Gold processing cutting machine and cutting method

Abstract

The invention provides a gold processing cutting machine and a cutting method. The gold processing cutting machine comprises a supporting assembly, and a cutting assembly, a conveying assembly and a positioning assembly are arranged at the top of the supporting assembly; the conveying assembly comprises a support, a second motor, a conveying roller, a guide rod, a spring, a sliding block and a driven roller. A second motor is installed on the rear surface of the support, an output shaft of the second motor is fixedly connected with one end of a conveying roller, the conveying roller is rotationally connected to the front surface of the support, a guide rod is fixedly connected to the inner side wall of the support, and the outer side wall of the guide rod is sleeved with a spring. The position of the laser sensor is adjusted through the electric linear module, the in-place position of a raw material can be adjusted according to the needed size, and therefore it is guaranteed that the cutting length meets the size requirement, and the product quality is improved. The spring drives the sliding block and the driven roller to press the raw materials, the conveying requirements of the raw materials with different thicknesses are met, the operation complexity and the time cost are reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The invention relates to a cutting machine, in particular to a gold processing cutting machine and a cutting method, belonging to the technical field of gold processing. Background Art

[0002] Gold processing is a delicate process that combines art and technology. It begins with the smelting of high-purity gold raw materials, and then uses complex casting, grinding, polishing and carving processes to shape the gold into a variety of exquisite jewelry.

[0003] Gold cutting processing, as a key link in the gold jewelry production process, focuses on accurately cutting gold raw materials into the shapes and sizes required by the design. In the current market, gold cutting machines are mainly divided into two categories: manual and electric. Although manual cutting machines carry the charm of traditional craftsmanship, their work efficiency is relatively low and it is difficult to meet the needs of large-scale production. Therefore, electric cutting machines are more popular in industrial production. However, the existing electric gold cutting machines are still insufficient in cutting accuracy, resulting in errors in cutting dimensions, affecting the fineness of the product. In addition, when processing gold materials of varying thicknesses, the feeding mechanism needs to be adjusted frequently, which increases the complexity and time cost of the operation. For this reason, a gold processing cutting machine and a cutting method are proposed. Summary of the invention

[0004] In view of this, the present invention provides a gold processing and cutting machine and a cutting method to solve or alleviate one of the technical problems existing in the prior art and at least provide a beneficial option.

[0005] The technical solution of the embodiment of the present invention is implemented as follows: a gold processing and cutting machine comprises a support assembly, wherein a cutting assembly, a conveying assembly and a positioning assembly are arranged on the top of the support assembly;

[0006] The conveying assembly comprises a bracket, a second motor, a conveying roller, a guide rod, a spring, a slider and a driven roller; the rear surface of the bracket is mounted with the second motor, the output shaft of the second motor is fixedly connected to one end of the conveying roller, the conveying roller is rotatably connected to the front surface of the bracket, the inner side wall of the bracket is fixedly connected to the guide rod, the outer side wall of the guide rod is sleeved with a spring, the outer side wall of the guide rod is slidably connected to the slider, and the front surface of the slider is rotatably connected to the driven roller;

[0007] The positioning assembly includes an electric linear module, a slide, a laser sensor and a controller; the top of the electric linear module is slidably connected to the slide, the top of the slide is installed with a laser sensor, and the signal output end of the laser sensor is signal-connected to the signal input end of the controller.

[0008] Further preferably: the support assembly includes a base and support legs;

[0009] Four supporting legs are symmetrically fixedly connected to the bottom of the base, and two brackets are fixedly connected to the top of the base.

[0010] Further preferably, a workbench is fixedly connected to the top of the base, and the electric linear module and the controller are installed on the top of the workbench.

[0011] Further preferably: the cutting assembly comprises a support plate, a reducer and a first motor;

[0012] A support plate is fixedly connected to the top of the workbench, and a reducer and a first motor are installed on the rear surface of the support plate.

[0013] Further preferably, the front surface of the support plate is fixedly connected to a support seat, the front surface of the support seat is rotatably connected to a connecting rod, and the connecting rod is fixedly connected to the output shaft of the reducer.

[0014] Further preferably, a first steel ball connector is installed on the front surface of the connecting rod, one end of the first steel ball connector is threadedly connected to a connecting column, and one end of the connecting column is threadedly connected to a second steel ball connector.

[0015] Further preferred: one end of the second steel ball connector is rotatably connected to a slide, the front surface of the slide is fixedly connected to a connecting block, the bottom of the connecting block is fixedly connected to a tool seat, and a cutting knife is installed on the inner wall of the tool seat.

[0016] Further preferably, two guide rails are symmetrically mounted on the front surface of the support plate, and the slide is slidably connected to the front surfaces of the guide rails.

