An automatic production equipment for accessories of an external filtration type flue gas dust collector

Abstract

The present invention relates to an automatic production device for accessories of an external filtration type flue gas dust collector, which includes a support mechanism, a wire spitting mechanism, and a forming mechanism arranged on a frame. The forming mechanism is used to alternately wind steel wires into steel rings and threaded coils. The support mechanism includes a distribution component, an adjustment component, and a propulsion component for intermittently pushing a steel bar forward. The wire spitting mechanism includes an outer support component, a guiding component, and a driving component for driving the outer support component. The present invention has a relatively high degree of automation, can mass-produce bag support keels of different specifications, enhances the safety of production, has steel rings and threaded coils alternately distributed in the keel, improves the stability of the keel, and is not easily collapsed and deformed, solving the technical problems in the prior art that the production process of bag support keels generally adopts manual welding, the welding between the steel ring and the steel bar is not firm, the safety of workers is relatively low, and the single steel ring results in poor stability of the support keel.

Description

Technical Field

[0001] The present invention relates to the technical field of dust removal equipment, and particularly to an automatic production equipment for accessories of an external filtration type flue gas dust collector. Background Art

[0002] A bag filter uses the filtration principle to separate solid particles and gas. The key filtration element is the assembly formed by the bag and the support keel. The bag is generally made of a filter material with a specific air permeability processed by a needle punching or hydroentangling process from a functional resin fiber and adapted to different temperatures and chemical environments. The support keel is made by welding carbon steel or stainless steel wires. The support keel generally uses a circular steel ring as a support, and a plurality of longitudinal steel bars are welded outside the steel ring at equal intervals at a specific interval to form a support framework. As a key component of the dust collector, the support keel directly affects the filtration and purification efficiency of the dust collector.

[0003] The patent document with the patent number CN201920173300.8 discloses a bag filter. The bag filter includes an inner keel, an outer keel and a filter bag; the inner keel includes a plurality of uniformly distributed inner support ribs, the inner support ribs are distributed along the axial direction of the inner keel, and there is an accommodation space between adjacent inner support ribs; the outer keel includes a plurality of uniformly distributed outer support ribs, and the outer support ribs are distributed along the axial direction of the outer keel; the outer keel is sleeved outside the inner keel, and an outer support rib is located in a corresponding accommodation space; the filter bag is a cylindrical structure, the filter bag is sleeved between the inner keel and the outer keel, and the area of the filter bag corresponding to the accommodation space is squeezed by the outer support rib into the corresponding accommodation space, and a fold structure is formed in the accommodation space. This kind of bag filter has low production cost, high dust removal efficiency, and high filtration efficiency.

[0004] However, in the prior art, the production process of the bag support keel generally uses manual labor to place the steel ring into a plurality of steel bars for welding. On the one hand, the steel ring placed manually is prone to tilt, resulting in insecure welding between the steel ring and the steel bars. On the other hand, the safety of workers is relatively low. It is easy to get hurt when a worker holds the steel ring and inserts it into a plurality of steel bars. Moreover, a single steel ring is welded in a plurality of steel bars, resulting in poor stability of the support keel, and the support keel is prone to deformation and collapse. Summary of the Invention

[0005] The object of the present invention is to address the deficiencies of the prior art. By setting up a support mechanism and a forming mechanism in cooperation, it can automatically weld steel rings and threaded coils into several groups of steel bars. The degree of automation is relatively high, and it can mass-produce bag support keels of different specifications, reducing the labor intensity of workers, enhancing the safety of production. The steel rings and threaded coils are alternately distributed in the keel, improving the stability of the keel. Compared with the traditional single-steel-ring keel, the keel produced by the present invention is less likely to collapse and deform. Thus, it solves the technical problems in the prior art that the production process of the bag support keel generally uses manual welding, the steel rings are prone to tilt, resulting in insecure welding between the steel rings and the steel bars, the safety of workers is relatively low, and the single steel ring leads to poor stability of the support keel.

[0006] For the above technical problems, the following technical solutions are adopted: An automatic production equipment for accessories of an external filtration type flue gas dust collector, including a support mechanism arranged on the frame and used to support several groups of steel bars along the circumferential direction, a wire spitting mechanism arranged on the frame and used to release steel wires, and a forming mechanism arranged on the frame and used to alternately wind the steel wires into steel rings and threaded coils;

[0007] The support mechanism includes a distribution component rotatably arranged on the frame and used to support several groups of steel bars, an adjustment component rotatably arranged on the distribution component and used to adjust the distribution specifications of several groups of steel bars along the circumferential direction, and a propulsion component arranged on the frame and used to push the steel bars forward intermittently;

[0008] The wire spitting mechanism includes an outer support component embedded in the distribution component and used to press the steel wire against the steel bar, a guiding component arranged on the outer support component and used to send the steel wire to the steel bar, and a driving component arranged on the frame and used to drive the outer support component.

