A stainless steel solid chamfering and expanding machine with granules

Abstract

This utility model relates to the field of watch strap strand processing technology, specifically a stainless steel solid strand chamfering and reaming machine. The machine includes a worktable, on which a rotating receiving device and multiple sets of chamfering and reaming devices are arranged. These devices surround the rotating receiving device and simultaneously process multiple strands on it. The rotating receiving device includes a support and a rotary motor fixed to the support. The support is fixed to the upper surface of the worktable. A synchronous pulley set is provided at the output end of the rotary motor. A receiving plate is located at the end of the synchronous pulley set away from the rotary motor, and the synchronous pulley set drives the receiving plate to rotate. The receiving plate is mounted on the support, and a baffle is fixed to the upper surface of the receiving plate to shield and protect it. This stainless steel solid strand chamfering and reaming machine integrates the reaming and chamfering processes, reducing the number of steps and saving costs.

Description

Technical Field

[0001] This utility model relates to the field of watch strap granulation technology, specifically a stainless steel solid granulation chamfering and reaming machine. Background Technology

[0002] Solid stainless steel links refer to the basic structural components of stainless steel watch bands. These links have drilled holes for assembly into the band and to ensure a secure fit. The manufacturing process of solid stainless steel links involves chamfering and enlarging the holes.

[0003] Currently, in processing solid stainless steel strips, the chamfering and reaming processes are usually separate, using two separate sets of equipment. Typically, the reaming is performed first on the reaming equipment, and then the strip is transferred to the chamfering equipment for chamfering. Therefore, the overall machine structure is complex, poorly designed, and costly. Furthermore, existing machines can only process one strip at a time, not multiple strips simultaneously, nor can they create two or more holes in a single strip, resulting in low processing efficiency. To address these issues, the inventors have integrated and improved the machine for chamfering and reaming solid stainless steel strips. Utility Model Content

[0004] The purpose of this utility model is to provide a stainless steel solid strip chamfering and expanding machine. This stainless steel solid strip chamfering and expanding machine has a simple structure and reasonable design. By using a chamfering and expanding head, the two processes of expanding and chamfering are integrated together. The chamfering is completed at the same time as the expanding head, and there is no need for intermediate transportation, which reduces the number of processes and helps to save costs. It can process multiple strips at the same time and open two or more holes on the surface of each strip, which improves the processing efficiency and solves the problems mentioned in the above technical background.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a stainless steel solid strip chamfering and expanding machine, which includes a worktable, a rotating receiving device and multiple sets of chamfering and expanding devices are provided on the worktable, the multiple sets of chamfering and expanding devices surround the outside of the rotating receiving device, and simultaneously process multiple strips on the rotating receiving device.

[0006] The rotary receiving device includes a support and a rotary motor fixed on the support. The support is fixed to the upper surface of the worktable. The output end of the rotary motor is provided with a synchronous pulley set. The end of the synchronous pulley set away from the rotary motor is provided with a receiving plate, which is driven to rotate by the synchronous pulley set. The receiving plate is set on the support, and a baffle is fixed on the upper surface of the receiving plate to shield and protect the receiving plate.

[0007] The chamfering and reaming device includes a first translation component and a lifting component and a second translation component disposed on the first translation component. The first translation component is disposed on the upper surface of the worktable. The lifting component and the second translation component are respectively located at both ends of the first translation component. A chamfering and reaming head is disposed at the end of the second translation component away from the lifting component. The first translation component drives the lifting component, the second translation component and the chamfering and reaming head to move in one of the horizontal directions. The lifting component drives the second translation component and the chamfering and reaming head to move up and down. The second translation component drives the chamfering and reaming head to move in the other horizontal direction.

[0008] Preferably, it also includes an output device and a PLC controller disposed on one side of the output device. Both the output device and the PLC controller are fixed to the upper surface of the workbench. The PLC controller is electrically connected to the output device, the rotary receiving device and the chamfering and expanding device respectively, and controls the operation of the output device, the rotary receiving device and the chamfering and expanding device.

