stacking effect.

[0071] Then the driving motor 218 drives the driving rope pulley 219 to rotate and synchronously unwind the steel ropes 222. At this time, the lifting frame 202 moves downward by a distance, and this moving distance is greater than the height of each group of wire mesh groups, which is convenient for stacking the next group of wire mesh groups.

[0072] In addition to this embodiment, the lifting drive assembly can also adopt a plurality of automatic telescopic rods. The plurality of automatic telescopic rods are arranged vertically, and the installation ends of the automatic telescopic rods are fixedly installed on the main body bracket 201. The telescopic ends of the automatic telescopic rods are arranged downward and fixedly connected to the lifting frame 202. The automatic telescopic rods work to drive the lifting frame 202 to move up and down.

[0073] The roller conveying device 3 includes a roller conveying bracket 301. One end of the roller conveying bracket 301 is arranged in the middle of the main body bracket 201. The other end of the roller conveying bracket 301 passes through the bundling and packing device 4 and extends to one side of the bundling and packing device 4. A plurality of conveying rollers 302 are rotatably installed on the roller conveying bracket 301, and the plurality of conveying rollers 302 are arranged in parallel and at intervals.

[0074] A roller motor 303 is fixedly installed on the roller conveying bracket 301. The adjacent conveying rollers 302 are connected by a chain drive assembly. The power output end of the roller motor 303 is connected to one end of any one of the conveying rollers 302 through the chain drive assembly. When the roller motor 303 works, it drives a plurality of conveying rollers 302 to rotate in the same direction through the cooperation of the chain drive assembly. At this time, the plurality of conveying rollers 302 are used to convey the stacked metal mesh sheets after palletizing.

[0075] In this embodiment, the diameter of the conveying roller 302 is greater than the overall height of the lifting frame 202. When the lifting frame 202 descends to the lowest position, the lifting frame 202 is seated on the roller conveying bracket 301. At this time, the lower end of the stacked metal mesh sheets falls on the conveying roller 302, and the rotation of the conveying roller 302 is used to drive the stacked metal mesh sheets for conveying.

[0076] A plurality of top contact positioning assemblies are arranged in the middle of the roller conveying bracket 301 and on the front side of the strapping and packing device 4. The plurality of top contact positioning assemblies are arranged at intervals and are used to top contact different types of stacked metal mesh sheets so that the stacked metal mesh sheets are docked at the packing position of the strapping and packing device 4.

[0077] The top contact positioning assembly includes a positioning plate 304. The positioning plate 304 is arranged between two adjacent conveying rollers 302. A hinge shaft 305 is fixedly installed on the positioning plate 304, and both ends of the hinge shaft 305 are rotatably connected to the corresponding roller conveying bracket 301.

[0078] On one side of the positioning plate 304, a sixth automatic telescopic rod 306 is arranged. The installation end of the sixth automatic telescopic rod 306 is hinged on the roller conveying bracket 301, and the telescopic end of the sixth automatic telescopic rod 306 is hinged to the positioning plate 304.

[0079] When the sixth automatic telescopic rod 306 works to extend or retract its telescopic end, at this time, the telescopic end of the sixth automatic telescopic rod 306 drives the positioning plate 304 to swing along the hinge shaft 305. When the positioning plate 304 swings above the conveying roller 302, the positioning plate 304 is used to top contact and position the stacked metal mesh sheets conveyed on the conveying roller 302. When the positioning plate 304 swings below the conveying roller 302, the positioning plate 304 will not block the stacked metal mesh sheets, and the conveying roller 302 is used to convey the stacked metal mesh sheets smoothly.

[0080] The bundling and packing device 4 includes a gantry frame 401. A packing head is arranged in the middle of the gantry frame 401. A height adjustment assembly for driving the packing head to move up and down to adjust the height position of the packing head is arranged on the gantry frame 401. A guide rail assembly for guiding and threading the packing steel belt is arranged on the inner side surface of the gantry frame 401.

[0081] The packing head includes a mounting box body 402. A mounting vertical plate 409 is arranged in the mounting box body 402. A steel belt conveying channel is arranged on the mounting vertical plate 409. A steel belt output channel 411 is arranged on one side of the steel belt conveying channel. A steel belt free end input channel 412 is arranged below the steel belt conveying channel. The steel belt output channel 411 and the steel belt free end input channel 412 are horizontally arranged. A cutting and pressing mechanism is arranged at the position of the steel belt output channel 411 in the mounting box body 402. The cutting and pressing mechanism is used for cutting the steel belt and pressing the steel belt to fixedly connect the two free ends of the steel belt together for bundling and packing the metal mesh stack.

