Jade multi-wire cutting machine

Abstract

The jade multi-wire cutting machine comprises a machine base, a winding and unwinding mechanism, a loading swing mechanism and two lifting cutting mechanisms, a machining cavity is formed in the machine base, the bottom face of the machining cavity is connected with a machining table in a sliding mode, the winding and unwinding mechanism is arranged on the left side of the machine base, and the loading swing mechanism is arranged on the left side of the machine base. The loading swing mechanism is arranged on the machining table, the two lifting cutting mechanisms are correspondingly arranged on the left side and the right side of the machining table, each lifting cutting mechanism comprises a support, a first screw, a first motor and a lifting base, and the supports are arranged on the machine base; the lifting cutting mechanism of the jade multi-wire cutting machine is provided with the two lifting seats, the cutting wire can form two horizontal cutting sections which are staggered up and down by winding the sand wire conveying wheels of the two lifting seats, and the first motor of the lifting cutting mechanism can drive the two lifting seats to move towards each other or away from each other, so that the cutting stroke can be shortened, and the jade cutting time is shortened; and the jade cutting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of jade cutting equipment, in particular to a jade multi-wire cutting machine. Background Art

[0002] Jade is a mineral that can be carved into various jade articles after cutting and polishing. Before processing, the outer skin of the jade raw material needs to be cut off using a wire cutting machine, and then the internal jade raw material can be processed. The wire cutting machine uses the diamond wire to move back and forth, so that the sand wire and the workpiece are cut to achieve the processing purpose. Compared with traditional saw blade cutting, it has higher raw material utilization rate and more material saving, smoother and flatter cutting, and the cutting seam is up to the millimeter level, which is suitable for cutting precious materials. However, the existing jade cutting machine usually uses a single cutting line to gradually cut the jade from top to bottom. The cutting stroke of the single cutting line is long, which increases the jade cutting time, and the cutting efficiency needs to be improved. Therefore, it is necessary to design a new type of jade cutting machine to solve the above problems. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a lifting and cutting mechanism of a jade multi-wire cutting machine, which is provided with two lifting seats. The cutting wire can form two horizontal cutting sections which are staggered up and down around the conveying abrasive wire wheels of the two lifting seats. The first motor of the lifting and cutting mechanism can drive the two lifting seats to move toward or away from each other, thereby shortening the cutting stroke, reducing the jade cutting time, and improving the jade cutting efficiency.

[0004] A jade multi-wire cutting machine comprises a machine base, a winding and unwinding mechanism, a loading and swinging mechanism and two lifting and cutting mechanisms, wherein a processing chamber is arranged on the machine base, and a processing table is slidably connected to the bottom surface of the processing chamber, the winding and unwinding mechanism is arranged on the left side of the machine base, the loading and swinging mechanism is arranged on the processing table, and two lifting and cutting mechanisms are correspondingly arranged on the left and right sides of the processing table, and the lifting and cutting mechanism comprises a bracket, a first screw, a first motor and a lifting seat, the bracket is arranged on the machine base, the first screw is rotatably connected to the bracket and driven by the first motor, and the first screw is provided with two sections of external threads in opposite directions, the two lifting seats are correspondingly threadedly connected to the two sections of external threads of the first screw, and a conveying abrasive wire wheel is arranged on the lifting seat.

[0005] Preferably, the conveying abrasive wire wheels on the lifting seat include two, the conveying abrasive wire wheels on the two lifting seats of each lifting and cutting mechanism are symmetrically arranged up and down, and the two conveying abrasive wire wheels on each lifting seat are staggered up and down, and the conveying abrasive wire wheels are provided with more than one wire groove.

[0006] Preferably, the machine base is provided with a controller on the left side of the processing chamber, a control panel and control buttons are provided on the front side of the controller, a closed door is hingedly connected to the machine base on the front side of the processing chamber, and an opening is provided on the rear side of the machine base.

[0007] Preferably, the machine base is rotatably connected to a second screw below the processing table, and a second motor driving the second screw is provided at the rear end of the second screw of the machine base, and the bottom surface of the processing table is threadedly connected to the second screw through a threaded seat.

