Cutting device for jade processing

Abstract

The cutting device for jade processing comprises a base, two first moving mechanisms which are in bilateral symmetry are arranged in the middle of the base, rotating motors are arranged on the two first moving mechanisms, the first moving mechanisms drive the rotating motors to move front and back, and output shafts of the rotating motors are arranged at the front ends; a rotating disc is detachably connected to an output shaft of the rotating motor, second moving mechanisms are symmetrically installed on the left side and the right side of the base, wire cutting assemblies are installed on the two second moving mechanisms, and cutting wires of the two wire cutting assemblies are located in the same vertical plane in the left-right direction. And a cutting wire of each wire cutting assembly can move to the middle of the two rotating discs. The two wire cutting mechanisms can conduct double-wire cutting, when cutting is about to be completed, one wire cutting mechanism cuts other jades, and then double-wire cutting is conducted after cutting is completed, so that the cutting efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of jade processing equipment, and in particular to a cutting device for jade processing. Background Art

[0002] In the field of jade processing, cutting is a crucial first step. Traditional cutting methods include manual cutting and cutting using a single-wire cutting machine. However, with the development of technology, double-wire cutting devices are gradually being adopted because they can significantly improve cutting efficiency. Double-wire cutting devices accelerate the cutting process by utilizing two cutting wires at the same time, and are particularly suitable for large-scale, high-efficiency production needs.

[0003] Although the dual-wire cutting device performs well in increasing cutting speed, it encounters specific technical challenges when the cutting is close to completion. Specifically, when the workpiece is about to be completely cut, in order to prevent the collision of the equipment from causing damage to the equipment or defects in the workpiece, the system must switch to continue working with only one cutting wire. This means that during this process, the other wire will be idle and fail to fully utilize its potential working capacity. This situation not only limits the overall efficiency of the dual-wire cutting device, but also increases the unit cost. Summary of the invention

[0004] The purpose of the present invention is to provide a cutting device for jade processing. By providing two turntables, double-wire cutting is first performed on the jade on one turntable. After the quick cutting is completed, one of the wire cutting components is withdrawn to cut the jade on the other turntable. After the current one is completely cut, the two then perform double-wire cutting, thereby improving the overall cutting efficiency and reducing the unit cost.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions:

[0006] A cutting device for jade processing comprises a base, wherein two left-right symmetrical first moving mechanisms are provided in the middle of the base, and a rotating motor is provided on each of the two first moving mechanisms. The first moving mechanisms drive the rotating motor to move forward and backward, and the output shaft of the rotating motor is provided at the front end, and a turntable is detachably connected to the output shaft of the rotating motor. Second moving mechanisms are symmetrically installed on the left and right sides of the base, and wire cutting assemblies are installed on the two second moving mechanisms. The cutting lines of the two wire cutting assemblies are located in the same left-right vertical plane, and the cutting line of each wire cutting assembly can be moved to the middle of the two turntables.

[0007] By adopting the above technical solution, two wire cutting components are first allowed to perform double-wire cutting on the same turntable. When the quick cutting is completed, one of the wire cutting components is withdrawn to cut the jade on the other turntable. After the complete cutting is completed, double-wire cutting is performed again to improve the cutting efficiency.

[0008] The present invention is further configured as follows: the wire cutting assembly also includes a main body, an upper support arm and a lower support arm, the main body is connected to the second moving mechanism, the upper support arm and the lower support arm are installed in parallel at the upper and lower ends of the main body, one end of the upper support arm and the lower support arm away from the main body is toward the rotating motor, the cutting wire is installed in the main body, the upper support arm and the lower support arm, and part of the cutting wire is exposed between the upper support arm and the lower support arm. When the cutting wire is on the jade on one of the turntables, the space formed by the main body, the upper support arm and the lower support arm can be conveniently operated on the other turntable.

[0009] By adopting the above technical solution, the wire cutting mechanism needs to be able to cut the left and right turntables during the left and right movement. During the double-wire cutting process, the other turntable that has not been cut needs to be exposed to facilitate the installation or removal of jade.

[0010] The present invention is further configured as follows: a support plate is vertically provided on the peripheral side of the base, a left-right sliding rail is provided inside the support plate, two upper support arms are slidably connected to the sliding rail, two wire cutting mechanisms can slide left and right on the sliding rail, a control panel is provided on the support plate, and the first moving mechanism, the second moving mechanism, the rotating motor, and the wire cutting assembly are all electrically connected to the control panel.

