CN213230904U

CN213230904U - Multi-line pay-off device for diamond wire production

Info

Publication number: CN213230904U
Application number: CN202021939159.7U
Authority: CN
Inventors: 胡锡锋; 孙琴妹
Original assignee: Wuxi Lainuosi Technology Co ltd
Current assignee: Wuxi Lainuosi Technology Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-05-18
Anticipated expiration: 2030-09-07

Abstract

The utility model relates to a multi-thread pay-off device for diamond wire production, which comprises an installation frame, a plurality of pay-off wheels arranged at intervals along the pay-off direction at the inner lower side, a movable type wire arranging device corresponding to the upper side of the position of each pay-off wheel, and a wire feeding wheel corresponding to the upper side of the position of each movable type wire arranging device; the tensioning wheel assembly comprises a wire feeding wheel, a tensioning driving wheel and a wire discharging wheel which correspond to the wire feeding wheel; the movable wire arranging devices are uniformly arranged at intervals along the horizontal direction, and the heights of the wire feeding wheels are sequentially reduced from high to low along the wire laying direction; the wire inlet wheels are positioned on the same cross section vertical to the paying-off direction, and the heights of the wire inlet wheels are sequentially decreased from high to low; the wire outlet wheels are positioned on the same cross section vertical to the wire releasing direction and have the same height; the tensioning driving wheels are positioned between the wire inlet wheel and the wire outlet wheel and are arranged in a herringbone mode in the horizontal direction. The process requirements of neatly unreeling, preventing knotting and winding and controllable unreeling force are met.

Description

Multi-line pay-off device for diamond wire production

Technical Field

The utility model belongs to the technical field of diamond wire production technology and specifically relates to a diamond wire production is with multi-thread pay-off.

Background

The diamond wire is an important device for cutting silicon crystals, diamond abrasive materials are plated on the steel wire rope to form the diamond wire, and the diamond wire needs to be wound after the diamond wire is plated. The processing technological process mainly adopted at present is as follows: paying off, acid washing, alkali washing, sand blasting, reinforcing, cleaning and finally drying;

for further improving productivity, the technological requirement for simultaneously processing multiple wires of a diamond wire is higher and higher, the traditional pay-off device cannot meet the processing requirement of ten or more wires, and in order to prevent the wires from winding or knotting in the production and processing process of multiple wires, a device capable of paying off the ten or more wires simultaneously needs to be designed to meet the technological requirement of neatly preventing knotting winding and controllable unreeling force in unreeling.

SUMMERY OF THE UTILITY MODEL

The applicant aims at the defects in the prior art and provides the multi-wire pay-off device for diamond wire production, which is reasonable in structure, so that the process requirements of neatly unreeling, knotting and winding prevention and controllable unreeling force are met.

The utility model discloses the technical scheme who adopts as follows:

a multi-wire pay-off device for diamond wire production comprises an installation rack, a plurality of pay-off wheels arranged at intervals along the pay-off direction at the lower side in the installation rack, a movable wire arranging device corresponding to the upper side of the position of each pay-off wheel, and a wire feeding wheel corresponding to the upper side of the position of each movable wire arranging device; the tensioning wheel assembly comprises a wire feeding wheel, a tensioning driving wheel and a wire discharging wheel which correspond to the wire feeding wheel; the movable wire arranging devices are uniformly arranged at intervals along the horizontal direction, and the heights of the wire feeding wheels are sequentially reduced from high to low along the wire laying direction; the wire inlet wheels are positioned on the same cross section vertical to the paying-off direction, and the heights of the wire inlet wheels are sequentially decreased from high to low; the wire outlet wheels are positioned on the same cross section vertical to the wire releasing direction and have the same height; the tensioning driving wheels are positioned between the wire inlet wheel and the wire outlet wheel and are arranged in a herringbone mode in the horizontal direction.

As a further improvement of the above technical solution:

the structure of portable winding displacement ware does: including the installation curb plate, it is along setting up with unwrapping wire direction vertical direction, there is servo motor installation curb plate one end, and the installation curb plate installs the lead screw subassembly with servo motor output shaft on the surface, and sliding connection has the slip table on it, the spool is installed to slip table side on the surface.

The structure of going up the line wheel includes the bracing piece that sets up to the vertical, and its bottom links firmly with the installation frame, and a line connecting block is connected on the top, crosses the line connecting block tip and wears to be equipped with a pivot, the pivot bottom is stretched out and is crossed the line connecting block and be connected with the one end of connecting rod, the connecting rod other end is connected with the gyro wheel.

