Transformer accessory red copper wiring terminal manufacturing and forming device and method

Abstract

The invention discloses a transformer accessory red copper wiring terminal manufacturing and forming device which comprises a machining table, supporting legs are fixedly installed at the bottom of the machining table, a clamping mechanism is arranged outside the machining table, a cutting mechanism is arranged at the top of the machining table, and a dust suction mechanism is arranged outside the machining table. And a terminal body is arranged at the top of the processing table. According to the invention, through the arrangement of the clamping mechanism, a plurality of first clamping blocks and a plurality of second clamping blocks are driven by a first motor to synchronously act in the use process, so that a plurality of terminal bodies can be synchronously clamped and fixed in the machining process, and corresponding adjustment is carried out according to the sizes of the terminal bodies; according to the clamping device, the terminal bodies of different sizes can be clamped and fixed conveniently, meanwhile, through the supporting assembly, in the machining process, the extending parts of the terminal bodies are supported through the jacking table, and therefore the terminal bodies can move conveniently in the cutting process.

Description

Technical Field

[0001] The invention relates to the technical field of transformer accessory processing, and in particular to a manufacturing and forming device and method for a transformer accessory copper terminal. Background Art

[0002] Transformer terminals are important components used to connect lines in transformers. They can ensure that current can be safely and stably transmitted from external lines to the inside of the transformer, or from the inside of the transformer to external lines. Copper terminals have good conductivity and are commonly used in transformers.

[0003] According to the description of a transformer accessory copper terminal manufacturing and forming system disclosed on the patent website (authorization announcement number: CN 113097833 A), "the present invention provides a transformer accessory copper terminal manufacturing and forming system, including a base, a fixing unit and a cutting unit, wherein the fixing unit is installed on the left side of the upper end of the base, and the cutting unit is arranged along the right side of the upper end of the base; the present invention can solve the problem that "most of the traditional terminal blocks are fixed by pressure fixing or clamping during manufacturing and processing, so the terminal blocks are prone to shaking and offset during processing, thereby causing the terminal blocks to be scrapped and wasting processing costs; the current terminal blocks are generally processed sequentially during the cutting process, thereby affecting the work efficiency and increasing the workload during processing, and this type of equipment cannot discharge the cutting debris in time when cutting the terminal blocks, thereby affecting the cutting accuracy of the terminal blocks, and the cutting debris is prone to wear the cutting saw blade, affecting the service life of the cutting saw blade, etc."

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

[0005] During use, the invention can limit and fix the terminal in multiple directions through the positioning holes provided on the terminal by means of the setting fixing unit, and can limit and fix multiple terminal blocks simultaneously. However, in actual use, due to the fixed position of the fixing column, it can only fix terminals of the same specification and size, and cannot be adjusted according to terminals of different specifications, which makes the device have certain limitations in the processing process. Therefore, it is necessary to invent a manufacturing and forming device and method for transformer accessory copper terminal blocks to solve the above problems. Summary of the invention

[0006] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a manufacturing and forming device for red copper terminal blocks of transformer accessories, comprising a processing table, a supporting leg fixedly installed at the bottom of the processing table, a clamping mechanism arranged on the outside of the processing table, a cutting mechanism arranged on the top of the processing table, a dust suction mechanism arranged on the outside of the processing table, and a terminal body arranged on the top of the processing table.

[0008] The clamping mechanism comprises a clamping assembly and a supporting assembly. The clamping assembly is arranged outside the processing table, and the supporting assembly is arranged at the bottom of the processing table.

[0009] The clamping assembly includes a first motor, which is fixedly mounted on the bottom of the processing table, a worm is fixedly mounted on the output end of the first motor, a rotating rod is rotatably mounted on the bottom of the processing table, a gear is fixedly mounted on the outside of the rotating rod, a worm wheel is fixedly mounted on the outside of the rotating rod, and the worm wheel is meshed with the worm, a first gear rack and a second gear rack are slidably mounted on the bottom of the processing table from front to back in sequence, a first fixing rod is fixedly mounted on the inner side of the top of the first gear rack, a first clamping block is fixedly mounted on the outer side of the first fixing rod, a second fixing rod is fixedly mounted on the inner side of the top of the second slide, a second clamping block is fixedly mounted on the outer side of the second fixing rod, and rubber pads are fixedly mounted on the inner sides of the first clamping block and the second clamping block, so as to facilitate synchronous clamping and fixing of multiple terminal bodies.

