Plate and profile blanking device for transformer clamp production

Abstract

The utility model relates to the technical field of transformer clamp production, in particular to a plate and profile blanking device for transformer clamp production, which comprises an operation table, an air cylinder for providing power is in bolted connection with the interior of the operation table, a power output end of the air cylinder is in bolted connection with a transmission frame, and a driving plate A is welded on the outer side of the transmission frame. A placement plate is welded to the outer portion of the driving plate A, and a servo motor A for providing power is connected to the interior of the transmission frame through bolts; through the arrangement of the placing plate A, the placing plate B, the vacuum pump, the fixing pipe A, the fixing pipe B, the servo motor A, the driving plate A, the driving plate B, the suction cup A, the suction cup B and the air cylinder, the problems that when an existing plate and profile discharging device for transformer clamp production is used, plates and profiles are prone to bending when fixed, the positions of the plates and the profiles are adjusted slowly, and the production efficiency is high are solved. And the cutting and blanking efficiency of the plates and the profiles is low.

Description

Technical Field

[0001] This utility model relates to the field of transformer clamp manufacturing technology, specifically to plates and profile cutting devices for transformer clamp manufacturing. Background Technology

[0002] Transformer clamps are an important component of the transformer structure. Their main function is to clamp the silicon steel sheets of the core and serve as a support structure for fixing the leads. The transformer clamps are located on both sides of the upper and lower yokes of the core. By clamping the silicon steel sheets of the core, they ensure the stability of the transformer's magnetic circuit and provide a mounting position for fixing the leads.

[0003] However, when using existing plate and profile cutting devices for transformer clamp production, workers typically use pressure plates to fix the plates and profiles to be cut. However, when the pressure plates press on the plates and profiles, the plates and profiles will bend under pressure, which will have a certain impact on the production quality of transformer clamps. At the same time, when cutting the plates and profiles, it is necessary to adjust the position of the plates and profiles to achieve cutting at different positions. However, the position adjustment of the plates and profiles requires manual operation by workers, which is labor-intensive and affects the efficiency of cutting the plates and profiles. Therefore, a plate and profile cutting device for transformer clamp production needs to be installed. Utility Model Content

[0004] The main purpose of this utility model is to provide a plate and profile cutting device for transformer clamp production. This utility model solves the problems of low cutting efficiency of plates and profiles during use, such as easy bending of plates and profiles when they are fixed, slow adjustment of the position of plates and profiles, and low cutting efficiency of plates and profiles, by setting up a placement plate A, a placement plate B, a vacuum pump, a fixing pipe A, a fixing pipe B, a servo motor A, a drive plate A, a drive plate B, a suction cup A, a suction cup B, and a cylinder.

[0005] The technical solution adopted by this utility model to solve its technical problem is a plate and profile feeding device for transformer clamp production, including an operating table. A power-providing cylinder is bolted inside the operating table, and a transmission frame is bolted to the power output end of the cylinder. A drive plate A is welded to the outside of the transmission frame, and a placement plate and profile placement plate A are welded to the outside of the drive plate A. A servo motor A is bolted inside the transmission frame, and a lead screw is keyed to the power output end of the servo motor A. A threaded sleeve is threaded to the outside of the lead screw, and a drive plate B is welded to the outside of the threaded sleeve. A placement plate and profile placement plate B are welded to one side of the drive plate B. A power-providing cylinder is bolted inside the operating table. A servo motor B is used, and the power output end of the servo motor B is connected to a drive rod. A cutting blade for cutting and blanking plates and profiles is sleeved on the outside of the drive rod. A vacuum pump is bolted to the outside of the operating table, and a housing is fixed to the outside of the vacuum pump with screws. Fixing pipes A and B are symmetrically inserted into the outside of the housing, with fixing pipe A located to the left of fixing pipe B. The end of fixing pipe A away from the housing is connected to a placement plate A, and a suction cup A for fixing plates and profiles is clamped inside the placement plate A. The end of fixing pipe B away from the housing is connected to the placement plate B, and a suction cup B for fixing plates and profiles is clamped inside the placement plate B. Valves A for controlling airflow are provided on the outside of both fixing pipes A and B.

[0006] By adopting the above technical solution, when cutting and blanking plates and profiles for transformer clamp production, the plates and profiles are first placed on placement A and placement B. Then, the vacuum pump outside the operating table is controlled by an external controller to make the inside of the box under negative pressure. At the same time, the external controller opens valve A on fixing pipe A and fixing pipe B. Then, the fixing pipe A outside the box evacuates the suction cup A, and the fixing pipe B outside the box evacuates the suction cup B, so that the plates and profiles are adsorbed and fixed inside placement A and placement B, thereby avoiding the plates and profiles from shifting during cutting and blanking.

