A double-bevel knife equipment for jewelry production

Abstract

The present invention relates to a double bevel knife device for jewelry production, comprising a frame, a feeding mechanism arranged on the frame, two bevel knife mechanisms arranged on one side of the feeding direction, and a fixing mechanism arranged on the other side of the feeding direction; the two bevel knife mechanisms are symmetrically arranged perpendicular to the feeding direction; the bevel knife mechanisms are fixed to an adjustment mechanism to adjust the turning angle and height of the turning tool provided on the bevel knife mechanism. In this double bevel knife device, the rotating component of the feeding mechanism rotates the wire material to rotate the wire material, the reciprocating motion of the feeding component feeds the wire material, and then the fixing component clamps and fixes the wire material moved to a predetermined position, the two bevel knife mechanisms are started, the turning tool rotates and approaches the wire material, and the wire material is turned from one side, and is continuously rotated or fed to form the required shape. The device has a compact structure and a small size, and can operate continuously when processing round bead jewelry. The two bevel knife mechanisms can work simultaneously, with high production efficiency and reduced production costs.

Description

Technical Field

[0001] The present invention relates to jewelry production equipment, and more particularly to a double-bevel knife equipment for jewelry production. Background Art

[0002] Many jewelry are handmade, with long production cycles and low efficiency, which cannot meet the growing demand. Many jewelry are made by stringing together granular beads, but the existing bead production equipment has low efficiency and low pass rate.

[0003] In the production process of round beads, the long round tube is made into a strip-shaped round bead semi-finished product through various processes, and then the round bead semi-finished product is cut to form the round bead finished product. In the whole process, after the long round tube is hammered into shape, the shape after hammering needs to be modified and reshaped. General lathe equipment cannot meet the processing requirements of round beads, and the processing efficiency is low, which cannot meet large-scale production. Summary of the invention

[0004] The purpose of the present invention is to overcome the defects of the prior art and provide a double-bevel knife device for jewelry production.

[0005] To achieve the above object, the present invention adopts the following technical solutions:

[0006] A double bevel cutter device for jewelry production comprises a frame, a feeding mechanism arranged on the frame, two bevel cutter mechanisms arranged on one side of the feeding direction, and a fixing mechanism arranged on the other side of the feeding direction; the two bevel cutter mechanisms are symmetrically arranged perpendicular to the feeding direction; the bevel cutter mechanisms are fixed to an adjusting mechanism to adjust the turning angle and height of the turning tool of the bevel cutter mechanisms.

[0007] Its further technical solution is: the bevel knife mechanism includes a bevel knife power piece, a first transmission shaft connected to the bevel knife power piece, and a second transmission shaft connected to the first transmission shaft; the first transmission shaft and the second transmission shaft are both arranged at the adjustment output end of the adjustment mechanism; the turning tool is arranged at one end of the second transmission shaft; power is transmitted between the first transmission shaft and the bevel knife power piece, and between the first transmission shaft and the second transmission shaft through a transmission belt. The bevel knife power piece is provided with an output shaft at its power output end; the first transmission shafts of the two bevel knife mechanisms are both connected to the output shaft.

[0008] Its further technical solution is: a first transmission wheel and a second transmission wheel are provided at both ends of the first transmission shaft, and a third transmission wheel is provided at the other end of the second transmission shaft; the first transmission wheel is connected to the bevel knife power component through the transmission belt; the second transmission wheel and the third transmission wheel are connected through the transmission belt.

[0009] Its further technical solution is: the rotation directions of the first transmission shaft and the second transmission shaft are perpendicular to each other, and the second rotating shaft is rotationally connected to the first rotating shaft through a connecting plate; the connecting plate is an L-shaped structure, and the connecting plate rotates around the rotation center of the first rotating shaft; the second transmission wheel and the third transmission wheel are transmission-connected through a transition wheel, and the transition wheel is arranged on the connecting plate.

[0010] A further technical solution is as follows: the second transmission shaft is provided with a cutter disc; and the turning tool is arranged on the end face of the cutter disc.

