CN219504972U - Full-automatic wire saw - Google Patents

Full-automatic wire saw Download PDF

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Publication number
CN219504972U
CN219504972U CN202223332977.2U CN202223332977U CN219504972U CN 219504972 U CN219504972 U CN 219504972U CN 202223332977 U CN202223332977 U CN 202223332977U CN 219504972 U CN219504972 U CN 219504972U
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CN
China
Prior art keywords
wire saw
shaft
translational
assembly
driving
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Active
Application number
CN202223332977.2U
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Chinese (zh)
Inventor
郑海涛
张美琴
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Zhejiang Haokai Cnc Equipment Co ltd
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Zhejiang Haokai Cnc Equipment Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The utility model relates to a full-automatic wire saw, which comprises a frame assembly, a beam assembly and a wire saw mechanism assembly, wherein the beam assembly comprises a workpiece clamping mechanism and a two-dimensional translation table which is arranged on the frame assembly and is used for driving the workpiece clamping mechanism to horizontally move; the wire saw mechanism assembly is vertically arranged in a U-shaped notch at the front part of the frame assembly, the wire saw mechanism assembly comprises a mechanism shell of a concave structure, two translational plates which are arranged at intervals up and down are arranged in the mechanism shell, wire saw shafts for wire saw installation are respectively arranged at the top and the bottom of the notch of the shell in the mechanism shell, a connecting rod is respectively arranged between the two wire saw shafts and the corresponding translational plates, the connecting rod is in rotary fit with the wire saw shafts, and the wire saw mechanism assembly further comprises a translational plate driving mechanism for driving the two translational plates to reciprocate up and down and a wire saw shaft driving mechanism for driving the wire saw shafts to rotate.

