CN217142146U - Wire feeding cycloid system for hexagonal net production - Google Patents
Wire feeding cycloid system for hexagonal net production Download PDFInfo
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- CN217142146U CN217142146U CN202123247122.5U CN202123247122U CN217142146U CN 217142146 U CN217142146 U CN 217142146U CN 202123247122 U CN202123247122 U CN 202123247122U CN 217142146 U CN217142146 U CN 217142146U
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Abstract
The utility model discloses a production of hexagonal net is with sending a cycloid system, which comprises a frame, the frame front end is equipped with first wire drive feed unit, the frame rear end is equipped with second wire drive feed unit, be provided with the cycloid device in the middle of first wire drive feed unit and the second wire drive feed unit, the frame top is equipped with cycloid drive unit, cycloid drive unit's drive division provides power for the cycloid device simultaneously through upper and lower cycloid drive assembly and control cycloid drive assembly, direction and left and right sides swing about the net silk that passes the cycloid device on the silk shaft among the realization second wire drive feed unit, dial the net silk inslot of another adjacent chain dish in the net silk inslot of a chain dish from corresponding first wire drive feed unit. The utility model discloses well lower cycloid provides power by the drive division with control cycloid, and equipment operation debugging is simple, and the silk screen machining efficiency and quality can be guaranteed to cycloid and the asynchronous condition of control cycloid about and about the cycloid about can not appear in the hexagonal net production, and equipment is simple, and low in production cost is applicable to silk screen processing technology field.
Description
Technical Field
The utility model belongs to the technical field of the silk screen processing, specific theory relates to a hexagonal net production is with sending silk cycloid system.
Background
The hexagonal net is also called a twisted net, which is also called a soft-edged net, and is an iron wire net made of an angular net (hexagon) woven by metal wires, and the diameters of the used metal wires are different according to the size of the hexagon. As a common material in daily life and constructional engineering, the hexagonal net has the following advantages: (1) the use is convenient, and the net can be used only by spreading the net surface on a wall surface and in building cement; (2) the construction is simple and convenient, and no special technology is needed; (3) the capability of resisting natural damage, corrosion and adverse weather influence is strong; (4) can withstand a wide range of deformation without collapsing. Plays a role in fixing, heat preservation and heat insulation; (5) the excellent process foundation ensures the uniformity of the thickness of the plating layer, and the corrosion resistance is stronger; (6) the transportation cost is saved: it can be reduced into small rolls and rolled into moisture-proof paper package, and its occupied space is small, so that it can be extensively used.
The patent of the Chinese utility model with the application number of 201911365523.5 discloses a spring-free wire feeding system for weaving a hexagonal net, which is a special production device developed and designed by our company aiming at the characteristics of the hexagonal net, and takes the patent as a comparison document, and comprises a frame, wherein the front end of the frame is provided with a first wire feeding device, the rear end of the frame is provided with a second wire feeding device, a cycloid device is arranged between the first wire feeding device and the second wire feeding device, and the front end of the frame is also provided with a movable staircase; the first wire feeding device comprises a plurality of groups of wire releasing unit groups which are arranged at the front end of the frame and are positioned on the same plane, each wire releasing unit group comprises a plurality of wire releasing units which are arranged in parallel and vertically and a transmission mechanism for driving the wire releasing units, each wire releasing unit comprises a chain disc and a wire shaft, the bottom of a tooth root of the chain disc is provided with a mesh wire groove for passing through mesh wires, the wire shaft is vertically arranged in an inner hole of the chain disc and is in rotating fit with the inner hole of the chain disc, and the chain disc is sequentially divided into a first row to an nth row from bottom to top; the transmission mechanism comprises a driving wheel and n driven wheels driven by a power part, the power part and the driving wheel are arranged at the bottom of the frame, a plurality of driven wheels are arranged above the driving wheel, the driving wheel is meshed with two chain disks in a first row at the bottom, a first driven wheel is meshed with two chain disks in the first row and two chain disks in a second row, an n-1 th driven wheel is meshed with two chain disks in an n-1 th row and two chain disks in an n-th row, the n-th driven wheel is meshed with two chain disks in the n-th row, and transmission shafts of the n driven wheels are in rotating fit with the frame; two sides of each pay-off unit group are respectively provided with a supporting and limiting mechanism, the driving wheel, the driven wheel and the chain disc are in chain transmission, and the supporting and limiting mechanisms and the chain disc are also in chain transmission; the second wire feeding device comprises a pay-off rack, and a plurality of wire shafts are rotatably arranged on the pay-off rack; the first wire feeding device is used for enabling the net wires on the wire shafts in the second wire feeding device to bypass the net wires on the corresponding wire shafts in the first wire feeding device when the net wires are woven; the cycloid device is used for enabling the mesh on the wire shaft in the second wire feeding device to swing up and down and left and right so as to enable the mesh to be shifted from the mesh groove of one chain plate in the corresponding first wire feeding device to the mesh groove of the other adjacent chain plate.
