CN214773133U

CN214773133U - Jewelry raw material cutting machine

Info

Publication number: CN214773133U
Application number: CN202121341325.8U
Authority: CN
Inventors: 吴雪峰; 吴存局
Original assignee: Hangzhou Shengyuan Jewelry Co ltd
Current assignee: Hangzhou Shengyuan Jewelry Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2021-11-19
Anticipated expiration: 2031-06-16

Abstract

The utility model relates to a jewelry raw and other materials cutting machine, it includes the workstation, be provided with the cutting piece that is used for cutting jewelry raw and other materials on the workstation, the upper end of workstation is provided with the support frame, and the upper end fixedly connected with of support frame is used for adjusting the displacement mechanism of cutting piece position, and displacement mechanism includes fixed connection in the support frame lateral wall and has and is used for driving the cutting piece and removes drive assembly along the horizontal direction, drive assembly's lower extreme fixedly connected with lift cylinder, and the piston rod and the cutting piece of lift cylinder are connected, and the upper surface of workstation still is provided with the locating component who is used for centre gripping jewelry raw and other materials. The application has the effect of safe operation.

Description

Jewelry raw material cutting machine

Technical Field

The application relates to the field of jewelry processing, in particular to a jewelry raw material cutting machine.

Background

A jewelry raw material cutting machine is a device for cutting jewelry raw materials, generally consisting of a motor and a disc cutter, which is driven to rotate at a high speed by rotating an output shaft of the motor, thereby cutting the jewelry raw materials.

Generally, in the process of processing jewelry raw materials, an operator first starts a motor to rotate an output shaft of the motor and simultaneously drive a disc cutter to rotate, and then the operator moves the jewelry raw materials to enable the jewelry raw materials to be close to the disc cutter rotating at a high speed, so that the jewelry raw materials are cut.

With respect to the related art among the above, the inventors consider that there is a possibility that an operator is easily cut by the disc cutter in cutting a jewelry raw material.

SUMMERY OF THE UTILITY MODEL

In order to improve the possibility that an operator is easily cut by a disc cutter, the application provides a jewelry raw material cutting machine.

The application provides a jewelry raw material cutting machine adopts following technical scheme:

the utility model provides a jewelry raw and other materials cutting machine, includes the workstation, be provided with the cutting piece that is used for cutting jewelry raw and other materials on the workstation, the upper end of workstation is provided with the support frame, and the upper end fixedly connected with of support frame is used for adjusting the displacement mechanism of cutting piece position, and displacement mechanism includes fixed connection in the support frame lateral wall and has and is used for driving the cutting piece along the horizontal direction removal drive assembly, drive assembly's lower extreme fixedly connected with lift cylinder, and the piston rod and the cutting piece of lift cylinder are connected, and the upper surface of workstation still is provided with the locating component who is used for centre gripping jewelry raw and other materials.

Through adopting above-mentioned technical scheme, operator's accessible locating component is fixed with jewelry raw and other materials, then, under the effect of lift cylinder, makes the cutting member move down along vertical direction, and until the cutting member cuts jewelry raw and other materials, at this moment, can start drive assembly, makes the cutting member along the motion of horizontal direction to cutting jewelry raw and other materials has the effect that operation safety and cutting member are difficult for the scratch operator.

Optionally, the driving assembly comprises a driving motor fixedly connected to the upper end of the support frame, a displacement screw rod is fixedly connected to the end portion of an output shaft of the driving motor, a displacement plate is arranged on the side wall of the support frame in a sliding mode, and the displacement screw rod is in threaded connection with the displacement plate.

Through adopting above-mentioned technical scheme, driving motor's output shaft pivoted simultaneously, drive the displacement lead screw and rotate, through displacement lead screw and displacement plate threaded connection to make the displacement plate remove along the horizontal direction.

Optionally, the driving assembly further comprises a fixing rod fixedly connected to the lower surface of the displacement plate, the length direction of the fixing rod is perpendicular to the axis direction of the displacement screw rod, a sliding block is sleeved on the outer side of the fixing rod and can slide along the length direction of the fixing rod, and the side wall of the displacement plate is fixedly connected with a displacement piece used for driving the sliding block to move.

Through adopting above-mentioned technical scheme, under the effect of displacement piece, the sliding block moves along the length direction of fixed pole, and because the length direction of fixed pole is perpendicular with the axis direction of displacement lead screw to make the arbitrary removal of cutting piece on the horizontal direction.