The top of the supporting rod is provided with a threading hole, a threading channel which penetrates through the threading connecting block and is butted with the threading hole at one end is arranged in the threading connecting block, and an opening at the other end of the threading channel corresponds to the position of the top close to the roller.

The rotating shaft is arranged in the wire passing connecting block through a rotating bearing device and can rotate for 360 degrees.

The axial of actinobacillus wheel is parallel with the perpendicular direction of unwrapping wire direction, and the structure of actinobacillus wheel includes driving motor one, and its output shaft passes through coupling joint drive roll, the cover is equipped with an I-shaped wheel on the drive roll.

Go into the mounting structure of line wheel including the installation montant, install montant top side and pass through bearing device and install along vertical direction go into the line wheel, installation montant top terminal surface passes through the connecting piece, connects the guide pulley mounting panel that the level set up, and two levels are installed to the little line wheel that sets up on the guide pulley mounting panel at interval.

The mounting structure of tensioning drive wheel does: the tension driving device comprises a bottom plate fixed at the bottom of an installation rack, a plurality of driving motors II arranged in a herringbone mode are installed on the bottom plate, output shafts of the driving motors II are connected with one end of a guide connecting pin, a long waist hole type guide groove is formed in the guide connecting pin, and a wheel shaft of the tension driving wheel is connected with the guide groove through a sliding bearing device.

The utility model has the advantages as follows:

the utility model has the advantages of reasonable design, unwrapping wire operating efficiency is high.

The winding displacement axle of portable winding displacement ware, along the direction removal with unwrapping wire direction vertically, through the removal adjustment unwrapping wire interval of winding displacement axle, make ten line intervals evenly be qualified for the next round of competitions, prevent width direction (with unwrapping wire direction vertical direction) mutual interference, the height of ten upward line wheels is decrement progressively (or is increased progressively) in proper order, prevent ten line at direction of height mutual interference, likewise, the wheel of entrying corresponds with the height of upward line wheel in direction of height, guarantee to entrying smoothly to the tensioning drive wheel, the position of direction adjustment unwrapping wire direction is followed to the tensioning drive wheel, the tensioning motor is two through the tensile force of the height adjustment buddha's warrior attendant line of direction connecting pin adjustment tensioning drive wheel.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is the structure schematic diagram of the movable wire arranging device of the utility model.

Fig. 3 is the mounting structure schematic diagram of the wire feeding wheel of the present invention.

Fig. 4 is the utility model discloses the mounting structure schematic diagram of actinobacillus wheel.

Fig. 5 is an enlarged view of a portion a in fig. 1.

Fig. 6 is an enlarged view of a portion B in fig. 1.

Wherein: 1. installing a frame; 101. a paying-off wheel; 102. a movable wire arranger; 103. a wire feeding wheel; 104. a wire inlet wheel; 105. tensioning the drive wheel; 106. a wire outlet wheel; 1021. a servo motor; 1022. a sliding table; 1023. a traverse shaft; 1024. a screw assembly; 1026. installing a side plate; 103. a wire feeding wheel; 1031. a support bar; 1032. a wire passing connecting block; 1034. a rotating shaft; 1035. a connecting rod; 1033. a roller; 10310. threading holes; 10310. threading holes; 1033. a roller; 1034. a rotating shaft; 1011. driving a motor I; 1012. a coupling; 1013. a spool; 1041. installing a vertical rod; 1042. a guide wheel mounting plate; 1043. a small wire wheel; 1051. a second driving motor; 1052. a base plate; 1053. a guide connecting pin; 10531. a guide groove.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1, the multi-wire releasing device for diamond wire production of the present embodiment includes a mounting frame 1, a plurality of releasing wheels 101 arranged at intervals along the releasing direction at the lower part in the mounting frame 1, a movable wire arranger 102 corresponding to the upper side of the position of each releasing wheel 101, and an upper wire wheel 103 corresponding to the upper side of the position of each movable wire arranger 102; the tension wheel assembly comprises a wire inlet wheel 104, a tension driving wheel 105 and a wire outlet wheel 106 which correspond to the wire feeding wheel 103; the movable wire arranging devices 102 are uniformly arranged at intervals along the horizontal direction, and the height of the upper wire wheel 103 is gradually reduced from high to low along the wire releasing direction; the wire inlet wheel 104 is positioned on the same cross section vertical to the wire releasing direction, and the height is also gradually reduced from high to low; the wire outgoing wheel 106 is positioned on the same cross section vertical to the wire releasing direction, and the heights of the wire outgoing wheel 106 are consistent; the tension driving wheel 105 is positioned between the wire inlet wheel 104 and the wire outlet wheel 106, and the tension driving wheel 105 is horizontally arranged in a herringbone shape.