[0082] The steel belt conveying channel includes two guiding shaped blocks 403. The two guiding shaped blocks 403 are fixedly installed above the mounting vertical plate 409. The upper ends of the two guiding shaped blocks 403 penetrate through the upper end surface of the mounting box body 402 and form a steel belt feeding port 415.

[0083] The two guiding shaped blocks 403 are arranged correspondingly, and grooves are arranged on the side where the two guiding shaped blocks 403 are close to each other. After the two guiding shaped blocks 403 are butted together, a vertical conveying channel is formed between the two grooves.

[0084] Two arc-shaped guiding blocks 404 are arranged below the guiding shaped blocks 403. The two arc-shaped guiding blocks 404 are fixedly installed on the mounting vertical plate 409. The two arc-shaped guiding blocks 404 are arranged at intervals and form a first arc-shaped conveying channel.

[0085] Two steel belt guiding plates 410 are also arranged below the guiding shaped blocks 403. The side surfaces of the two steel belt guiding plates 410 close to each other are arc-shaped surfaces, and a second arc-shaped conveying channel is formed between the two.

[0086] Drive wheel sets are respectively arranged between the two arc-shaped guiding blocks 404 and the two guiding shaped blocks 403 and between the two arc-shaped guiding blocks 404 and the two steel belt guiding plates 410. The drive wheel set includes a steel belt driving wheel 405 and a steel belt driven wheel 406. The steel belt driving wheel 405 and the steel belt driven wheel 406 are arranged at intervals, and a steel belt clamping and conveying channel is formed between the two.

[0087] A transmission box 408 is fixedly installed on the mounting plate 409. The transmission box 408 has two power output ends, and the two power output ends are respectively connected to the corresponding two steel belt driving wheels 405. A steel belt conveyor motor 407 is installed on the transmission box 408, and the power output end of the steel belt conveyor motor 407 is connected to the power input end of the transmission box 408.

[0088] In this design, the steel belt conveying motor 407 is used to drive the transmission box 408 to work, and the transmission box 408 outputs rotational power to drive the two steel belt driving wheels 405 to rotate, and the rotation of the steel belt driving wheels 405 is used to convey the steel belt passing through the steel belt conveying channel.

[0089] In addition to this embodiment, Figure 14 As shown, the transmission box 408 can also be movably mounted on the mounting plate 409 in a hinged manner, and a tension spring 440 is fixedly mounted on the transmission box 408 , and the other end of the tension spring 440 is fixedly connected to the mounting plate 409 .

[0090] With such a design, the tension spring 440 outputs a tension force to pull the transmission box 408 to swing. At this time, the swing of the transmission box 408 drives the steel belt driving wheel 405 to swing, and then drives the steel belt to be pressed against the steel belt driven wheel 406, thereby improving the clamping force of the steel belt driving wheel 405 and the steel belt driven wheel 406 on the steel belt, thereby improving the conveying effect of the steel belt.

[0091] The lower end of the second arc-shaped conveying channel is communicated with the steel belt output channel 411 , and the steel belt in the steel belt conveying channel is driven by the steel belt driving wheel 405 and conveyed to the steel belt output channel 411 .

[0092] In this embodiment, the steel belt output channel 411 and the steel belt free end input channel 412 are arranged horizontally, and the ends of the steel belt output channel 411 and the steel belt free end input channel 412 that are close to each other are connected to each other.

[0093] The steel strip output channel 411 is provided with a steel strip output port 413 at one end away from the steel strip free end input channel 412 .

[0094] A steel strip input port 414 is disposed at one end of the steel strip free end input channel 412 away from the steel strip output channel 411 .

[0095] In this embodiment, a clamping block 434 is movably provided on one side of the steel belt free end input channel 412 in the installation box 402, a clamping surface is provided on the clamping block 434 on the side close to the steel belt free end input channel 412, the clamping surface of the clamping block 434 extends into the steel belt free end input channel 412, and a clamping drive assembly 435 for driving the clamping block 434 to move horizontally is installed in the installation box 402.

[0096] The pressing drive assembly 435 works to drive the pressing block 434 to move. When the pressing surface of the pressing block 434 extends into the steel strip free end input channel 412, the pressing block 434 is used to press the steel strip in the steel strip free end input channel 412 to prevent the steel strip from retreating.

