CN112640724A - Electronic branch machine of tying up - Google Patents
Electronic branch machine of tying up Download PDFInfo
- Publication number
- CN112640724A CN112640724A CN202110157353.2A CN202110157353A CN112640724A CN 112640724 A CN112640724 A CN 112640724A CN 202110157353 A CN202110157353 A CN 202110157353A CN 112640724 A CN112640724 A CN 112640724A
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- Prior art keywords
- cutting
- gear
- wire feeding
- connecting piece
- bracket
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 120
- 229910052742 iron Inorganic materials 0.000 claims abstract description 55
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000005580 one pot reaction Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000012272 crop production Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/04—Supports for hops, vines, or trees
- A01G17/06—Trellis-work
- A01G17/08—Tools e.g. clips for attaching hops, vines, or boughs to trellis-work; Tying devices
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/04—Supports for hops, vines, or trees
- A01G17/12—Tree-bands
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- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention relates to an electric branch binding machine, which comprises a shell, a driving structure, a wire feeding structure and a wire feeding and cutting bracket structure, wherein an iron wire on the wire feeding structure forms a plurality of circles of iron rings into the wire feeding and cutting bracket structure along with the transmission of the driving structure, and the wire feeding and cutting bracket structure cuts off the plurality of circles of iron rings; one pot head of drive structure is equipped with the connecting piece, and the connecting piece realizes detachable the connection with sending a cut off bracket structure, and the center that runs through the connecting piece is to sending a cut off bracket structure and being connected with the declutch shift shaft, and the declutch shift shaft all has the shift fork near sending a both ends position that cuts off the side end face of bracket structure, drives first bevel gear and second bevel gear intermeshing transmission when the declutch shift shaft rotates along with gear motor's drive to make upper gear and lower gear engagement and drive the iron wire transmission. The invention has the following advantages: improve drive stability and synchronism, split type bracket acts as into the silk track, is difficult for running the silk, and be convenient for installation and disassembly and later maintenance.
Description
The technical field is as follows:
the invention belongs to the field of electric tools, and particularly relates to an electric branch binding machine.
Background art:
the branch binding machine is a manual tool for binding and fixing branch vines of crops, fruit trees, flowers and the like, is used for replacing the traditional manual mode of fixing the branch vines by soft non-picking or bands one by one, is beneficial to crop production so as to improve the crop yield and quality, simultaneously improves the working efficiency and effectively saves the labor cost.
The existing electric branch binding machine has the following defects: 1. the bracket body of the wire feeding cutting bracket structure of the branch binding machine in the market and the connecting piece part of the driving structure are of an integrated structure, and then the cutting piece and the cover plate are installed on the bracket body;
2. the bracket body adopts a single-piece hook-shaped structure, and iron wires form iron rings in the hook body part, so that the purpose of binding branches and tendrils is realized, for example, a head cover structure in patent No. 201821945426 forms a clip track in the head cover structure, however, the structural design has the defect of easy wire running, and the clip-binding effect is influenced by separating from a track; at present, the electric branch binding machine is internally provided with a control circuit board to adjust the binding turn number and the binding tightness of the branch binding machine, and particularly, the wire running phenomenon is more serious for the electric branch binding machine which is loosely bound.
The invention content is as follows:
the invention aims to overcome the defects and provide the electric branch binding machine, which improves the driving stability and the synchronism, and the split type bracket is used as a wire feeding track, is not easy to run wires, and is convenient to mount, dismount and maintain at a later stage.