[0017] In addition, the present invention also provides a cutting method of a gold processing and cutting machine, which is applied to a gold processing and cutting machine and comprises the following steps:

[0018] Step 1: Put the gold raw material between the conveying roller and the driven roller, the spring presses the slider, the driven roller presses the raw material, and the second motor drives the conveying roller to rotate and convey the gold raw material forward;

[0019] Step 2: After the laser sensor detects that the gold raw material is in place, it stops conveying the raw material and sends a signal of in-place to the controller;

[0020] Step 3: The first motor starts to work, driving the cutter to complete the cutting action, and repeats the above steps to continuously cut the raw material.

[0021] Further preferred: in step three, the first motor drives the connecting rod to rotate, and the first steel ball connector, the connecting column and the second steel ball connector are used for transmission, so that the slide moves along the guide rail, driving the tool seat and the cutter to complete the cutting action.

[0022] The embodiment of the present invention has the following advantages due to the adoption of the above technical solution:

[0023] 1. The present invention adjusts the position of the laser sensor through an electric linear module, and can adjust the position of the raw material according to the required size, thereby ensuring that the cutting length meets the size requirements and improving the quality of the product.

[0024] 2. The present invention uses a spring to drive a slider and a driven roller to press the raw materials, which meets the transportation requirements of raw materials of different thicknesses, reduces the complexity and time cost of operation, and improves production efficiency.

[0025] The above summary is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0027] Figure 1 It is a structural diagram of the present invention;

[0028] Figure 2 It is a rear view structural diagram of the present invention;

[0029] Figure 3 It is a structural diagram of the cutting assembly of the present invention;

[0030] Figure 4 It is a structural diagram of the conveying assembly of the present invention;

[0031] Figure 5 It is a structural diagram of the positioning component of the present invention.

[0032] 1. The support assembly includes the following: 10. support assembly; 11. base; 12. support leg; 13. workbench; 20. cutting assembly; 21. support plate; 22. reducer; 23. first motor; 24. support seat; 25. connecting rod; 26. first steel ball connector; 27. connecting column; 28. second steel ball connector; 29. ​​slide; 210. connecting block; 211. tool seat; 212. cutter; 213. guide rail; 30. conveying assembly; 31. bracket; 32. second motor; 33. conveying roller; 34. guide rod; 35. spring; 36. slider; 37. driven roller; 40. positioning assembly; 41. electric linear module; 42. slide; 43. laser sensor; 44. controller. DETAILED DESCRIPTION

[0033] The embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.

[0034] It should be clear that the following embodiments of the present disclosure are described by specific specific examples, and those skilled in the art can easily understand other advantages and effects of the present disclosure from the contents disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present disclosure, rather than all of the embodiments. The present disclosure can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present disclosure. It should be noted that the following embodiments and features in the embodiments can be combined with each other in the absence of conflict. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the present disclosure.

[0035] It should be noted that various aspects of the embodiments within the scope of the appended claims are described below. It should be apparent that the aspects described herein may be embodied in a wide variety of forms, and any specific structure and / or function described herein is merely illustrative. Based on the present disclosure, it should be understood by those skilled in the art that an aspect described herein may be implemented independently of any other aspect, and two or more of these aspects may be combined in various ways. For example, any number of aspects described herein may be used to implement the device and / or practice the method. In addition, other structures and / or functionalities other than one or more of the aspects described herein may be used to implement this device and / or practice this method.

[0036] like Figure 1-Figure 5 As shown, an embodiment of the present invention provides a gold processing and cutting machine, comprising a support assembly 10, a cutting assembly 20, a conveying assembly 30 and a positioning assembly 40 are arranged on the top of the support assembly 10;

[0037] The conveying assembly 30 includes a bracket 31, a second motor 32, a conveying roller 33, a guide rod 34, a spring 35, a slider 36 and a driven roller 37; the second motor 32 is installed on the rear surface of the bracket 31, the output shaft of the second motor 32 is fixedly connected to one end of the conveying roller 33, the conveying roller 33 is rotatably connected to the front surface of the bracket 31, the inner side wall of the bracket 31 is fixedly connected to the guide rod 34, the outer side wall of the guide rod 34 is sleeved with a spring 35, the outer side wall of the guide rod 34 is slidably connected to the slider 36, the front surface of the slider 36 is rotatably connected to the driven roller 37, the spring 35 is used to press the slider 36, so that the driven roller 37 presses the raw material, the second motor 32 drives the conveying roller 33 to rotate, and the gold raw material is conveyed forward, which meets the conveying requirements of raw materials of different thicknesses, reduces the complexity and time cost of operation, and improves production efficiency;

[0038] The positioning assembly 40 includes an electric linear module 41, a slide 42, a laser sensor 43 and a controller 44; the top of the electric linear module 41 is slidably connected to the slide 42, and the top of the slide 42 is installed with a laser sensor 43. The signal output end of the laser sensor 43 is connected to the signal input end of the controller 44. After the laser sensor 43 detects that the gold raw material is in place, it stops conveying the raw material and sends an in-place signal to the controller 44. The controller 44 controls the cutting assembly 20 to complete the cutting action.