[0097] When the pressing surface of the pressing block 434 moves out of the steel strip free end input channel 412, the steel strip can smoothly pass through the steel strip free end input channel 412.

[0098] In this embodiment, the pressing drive assembly 35 adopts one of an electric telescopic rod, a hydraulic cylinder, and a telescopic cylinder.

[0099] A limiting plate 416 is hinged at the position of the steel strip free end input channel 412 on the mounting vertical plate 409. A seventh automatic telescopic rod 418 is hinged on the mounting vertical plate 409, and the telescopic end of the seventh automatic telescopic rod 418 is hinged to the limiting plate 416.

[0100] The seventh automatic telescopic rod 418 works to drive the limiting plate 416 to swing, so that the limiting plate 416 can open or close the lower side of the steel strip free end input channel 412.

[0101] In this embodiment, a rotating connecting rod 417 is fixedly installed on the limiting plate 416, and both ends of the rotating connecting rod 417 are fixedly installed on the mounting vertical plate 409 through hinge seats, which is convenient for assembly and installation.

[0102] The cutting and pressing mechanism includes a sliding plate 438. The sliding plate 438 is slidably installed on the inner bottom surface of the mounting box body 402. A cutting frame 419 is installed on the sliding plate 438. A cutting automatic telescopic rod 420 is fixedly installed on the cutting frame 419. The telescopic end of the cutting automatic telescopic rod 420 is arranged vertically downward and fixedly installed with a pressing head 421, and the pressing head 421 extends into the steel strip output channel 411.

[0103] In this embodiment, the steel strip output channel 411 is opened on the front side surface of the sliding plate 438, and a notch is opened at the position of the cutting frame 419 corresponding to the steel strip output channel 411.

[0104] A cutting knife 422 is fixedly installed on one side of the pressing head 421 close to the steel strip free end input channel 412, and the cutting knife 422 is used for cutting the steel strip.

[0105] In this embodiment, a ninth automatic telescopic rod 439 is fixedly installed on the rear inner surface of the mounting box body 402, and the telescopic end of the ninth automatic telescopic rod 439 is fixedly connected to the sliding plate 438.

[0106] With such a design, after the free end of the steel belt and the main body of the steel belt are pressed and cut by the cutting and pressing mechanism, the ninth automatic telescopic rod 439 works to drive the sliding plate 438 to move backward. At this time, the steel belt can be moved out of the steel belt output channel 411, and then the steel belt can be moved out of the installation box body 402, which is convenient for the next steel belt bundling operation.

[0107] The height adjustment component includes an adjustment frame 423, which is fixedly installed above the gantry frame 401. An eighth automatic telescopic rod 425 is fixedly installed on the adjustment frame 423. The telescopic end of the eighth automatic telescopic rod 425 is arranged vertically downward and is fixedly connected to the installation box body 402. The eighth automatic telescopic rod 425 works to drive the installation box body 402 to move up and down.

[0108] Guide rods 426 are fixedly installed on both side surfaces of the installation box body 402. The upper ends of the guide rods 426 penetrate through the adjustment frame 423 and are slidably connected to the adjustment frame 423.

[0109] The sliding connection between the guide rod 426 and the adjustment frame 423 is used to guide the up and down movement of the installation box body 402.

[0110] An L-shaped mounting plate 427 is also fixedly installed on the adjustment frame 423. A material discharging motor 428 is fixedly installed on the L-shaped mounting plate 427. The power output end of the material discharging motor 428 penetrates through the L-shaped mounting plate 427 and is fixedly connected to a material discharging driving wheel 436. A material discharging pressing wheel is movably arranged on one side of the material discharging driving wheel 436. A material discharging air cylinder 437 is fixedly installed on the L-shaped mounting plate 427. The power output end of the material discharging air cylinder 437 is rotatably connected to the material discharging pressing wheel.

[0111] With such a design, the material discharging air cylinder 437 works to drive the material discharging pressing wheel to move, so that the material discharging pressing wheel presses the steel belt against the material discharging driving wheel 436, realizing an increase in the friction force between the steel belt and the material discharging driving wheel 436. At this time, the material discharging motor 428 works to drive the material discharging driving wheel 436 to rotate in the reverse direction, realizing the driving of the steel belt to be retracted, and further realizing the tensioning of the steel belt, which is convenient for the packing operation.

