Machining device with limiting function for PCD diamond cutter production tool

Abstract

The utility model relates to the technical field of diamond cutter production, and discloses a PCD diamond cutter production tool machining device with a limiting function, which comprises a machining table, supporting legs are fixedly mounted at the bottom of the machining table, a limiting mechanism is arranged in the machining table, a welding mechanism is arranged at the top of the machining table, and a welding mechanism is arranged at the bottom of the machining table. Through the arranged limiting mechanism, in the using process, a shifting block is moved, so that compression of a spring is facilitated, a tool body or a tool is clamped under cooperation of a clamping plate, the tool body or the tool is prevented from inclining, follow-up welding work is facilitated, a rotating column is rotated, under cooperation of a pressing plate, limiting work of the tool body or the tool is facilitated, and the welding efficiency is improved. And by rotating the rotating wheel, under the cooperation of a first bevel gear and a second bevel gear, the placement table is convenient to move, so that the moving work of the cutter body and the cutter is convenient, a worker can rotate the rotating wheel without changing the position of the worker for many times, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of diamond tool production, in particular to a processing device with a limiting function for producing PCD diamond tools. Background Art

[0002] Polycrystalline diamond (PCD) is made from graphite using a unique directional blasting method. The shock wave from the directional blasting of high-detonation-velocity explosives accelerates the flying metal flakes, which hit the graphite flakes and convert the graphite into polycrystalline diamond. During the processing of PCD diamond tools, the blade and the blade head need to be welded.

[0003] According to the description of a diamond tool production welding device disclosed in the patent website (authorization announcement number: CN217727609 U), "The utility model discloses a diamond tool production welding device, specifically relates to the technical field of diamond tool production. The existing diamond tool production welding devices are not convenient for stably fixing the tool heads and blades of different sizes, which reduces the practicality of the entire device, and these devices are not convenient for adjusting the position of the welding head, so that the working range of the welding head is narrow, and the flexibility of the entire device is also reduced. It includes a connecting plate, two fixing devices are connected between the opposite surfaces of the two connecting plates, and the ends of the four mounting rods facing away from the connecting plate are commonly connected to an adjustment device, the upper part of the adjustment device is connected to a welding box, and the lower end of the welding box is connected to a welding head. The utility model is convenient for stably fixing the tool heads and blades of different sizes, which improves the practicality of the device, and the working range of the welding head in the device is wider, and the flexibility of the entire device is higher."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use of the utility model, the fixed plates in the two fixing devices can respectively stably fix the cutter head and the blade body through the push-pull rod, telescopic spring, movable plate, placement plate and short rod, and with the cooperation of the knob, movable groove, first threaded rod and movable block, the device can stably fix the cutter head and the blade body of different sizes. However, in actual use, it is not convenient to stably limit the cutter head and the blade body through the elastic force of the telescopic spring, and when the fixing device is moved, the two knobs need to be rotated, and the user needs to change his position multiple times to rotate the two knobs. The work efficiency is low and has certain limitations. Therefore, it is necessary to improve a processing device with a limiting function for the production of PCD diamond tools to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a processing device with a limiting function for producing PCD diamond tools, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a processing device with a limiting function for producing PCD diamond tools, comprising a processing table, a supporting leg fixedly installed at the bottom of the processing table, a limiting mechanism arranged inside the processing table, and a welding mechanism arranged on the top of the processing table.

[0008] The limiting mechanism includes an adjusting component and a positioning component. The adjusting component is arranged inside the processing table, and the positioning component is arranged inside the adjusting component.

[0009] Preferably, the adjusting assembly includes a threaded column, the threaded column is rotatably mounted inside the processing table, one end of the threaded column is fixedly mounted with a first bevel gear, the outside of the first bevel gear is meshed with a second bevel gear, the second bevel gear is rotatably mounted with the processing table, the front side of the second bevel gear is fixedly mounted with a rotating shaft, and one end of the rotating shaft away from the second bevel gear is fixedly mounted with a rotating wheel, the external thread of the threaded column is mounted with a threaded block, the top of the threaded block is fixedly mounted with a placing table, the top of the placing table is fixedly mounted with a stand, the top of the stand is fixedly mounted with a connecting shell, the internal thread of the connecting shell is mounted with a rotating column, the bottom of the rotating column is rotatably mounted with a lifting plate, the lifting plate is slidably mounted on the inner wall of the connecting shell, the bottom of the lifting plate is fixedly mounted with a sliding column, the sliding column is slidably mounted with the connecting shell, the sliding column is slidably mounted with the stand, and the bottom of the sliding column is fixedly mounted with a pressing plate, which is convenient for limiting the blade or the tool.