[0009] Preferably, the distribution component includes a turntable rotatably arranged on the first vertical plate of the frame and several strip-shaped holes opened on the turntable along the circumferential direction for the steel bars to pass through.

[0010] Preferably, the adjustment component includes an adjustment ring rotatably arranged on the turntable, several arc-shaped adjustment holes opened on the adjustment ring along the circumferential direction for the steel bars to pass through, fastening bolts arranged on the adjustment ring, and several positioning holes opened on the turntable and adapted to the fastening bolts.

[0011] Preferably, the propulsion assembly includes a threaded rod rotatably arranged on the second vertical plate of the frame and having a first transmission gear, a pushing ring threadedly arranged on the threaded rod and used for pushing the end of the steel bar forward, and a rotating ring embedded and rotatably arranged on the pushing ring and in contact with the end of the steel bar. One end of the threaded rod passing through the second vertical plate is provided with a driving handle for resetting the pushing ring.

[0012] Preferably, the outer support assembly includes a fixed disk penetrating through the turntable and connected to the end of the threaded rod, a through pipe penetrating and rotatably arranged on the fixed disk for the steel wire to pass through, a sliding groove opened on the fixed disk, a resisting rod slidably arranged in the sliding groove through a slider and having a resisting member at one end extending outside the fixed disk, a vertical rod arranged on the slider and used for driving the resisting rod, and a transmission disk arranged on the through pipe and having an arc-shaped guiding hole. The vertical rod is slidably arranged inside the arc-shaped guiding hole.

[0013] Preferably, the guiding assembly includes two groups of side plates arranged on the fixed disk and located on both sides of the outlet end of the through pipe, two groups of guiding rollers rotatably arranged between the side plates and synchronously and reversely rotated through gears, two groups of guiding wheels rotatably arranged on the resisting member and used for guiding the steel wire into the resisting member, a guiding wheel arranged inside the resisting member and used for guiding the steel wire onto the steel bar, and a limiting wheel arranged inside the resisting member and used for limiting the steel wire on the steel bar;

[0014] The driving assembly includes a first passive gear arranged on the inlet end of the through pipe penetrating through the second vertical plate and used for driving the through pipe to rotate, a first active gear rotatably arranged on the second vertical plate and used for driving the first passive gear, and a first stepping motor arranged on the second vertical plate and used for driving the first active gear.

[0015] Preferably, the forming mechanism includes a transmission assembly arranged on the frame and used for intermittently driving the distribution assembly and the guiding assembly to work synchronously, and a switching assembly arranged on the frame and used for alternately winding the steel wire into steel rings and threaded coils.

[0016] Preferably, the transmission assembly includes a first transmission unit arranged between the second vertical plate and the fixed disk and used for driving the distribution assembly to rotate, and a second transmission unit arranged on the fixed disk and used for driving the guiding assembly to work;

[0017] The first transmission unit includes a first internal tooth ring arranged on the turntable, a shaft rod rotatably arranged between the second vertical plate and the fixed disk and having a second transmission gear, and a third transmission gear arranged on the shaft rod and used for driving the first internal tooth ring;

[0018] The second transmission unit includes a first bevel gear disposed at an end of one of the guide rollers, and a second bevel gear disposed at an end of the shaft rod passing through the fixed disk and configured to drive the first bevel gear.

[0019] Preferably, the switching assembly includes a moving ring disposed on the second vertical plate by two sets of first hydraulic components, a first power unit embedded and rotatably disposed on the moving ring and configured to synchronously drive the propulsion assembly and the transmission assembly to operate, a second power unit disposed on the first power unit and configured to drive the propulsion assembly and the transmission assembly to operate alternately, an external gear ring disposed on the first power unit, a second driving gear rotatably disposed on the second vertical plate and configured to drive the external gear ring, and a second stepping motor disposed on the second vertical plate and configured to drive the second driving gear;

[0020] The first power unit is a ring structure with teeth on both the inner and outer circles. The teeth on the inner circle of the first power unit are configured to drive the second transmission gear of the transmission assembly, and the teeth on the outer circle of the first power unit are configured to drive the first transmission gear of the propulsion assembly;

[0021] The second power unit includes a second internal gear ring disposed on the first power unit and configured to drive the second transmission gear, and an arc-shaped block disposed on the outer wall of the second internal gear ring and having teeth to drive the first transmission gear. A notch is formed at a position on the inner wall of the second internal gear ring away from the arc-shaped block to enable the second power unit to alternately drive the first transmission gear and the second transmission gear to operate.

[0022] Preferably, it further includes a welding mechanism and a cutting mechanism disposed on the first vertical plate, and the welding mechanism and the cutting mechanism are respectively located on both sides of the supporting member;

[0023] The welding mechanism is configured to weld the steel wire to the steel strip, and includes a second hydraulic component disposed on the first vertical plate through a mounting plate and a welding machine disposed at the output end of the second hydraulic component;

[0024] The cutting mechanism is configured to cut the steel wire, and includes a third hydraulic component disposed on the first vertical plate through a mounting plate and a cutting tool disposed at the output end of the third hydraulic component.