[0112] A steel belt conduit 429 is fixedly installed on the installation box body 402. The steel belt conduit 429 is in an arc-shaped tubular shape, and the discharging end of the steel belt conduit 429 is located between the material discharging driving wheel 436 and the material discharging pressing wheel. The material discharging driving wheel 436 and the material discharging pressing wheel are arranged above the steel belt feeding port 415.

[0113] The guide rail assembly includes an annular guide rail 430, which is arranged along the inner surface of the gantry frame 401, and the corners of the annular guide rail 430 are transitioned by arcs.

[0114] In the initial state, the baling machine head is parked at an upper position of the gantry frame 401 , and two ends of the annular guide rail 430 are respectively connected to the steel strip output port 413 and the steel strip input port 414 .

[0115] In this embodiment, a through groove is opened on the inner side surface of the annular guide rail 430, and a plurality of L-shaped baffles 431 are fixedly installed on the two side surfaces of the annular guide rail 430, the other side wall of the L-shaped baffle 431 extends to the position of the through groove, and the spacing between the two L-shaped baffles 431 is less than or equal to the width of the steel belt, and the L-shaped baffle 431 is used to block the steel belt in the annular guide rail 430 to prevent the steel belt from slipping out of the annular guide rail 430 during the insertion process.

[0116] In this embodiment, a steel belt detection switch 433 is provided on the gantry frame 401 and at the position of the steel belt input port 414. The steel belt detection switch 433 is used to detect whether there is a steel belt at the annular guide rail 430 and the steel belt input port 414, which is convenient for use.

[0117] In this embodiment, the steel belt detection switch 433 at the position of the steel belt input port 414 is used to detect whether the steel belt enters the steel belt input port 414. When the steel belt enters the steel belt input port 414, the steel belt conveying motor 407 is delayed and stopped, so that the free end of the steel belt passes through the steel belt output channel 411 and overlaps with the steel belt body, which is convenient for use.

[0118] With such a design, when in use, a steel belt roll unwinding device is arranged on the outside of the gantry frame 401. The steel belt roll unwinding device is a prior art for unwinding the steel belt roll used for packaging and bundling. The free end of the steel belt roll is passed through the steel belt guide tube 429, and the free end of the steel belt is passed through the steel belt feed port 415 to the steel belt conveying channel. Then, the steel belt conveying motor 407 drives the transmission box 408 to work, and the transmission box 408 drives the two steel belt driving wheels 405 to rotate, and passes The steel belt is transported to the steel belt output channel 411 through the cooperation of the steel belt driven wheel 406, and then the steel belt is passed through the annular guide rail 430 through the steel belt output port 413. At this time, the annular guide rail 430 is used to guide the steel belt, and when the free end of the steel belt has passed through the annular guide rail 430, the free end of the steel belt enters the steel belt free end input channel 412 through the steel belt input port 414; then the free end of the steel belt is passed through the steel belt output channel 411 and overlaps with the steel belt body.

[0119] After the free end of the steel strip coincides with the main body of the steel strip, the pressing drive assembly 435 works to drive the pressing block 434 to move, so that the pressing surface of the pressing block 434 extends into the input channel 412 of the free end of the steel strip and presses the steel strip to prevent the free end of the steel strip from retracting. Then, the eighth automatic telescopic rod 425 works to drive the packing head to move downward, so that the packing head presses on the metal mesh stack. Then, the unloading motor 428 and the steel strip conveying motor 407 rotate in the reverse direction to draw the main body of the steel strip outwards, tighten the steel strip, and pre-tightly bundle the metal mesh stack.

[0120] Then, the cutting automatic telescopic rod 420 continues to work to drive the pressing head 421 to move downward. At this time, the pressing head 421 synchronously drives the cutting knife 422 to move downward to cut the main body of the steel strip, and the pressing head 421 is used to perform a pressing process on the two free ends of the steel strip, so that the free ends of the steel strip are fixedly connected together after deformation.

[0121] And in this embodiment, when the cutting knife 422 moves down to the limit distance, there is a spaced arrangement between the cutting knife 422 and the inner bottom surface of the installation box body 402, and the spaced distance is equal to the thickness of the steel strip. Therefore, when the cutting knife 422 moves downward, only the main body part of the steel strip can be cut, and the two free ends of the steel strip will not be cut, which is convenient for use and convenient for pressing the two free ends of the steel strip.