[0007] When the cutting position of the plate or profile needs to be adjusted, the external controller opens valve B outside the housing, creating a negative pressure state inside the housing. Then, suction cup A inside placement plate A releases the plate or profile from its fixation, and suction cup B inside placement plate B releases the plate or profile from its fixation. Subsequently, the external controller closes valve A on fixing pipe A and valve B outside the housing. Then, the vacuum pump evacuates the housing, and the housing evacuates suction cup B through fixing pipe B, causing the plate or profile to be adsorbed and fixed inside placement plate B. Then, servo motor A inside the operating table, driven by the external controller, rotates the lead screw. The threaded sleeve outside the lead screw moves drive plate B, which in turn moves the plate or profile inside placement plate B, adjusting the position of the plate or profile in front of the cutting blade, thereby improving the cutting efficiency of the plate or profile.

[0008] Specifically, the operating table is fixed to a fixing block by screws on the outside, and an infrared lamp with markings cut out of the plate and profile is fixed to the fixing block by screws on the inside.

[0009] By adopting the above technical solution, when the plates and profiles used for transformer clamp production are placed on placement plate A and placement plate B, the infrared lamps in the fixing block irradiate the plates and profiles, and the infrared lamps are at the same horizontal position as the cutting blades, so that the cutting positions on the plates and profiles are marked, thereby improving the accuracy of cutting and blanking of the plates and profiles.

[0010] Specifically, the transmission frame is symmetrically welded with an outer sleeve, and a sliding rod is slidably connected to the inner side of the outer sleeve.

[0011] By adopting the above technical solution, when the transmission frame moves inside the operating table, the outer sleeve of the transmission frame slides outside the slide rod, thereby improving the stability of the transmission frame movement.

[0012] Specifically, the external screws of the box body are fixed to a valve B that releases the negative pressure inside the box body.

[0013] By adopting the above technical solution, when it is necessary to remove the fixing of the cut plate or profile, the external controller shuts off the vacuum pump outside the operating table, and at the same time, the external controller opens the valve B switch outside the box, so that the inside of the box is in contact with a negative pressure state, thereby facilitating the removal of the fixing of the cut plate or profile.

[0014] Specifically, the input terminals of the infrared lamp, servo motor A, servo motor B, cylinder, and vacuum pump are all electrically connected to the power supply terminal of an external power source.

[0015] By adopting the above technical solution and connecting to an external power source, the electrical equipment can operate normally.

[0016] The beneficial effects of this utility model are:

[0017] (1) The plate and profile cutting device for transformer clamp production described in this utility model, when cutting and cutting the plate and profile for transformer clamp production, firstly places the plate and profile on placement A and placement B. Then, the vacuum pump outside the operating table is controlled by the external controller to make the inside of the box under negative pressure. At the same time, the external controller opens the valve A on the fixing pipe A and the fixing pipe B. Then, the fixing pipe A outside the box draws a vacuum inside the suction cup A, and the fixing pipe B outside the box draws a vacuum inside the suction cup B, so that the plate and profile are adsorbed and fixed inside the placement plate A and placement plate B, avoiding bending when the plate and profile are fixed, and avoiding displacement when the plate and profile are cut and cut.

[0018] (2) When the cutting position of the plate and profile is to be adjusted, the external controller opens the valve B outside the box to make the box come into contact with a negative pressure state. Then, the suction cup A in the placement plate A releases the plate and profile, and the suction cup B in the placement plate B releases the plate and profile. Then, the external controller closes the valve A on the fixing pipe A and the valve B outside the box. Then, the vacuum pump evacuates the box. Then, the box evacuates the suction cup B through the fixing pipe B, so that the plate and profile are adsorbed and fixed in the placement plate B. Then, the servo motor A in the operating table drives the lead screw to rotate under the action of the external controller. The threaded sleeve outside the lead screw drives the drive plate B to move. Then, the drive plate B drives the plate and profile in the placement plate B to move, so that the position of the plate and profile in front of the cutting blade is adjusted, thereby improving the cutting efficiency of the plate and profile. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Figure 1 This is a schematic diagram of the overall structure of the plate and profile feeding device for producing transformer clamps according to this utility model;

[0021] Figure 2 This is a top view of the internal structure of the operating table of the plate and profile feeding device for producing transformer clamps according to this utility model.