Description

Full-automatic wire saw
Technical Field
The utility model belongs to the field of woodworking machinery, and particularly relates to a full-automatic wire saw.
Background
The traditional wire saw mainly has two types, namely a small handheld type (such as a wire saw disclosed in Chinese patent publication No. CN102665986B, publication date 2014.11.12) and a large rack type (such as a wire saw disclosed in Chinese patent publication No. CN105234485B, publication date 2017.11.21), and the two types of wire saw need to be manually opened to adjust the cutting trend when in use, the edge of a tangent line is uneven, the processing precision and the processing efficiency are low, the force is relatively high in the wire saw process, hands are easily injured, and potential safety hazards exist.
Disclosure of Invention
The utility model aims to provide a full-automatic wire saw which is used for solving the problems of uneven saw edge and low processing efficiency of the existing wire saw.
In order to achieve the above purpose, the utility model provides a fully automatic wire saw machine which adopts the following technical scheme: the full-automatic wire saw comprises a frame assembly, a cross beam assembly and a wire saw mechanism assembly, wherein the cross beam assembly comprises a workpiece clamping mechanism and a two-dimensional translation table which is arranged on the frame assembly and used for driving the workpiece clamping mechanism to horizontally move; the wire saw mechanism assembly is vertically arranged in a U-shaped notch at the front part of the frame assembly, the wire saw mechanism assembly comprises a mechanism shell of a concave structure, two translational plates which are arranged at intervals up and down are arranged in the mechanism shell, wire saw shafts for wire saw installation are respectively arranged at the top and the bottom of the notch of the shell in the mechanism shell, a connecting rod is respectively arranged between the two wire saw shafts and the corresponding translational plates, the connecting rod is in rotary fit with the wire saw shafts, and the wire saw mechanism assembly further comprises a translational plate driving mechanism for driving the two translational plates to reciprocate up and down and a wire saw shaft driving mechanism for driving the wire saw shafts to rotate.
The beneficial effects are that: during operation, the workpiece is clamped by the workpiece clamping mechanism, the switch of the wire saw mechanism assembly is turned on, the two translation plates are driven by the flat plate driving mechanism to reciprocate up and down synchronously, the translation plates drive the wire saw to saw the workpiece through the connecting rod and the wire saw shaft, the direction of the saw blade is adjusted by the wire saw under the action of the wire saw shaft driving mechanism, the workpiece position is adjusted continuously by the cooperation of the two-dimensional moving platform, and full-automatic continuous cutting operation of the workpiece can be realized. Compared with the prior art, the whole sawing process is automatically controlled, the machining precision is high, the edge of a workpiece is smooth, and the potential safety hazard of manual operation is eliminated.
Further, the translational plate driving mechanism comprises a pull rod vertically arranged between the two translational plates, two ends of the pull rod are respectively connected with the two translational plates, a waisted cam piece is arranged in the middle of the pull rod, and the translational plate driving mechanism further comprises a cam matched with the cam piece and a translational plate driving motor for driving the cam to rotate. The cam and the cam sheet are combined into a disc cam reciprocating mechanism, and the pull rod drives the two translation plates to reciprocate in the up-down direction under the drive of the translation plate driving motor.
Further, the wire saw shaft driving mechanism comprises a transmission shaft which is vertically arranged in the mechanism shell, belt wheels are respectively arranged at the middle part and the two ends of the transmission shaft, and the two wire saw shafts are respectively connected with the transmission shaft through belts; the scroll saw shaft driving mechanism further comprises an intermediate transmission device for transmitting torque while the scroll saw shaft moves up and down, the intermediate transmission device comprises clamping blocks clamped on the scroll saw shaft, rollers which are arranged in a rotating mode are arranged between the clamping blocks, long key grooves which are arranged in the up-down direction are formed in the scroll saw shaft, the outer peripheral surfaces of the rollers and the long key grooves form guide fit in the up-down direction, and the end faces of the rollers and the scroll saw shaft form stop fit in the circumferential direction of the scroll saw shaft. During operation, a wire saw shaft driving motor in the mechanism shell drives a transmission shaft through a primary belt, and the transmission shaft drives two wire saw shafts to rotate through two secondary belts and corresponding intermediate transmission devices.
Further, the middle transmission device comprises a disc-type middle transmission device bottom plate, two clamping blocks are arranged on the middle transmission device bottom plate, the middle transmission device bottom plate is arranged on a driven belt wheel corresponding to the wire saw shafts, two rollers are arranged between the two clamping blocks of the same pair, two long key grooves which are symmetrically arranged are respectively arranged on the two wire saw shafts, and the long key grooves correspond to the rollers one by one.