[0008] Preferably, the machine base is provided with a liquid storage tank below the processing table, and the machine base is provided with a spray hose on the left side of the processing chamber, and the processing table is provided with a liquid leakage through hole.

[0009] Preferably, the reeling and unwinding mechanism comprises a reeling and unwinding wheel and a third motor, and the reeling and unwinding wheel is rotatably connected to the machine base via a wheel seat and is driven by the third motor.

[0010] Preferably, the loading swing mechanism comprises a support, a fixed loading tray and a fourth motor, the support is rotatably connected to a support shaft, the support shaft is connected to the fixed loading tray, and the support shaft is driven by the fourth motor.

[0011] Preferably, a foldable telescopic cover wrapping the first screw is provided on the bracket.

[0012] The beneficial effect of the utility model is that the jade multi-wire cutting machine cooperates with each other through the reeling and winding mechanism, the loading swing mechanism and the two lifting and cutting mechanisms, so that the lifting and cutting mechanism is provided with two lifting seats, and the cutting wire is wound around the conveying sand wire wheels of the two lifting seats to form two horizontal cutting sections which are displaced up and down, and the first motor of the lifting and cutting mechanism can drive the two lifting seats to move toward or away from each other, thus shortening the cutting stroke, reducing the jade cutting time, and improving the jade cutting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Attached Figure 1 This is a front view of the utility model;

[0014] Attached Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0015] Attached Figure 3 This is a schematic diagram of the top view structure of the utility model;

[0016] Attached Figure 4 It is a rear view structural schematic diagram of the utility model.

[0017] In the figure: 1 machine base, 2 processing chamber, 3 processing table, 4 bracket, 5 first screw, 6 first motor, 7 lifting seat, 8 conveying sand wire wheel, 81 wire slot, 9 controller, 10 closed door, 11 opening, 12 second screw, 13 second motor, 14 liquid storage tank, 15 spray hose, 16 leakage hole, 17 retractable reel, 18 third motor, 19 support, 20 fixed loading tray, 21 fourth motor, 22 folding telescopic cover. DETAILED DESCRIPTION

[0018] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments, so as to provide a clearer understanding of the technical concept to be protected by the present invention.

[0019] like Figures 1 to 4 As shown, a jade multi-wire cutting machine includes a machine base 1, a winding and unwinding mechanism, a loading and swinging mechanism and two lifting and cutting mechanisms. A processing chamber 2 is provided on the machine base 1, and a processing table 3 is slidably connected to the bottom surface of the processing chamber 2. The winding and unwinding mechanism is arranged on the left side of the machine base 1, and the loading and swinging mechanism is arranged on the processing table 3. The two lifting and cutting mechanisms are correspondingly arranged on the left and right sides of the processing table 3. The lifting and cutting mechanism includes a bracket 4, a first screw 5, a first motor 6 and a lifting seat 7. The bracket 4 is arranged on the machine base 1, the first screw 5 is rotatably connected to the bracket 4 and driven by the first motor 6, and the first screw 5 is provided with two sections of external threads in opposite directions, the two lifting seats 7 are correspondingly threadedly connected with the two sections of external threads of the first screw 5, and a conveying abrasive wire wheel 8 is arranged on the lifting seat 7.

[0020] The working principle of the jade multi-wire cutting machine described in the utility model is realized by the cooperation of the winding and unwinding mechanism, the loading swing mechanism and the two lifting and cutting mechanisms. Figures 1 to 3 As shown, the cutting line is unwound from the unwinding and winding mechanism and conveyed around the conveying abrasive wire wheel 8 of the lifting seat 7 located at the lower part of the two lifting and cutting mechanisms, and then the cutting line is conveyed around the conveying abrasive wire wheel 8 of the lifting seat 7 located at the upper part of the two lifting and cutting mechanisms, so that the cutting line forms two horizontal cutting sections, and finally the cutting line returns to the unwinding and winding mechanism for winding, thereby cyclically conveying the cutting line, and the jade is set on the loading swing mechanism, and the processing table 3 can move back and forth and move the jade on the loading swing mechanism to between the two horizontal cutting sections, the first motor 6 of the two lifting and cutting mechanisms drives the first screw 5, and the first screw 5 drives the two lifting seats 7 to move toward each other, so that the two horizontal cutting sections can cut the jade at the same time to complete the jade cutting process. Compared with the traditional jade cutting machine, the jade multi-wire cutting machine can shorten the cutting stroke and reduce the jade cutting time, and improve the jade cutting efficiency.