[0009] Preferably, the synchronous pulley assembly includes a first synchronous pulley, a second synchronous pulley, and a synchronous belt for connecting the first and second synchronous pulleys. The first synchronous pulley is connected to the output end of the rotary motor, and the second synchronous pulley is rotatably connected to the support. The receiving disc is driven to rotate by the second synchronous pulley. The technical principle and structure of the second synchronous pulley driving the receiving disc to rotate are existing technologies and will not be described in detail here.

[0010] Preferably, the receiving plate includes a main plate body, on which multiple grain grooves are provided in the circumferential direction. Each of the multiple grain grooves is provided with a limiting component, wherein each of the multiple limiting components includes a fixing block and a limiting block that is fixed to the fixing block. The multiple fixing blocks are fixed to the upper end face of the main plate body, and the multiple limiting blocks are respectively located directly above the multiple grain grooves. When the stainless steel watch strap grain enters the grain groove, it just contacts and connects with the limiting block. Therefore, the stainless steel watch strap grain can be limited by the main plate body and the limiting block. The end of the stainless steel watch strap grain that needs to be chamfered and enlarged faces the chamfering and enlarging head.

[0011] Preferably, an output port is provided at one end of the output device near the rotating receiving device, and the height of the output port is equal to the height of the granulation groove, so that the stainless steel watch strap granules can be fed into the granulation groove through the output port.

[0012] Preferably, the first translation component includes a base plate, a first translation motor fixed to the base plate, and two first slide rails located on one side of the first translation motor. The base plate is fixed to the upper surface of the worktable. The output end of the first translation motor is connected to a first translation screw. The first translation screw is located between the two first slide rails, and an upper platform is mounted on the first translation screw. The upper platform is slidably disposed on the two first slide rails.

[0013] Preferably, the lifting assembly includes a storage seat and a lifting motor fixed on the storage seat. The storage seat is fixed on the upper platform. The output end of the lifting motor is connected to a lifting screw. A slider is installed on the lifting screw. An attachment seat and two second slide rails are provided at the end of the storage seat away from the slider. The attachment seat is fixedly connected to the slider and is slidably disposed on the two second slide rails. Both second slide rails are fixed on the storage seat.

[0014] Preferably, the second translation component includes a second translation motor and two third slide rails disposed on one side of the second translation motor. The second translation motor and the two third slide rails are both fixed to the end of the attachment seat away from the placement seat. The output end of the second translation motor is connected to a second translation screw, which is disposed between the two third slide rails. A chamfering and reaming head is mounted on the second translation screw and is slidably disposed on the two third slide rails.

[0015] Preferably, the chamfering and reaming head includes a main body and a processing head disposed on the main body. The processing head includes a reaming pile and a chamfered portion disposed on the reaming pile. The reaming pile is connected to the main body.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] 1. This utility model provides a stainless steel solid strip chamfering and expanding machine. The machine includes a worktable with a rotating receiving device and multiple sets of chamfering and expanding devices. The overall structure is simple and rationally designed. Multiple sets of chamfering and expanding devices surround the rotating receiving device and simultaneously process multiple strips on it. The rotating receiving device includes a support and a rotary motor fixed to the support. A synchronous pulley set is provided at the output end of the rotary motor. A receiving plate is located at the end of the synchronous pulley set away from the rotary motor, and the synchronous pulley set drives the receiving plate to rotate. The receiving plate is mounted on the support. The rotary motor drives the receiving plate to rotate, causing multiple strips on it to rotate continuously and be transported to the positions of the multiple sets of chamfering and expanding devices. Therefore, the multiple sets of chamfering and expanding devices can process multiple strips simultaneously, greatly improving processing efficiency and practicality.