[0011] Its further technical solution is: the adjustment assembly includes a fixed seat slidably connected to the frame, a sliding seat slidably connected to the fixed seat, and a rotating seat rotatably connected to the sliding seat; the bevel knife mechanism is arranged at the power output end of the rotating seat; an adjustment handle is provided between the sliding seat and the fixed seat; and a locking handle is provided between the rotating seat and the sliding seat.

[0012] Its further technical solution is: the rotating seat is rotatably connected to the first transmission shaft, and the rotation direction of the rotating seat is the same as that of the first transmission shaft; the second transmission shaft is rotatably connected to the rotating seat, so that the height and angle of the turning tool can be adjusted by rotating the rotating seat.

[0013] Its further technical solution is: there are two fixing mechanisms, and they correspond to two bevel tool mechanisms; the fixing mechanism includes a connecting seat fixedly connected to the frame, and an adjustment plate adjustably connected to the connecting seat; the adjustment plate is provided with a groove for passing the wire, and the adjustment plate is arranged close to the turning tool mechanism.

[0014] Its further technical solution is: the feeding mechanism includes a rotating assembly for rotating the wire, a feeding assembly for reciprocatingly conveying the wire, and a fixed assembly for clamping the wire; the rotating assembly, the feeding assembly and the fixed assembly are arranged in sequence. After the rotating assembly rotates the wire to a set angle, the feeding assembly conveys the wire to a set distance, and then the fixed assembly clamps the wire, and the turning tool mechanism with adjusted position starts to process the wire, generally from one side of the wire, and then rotates a certain angle before processing.

[0015] Compared with the prior art, the invention has the following beneficial effects: the rotating assembly of the feeding mechanism of the double bevel knife device rotates the wire material to rotate the wire material, the reciprocating motion of the feeding assembly feeds the wire material, and then the fixing assembly clamps and fixes the wire material moved to the predetermined position, the two bevel knife mechanisms are started, the turning tool rotates and approaches the wire material, and the wire material is turned from one side, and it is continuously rotated or fed to form the required shape. The equipment has a compact structure and a small size, and can operate continuously when processing round bead jewelry. The two bevel knife mechanisms can work simultaneously, with high production efficiency and reduced production costs.

[0016] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view of a double-bevel knife device for jewelry production according to the present invention;

[0018] Figure 2 A top view of a double-bevel knife device for jewelry production according to the present invention;

[0019] Figure 3 A top view of a bevel knife mechanism of a double bevel knife device for jewelry production according to the present invention;

[0020] Figure 4 The present invention is a front view of a bevel knife mechanism of a double bevel knife device for jewelry production. DETAILED DESCRIPTION

[0021] In order to more fully understand the technical content of the present invention, the technical solution of the present invention is further introduced and illustrated in conjunction with specific embodiments below, but is not limited thereto.

[0022] like Figures 1 to 4 Drawings of embodiments of the present invention.

[0023] A double beveling tool device for jewelry production includes a frame 10, a feeding mechanism 20 arranged on the frame 10, two beveling tool mechanisms 30 arranged on one side of the feeding direction, and a fixing mechanism 40 arranged on the other side of the feeding direction. The two beveling tool mechanisms 30 are symmetrically arranged perpendicular to the feeding direction. The beveling tool mechanisms 30 are fixed to an adjusting mechanism 50 provided to adjust the turning angle and height of a turning tool 302 provided on the beveling tool mechanisms 30.

[0024] The bevel knife mechanism 30 includes a bevel knife power member 31, a first transmission shaft 32 connected to the bevel knife power member 31, and a second transmission shaft 33 connected to the first transmission shaft 32. The first transmission shaft 32 and the second transmission shaft 33 are both arranged at the adjustment output end of the adjustment mechanism 50. The turning tool is arranged at one end of the second transmission shaft 33. Power is transmitted between the first transmission shaft 32 and the bevel knife power member 31, and between the first transmission shaft 32 and the second transmission shaft 33 through a transmission belt 34. The bevel knife power member 31 is provided with an output shaft at the power output end.

