Transformer copper strip lead synchronous detection mechanism

Abstract

The utility model discloses a transformer copper strip lead synchronous detection mechanism which comprises a vertical plate, the vertical plate is fixed on the top wall of a workbench, a first sliding rail is fixed on the top wall of the front side of the vertical plate, a first sliding block is installed on the first sliding rail in a sliding mode, a first air cylinder is installed on one side of the first sliding block, and a second air cylinder is installed on the other side of the first air cylinder. The first air cylinder is fixed to the top wall of the workbench, the movable end of the first air cylinder is fixedly connected with the side wall of the first sliding block, the first mounting plate is fixed to the front wall of the first sliding block, a connecting plate is fixed to the top of one side of the first mounting plate, and a mounting chuck is rotationally mounted on the connecting plate; the utility model relates to the technical field of transformer production equipment. According to the utility model, the detection assembly is used for detecting the positions of the leads on the copper strip, so that the drawing length of the copper strip each time is controlled, the same number of the leads on the copper strip coated each time is ensured, the production quality is ensured, and the automation degree is high.

Description

Technical Field

[0001] The utility model relates to the technical field of transformer production equipment, in particular to a synchronous detection mechanism for transformer copper strip leads. Background Art

[0002] A transformer is a device that uses the principle of electromagnetic induction to change the AC voltage and is widely used in power systems and electronic circuits. Its main components include a primary coil, a secondary coil, and an iron core (or magnetic core). The transformer adjusts the turns ratio of the primary and secondary coils to increase or decrease the voltage, so as to meet the needs of different electrical equipment.

[0003] During the production process of the transformer, it is necessary to wrap copper strips. However, the existing production equipment generally extracts a certain length of copper strip to wrap on the transformer during the copper strip wrapping process. However, there are specific requirements for the number of leads on each wrapped copper strip. If the distribution of leads on the produced copper strip is uneven, the number of leads on the extracted copper strip of the same length is not necessarily the same, thus affecting the production quality.

[0004] Therefore, the utility model provides a synchronous detection mechanism for transformer copper strip leads to solve the above problems. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the utility model provides a synchronous detection mechanism for transformer copper strip leads, which solves the above problems.

[0006] To achieve the above object, the utility model is realized by the following technical solutions: A synchronous detection mechanism for transformer copper strip leads, comprising:

[0007] A vertical plate, the vertical plate is fixed on the top wall of the workbench, a first slide rail is fixed on the top wall of the front side of the vertical plate, a first slider is slidably installed on the first slide rail, a first air cylinder is installed on one side of the first slider, the first air cylinder is fixed on the top wall of the workbench, and the movable end of the first air cylinder is fixedly connected to the side wall of the first slider;

[0008] A first mounting plate, the first mounting plate is fixed on the front wall of the first slider, a connecting plate is fixed on the top of one side of the first mounting plate, a mounting chuck is rotatably installed on the connecting plate, a plurality of guide rollers are rotatably installed on the top of the front wall of the first mounting plate, a guide block is fixed on the front wall of the first mounting plate, and a tape cutting assembly and a fitting assembly are arranged side by side on the front wall of the first mounting plate;

[0009] A motor, wherein the motor is fixed on the rear wall of the No. 1 mounting plate, a screw is fixed to the output end of the motor through a coupling, a fixing block is installed on one end of the screw through a bearing, the fixing block is fixed to the rear wall of the No. 1 mounting plate, a screw block is screwed on the screw, a No. 1 vertical plate is fixed on the top of the screw block, a No. 2 mounting plate is fixed on the top of the side wall of the No. 1 vertical plate, a No. 2 sliding block is fixed on the No. 2 mounting plate, a No. 2 slide rail is fixed on the rear wall of the No. 1 mounting plate, the No. 2 sliding block is slidably installed on the No. 2 slide rail, and a clamping assembly is installed on the No. 2 mounting plate;

[0010] A detection component is installed on one side of the vertical plate and fixed on the top wall of the workbench.

[0011] Preferably, the belt cutting assembly includes a No. 2 cylinder, which is fixed to the bottom of the front wall of the No. 1 mounting plate, a connecting block is fixed to the top movable end of the No. 2 cylinder, and a cutting head is fixed to the top of the connecting block.