[0010] Preferably, through holes are opened at corresponding positions of the first clamp block and the second fixing rod, through holes are opened at corresponding positions of the second clamp block and the first fixing rod, and the second fixing rod and the first fixing rod pass through the through holes on the first clamp block and the second clamp block respectively, so as to facilitate the corresponding synchronous reverse sliding of the first clamp block and the second clamp block.

[0011] Preferably, the first clamping block and the second clamping block are installed symmetrically, and the first clamping block and the second clamping block are both slidably installed on the top of the processing table, the inner sides of the first gear rack and the second gear rack are provided with tooth structures, and the gears are meshed between the first gear rack and the second gear rack, so as to facilitate the synchronous reverse sliding of the first gear rack and the second gear rack.

[0012] Preferably, the supporting assembly includes an electric push rod, which is fixedly mounted on the bottom of the processing table, a push table is fixedly mounted on the front output end of the electric push rod, a sliding block is fixedly mounted on the top of the push table, and a lifting table is slidably mounted inside the processing table to facilitate supporting the protruding part of the terminal body.

[0013] Preferably, the sliding block is slidably mounted on the bottom of the processing table, the front surface of the push table and the bottom surface of the lifting table are both inclined surfaces, and the two inclined surfaces are in contact, so as to facilitate the lifting and sliding of the lifting table.

[0014] Preferably, the cutting mechanism includes a sliding frame, which is slidably mounted on the top of the processing table, a limiting rod is fixedly mounted on the top of the processing table, a second motor is fixedly mounted on the top of the processing table, a first screw is fixedly mounted on the output end of the second motor, a third motor is fixedly mounted on the top of the sliding frame, a second screw is fixedly mounted on the output end of the third motor, a sliding table is slidably mounted on the front of the sliding frame, a fourth motor is fixedly mounted on the right side of the sliding table, a rotating shaft is fixedly mounted on the output end of the fourth motor, and a cutting blade is fixedly mounted on the outside of the rotating shaft to facilitate cutting and forming processing of the terminal body.

[0015] Preferably, the sliding frame is slidably installed on the outside of the limiting rod, threaded holes are opened at corresponding positions of the sliding frame and the first screw rod, and the first screw rod is threadedly installed in the threaded hole, threaded holes are opened at corresponding positions of the sliding table and the second screw rod, and the second screw rod is threadedly installed in the threaded hole, so as to facilitate the sliding of the sliding frame and the sliding table.

[0016] Preferably, the dust suction mechanism includes a dust suction hood, the dust suction hood is fixedly mounted on the top of the sliding table, the top of the dust suction hood is fixedly mounted with a fixed pipe, the top of the sliding frame is fixedly mounted with a first pipe rack, the inside of the first pipe rack is fixedly mounted with a curved pipe, the back of the processing table is fixedly mounted with a second pipe rack, the inside of the second pipe rack is fixedly mounted with a connecting pipe, a dust suction box is fixedly mounted on the bottom of the processing table, a dust suction pipe is fixedly mounted between the dust suction box and the connecting pipe, a dust suction fan is fixedly mounted inside the dust suction box, an exhaust grille is provided on the left side of the dust suction box, a collecting box is movably mounted on the bottom of the dust suction box, a filter is provided on the left side of the collecting box, and a through hole is opened at the right side of the collecting box and at a corresponding position of the dust suction pipe, a baffle rod is rotatably mounted on the bottom of the dust suction box, a buckle is fixedly mounted on the right side of the bottom of the dust suction box, and the baffle rod is clamped in the inside of the buckle, so as to facilitate the adsorption and collection of particles generated during the cutting process.

[0017] Preferably, the end of the fixed tube away from the dust hood is slidably installed inside the curved tube, and the end of the connecting tube away from the dust tube is slidably installed inside the curved tube. The fixed tube, the curved tube and the connecting tube are made of stainless steel material, which facilitates the corresponding adjustment of the fixed tube, the curved tube and the connecting tube during the sliding process of the sliding platform and the sliding frame.