[0025] Advantages of the present invention:

[0026] (1) In the present invention, through the cooperation of the provided support mechanism and forming mechanism, the steel wire can be automatically wound into steel rings and threaded coils alternately and welded into several groups of steel bars. On the one hand, the degree of automation is relatively high, enabling batch production of the support keels for cloth bags, reducing the participation of workers, lowering the labor intensity of workers, improving the safety of production, and making it difficult for the steel rings and threaded coils to tilt within several groups of steel bars, facilitating the welding of the steel rings within several groups of steel bars and enhancing the firmness of the support keels for cloth bags. On the other hand, the steel rings and threaded coils are alternately distributed within the keel, improving the stability of the keel. Compared with the traditional single-steel-ring keel, the keel produced by the present invention is less likely to collapse and deform, and can produce support keels for cloth bags of different specifications;

[0027] (2) In the present invention, through the cooperation of the provided distribution component and adjustment component, on the one hand, several groups of steel bars can be distributed in a circular pattern to form the outer frame of the keel, and can rotate with several groups of steel bars, enabling the steel rings or threaded coils wound from the steel wire to be welded to each steel bar, with relatively high automation. On the other hand, it can adjust the specifications of the distribution of several groups of steel bars along the circumferential direction, that is, adjust the specifications of the produced keel;

[0028] (3) In the present invention, through the cooperation of the provided outer support component and distribution component, on the one hand, the steel wire can be successively pressed against each steel bar, making it easier for the steel wire to be welded to the steel bar after winding, and after welding, the outer support component can contract and disengage from the steel bar, enabling the steel bar to move forward with the steel ring. On the other hand, it can wind the steel wire into steel rings of different specifications to adapt to the production of keels of different specifications, with relatively high automation.

[0029] In summary, the present invention can automatically weld steel rings and threaded coils into several groups of steel bars, with a relatively high degree of automation, enabling batch production of support keels for cloth bags of different specifications, reducing the labor intensity of workers, enhancing the safety of production, improving the firmness of the support keels for cloth bags, and the steel rings and threaded coils are alternately distributed within the keel, improving the stability of the keel. Compared with the traditional single-steel-ring keel, the keel produced by the present invention is less likely to collapse and deform. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following described drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0031] Figure 1 It is a schematic structural diagram of an automatic production equipment for accessories of an external filtration type flue gas dust collector.

[0032] Figure 2 It is a front view of the structure of the present invention.

[0033] Figure 3 It is a schematic structural diagram of a distribution component and an outer support component.

[0034] Figure 4 It is a schematic structural diagram of a guiding component and a second transmission unit.

[0035] Figure 5 It is a schematic structural diagram of a supporting member.

[0036] Figure 6 It is a schematic structural diagram of an adjusting component and a transmission component.

[0037] Figure 7 It is a schematic structural diagram of a propulsion component and a switching component.

[0038] Figure 8 It is a schematic structural diagram of a switching component.

[0039] Figure 9 For Figure 8 structural side view.

[0040] Figure 10 For Figure 8 structural front view.

[0041] Figure 11 It is a schematic structural diagram of a driving component.

[0042] Figure 12 It is a schematic structural diagram of the product in the present invention.

[0043] Figure 13 For Figure 12 structural front view. Specific embodiments

[0044] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0045] Embodiment 1

[0046] As Figure 1-11 shown, an automatic production equipment for accessories of an external filtration type flue gas dust collector includes a support mechanism 2 arranged on the frame 1 and used for supporting a plurality of groups of steel bars along the circumferential direction, a wire spitting mechanism 3 arranged on the frame 1 and used for releasing steel wires, and a forming mechanism 4 arranged on the frame 1 and used for alternately winding the steel wires into steel rings and threaded coils;

[0047] The support mechanism 2 includes a distribution component 21 rotatably disposed on the frame 1 and used to support a plurality of groups of steel bars, an adjustment component 22 rotatably disposed on the distribution component 21 and used to adjust the distribution specifications of the plurality of groups of steel bars along the circumferential direction, and a propulsion component 23 disposed on the frame 1 and used to push the steel bars forward intermittently;

[0048] The wire-unwinding mechanism 3 includes an outer support assembly 31 embedded in the distribution assembly 21 and used to press the steel wire against the steel bar, a guide assembly 32 arranged on the outer support assembly 31 and used to deliver the steel wire to the steel bar, and a driving assembly 33 arranged on the frame 1 and used to drive the outer support assembly 31.