[0039] In this embodiment, specifically: the support assembly 10 includes a base 11 and a support leg 12;

[0040] Four supporting legs 12 are symmetrically fixedly connected to the bottom of the base 11 , and two brackets 31 are fixedly connected to the top of the base 11 . The supporting legs 12 play a role of stable support.

[0041] In this embodiment, specifically: the top of the base 11 is fixedly connected to the workbench 13, the electric linear module 41 and the controller 44 are installed on the top of the workbench 13, and the position of the laser sensor 43 is adjusted by the electric linear module 41, so that the position of the raw material can be adjusted according to the required size, thereby ensuring that the cutting length meets the size requirements and improving the quality of the product. A cutting seat is arranged on the top of the workbench 13, and a tool slot and a material slot are arranged on the top of the cutting seat to assist in completing the cutting action and the conveying action.

[0042] In this embodiment, specifically: the cutting assembly 20 includes a support plate 21, a reducer 22 and a first motor 23;

[0043] A support plate 21 is fixedly connected to the top of the workbench 13, and a reducer 22 and a first motor 23 are installed on the rear surface of the support plate 21. The first motor 23 drives the reducer 22 to work, and the reducer 22 drives the connecting rod 25 to rotate to achieve the cutting action. The reducer 22 is used to increase the output torque.

[0044] In this embodiment, specifically: the front surface of the support plate 21 is fixedly connected to the support seat 24 , the front surface of the support seat 24 is rotatably connected to the connecting rod 25 , and the connecting rod 25 is fixedly connected to the output shaft of the reducer 22 .

[0045] In this embodiment, specifically: a first steel ball connector 26 is installed on the front surface of the connecting rod 25, one end of the first steel ball connector 26 is threadedly connected to a connecting column 27, one end of the connecting column 27 is threadedly connected to a second steel ball connector 28, and both ends of the connecting column 27 are provided with threads, and the two steel ball connectors are connected by threaded cooperation.

[0046] In this embodiment, specifically: one end of the second steel ball connector 28 is rotatably connected to a slide 29, the front surface of the slide 29 is fixedly connected to a connecting block 210, the bottom of the connecting block 210 is fixedly connected to a tool seat 211, and a cutter 212 is installed on the inner side wall of the tool seat 211, and the cutter 212 can be replaced according to production requirements.

[0047] In this embodiment, specifically: two guide rails 213 are symmetrically installed on the front surface of the support plate 21, and the slide 29 is slidably connected to the front surface of the guide rails 213. The guide rails 213 are used to limit the sliding trajectory of the slide 29 to make it reciprocate up and down.

[0048] In addition, the present invention also provides a cutting method of a gold processing and cutting machine, which is applied to a gold processing and cutting machine and comprises the following steps:

[0049] Step 1: The gold raw material is placed between the conveying roller 33 and the driven roller 37. The spring 35 presses the slider 36, and the driven roller 37 presses the raw material. The second motor 32 drives the conveying roller 33 to rotate and convey the gold raw material forward.

[0050] Step 2: After the laser sensor 43 detects that the gold raw material is in place, it stops conveying the raw material and sends a signal of in place to the controller 44;

[0051] Step 3: The first motor 23 starts to work, driving the cutter 212 to complete the cutting action, and repeats the above steps to continuously cut the raw material.

[0052] In this embodiment, specifically: in step three, the first motor 23 works to drive the connecting rod 25 to rotate, and the first steel ball connector 26, the connecting column 27 and the second steel ball connector 28 are used for transmission, so that the slide 29 moves along the guide rail 213, driving the tool seat 211 and the cutter 212 to complete the cutting action.

[0053] When the present invention is working: the position of the laser sensor 43 is adjusted by the electric linear module 41, and the position of the raw material can be adjusted according to the required size, so as to ensure that the cutting length meets the size requirements and improve the quality of the product. The gold raw material is placed between the conveying roller 33 and the driven roller 37, and the spring 35 is used to press the slider 36, so that the driven roller 37 presses the raw material, and the conveying roller 33 is driven by the second motor 32 to rotate and convey the gold raw material forward to meet the conveying requirements of raw materials of different thicknesses, thereby reducing the complexity and time cost of the operation and improving the production efficiency. After the laser sensor 43 detects that the gold raw material is in place, it stops conveying the raw material and sends an in-place signal to the controller 44. The first motor 23 drives the connecting rod 25 to rotate, and the first steel ball connector 26, the connecting column 27 and the second steel ball connector 28 are used for transmission, so that the slide 29 moves along the guide rail 213, driving the tool seat 211 and the cutter 212 to complete the cutting action. After the cutting is completed, the conveying roller 33 continues to feed the material, and the above steps are repeated to continuously cut the raw material.