[0018] A method for manufacturing a transformer accessory copper terminal block comprises the following steps:

[0019] S1. First, place the terminal body on the workbench between the first clamping block and the second clamping block. Then, start the first motor to drive the worm to rotate, and the worm drives the rotating rod to rotate through the meshing worm gear, so that the rotating rod drives the gear to rotate, and the gear drives the first gear rack and the second gear rack to slide inward, so that the first gear rack and the second gear rack respectively drive the first clamping block and the second clamping block to slide inward through the first fixing rod and the second fixing rod, so that the first clamping block and the second clamping block clamp and fix the terminal body. Then, start the electric push rod to drive the push table to move forward, so that the push table drives the lifting table to move upward, so that the lifting table supports the protruding end of the terminal body. At this time, the preparation work is completed.

[0020] S2. Start the fourth motor to drive the rotating shaft to rotate, so that the rotating shaft drives the cutting blade to rotate. Then, start the second motor to drive the first screw to rotate, so that the first screw drives the sliding frame to move forward on the limit rod, so that the sliding frame drives the cutting blade to move to the top of the terminal body. During the sliding process, the sliding frame drives the curved tube to slide horizontally outside the connecting tube. Then, start the third motor to drive the second screw to rotate, so that the second screw drives the sliding table to slide downward on the sliding frame. During the sliding process, the fixed tube slides downward inside the curved tube along with the dust cover, so that the cutting blade contacts the terminal body, and the terminal body is cut.

[0021] S3. During the cutting process, suction is generated by the dust suction fan, so that the dust hood absorbs the particles generated during the cutting process, and enters the interior of the dust suction box through the fixed tube, the curved tube, the connecting tube and the dust suction tube, and enters the collection box, and is blocked by the filter on the collection box. When the collection box needs to be cleaned, first open the baffle and take the collection box out from the bottom of the dust suction box, and then the inside of the collection box can be cleaned.

[0022] S4. After the cutting is completed, the fourth motor stops, the sliding table is reset by the third motor, and the sliding frame is reset by the second motor. Then, the first motor is reversed to release the first clamping block and the second clamping block, and the terminal body after processing is taken out.

[0023] Beneficial effects of the present invention:

[0024] 1. The present invention, through the clamping mechanism, during use, drives multiple first clamping blocks and second clamping blocks to move synchronously through the first motor, so that during the processing, multiple terminal bodies can be clamped and fixed synchronously, and corresponding adjustments are made according to the sizes of the terminal bodies, so as to facilitate the clamping and fixing of terminal bodies of different sizes. At the same time, through the support component, during the processing, the protruding part of the terminal body is supported by the lifting platform, so as to facilitate the movement of the terminal body during the cutting process.

[0025] 2. The present invention, through the setting of the cutting mechanism, during use, through the coordinated action of the second motor, the third motor and the fourth motor, the cutting blade is used to cut and shape the terminal body, and during the processing, the cutting position can be adjusted accordingly according to the size of the terminal body.

[0026] 3. The present invention, through the dust suction mechanism, during use, the dust suction fan can suck the particles generated in the cutting process into the collection box, thereby facilitating the splashing of the particles. At the same time, through the provided curved tube, fixed tube and connecting tube sliding structure, it can be made of rigid material to avoid damage to the pipeline caused by high-temperature particles during the dust suction process. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0028] Figure 1 This is a schematic diagram of the appearance structure of the present invention;

[0029] Figure 2 It is a rear view structural schematic diagram of the present invention;

[0030] Figure 3 It is a bottom view structural schematic diagram of the present invention;

[0031] Figure 4 This is a schematic diagram of the appearance structure of the clamping mechanism of the present invention;

[0032] Figure 5 This is a schematic diagram of the appearance structure of the support assembly of the present invention;

[0033] Figure 6 It is a bottom view structural schematic diagram of the clamping assembly of the present invention;

[0034] Figure 7 It is a schematic diagram of the exploded structure of the clamping assembly of the present invention;

[0035] Figure 8 It is a schematic diagram of the appearance structure of the sliding frame and the connected mechanism of the present invention;

[0036] Fig. 9 It is a schematic diagram of the rear view structure of the cutting mechanism of the present invention;

[0037] Fig.10 This is a schematic diagram of the appearance structure of the cutting mechanism of the present invention;

[0038] Fig.11 This is a schematic diagram of the appearance structure of the dust collection mechanism of the present invention;

[0039] Fig.12 It is a schematic cross-sectional view of the dust collection box and its connected mechanism of the present invention.