Optionally, the displacement piece includes fixed connection in the displacement motor of displacement plate lower surface, and displacement motor's output shaft fixedly connected with dwang, the one end that displacement motor was kept away from to the dwang is rotated and is connected with the connecting rod, and the one end and the dwang of connecting rod are rotated and are connected, and the other end and the sliding block of connecting rod rotate and are connected.

Through adopting above-mentioned technical scheme, when displacement motor's output shaft rotated, drive the dwang and rotate, because dwang and connecting rod rotate to be connected to promote the sliding block and remove along the length direction of fixed rod.

Optionally, the cutting member includes a cutting motor disposed at the lower end of the piston rod of the lifting cylinder, and an output shaft of the cutting motor is fixedly connected with a cutting disc for cutting raw jewelry materials.

Through adopting above-mentioned technical scheme, when the output shaft of cutting motor rotated, drive the synchronous rotation of cutting disc to the cutting jewelry raw and other materials.

Optionally, an adjusting assembly used for enabling the cutting direction of the cutting disc and the moving direction of the cutting motor to be consistent is arranged between the lifting cylinder and the cutting motor, the adjusting assembly comprises a fixed column fixedly connected to the end portion of a piston rod of the lifting cylinder, a rotating column is sleeved at the lower end of the fixed column and can rotate along the axis direction of the fixed column, the rotating column is fixedly connected with the cutting motor, and a rotating piece used for driving the rotating column to rotate is arranged on the side wall of the fixed column.

Through adopting above-mentioned technical scheme, if the cutting direction of cutting dish is inconsistent with the moving direction of cutting motor, then can make the cutting dish damage, consequently, set up and rotate the piece, make to rotate the piece drive and rotate the post and rotate, and then make the cutting angle of cutting dish keep unanimous with the moving direction of cutting motor, reduce the possibility of cutting dish damage.

Optionally, the rotating part comprises a rotating motor fixedly connected to the side wall of the fixed column, an output shaft of the rotating motor is fixedly connected with a rotating gear, the lower end of the rotating column is fixedly connected with a connecting gear, and the connecting gear is meshed with the rotating gear.

Through adopting above-mentioned technical scheme, when the output shaft that rotates the motor rotated, drive the running gear and rotate, through the meshing of running gear with the connecting gear to make the rotation post rotate, and then adjust the position of cutting disc.

Optionally, the locating component comprises a butt plate fixedly connected to the upper surface of the working frame, the upper surface of the working frame is fixedly connected with a fixing plate, the fixing plate is in threaded connection with a butt lead screw, one end, close to the butt plate, of the butt lead screw is rotatably connected with a butt block, and the other end of the butt lead screw penetrates through the fixing plate and a hand wheel fixedly connected to the end of the fixing plate.

Through adopting above-mentioned technical scheme, the operator can place the jewelry raw and other materials between butt plate and butt piece, through rotating the hand wheel, makes the butt piece move towards the direction of jewelry raw and other materials, and one side and the butt piece butt that until the jewelry raw and other materials rotate the opposite side and the butt plate butt of raw and other materials to it is fixed with the jewelry raw and other materials.

In summary, the present application includes at least one of the following beneficial technical effects:

under the action of the lifting cylinder, the cutting piece moves downwards to cut the jewelry raw materials, and the cutting piece can cut the jewelry raw materials along any displacement in the horizontal direction by adjusting the driving assembly while cutting the jewelry raw materials;

through the output shaft that makes the rotation motor rotate, when the output shaft that rotates the motor rotated, drive the running gear and rotate, because running gear and connecting gear meshing to make the rotation post rotate, and then the position of adjustment cutting dish makes the cutting angle of cutting dish align with the moving direction of cutting motor.

Drawings

Fig. 1 is a schematic view of the entire mechanism of the embodiment of the present application.

Fig. 2 is a schematic view of a displacement structure according to an embodiment of the present application.

Fig. 3 is a schematic structural diagram of an adjusting assembly according to an embodiment of the present application.

Fig. 4 is a schematic structural diagram of a positioning assembly according to an embodiment of the present application.