The purpose of the invention is realized by the following technical scheme: an electric branch binding machine comprises a shell, a driving structure, a wire feeding structure and a wire feeding and cutting bracket structure, wherein an iron wire on the wire feeding structure forms a multi-circle iron ring into the wire feeding and cutting bracket structure along with the transmission of the driving structure, and the wire feeding and cutting bracket structure cuts off the multi-circle iron ring;
one end of the driving structure is sleeved with a connecting piece, the connecting piece is detachably connected with the wire feeding and cutting bracket structure, a shifting fork shaft is connected to the wire feeding and cutting bracket structure through the center of the connecting piece, shifting forks are arranged at two ends of the shifting fork shaft, which are close to the side end face of the wire feeding and cutting bracket structure, the driving structure comprises a first driving assembly for driving the shifting fork shaft to rotate in the wire feeding and cutting bracket structure and a second driving assembly for transmitting an iron wire into the wire feeding and cutting bracket structure; the first driving assembly comprises a speed reducing motor, a driving shaft of the speed reducing motor penetrates through the connecting piece, a first gear is fixedly sleeved on the outer circumference of the driving shaft in the connecting piece, a second gear is fixedly sleeved on the shifting fork shaft, the first gear is meshed with the second gear, and the rotation of the speed reducing motor drives the first gear to be meshed with the second gear so as to drive the shifting fork to rotate; the second driving assembly comprises an upper gear and a lower gear which are arranged on one side of the connecting piece, the upper gear is rotatably connected with the connecting piece through an upper gear shaft, an iron wire penetrates through the lower gear and the upper gear and extends towards the wire feeding cutting bracket structure, the lower gear is rotatably connected with the connecting piece through a lower gear shaft, one end, close to the shifting fork shaft, of the lower gear shaft is fixedly connected with a first bevel gear, a second bevel gear is sleeved on the shifting fork shaft, and when the shifting fork shaft rotates along with the driving of the speed reducing motor, the first bevel gear and the second bevel gear are driven to be meshed for transmission, so that the upper gear and the lower gear are meshed and the iron wire is driven to transmit;
send a silk to cut off bracket structure includes the bracket body with the connecting piece gomphosis and arranges the subassembly that cuts off on the bracket body in, cuts off the subassembly and includes rotatable cutting blade and the fixed cam that sets up on the declutch shift shaft that sets up on the bracket body, still includes the apron with the vertical spacing on the bracket body of cutting blade, the one end and the outer terminal surface contact of cam of cutting blade to along with the rotation of declutch shift shaft and rotationally set up on the bracket body.
The invention is further improved in that: the cutting blade includes the cutting blade body and arranges the perpendicular spacing of upwards extending of cutting blade body one side end in, and the perpendicular downwardly extending of another side end of cutting blade body has the contact strip, and the contact strip embedding extends in the connecting piece and towards the direction of declutch shift shaft, and the terminal surface that contact strip and cam contacted is arc surface an, has spacing post on the bracket body, has the through-hole of the vertical embedding of tolerance position post on the cutting blade body.
The invention is further improved in that: one end of the cover plate is mutually embedded with the bracket body, the other end of the cover plate is fixed with the bracket body through a bolt, the limiting strip is tightly attached to the side end face of the cover plate, and the side end face of the cover plate is an arc surface b with an opening deviating from the limiting strip.
The invention is further improved in that: the bracket body comprises a fixing part which is mutually embedded with the connecting piece, and a first opening part and a second opening part which are arranged on two sides of the fixing part, wherein the first opening part and the second opening part are arc-shaped structures with opposite openings, and the first opening part, the second opening part and the fixing part are integrally connected to form a forming structure with an inner cavity.
The invention is further improved in that: the outside end of first opening has the horn mouth, has the iron wire guide on the second opening, and the upper end of second opening is placed in to the subassembly that cuts off, and the iron wire passes and cuts off the subassembly and extend towards the iron wire guide direction along the side end face of cutting off the section body.
The invention is further improved in that: the lateral wall of iron wire guide along the second opening upwards extends, and the upper end of iron wire guide is the closed surface, and the both sides end of iron wire guide is the open face that the iron wire passed for being convenient for, and iron wire guide inside has guide way.
The invention is further improved in that: the bellmouth height of the first opening part is larger than the total height of the second opening part and the iron wire guide part.
The invention is further improved in that: the side that the connecting piece is close to the bracket body includes the cylindric portion and places the horizontal part in the cylindric portion both sides, and the fixed part nested formula cooperation of bracket body is fixed at the side of connecting piece and through the bolt, and the declutch shift shaft runs through the cylindric portion and makes the shift fork on the declutch shift shaft place in the bracket body.