[0040] In the figure: 1, processing table; 2, supporting legs; 3, clamping mechanism; 31, clamping assembly; 311, first motor; 312, worm; 313, rotating rod; 314, gear; 315, worm wheel; 316, first gear rack; 317, second gear rack; 318, first fixing rod; 319, first clamping block; 3110, second fixing rod; 3111, second clamping block; 3112, rubber pad; 32, supporting assembly; 321, electric push rod; 322, sliding block; 323, push table; 324, lifting table; 4, cutting mechanism; 41 , sliding frame; 42, limiting rod; 43, second motor; 44, first screw; 45, third motor; 46, second screw; 47, sliding table; 48, fourth motor; 49, rotating shaft; 410, cutting blade; 5, dust suction mechanism; 51, dust hood; 52, fixed pipe; 53, first pipe rack; 54, curved pipe; 55, second pipe rack; 56, connecting pipe; 57, dust suction pipe; 58, dust suction box; 59, dust suction fan; 510, exhaust grille; 511, collection box; 512, stop rod; 513, buckle; 6, terminal body. DETAILED DESCRIPTION

[0041] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0042] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0043] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0044] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0045] Embodiment 1:

[0046] See also Figure 1-Figure 7 The present invention provides a technical solution: a manufacturing and forming device for red copper terminals of transformer accessories, comprising a processing table 1, a supporting leg 2 is fixedly installed at the bottom of the processing table 1, a clamping mechanism 3 is arranged outside the processing table 1, a cutting mechanism 4 is arranged on the top of the processing table 1, a dust suction mechanism 5 is arranged outside the processing table 1, and a terminal body 6 is arranged on the top of the processing table 1.

[0047] The clamping mechanism 3 includes a clamping assembly 31 and a supporting assembly 32 . The clamping assembly 31 is arranged outside the processing table 1 , and the supporting assembly 32 is arranged at the bottom of the processing table 1 .

[0048] The clamping assembly 31 includes a first motor 311, which is fixedly mounted on the bottom of the processing table 1. A worm 312 is fixedly mounted on the output end of the first motor 311. A rotating rod 313 is rotatably mounted on the bottom of the processing table 1. A gear 314 is fixedly mounted on the outside of the rotating rod 313. A worm wheel 315 is fixedly mounted on the outside of the rotating rod 313, and the worm wheel 315 is meshed with the worm 312. A first gear rack 316 and a second gear rack 317 are slidably mounted on the bottom of the processing table 1 from front to back in sequence. A first fixed rod 318 is fixedly mounted on the inner side of the top of the first gear rack 316. A first clamping block 319 is fixedly mounted on the outer side of the first fixed rod 318. A second fixed rod 3110 is fixedly mounted on the inner side of the top of the second slide. A second clamping block 3111 is fixedly mounted on the outer side of the second fixed rod 3110. Rubber pads 3112 are fixedly mounted on the inner sides of the first clamping block 319 and the second clamping block 3111, so as to facilitate synchronous clamping and fixing of multiple terminal bodies 6.

[0049] Furthermore, through holes are opened at corresponding positions of the first clamp block 319 and the second fixing rod 3110, and through holes are opened at corresponding positions of the second clamp block 3111 and the first fixing rod 318. The second fixing rod 3110 and the first fixing rod 318 pass through the through holes on the first clamp block 319 and the second clamp block 3111 respectively, so as to facilitate the first clamp block 319 and the second clamp block 3111 to perform corresponding synchronous reverse sliding.