[0010] Preferably, a through hole is opened inside the processing table at a position corresponding to the rotating shaft, and the rotating shaft is rotatably installed in the through hole to facilitate the rotation of the rotating shaft.

[0011] Preferably, a slide groove is provided inside the processing table at a position corresponding to the threaded block, and the threaded block is slidably installed in the slide groove to facilitate the movement of the threaded block.

[0012] Preferably, the positioning assembly includes a slide plate, which is slidably mounted inside the placing table, a telescopic rod is fixedly mounted between the outer side of the slide plate and the placing table, a spring is fixedly mounted between the outer side of the slide plate and the placing table, a clamping plate is fixedly mounted on the top of the slide plate, and a shift block is fixedly mounted on the outside of the slide plate to facilitate the clamping of the blade or tool.

[0013] Preferably, a through slot is provided inside the placing table at a position corresponding to the shifting block, and the shifting block is slidably installed in the through slot to facilitate the movement of the shifting block.

[0014] Preferably, the welding mechanism includes a first electric guide rail, which is fixedly mounted on the top of the processing table, a first electric slider is arranged outside the first electric guide rail, a vertical pole is fixedly mounted on the top of the first electric slider, a top plate is fixedly mounted on the top of the vertical pole, a second electric guide rail is fixedly mounted on the bottom of the top plate, a second electric slider is arranged outside the second electric guide rail, an electric telescopic rod is fixedly mounted on the bottom of the second electric slider, and a welding head is arranged at the output end of the electric telescopic rod to facilitate the welding of the blade body and the tool.

[0015] Compared with the prior art, the utility model provides a processing device with a limiting function for producing PCD diamond tools, which has the following beneficial effects:

[0016] 1. The processing device with a limiting function for producing PCD diamond tools has a limiting mechanism. During use, the spring is compressed by moving the shift block, and the blade or tool is clamped with the cooperation of the clamping plate to prevent the blade or tool from tilting, which is convenient for subsequent welding. The blade or tool is limited by rotating the rotating column with the cooperation of the pressing plate, and the placement table is moved by rotating the rotating wheel with the cooperation of the first bevel gear and the second bevel gear, so that the blade and tool are moved. The rotating wheel can be rotated without the staff changing their position many times, thereby increasing work efficiency.

[0017] 2. The processing device with a limiting function for producing PCD diamond tools has a welding mechanism. During use, the position of the welding head can be adjusted by the first electric guide rail, the first electric slide block, the second electric guide rail and the second electric slide block. By starting the electric telescopic rod, with the cooperation of the welding head, the blade body and the tool can be welded. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the side structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the adjustment component of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the positioning component of the utility model;

[0023] Figure 5 It is a schematic diagram of the welding mechanism structure of the utility model.

[0024] In the figure: 1, processing table; 2, supporting leg; 3, limiting mechanism; 31, adjusting component; 311, threaded column; 312, first bevel gear; 313, second bevel gear; 314, rotating shaft; 315, rotating wheel; 316, threaded block; 317, placing table; 318, stand; 319, connecting shell; 3110, rotating column; 3111, lifting plate; 3112, sliding column; 3113, pressing plate; 32, positioning component; 321, sliding plate; 322, telescopic rod; 323, spring; 324, clamping plate; 325, shifting block; 4, welding mechanism; 401, first electric guide rail; 402, first electric slider; 403, vertical rod; 404, top plate; 405, second electric guide rail; 406, second electric slider; 407, electric telescopic rod; 408, welding head. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Embodiment 1:

[0028] See also Figure 1-4 The utility model provides a technical solution: a processing device with a limiting function for producing PCD diamond tools, comprising a processing table 1, a supporting leg 2 is fixedly installed at the bottom of the processing table 1, a limiting mechanism 3 is arranged inside the processing table 1, and a welding mechanism 4 is arranged on the top of the processing table 1.