The invention is further improved in that: the wire feeding structure comprises a wire feeding barrel which is rotatably arranged in the shell, and an iron wire is wound on the wire feeding barrel.
Compared with the prior art, the invention has the following advantages:
1. the driving structure drives the first gear to rotate through the speed reducing motor so as to drive the second gear to rotate, so that the shifting fork shaft is driven to rotate, the rotation of the shifting fork shaft drives the first conical gear and the second conical gear to be meshed with each other, the upper gear and the lower gear are meshed with each other, the iron wire is driven to be transmitted to the wire feeding cutting bracket structure, an iron ring is further formed in the wire feeding cutting bracket structure, the speed reducing motor drives the shifting fork shaft to rotate in the reverse direction, the shifting fork screws the formed iron ring, the cutting piece is in contact with the cam along with the rotation of the shifting fork shaft and swings around the limiting column, so that the cutting work of the iron wire is realized, the cutting, the wire feeding and the screwing are synchronously realized through the single speed reducing motor by the driving of the driving structure, the internal structure is guaranteed to.
2. The bracket body of the wire feeding cut-off bracket structure and the connecting piece of the driving structure are connected in a bolt fixing mode through embedding, the bracket body is detachably connected, installation and disassembly and later maintenance are convenient, and assembly time is saved.
3. Send a bracket body that cuts off bracket structure to adopt the opening to set up in opposite directions the structural style of first opening and second opening, make the inside loop that holds the iron wire and pass of formation of first opening and second opening, first opening has the horn mouth simultaneously, provide great space for passing of iron wire, avoid the possibility of running the silk, secondly the iron wire is exported to the horn mouth of first opening in the iron wire guide of second opening upper end, the inside cavity circulation of iron wire in first opening and second opening forms the iron ring, with the initiating terminal of iron wire with treat the terminal separation that cuts off, avoid intertwining between the iron wire, influence normal branch efficiency of tying up.
Description of the drawings:
fig. 1 is a schematic structural diagram of an electric branch binding machine of the invention.
Fig. 2 is a schematic structural diagram of a driving structure of the electric branch binding machine.
Fig. 3 is a schematic structural view of the driving structure of the electric branch binding machine, wherein the upper gear and the lower gear drive the transmission of the iron wires.
Fig. 4 is a schematic structural diagram of a wire feeding and cutting bracket of the electric branch binding machine.
Fig. 5 is a schematic view of direction a in fig. 4.
Fig. 6 is a schematic view of direction B in fig. 4.
Fig. 7 is a structural sectional view taken along the direction C-C in fig. 4.
Fig. 8 is a schematic structural diagram of a cutting blade of the electric branch binding machine.
Fig. 9 is a schematic connection diagram of the declutch shift shaft, the cam and the contact strip of the cutting blade of the electric branch binding machine.
Reference numbers in the figures:
1-wire feeding cutting bracket structure, 2-machine shell, 3-driving structure and 4-wire feeding structure;
11-a carrier body, 12-a cutting assembly; 111-fixed part, 112-first opening part, 113-second opening part, 114-internal cavity, 115-bell mouth, 116-wire guide, 117-guide channel; 121-cutting piece, 122-cam, 123-cover plate, 1211-cutting piece body, 1212-spacing body, 1213-contact strip, 1214-arc surface a, 1215-spacing column, 1216-through hole, 1217-arc surface b;
31-connecting piece, 32-shifting fork shaft, 33-shifting fork, 34-first driving component and 35-second driving component; 311-cylinder part, 312-horizontal part, 341-reduction motor, 342-drive shaft, 343-first gear, 344-second gear; 351-upper gear, 352-lower gear, 353-upper gear shaft, 354-lower gear shaft, 355-first bevel gear and 356-second bevel gear;
41-iron wire, 42-wire feeding cylinder and 43-iron ring.