As shown in fig. 2, the movable wire arranger 102 has a structure of: the pay-off spool comprises an installation side plate 1026 which is arranged in the direction perpendicular to the pay-off direction, a servo motor 1021 is arranged at one end of the installation side plate 1026, a screw rod assembly 1024 connected with an output shaft of the servo motor 1021 is installed on the surface of the installation side plate 1026, a sliding table 1022 is connected onto the surface of the installation side plate 1026 in a sliding mode, and a pay-off spool 1023 is installed on the upper side and the lower side of the.

As shown in fig. 3, the structure of the upper reel 103 includes a support bar 1031 vertically disposed, a bottom end of the support bar 1031 is fixedly connected to the mounting frame 1, a top end of the support bar is connected to a wire connecting block 1032, a rotating shaft 1034 is disposed at an end of the wire connecting block 1032, a bottom end of the rotating shaft 1034 extends out of the wire connecting block 1032 and is connected to one end of a connecting rod 1035, and the other end of the connecting rod 1035 is connected to a roller 1033.

The top of the support bar 1031 is provided with a threading hole 10310, a threading channel which runs through and is butted with the threading hole 10310 is arranged in the threading connecting block 1032, and an opening at the other end of the threading channel corresponds to the top position close to the roller 1033.

The rotating shaft 1034 is installed in the wire passing connecting block 1032 through a rotation bearing device to be rotatable by 360 °.

As shown in fig. 4, the axial direction of the paying-off wheel 101 is parallel to the direction perpendicular to the paying-off direction, the structure of the paying-off wheel 101 includes a first driving motor 1011, an output shaft of the first driving motor is connected with a driving roller through a coupling 1012, and a spool 1013 is sleeved on the driving roller.

As shown in fig. 5, the mounting structure of the wire feeding wheel 104 includes a mounting vertical rod 1041, the wire feeding wheel 104 is mounted on the top side surface of the mounting vertical rod 1041 along the vertical direction through a bearing device, the top end surface of the mounting vertical rod 1041 is connected with a horizontally arranged guide wheel mounting plate 1042 through a connecting piece, and two horizontally arranged small wire wheels 1043 are mounted on the guide wheel mounting plate 1042 at intervals.

As shown in fig. 5, the installation structure of the tension drive pulley 105 is: the tension driving device comprises a bottom plate 1052 fixed at the bottom of a mounting rack 1, a plurality of driving motors 1051 arranged in a herringbone shape are mounted on the bottom plate 1052, an output shaft of each driving motor 1051 is connected with one end of a guide connecting pin 1053, a long waist hole type guide groove 10531 is arranged on each guide connecting pin 1053, and an axle of a tension driving wheel 105 is connected with the guide groove 10531 through a sliding bearing device.

The utility model discloses the working process:

the number of the guide wheels and the wire wheels is designed to be ten according to the process requirement, and the guide wheels and the wire wheels are in one-to-one correspondence with each other.

The diamond wire is wound on the paying-off wheel 101, passes through a wire arranging shaft 1023 of the movable wire arranging device 102, the wire feeding wheel 103, the wire feeding wheel 104 and the tensioning driving wheel 105, and is led out by the wire outlet wheel 106;

the utility model discloses portable winding displacement ware 102's winding displacement axle 1023, move along the direction with unwrapping wire direction vertically, removal adjustment unwrapping wire interval through winding displacement axle 1023, make ten line intervals evenly be qualified for the next round of competitions, prevent width direction (with unwrapping wire direction vertical direction) mutual interference, ten upward line wheel 103 highly degressive in proper order (or increase progressively), prevent ten line at height direction mutual interference, likewise, it corresponds with the height of last line wheel 103 at height direction to go into line wheel 104, guarantee to go into smoothly on line to tensioning drive wheel 105, tensioning drive wheel 105 is along the position of guide way 1053 direction adjustment unwrapping wire direction, driving motor two 1051 is through the tensile force of the height adjustment buddha's warrior attendant line of direction connecting pin 1053 adjustment tensioning drive wheel 105.