Further, the lower end of the connecting rod and the upper end of the scroll saw shaft are respectively provided with a connector and a connector sleeve which are matched with each other, a bearing for the connector to rotationally connect is arranged in the connector sleeve, and the connecting rod and the scroll saw shaft are rotationally connected through the connector and the connector sleeve.
Further, a guide rod which is vertically arranged is respectively arranged in the mechanism shell and close to the four right-angle positions of the mechanism shell, two guide seats which are arranged at left and right intervals are respectively arranged on the two translation plates, and the translation plates can be installed on the mechanism shell in an up-and-down moving way through the guide seats.
Further, the two-dimensional moving platform comprises a cross beam assembled on the frame assembly in a back-and-forth moving manner and an X-axis hanging plate installed on the cross beam in a left-and-right moving manner, the workpiece clamping mechanism comprises an air cylinder bottom plate arranged on one side of the X-axis hanging plate and close to the wire saw mechanism assembly, the air cylinder bottom plate is of a square structure with a wire saw avoidance opening arranged on one side, workpieces are placed in the air cylinder bottom plate in an opening manner, more than two pairs of pressure heads for clamping the workpieces are arranged on the air cylinder bottom plate, and all the pressure heads are arranged along the inner opening of the air cylinder bottom plate.
Further, the workpiece clamping mechanisms are two or more, the cross beam is provided with more than two X-axis hanging plates, and each hanging plate corresponds to each workpiece clamping mechanism one by one. The two workpiece clamping mechanisms form two processing stations, when one station is sawed, the other station is filled with materials, and the wire saw mechanism assembly does not stop for continuous operation, so that the processing efficiency is improved.
Drawings
FIG. 1 is a perspective view of one embodiment of a fully automatic wire saw of the present utility model;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a second perspective view of an embodiment of a fully automatic wire saw of the present utility model;
FIG. 4 is a left side view of an embodiment of a fully automatic wire saw of the present utility model;
FIG. 5 is a schematic view of the structure of a wire saw mechanism assembly;
FIG. 6 is a schematic view of the wiresaw mechanism assembly after concealing the mechanism housing;
FIG. 7 is an enlarged view at B in FIG. 6;
FIG. 8 is an enlarged view at C in FIG. 6;
fig. 9 is an enlarged view of D in fig. 6;
FIG. 10 is a schematic view of the structure of a wire saw shaft drive mechanism;
FIG. 11 is a schematic view of the assembly of the drawbar, cam plate;
FIG. 12 is a schematic view of the connection of the connecting rod to the wire saw shaft;
fig. 13 is a schematic view of the assembly of the intermediate transmission floor and the clamp block.
In the figure: 1000-frame assembly, 2000-beam assembly, 2100-workpiece clamping mechanism, 2110-cylinder bottom plate, 2120-ram, 2200-two-dimensional translation stage, 2210-beam, 2220-X-axis hanging plate, 3000-wire saw mechanism assembly, 3100-mechanism housing, 3110-guide bar, 3200-translation plate, 3210-guide holder, 3300-wire saw, 3400-wire saw shaft, 3401-long keyway, 3410-joint sleeve, 3420-bearing, 3500-connecting rod, 3510-joint, 3610-pull rod, 3620-cam plate, 3630-cam, 3640-translation plate drive motor, 3710-transmission shaft, 3720-wire saw shaft drive motor, 3730-primary belt, 3740-secondary belt, 4000-intermediate transmission, 4100-intermediate transmission bottom plate, 4200-clamp block, 4300-roller, 6000-workpiece.
Detailed Description
The following description of the embodiments of the present utility model will be made more apparent and fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
An embodiment of a fully automatic wire saw according to the present utility model, as shown in fig. 1 to 13, includes a frame assembly 1000, a beam assembly 2000, and a wire saw mechanism assembly 3000, wherein the beam assembly 2000 includes a workpiece clamping mechanism 2100 and a two-dimensional translation stage 2200 disposed on the frame assembly 1000 for driving the workpiece clamping mechanism 2100 to move horizontally.
The two-dimensional moving platform 2200 comprises a cross beam 2210 capable of being assembled on the frame assembly 1000 in a front-back moving mode and an X-axis hanging plate 2220 capable of being installed on the cross beam 2210 in a left-right moving mode, the workpiece clamping mechanism 2100 comprises a cylinder bottom plate 2110 arranged on one side, close to the wire saw mechanism assembly 3000, of the X-axis hanging plate 2220, the cylinder bottom plate 2110 is of a square structure with wire saw avoidance openings on one side, workpieces 6000 are placed in the cylinder bottom plate 2110 in a mouth-shaped mode, a plurality of pairs of pressure heads 2120 for clamping the workpieces 6000 are arranged on the cylinder bottom plate 2110, and the pressure heads 2120 are arranged along the mouth in the cylinder bottom plate 2110.