The specific implementation mode is as follows:
for the purpose of enhancing the understanding of the present invention, the present invention will be further described in detail with reference to the following examples and the accompanying drawings, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating an orientation or positional relationship, such as one based on the drawings, are used only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the structure or unit indicated must have a specific orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise specified and limited, terms such as "connected," "provided," "having," and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, or directly connected, and may be connected through an intermediate medium, so that those skilled in the art can understand the basic meaning of the above terms in the present invention according to specific situations.
Fig. 1 shows an embodiment of the electric branch binding machine of the present invention, which includes a housing 2, a driving structure 3, a wire feeding structure 4 and a wire feeding and cutting bracket structure 1, wherein a wire 41 on the wire feeding structure 4 forms a multi-turn hoop 43 into the wire feeding and cutting bracket structure 1 along with the transmission of the driving structure 3, and the wire feeding and cutting bracket structure 1 cuts off the multi-turn hoop 43;
as shown in fig. 2, one end of the driving structure 4 is sleeved with a connecting piece 31, the connecting piece 31 is detachably connected with the wire feeding cut-off bracket structure 1, a shifting fork shaft 32 is connected to the wire feeding cut-off bracket structure 1 through the center of the connecting piece 31, both ends of the shifting fork shaft 32 near the side end face of the wire feeding cut-off bracket structure 1 are provided with shifting forks 33, and the driving structure 3 includes a first driving assembly 34 for driving the shifting fork shaft 32 to rotate in the wire feeding cut-off bracket structure 1 and a second driving assembly 35 for transmitting an iron wire 41 to the wire feeding cut-off bracket structure 1; the first driving assembly 34 includes a reducing motor 341, a driving shaft 342 of the reducing motor 341 penetrates through the connecting member 31, and an outer circumference of the driving shaft 342 located in the connecting member 31 is fixedly sleeved with a first gear 343, a second gear 344 is fixedly sleeved on the fork shaft 32, the first gear 343 and the second gear 344 are engaged with each other, and the rotation of the reducing motor 341 drives the first gear 343 and the second gear 344 to be engaged with each other so as to drive the fork 33 to rotate; as shown in fig. 3, the second driving assembly 35 includes an upper gear 351 and a lower gear 352 disposed at one side of the connecting member 31, the upper gear 351 is rotatably connected to the connecting member 31 via an upper gear shaft 353, the iron wire 41 passes through the lower gear 352 and the upper gear 351 and extends toward the wire feeding cut-off bracket structure 1, the lower gear 352 is rotatably connected to the connecting member 31 via a lower gear shaft 354, a first bevel gear 355 is fixedly connected to one end of the lower gear shaft 354 near the fork shaft 32, a second bevel gear 356 is sleeved on the fork shaft 32, and when the fork shaft 32 rotates with the driving of the reduction motor 341, the first bevel gear 355 and the second bevel gear 356 are driven to mesh with each other for transmission, so that the upper gear 351 and the lower gear 352 mesh with each other and the iron wire 41 is driven to transmit;
as shown in fig. 4, the wire feeding and cutting bracket structure 1 includes a bracket body 11 engaged with the connecting member 31 and a cutting assembly 12 disposed on the bracket body 11, as shown in fig. 8, the cutting assembly 12 includes a cutting blade 121 rotatably disposed on the bracket body 11 and a cam 122 fixedly disposed on the fork shaft 32, and further includes a cover plate 123 for longitudinally limiting the cutting blade 121 on the bracket body 11, wherein one end of the cutting blade 121 contacts with an outer end surface of the cam 122 and is rotatably disposed on the bracket body 11 along with the rotation of the fork shaft 32.
Further, as shown in fig. 9, the cutting blade 121 includes a cutting blade body 1211 and a limiting bar 1212 disposed at one side end of the cutting blade body 1211 and extending vertically upward, the other side end of the cutting blade body 1211 extends vertically downward to form a contact bar 1213, the contact bar 1213 is embedded in the connecting member 31 and extends toward the direction of the fork shaft 32, and the end surface of the contact bar 1213 contacting the cam 122 is an arc surface a1214, as shown in fig. 7, the holder body 11 has a limiting post 1215, and the cutting blade body 1211 has a through hole 1216 allowing the limiting post 1215 to be embedded vertically.