[0011] By adopting the above technical solution, the support plate protects the components on the base, and the slide rail mainly allows the two wire cutting mechanisms to move on the same plane to ensure the accuracy of cutting. The control panel can control the various electronic components to work together.

[0012] The present invention is further configured as follows: two doors are provided on the support plate at the front end, the two doors respectively correspond to the two rotating motors, a vertical plate is provided between the two first moving mechanisms, a removable partition is provided in the vertical plate, the front end of the partition is detachably connected to the support plate, handles are provided on the left and right sides of the partition, and the partition is used to separate the two turntables.

[0013] By adopting the above technical solution, it is convenient to open the door and enter the base for operation, and the partition separates the two turntables to avoid injury.

[0014] The present invention is further configured as follows: a third moving mechanism is provided at the upper end of the base and at the front end of the first moving mechanism, and a clamping mechanism is provided on the third moving mechanism, and the third moving mechanism drives the clamping mechanism to move forward and backward, and the clamping mechanism is provided with a detachable support assembly, and the support assembly is used to fix the cut end of the jade, and the support assembly can rotate together with the jade, and the third moving mechanism and the clamping mechanism are both electrically connected to the control panel.

[0015] By adopting the above technical solution, the third moving mechanism adjusts the position of the clamping mechanism to facilitate clamping the support assembly, and the support assembly fixes the cut end of the jade, and the cut part is inoculated after cutting is completed to avoid collision damage.

[0016] The present invention is further configured as follows: a plurality of positioning holes are provided on the circumferential side of the front end of the turntable, the supporting assembly comprises a connecting rod, a positioning rod, a connecting plate, a fixed plate and a telescopic rod, the connecting plate is sleeved on the connecting rod, the connecting plate and the connecting rod are slidably matched, the number of the positioning rods is equal to the number of the positioning holes, one end of the positioning rod is connected to the connecting plate, the other end of the positioning rod is inserted into the positioning holes one by one, the fixed plate is detachably connected to the rear end of the connecting rod, at least one telescopic rod is provided, one end of the telescopic rod is evenly mounted on the fixed plate, an adjusting knob is provided on the telescopic rod, the other end of the telescopic rod is used for adhering jade, and the clamping mechanism is clamped at the rear end of the connecting rod.

[0017] By adopting the above technical solution, the support assembly is first positioned with the turntable through the positioning rod and the connecting plate to ensure that the fixed plate, the connecting rod and the telescopic rod are all on the same axis, making it convenient for the fixed plate, the connecting rod and the telescopic rod to rotate with the jade and the turntable.

[0018] The present invention is further configured as follows: the clamping mechanism comprises a mounting platform and a pneumatic chuck, the pneumatic chuck is rotatably mounted on the mounting platform, and the pneumatic chuck, the connecting rod and the rotating disk are located on the same axis.

[0019] By adopting the above technical solution, the pneumatic chuck can clamp the connecting rod, and then the connecting rod can rotate together with the jade and the turntable.

[0020] In summary, the present invention has the following beneficial effects:

[0021] First, the two wire cutting mechanisms in the present invention can perform double-wire cutting. When the cutting is almost completed, one of them is used to cut other jades. After the cutting is completed, double-wire cutting is performed again to improve the cutting efficiency.

[0022] Secondly, the two wire cutting mechanisms in the present invention do not affect the operation of the other turntable when performing double-wire cutting, which is convenient for installing or removing jade, allowing the two wire cutting mechanisms to work continuously and improving work efficiency.

[0023] Third, the clamping mechanism and the supporting assembly in the present invention can fix the cut part of the jade, allowing the supporting assembly and the turntable to drill together. When the cut part is cut off, the cut part remains on the supporting assembly to avoid the jade from breaking and causing losses, especially thin slices of jade. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 is a top view of the present invention;

[0026] Figure 3 is a cross-sectional view of the present invention;

[0027] Figure 4 It is a cross-sectional view of the support assembly in the present invention.