[0050] Furthermore, the first clamp block 319 and the second clamp block 3111 are symmetrically installed, and the first clamp block 319 and the second clamp block 3111 are both slidably installed on the top of the processing table 1, the inner sides of the first gear rack 316 and the second gear rack 317 are both provided with tooth structures, and the gear 314 is engaged between the first gear rack 316 and the second gear rack 317, so as to facilitate the synchronous reverse sliding of the first gear rack 316 and the second gear rack 317.

[0051] Furthermore, the support assembly 32 includes an electric push rod 321, which is fixedly installed at the bottom of the processing table 1. A push platform 323 is fixedly installed at the front output end of the electric push rod 321, a sliding block 322 is fixedly installed on the top of the push platform 323, and a lifting platform 324 is slidably installed inside the processing table 1 to facilitate supporting the protruding part of the terminal body 6.

[0052] Furthermore, the sliding block 322 is slidably installed at the bottom of the processing table 1, the front surface of the push platform 323 and the bottom surface of the lifting platform 324 are both inclined surfaces, and the two inclined surfaces are in contact, so that the lifting platform 324 can be lifted and slid.

[0053] Embodiment 2:

[0054] See also Figure 8-Figure 10 , and combined with Example 1, it is further obtained that the cutting mechanism 4 includes a sliding frame 41, the sliding frame 41 is slidably installed on the top of the processing table 1, the limiting rod 42 is fixedly installed on the top of the processing table 1, the second motor 43 is fixedly installed on the top of the processing table 1, the output end of the second motor 43 is fixedly installed with a first screw 44, the top of the sliding frame 41 is fixedly installed with a third motor 45, the output end of the third motor 45 is fixedly installed with a second screw 46, the front of the sliding frame 41 is slidably installed with a sliding table 47, the right side of the sliding table 47 is fixedly installed with a fourth motor 48, the output end of the fourth motor 48 is fixedly installed with a rotating shaft 49, and the outside of the rotating shaft 49 is fixedly installed with a cutting blade 410, which is convenient for cutting and forming the terminal body 6.

[0055] Furthermore, the sliding frame 41 is slidably installed on the outside of the limiting rod 42, and threaded holes are opened at corresponding positions of the sliding frame 41 and the first screw rod 44, and the first screw rod 44 is threadedly installed in the threaded holes, and threaded holes are opened at corresponding positions of the sliding platform 47 and the second screw rod 46, and the second screw rod 46 is threadedly installed in the threaded holes, so as to facilitate the sliding of the sliding frame 41 and the sliding platform 47.

[0056] Embodiment three:

[0057] See also Fig.11 and Fig.12 , and combined with the first embodiment and the second embodiment, it is further obtained that the dust collection mechanism 5 includes a dust collection cover 51, the dust collection cover 51 is fixedly installed on the top of the sliding table 47, a fixed pipe 52 is fixedly installed on the top of the dust collection cover 51, a first pipe rack 53 is fixedly installed on the top of the sliding frame 41, a curved pipe 54 is fixedly installed inside the first pipe rack 53, a second pipe rack 55 is fixedly installed on the back of the processing table 1, a connecting pipe 56 is fixedly installed inside the second pipe rack 55, a dust collection box 58 is fixedly installed at the bottom of the processing table 1, and a fixed installation is provided between the dust collection box 58 and the connecting pipe 56. There is a dust suction pipe 57, a dust suction fan 59 is fixedly installed inside the dust suction box 58, an exhaust grille 510 is arranged on the left side of the dust suction box 58, a collecting box 511 is movably installed on the bottom of the dust suction box 58, a filter is arranged on the left side of the collecting box 511, and a through hole is opened on the right side of the collecting box 511 at the corresponding position of the dust suction pipe 57, a blocking rod 512 is rotatably installed on the bottom of the dust suction box 58, a buckle 513 is fixedly installed on the right side of the bottom of the dust suction box 58, and the blocking rod 512 is clamped in the inside of the buckle 513, so as to facilitate the adsorption and collection of particles generated during the cutting process.