[0029] The limiting mechanism 3 includes an adjusting component 31 and a positioning component 32 . The adjusting component 31 is arranged inside the processing table 1 , and the positioning component 32 is arranged inside the adjusting component 31 .

[0030] Furthermore, the adjustment component 31 includes a threaded column 311, which is rotatably mounted inside the processing table 1, a first bevel gear 312 is fixedly mounted on one end of the threaded column 311, a second bevel gear 313 is meshed with the outside of the first bevel gear 312, the second bevel gear 313 is rotatably mounted on the processing table 1, a rotating shaft 314 is fixedly mounted on the front of the second bevel gear 313, a rotating wheel 315 is fixedly mounted on the end of the rotating shaft 314 away from the second bevel gear 313, a threaded block 316 is installed on the external thread of the threaded column 311, and a placing table 317 is fixedly mounted on the top of the threaded block 316. A stand 318 is fixedly installed on the top of the platform 317, a connecting shell 319 is fixedly installed on the top of the stand 318, a rotating column 3110 is installed on the internal thread of the connecting shell 319, a lifting plate 3111 is rotatably installed on the bottom of the rotating column 3110, the lifting plate 3111 is slidably installed on the inner wall of the connecting shell 319, a sliding column 3112 is fixedly installed on the bottom of the lifting plate 3111, the sliding column 3112 is slidably installed with the connecting shell 319, the sliding column 3112 is slidably installed with the stand 318, and a pressing plate 3113 is fixedly installed on the bottom of the sliding column 3112 to facilitate the limiting work of the blade or the tool.

[0031] Furthermore, a through hole is opened inside the processing table 1 at a position corresponding to the rotating shaft 314 , and the rotating shaft 314 is rotatably installed in the through hole to facilitate the rotation of the rotating shaft 314 .

[0032] Furthermore, a slide groove is provided inside the processing table 1 at a position corresponding to the threaded block 316 , and the threaded block 316 is slidably installed in the slide groove to facilitate the movement of the threaded block 316 .

[0033] Furthermore, the positioning assembly 32 includes a slide plate 321, which is slidably installed inside the placement table 317, a telescopic rod 322 is fixedly installed between the outer side of the slide plate 321 and the placement table 317, a spring 323 is fixedly installed between the outer side of the slide plate 321 and the placement table 317, a clamping plate 324 is fixedly installed on the top of the slide plate 321, and a shift block 325 is fixedly installed on the outside of the slide plate 321 to facilitate the clamping of the blade or tool.

[0034] Furthermore, a through slot is provided inside the placement platform 317 at a position corresponding to the shifting block 325 , and the shifting block 325 is slidably installed in the through slot to facilitate the movement of the shifting block 325 .

[0035] Embodiment 2:

[0036] See also Figure 5, and combined with Example 1, it is further obtained that the welding mechanism 4 includes a first electric guide rail 401, the first electric guide rail 401 is fixedly installed on the top of the processing table 1, a first electric slider 402 is arranged outside the first electric guide rail 401, a vertical rod 403 is fixedly installed on the top of the first electric slider 402, a top plate 404 is fixedly installed on the top of the vertical rod 403, a second electric guide rail 405 is fixedly installed on the bottom of the top plate 404, a second electric slider 406 is arranged outside the second electric guide rail 405, an electric telescopic rod 407 is fixedly installed on the bottom of the second electric slider 406, and a welding head 408 is arranged at the output end of the electric telescopic rod 407 to facilitate the welding work of the blade and the tool.