[0049] In this embodiment, by cooperating with the support mechanism 2 and the forming mechanism 4, the steel wire can be automatically and alternately wound into steel rings and threaded coils and welded into several groups of steel bars. On the one hand, the degree of automation is high, and the bag support keels can be mass-produced, which reduces the participation of workers, reduces the labor intensity of workers, and improves the safety of production. In addition, the steel rings and threaded coils are not easy to tilt in several groups of steel bars, which is convenient for welding the steel rings in several groups of steel bars, thereby improving the firmness of the bag support keels. On the other hand, the steel rings and threaded coils are alternately distributed in the keel, thereby improving the stability of the keel. Compared with the traditional single steel ring keel, the keel produced by the present invention is less likely to collapse and deform, and bag support keels of different specifications can be produced. In detail, several groups of steel bars are respectively inserted into the distribution components 21 of the support mechanism 2, so that several groups of steel bars are distributed in a circular manner to form a keel outer frame, and the specifications of the several groups of steel bars distributed along the circumferential direction are adjusted by the adjustment component 22, that is, the specifications of the produced keel are adjusted. The steel wire passes through the outer support component 31 and the guide component 31 of the wire-spitting mechanism 3. The component 32 is pulled onto a steel bar, and the welding mechanism 5 welds the steel wire head onto the steel bar. Then, the second power unit 424 in the switching component 42 of the forming mechanism 4 drives the distribution component 21 and the guide component 32 to work synchronously through the transmission component 41, so that the distribution component 21 rotates a certain angle with several groups of steel bars intermittently. At the same time, the guide component 32 pulls the steel wire upward to each steel bar in turn. During the time when the distribution component 21 stops rotating, the welding mechanism 5 welds the steel wire to each steel bar in turn, so that the steel wire is wound into a steel ring and welded to each steel bar. The cutting mechanism 6 cuts the steel wire again, and the arc block 4242 of the second power unit 424 drives the propulsion component 23 to push several groups of steel bars forward synchronously for a certain distance. Then, the first power unit 423 of the switching component 42 drives the propulsion component 23, the distribution component 21 and the guide component 32 to work synchronously, so that in the process of several groups of steel bars moving forward, the steel wire is wound into a threaded coil and welded to each steel bar, thereby automatically and alternately welding the steel ring and the threaded coil in the keel in turn.

[0050] Further, if Figure 3-6As shown, the distribution component 21 includes a turntable 211 rotatably arranged on the first vertical plate 11 of the frame 1 and a plurality of strip-shaped holes 212 opened on the turntable 211 along the circumferential direction for steel bars to pass through;

[0051] The adjustment component 22 includes an adjustment ring 221 rotatably arranged on the turntable 211, a plurality of arc-shaped adjustment holes 222 opened on the adjustment ring 221 along the circumferential direction for steel bars to pass through, a fastening bolt 223 arranged on the adjustment ring 221, and a plurality of positioning holes 224 opened on the turntable 211 and adapted to the fastening bolt 223.

[0052] In this embodiment, through the cooperation of the arranged distribution component 21 and adjustment component 22, on the one hand, a plurality of groups of steel bars can be circumferentially distributed to form a keel outer frame, and can drive the plurality of groups of steel bars to rotate, so that the steel rings or thread coils formed by steel wires can be welded to each steel bar, with relatively high automation. On the other hand, it can adjust the specifications of the plurality of groups of steel bars distributed along the circumferential direction, that is, adjust the specifications of the produced keels, and can produce keels for bag supports of different specifications; specifically, a plurality of groups of steel bars are respectively inserted into the strip-shaped holes 212 of the turntable 211 in sequence, and then the adjustment ring 221 is manually rotated, so that the arc-shaped adjustment holes 222 of the adjustment ring 221 drive the steel bars to move in the strip-shaped holes 212 of the turntable 211, so that the plurality of groups of steel bars expand or contract along the circumferential direction, and through the cooperation of the fastening bolt 223 and the positioning holes 224, the position of the adjustment ring 221 is fixed, that is, the position of the plurality of groups of steel bars distributed along the circumferential direction on the turntable 211 is fixed, thereby adjusting the specifications of the plurality of groups of steel bars distributed along the circumferential direction, which is applicable to the production of keels of different specifications.

[0053] Further, as Figure 2 and Figure 6-7 shown, the propulsion component 23 includes a threaded rod 232 rotatably arranged on the second vertical plate 12 of the frame 1 and having a first transmission gear 231 thereon, a pushing ring 233 threadedly arranged on the threaded rod 232 for pushing the end of the steel bar forward, and a rotating ring 234 embedded and rotatably arranged on the pushing ring 233 and in contact with the end of the steel bar. One end of the threaded rod 232 passing through the second vertical plate 12 is provided with a driving handle for resetting the pushing ring 233. After the pushing ring 233 pushes a plurality of groups of steel bars, the driving handle drives the threaded rod 232 to reverse by manpower or an existing external power source, so that the pushing ring 233 is reset.