[0058] Furthermore, one end of the fixed tube 52 away from the dust hood 51 is slidably installed inside the curved tube 54, and one end of the connecting tube 56 away from the dust tube 57 is slidably installed inside the curved tube 54. The fixed tube 52, the curved tube 54 and the connecting tube 56 are made of stainless steel material, so that the fixed tube 52, the curved tube 54 and the connecting tube 56 can be adjusted accordingly during the sliding process of the sliding platform 47 and the sliding frame 41.

[0059] Embodiment 4:

[0060] A method for manufacturing a transformer accessory copper terminal block comprises the following steps:

[0061] S1. First, place the terminal body 6 on the workbench between the first clamping block 319 and the second clamping block 3111. Then, start the first motor 311 to drive the worm 312 to rotate, so that the worm 312 drives the rotating rod 313 to rotate through the meshing worm wheel 315, so that the rotating rod 313 drives the gear 314 to rotate, so that the gear 314 drives the first gear rack 316 and the second gear rack 317 to slide inward, so that the first gear rack 316 and the second gear rack 317 are connected. The tooth rack 317 drives the first clamp block 319 and the second clamp block 3111 to slide inward through the first fixing rod 318 and the second fixing rod 3110 respectively, so that the first clamp block 319 and the second clamp block 3111 clamp and fix the terminal body 6, and then the electric push rod 321 is started, so that the electric push rod 321 drives the push platform 323 to move forward, and the push platform 323 drives the lifting platform 324 to move upward, so that the lifting platform 324 supports the protruding end of the terminal body 6, and the preparation work is completed at this time.

[0062] S2. Start the fourth motor 48 so that the fourth motor 48 drives the rotating shaft 49 to rotate, so that the rotating shaft 49 drives the cutting blade 410 to rotate, and then start the second motor 43 so that the second motor 43 drives the first screw 44 to rotate, so that the first screw 44 drives the sliding frame 41 to move forward on the limiting rod 42, and the sliding frame 41 drives the cutting blade 410 to move above the terminal body 6. During the sliding process, the sliding frame 41 drives the curved tube 54 to slide laterally outside the connecting tube 56. Then start the third motor 45 so that the third motor 45 drives the second screw 46 to rotate, so that the second screw 46 drives the sliding table 47 to slide downward on the sliding frame 41. During the sliding process, the fixed tube 52 slides downward inside the curved tube 54 along with the dust cover 51, so that the cutting blade 410 contacts the terminal body 6, and the terminal body 6 is cut.

[0063] S3. During the cutting process, suction is generated by the dust suction fan 59, so that the dust hood 51 absorbs the particles generated during the cutting process, and enters the interior of the dust box 58 through the fixed tube 52, the curved tube 54, the connecting tube 56 and the dust suction tube 57, and enters the collection box 511, and is blocked by the filter on the collection box 511. When the collection box 511 needs to be cleaned, first open the blocking rod 512, take the collection box 511 out from the bottom of the dust box 58, and then clean the interior of the collection box 511.

[0064] S4. After cutting is completed, the fourth motor 48 stops, the sliding table 47 is reset by the third motor 45, and the sliding frame 41 is reset by the second motor 43. Then, the first motor 311 is reversed to release the first clamping block 319 and the second clamping block 3111, and the terminal body 6 after processing is taken out.

[0065] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A manufacturing and forming device for copper terminals of transformer accessories, comprising a processing table (1), characterized in that: A support leg (2) is fixedly mounted on the bottom of the processing table (1), a clamping mechanism (3) is arranged outside the processing table (1), a cutting mechanism (4) is arranged on the top of the processing table (1), a dust collection mechanism (5) is arranged outside the processing table (1), and a terminal body (6) is arranged on the top of the processing table (1); The clamping mechanism (3) comprises a clamping assembly (31) and a supporting assembly (32), wherein the clamping assembly (31) is arranged outside the processing table (1), and the supporting assembly (32) is arranged at the bottom of the processing table (1); The clamping assembly (31) comprises a first motor (311), the first motor (311) is fixedly mounted on the bottom of the processing table (1), a worm (312) is fixedly mounted on the output end of the first motor (311), a rotating rod (313) is rotatably mounted on the bottom of the processing table (1), a gear (314) is fixedly mounted on the outside of the rotating rod (313), a worm wheel (315) is fixedly mounted on the outside of the rotating rod (313), and the worm wheel (315) is meshed with the worm wheel (312), and the bottom of the processing table (1) is rotated from front to back. A first tooth rack (316) and a second tooth rack (317) are slidably installed in sequence, a first fixing rod (318) is fixedly installed on the inner side of the top of the first tooth rack (316), a first clamping block (319) is fixedly installed on the outside of the first fixing rod (318), a second fixing rod (3110) is fixedly installed on the inner side of the top of the second sliding rack, a second clamping block (3111) is fixedly installed on the outside of the second fixing rod (3110), and rubber pads (3112) are fixedly installed on the inner sides of the first clamping block (319) and the second clamping block (3111).