[0037] In actual operation, when the device is used, the slider 321 is pressed against the spring 323 by moving the shift block 325, and the blade or tool is placed on the top of the placement table 317, the shift block 325 is released, and the blade or tool is clamped with the help of the clamping plate 324, and the lifting plate 3111 and the sliding column 3112 are moved downward by rotating the rotating column 3110, and the blade or tool is pressed and limited with the help of the pressing plate 3113, and the rotating shaft 315 is rotated to make the rotating shaft 314 rotates with the second bevel gear 313, and with the cooperation of the first bevel gear 312, the threaded block 316 installed with the external thread of the threaded column 311 moves, thereby moving the placement table 317, and adjusting the position of the welding head 408 by setting the first electric guide rail 401, the first electric slider 402, the second electric guide rail 405 and the second electric slider 406, and by starting the electric telescopic rod 407, with the cooperation of the welding head 408, the blade and the tool are welded.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A processing device with a limiting function for producing PCD diamond tools, comprising a processing table (1), characterized in that: A supporting leg (2) is fixedly mounted on the bottom of the processing table (1), a limiting mechanism (3) is arranged inside the processing table (1), and a welding mechanism (4) is arranged on the top of the processing table (1); The limiting mechanism (3) comprises an adjusting component (31) and a positioning component (32); the adjusting component (31) is arranged inside the processing table (1); and the positioning component (32) is arranged inside the adjusting component (31).

2. The processing device with a limiting function for producing PCD diamond tools according to claim 1, characterized in that: The adjusting assembly (31) comprises a threaded column (311), wherein the threaded column (311) is rotatably mounted inside the processing table (1), a first bevel gear (312) is fixedly mounted on one end of the threaded column (311), a second bevel gear (313) is meshed with the outside of the first bevel gear (312), the second bevel gear (313) is rotatably mounted on the processing table (1), a rotating shaft (314) is fixedly mounted on the front of the second bevel gear (313), a rotating wheel (315) is fixedly mounted on one end of the rotating shaft (314) away from the second bevel gear (313), a threaded block (316) is fixedly mounted on the external thread of the threaded column (311), and a placing table (316) is fixedly mounted on the top of the threaded block (316). 17), a stand (318) is fixedly installed on the top of the placement table (317), a connecting shell (319) is fixedly installed on the top of the stand (318), a rotating column (3110) is installed on the internal thread of the connecting shell (319), a lifting plate (3111) is rotatably installed on the bottom of the rotating column (3110), the lifting plate (3111) is slidably installed on the inner wall of the connecting shell (319), a sliding column (3112) is fixedly installed on the bottom of the lifting plate (3111), the sliding column (3112) is slidably installed with the connecting shell (319), the sliding column (3112) is slidably installed with the stand (318), and a pressing plate (3113) is fixedly installed on the bottom of the sliding column (3112).

3. The processing device with a limiting function for producing PCD diamond tools according to claim 2, characterized in that: A through hole is provided inside the processing table (1) at a position corresponding to the rotating shaft (314), and the rotating shaft (314) is rotatably installed in the through hole.

4. The processing device with a limiting function for producing PCD diamond tools according to claim 2, characterized in that: A sliding groove is provided inside the processing table (1) at a position corresponding to the threaded block (316), and the threaded block (316) is slidably installed in the sliding groove.

5. The processing device with a limiting function for producing PCD diamond tools according to claim 2, characterized in that: The positioning assembly (32) comprises a slide plate (321), the slide plate (321) is slidably mounted inside the placement platform (317), a telescopic rod (322) is fixedly mounted between the outer side of the slide plate (321) and the placement platform (317), a spring (323) is fixedly mounted between the outer side of the slide plate (321) and the placement platform (317), a clamping plate (324) is fixedly mounted on the top of the slide plate (321), and a shifting block (325) is fixedly mounted on the outside of the slide plate (321).

6. The processing device with a limiting function for producing PCD diamond tools according to claim 5, characterized in that: A through slot is provided inside the placement platform (317) at a position corresponding to the shifting block (325), and the shifting block (325) is slidably installed in the through slot.

7. The processing device with a limiting function for producing PCD diamond tools according to claim 5, characterized in that: The welding mechanism (4) comprises a first electric guide rail (401), the first electric guide rail (401) is fixedly mounted on the top of the processing table (1), a first electric slider (402) is arranged outside the first electric guide rail (401), a vertical pole (403) is fixedly mounted on the top of the first electric slider (402), a top plate (404) is fixedly mounted on the top of the vertical pole (403), a second electric guide rail (405) is fixedly mounted on the bottom of the top plate (404), a second electric slider (406) is arranged outside the second electric guide rail (405), an electric telescopic rod (407) is fixedly mounted on the bottom of the second electric slider (406), and a welding head (408) is arranged at the output end of the electric telescopic rod (407).

Images