[0054] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of various changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A gold processing and cutting machine, comprising a support assembly (10), characterized in that: A cutting assembly (20), a conveying assembly (30) and a positioning assembly (40) are arranged on the top of the support assembly (10); The conveying assembly (30) comprises a bracket (31), a second motor (32), a conveying roller (33), a guide rod (34), a spring (35), a slider (36) and a driven roller (37); the rear surface of the bracket (31) is mounted with the second motor (32); the output shaft of the second motor (32) is fixedly connected to one end of the conveying roller (33); the conveying roller (33) is rotatably connected to the front surface of the bracket (31); the inner side wall of the bracket (31) is fixedly connected to the guide rod (34); the outer side wall of the guide rod (34) is sleeved with a spring (35); the outer side wall of the guide rod (34) is slidably connected to the slider (36); the front surface of the slider (36) is rotatably connected to the driven roller (37); The positioning assembly (40) comprises an electric linear module (41), a slide (42), a laser sensor (43) and a controller (44); the top of the electric linear module (41) is slidably connected to the slide (42), the top of the slide (42) is equipped with a laser sensor (43), and the signal output end of the laser sensor (43) is signal-connected to the signal input end of the controller (44).

2. A gold processing and cutting machine according to claim 1, characterized in that: The support assembly (10) comprises a base (11) and support legs (12); Four supporting legs (12) are symmetrically fixedly connected to the bottom of the base (11), and the two brackets (31) are fixedly connected to the top of the base (11).

3. A gold processing and cutting machine according to claim 2, characterized in that: The top of the base (11) is fixedly connected to a workbench (13), and the electric linear module (41) and the controller (44) are installed on the top of the workbench (13).

4. A gold processing and cutting machine according to claim 3, characterized in that: The cutting assembly (20) comprises a support plate (21), a reducer (22) and a first motor (23); A support plate (21) is fixedly connected to the top of the workbench (13), and a reducer (22) and a first motor (23) are installed on the rear surface of the support plate (21).

5. The gold processing and cutting machine according to claim 4, characterized in that: The front surface of the support plate (21) is fixedly connected to a support seat (24), the front surface of the support seat (24) is rotatably connected to a connecting rod (25), and the connecting rod (25) is fixedly connected to the output shaft of the reducer (22).

6. A gold processing and cutting machine according to claim 5, characterized in that: A first steel ball connector (26) is installed on the front surface of the connecting rod (25), one end of the first steel ball connector (26) is threadedly connected to a connecting column (27), and one end of the connecting column (27) is threadedly connected to a second steel ball connector (28).

7. The gold processing and cutting machine according to claim 6, characterized in that: One end of the second steel ball connector (28) is rotatably connected to a slide table (29), a front surface of the slide table (29) is fixedly connected to a connecting block (210), a bottom of the connecting block (210) is fixedly connected to a tool seat (211), and a cutter (212) is installed on the inner side wall of the tool seat (211).

8. The gold processing and cutting machine according to claim 7, characterized in that: Two guide rails (213) are symmetrically mounted on the front surface of the support plate (21), and the slide platform (29) is slidably connected to the front surface of the guide rails (213).

9. A cutting method for a gold processing and cutting machine, applied to a gold processing and cutting machine as claimed in claims 1 to 8, characterized in that: The following steps are involved: Step 1: The gold raw material is placed between the conveying roller (33) and the driven roller (37), the spring (35) presses the slider (36), the driven roller (37) presses the raw material, and the second motor (32) drives the conveying roller (33) to rotate, and conveys the gold raw material forward; Step 2: After the laser sensor (43) detects that the gold raw material is in place, the conveying of the raw material is stopped and a signal of in-place is sent to the controller (44); Step 3: The first motor (23) starts working to drive the cutter (212) to complete the cutting action, and the above steps are repeated to continuously cut the raw material.

10. The cutting method of a gold processing and cutting machine according to claim 9, characterized in that: In step three, the first motor (23) operates to drive the connecting rod (25) to rotate, and the first steel ball connecting member (26), the connecting column (27) and the second steel ball connecting member (28) are used for transmission, so that the slide (29) moves along the guide rail (213), driving the tool holder (211) and the cutter (212) to complete the cutting action.

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