Description of reference numerals: 1. a working frame; 2. a positioning assembly; 3. a support frame; 4. a displacement mechanism; 5. an adjustment assembly; 6. cutting the piece; 7. a support plate; 8. a connecting plate; 9. a drive assembly; 10. a displacement plate; 11. a drive motor; 12. a displacement screw rod; 13. a clamping block; 14. a clamping groove; 15. fixing the rod; 16. a sliding block; 17. a displacement member; 18. a displacement motor; 19. rotating the rod; 20. a connecting rod; 21. a lifting cylinder; 22. a hand wheel; 23. fixing a column; 24. a rotating groove; 25. rotating the column; 26. an annular groove; 27. a snap ring; 28. a rotating member; 29. rotating the motor; 30. a rotating gear; 31. a connecting gear; 32. cutting the motor; 33. cutting the disc; 34. a butt joint plate; 35. a fixing plate; 36. abutting against the screw rod; 37. and a butt joint block.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses jewelry raw material cutting machine. Referring to fig. 1, the cutting machine includes places in subaerial work frame 1, the transversal rectangle of personally submitting of work frame 1, the last fixed surface of work frame 1 is connected with the locating component 2 that is used for centre gripping jewelry raw and other materials, the upper end of work frame 1 is provided with support frame 3, the upper end fixedly connected with displacement mechanism 4 of support frame 3, the lower extreme fixedly connected with adjusting part 5 of displacement mechanism 4, the upper end and the 4 fixed connection of displacement mechanism of adjusting part 5, the lower extreme fixedly connected with of adjusting part 5 is used for cutting the cutting piece 6 of jewelry raw and other materials. Wherein the displacement mechanism 4 is operable to adjust the position of the cutting member 6 such that the cutting member 6 cuts the jewelry stock material, and the adjustment assembly 5 is operable to reduce the likelihood of damage to the cutting member 6 during cutting of the jewelry stock material.

Referring to fig. 1, the support frame 3 includes a support plate 7 welded to the upper surface of the work frame 1, the support plate 7 is perpendicular to the upper surface of the work frame 1, a connecting plate 8 is welded to the upper end of the support plate 7, the connecting plate 8 is perpendicular to the support plate 7, and the connecting plate 8 is arranged along the horizontal direction.

Referring to fig. 1, the displacement mechanism 4 includes a driving assembly 9 disposed on the lower surface of the connecting plate 8, the driving assembly 9 includes a displacement plate 10 disposed on the lower surface of the connecting plate 8 in a sliding manner, the lower surface of the connecting plate 8 is connected with a driving motor 11 through a bolt, an output shaft of the driving motor 11 is disposed along a horizontal direction, an output shaft end of the driving motor 11 is welded with a displacement screw rod 12, the displacement screw rod 12 rotates coaxially with the output shaft of the driving motor 11, and the displacement screw rod 12 penetrates through the displacement plate 10 and the displacement screw rod 12 and is in threaded connection with the displacement plate 10.

Referring to fig. 1, drive assembly 9 is still including welding in the joint piece 13 of displacement plate 10 upper surface, and the terminal surface of joint piece 13 is the T shape, and the cross section of connecting plate 8 is the rectangle, and joint groove 14 has been seted up to the lower surface of connecting plate 8, and the terminal surface of joint groove 14 also is the T shape, and joint piece 13 stretches into joint groove 14 and joint piece 13 can follow the length direction removal in joint groove 14.

Referring to fig. 1, the driving assembly 9 further includes two fixing rods 15 welded to the lower surface of the displacement plate 10, in this embodiment, the length direction of the fixing rods 15 is perpendicular to the axial direction of the displacement screw 12, a sliding block 16 is sleeved on the outer wall of the fixing rods 15, and the sliding block 16 can move along the length direction of the fixing rods 15.

Referring to fig. 2, the driving assembly 9 further includes a displacement member 17 fixedly connected to the lower surface of the displacement plate 10, the displacement member 17 includes a displacement motor 18 fixedly connected to the lower surface of the displacement plate 10 through a bolt, an output shaft of the displacement motor 18 is arranged along a horizontal direction, a rotating rod 19 is welded to an end portion of the output shaft of the displacement motor 18, a length direction of the rotating rod 19 is perpendicular to an axial direction of the output shaft of the displacement motor 18, and the output shaft of the displacement motor 18 and the rotating rod 19 rotate coaxially; the one end that displacement motor 18 was kept away from to dwang 19 is rotated through the pivot and is connected with connecting rod 20, and the one end of connecting rod 20 is rotated through pivot and dwang 19 and is connected, and the other end of connecting rod 20 rotates through the pivot and connects in the lateral wall of sliding block 16.