According to the equipment, the driving assemblies of the left cycloid and the right cycloid and the driving assemblies of the upper cycloid and the lower cycloid in the cycloid device are driven by the plurality of groups of cylinders respectively to realize cycloid, on one hand, the power sources of the cycloid devices are mutually independent, the equipment is difficult to operate and debug, and if the power is asynchronous in the production of the hexagonal screen, the upper cycloid, the lower cycloid, the left cycloid and the right cycloid of the cycloid device are asynchronous, so that the screen wire cannot be displaced in time, and the processing efficiency and quality of the screen wire are directly influenced; on the other hand, the equipment structure is more complex, and the production cost is higher.
Therefore, on the original basis, the company further develops a wire feeding cycloid system for producing the hexagonal net.
SUMMERY OF THE UTILITY MODEL
The utility model provides a wire feeding cycloid system for hexagonal net production, which is used for solving the problems that in the prior art, power sources of cycloid devices are mutually independent, the operation and debugging of equipment are difficult, and if the power is asynchronous in the hexagonal net production, the net wire cannot be shifted in time, and the processing efficiency and quality of the net wire are directly influenced; on the other hand, the equipment structure is complex, and the production cost is high.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model provides a production of hexagonal net is with sending a cycloid system, includes the frame, the frame front end is equipped with first wire drive feed unit, and the frame rear end is equipped with second wire drive feed unit, is provided with the cycloid device in the middle of first wire drive feed unit and the second wire drive feed unit, the frame top is equipped with cycloid drive unit, and cycloid drive unit includes by drive division driven upper and lower cycloid drive assembly and control cycloid drive assembly, and drive division provides power for the cycloid device simultaneously through upper and lower cycloid drive assembly and control cycloid drive assembly to realize that the mesh that passes the cycloid device on the silk shaft in the second wire drive feed unit moves from top to bottom direction and left and right directions, dials to the mesh inslot of another adjacent chain dish in the mesh inslot of a chain dish in the corresponding first wire drive feed unit.
Furthermore, the driving part comprises a driving motor and a base, the driving motor is fixedly arranged at the top of the frame through the base, an output shaft of the driving motor is connected with the head end of the driving shaft through a speed reducer, the driving shaft is rotatably arranged on the base through a bearing assembly, the driving motor drives the upper cycloid driving assembly, the lower cycloid driving assembly and the left cycloid driving assembly and the right cycloid driving assembly through the speed reducer and the driving shaft to simultaneously provide power for the cycloid device, and the up-and-down swinging and the left-and-right swinging of the mesh wire which passes through the cycloid device on a wire shaft in the second wire feeding device are realized.
Further, go up lower cycloid drive assembly and include first driving sprocket, first driven sprocket and jackshaft, the coaxial fixed connection of first driving sprocket in the tail end of drive shaft, jackshaft fixed mounting is in the frame front end, the head end of jackshaft and first wire drive feed unit from the driving wheel through bearing subassembly rotation connection, the tail end of jackshaft and first driven sprocket through bearing subassembly rotation connection, first driven sprocket and cycloid device's connecting rod fixed connection, first driving sprocket passes through the chain and links to each other with first driven sprocket, drive first driven sprocket and rotate, drive connecting rod luffing motion simultaneously.
Furthermore, control cycloid drive assembly includes second drive sprocket, translation subassembly and transition sprocket subassembly, and the second drive sprocket is coaxial to be set firmly in the drive shaft to link to each other with the translation subassembly through the chain, translation subassembly and transition sprocket subassembly pass through the chain and link to each other with the second driven sprocket, and the second driven sprocket rotates and installs in the frame top and with the cycloid device in the main pendulum axle top coaxial fixed connection of controlling the cycloid subassembly.