[0054] In this embodiment, by the cooperation of the propulsion component 23 and the distribution component 21, a plurality of groups of steel bars can be synchronously moved forward by a certain distance, so that the steel rings and the threaded coils are alternately and separately welded in the keel, with relatively high automation and good structural linkage. Specifically, the first transmission gear 231 is driven by the first power unit 423 or the second power unit 424 to drive the threaded rod 232 to rotate. The threaded rod 232 drives the push ring 233 to move forward horizontally, so that the rotating ring 234 of the push ring 233 pushes a plurality of groups of steel bars forward synchronously. At the same time, during the rotation of a plurality of groups of steel bars, the end of the steel bar abuts against the rotating ring 234, causing the rotating ring 234 to rotate on the push ring 233. In this way, the process of the push ring 233 pushing the steel bar forward does not affect the rotation of a plurality of groups of steel bars, ensuring that the steel wire can be wound into a threaded coil and welded to each steel bar.

[0055] Further, as Figure 2-4 and Figure 11 shown, the outer support component 31 includes a fixed disk 311 penetrating through the turntable 211 and connected to the end of the threaded rod 232, a through pipe 312 penetrating and rotatably arranged on the fixed disk 311 for the steel wire to pass through, a chute 313 opened on the fixed disk 311, a resisting rod 315 slidably arranged in the chute 313 through a slider and having a resisting member 314 at one end extending outside the fixed disk 311, a vertical rod 316 arranged on the slider and used to drive the resisting rod 315, and a transmission disk 318 arranged on the through pipe 312 and having an arc-shaped guiding hole 317. The vertical rod 316 is slidably arranged inside the arc-shaped guiding hole 317, and the resisting member 314 is a resisting block provided with a limiting track;

[0056] The driving component 33 includes a first passive gear 331 arranged at the inlet end where the through pipe 312 penetrates through the second vertical plate 12 and used to drive the through pipe 312 to rotate, a first active gear 332 rotatably arranged on the second vertical plate 12 and used to drive the first passive gear 331, and a first stepping motor 333 arranged on the second vertical plate 12 and used to drive the first active gear 332.

[0057] In this embodiment, by cooperating with the outer support assembly 31 and the distribution assembly 21, on the one hand, the steel wire can be pressed against each steel bar in turn, so that the steel wire can be more easily welded to the steel bar after being wound, and after welding, the outer support assembly 31 can shrink and detach from the steel bar, so that the steel bar can move forward with the steel ring, and the support member 314 will not hinder the forward movement of the steel ring. On the other hand, the steel wire can be wound into steel rings of different specifications to adapt to the production of keels of different specifications, with high automation, and capable of mass production of keels of different specifications; in detail, the first stepper motor 333 drives the first driving gear 33 The first driven gear 331 is driven to rotate, and the first driven gear 331 drives the transmission plate 318 to rotate through the through pipe 312. The arc-shaped guide hole 317 on the transmission plate 318 drives the support rod 315 to extend outward through the vertical rod 316, so that the support member 314 on the support rod 315 can support the steel wire against a steel bar. After the steel wire is coiled and welded on the steel bar, the driving assembly 33 drives the through pipe 312 to rotate in the opposite direction. The through pipe 312 drives the support rod 315 to contract through the transmission plate 318, so that the support member 314 is separated from the steel bar, so that the support member 314 will not hinder the steel bar from moving forward with the steel ring.

[0058] Further, if Figure 3-5 As shown, the guide assembly 32 includes two groups of side plates 321 arranged on the fixed plate 311 and respectively located on both sides of the outlet end of the through pipe 312, two groups of guide rollers 322 rotatably arranged between the side plates 321 and synchronously rotated in opposite directions through gears, two groups of guide wheels 323 rotatably arranged on the support member 314 and used to pull the steel wire into the support member 314, a guide wheel 324 arranged inside the support member 314 and used to guide the steel wire to the steel bar, and a limiting wheel 325 arranged inside the support member 314 and used to limit the steel wire on the steel bar. The guide wheels 323 are made of soft rubber. When the steel wire is not subjected to the conveying force of the guide rollers 322, the two guide wheels 323 can clamp the steel wire, so that the two guide wheels 323 can fix the cut head of the steel wire.

[0059] In this embodiment, by setting up the cooperation of the guide assembly 32 and the outer support assembly 31, the steel wire can be guided and transported into the support member 314, so that the steel wire in the support member 314 contacts the steel bar, which is convenient for welding the steel wire to the steel bar; in detail, after the steel wire passes through the through pipe 312, it is guided and output by the guide roller 322, and then enters the support member 314 from between the two guide wheels 323, and then the guide wheel 324 guides the steel wire to be pulled along the length direction of the support member 314, and then the limit wheel 325 makes the steel wire stick to the steel bar, which is convenient for welding the steel wire to the steel bar.