[0122] In this embodiment, a plurality of bundling spacing controllers 307 are arranged at a position close to one side surface of the roller conveying bracket 301, and the plurality of bundling spacing controllers 307 are arranged at intervals along the conveying direction of the roller conveying bracket 301.

[0123] In this embodiment, the bundling spacing controller 307 is detachably installed on the roller conveying bracket 301 by a bolt pair. With this design, the bundling spacing controller 307 can be conveniently disassembled, and then the spacing distance between two adjacent bundling spacing controllers 307 can be conveniently adjusted.

[0124] In this embodiment, the bundling spacing controller 307 can adopt a limit switch, and the limit switch is used to detect the position of the metal mesh stack on the roller conveying bracket 301.

[0125] With such a design, multiple steel band bundling operations can be performed on the metal mesh stack through multiple bundling spacing controllers 307. The specific operation process is as follows: When the metal mesh stack is being conveyed on the roller conveying bracket 301, when the front side of the metal mesh stack touches the first bundling spacing controller 307, this bundling spacing controller 307 controls the roller motor 303 to stop rotating and controls the bundling and packing device 4 to work once. At this time, the bundling and packing device 4 performs a steel band bundling operation on the metal mesh stack. After the bundling is completed, the roller motor 303 continues to work to drive the conveying roller 302 to rotate for re-conveying the metal mesh stack. When the metal mesh stack touches the next bundling spacing controller 307, the bundling and packing device 4 works again to perform the next steel band bundling operation on the metal mesh stack. By repeating the above operations in sequence, multiple steel band bundling operations on the metal mesh stack can be controlled by multiple bundling spacing controllers 307, which is convenient for use.

[0126] For those of ordinary skill in the art, according to the teachings of the present invention, without departing from the principles and spirit of the present invention, the changes, modifications, substitutions, and variations made to the embodiments still fall within the protection scope of the present invention.

Claims

1. A fully automatic metal mesh flipping, tying, stacking and baling machine, characterized by: The invention comprises a metal mesh conveying device (1), an automatic grouping and bundling device (2) and a bundling and packaging device (4) which are sequentially arranged along a conveying direction, a roller conveying device (3) is arranged between the automatic grouping and bundling device (2) and the bundling and packaging device (4), a feeding end of the metal mesh conveying device (1) is connected to a discharging end of a metal mesh production line, the metal mesh conveying device (1) is used to convey the metal mesh after production to the automatic grouping and bundling device (2), the automatic grouping and bundling device (2) is used to temporarily store the metal mesh, and bundle and group the metal mesh when a certain number of the metal mesh is stored, and stack the metal mesh groups, when the number of metal mesh groups after stacking reaches a set number, the roller conveying device (3) is used to convey the metal mesh stack to the position of the bundling and packaging device (4), and the bundling and packaging device (4) uses a steel belt to bundle and package the metal mesh stack.

2. The metal mesh fully automatic flipping, tying, stacking and baling machine according to claim 1 is characterized by: The metal mesh conveying device (1) comprises a horizontal conveying bracket (101), a side of the horizontal conveying bracket (101) close to the automatic grouping and bundling device (2) is provided with an inclined conveying bracket (102), the other end of the inclined conveying bracket (102) is connected to a discharge conveying bracket (103), and the horizontal conveying bracket (101), the inclined conveying bracket (102) and the discharge conveying bracket (103) are all provided with a chain conveying assembly for conveying the metal mesh.

3. The metal mesh fully automatic flipping, tying, stacking and baling machine according to claim 2 is characterized by: The automatic grouping and bundling device (2) comprises a main frame (201), a metal mesh temporary storage position is arranged on the main frame (201) near its upper end, a grouping and bundling assembly for quantitatively grouping and bundling the metal mesh is arranged below the metal mesh temporary storage position, a lifting frame (202) is arranged in the middle of the main frame (201) and below the grouping and bundling assembly, and a lifting drive assembly for driving the lifting frame (202) to lift and move is arranged on the main frame (201).

4. The metal mesh fully automatic flipping, tying, stacking and baling machine according to claim 3 is characterized by: Two temporary storage plates (203) are arranged at the temporary storage position on the main frame (201); the temporary storage plates (203) are L-shaped structures, and the two temporary storage plates (203) are symmetrically arranged. The temporary storage plates (203) are hingedly mounted on the main frame (201); a second automatic telescopic rod (205) is hingedly mounted below the temporary storage plate (203), and the mounting end of the second automatic telescopic rod (205) is hingedly mounted on the main frame (201).