[0022] In the diagram: 1. Fixed tube A; 2. Suction cup A; 3. Drive plate A; 4. Fixed block; 5. Placement plate A; 6. Infrared lamp; 7. Operating table; 8. Cutting disc; 9. Valve A; 10. Box body; 11. Valve B; 12. Fixed tube B; 13. Suction cup B; 14. Placement plate B; 15. Drive plate B; 16. Vacuum pump; 17. Drive rod; 18. Lead screw; 19. Servo motor A; 20. Servo motor B; 21. Cylinder; 22. Transmission frame; 23. Outer sleeve; 24. Slide rod; 25. Threaded sleeve. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] To improve the efficiency of cutting plates and profiles, as one embodiment of this utility model, such as... Figure 1 , Figure 2As shown, the transformer clamp production plate and profile unloading device of this utility model includes an operating table 7. A power-providing cylinder 21 is bolted inside the operating table 7, and a transmission frame 22 is bolted to the power output end of the cylinder 21. A drive plate A3 is welded to the outside of the transmission frame 22, and a placement plate and profile placement plate A5 are welded to the outside of the drive plate A3. A servo motor A19 is bolted inside the transmission frame 22, and a lead screw 18 is keyed to the power output end of the servo motor A19. A threaded sleeve 25 is threaded to the outside of the lead screw 18, and a drive plate B15 is welded to the outside of the threaded sleeve 25. A placement plate and profile placement plate B14 are welded to one side of the drive plate B15. A servo motor B20 is bolted inside the operating table 7. Furthermore, the power output end of the servo motor B20 is connected to a drive rod 17. A cutting blade 8 for cutting and blanking plates and profiles is sleeved on the outside of the drive rod 17. A vacuum pump 16 is bolted to the outside of the operating table 7, and a housing 10 is fixed to the outside of the vacuum pump 16 with screws. Fixing tubes A1 and B12 are symmetrically inserted into the outside of the housing 10, with fixing tube A1 located to the left of fixing tube B12. The end of fixing tube A1 away from the housing 10 is connected to a placement plate A5, and a suction cup A2 for fixing plates and profiles is clamped inside the placement plate A5. The end of fixing tube B12 away from the housing 10 is connected to a placement plate B14, and a suction cup B13 for fixing plates and profiles is clamped inside the placement plate B14. Valves A9 for controlling airflow are provided on the outside of both fixing tubes A1 and B12.

[0025] When cutting and blanking plates and profiles for transformer clamp production, the plates and profiles are first placed on placement A and placement plate B14. Then, the vacuum pump 16 outside the operating table 7 is controlled by the external controller to make the inside of the box 10 negative pressure. At the same time, the external controller opens the valve A9 on the fixing pipe A1 and fixing pipe B12. Then, the fixing pipe A1 outside the box 10 evacuates the suction cup A2, and the fixing pipe B12 outside the box 10B evacuates the suction cup B13, so that the plates and profiles are adsorbed and fixed inside the placement plate A5 and placement plate B14, thereby preventing the plates and profiles from shifting when cutting and blanking.

[0026] When the position of the plate or profile to be cut needs to be adjusted, the external controller opens the valve B11 outside the housing 10, so that the inside of the housing 10 is in a negative pressure state. Then, the suction cup A2 inside the placement plate A5 releases the plate or profile from its fixation, and the suction cup B13 inside the placement plate B14 releases the plate or profile from its fixation. Then, the external controller closes the valve A9 on the fixing pipe A1 and the valve B11 outside the housing 10. Then, the vacuum pump 16 evacuates the inside of the housing 10. Then, the housing 10 evacuates the suction cup B13 through the fixing pipe B12, so that the plate or profile is adsorbed and fixed in the placement plate B14. Then, the servo motor A19 in the operating table 7 drives the lead screw 18 to rotate under the action of the external controller. The threaded sleeve 25 outside the lead screw 18 drives the drive plate B15 to move. Then, the drive plate B15 drives the plate or profile in the placement plate B14 to move, so that the position of the plate or profile in front of the cutting blade 8 is adjusted, thereby improving the cutting efficiency of the plate or profile.

[0027] To improve the accuracy of cutting and blanking sheet and profile materials, for example, such as Figure 1 As shown, the present invention also includes a fixing block 4 fixed to the outside of the operating table 7 by screws, and an infrared lamp 6 with markings cut out from the plate and profile fixed to the inside of the fixing block 4 by screws.

[0028] When in use, when the plates and profiles used for transformer clamp production are placed on the placement plates A5 and B14, the infrared lamps 6 inside the fixing block 4 illuminate the plates and profiles, and the infrared lamps 6 and the cutting blades 8 are at the same horizontal position, so that the cutting position on the plates and profiles is marked, thereby improving the accuracy of cutting the plates and profiles.

[0029] To improve the stability of the movement of the transmission frame 22, for example, such as Figure 2 As shown, the present invention also includes an outer sleeve 23 symmetrically welded to the outside of the transmission frame 22, and a slide rod 24 slidably connected to the inner side of the outer sleeve 23.

[0030] When in use, as the transmission frame 22 moves within the operating table 7, the outer sleeve 23 of the transmission frame 22 slides outside the slide rod 24, improving the stability of the movement of the transmission frame 22.