[0060] Further, if Figure 7-10As shown, the forming mechanism 4 includes a transmission component 41 disposed on the frame 1 and used for intermittently driving the distribution component 21 and the guiding component 32 to work synchronously, and a switching component 42 disposed on the frame 1 and used for alternately winding the steel wire into a steel ring and a threaded coil.

[0061] The transmission component 41 includes a first transmission unit 411 disposed between the second vertical plate 12 and the fixed disk 311 and used for driving the distribution component 21 to rotate, and a second transmission unit 412 disposed on the fixed disk 311 and used for driving the guiding component 32 to work.

[0062] The first transmission unit 411 includes a first internal gear ring 4111 disposed on the turntable 211, a shaft rod 4113 rotatably disposed between the second vertical plate 12 and the fixed disk 311 and having a second transmission gear 4112, and a third transmission gear 4114 disposed on the shaft rod 4113 and used for driving the first internal gear ring 4111.

[0063] The second transmission unit 412 includes a first bevel gear 4121 disposed at one end of the guiding roller 322 and a second bevel gear 4122 disposed at one end of the shaft rod 4113 passing through the fixed disk 311 and used for driving the first bevel gear 4121.

[0064] In this embodiment, through the cooperation of the provided transmission component 41 and the guiding component 32, the distribution component 21 and the guiding component 32 can work synchronously. When the distribution component 21 drives several groups of steel bars to rotate, the guiding component 32 synchronously releases the steel wire and guides it to the steel bars, so that the steel wire is welded to each steel bar in turn to form a steel ring or a threaded coil. The automation is relatively high, and the structural linkage is relatively good. The steel wire can be wound into a steel ring or a threaded coil and welded to each steel bar of the keel. Specifically, the shaft rod 4113 of the first transmission unit 411 drives the first internal gear ring 4111 to intermittently rotate a certain angle through the third transmission gear 4114, so that the first internal gear ring 4111 drives several groups of steel bars to rotate a certain angle in turn through the turntable 211. At the same time, the shaft rod 4113 drives the guiding roller 322 to intermittently rotate through the cooperation of the second bevel gear 4122 and the first bevel gear 4121, so that the guiding roller 322 pulls and releases the steel wire in the through pipe 312 and guides the steel wire to each steel bar in turn, so that several groups of steel bars rotate to wind the steel wire into a steel ring or a threaded coil.

[0065] Further, as Figure 7-10As shown, the switching component 42 includes a moving ring 422 arranged on the second vertical plate 12 through two groups of first hydraulic components 421, a first power unit 423 embedded and rotatably arranged on the moving ring 422 and used to synchronously drive the propulsion component 23 and the transmission component 41 to work, a second power unit 424 arranged on the first power unit 423 and used to drive the propulsion component 23 and the transmission component 41 to work alternately, an external gear ring 425 arranged on the first power unit 423, a second driving gear 426 rotatably arranged on the second vertical plate 12 and used to drive the external gear ring 425, and a second stepping motor 427 arranged on the second vertical plate 12 and used to drive the second driving gear 426;

[0066] The first power unit 423 is a ring structure with tooth teeth on both the inner and outer circles. The tooth teeth on the inner circle of the first power unit 423 are used to drive the second transmission gear 4112 of the transmission component 41, and the tooth teeth on the outer circle of the first power unit 423 are used to drive the first transmission gear 231 of the propulsion component 23, so that the steel wire is wound into a threaded coil in the keel;

[0067] The second power unit 424 includes a second internal gear ring 4241 arranged on the first power unit 423 and used to drive the second transmission gear 4112, and an arc-shaped block 4242 arranged on the outer wall of the second internal gear ring 4241 and with tooth teeth to drive the first transmission gear 231. A notch 4243 is opened at a position on the inner wall of the second internal gear ring 4241 away from the arc-shaped block 4242 to realize that the second power unit 424 alternately drives the first transmission gear 231 and the second transmission gear 4112 to work, so that the steel wire is wound into a steel ring in the keel.

[0068] In this embodiment, through the cooperation of the switching component 42 and the transmission component 41, the first power unit 423 and the second power unit 424 work alternately, and the steel wire can be wound into steel rings or threaded coils at intervals and welded inside the keel. The automation is relatively high, and a keel with better stability can be produced. Specifically, first, the second stepping motor 427 drives the first power unit 423 and the second power unit 424 to rotate synchronously through the cooperation of the second driving gear 426 and the external tooth ring 425. When the second power unit 424 works, the second internal tooth ring 4241 first drives the shaft rod 4113 to rotate through the second transmission gear 4112. The shaft rod 4113 enables the distribution component 21 and the guiding component 32 to work synchronously through the transmission component 41, so that after the steel wire is wound into a steel ring inside the keel, the arc-shaped block 4242 of the second internal tooth ring 4241 drives the propulsion component 23 to work through the first transmission gear 231, so that the propulsion component 23 pushes several groups of steel bars forward synchronously by a certain distance. Then, the first hydraulic part 421 extends and drives the first power unit 423 and the second power unit 424 to move forward a certain distance simultaneously through the moving ring 422, so that the second power unit 424 is translated away from the transmission component 41, and at the same time the first power unit 423 is translated into the working position, so that the first power unit 423 drives the transmission component 41 and the propulsion component 23 to work synchronously at the same time, so that during the forward movement of several groups of steel bars, the steel wire is wound into a threaded coil inside the keel. Thus, under the drive of the first hydraulic part 421, the first power unit 423 and the second power unit 424 work alternately, and the steel wire is wound into steel rings or threaded coils at intervals and welded inside the keel.