Referring to fig. 2, the displacement mechanism 4 further includes a lifting cylinder 21 fixedly connected to the lower surface of the sliding block 16 by a bolt, and a piston rod of the lifting cylinder 21 is disposed downward in the vertical direction.

Referring to fig. 2 and 3, adjusting part 5 is including welding in the fixed column 23 of the piston rod tip of lift cylinder 21, and the axis direction of fixed column 23 sets up along vertical direction, and rotation groove 24 has been seted up along vertical direction to the lower surface of fixed column 23, and the opening of rotating groove 24 is circularly, and the sliding butt has rotated post 25 in the rotation groove 24, and the axis of rotating post 25 aligns at vertical direction with the axis of fixed column 23.

Referring to fig. 3, the lower end of the rotating groove 24 is provided with an annular groove 26, the diameter of the annular groove 26 is larger than that of the rotating groove 24, the rotating groove 24 is communicated with the annular groove 26, the side wall of the rotating column 25 is welded with a clamping ring 27, the clamping ring 27 extends into the annular groove 26, and the clamping ring 27 can slide along the arc length direction of the annular groove 26.

Referring to fig. 3, the adjusting assembly 5 further includes a rotating member 28 fixedly connected to a side wall of the fixed column 23, the rotating member 28 includes a rotating motor 29 fixedly connected to the side wall of the fixed column 23 through a bolt, an output shaft of the rotating motor 29 is arranged downward along a vertical direction, a rotating gear 30 is welded to an end portion of the output shaft of the rotating motor 29, the end portion of the output shaft of the rotating motor 29 and the rotating gear 30 rotate coaxially, a connecting gear 31 is welded to a lower end of the rotating column 25, the rotating column 25 and the connecting gear 31 rotate coaxially, and the connecting gear 31 is meshed with the rotating gear 30. When the output shaft of the rotation motor 29 rotates, the rotation gear 30 is rotated, and the rotation column 25 is rotated by engaging the rotation gear 30 with the connection gear 31.

Referring to fig. 3, the cutting member 6 includes a cutting motor 32 fixedly connected to the lower surface of the rotary column 25 by bolts, an output shaft of the cutting motor 32 is arranged along the horizontal direction, a cutting disc 33 is welded to an end portion of the output shaft of the cutting motor 32, the output shaft of the cutting motor 32 and the cutting disc 33 rotate coaxially, and the cutting disc 33 is disc-shaped. The output shaft of the cutting motor 32 rotates while driving the cutting disc 33 to rotate, so that the cutting disc 33 rotating at a high speed cuts the jewelry raw material.

Referring to fig. 4, locating component 2 is including welding in butt board 34 of 1 upper surface of workstation, butt board 34 sets up along vertical direction, the last skin weld of workstation 1 has fixed plate 35, fixed plate 35 sets up along vertical direction, fixed plate 35 is parallel with butt board 34, the lateral wall of fixed plate 35 has cup jointed butt lead screw 36 and fixed plate 35 threaded connection, butt lead screw 36 is close to the one end rotation of butt board 34 and is connected with butt piece 37, the other end of butt lead screw 36 passes fixed plate 35 and its tip welding has hand wheel 22, hand wheel 22 and the coaxial rotation of butt lead screw 36. The operator rotates the hand wheel 22 to move the abutment block 37 in the direction of the axis of the abutment screw 36 toward the abutment plate 34.

The implementation principle of jewelry raw material cutting machine of the embodiment of the application is as follows: when the jewelry raw material needs to be cut, an operator firstly places the jewelry raw material between the abutting block 37 and the abutting plate 34, then the operator moves the abutting block 37 towards the abutting plate 34 by rotating the hand wheel 22 until the abutting block 37 abuts against the jewelry raw material, and then the operator drives the lifting cylinder 21 to move the piston rod of the lifting cylinder 21 downwards along the vertical direction until the cutting disc 33 abuts against the jewelry raw material.