2. The manufacturing and forming device for the copper terminal of transformer accessories according to claim 1 is characterized in that: Through holes are provided at corresponding positions of the first clamp block (319) and the second fixing rod (3110), through holes are provided at corresponding positions of the second clamp block (3111) and the first fixing rod (318), and the second fixing rod (3110) and the first fixing rod (318) pass through the through holes on the first clamp block (319) and the second clamp block (3111) respectively.

3. The manufacturing and forming device for the copper terminal of transformer accessories according to claim 1 is characterized in that: The first clamping block (319) and the second clamping block (3111) are symmetrically installed, and the first clamping block (319) and the second clamping block (3111) are both slidably installed on the top of the processing table (1), the inner sides of the first gear rack (316) and the second gear rack (317) are both provided with tooth structures, and the gear (314) is meshed between the first gear rack (316) and the second gear rack (317).

4. The manufacturing and forming device for the copper terminal of transformer accessories according to claim 1 is characterized in that: The support assembly (32) comprises an electric push rod (321), the electric push rod (321) is fixedly mounted on the bottom of the processing table (1), a push platform (323) is fixedly mounted on the front output end of the electric push rod (321), a sliding block (322) is fixedly mounted on the top of the push platform (323), and a lifting platform (324) is slidably mounted inside the processing table (1).

5. The manufacturing and forming device for the copper terminal of transformer accessories according to claim 4 is characterized in that: The sliding block (322) is slidably mounted on the bottom of the processing table (1); the front surface of the pushing table (323) and the bottom surface of the lifting table (324) are both inclined surfaces, and the two inclined surfaces are in contact with each other.

6. The manufacturing and forming device for the copper terminal of transformer accessories according to claim 1, characterized in that: The cutting mechanism (4) comprises a sliding frame (41), the sliding frame (41) is slidably mounted on the top of the processing table (1), a limiting rod (42) is fixedly mounted on the top of the processing table (1), a second motor (43) is fixedly mounted on the top of the processing table (1), a first screw rod (44) is fixedly mounted on the output end of the second motor (43), a third motor (45) is fixedly mounted on the top of the sliding frame (41), a second screw rod (46) is fixedly mounted on the output end of the third motor (45), a sliding table (47) is slidably mounted on the front of the sliding frame (41), a fourth motor (48) is fixedly mounted on the right side of the sliding table (47), a rotating shaft (49) is fixedly mounted on the output end of the fourth motor (48), and a cutting blade (410) is fixedly mounted on the outside of the rotating shaft (49).

7. The manufacturing and forming device for the red copper terminal of transformer accessories according to claim 6 is characterized in that: The sliding frame (41) is slidably mounted on the outside of the limiting rod (42); threaded holes are provided at corresponding positions of the sliding frame (41) and the first screw rod (44), and the first screw rod (44) is threadedly mounted in the threaded holes; threaded holes are provided at corresponding positions of the sliding platform (47) and the second screw rod (46), and the second screw rod (46) is threadedly mounted in the threaded holes.