[0028] In the figure: 1. base; 11. vertical plate; 12. partition; 13. handle; 2. first moving mechanism; 3. rotating motor; 4. turntable; 41. positioning hole; 5. second moving mechanism; 6. wire cutting assembly; 61. cutting line; 62. main body; 63. upper support arm; 64. lower support arm; 7. support plate; 71. slide rail; 72. control panel; 73. door; 8. third moving mechanism; 9. clamping mechanism; 91. mounting table; 92. pneumatic chuck; 10. support assembly; 101. connecting rod; 102. positioning rod; 103. connecting disk; 104. fixing disk; 105. telescopic rod; 106. adjusting knob. DETAILED DESCRIPTION

[0029] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0030] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by terms such as “upper”, “lower”, “left”, “right”, “front”, “back”, “inside” and “outside” are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0031] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0032] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "disposed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] Embodiment, a jade processing cutting device, such as Figures 1 to 3 As shown, it includes a base 1, and two first moving mechanisms 2 are symmetrically arranged in the middle of the base 1. The two first moving mechanisms 2 are both provided with a rotating motor 3. The first moving mechanism 2 drives the rotating motor 3 to move forward and backward. The output shaft of the rotating motor 3 is arranged at the front end. The output shaft of the rotating motor 3 is detachably connected with a turntable 4. The second moving mechanisms 5 are symmetrically installed on the left and right sides of the base 1. The two second moving mechanisms 5 are installed with wire cutting components 6. The cutting lines 61 of the two wire cutting components 6 are located in the same vertical plane facing left and right. The cutting line 61 of each wire cutting component 6 can be moved to the middle of the two turntables 4. The first moving mechanism 2 adjusts the front and rear position of the rotating motor 3 to facilitate the adjustment of the thickness of the jade cutting, and the rotating motor 3 drives the turntable 4 to rotate. The jade is attached to the turntable 4 and rotates with the turntable 4. Finally, the jade on the turntable 4 is double-wire cut by the left and right wire cutting components 6. The two wire cutting components 6 move toward each other through the second moving mechanism 5 to cut the jade.

[0034] The wire cutting assembly 6 further includes a main body 62, an upper support arm 63 and a lower support arm 64. The main body 62 is connected to the second moving mechanism 5. The upper support arm 63 and the lower support arm 64 are installed in parallel at the upper and lower ends of the main body 62. The upper support arm 63 and the lower support arm 64 are away from the main body 62 and face the rotating motor 3. The cutting line 61 is installed in the main body 62, the upper support arm 63 and the lower support arm 64. Part of the cutting line 61 is exposed between the upper support arm 63 and the lower support arm 64. When the cutting line 61 is on the jade on one of the turntables 4, the space formed by the main body 62, the upper support arm 63 and the lower support arm 64 in the wire cutting assembly 6 can be conveniently operated on the other turntable 4, which is convenient for the installation and disassembly of the other turntable 4 when double-wire cutting is performed on one of the turntables 4, so that the two wire cutting assemblies 6 are seamlessly connected and work continuously, thereby improving work efficiency. Of course, the wire cutting assembly 6 also includes other structures, but they all belong to the prior art, so they are not repeated.

[0035] A support plate 7 is vertically arranged on the peripheral side of the base 1. The support plate 7 is used for protection. A slide rail 71 facing left and right is arranged inside the support plate 7. Both upper support arms 63 are slidably connected to the slide rail 71. The two wire cutting mechanisms can slide left and right on the slide rail 71. The function of the slide rail 71 is to allow the two wire cutting mechanisms to slide on the same plane to ensure the cutting accuracy and avoid misalignment that affects the final cutting result and causes losses. A control panel 72 is arranged on the support plate 7. The first moving mechanism 2, the second moving mechanism 5, the rotating motor 3, and the wire cutting assembly 6 are all electrically connected to the control panel 72. The control panel 72 controls the coordinated work of various electronic components.

[0036] Two doors 73 are provided on the support plate 7 at the front end, and the two doors 73 correspond to the two rotating motors 3 respectively. A vertical plate 11 is provided between the two first moving mechanisms 2, and a removable partition 12 is provided in the vertical plate 11. The front end of the partition 12 is detachably connected to the support plate 7, and handles 13 are provided on the left and right sides of the partition 12. The partition 12 is used to separate the two turntables 4. The door 73 facilitates access to the base 1 to install and disassemble the turntable 4. The partition 12 separates the two turntables 4 during operation to avoid injury to the staff and to prevent the coolant from splashing onto the staff. The detachable method is a prior art, and a common detachable connection method on the market can be selected. In this embodiment, a magnetic type is selected.

[0037] like Figure 4 As shown, in order to prevent the thin sheet of jade from falling and breaking due to unfixedness when cutting, a third moving mechanism 8 is provided at the upper end of the base 1 and the front end of the first moving mechanism 2. The third moving mechanism 8 is provided with a clamping mechanism 9. The third moving mechanism 8 drives the clamping mechanism 9 to move forward and backward. The clamping mechanism 9 can detachably clamp a support assembly 10. The support assembly 10 is used to fix the cut end of the jade. The support assembly 10 can rotate with the jade. The third moving mechanism 8 and the clamping mechanism 9 are both electrically connected to the control panel 72. After the cutting is completed, the cut part will remain on the support assembly 10 and be fixed by the clamping mechanism 9.