[0018] 2. The chamfering and reaming device of this utility model includes a first translation component and a lifting component and a second translation component disposed on the first translation component. The first translation component is disposed on the upper surface of the worktable. The lifting component and the second translation component are respectively located at both ends of the first translation component. A chamfering and reaming head is disposed at the end of the second translation component away from the lifting component. The first translation component drives the lifting component, the second translation component and the chamfering and reaming head to move in one horizontal direction. The lifting component drives the second translation component and the chamfering and reaming head to move up and down. The second translation component drives the chamfering and reaming head to move in the other horizontal direction. The chamfering and reaming head includes a main body and a processing head disposed on the main body. The processing head includes a reaming pile and a chamfering part disposed on the reaming pile. By using the chamfering and reaming head, the two processes of reaming and chamfering are integrated into one. The chamfering and reaming head completes the chamfering at the same time as reaming, eliminating the trouble of using two sets of equipment and eliminating the need for intermediate transportation, thereby reducing the number of processes and saving costs.

[0019] 3. The first translation component in this utility model includes a base plate, a first translation motor fixed on the base plate, and two first slide rails located on one side of the first translation motor. The base plate is fixed to the upper end face of the worktable. The output end of the first translation motor is connected to a first translation screw. The first translation screw is located between the two first slide rails, and an upper platform is installed on the first translation screw. The upper platform is slidably set on the two first slide rails. By working the first translation motor, the chamfering and expanding head can be moved a short distance on the surface of the particle, so that two or more holes can be opened on the surface of the particle, thereby adapting to the processing requirements of different particles and making the stainless steel core particle chamfering and expanding machine more widely applicable and suitable for widespread use. Attached Figure Description

[0020] Figure 1 This is the front view of the present invention;

[0021] Figure 2 This is a schematic diagram of the rotary bearing device of this utility model;

[0022] Figure 3 This is a schematic diagram of the receiving plate of this utility model;

[0023] Figure 4 This is one of the schematic diagrams of the chamfering and reaming device of this utility model;

[0024] Figure 5 This is the second schematic diagram of the chamfering and reaming device of this utility model;

[0025] Figure 6 This is a schematic diagram of the chamfered reaming head of this utility model;

[0026] Figure 7 This is an overall structural diagram of the present invention;

[0027] Figure 8 This utility model Figure 7 A magnified view of A in the middle.

[0028] The reference numerals and names in the figure are as follows: 1. Workbench; 2. Output device; 21. Output port; 3. Rotary receiving device; 31. Support; 32. Rotary motor; 33. First synchronous pulley; 34. Second synchronous pulley; 35. Synchronous belt; 36. Receiving plate; 361. Main plate body; 362. Particle trough; 363. Limiting component; 3631. Fixing block; 3632. Limiting block; 37. Baffle; 4. Chamfering and expanding device; 41. First translation component; 411. Base plate; 412. First translation motor; 4 13. First slide rail; 414. First translation screw; 415. Upper platform; 42. Lifting assembly; 421. Storage seat; 422. Lifting motor; 423. Lifting screw; 424. Slider; 425. Support seat; 426. Second slide rail; 43. Second translation assembly; 431. Second translation motor; 432. Third slide rail; 433. Second translation screw; 44. Chamfering and reaming head; 441. Main body; 442. Machining head; 4421. Reaming post; 4422. Chamfering part; 5. PLC controller. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] In the description of the embodiments of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing the embodiments of this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0031] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0032] Please see Figure 1 This utility model provides an embodiment of a stainless steel solid strip chamfering and expanding machine. The machine includes a worktable 1, on which a rotating receiving device 3 and multiple sets of chamfering and expanding devices 4 are arranged. The multiple sets of chamfering and expanding devices 4 surround the outer side of the rotating receiving device 3 and simultaneously process multiple strips on the rotating receiving device 3. Furthermore, the machine also includes an output device 2 and a PLC controller 5 disposed on one side of the output device 2. Both the output device 2 and the PLC controller 5 are fixed to the upper surface of the worktable 1. The PLC controller 5 is electrically connected to the output device 2, the rotating receiving device 3, and the chamfering and expanding devices 4, and controls their operation. The structure of the output device 2 is existing technology and will not be described in detail here. In this embodiment, the PLC controller 5 is model SR20XP.