5. The metal mesh fully automatic flipping, tying, stacking and baling machine according to claim 4 is characterized by: The group bundling assembly comprises two groups of temporary storage rods arranged symmetrically, the two groups of temporary storage rods being arranged below the temporary storage plates (203) respectively, each group of temporary storage rods comprising a moving rod (212), the moving rod (212) being arranged outside the main frame (201), a plurality of temporary storage rods (214) being fixedly mounted on the moving rod (212), the plurality of temporary storage rods (214) being arranged in parallel and at intervals, and the temporary storage rods (214) and the moving rods (212) being arranged vertically; a fifth automatic telescopic rod (213) for driving the moving rods (212) to drive the temporary storage rods (214) to move is mounted on the main frame (201); and bundling devices (215) are respectively arranged on the temporary storage rods (214) on both sides of the main frame (201), and the bundling devices (215) are used to bundling the metal mesh group.

6. The metal mesh fully automatic flipping, tying, stacking and baling machine according to claim 5, characterized in that: The roller conveying device (3) comprises a roller conveying bracket (301), one end of the roller conveying bracket (301) is arranged in the middle of the main bracket (201), the other end of the roller conveying bracket (301) passes through the bundling and packaging device (4) and extends to one side of the bundling and packaging device (4), a plurality of conveying rollers (302) are rotatably mounted on the roller conveying bracket (301), and the plurality of conveying rollers (302) are arranged in parallel and at intervals; two adjacent conveying rollers (302) are connected by a chain transmission assembly, and a roller motor (303) for driving the conveying rollers (302) to rotate in the same direction is fixedly mounted on the roller conveying bracket (301); a plurality of top-connecting positioning assemblies are arranged in the middle of the roller conveying bracket (301) and located in front of the bundling and packaging device (4).

7. The metal mesh fully automatic flipping, tying, stacking and baling machine according to claim 6, characterized in that: The bundling and baling device (4) comprises a gantry frame (401), a baling machine head is arranged in the middle of the gantry frame (401), a height adjustment component for driving the baling machine head to move up and down to adjust the height position of the baling machine head is arranged on the gantry frame (401), and a guide rail component for guiding and passing the baling steel belt is arranged on the inner side surface of the gantry frame (401).

8. The metal mesh fully automatic flipping, tying, stacking and baling machine according to claim 7, characterized in that: The baling machine head comprises an installation box (402), wherein an installation vertical plate (409) is arranged in the installation box (402), a steel belt conveying channel is arranged on the installation vertical plate (409), a steel belt output channel (411) is arranged on one side of the steel belt conveying channel, and a steel belt free end input channel (412) is arranged below the steel belt conveying channel, the steel belt output channel (411) and the steel belt free end input channel (412) are arranged horizontally, and a cutting and pressing mechanism is arranged in the installation box (402) at the position of the steel belt output channel (411), and the cutting and pressing mechanism is used to cut and press the steel belt, so that the two free ends of the steel belt are fixedly connected together for bundling and baling the metal mesh stack.

9. The metal mesh fully automatic flipping, tying, stacking and baling machine according to claim 8, characterized in that: The cutting and pressing mechanism comprises a cutting frame (419), wherein the cutting frame (419) is fixedly mounted above the steel strip output channel (411), an automatic cutting telescopic rod (420) is fixedly mounted on the cutting frame (419), a telescopic end of the automatic cutting telescopic rod (420) is arranged vertically downward and a pressing head (421) is fixedly mounted thereon, and the pressing head (421) extends into the steel strip output channel (411); a cutting knife (422) is fixedly mounted on one side of the pressing head (421) close to the steel strip free end input channel (412), and the cutting knife (422) is used for cutting the steel strip.

10. The metal mesh fully automatic flipping, tying, stacking and baling machine according to claim 9, characterized in that: The height adjustment assembly comprises an adjustment frame (423) fixedly mounted above the gantry frame (401); an eighth automatic telescopic rod (425) is fixedly mounted on the adjustment frame (423); the telescopic end of the eighth automatic telescopic rod (425) is arranged vertically downward and fixedly connected to the installation box (402); guide rods (426) are fixedly mounted on both side surfaces of the installation box (402); the upper ends of the guide rods (426) penetrate the adjustment frame (423) and are slidably connected to the adjustment frame (423).

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