The wire saw mechanism assembly 3000 is vertically arranged in a U-shaped notch at the front part of the frame assembly 1000, the wire saw mechanism assembly 3000 comprises a mechanism housing 3100 with a concave structure, two translational plates 3200 which are arranged at intervals up and down are arranged in the mechanism housing 3100, a guide rod 3110 which is arranged vertically is respectively arranged in the mechanism housing 3100 and close to four right-angle positions of the mechanism housing 3100, two guide seats 3210 which are arranged at intervals left and right are respectively arranged on the two translational plates 3200, the guide rods 3110 and the guide seats 3210 are assembled in a guiding manner, and the translational plates 3200 can move up and down in the mechanism housing 3100.
The mechanism housing 3100 is internally provided with a wire saw shaft 3400 for mounting a wire saw 3300 at the top and the bottom of a housing notch 3101 respectively, a connecting rod 3500 is respectively arranged between the two wire saw shafts 3400 and the corresponding translation plate 3200, the lower end of the connecting rod 3500 and the upper end of the wire saw shaft 3400 are respectively provided with a connector 3510 and a connector sleeve 3410 which are matched with each other, a bearing 3420 for rotationally connecting the connector 3510 is arranged in the connector sleeve 3410, and the connecting rod 3500 and the wire saw shaft 3400 form rotational connection through the connector 3510 and the connector sleeve 3410. The wire saw mechanism assembly 3000 further comprises a translational plate driving mechanism for driving the two translational plates 3200 to reciprocate up and down, and a wire saw shaft driving mechanism for driving the wire saw shaft 3400 to rotate.
The translational plate driving mechanism comprises a pull rod 3610 vertically arranged between the two translational plates 3200, two ends of the pull rod 3610 are respectively connected with the two translational plates 3200, a waist-round cam plate 3620 is arranged in the middle of the pull rod 3610, and the translational plate driving mechanism further comprises a cam 3630 matched with the cam plate 3620 and a translational plate driving motor 3640 for driving the cam 3630 to rotate. The cam 3630 and the cam plate 3620 are combined into a disc cam reciprocating mechanism, the pull rod 3610 drives the two translation plates 3200 under the driving of the translation plate driving motor 3640, and the two translation plates 3200 drive the wire saw shaft 3400 to reciprocate in the up-down direction through the connecting rod 3500 so as to saw the workpiece 6000. In other embodiments, other configurations of disc cam reciprocators known in the art may be used for the translational plate drive mechanism.
The scroll saw shaft driving mechanism comprises a transmission shaft 3710 which is vertically arranged in a mechanism shell 3100, belt wheels are respectively arranged in the middle and at two ends of the transmission shaft 3710, a scroll saw shaft driving motor 3720 in the mechanism shell 3100 drives the transmission shaft 3710 through a primary belt 3730, and the transmission shaft 3710 drives a two-scroll saw shaft 3400 to rotate through two secondary belts 3740 and an intermediate transmission device 4000.
The intermediate transmission 4000 is used for transmitting torque while the wire saw shaft 3400 moves up and down, the intermediate transmission 4000 comprises a disc-type intermediate transmission bottom plate 4100, the intermediate transmission bottom plate 4100 is mounted on a driven pulley corresponding to the wire saw shaft 3400, two clamping blocks 4200 are arranged on the intermediate transmission bottom plate 4100, the two clamping blocks 4200 are clamped on the wire saw shaft 3400, two rollers 4300 which are arranged in a rotating mode are arranged between the two clamping blocks 4200, two long key grooves 3401 which are arranged in the up-down direction are arranged on the wire saw shaft 3400, the long key grooves 3401 are in one-to-one correspondence with the rollers 4300, the outer peripheral surfaces of the rollers 4300 form guiding fit with the long key grooves 3401 in the up-down direction, and end surfaces of the rollers 4300 form stop fit with the wire saw shaft 3400 in the circumferential direction of the wire saw shaft 3400, so that torque can be transmitted.
During operation, a workpiece is clamped by the workpiece clamping mechanism 2100, the switch of the wire saw mechanism assembly 3000 is opened, the two translation plates 3200 are driven by the flat plate driving mechanism to reciprocate up and down synchronously, the translation plates 3200 drive the wire saw 3300 to move through the connecting rod 3500 and the wire saw shaft 3400 to saw the workpiece, the wire saw adjusts the saw blade direction under the action of the wire saw shaft driving mechanism, the workpiece position is continuously adjusted by matching with the two-dimensional moving platform 2200, and full-automatic continuous cutting operation of the workpiece can be realized. Compared with the prior art, the whole sawing process is automatically controlled, the machining precision is high, the edge of a workpiece is smooth, and the potential safety hazard of manual operation is eliminated.
In addition, in this embodiment, there are two workpiece clamping mechanisms 2100 on the cross beam 2210, and two X-axis hanging plates 2220 are provided on the cross beam 2210, and each hanging plate 2220 corresponds to each workpiece clamping mechanism 2100 one by one. The two workpiece clamping mechanisms 2100 form two processing stations, one is used for sawing, the other is used for feeding, and the wire saw mechanism assembly does not stop to continuously work, so that the processing efficiency is improved.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the scope of the present utility model should be included in the present utility model.