[0012] Preferably, the bonding component includes a No. 3 cylinder, which is fixed to the bottom of the front wall of the No. 1 mounting plate, a connecting shaft is fixed to the movable end of the top of the No. 3 cylinder, a movable block is slidably mounted on the connecting shaft, a limiting block is fixed to the top of the connecting shaft, a spring is sleeved on the outer side of the connecting shaft, the spring is located under the movable block, a mounting block is fixed to the top wall of the movable block, and a bonding roller is fixed to the top of the mounting block.

[0013] Preferably, the entrainment assembly includes a No. 4 cylinder, a limit rod is fixed to the movable end of the No. 4 cylinder, two rotating shafts are symmetrically rotatably installed on the front wall of the No. 2 mounting plate, gears are fixed on the shaft bodies of the rotating shafts, the two gears are meshed with each other, clamps are fixed to the front ends of the two rotating shafts, the rear end of the rotating shaft located at the top passes through the No. 2 mounting plate through a bearing and is fixed with a movable rod, a waist-shaped hole is opened on the movable rod, and the limit rod is slidably installed in the waist-shaped hole.

[0014] Preferably, the detection component includes a No. 2 vertical plate and a No. 5 cylinder, both of which are fixed on the top wall of the workbench, a No. 3 slide rail is fixed to the top of the rear wall of the No. 2 vertical plate, a No. 3 slider is slidably installed on the No. 3 slide rail, a No. 3 mounting plate is fixed to the rear wall of the No. 3 slider, a horizontal plate is fixed to the rear wall of the No. 3 mounting plate, the movable end of the top of the No. 5 cylinder is fixedly connected to the bottom wall of the horizontal plate, a top plate is fixed to the top of the No. 3 mounting plate, a mounting frame is fixed to one side of the top plate, and a photoelectric sensor is installed on the mounting frame. Beneficial Effects

[0015] The utility model provides a transformer copper strip lead synchronous detection mechanism. Compared with the prior art, it has the following beneficial effects:

[0016] (1) The synchronous detection mechanism for the copper strip leads of the transformer uses the provided detection component to detect the positions of the leads on the copper strip, thereby controlling the extraction length of the copper strip each time, ensuring that the number of leads on the copper strip coated each time is the same, guaranteeing the production quality, and having a high degree of automation at the same time.

[0017] (2) The synchronous detection mechanism for the copper strip leads of the transformer uses the provided cutting component to cut the copper strip after the copper strip coating of one transformer is completed, and the provided fitting component is used to squeeze and fit the cut copper strip onto the transformer to ensure that the copper strip does not warp. The provided motor can drive the screw to rotate, and the screw drives the clamping component to move through the screw block, the first vertical plate, and the second mounting plate, thereby extracting the copper strip from the copper strip reel for convenient coating operation. Description of the Drawings

[0018] Figure 1 is the front-side three-dimensional structure diagram of the present utility model;

[0019] Figure 2 is the rear-side three-dimensional structure diagram of the present utility model;

[0020] Figure 3 is the three-dimensional structure diagram of the cutting component and the fitting component of the present utility model;

[0021] Figure 4 is the three-dimensional structure diagram of the clamping component of the present utility model;

[0022] Figure 5 is the three-dimensional structure diagram of the detection component of the present utility model.

[0023] In the figure: 1, vertical plate; 2, first slide rail; 3, first slider; 4, first cylinder; 5, first mounting plate; 6, connecting plate; 7, mounting chuck; 8, guide roller; 9, guide block; 10, second cylinder; 11, connecting block; 12, cutting head; 13, third cylinder; 14, connecting shaft; 15, movable block; 16, spring; 17, mounting block; 18, fitting roller; 19, motor; 20, fixed block; 21, screw; 22, screw block; 23, first vertical plate; 24, second mounting plate; 25, second slide rail; 26, second slider; 27, fourth cylinder; 28, limiting rod; 29, rotating shaft; 30, gear; 31, clamping jaw; 32, movable rod; 33, waist-shaped hole; 34, second vertical plate; 35, third slide rail; 36, third slider; 37, third mounting plate; 38, fifth cylinder; 39, cross plate; 40, top plate; 41, mounting frame; 42, photoelectric sensor. Detailed Embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model. Embodiment