Furthermore, translation subassembly includes moving platform, and moving platform passes through slide rail set spare slidable mounting in the frame top, has set firmly two sets of chain installation poles on the moving platform, and wherein first set of chain installation pole links to each other with second drive sprocket through the chain, and second set chain installation pole links to each other with second driven sprocket through crossing the sprocket subassembly.
Furthermore, the transition chain wheel assembly comprises two groups of transition chain wheels, each group of transition chain wheels comprises two transition wheels, the two transition wheels of the first group of transition chain wheels are horizontally rotatably installed at the two ends of the slide rail assembly, the two transition wheels of the second group of transition chain wheels are horizontally rotatably installed at the two sides of the second driven chain wheel, and the second group of chain installation rods on the movable platform is connected with the second driven chain wheel through the two groups of transition chain wheels.
Further, first wire drive feed unit is including setting up the unwrapping wire unit group that the multiunit that sets up in the frame front end lies in the coplanar, and the unwrapping wire unit group includes that two are listed as a plurality of unwrapping wire unit of arranging perpendicularly side by side and is used for driving the drive mechanism of unwrapping wire unit, and each unwrapping wire unit includes chain dish and silk axle, and the net silk groove that is used for passing the net silk is all offered to the tooth root bottom of chain dish, and the silk axle is installed perpendicularly in chain dish hole, and with chain dish hole normal running fit, the chain dish divide into first row to nth row from bottom to top in proper order, and the frame front end is equipped with its support stop gear who supports limiting displacement to the chain dish.
Further, the second wire feeding device comprises a pay-off rack, a plurality of wire shafts are respectively rotatably installed on the pay-off rack through installation components, each installation component comprises an installation shaft and an articulated piece, the bottom of the installation shaft is articulated with the pay-off rack through a support rod, the top of the installation shaft is fixedly connected with the pay-off rack through a support rod and a pin, a plurality of wire feeding guide components used for guiding the mesh wires on the wire shafts are arranged on the pay-off rack, and the wire feeding guide components and the wire shafts are correspondingly arranged.
Further, send a guide assembly to include guide holder, guide bar A and guide bar B, the guide holder sets firmly on the frame and corresponds the setting with the silk axle, guide bar A one end and guide holder fixed connection, the other end is articulated with guide bar B one end, the notch of the guide bar B other end is equipped with the guide shaft, be equipped with the telescopic link between guide bar A and the guide bar B, every row send a guide assembly top to be equipped with the horizontal pole, the horizontal pole passes through the support and rotates and install on the frame.
Furthermore, the cycloid device comprises an upper cycloid component, a lower cycloid component, a left cycloid component, a right cycloid component, a left cycloid component, a right cycloid component, a left cycloid component, right cycloid, right component, a left cycloid and right cycloid component, wherein the left cycloid and right cycloid component are arranged inside the frame.
The utility model discloses owing to adopted foretell structure, it compares with prior art, and the technical progress who gains lies in: the driving part provides power for the cycloid device through the upper cycloid driving component, the lower cycloid driving component and the left cycloid driving component, so that the silk passing through the cycloid device on the silk shaft in the second silk feeding device swings in the up-down direction and the left-right direction, the silk is shifted into the silk groove of the other adjacent chain plate from the silk groove of one chain plate in the corresponding first silk feeding device, and the cycloid is realized through the driving of a plurality of groups of cylinders respectively relative to the left cycloid driving component, the right cycloid driving component and the upper cycloid driving component and the lower cycloid driving component in the cycloid device in the original equipment, the power source of the cycloid device in the patent is unified, the power of the upper cycloid, the lower cycloid, the left cycloid and the right cycloid is provided by the driving part, on one hand, the operation debugging of the equipment is simple, the condition that the power of the upper cycloid, the lower cycloid and the left cycloid and the right cycloid are not synchronous can not occur in the production of the hexagonal net, the displacement of the net can be realized in time, the processing efficiency and the quality of the net can be ensured, on the other hand, the equipment structure is simplified, the production cost is low, and the method is suitable for the technical field of silk screen processing.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic perspective view of an embodiment of the present invention;
FIG. 3 is a schematic view of the first drive sprocket, the first driven sprocket, and the driven wheel of the first wire feeder on the frame according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a cycloid driving unit in an embodiment of the present invention;
fig. 5 is a schematic view of another angle structure of the cycloid driving unit in the embodiment of the present invention;
fig. 6 is a schematic structural view of the connection of the first driven sprocket, the connecting rod and the driven wheel in the embodiment of the present invention;
FIG. 7 is a schematic structural view of a wire feed guide assembly according to an embodiment of the present invention;
FIG. 8 is an enlarged view of a portion of FIG. 1 at A;
FIG. 9 is a schematic view of a first wire feeder of the comparison document;
FIG. 10 is a schematic structural view of a left and right cycloid mechanism in a comparison document;
fig. 11 is a schematic structural diagram of the upper and lower cycloid mechanisms in the comparison document.