The tension driving wheel 105, the wire inlet wheel 104 and the wire outlet wheel 106 are respectively corresponding to each other along the transverse arrangement interval.

The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made within the scope of the invention.

Claims

1. The utility model provides a diamond wire production is with multi-thread pay-off which characterized in that: the device comprises an installation rack (1), a plurality of paying-off wheels (101) which are arranged at intervals along the paying-off direction at the lower side in the installation rack (1), a movable wire arranging device (102) corresponding to the upper side of the position of each paying-off wheel (101), and a wire feeding wheel (103) corresponding to the upper side of the position of each movable wire arranging device (102); the tension wheel assembly comprises a wire inlet wheel (104), a tension driving wheel (105) and a wire outlet wheel (106) which correspond to the wire feeding wheel (103);

the movable wire arranging devices (102) are uniformly arranged at intervals along the horizontal direction, and the heights of the wire feeding wheels (103) are sequentially reduced from high to low along the wire releasing direction; the wire inlet wheel (104) is positioned on the same cross section vertical to the paying-off direction, and the height of the wire inlet wheel is gradually reduced from high to low; the wire outgoing wheels (106) are positioned on the same cross section vertical to the wire paying-off direction and are consistent in height; the tensioning driving wheel (105) is positioned between the wire inlet wheel (104) and the wire outlet wheel (106), and the tensioning driving wheel (105) is horizontally arranged in a herringbone mode.

2. A multi-wire payoff device for diamond wire production as set forth in claim 1, wherein: the structure of the movable wire arranging device (102) is as follows: including installation curb plate (1026), it sets up along with unwrapping wire direction vertical direction, there is servo motor (1021) installation curb plate (1026) one end, and installation curb plate (1026) installs lead screw subassembly (1024) with servo motor (1021) output shaft on the surface, and sliding connection has slip table (1022) on it, slip table (1022) downside installs winding displacement axle (1023) on the surface.

3. A multi-wire payoff device for diamond wire production as set forth in claim 1, wherein: go up structure of line wheel (103) and include vertical bracing piece (1031) to setting up, its bottom links firmly with installation frame (1), and a line connecting block (1032) is crossed to the top connection, crosses line connecting block (1032) tip and wears to be equipped with a pivot (1034), the one end that line connecting block (1032) and connecting rod (1035) are stretched out to pivot (1034) bottom is connected, the connecting rod (1035) other end is connected with gyro wheel (1033).

4. A multi-wire payoff device for diamond wire production as set forth in claim 3, wherein: the top of the support rod (1031) is provided with a threading hole (10310), a threading channel which penetrates through the threading hole (10310) and is butted with one end of the threading connection block (1032) is arranged in the threading connection block, and the opening at the other end of the threading channel corresponds to the position of the top close to the roller (1033).

5. A multi-wire payoff device for diamond wire production as set forth in claim 3, wherein: the rotating shaft (1034) is installed in the wire passing connecting block (1032) through a rotating bearing device and can rotate for 360 degrees.

6. A multi-wire payoff device for diamond wire production as set forth in claim 1, wherein: the axial of actinobacillus wheel (101) is parallel with the perpendicular direction of unwrapping wire direction, and the structure of actinobacillus wheel (101) includes driving motor one (1011), and a driving roller is connected through shaft coupling (1012) to its output shaft, the cover is equipped with an I-shaped wheel (1013) on the driving roller.

7. A multi-wire payoff device for diamond wire production as set forth in claim 1, wherein: the mounting structure of the wire inlet wheel (104) comprises a mounting vertical rod (1041), the side face of the top of the mounting vertical rod (1041) is mounted in the vertical direction through a bearing device, the end face of the top of the mounting vertical rod (1041) passes through a connecting piece and is connected with a guide wheel mounting plate (1042) horizontally arranged, and two small wire wheels (1043) horizontally arranged on the guide wheel mounting plate (1042) at intervals are mounted.

8. A multi-wire payoff device for diamond wire production as set forth in claim 1, wherein: the installation structure of the tension driving wheel (105) is as follows: the tension driving device comprises a bottom plate (1052) fixed at the bottom of an installation rack (1), wherein a plurality of driving motors II (1051) arranged in a herringbone mode are installed on the bottom plate (1052), an output shaft of each driving motor II (1051) is connected with one end of a guide connecting pin (1053), a long waist hole type guide groove (10531) is formed in each guide connecting pin (1053), and an axle of a tension driving wheel (105) is connected with the guide groove (10531) through a sliding bearing device.