The driving structure 3 of the present invention drives the first gear 343 to rotate by the reduction motor 341 to drive the second gear 344 to rotate, thereby driving the shifting fork shaft 32 to rotate, and the rotation of the shifting fork shaft 32 drives the first bevel gear 355 and the second bevel gear 356 to mesh with each other, so that the upper gear 351 and the lower gear 352 mesh with each other and drive the iron wire 41 to transmit to the wire feeding cut-off bracket structure 1, further, an iron ring 43 is formed in the wire feeding and cutting bracket structure 1, at this time, the gear motor 341 drives the fork shaft 32 to rotate in the opposite direction, so that the formed iron ring 43 is screwed by the fork 33, the cutting piece 121 contacts the cam 122 along with the rotation of the fork shaft 32 and swings around the limit post 1215, therefore, the cutting-off work of the iron wire 41 is realized, the cutting-off, the wire feeding and the screwing are synchronously realized through the single reducing motor 341 by the driving of the driving structure 3, the internal structure is ensured to be compact, and the driving stability and the synchronism are improved.
Further, one end of the cover plate 123 is embedded with the bracket body 11, the other end of the cover plate 123 is fixed with the bracket body 11 through a bolt, the limit strip 1212 is tightly attached to the side end surface of the cover plate 123, and the side end surface of the cover plate 123 is an arc surface b1217 with an opening deviating from the limit strip 1212.
The cutting blade 121 contacts with the cam 122 and swings around the limit column 1215 along with the rotation of the declutch shift 32, the arrangement of the arc surface a1214 on the contact strip 1213 reduces the friction force between the contact strip 1213 and the cam 122, thereby avoiding abrasion, and simultaneously ensuring the flexible swing of the cutting blade 121, when the cutting blade 121 swings, the limit strip 1212 rubs with the arc surface b1217 of the cover plate 123, and the opening of the arc surface b1217 deviates from the limit strip 1212, so that the contact area between the cover plate 123 and the limit strip 1212 is reduced, the friction force is reduced, and the flexible swing of the cutting blade 121 is ensured.
Further, the bracket body 11 includes a fixing portion 111 engaged with the connecting member 31, and a first opening portion 112 and a second opening portion 113 disposed at two sides of the fixing portion 111, wherein the first opening portion 112 and the second opening portion 113 are arc-shaped structures with opposite openings, and the first opening portion 112, the second opening portion 113 and the fixing portion 111 are integrally connected to form a molding structure having an internal cavity 114.
Further, as shown in fig. 5 and 6, the first opening 112 has a bell mouth 115 at its outer end, the second opening 113 has a wire guide 116 thereon, the cutting block 12 is disposed at the upper end of the second opening 113, and the wire 41 passes through the cutting block 12 and extends toward the wire guide 116 along the side end surface of the cut piece body 1211.
Further, a wire guide 116 extends upward along a side wall of the second opening portion 113, an upper end of the wire guide 116 is a closed surface, and both side ends of the wire guide 116 are open surfaces for facilitating the wire 41 to pass through, and the wire guide 116 has a guide passage 117 inside.
Further, the height of the flare 115 of the first opening 112 is larger than the total height of the second opening 113 and the wire guide 116.
The bracket body 11 of the wire feeding cut-off bracket structure 1 and the connecting piece 31 of the driving structure 3 are connected in a manner of embedding and bolt fixing, so that the bracket body 11 is detachably connected, the installation and the later maintenance are convenient, and the assembly time is saved. The bracket body 11 of the wire feeding and cutting bracket structure 1 adopts a structural form that a first opening part 112 and a second opening part 113 with opposite openings are arranged, so that a loop for allowing the iron wire 41 to pass through is formed inside the first opening part 112 and the second opening part 113, meanwhile, the first opening part 112 is provided with a horn mouth 115, a large space is provided for the iron wire 41 to pass through, the possibility of wire running is avoided, then, the iron wire 41 is output to the horn mouth 115 of the first opening part 112 from an iron wire guide part 116 at the upper end of the second opening part 113, the iron wire 41 circularly forms an iron ring 43 in an inner cavity 114 inside the first opening part 112 and the second opening part 113, the starting end of the iron wire 41 is separated from a terminal end to be cut, the mutual winding between the iron wires 41 is avoided, and the normal branch binding efficiency is influenced.