Labeling components: 1-frame, 2-first wire feeder, 202-driven wheel, 203-support limiting mechanism, 204-chain disc, 206-motor, 207-driving wheel, 3-cycloid device, 3021-wire guide assembly A, 3023-connecting rod, 3031-wire guide assembly B, 3032-main pendulum shaft, 31-left and right cycloid assembly, 32-up and down cycloid assembly, 4-second wire feeder, 401-pay-off rack, 41-wire shaft, 411-pin, 412-supporting rod, 42-cross rod, 43-wire feed guide assembly, 431-guide seat, 432-guide rod A, 433-guide rod B, 434-telescopic rod, 435-guide shaft, 5-cycloid driving unit, 500-base, 501-driving motor, 502-speed reducer, 503-drive shaft, 511-first drive sprocket, 513-intermediate shaft, 514-first driven sprocket, 516-bearing assembly, 521-second drive sprocket, 522-first set of transition sprockets, 523-second driven sprocket, 524-second set of transition sprockets, 525-slide assembly, 526-second set of chain mounting bars, 527-first set of chain mounting bars, 528-moving platform.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for purposes of illustration and explanation only and are not intended to limit the invention.
The utility model discloses a production of hexagonal net is with sending a cycloid system, as shown in fig. 1-3, including frame 1, 1 front end of frame is equipped with first wire drive feed unit 2, and the frame rear end is equipped with second wire drive feed unit 4, is provided with cycloid device 3 in the middle of first wire drive feed unit 2 and the second wire drive feed unit 4, 1 top of frame is equipped with cycloid drive unit 5, and cycloid drive unit 5 includes by drive division driven upper and lower cycloid drive assembly and controls cycloid drive assembly, and the drive division provides power for cycloid device 3 simultaneously through upper and lower cycloid drive assembly and control cycloid drive assembly to realize that the net silk that passes cycloid device 3 on the silk shaft 41 in second wire drive unit 4 is direction from top to bottom and the left and right sides direction swing, dial the net silk inslot of another adjacent chain dish from the net silk inslot of one chain dish in the corresponding first wire drive feed unit 2.
Further, first wire drive feed unit 2 is including setting up in the unwrapping wire unit group that the multiunit of frame 1 front end is located the coplanar, and the unwrapping wire unit group includes that two are listed as a plurality of unwrapping wire unit of arranging perpendicularly side by side and is used for driving the drive mechanism of unwrapping wire unit, and each unwrapping wire unit includes chain dish 204 and silk axle, and the net silk groove that is used for passing the net silk is all offered to the tooth root bottom of chain dish 204, and the silk axle is installed perpendicularly in chain dish 204 hole, and with chain dish 204 hole normal running fit, chain dish 204 divide into first row to nth row from bottom to top in proper order, and frame 1 front end is equipped with supports stop gear 203 to its support limiting displacement to chain dish 204. According to the requirement of the processing width of the silk screen, the number of the paying-off unit groups can be increased or reduced, and a plurality of first wire feeding devices 2 with the same structure can be arranged side by side for use.
As shown in fig. 9, the drive mechanism of first wire drive feed unit 2 in the comparison file includes by power unit driven action wheel 207 and n from driving wheel 202, and structure difference lies in with the comparison file, the utility model discloses well power unit's motor 206 and speed reducer quantity are 1, and motor 206 decelerates through the speed reducer, and the output shaft of speed reducer rotates through two action wheels 207 of two pivot driving frame 1 bottoms, installs the sprocket in the two pivots, links to each other through the chain between the epaxial sprocket of two pivots and realizes two action wheels 207 synchronous rotations. The utility model provides an action wheel 207 and follow driving wheel 202 adopt non-double-row sprocket structure, as shown in FIG. 6, but install annular retaining ring additional in the both sides of sprocket to carry out the axial to chain dish 204 and prescribe a limit to, prevent to break away from, this simple structure, equipment cost is low.