[0033] Please see Figure 2 The rotating receiving device 3 includes a support 31 and a rotary motor 32 fixed on the support 31. The support 31 is fixed to the upper surface of the workbench 1. A synchronous pulley set is provided at the output end of the rotary motor 32. A receiving plate 36 is provided at the end of the synchronous pulley set away from the rotary motor 32, and the receiving plate 36 is driven to rotate by the synchronous pulley set. The synchronous pulley set includes a first synchronous pulley 33, a second synchronous pulley 34, and a synchronous belt 35 for connecting the first synchronous pulley 33 and the second synchronous pulley 34. The first synchronous pulley 33 is connected to the output end of the rotary motor 32, and the second synchronous pulley 34 is rotatably connected to the support 31. The receiving plate 36 is provided on the support 31, and a baffle 37 is fixed on the upper surface of the receiving plate 36. The baffle 37 shields and protects the receiving plate 36. The second synchronous pulley 34 drives the receiving plate 36 to rotate. The technical principle and structure of the second synchronous pulley 34 driving the receiving plate 36 to rotate are existing technologies and will not be described in detail here.

[0034] Please see Figure 3The receiving plate 36 includes a main plate body 361. Multiple grain-carrying grooves 362 are provided in the circumferential direction of the main plate body 361. Each of the multiple grain-carrying grooves 362 is provided with a limiting component 363. Each of the multiple limiting components 363 includes a fixing block 3631 and a limiting block 3632 that fixes the fixing block 3631. The multiple fixing blocks 3631 are fixed to the upper end face of the main plate body 361. The multiple limiting blocks 3632 are located directly above the multiple grain-carrying grooves 362. When the stainless steel watch strap grains enter the grain-carrying groove 362, they just come into contact with the limiting block 3632. Therefore, the stainless steel watch strap grains can be limited by the main plate body 361 and the limiting block 3632.

[0035] Please see Figure 4The chamfering and reaming device 4 includes a first translation component 41 and a lifting component 42 and a second translation component 43 disposed on the first translation component 41. The first translation component 41 is disposed on the upper end surface of the worktable 1. The lifting component 42 and the second translation component 43 are respectively located at both ends of the first translation component 41. A chamfering and reaming head 44 is disposed at the end of the second translation component 43 away from the lifting component 42. The first translation component 41 drives the lifting component 42, the second translation component 43, and the chamfering and reaming head 44 to move in one of the horizontal directions. The lifting component 42... The second translation component 43 and the chamfering and reaming head 44 are driven to move up and down. The second translation component 43 drives the chamfering and reaming head 44 to move in another horizontal direction. The end of the stainless steel watch strap links that needs to be chamfered and reamed faces the chamfering and reaming head 44. The structure of the chamfering and reaming head 44 is existing technology and will not be described in detail here. The first translation component 41 includes a base plate 411, a first translation motor 412 fixed on the base plate 411, and two first slide rails 413 located on one side of the first translation motor 412. The base plate 411 is fixed to the upper surface of the worktable 1. The output end of the first translation motor 412 is connected to a first translation lead screw 414, which is located between two first slide rails 413. An upper platform 415 is mounted on the first translation lead screw 414 and slidably disposed on the two first slide rails 413. The lifting assembly 42 includes a storage seat 421 and a lifting motor 422 fixed to the storage seat 421. The storage seat 421 is fixed to the upper platform 415. The output end of the lifting motor 422 is connected to a lifting lead screw 423, and a slider 424 is mounted on the lifting lead screw 423. An attachment seat 425 and two second slide rails 426 are provided at the end of the storage seat 421 away from the slider 424. The attachment seat 425 is fixedly connected to the slider 424 and is slidably disposed on the two second slide rails 426. Both second slide rails 426 are fixed on the storage seat 421. The second translation component 43 includes a second translation motor 431 and two third slide rails 432 disposed on one side of the second translation motor 431. The second translation motor 431 and the two third slide rails 432 are fixed at the end of the attachment seat 425 away from the storage seat 421.