8. The manufacturing and forming device for the copper terminal of transformer accessories according to claim 6, characterized in that: The dust collection mechanism (5) comprises a dust collection hood (51), the dust collection hood (51) is fixedly mounted on the top of the sliding platform (47), a fixed pipe (52) is fixedly mounted on the top of the dust collection hood (51), a first pipe rack (53) is fixedly mounted on the top of the sliding frame (41), a curved pipe (54) is fixedly mounted inside the first pipe rack (53), a second pipe rack (55) is fixedly mounted on the back of the processing platform (1), a connecting pipe (56) is fixedly mounted inside the second pipe rack (55), a dust collection box (58) is fixedly mounted on the bottom of the processing platform (1), and a fixed connection is formed between the dust collection box (58) and the connecting pipe (56). A dust suction pipe (57) is fixedly installed, a dust suction fan (59) is fixedly installed inside the dust suction box (58), an exhaust grille (510) is arranged on the left side of the dust suction box (58), a collection box (511) is movably installed at the bottom of the dust suction box (58), a filter is arranged on the left side of the collection box (511), and a through hole is opened at the right side of the collection box (511) at a position corresponding to the dust suction pipe (57), a stop rod (512) is rotatably installed at the bottom of the dust suction box (58), a buckle (513) is fixedly installed on the right side of the bottom of the dust suction box (58), and the stop rod (512) is snap-connected to the inside of the buckle (513).

9. The manufacturing and forming device for the red copper terminal of transformer accessories according to claim 8, characterized in that: One end of the fixed tube (52) away from the dust suction cover (51) is slidably mounted inside the curved tube (54), and one end of the connecting tube (56) away from the dust suction tube (57) is slidably mounted inside the curved tube (54).

10. A method for manufacturing a transformer accessory copper terminal, characterized in that: The following steps are included: S1. First, place the terminal body (6) on a workbench and place it between the first clamping block (319) and the second clamping block (3111). Then, start the first motor (311) to drive the worm (312) to rotate, so that the worm (312) drives the rotating rod (313) to rotate through the meshing worm wheel (315), so that the rotating rod (313) drives the gear (314) to rotate, so that the gear (314) drives the first gear rack (316) and the second gear rack (317) to slide inward, so that the first gear rack (316) and the second gear rack (317) are engaged with each other. The tooth rack (317) drives the first clamping block (319) and the second clamping block (3111) to slide inwards through the first fixing rod (318) and the second fixing rod (3110), respectively, so that the first clamping block (319) and the second clamping block (3111) clamp and fix the terminal body (6), and then the electric push rod (321) is started, so that the electric push rod (321) drives the push platform (323) to move forward, so that the push platform (323) drives the lifting platform (324) to move upward, so that the lifting platform (324) supports the protruding end of the terminal body (6), and the preparation work is completed at this time; S2, starting the fourth motor (48), causing the fourth motor (48) to drive the rotating shaft (49) to rotate, causing the rotating shaft (49) to drive the cutting blade (410) to rotate, and then starting the second motor (43), causing the second motor (43) to drive the first screw rod (44) to rotate, causing the first screw rod (44) to drive the sliding frame (41) to move forward on the limiting rod (42), causing the sliding frame (41) to drive the cutting blade (410) to move above the terminal body (6), and during the sliding process, the sliding frame ( 41) drives the curved tube (54) to slide horizontally outside the connecting tube (56), and then starts the third motor (45), so that the third motor (45) drives the second screw rod (46) to rotate, so that the second screw rod (46) drives the sliding platform (47) to slide downward on the sliding frame (41), and during the sliding process, the fixed tube (52) slides downward inside the curved tube (54) along with the dust cover (51), so that the cutting blade (410) contacts the terminal body (6), and the terminal body (6) is cut; S3. During the cutting process, the dust suction fan (59) generates suction force, so that the dust suction hood (51) absorbs the particles generated during the cutting process, and enters the interior of the dust suction box (58) through the fixed tube (52), the curved tube (54), the connecting tube (56) and the dust suction tube (57), and enters the collection box (511), and is blocked by the filter screen on the collection box (511). When it is necessary to clean the collection box (511), first open the blocking rod (512), take the collection box (511) out of the bottom of the dust suction box (58), and then clean the interior of the collection box (511); S4. After the cutting is completed, the fourth motor (48) stops, the sliding table (47) is reset by the third motor (45), and the sliding frame (41) is reset by the second motor (43). Then, the first motor (311) is reversed to release the first clamping block (319) and the second clamping block (3111), and the terminal body (6) after processing is taken out.

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