The beneficial effects of the utility model reside in that: the driving part provides power for the cycloid device 3 through the upper cycloid driving component, the lower cycloid driving component and the left cycloid driving component, so that the mesh wire passing through the cycloid device 3 on the wire shaft 41 in the second wire feeding device 4 swings in the up-down direction and the left-right direction, the mesh wire is shifted from the mesh wire groove of one chain disc in the corresponding first wire feeding device 2 to the mesh wire groove of the other adjacent chain disc, and the cycloid is realized through the driving of a plurality of groups of cylinders relative to the left cycloid driving component and the right cycloid driving component in the cycloid device 3 in the original equipment respectively, the power source of the cycloid device 3 in the patent is unified, the power of the upper cycloid, the lower cycloid, the left cycloid and the right cycloid is provided by the driving part, on one hand, the operation and debugging of the equipment are simple, the condition that the power of the upper cycloid, the left cycloid and the lower cycloid and the left cycloid are not synchronous in production can be avoided, the mesh wire displacement can be realized in time, and the processing efficiency and quality of the wire mesh can be ensured, on the other hand, the equipment structure is simplified, and the production cost is low.
As a preferred embodiment of the present invention, as shown in fig. 4-5, the driving portion includes a driving motor 501 and a base 500, the driving motor 501 is fixed on the top of the frame 1 through the base 500, the output shaft of the driving motor 501 is connected with the head end of the driving shaft 503 through a reducer 502, the driving shaft 503 is rotatably mounted on the base 500 through a bearing assembly 516, the driving motor 501 drives the upper and lower cycloid driving assemblies and the left and right cycloid driving assemblies through the reducer 502 and the driving shaft 503 to provide power for the cycloid device 3 at the same time, and the mesh wire up-and-down swing and the left-and-right swing of the cycloid device 3 on the wire shaft 41 in the second wire feeding device 4 are realized. Specifically, the drive motor 501 is the servo motor 206.
Preferably, the upper and lower cycloid driving assembly includes a first driving sprocket 511, a first driven sprocket 514 and an intermediate shaft 513, the first driving sprocket 511 is coaxially and fixedly connected to the rear end of the driving shaft 503, as shown in fig. 3, the intermediate shaft 513 is fixedly mounted at the front end of the frame 1, as shown in fig. 6, the head end of the intermediate shaft 513 is rotatably connected to the driven wheel 202 of the first wire feeder 2 via a bearing assembly 516, the rear end of the intermediate shaft 513 is rotatably connected to the first driven sprocket 514 via a bearing assembly 516, the first driven sprocket 514 is fixedly connected to the connecting rod 3023 of the cycloid device 3, and the first driving sprocket 511 is connected to the first driven sprocket 514 via a chain to drive the first driven sprocket 514 to rotate and drive the connecting rod 3023 to swing up and down.
Preferably, the left and right cycloid driving assembly comprises a second driving chain wheel 521, a translation assembly and a transition chain wheel assembly, the second driving chain wheel 521 is coaxially and fixedly arranged on the driving shaft 503 and is connected with the translation assembly through a chain, the translation assembly and the transition chain wheel assembly are connected with a second driven chain wheel 523 through a chain, and the second driven chain wheel 523 is rotatably arranged at the top of the frame 1 and is coaxially and fixedly connected with the top end of a main swing shaft 3032 of the left and right cycloid assembly 31 in the cycloid device 3. The translation assembly comprises a moving platform 528, the moving platform 528 is slidably mounted on the top of the frame 1 through a sliding rail assembly 525, two sets of chain mounting rods are fixedly arranged on the moving platform 528, wherein a first set of chain mounting rods 527 is connected with the second driving chain wheel 521 through a chain, and a second set of chain mounting rods 526 is connected with the second driven chain wheel 523 through a transition chain wheel assembly. The transition chain wheel assembly comprises two groups of transition chain wheels, each group of transition chain wheels comprises two transition wheels, the two transition wheels of the first group of transition chain wheels 522 are horizontally rotatably installed at two ends of the sliding rail assembly 525, the two transition wheels of the second group of transition chain wheels 524 are horizontally rotatably installed at two sides of the second driven chain wheel 523, and the second group of chain installation rods 526 on the movable platform 528 are connected with the second driven chain wheel 523 through the two groups of transition chain wheels.