[0025] Preferably, the first transmission shafts 32 of the two bevel knife mechanisms 30 are both transmission-connected to the output shaft to ensure the synchronization of the two bevel knife mechanisms 30 .

[0026] The first transmission shaft 32 has a first transmission wheel 35 and a second transmission wheel 36 at both ends, and the other end of the second transmission shaft 33 has a third transmission wheel 37. The first transmission wheel 35 is connected to the inclined blade power member 31 through the transmission belt 34. The second transmission wheel 36 is connected to the third transmission wheel 37 through the transmission belt 34.

[0027] The rotation directions of the first transmission shaft 32 and the second transmission shaft 33 are perpendicular to each other, and the second rotation shaft is rotationally connected to the first rotation shaft through a connecting plate 38. The connecting plate 38 is an L-shaped structure, and the connecting plate 38 rotates around the rotation center of the first rotation shaft 32. The second transmission wheel 36 and the third transmission wheel 37 are transmission-connected through a transition wheel 39, and the transition wheel 39 is provided on the connecting plate 38.

[0028] The second transmission shaft 33 is provided with a cutter disc 301. A turning tool 302 is arranged on the end surface of the cutter disc 301. The cutter disc 301 is detachably connected to the second transmission shaft 33, and the turning tools 302 of different specifications can be replaced.

[0029] The adjustment mechanism 50 includes a fixed seat 51 slidably connected to the frame 10, a sliding seat 52 slidably connected to the fixed seat 51, and a rotating seat 53 rotatably connected to the sliding seat 52. The bevel mechanism 30 is arranged at the power output end of the rotating seat 53. An adjustment handle 54 is arranged between the sliding seat 52 and the fixed seat 51 to adjust the distance between the adjustment mechanism 50 and the fixed mechanism 40 (i.e., perpendicular to the feeding direction). A locking handle 55 is arranged between the rotating seat 53 and the sliding seat 52 to adjust the height and angle of the turning tool.

[0030] Preferably, the sliding seat 52 is provided with an adjustment knob 56 parallel to the feeding direction for adjusting the distance in the feeding direction. In this embodiment, the distance between the two bevel knife mechanisms 30 can be adjusted.

[0031] The rotating seat 53 is rotatably connected to the first transmission shaft 32, and the rotating direction of the rotating seat 53 is the same as that of the first transmission shaft 32. The second transmission shaft 33 is rotatably connected to the rotating seat 53, so that the height and angle of the turning tool 302 can be adjusted by rotating the rotating seat 53.

[0032] There are two fixing mechanisms 40, corresponding to the two beveling knife mechanisms 30. The fixing mechanism 40 includes a connecting seat 41 fixedly connected to the frame 10, and an adjusting plate 42 adjustably connected to the connecting seat 41. The adjusting plate 42 is provided with a groove for passing the wire, and the adjusting plate 42 is arranged close to the turning tool mechanism.

[0033] The feeding mechanism 20 includes a rotating assembly 21 for rotating the wire, a feeding assembly 22 for reciprocatingly conveying the wire, and a fixing assembly 23 for clamping the wire. The rotating assembly 21, the feeding assembly 22 and the fixing assembly 23 are arranged in sequence. After the rotating assembly 21 rotates the wire to a set angle, the feeding assembly 22 conveys the wire to a set distance, and then the fixing assembly 23 clamps and fixes the wire. The laser turning tool mechanism with adjusted position starts to process the wire, generally from one side of the wire, and then rotates a certain angle before processing.

[0034] In summary, the double bevel cutter equipment rotates the wire in the rotating assembly of the feeding mechanism to rotate the wire, the reciprocating motion of the feeding assembly feeds the wire, and then the fixed assembly clamps and fixes the wire that has moved to the predetermined position, the two bevel cutter mechanisms are started, the turning tool rotates and approaches the wire, and the wire is turned from one side, and it is continuously rotated or fed to form the required shape. The equipment has a compact structure and a small size. It can operate continuously when processing round bead jewelry. The two bevel cutter mechanisms can work simultaneously, with high production efficiency and reduced production costs.