[0038] A plurality of positioning holes 41 are provided on the circumferential side of the front end of the turntable 4. The supporting assembly 10 comprises a connecting rod 101, a positioning rod 102, a connecting disk 103, a fixing disk 104 and a telescopic rod 105. The connecting disk 103 is sleeved on the connecting rod 101, and the connecting disk 103 and the connecting rod 101 are slidably matched. The number of the positioning rods 102 is equal to the number of the positioning holes 41. One end of the positioning rod 102 is connected to the connecting disk 103, and the other end of the positioning rod 102 is inserted into the positioning holes 41 in a one-to-one correspondence. The fixing disk 104 is detachably connected to the rear end of the connecting rod 101. At least one telescopic rod 105 is provided, and one end of the telescopic rod 105 is evenly mounted on the fixing disk 104. An adjusting knob 106 is provided on the telescopic rod 105. The other end of the telescopic rod 105 is used for adhering jade. The clamping mechanism 9 is clamped at the rear end of the connecting rod 101. The positioning rod 102 and the connecting disk 103 mainly play a positioning role, ensuring that after the fixed disk 104 and the telescopic rod 105 on the connecting rod 101 are adhered to the jade, the connecting rod 101 and the rotating disk 4 are rotated on the same axis. The positioning rod 102 and the connecting disk 103 are positioning components and need to be removed during cutting. The fixed disk 104 and the telescopic rod 105 are replaceable devices, which are selected according to the size of the jade. There are four telescopic rods 105 on the fixed disk 104 in this embodiment. The telescopic rod 105 can be retracted mainly to deal with the irregular surface of the jade.

[0039] The clamping mechanism 9 includes a mounting platform 91 and a pneumatic chuck 92. The pneumatic chuck 92 is rotatably mounted on the mounting platform 91. The pneumatic chuck 92, the connecting rod 101 and the turntable 4 are located at the same axis. The mounting platform 91 moves forward and backward, and then the connecting rod 101 is inserted into the pneumatic chuck 92 and fixed by the pneumatic chuck 92, which is simple and convenient.

[0040] It should also be noted that the first moving mechanism 2, the second moving mechanism 5 and the third moving mechanism 8 are all existing technologies and will not be described in detail in this embodiment. A moving mechanism with corresponding precision can be selected according to needs. Of course, the first moving mechanism 2 and the second moving mechanism 5 have higher requirements for precision, while the third moving mechanism 8 has lower requirements for precision.

[0041] Instructions for use: first remove the two turntables 4 and lay them flat, then stick the jade to the middle of the turntable 4, then insert the positioning rod 102 of the support assembly 10 into the positioning hole 41, open the adjustment knob 106 on the telescopic rod 105, let one end of the telescopic rod 105 contact the jade, and then stick them together. After the adhesion is firm, remove the connecting disk 103 and the positioning rod 102, install the turntable 4 on the rotating motor 3, adjust the cutting parameters of the two jades and then cut them. When cutting, the left side of the jade is first double-wire cut, or the right side is first. At this time, the connecting rod 101 on the left side of the jade is clamped by the clamping mechanism 9 on the left side, and the connecting rod 101 and the turntable 4 rotate synchronously, while the connecting rod 101 on the right side of the jade is not clamped. Before the cutting is completed, the wire cutting mechanism on the right side withdraws and moves to the right, and the turntable 4 and the jade move backward to allow the wire cutting mechanism on the right side to go to the right side, and then the clamping mechanism 9 clamps the connecting rod 101 on the right side, and the adjustment position of the cutting line 61 is adjusted to cut the jade on the right side. When the left side is After the jade cutting is completed, the clamping mechanism 9 and the turntable 4 move in the opposite direction, allowing the wire cutting mechanism on the left to move to the left to cut the jade on the right. At this time, the staff closes the partition 12 and removes the cut jade. If the remaining jade is to be cut, the connecting disk 103 and the positioning rod 102 can be inserted, and the telescopic rod 105 can be re-bonded. Of course, the clamping assembly can be used for bonding. If no more cutting is required, all of them are removed, and new jade is bonded on the turntable 4, and cutting can be performed again. In this way, the two wire cutting mechanisms continue to work. For jade that is not worried about damage, the clamping assembly can be omitted.