The cycloid device 3 comprises an upper cycloid component 32, a lower cycloid component 32, a left cycloid component 31, a right cycloid component 31, the upper cycloid component 32, the lower cycloid component 32, the left cycloid component 31, the right cycloid component 31, the upper cycloid component, the lower cycloid component 32, the connecting rod 3023 of the upper cycloid component 32, the connecting rod 3023 of the lower cycloid component 32, the first driven sprocket 514 of the tail end of the intermediate shaft 513, and the top of the main pendulum shaft 3032 of the left cycloid component 31 and the top of the second driven sprocket 523, which are coaxially and fixedly connected.
The working principle of the embodiment is as follows: the driving motor 501 serves as the only power source of the cycloid device 3 to output power, the output shaft of the driving motor 501 divides the power into two parts through the driving shaft 503, the first part of the power drives the first driving chain wheel 511 to rotate through the driving shaft 503, the first driving chain wheel 511 drives the first driven chain wheel 514 to rotate through a chain, the first driven chain wheel 514 drives the connecting rod 3023 of the cycloid device 3 to swing, the connecting rod 3023 drives the two wire assemblies a3021 to swing up and down, and therefore the mesh wire passing through the two wire assemblies a3021 in the second wire feeding device 4 swings up and down;
the second part of power drives the second driving chain wheel 521 to rotate by the driving shaft 503, the second driving chain wheel 521 drives the moving platform 528 to move left and right by a chain, the moving platform 528 drives the two sets of transition chain wheel components horizontally rotatably mounted by the chain to rotate, and the transition chain wheel components are connected with the second driven chain wheel 523 by the chain, so that the moving platform 528 can drive the transition chain wheel components and the second driven chain wheel 523 to synchronously rotate while moving left and right, the second driven chain wheel 523 rotates to drive the main swing shaft 3032 of the cycloid device 3 to rotate, and the main swing shaft 3032 drives the wire guide component B3031 to swing left and right, thereby realizing the left and right swing of the mesh wire passing through the three sets of wire guide components B3031 in the second wire feeding device 4.
The beneficial effect of this embodiment does: the structure of the upper and lower cycloid mechanisms, the structure of the left and right cycloid mechanisms, and the structure of the first wire feeding device 2 are disclosed in the comparison documents, and are not described herein. The utility model discloses an in, the power part integration of cycloid mechanism about with, unify the driving motor 501 drive by the drive division, realize that the power supply is unified, can not go out about the cycloid and about the inconsistent condition of cycloid power appear, can in time carry out the net silk aversion, and the equipment operation debugging is simple, can guarantee the machining efficiency and the quality of silk screen, equipment structure simplization, manufacturing cost reduces.
As a preferred embodiment of the present invention, as shown in fig. 1-3, second wire feeding device 4 includes pay off rack 401, and a plurality of silk axle 41 rotates through the installation component respectively and installs on pay off rack 401, as shown in fig. 8, the installation component includes installation axle and articulated piece, and the bottom of installation axle is passed through bracing piece 412 and is articulated with pay off rack 401, and bracing piece 412 and pin 411 and pay off rack 401 fixed connection are led to the top of installation axle, are provided with a plurality of silk screen that is used for on the silk axle 41 on the pay off rack 401 and carry out the silk guide assembly 43 that leads, and each silk guide assembly 43 that send is corresponding to the setting with silk axle 41. The silk shaft 41 is rotatably connected with the mounting shaft, the net silk realizes a paying-off function under the tension of the silk screen weaving equipment, the silk shaft 41 is rotatably mounted on the paying-off rack 401 through the mounting assembly, when the silk shaft 41 is replaced, the pin 411 is firstly taken down, then the mounting shaft is rotated to incline the installation shaft, the empty silk shaft 41 can be taken down, the silk shaft 41 wound with the net silk is sleeved on the mounting shaft again, the mounting shaft is rotated to be reset to a vertical position, and the pin 411 is mounted, on one hand, the weight of the silk shaft 41 wound with the net silk is larger, the silk shaft 41 does not need to be lifted too high through the mode to be mounted again, the silk shaft 41 is convenient to replace, and time and labor are saved; on the other hand, if the installation axle sets up perpendicularly, need not reserve the lift space for the installation of silk axle 41 and dismantlement, then need not reserve too much lift space through this structure, increase silk axle 41 and install compactedness, reduce equipment volume.