Further, the side end of the connecting member 31 close to the bracket body 11 includes a cylindrical portion 311 and horizontal portions 312 disposed at both sides of the cylindrical portion 311, the fixing portion 111 of the bracket body 11 is fitted to the side end of the connecting member 31 in a nested manner and fixed by a bolt, and the shift fork 32 penetrates through the cylindrical portion 311 and places the shift fork 33 on the shift fork 32 in the bracket body 11.
Further, the wire feeding mechanism 4 includes a wire feeding drum 42 rotatably disposed in the housing 2, and the iron wire 41 is wound around the wire feeding drum 42.
It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only for the purpose of illustrating the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides an electronic branch machine of tying up which characterized in that: the wire feeding mechanism comprises a shell, a driving structure, a wire feeding structure and a wire feeding cutting bracket structure, wherein an iron wire on the wire feeding structure forms a multi-turn hoop into the wire feeding cutting bracket structure along with the transmission of the driving structure, and the wire feeding cutting bracket structure cuts off the multi-turn hoop;
one end of the driving structure is sleeved with a connecting piece, the connecting piece is detachably connected with the wire feeding and cutting bracket structure, a shifting fork shaft penetrates through the center of the connecting piece and is connected to the wire feeding and cutting bracket structure, shifting forks are arranged at two ends of the shifting fork shaft, which are close to the side end face of the wire feeding and cutting bracket structure, and the driving structure comprises a first driving assembly for driving the shifting fork shaft to rotate in the wire feeding and cutting bracket structure and a second driving assembly for transmitting an iron wire into the wire feeding and cutting bracket structure; the first driving assembly comprises a speed reducing motor, a driving shaft of the speed reducing motor penetrates through the connecting piece, a first gear is fixedly sleeved on the outer circumference of the driving shaft, which is positioned in the connecting piece, a second gear is fixedly sleeved on the shifting fork shaft, the first gear is meshed with the second gear, and the rotation of the speed reducing motor drives the first gear to be meshed with the second gear so as to drive the shifting fork to rotate; the second driving assembly comprises an upper gear and a lower gear which are arranged on one side of the connecting piece, the upper gear is rotatably connected with the connecting piece through an upper gear shaft, the iron wire penetrates through the lower gear and the upper gear and extends to the wire feeding cutting bracket structure, the lower gear is rotatably connected with the connecting piece through a lower gear shaft, one end, close to the shifting fork shaft, of the lower gear shaft is fixedly connected with a first bevel gear, a second bevel gear is sleeved on the shifting fork shaft, and when the shifting fork shaft rotates along with the driving of the speed reducing motor, the first bevel gear and the second bevel gear are driven to be meshed for transmission, so that the upper gear is meshed with the lower gear and the iron wire is driven to be transmitted;
the wire feeding and cutting bracket structure comprises a bracket body embedded with a connecting piece and a cutting assembly arranged on the bracket body, wherein the cutting assembly comprises a cutting piece which is rotatably arranged on the bracket body and a cam which is fixedly arranged on a shifting fork shaft, the cutting assembly also comprises a cover plate which vertically limits the cutting piece on the bracket body, one end of the cutting piece is in contact with the outer end face of the cam, and the cutting piece is rotatably arranged on the bracket body along with the rotation of the shifting fork shaft.
2. An electric branch binding machine according to claim 1, characterized in that: the utility model discloses a cutting blade, including the cutting blade body and arrange the perpendicular spacing of upwards extending of cutting blade body one side end in, the perpendicular downwardly extending of another side end of cutting blade body has the contact strip, the contact strip embedding extends in the connecting piece and towards the direction of declutch shift shaft, and the terminal surface that contact strip and cam contacted is arc surface an, spacing post has on the bracket body, the through-hole of the vertical embedding of tolerance position post has on the cutting blade body.