[0036] Please see Figure 5 The output end of the second translation motor 431 is connected to the second translation screw 433. The second translation screw 433 is set between the two third slide rails 432. The chamfering and expanding head 44 is installed on the second translation screw 433 and is slidably set on the two third slide rails 432.

[0037] Please see Figure 6The chamfering and enlarging head 44 includes a main body 441 and a processing head 442 disposed on the main body 441. The processing head 442 includes an enlarging pile 4421 and a chamfered portion 4422 disposed on the enlarging pile 4421. The enlarging pile 4421 is connected to the main body 441.

[0038] Please see Figures 7 to 8 An output port 21 is provided at one end of the output device 2 near the rotating receiving device 3. The height of the output port 21 is equal to the height of the granulation trough 362. Therefore, the stainless steel watch strap granules can be fed into the granulation trough 362 through the output port 21.

[0039] Working principle: Please refer to the following again. Figures 1 to 8 In the operation of this utility model, the output device 2 outputs the strip particles one by one from the output port 21 and delivers them to one of the strip particle slots 362. Each time a strip particle is delivered into one of the strip particle slots 362, the rotary motor 32 runs once and drives the receiving plate 36 to rotate at a certain angle, so that the next strip particle slot 362 can receive the strip particle. In this way, strip particles are received in multiple strip particle slots 362. Multiple strip particles are respectively facing the chamfering and expanding heads 44 on multiple sets of chamfering and expanding devices 4. At this time, multiple second translation motors 431 run simultaneously and drive multiple second translation screws 433 to run, so that multiple processing heads 442 process multiple strip particles synchronously, thereby realizing the chamfering and expanding of multiple strip particles at one time. Multiple first translation motors 412 can also move to drive the chamfering and expanding heads 44 to move across the surface of the strip particles, so that two or more holes can be processed on the surface of the strip particles. In addition, the lifting motor 422 can be driven to run according to actual needs to adjust the expanding height in order to adapt to different needs.

[0040] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A stainless steel solid with particle chamfering and reaming machine comprising a worktable (1), characterized in that: The workbench (1) is provided with a rotary receiving device (3) and multiple sets of chamfering and reaming devices (4). The multiple sets of chamfering and reaming devices (4) surround the outside of the rotary receiving device (3) and simultaneously process multiple particles on the rotary receiving device (3). The rotating receiving device (3) includes a support (31) and a rotating motor (32) fixed on the support (31). The support (31) is fixed to the upper surface of the workbench (1). The output end of the rotating motor (32) is provided with a synchronous pulley set. The end of the synchronous pulley set away from the rotating motor (32) is provided with a receiving plate (36), and the receiving plate (36) is driven to rotate by the synchronous pulley set. The receiving plate (36) is provided on the support (31). The chamfering and reaming device (4) includes a first translation component (41) and a lifting component (42) and a second translation component (43) disposed on the first translation component (41). The first translation component (41) is disposed on the upper surface of the worktable (1). The lifting component (42) and the second translation component (43) are respectively located at both ends of the first translation component (41). A chamfering and reaming head (44) is disposed at the end of the second translation component (43) away from the lifting component (42). The first translation component (41) drives the lifting component (42), the second translation component (43) and the chamfering and reaming head (44) to move in one of the horizontal directions. The lifting component (42) drives the second translation component (43) and the chamfering and reaming head (44) to move up and down. The second translation component (43) drives the chamfering and reaming head (44) to move in the other horizontal direction.