Claims (8)

1. A full-automatic wire saw machine which is characterized in that: the device comprises a frame assembly, a beam assembly and a wire saw mechanism assembly, wherein the beam assembly comprises a workpiece clamping mechanism and a two-dimensional translation table which is arranged on the frame assembly and is used for driving the workpiece clamping mechanism to horizontally move; the wire saw mechanism assembly is vertically arranged in a U-shaped notch at the front part of the frame assembly, the wire saw mechanism assembly comprises a mechanism shell of a concave structure, two translational plates which are arranged at intervals up and down are arranged in the mechanism shell, wire saw shafts for wire saw installation are respectively arranged at the top and the bottom of the notch of the shell in the mechanism shell, a connecting rod is respectively arranged between the two wire saw shafts and the corresponding translational plates, the connecting rod is in rotary fit with the wire saw shafts, and the wire saw mechanism assembly further comprises a translational plate driving mechanism for driving the two translational plates to reciprocate up and down and a wire saw shaft driving mechanism for driving the wire saw shafts to rotate.
2. A fully automatic wire saw machine as claimed in claim 1, wherein: the translational plate driving mechanism comprises a pull rod vertically arranged between the two translational plates, two ends of the pull rod are respectively connected with the two translational plates, a waist-round cam plate is arranged in the middle of the pull rod, and the translational plate driving mechanism also comprises a cam matched with the cam plate and a translational plate driving motor for driving the cam to rotate.
3. A fully automatic wire saw machine as claimed in claim 1, wherein: the scroll saw shaft driving mechanism comprises a transmission shaft which is vertically arranged in a mechanism shell, belt wheels are respectively arranged at the middle part and the two ends of the transmission shaft, and the two scroll saw shafts are respectively connected with the transmission shaft through belts; the scroll saw shaft driving mechanism further comprises an intermediate transmission device for transmitting torque while the scroll saw shaft moves up and down, the intermediate transmission device comprises clamping blocks clamped on the scroll saw shaft, rollers which are arranged in a rotating mode are arranged between the clamping blocks, long key grooves which are arranged in the up-down direction are formed in the scroll saw shaft, the outer peripheral surfaces of the rollers and the long key grooves form guide fit in the up-down direction, and the end faces of the rollers and the scroll saw shaft form stop fit in the circumferential direction of the scroll saw shaft.
4. A fully automatic wire saw machine according to claim 3, wherein: the middle transmission device comprises a disc-type middle transmission device bottom plate, two clamping blocks are arranged on the middle transmission device bottom plate, the middle transmission device bottom plate is arranged on a driven belt wheel corresponding to the scroll saw shaft, two rollers are arranged between the two clamping blocks of the same pair, two long key grooves which are symmetrically arranged are respectively arranged on the two scroll saw shafts, and the long key grooves correspond to the rollers one by one.
5. A fully automatic wire saw machine according to claim 3, wherein: the lower end of the connecting rod and the upper end of the scroll saw shaft are respectively provided with a connector and a connector sleeve which are matched with each other, a bearing for the connector to rotationally connect is arranged in the connector sleeve, and the connecting rod and the scroll saw shaft are rotationally connected through the connector and the connector sleeve.
6. A fully automatic wire saw machine as claimed in claim 1, wherein: the four right-angle positions in the mechanism shell, which are close to the mechanism shell, are respectively provided with a guide rod which is vertically arranged, two guide seats which are arranged at left and right intervals are respectively arranged on the two translation plates, and the translation plates can be installed on the mechanism shell in an up-and-down moving way through the guide seats.
7. A fully automatic wire saw machine according to any one of claims 1 to 6, wherein: the two-dimensional moving platform comprises a cross beam capable of being assembled on the rack in a front-back moving mode and an X-axis hanging plate capable of being installed on the cross beam in a left-right moving mode, the workpiece clamping mechanism comprises an air cylinder bottom plate arranged on one side of the X-axis hanging plate and close to the wire saw mechanism assembly, the air cylinder bottom plate is of a square structure with a wire saw avoidance opening on one side, workpieces are placed in the air cylinder bottom plate in an opening mode, more than two pairs of pressure heads used for clamping the workpieces are arranged on the air cylinder bottom plate, and all the pressure heads are arranged along the inner opening of the air cylinder bottom plate.
8. A fully automatic wire saw machine as defined in claim 6, wherein: the workpiece clamping mechanisms are more than two, more than two X-axis hanging plates are arranged on the cross beam, and each hanging plate corresponds to each workpiece clamping mechanism one by one.
CN202223332977.2U 2022-12-13 2022-12-13 Full-automatic wire saw Active CN219504972U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202223332977.2U CN219504972U (en) 2022-12-13 2022-12-13 Full-automatic wire saw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202223332977.2U CN219504972U (en) 2022-12-13 2022-12-13 Full-automatic wire saw

Publications (1)

Publication Number Publication Date
CN219504972U true CN219504972U (en) 2023-08-11

Family

ID=87528206

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202223332977.2U Active CN219504972U (en) 2022-12-13 2022-12-13 Full-automatic wire saw

Country Status (1)

Country Link
CN (1) CN219504972U (en)

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