[0025] Please refer to Figure 1-2 , a synchronous detection mechanism for the copper strip lead of a transformer, comprising:

[0026] A vertical plate 1 is fixed on the top wall of the workbench. A first slide rail 2 is fixed on the top wall of the front side of the vertical plate 1. A first slider 3 is slidably installed on the first slide rail 2. A first air cylinder 4 is installed on one side of the first slider 3. The first air cylinder 4 is fixed on the top wall of the workbench. The movable end of the first air cylinder 4 is fixedly connected to the side wall of the first slider 3;

[0027] A first mounting plate 5 is fixed on the front wall of the first slider 3. A connecting plate 6 is fixed on the top of one side of the first mounting plate 5. A mounting chuck 7 is rotatably installed on the connecting plate 6. A plurality of guide rollers 8 are rotatably installed on the top of the front wall of the first mounting plate 5. A guide block 9 is fixed on the front wall of the first mounting plate 5. A tape cutting assembly and a fitting assembly are arranged side by side on the front wall of the first mounting plate 5;

[0028] A motor 19 is fixed on the rear wall of the first mounting plate 5. The output end of the motor 19 is fixedly connected with a screw rod 21 through a coupling. One end of the screw rod 21 is installed with a fixed block 20 through a bearing. The fixed block 20 is fixed on the rear wall of the first mounting plate 5. A screw block 22 is screwed on the screw rod 21. A first vertical plate 23 is fixed on the top of the screw block 22. A second mounting plate 24 is fixed on the top of the side wall of the first vertical plate 23. A second slider 26 is fixed on the second mounting plate 24. A second slide rail 25 is fixed on the rear wall of the first mounting plate 5. The second slider 26 is slidably installed on the second slide rail 25. A tape clamping assembly is installed on the second mounting plate 24;

[0029] A detection assembly is installed on one side of the vertical plate 1 and is fixed on the top wall of the workbench.

[0030] In this embodiment, the first cylinder 4 is provided to control the movement of the first slider 3 on the first slide rail 2, thereby driving the structure on the first mounting plate 5 to move along the direction of the first slide rail 2. The provided mounting chuck 7 is used to mount the copper strip reel. The provided guiding rollers 8 and guiding blocks 9 are used to transmit and guide the copper strip. The provided tape cutting assembly is used to cut the copper strip after one transformer copper strip is coated. The provided fitting assembly is used to squeeze and fit the cut copper strip onto the transformer to ensure that the copper strip does not warp. The provided motor 19 can drive the screw rod 21 to rotate. The screw rod 21 drives the clamping assembly to move through the screw block 22, the first vertical plate 23 and the second mounting plate 24, thereby extracting the copper strip from the copper strip reel and facilitating the coating operation. The provided second slider 26 and second slide rail 25 play a guiding role. The provided clamping assembly can clamp one end of the copper strip for copper coating operation. The provided detection assembly is used to detect the position of the lead on the copper strip, thereby controlling the extraction length of the copper strip each time and ensuring that the number of leads on the copper strip coated each time is the same, guaranteeing the production quality. Embodiment

[0031] Please refer to Figure 1-5 , this embodiment provides a technical solution on the basis of Embodiment 1: The tape cutting assembly includes a second cylinder 10. The second cylinder 10 is fixed to the bottom of the front wall of the first mounting plate 5. The movable end at the top of the second cylinder 10 is fixed with a connecting block 11, and the top end of the connecting block 11 is fixed with a cutter head 12.

[0032] In this embodiment, the provided tape cutting assembly is used to cut the copper strip after one transformer copper strip is coated. When the tape cutting assembly works, the second cylinder 10 extends, and the second cylinder 10 drives the cutter head 12 to move upward through the connecting block 11, thereby cutting the copper strip.