2. A stainless steel solid reaming machine with particle chamfering according to claim 1, characterized in that: It also includes an output device (2) and a PLC controller (5) disposed on one side of the output device (2). The output device (2) and the PLC controller (5) are both fixed on the upper surface of the workbench (1). The PLC controller (5) is electrically connected to the output device (2), the rotary receiving device (3) and the chamfering and expanding device (4) respectively, and controls the operation of the output device (2), the rotary receiving device (3) and the chamfering and expanding device (4).

3. A stainless steel solid reaming machine with particle chamfering according to claim 1, characterized in that: The synchronous pulley assembly includes a first synchronous pulley (33), a second synchronous pulley (34), and a synchronous belt (35) for connecting the first synchronous pulley (33) and the second synchronous pulley (34). The first synchronous pulley (33) is connected to the output end of a rotary motor (32), and the second synchronous pulley (34) is rotatably connected to a support (31).

4. A stainless steel solid reaming machine with particle chamfering according to claim 1, characterized in that: The receiving plate (36) includes a main plate body (361), and a plurality of grain-carrying grooves (362) are provided in the circumferential direction of the main plate body (361). Each of the plurality of grain-carrying grooves (362) is provided with a limiting component (363). Each of the plurality of limiting components (363) includes a fixing block (3631) and a limiting block (3632) that is fixed to the fixing block (3631). The plurality of fixing blocks (3631) are fixed to the upper end face of the main plate body (361), and the plurality of limiting blocks (3632) are respectively located directly above the plurality of grain-carrying grooves (362).

5. A stainless steel solid carbide corner radius reamer according to claim 4 wherein: The output device (2) has an output port (21) at one end near the rotating receiving device (3), and the height of the output port (21) is equal to the height of the particle trough (362).

6. A stainless steel solid reaming machine with particle chamfering according to claim 1, characterized in that: The first translation component (41) includes a base plate (411), a first translation motor (412) fixed on the base plate (411), and two first slide rails (413) located on one side of the first translation motor (412). The base plate (411) is fixed to the upper surface of the worktable (1). The output end of the first translation motor (412) is connected to a first translation screw (414). The first translation screw (414) is located between the two first slide rails (413), and an upper platform (415) is installed on the first translation screw (414). The upper platform (415) is slidably disposed on the two first slide rails (413).

7. A stainless steel solid chamfering and expanding machine according to claim 6, characterized in that: The lifting assembly (42) includes a storage seat (421) and a lifting motor (422) fixed on the storage seat (421). The storage seat (421) is fixed on the upper platform (415). The output end of the lifting motor (422) is connected to a lifting screw (423). A slider (424) is installed on the lifting screw (423). An attachment seat (425) and two second slide rails (426) are provided at the end of the storage seat (421) away from the slider (424). The attachment seat (425) is fixedly connected to the slider (424), and the attachment seat (425) is slidably disposed on the two second slide rails (426). Both second slide rails (426) are fixed on the storage seat (421).

8. A stainless steel solid reaming machine with a chamfered pocket according to claim 7, characterized in that: The second translation component (43) includes a second translation motor (431) and two third slide rails (432) disposed on one side of the second translation motor (431). The second translation motor (431) and the two third slide rails (432) are both fixed to the end of the attachment seat (425) away from the storage seat (421). The output end of the second translation motor (431) is connected to a second translation screw (433). The second translation screw (433) is disposed between the two third slide rails (432). The chamfering and enlarging head (44) is mounted on the second translation screw (433) and is slidably disposed on the two third slide rails (432).

9. A stainless steel solid carbide corner radius reamer according to claim 1 wherein: The chamfering and enlarging head (44) includes a main body (441) and a processing head (442) disposed on the main body (441). The processing head (442) includes an enlarging pile (4421) and a chamfered portion (4422) disposed on the enlarging pile (4421). The enlarging pile (4421) is connected to the main body (441).

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