At this time, the operator drives the rotary motor 29, and the output shaft of the rotary motor 29 rotates while driving the rotary gear 30 to rotate, and the rotary column 25 is driven to rotate by the engagement of the rotary gear 30 with the connecting gear 31 until the rotary column 25 rotates to make the cutting direction of the cutting plate 33 coincide with the direction in which the cutting motor 32 is to be moved, and finally, the operator can drive the displacement motor 18 and the driving motor 11 to make the cutting plate 33 cut the jewelry raw material at any position in the horizontal direction.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A jewelry raw material cutting machine comprises a working frame (1), wherein a cutting piece (6) for cutting jewelry raw materials is arranged on the working frame (1), and the jewelry raw material cutting machine is characterized in that: the upper end of work frame (1) is provided with support frame (3), the upper end fixedly connected with of support frame (3) is used for adjusting displacement mechanism (4) of cutting piece (6) position, displacement mechanism (4) include fixed connection in support frame (3) lateral wall and have and be used for driving cutting piece (6) along horizontal direction removal drive assembly (9), the lower extreme fixedly connected with lift cylinder (21) of drive assembly (9), the piston rod and the cutting piece (6) of lift cylinder (21) are connected, the upper surface of work frame (1) still is provided with locating component (2) that are used for centre gripping jewelry raw and other materials.

2. The jewelry raw material cutting machine according to claim 1, wherein: the driving assembly (9) comprises a driving motor (11) fixedly connected to the upper end of the support frame (3), a displacement screw rod (12) is fixedly connected to the end portion of an output shaft of the driving motor (11), a displacement plate (10) is arranged on the side wall of the support frame (3) in a sliding mode, and the displacement screw rod (12) is in threaded connection with the displacement plate (10).

3. The jewelry raw material cutting machine according to claim 2, wherein: the driving assembly (9) further comprises a fixing rod (15) fixedly connected to the lower surface of the displacement plate (10), the length direction of the fixing rod (15) is perpendicular to the axis direction of the displacement screw rod (12), a sliding block (16) is sleeved on the outer side of the fixing rod (15), the sliding block (16) can slide along the length direction of the fixing rod (15), and a displacement piece (17) used for driving the sliding block (16) to move is fixedly connected to the side wall of the displacement plate (10).

4. A jewelry raw material cutting machine according to claim 3, wherein: displacement spare (17) include displacement motor (18) of fixed connection in displacement plate (10) lower surface, the output shaft fixedly connected with dwang (19) of displacement motor (18), and the one end that displacement motor (18) were kept away from in dwang (19) rotates and is connected with connecting rod (20), and the one end and dwang (19) of connecting rod (20) rotate and are connected, and the other end and the sliding block (16) of connecting rod (20) rotate and are connected.

5. The jewelry raw material cutting machine according to claim 1, wherein: the cutting piece (6) comprises a cutting motor (32) arranged at the lower end of a piston rod of the lifting cylinder (21), and an output shaft of the cutting motor (32) is fixedly connected with a cutting disc (33) used for cutting raw jewelry materials.

6. A jewelry raw material cutting machine according to claim 5, wherein: be provided with between lift cylinder (21) and cutting motor (32) and be used for making the cutting direction of cutting dish (33) and cutting motor (32) moving direction keep unanimous adjusting part (5), adjusting part (5) are including fixed column (23) of fixed connection in lift cylinder (21) piston rod tip, the lower extreme of fixed column (23) has cup jointed and has rotated post (25) and rotate post (25) and can follow the axis direction rotation of fixed column (23), rotate post (25) and cutting motor (32) fixed connection, the lateral wall of fixed column (23) is provided with and is used for driving to rotate post (25) pivoted rotation piece (28).

7. A jewelry raw material cutting machine according to claim 6, wherein: the rotating piece (28) comprises a rotating motor (29) fixedly connected to the side wall of the fixed column (23), an output shaft of the rotating motor (29) is fixedly connected with a rotating gear (30), the lower end of the rotating column (25) is fixedly connected with a connecting gear (31), and the connecting gear (31) is meshed with the rotating gear (30).

8. The jewelry raw material cutting machine according to claim 1, wherein: locating component (2) include fixed connection in butt plate (34) of workstation (1) upper surface, and the last fixed surface of workstation (1) is connected with fixed plate (35), and fixed plate (35) threaded connection has butt lead screw (36), and butt lead screw (36) are close to the one end rotation of butt plate (34) and are connected with butt piece (37), and fixed plate (35) and its tip fixedly connected with hand wheel (22) are passed to the other end of butt lead screw (36).