3. An electric branch binding machine according to claim 2, characterized in that: one end of the cover plate is mutually embedded with the bracket body, the other end of the cover plate is fixed with the bracket body through a bolt, the limiting strip is tightly attached to the side end face of the cover plate, and the side end face of the cover plate is an arc surface b with an opening deviating from the limiting strip.
4. An electric branch binding machine according to any one of claims 1 to 3, characterized in that: the bracket body comprises a fixing part which is mutually embedded with the connecting piece, and a first opening part and a second opening part which are arranged on two sides of the fixing part, wherein the first opening part and the second opening part are arc-shaped structures with opposite openings, and the first opening part, the second opening part and the fixing part are integrally connected to form a forming structure with an inner cavity.
5. An electric branch binding machine according to claim 4, characterized in that: the outside end of first opening has the horn mouth, the iron wire guide has on the second opening, the upper end of second opening is arranged in to the subassembly that cuts off, the iron wire passes and cuts off the subassembly and extends towards iron wire guide direction along the side end face of cutting off the piece body.
6. An electric branch binding machine according to claim 5, characterized in that: the lateral wall of iron wire guide along the second opening upwards extends, the upper end of iron wire guide is the confining surface, just the open face that the both sides end of iron wire guide is convenient for the iron wire to pass, iron wire guide inside has guide way.
7. An electric branch binding machine according to claim 6, characterized in that: the bellmouth height of first opening is greater than the total height of second opening and iron wire guide.
8. An electric branch binding machine according to claim 7, characterized in that: the connecting piece is close to the side of bracket body and includes the drum portion and arranges the horizontal part in the drum portion both sides in, the fixed part nested formula cooperation of bracket body is at the side of connecting piece and fixed through the bolt, the declutch shift shaft runs through the drum portion and makes the shift fork on the declutch shift shaft arrange in the bracket body.
9. An electric branch binding machine according to claim 1, characterized in that: the wire feeding structure comprises a wire feeding cylinder which is rotatably arranged in the shell, and the iron wire is wound on the wire feeding cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110157353.2A CN112640724A (en) | 2021-02-05 | 2021-02-05 | Electronic branch machine of tying up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110157353.2A CN112640724A (en) | 2021-02-05 | 2021-02-05 | Electronic branch machine of tying up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112640724A true CN112640724A (en) | 2021-04-13 |
Family
ID=75371064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110157353.2A Pending CN112640724A (en) | 2021-02-05 | 2021-02-05 | Electronic branch machine of tying up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112640724A (en) |
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| CN104494897A (en) * | 2014-12-17 | 2015-04-08 | 佛山市立澜建筑材料有限公司 | Rebar tying machine |
| EP2936972A1 (en) * | 2014-04-22 | 2015-10-28 | Zanon S.R.L. | Apparatus for laying wire ties |
| CN106818391A (en) * | 2017-02-21 | 2017-06-13 | 方培锵 | One kind ties up a machine |
| CN108438294A (en) * | 2018-03-25 | 2018-08-24 | 吴铁城 | A kind of timber binding apparatus |
| CN209660081U (en) * | 2018-11-24 | 2019-11-22 | 东莞市嘉航实业有限公司 | One kind is novel to tie up a machine |
| CN211210728U (en) * | 2019-11-30 | 2020-08-11 | 鼎胜法律服务(深圳)有限公司 | Branch binding machine |
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2021
- 2021-02-05 CN CN202110157353.2A patent/CN112640724A/en active Pending
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| US5778946A (en) * | 1995-09-12 | 1998-07-14 | Pellenc (Societe Anonyme) | Apparatus for placing ties, for example, for tying vines |
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| CN211210728U (en) * | 2019-11-30 | 2020-08-11 | 鼎胜法律服务(深圳)有限公司 | Branch binding machine |
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Application publication date: 20210413 |
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