[0069] Embodiment 2

[0070] As Figure 1-3 shown, the same or corresponding components as those in Embodiment 1 are marked with corresponding reference numerals in Embodiment 1. For the sake of simplicity, only the differences from Embodiment 1 will be described below. The difference between this Embodiment 2 and Embodiment 1 lies in:

[0071] Furthermore, as Figure 1-3 shown, it further includes a welding mechanism 5 and a cutting mechanism 6 provided on the first vertical plate 11. The welding mechanism 5 and the cutting mechanism 6 are respectively located on both sides of the supporting member 314;

[0072] The welding mechanism 5 is used to weld the steel wire to the steel bar, and it includes a second hydraulic part 51 provided on the first vertical plate 11 through a mounting plate and a welding machine 52 provided at the output end of the second hydraulic part 51;

[0073] The cutting mechanism 6 is used to cut the steel wire, and it includes a third hydraulic part 61 provided on the first vertical plate 11 through a mounting plate and a cutting tool 62 provided at the output end of the third hydraulic part.

[0074] It is worth mentioning that the welding mechanism 5 welds the steel wire to each steel bar in turn during the interval time when the distribution component 21 rotates intermittently with several groups of steel bars, so that the steel wires in the several groups of steel bars are wound into a steel ring or a threaded coil. In addition, the cutting mechanism 6 cuts the steel wire after each steel wire and threaded coil is formed for next use.

[0075] Working process:

[0076] First, several groups of steel bars are respectively inserted into the distribution components 21 of the support mechanism 2, so that the several groups of steel bars are distributed in a circular manner to form a keel outer frame, and the specifications of the several groups of steel bars distributed along the circumferential direction are adjusted by the adjustment component 22, that is, the specifications of the produced keel are adjusted, and the steel wire is pulled to a steel bar through the outer support component 31 and the guide component 32 of the wire-spitting mechanism 3, and the welding mechanism 5 welds the steel wire head to the steel bar. Then, the second power unit 424 in the switching component 42 of the forming mechanism 4 drives the distribution component 21 and the guide component 32 to work synchronously through the transmission component 41, so that the distribution component 21 rotates a certain angle with the several groups of steel bars intermittently, and at the same time, the guide component 32 rotates the steel wire according to the rotation direction of the steel bar. It is pulled upward to each steel bar, and during the time when the distribution component 21 stops rotating, the welding mechanism 5 welds the steel wire to each steel bar in turn, so that the steel wire is wound into a steel ring and welded to each steel bar, and the cutting mechanism 6 cuts the steel wire again, and the arc block 4242 of the second power unit 424 drives the propulsion component 23 to push several groups of steel bars forward synchronously for a certain distance, and then, the first power unit 423 of the switching component 42 drives the propulsion component 23, the distribution component 21 and the guide component 32 to work synchronously, so that in the process of several groups of steel bars moving forward, the steel wire is wound into a threaded coil and welded to each steel bar, thereby automatically and alternately welding the steel ring and the threaded coil in the keel in turn.

[0077] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by the terms "front and back", "left and right", etc. are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or component referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the invention.