[0033] The fitting assembly includes a third cylinder 13. The third cylinder 13 is fixed to the bottom of the front wall of the first mounting plate 5. The movable end at the top of the third cylinder 13 is fixed with a connecting shaft 14. A movable block 15 is slidably mounted on the connecting shaft 14. A limiting block is fixed to the top end of the connecting shaft 14. A spring 16 is sleeved outside the connecting shaft 14. The spring 16 is located below the movable block 15. A mounting block 17 is fixed to the top wall of the movable block 15, and a fitting roller 18 is fixed to the top of the mounting block 17.

[0034] In this embodiment, the provided fitting assembly is used to squeeze and fit the cut copper strip onto the transformer to ensure that the copper strip does not warp. When the fitting assembly works, the third cylinder 13 extends to control the connecting shaft 14 to move upward. The movable block 15 and the mounting block 17 on the connecting shaft 14 drive the fitting roller 18 to move upward, thereby fitting the cut part of the copper strip to the transformer. The provided spring 16 can enable the fitting roller 18 to closely abut against the bottom of the transformer, and at the same time can also prevent the third cylinder 13 from extending excessively and damaging the transformer.

[0035] The clamping assembly includes a fourth cylinder 27, a limiting rod 28 is fixed to the movable end of the fourth cylinder 27, two rotating shafts 29 are symmetrically and rotatably installed on the front wall of the second mounting plate 24, gears 30 are fixed on the shafts of the rotating shafts 29, the two gears 30 mesh with each other, clamping jaws 31 are fixed to the front ends of the two rotating shafts 29, the rear end of the rotating shaft 29 at the top passes through the second mounting plate 24 through a bearing and is fixed with a movable rod 32, a waist-shaped hole 33 is formed in the movable rod 32, and the limiting rod 28 is slidably installed in the waist-shaped hole 33.

[0036] In this embodiment, the provided clamping assembly can clamp one end of the copper strip and draw the copper strip out from the copper strip reel, facilitating the covering operation. When the clamping assembly works, the fourth cylinder 27 extends to drive the limiting rod 28 to move. During the movement of the limiting rod 28, it cooperates with the waist-shaped hole 33 to drive the movable rod 32 to deflect. During the deflection of the movable rod 32, it drives the rotating shaft 29 to rotate. The rotating shaft 29 drives the two clamping jaws 31 to approach or separate from each other through the provided gears 30, completing the clamping and loosening of one end of the copper strip.

[0037] The detection assembly includes a second vertical plate 34 and a fifth cylinder 38. The second vertical plate 34 and the fifth cylinder 38 are both fixed on the top wall of the workbench. A third slide rail 35 is fixed to the top of the rear wall of the second vertical plate 34. A third slider 36 is slidably installed on the third slide rail 35. A third mounting plate 37 is fixed to the rear wall of the third slider 36. A cross plate 39 is fixed to the rear wall of the third mounting plate 37. The movable end at the top of the fifth cylinder 38 is fixedly connected to the bottom wall of the cross plate 39. A top plate 40 is fixed to the top of the third mounting plate 37. An installation frame 41 is fixed to one side of the top plate 40. A photoelectric sensor 42 is installed on the installation frame 41.

[0038] In this embodiment, the provided detection assembly is used to detect the position of the lead on the copper strip, so as to control the extraction length of the copper strip each time, ensure that the number of leads on the copper strip covered each time is the same, and guarantee the production quality. When the detection assembly works, the fifth cylinder 38 will contract to drive the cross plate 39 to move downward. The cross plate 39 moves downward through the third mounting plate 37, the top plate 40 and the installation frame 41, so that the photoelectric sensor 42 approaches the position of the copper strip; at the same time, the motor 19 can drive the screw rod 21 to rotate. The screw rod 21 drives the clamping assembly to move through the screw block 22, the first vertical plate 23 and the second mounting plate 24, so as to draw the copper strip out from the copper strip reel. Since the leads are evenly distributed on the copper strip, after the copper strip is drawn out a certain distance, the photoelectric sensor 42 will automatically control the motor 19 to stop working after detecting the lead.

[0039] At the same time, the content not described in detail in this specification belongs to the prior art well known to those skilled in the art.