[0035] The above examples are only used to further illustrate the technical content of the present invention, so that readers can understand it more easily, but they do not mean that the implementation of the present invention is limited to this. Any technical extension or re-creation made according to the present invention is protected by the present invention. The protection scope of the present invention shall be subject to the claims.

Claims

1. A double-bevel knife device for jewelry production, characterized in that: It includes a frame, a feeding mechanism arranged on the frame, two bevel knife mechanisms arranged on one side of the feeding direction, and a fixing mechanism arranged on the other side of the feeding direction; the two bevel knife mechanisms are symmetrically arranged perpendicular to the feeding direction; the bevel knife mechanism is fixed to an adjusting mechanism to adjust the turning angle and height of the turning tool provided by the bevel knife mechanism, the bevel knife mechanism includes a bevel knife power member, a first transmission shaft connected to the bevel knife power member, and a second transmission shaft connected to the first transmission shaft; the first transmission shaft and the second transmission shaft are both arranged at the adjusting output end of the adjusting mechanism; the turning tool is arranged at one end of the second transmission shaft; power is transmitted between the first transmission shaft and the bevel knife power member and between the first transmission shaft and the second transmission shaft through a transmission belt, a first transmission wheel and a second transmission wheel are provided at both ends of the first transmission shaft, and a third transmission wheel is provided at the other end of the second transmission shaft Transmission wheel; the first transmission wheel and the bevel knife power part are connected by the transmission belt transmission; the second transmission wheel and the third transmission wheel are connected by the transmission belt transmission, the rotation directions of the first transmission shaft and the second transmission shaft are perpendicular to each other, and the second transmission shaft is rotatably connected to the first transmission shaft through a connecting plate; the connecting plate is an L-shaped structure, and the connecting plate rotates around the rotation center of the first transmission shaft; the second transmission wheel and the third transmission wheel are connected by a transition wheel transmission, and the transition wheel is arranged on the connecting plate, the adjustment assembly includes a fixed seat slidably connected to the frame, a sliding seat slidably connected to the fixed seat, and a rotating seat rotatably connected to the sliding seat; the bevel knife mechanism is arranged at the power output end of the rotating seat; an adjustment handle is arranged between the sliding seat and the fixed seat; a locking handle is arranged between the rotating seat and the sliding seat.

2. A double bevel cutter device for jewelry production according to claim 1, characterized in that: The second transmission shaft is provided with a cutter disc; the turning tool is arranged on the end surface of the cutter disc.

3. The double bevel cutter equipment for jewelry production according to claim 1, characterized in that: The rotating seat is rotatably connected to the first transmission shaft, and the rotation direction of the rotating seat is the same as that of the first transmission shaft; the second transmission shaft is rotatably connected to the rotating seat, so that the height and angle of the turning tool can be adjusted by rotating the rotating seat.

4. The double bevel cutter equipment for jewelry production according to claim 1, characterized in that: There are two fixing mechanisms, corresponding to the two bevel tool mechanisms; the fixing mechanism includes a connecting seat fixedly connected to the frame, and an adjustment plate adjustably connected to the connecting seat; the adjustment plate is provided with a groove for passing the wire, and the adjustment plate is arranged close to the turning tool mechanism.

5. The double bevel cutter equipment for jewelry production according to claim 1, characterized in that: The feeding mechanism includes a rotating assembly for rotating the wire, a feeding assembly for reciprocatingly conveying the wire, and a fixing assembly for clamping the wire; the rotating assembly, the feeding assembly and the fixing assembly are arranged in sequence, and after the rotating assembly rotates the wire at a set angle, the feeding assembly conveys the wire a set distance, and then the fixing assembly clamps the wire and fixes it, and the turning tool mechanism with adjusted position starts to process the wire, generally from one side of the wire, and then rotates it to a certain angle before processing it.

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