[0021] Among them, the conveying abrasive wire wheels 8 on the lifting seat 7 include two, and the conveying abrasive wire wheels 8 on the two lifting seats 7 of each lifting and cutting mechanism are symmetrically arranged up and down, and the two conveying abrasive wire wheels 8 on each lifting seat 7 are staggered up and down, and the conveying abrasive wire wheel 8 is provided with more than one wire groove 81, and the number of wire grooves 81 on the conveying abrasive wire wheel 8 corresponds to the number of cutting wires, so that the number of wire grooves on the conveying abrasive wire wheel 8 can be set as needed, such as Figure 3 As shown, the two wire grooves 81 on the conveying abrasive wire wheel 8 are used as an example for explanation, and the conveying abrasive wire wheel 8 can convey two cutting lines, and each cutting line is conveyed in turn around the wire grooves 81 of the two conveying abrasive wire wheels 8 of each lifting seat 7 and forms two horizontal cutting sections located above and below the jade, that is, the two cutting lines form four horizontal cutting sections, and the first motor 6 is connected to the controller 9. The staff can control the first motor 6 to drive the first screw 5 to rotate through the control button, and the first screw 5 drives the two lifting seats 7 to move toward or away from each other. The position of the cutting line moves with the conveying abrasive wire wheel 8, and then the jade is cut at the same time, shortening the cutting stroke of the cutting line and cutting multiple pieces of jade at the same time, thereby improving the cutting efficiency of the jade.

[0022] Specifically, the machine base 1 is provided with a controller 9 on the left side of the processing chamber 2, a control panel and control buttons are provided on the front side of the controller 9, a closed door 10 is hingedly connected to the machine base 1 on the front side of the processing chamber 2, and an opening 11 is provided on the rear side of the machine base 1, wherein the machine base 1 is rotatably connected with a second screw 12 under the processing table 3, and the machine base 1 is provided with a second motor 13 driving the second screw 12 at the rear end of the second screw 12, and the bottom surface of the processing table 3 is threadedly connected to the second screw 12 through a threaded seat, as shown in FIG. Figures 1 to 4 As shown, the second motor 13 is connected to the controller 9. The staff can control the second motor 13 to drive the second screw 12 to rotate through the control button. The processing table 3 can be threadedly connected to the second screw 12 through the threaded seat, so that the second screw 12 drives the processing table 3 to move forward and backward along the second screw 12. The processing table 3 is an L-shaped table body, and the processing table 3 can extend from the rear side of the machine base 1 through the opening 11.

[0023] Furthermore, the machine base 1 is provided with a liquid storage tank 14 below the processing table 3, and the machine base 1 is provided with a spray hose 15 on the left side of the processing chamber 2, and the processing table 3 is provided with a liquid leakage through hole 16, such as Figures 1 to 4 As shown, the spray hose 15 can spray coolant onto the jade to cool it down during cutting, and the coolant on the processing table 3 can fall along the leakage hole 16 into the liquid storage tank 14 for collection and treatment, and the closed door 10 of the machine base 1 prevents the coolant from splashing outward.