[0078] Of course, in the present technical solution, those skilled in the art should understand that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0079] As described above, it is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art of this technology under the technical disclosure of the present invention should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. An automatic production equipment for accessories of an external filtration type flue gas dust collector, characterized in that, it includes a support mechanism arranged on the frame and used for supporting several groups of steel bars along the circumferential direction, a wire releasing mechanism arranged on the frame and used for releasing steel wires, and a forming mechanism arranged on the frame and used for alternately winding the steel wires into steel rings and threaded coils; The support mechanism includes a distribution component rotatably arranged on the frame and used for supporting several groups of steel bars, an adjustment component rotatably arranged on the distribution component and used for adjusting the distribution specifications of several groups of steel bars along the circumferential direction, and a propulsion component arranged on the frame and used for pushing the steel bars forward intermittently; The wire releasing mechanism includes an outer support component embedded in the distribution component and used for pressing the steel wire against the steel bar, a guiding component arranged on the outer support component and used for sending the steel wire to the steel bar, and a driving component arranged on the frame and used for driving the outer support component; The distribution component includes a turntable rotatably arranged on the first vertical plate of the frame and several strip-shaped holes opened on the turntable along the circumferential direction and used for the steel bars to pass through; The adjustment component includes an adjustment ring rotatably arranged on the turntable, several arc-shaped adjustment holes opened on the adjustment ring along the circumferential direction and used for the steel bars to pass through, a fastening bolt arranged on the adjustment ring, and several positioning holes opened on the turntable and adapted to the fastening bolt; The propulsion component includes a threaded rod rotatably arranged on the second vertical plate of the frame and having a first transmission gear, a pushing ring threadedly arranged on the threaded rod and used for pushing the end of the steel bar forward, and a rotating ring embedded and rotatably arranged on the pushing ring and in contact with the end of the steel bar. One end of the threaded rod passing through the second vertical plate is provided with a driving handle for resetting the pushing ring; The outer support component includes a fixed disk penetrating through the turntable and connected to the end of the threaded rod, a through pipe penetrating and rotatably arranged on the fixed disk and used for the steel wire to pass through, a sliding groove opened on the fixed disk, a resisting rod slidably arranged in the sliding groove through a slider and having a resisting part at one end extending outside the fixed disk, a vertical rod arranged on the slider and used for driving the resisting rod, and a transmission disk arranged on the through pipe and having an arc-shaped guiding hole. The vertical rod is slidably arranged inside the arc-shaped guiding hole; The guiding component includes two side plates arranged on the fixed disk and located on both sides of the outlet end of the through pipe, two guiding rollers rotatably arranged between the side plates and synchronously and reversely rotated through gears, two guiding wheels rotatably arranged on the resisting part and used for guiding the steel wire into the resisting part, a guiding wheel arranged inside the resisting part and used for guiding the steel wire to the steel bar, and a limiting wheel arranged inside the resisting part and used for limiting the steel wire on the steel bar; The driving assembly includes a first passive gear arranged at the inlet end where the through pipe penetrates the second vertical plate and used to drive the through pipe to rotate, a first active gear rotatably arranged on the second vertical plate and used to drive the first passive gear, and a first stepping motor arranged on the second vertical plate and used to drive the first active gear; The forming mechanism includes a transmission assembly arranged on the frame and used to intermittently drive the distribution assembly and the guiding assembly to work synchronously, and a switching assembly arranged on the frame and used to alternately wind the steel wire into a steel ring and a threaded coil; The transmission assembly includes a first transmission unit arranged between the second vertical plate and the fixed disk and used to drive the distribution assembly to rotate, and a second transmission unit arranged on the fixed disk and used to drive the guiding assembly to work; The first transmission unit includes a first internal gear ring arranged on the turntable, a shaft rod rotatably arranged between the second vertical plate and the fixed disk and provided with a second transmission gear, and a third transmission gear arranged on the shaft rod and used to drive the first internal gear ring; The second transmission unit includes a first bevel gear arranged at one end of the guiding roller, and a second bevel gear arranged at one end of the shaft rod penetrating the fixed disk and used to drive the first bevel gear; The switching assembly includes a moving ring arranged on the second vertical plate through two groups of first hydraulic components, a first power unit embedded and rotatably arranged on the moving ring and used to synchronously drive the propulsion assembly and the transmission assembly to work, a second power unit arranged on the first power unit and used to drive the propulsion assembly and the transmission assembly to work alternately, an external gear ring arranged on the first power unit, a second active gear rotatably arranged on the second vertical plate and used to drive the external gear ring, and a second stepping motor arranged on the second vertical plate and used to drive the second active gear; The first power unit is a ring structure with teeth on both the inner and outer circles. The teeth on the inner circle of the first power unit are used to drive the second transmission gear of the transmission assembly, and the teeth on the outer circle of the first power unit are used to drive the first transmission gear of the propulsion assembly; The second power unit includes a second internal gear ring arranged on the first power unit and used to drive the second transmission gear, and an arc-shaped block arranged on the outer wall of the second internal gear ring and provided with teeth to drive the first transmission gear. A notch is formed at a position on the inner wall of the second internal gear ring away from the arc-shaped block to enable the second power unit to alternately drive the first transmission gear and the second transmission gear to work.

2. The automatic production equipment for accessories of an external filtration type flue gas dust collector according to claim 1, characterized in that, it further includes a welding mechanism and a cutting mechanism arranged on the first vertical plate, and the welding mechanism and the cutting mechanism are respectively located on both sides of the supporting member; The welding mechanism is used to weld the steel wire on the steel bar, and it includes a second hydraulic component arranged on the first vertical plate through a mounting plate and a welding machine arranged at the output end of the second hydraulic component. The cutting mechanism is used for cutting steel wires, and includes a third hydraulic component arranged on the first vertical plate through a mounting plate and a cutting tool arranged at the output end of the third hydraulic component.

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