[0042] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A cutting device for jade processing, comprising a base (1), characterized in that: Two first moving mechanisms (2) are symmetrically arranged in the middle of the base (1). A rotating motor (3) is arranged on each of the two first moving mechanisms (2). The first moving mechanism (2) drives the rotating motor (3) to move forward and backward. The output shaft of the rotating motor (3) is arranged at the front end. A rotating disk (4) is detachably connected to the output shaft of the rotating motor (3). Second moving mechanisms (5) are symmetrically arranged on the left and right sides of the base (1). Wire cutting assemblies (6) are arranged on the two second moving mechanisms (5). The cutting lines (61) of the two wire cutting assemblies (6) are located in the same vertical plane facing left and right. The cutting line (61) of each wire cutting assembly (6) can be moved to the middle of the two rotating disks (4).

2. A jade processing cutting device according to claim 1, characterized in that: The wire cutting assembly (6) further comprises a main body (62), an upper support arm (63) and a lower support arm (64); the main body (62) is connected to the second moving mechanism (5); the upper support arm (63) and the lower support arm (64) are installed in parallel at the upper and lower ends of the main body (62); one end of the upper support arm (63) and the lower support arm (64) away from the main body (62) faces the rotating motor (3); the cutting wire (61) is installed in the main body (62), the upper support arm (63) and the lower support arm (64); part of the cutting wire (61) is exposed between the upper support arm (63) and the lower support arm (64); when the cutting wire (61) is on the jade on one of the turntables (4), the space formed by the main body (62), the upper support arm (63) and the lower support arm (64) can be conveniently operated on the other turntable (4).

3. A jade processing cutting device according to claim 2, characterized in that: A support plate (7) is vertically provided on the peripheral side of the base (1), a left-right oriented slide rail (71) is provided inside the support plate (7), two upper support arms (63) are slidably connected to the slide rail (71), two wire cutting mechanisms can slide left and right on the slide rail (71), a control panel (72) is provided on the support plate (7), and the first moving mechanism (2), the second moving mechanism (5), the rotating motor (3), and the wire cutting assembly (6) are all electrically connected to the control panel (72).

4. A jade processing cutting device according to claim 3, characterized in that: Two doors (73) are provided on the support plate (7) at the front end, and the two doors (73) correspond to the two rotating motors (3) respectively. A vertical plate (11) is provided between the two first moving mechanisms (2), and a removable partition (12) is provided in the vertical plate (11). The front end of the partition (12) is detachably connected to the support plate (7), and handles (13) are provided on the left and right sides of the partition (12). The partition (12) is used to separate the two turntables (4).

5. A jade processing cutting device according to claim 4, characterized in that: A third moving mechanism (8) is provided at the upper end of the base (1) and at the front end of the first moving mechanism (2); a clamping mechanism (9) is provided on the third moving mechanism (8); the third moving mechanism (8) drives the clamping mechanism (9) to move forward and backward; a support assembly (10) is detachably clamped on the clamping mechanism (9); the support assembly (10) is used to fix the cut end of the jade; the support assembly (10) can rotate together with the jade; the third moving mechanism (8) and the clamping mechanism (9) are both electrically connected to the control panel (72).

6. A jade processing cutting device according to claim 5, characterized in that: A plurality of positioning holes (41) are provided on the front circumference of the rotating disk (4); the supporting assembly (10) comprises a connecting rod (101), a positioning rod (102), a connecting disk (103), a fixing disk (104) and a telescopic rod (105); the connecting disk (103) is sleeved on the connecting rod (101); the connecting disk (103) and the connecting rod (101) are slidably matched; the number of the positioning rods (102) is equal to the number of the positioning holes (41); one end of the positioning rod (102) is connected to the connecting disk (101); 3), the other end of the positioning rod (102) is inserted into the positioning hole (41) in a one-to-one correspondence, the fixing plate (104) is detachably connected to the rear end of the connecting rod (101), at least one telescopic rod (105) is provided, one end of the telescopic rod (105) is evenly mounted on the fixing plate (104), the telescopic rod (105) is provided with an adjusting knob (106), the other end of the telescopic rod (105) is used for adhering jade, and the clamping mechanism (9) is clamped at the rear end of the connecting rod (101).

7. A jade processing cutting device according to claim 6, characterized in that: The clamping mechanism (9) comprises a mounting platform (91) and a pneumatic chuck (92). The pneumatic chuck (92) is rotatably mounted on the mounting platform (91). The pneumatic chuck (92), the connecting rod (101) and the rotating disk (4) are located on the same axis.

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