[0024] In the specific structure of the reeling and unwinding mechanism, the reeling and unwinding mechanism includes a reeling and unwinding wheel 17 and a third motor 18. The reeling and unwinding wheel 17 is rotatably connected to the machine base 1 through a wheel seat and is driven by the third motor 18. Figures 1 to 4 As shown, the third motor 18 is connected to the controller 9. The staff can control the third motor 18 to drive the reel 17 to rotate through the control button. The reel 17 performs the reeling and unreeling work of the cutting line. In the specific structure of the loading swing mechanism, the loading swing mechanism includes a support 19, a fixed loading tray 20 and a fourth motor 21. The support 19 is rotatably connected with a support shaft, the support shaft is connected to the fixed loading tray 20, and the support shaft is driven by the fourth motor 21. Figures 1 to 4 As shown, the fourth motor 21 is connected to the controller 9, and the staff can control the fourth motor 21 to drive the reel 17 to rotate through the control button, and the fourth motor 21 drives the support shaft to rotate, and the support shaft drives the jade on the fixed loading tray 20 to rotate, wherein the fourth motor 21 can adopt a servo motor, and the servo motor has the characteristic of precise positioning, and the staff can set the fourth motor 21 through the controller 9 to drive the support shaft to rotate back and forth, and the support shaft drives the jade on the fixed loading tray 20 to swing back and forth left and right, and can start cutting from the corners of the jade with a long strip structure, thereby reducing the cutting stroke of the cutting line.

[0025] Furthermore, a folding telescopic cover 22 wrapping the first screw rod 5 is provided on the bracket 4, and the folding telescopic cover 22 shields the first screw rod 5 to play a shielding and protective role.

[0026] The above are only specific embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A jade multi-wire cutting machine, characterized in that: It includes a machine base, a winding and unwinding mechanism, a loading and swinging mechanism and two lifting and cutting mechanisms. A processing chamber is provided on the machine base, and the bottom surface of the processing chamber is slidably connected to a processing table. The winding and unwinding mechanism is arranged on the left side of the machine base, and the loading and swinging mechanism is arranged on the processing table. The two lifting and cutting mechanisms are correspondingly arranged on the left and right sides of the processing table. The lifting and cutting mechanism includes a bracket, a first screw, a first motor and a lifting seat. The bracket is arranged on the machine base, the first screw is rotatably connected to the bracket and driven by the first motor, and the first screw is provided with two sections of external threads in opposite directions. The two lifting seats are correspondingly threadedly connected with the two sections of external threads of the first screw, and a conveying abrasive wire wheel is arranged on the lifting seat.

2. A jade multi-wire cutting machine according to claim 1, characterized in that: The conveying abrasive wire wheels on the lifting seat include two, and the conveying abrasive wire wheels on the two lifting seats of each lifting and cutting mechanism are symmetrically arranged up and down, and the two conveying abrasive wire wheels on each lifting seat are staggered up and down, and the conveying abrasive wire wheels are provided with more than one wire groove.

3. A jade multi-wire cutting machine according to claim 1, characterized in that: The machine base is provided with a controller on the left side of the processing chamber, a control panel and control buttons are provided on the front side of the controller, a closed door is hinged on the front side of the processing chamber, and an opening is provided on the rear side of the machine base.

4. A jade multi-wire cutting machine according to claim 3, characterized in that: The machine base is rotatably connected to a second screw rod below the processing table, and a second motor driving the second screw rod is provided at the rear end of the machine base. The bottom surface of the processing table is threadedly connected to the second screw rod through a threaded seat.

5. A jade multi-wire cutting machine according to claim 4, characterized in that: The machine base is provided with a liquid storage tank below the processing table, and the machine base is provided with a spray hose on the left side of the processing chamber, and the processing table is provided with a liquid leakage through hole.

6. A jade multi-wire cutting machine according to claim 5, characterized in that: The reeling and unwinding mechanism comprises a reeling and unwinding wheel and a third motor. The reeling and unwinding wheel is rotatably connected to the machine base via a wheel seat and is driven by the third motor.

7. A jade multi-wire cutting machine according to claim 6, characterized in that: The loading swing mechanism includes a support, a fixed loading tray and a fourth motor. A support shaft is rotatably connected to the support, the support shaft is connected to the fixed loading tray, and the support shaft is driven by the fourth motor.

8. A jade multi-wire cutting machine according to claim 7, characterized in that: The bracket is provided with a folding telescopic cover which wraps the first screw rod.

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