Further, as shown in fig. 7, the wire feeding guide assembly 43 includes a guide seat 431, a guide rod a432 and a guide rod B433, the guide seat 431 is fixedly disposed on the frame 1 and is disposed corresponding to the wire shaft 41, one end of the guide rod a432 is fixedly connected to the guide seat 431, the other end of the guide rod a432 is hinged to one end of the guide rod B433, a guide shaft 435 is disposed in a notch at the other end of the guide rod B433, an expansion rod 434 is disposed between the guide rod a432 and the guide rod B433, a cross rod 42 is disposed above each row of wire feeding guide assemblies 43, and the cross rod 42 is rotatably mounted on the frame 1 through a support. By adjusting the length of the telescopic rod 434, the connecting angle between the guide rod A432 and the guide rod B433 can be changed, so that the guiding height of the guide rod B433 to the net wires is changed. The mesh wire coming out of the wire shaft 41 passes through the cross rod 42 and then passes through the guide shaft 435 at the end part of the guide rod B433 to realize the guiding function of the mesh wire in the height direction, so that the mesh wire corresponds to the heights of the wire assembly A3021 and the wire assembly B3031 in the cycloid device 3 on one hand, and on the other hand, the mesh wire is prevented from being gathered and wound to influence the production.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the protection of the claims of the present invention.
Claims (10)
1. The utility model provides a production of hexagonal net is with sending a cycloid system, includes the frame, the frame front end is equipped with first wire drive feed unit, and the frame rear end is equipped with second wire drive feed unit, is provided with cycloid device, its characterized in that in the middle of first wire drive feed unit and the second wire drive feed unit: the cycloid driving unit is arranged at the top of the frame and comprises an upper cycloid driving assembly, a lower cycloid driving assembly, a left cycloid driving assembly and a right cycloid driving assembly which are driven by a driving part, and the driving part provides power for the cycloid device through the upper cycloid driving assembly, the lower cycloid driving assembly and the left cycloid driving assembly, so that the mesh wire passing through the cycloid device on a wire shaft in the second wire feeding device swings in the up-down direction and the left-right direction, and is shifted into the mesh wire groove of another adjacent chain plate from the mesh wire groove of one corresponding chain plate in the first wire feeding device.
2. The wire feeding cycloid system for producing the hexagonal net according to claim 1, wherein: the driving part comprises a driving motor and a base, the driving motor is fixedly arranged at the top of the frame through the base, an output shaft of the driving motor is connected with the head end of a driving shaft through a speed reducer, the driving shaft is rotatably arranged on the base through a bearing assembly, the driving motor drives an upper cycloid driving assembly, a lower cycloid driving assembly and a left cycloid driving assembly and a right cycloid driving assembly through the speed reducer and the driving shaft to simultaneously provide power for the cycloid device, and the up-and-down swinging and the left-and-right swinging of the mesh wire which passes through the cycloid device on a wire shaft in the second wire feeding device are realized.
3. The wire feeding cycloid system for producing the hexagonal net according to claim 2, wherein: the upper cycloid drive assembly and the lower cycloid drive assembly comprise a first drive sprocket, a first driven sprocket and an intermediate shaft, the first drive sprocket is coaxially and fixedly connected to the tail end of the drive shaft, the intermediate shaft is fixedly installed at the front end of the frame, the head end of the intermediate shaft is rotatably connected with the driven wheel of the first wire feeding device through a bearing assembly, the tail end of the intermediate shaft is rotatably connected with the first driven sprocket through the bearing assembly, the first driven sprocket is fixedly connected with the connecting rod of the cycloid device, the first drive sprocket is connected with the first driven sprocket through a chain to drive the first driven sprocket to rotate, and meanwhile the connecting rod is driven to swing up and down.
4. The wire feeding cycloid system for producing the hexagonal net according to claim 3, wherein: the left and right cycloid driving assembly comprises a second driving chain wheel, a translation assembly and a transition chain wheel assembly, the second driving chain wheel is coaxially and fixedly arranged on the driving shaft and is connected with the translation assembly through a chain, the translation assembly and the transition chain wheel assembly are connected with a second driven chain wheel through a chain, and the second driven chain wheel is rotatably arranged at the top of the frame and is coaxially and fixedly connected with the top end of a main swing shaft of the left and right cycloid assembly in the cycloid device.