[0040] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0041] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A synchronous detection mechanism for the copper strip lead of a transformer, characterized in that, Comprising: A vertical plate (1) fixed to the top wall of the workbench. A first slide rail (2) is fixed to the top wall on the front side of the vertical plate (1). A first slider (3) is slidably mounted on the first slide rail (2). A first air cylinder (4) is installed on one side of the first slider (3), and the first air cylinder (4) is fixed to the top wall of the workbench. The movable end of the first air cylinder (4) is fixedly connected to the side wall of the first slider (3). A first mounting plate (5) fixed to the front wall of the first slider (3). A connecting plate (6) is fixed to the top of one side of the first mounting plate (5). A mounting chuck (7) is rotatably mounted on the connecting plate (6). A number of guide rollers (8) are rotatably mounted on the top of the front wall of the first mounting plate (5). A guide block (9) is fixed to the front wall of the first mounting plate (5). A tape cutting assembly and a fitting assembly are arranged side by side on the front wall of the first mounting plate (5). A motor (19) fixed to the rear wall of the first mounting plate (5). The output end of the motor (19) is fixedly provided with a screw rod (21) through a coupling. One end of the screw rod (21) is installed with a fixed block (20) through a bearing, and the fixed block (20) is fixed to the rear wall of the first mounting plate (5). A screw block (22) is screwed on the screw rod (21). A first vertical plate (23) is fixed to the top of the screw block (22). A second mounting plate (24) is fixed to the top of the side wall of the first vertical plate (23). A second slider (26) is fixed to the second mounting plate (24). A second slide rail (25) is fixed to the rear wall of the first mounting plate (5). The second slider (26) is slidably mounted on the second slide rail (25). A tape clamping assembly is installed on the second mounting plate (24). A detection component installed on one side of the vertical plate (1) and fixed to the top wall of the workbench.

2. The synchronous detection mechanism for the copper strip lead of a transformer according to claim 1, wherein: The tape cutting assembly includes a second air cylinder (10) fixed to the bottom of the front wall of the first mounting plate (5). The top movable end of the second air cylinder (10) is fixedly provided with a connecting block (11), and the top of the connecting block (11) is fixedly provided with a cutter head (12).

3. A synchronous detection mechanism for transformer copper strip leads according to claim 1, characterized in that: The fitting assembly includes a third air cylinder (13) fixed to the bottom of the front wall of the first mounting plate (5). The top movable end of the third air cylinder (13) is fixedly provided with a connecting shaft (14). A movable block (15) is slidably mounted on the connecting shaft (14). A limiting block is fixed to the top of the connecting shaft (14). A spring (16) is sleeved outside the connecting shaft (14), and the spring (16) is located below the movable block (15). A mounting block (17) is fixed to the top wall of the movable block (15), and a fitting roller (18) is fixed to the top of the mounting block (17).

4. A synchronous detection mechanism for the copper strip lead of a transformer according to claim 1, characterized in that: The clamping component includes a fourth cylinder (27), a limiting rod (28) is fixed to the movable end of the fourth cylinder (27), two rotating shafts (29) are symmetrically and rotatably installed on the front wall of the second mounting plate (24), gears (30) are fixed on the shafts of the two rotating shafts (29), the two gears (30) are meshed with each other, clamping jaws (31) are fixed to the front ends of the two rotating shafts (29), the rear end of the rotating shaft (29) at the top passes through the second mounting plate (24) through a bearing and is fixed with a movable rod (32), a waist-shaped hole (33) is formed in the movable rod (32), and the limiting rod (28) is slidably installed in the waist-shaped hole (33).

5. A synchronous detection mechanism for the copper strip lead of a transformer according to claim 1, characterized in that: The detection component includes a second vertical plate (34) and a fifth cylinder (38), the second vertical plate (34) and the fifth cylinder (38) are both fixed on the top wall of the workbench, a third slide rail (35) is fixed to the top of the rear wall of the second vertical plate (34), a third slider (36) is slidably installed on the third slide rail (35), a third mounting plate (37) is fixed to the rear wall of the third slider (36), a cross plate (39) is fixed to the rear wall of the third mounting plate (37), the movable end at the top of the fifth cylinder (38) is fixedly connected to the bottom wall of the cross plate (39), a top plate (40) is fixed to the top end of the third mounting plate (37), a mounting bracket (41) is fixed to one side of the top plate (40), and a photoelectric sensor (42) is installed on the mounting bracket (41).

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