5. The wire feeding cycloid system for producing the hexagonal net according to claim 4, wherein: the translation assembly comprises a moving platform, the moving platform is slidably mounted at the top of the frame through a sliding rail assembly, two groups of chain mounting rods are fixedly arranged on the moving platform, the first group of chain mounting rods are connected with a second driving chain wheel through a chain, and the second group of chain mounting rods are connected with a second driven chain wheel through a transitional chain wheel assembly.
6. The wire feeding cycloid system for producing the hexagonal net according to claim 5, wherein: the transition chain wheel assembly comprises two sets of transition chain wheels, each set of transition chain wheel comprises two transition wheels, the two transition wheels of the first set of transition chain wheels are horizontally rotatably installed at the two ends of the sliding rail assembly, the two transition wheels of the second set of transition chain wheels are horizontally rotatably installed at the two sides of the second driven chain wheel, and the second set of chain installation rods on the moving platform are connected with the second driven chain wheel through the two sets of transition chain wheels.
7. The wire feeding cycloid system for producing the hexagonal net according to claim 1, wherein: first wire drive feed unit is located the coplanar unwrapping wire unit group including setting up in the multiunit of frame front end, and the unwrapping wire unit group includes that two are listed as a plurality of unwrapping wire units of arranging perpendicularly side by side and is used for driving the drive mechanism of unwrapping wire unit, and each unwrapping wire unit includes chain dish and silk shaft, and the net silk groove that is used for passing the net silk is all offered to the tooth root bottom of chain dish, and the silk shaft is installed perpendicularly in chain dish hole, and with chain dish hole normal running fit, the chain dish divide into first row to nth row from bottom to top in proper order, and the frame front end is equipped with its support stop gear who supports limiting displacement to the chain dish.
8. The wire feeding cycloid system for producing the hexagonal net according to claim 1, wherein: the second wire feeding device comprises a pay-off rack, a plurality of wire shafts are respectively rotatably installed on the pay-off rack through installation components, the installation components comprise installation shafts and hinged pieces, the bottom of the installation shafts is hinged to the pay-off rack through supporting rods, the top of the installation shafts is fixedly connected with the pay-off rack through supporting rods and pins, a plurality of wire feeding guide components used for guiding the net wires on the wire shafts are arranged on the pay-off rack, and the wire feeding guide components and the wire shafts are correspondingly arranged.
9. The wire feeding cycloid system for producing the hexagonal net of claim 8, wherein: send a guide assembly to include guide holder, guide bar A and guide bar B, the guide holder sets firmly on the frame and corresponds the setting with the silk axle, guide bar A one end and guide holder fixed connection, the other end is articulated with guide bar B one end, the notch of the guide bar B other end is equipped with the guiding axle, be equipped with the telescopic link between guide bar A and the guide bar B, every row send a guide assembly top to be equipped with the horizontal pole, the horizontal pole passes through the support and rotates to be installed on the frame.
10. The wire feeding cycloid system for producing the hexagonal net according to claim 4, wherein: the cycloid device comprises an upper cycloid component, a lower cycloid component, a left cycloid component, a right cycloid component, a connecting rod and a first driven chain wheel at the tail end of an intermediate shaft, wherein the upper cycloid component and the lower cycloid component are arranged side by side, the left cycloid component and the right cycloid component are arranged between the upper cycloid component and the lower cycloid component, the connecting rod in the upper cycloid component and the lower cycloid component are fixedly connected with the first driven chain wheel at the tail end of the intermediate shaft, and the top of a main pendulum shaft in the left cycloid component and the right cycloid component is fixedly connected with a second driven chain wheel in a coaxial mode.
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| CN202123247122.5U CN217142146U (en) | 2021-12-22 | 2021-12-22 | Wire feeding cycloid system for hexagonal net production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114273567A (en) * | 2021-12-22 | 2022-04-05 | 河北恒拓机械设备有限公司 | Wire feeding cycloid system and device for hexagonal net production |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114273567A (en) * | 2021-12-22 | 2022-04-05 | 河北恒拓机械设备有限公司 | Wire feeding cycloid system and device for hexagonal net production |
| CN114273567B (en) * | 2021-12-22 | 2024-02-27 | 河北恒拓机械设备有限公司 | Wire feeding cycloid system and device for hexagonal mesh production |
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