[0031] To release the fixing of the cut sheets and profiles, for example, such as... Figure 1 As shown, the present invention also includes a valve B11 that is fixed to the outside of the box 10 by screws to release the negative pressure inside the box 10.

[0032] When it is necessary to release the fixed plate or profile after cutting, the external controller shuts off the vacuum pump 16 outside the operating table 7 and at the same time opens the valve B11 switch outside the box 10, so that the inside of the box 10 is in a negative pressure state, which makes it easier to release the fixed plate or profile after cutting.

[0033] For electrical equipment to function properly, for example, such as Figure 1 , Figure 2 As shown, this utility model also includes the fact that the input terminals of the infrared lamp 6, servo motor A19, servo motor B20, cylinder 21 and vacuum pump 16 are all electrically connected to the power supply terminal of an external power source.

[0034] When in use, the electrical equipment works normally by connecting to an external power source.

[0035] When using this utility model, if the plates and profiles used for transformer clamp production are to be cut, the plates and profiles are first placed on placement A and placement plate B14. Then, the vacuum pump 16 outside the operating table 7 is controlled by an external controller to make the inside of the box 10 negative pressure. At the same time, the external controller opens the valve A9 on the fixing pipe A1 and fixing pipe B12. Then, the fixing pipe A1 outside the box 10 evacuates the suction cup A2, and the fixing pipe B12 outside the box 10B evacuates the suction cup B13, so that the plates and profiles are adsorbed and fixed inside the placement plate A5 and placement plate B14, thereby preventing the plates and profiles from shifting during cutting. Then, the cylinder 21 inside the operating table 7 is controlled by the external controller to drive the transmission frame 22 to move, so that the placement plate A5 and placement plate B14 drive the plates and profiles to contact the cutting blade 8. At the same time, the servo motor B20 inside the transmission frame 22 is controlled by the external controller to drive the cutting blade 8 outside the drive rod 17 to rotate, thereby facilitating the cutting of the plates and profiles.

[0036] When the position of the plate or profile to be cut needs to be adjusted, the external controller opens the valve B11 outside the housing 10, so that the inside of the housing 10 is in a negative pressure state. Then, the suction cup A2 inside the placement plate A5 releases the plate or profile from its fixation, and the suction cup B13 inside the placement plate B14 releases the plate or profile from its fixation. Then, the external controller closes the valve A9 on the fixing pipe A1 and the valve B11 outside the housing 10. Then, the vacuum pump 16 evacuates the inside of the housing 10. Then, the housing 10 evacuates the suction cup B13 through the fixing pipe B12, so that the plate or profile is adsorbed and fixed in the placement plate B14. Then, the servo motor A19 in the operating table 7 drives the lead screw 18 to rotate under the action of the external controller. The threaded sleeve 25 outside the lead screw 18 drives the drive plate B15 to move. Then, the drive plate B15 drives the plate or profile in the placement plate B14 to move, so that the position of the plate or profile in front of the cutting blade 8 is adjusted, thereby improving the efficiency of plate or profile cutting.

[0037] When the plates and profiles used for transformer clamp production are placed on the placement plates A5 and B14, the infrared lamps 6 inside the fixing block 4 illuminate the plates and profiles, and the infrared lamps 6 and the cutting blades 8 are at the same horizontal position, so that the cutting position on the plates and profiles is marked, thereby improving the accuracy of cutting the plates and profiles.

[0038] When the transmission frame 22 moves within the operating table 7, the outer sleeve 23 of the transmission frame 22 slides outside the slide bar 24, improving the stability of the movement of the transmission frame 22.

[0039] When it is necessary to release the fixed plate or profile after cutting, the external controller shuts off the vacuum pump 16 outside the operating table 7, and at the same time, the external controller opens the valve B11 switch outside the box 10, so that the inside of the box 10 is in a negative pressure state, which makes it easier to release the fixed plate or profile after cutting.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A device for cutting sheets and profiles for the production of transformer clamps, characterised in that, The operation table (7) is internally bolted with a powered cylinder (21), and the power output end of the cylinder (21) is bolted with a transmission frame (22), the outer side of the transmission frame (22) is welded with a driving plate A (3), and the outer side of the driving plate A (3) is welded with a placing plate, profile placing plate A (5), the transmission frame (22) is internally bolted with a powered servo motor A (19), and the power output end of the servo motor A (19) is keyed with a lead screw (18), the outer side of the lead screw (18) is threaded with a threaded sleeve (25), and the outer side of the threaded sleeve (25) is welded with a driving plate B (15), one side of the driving plate B (15) is welded with a placing plate, profile placing plate B (14), the operation table (7) is internally bolted with a powered servo motor B (20), and the power output end of the servo motor B (20) is connected with a driving rod (17), the outer side of the driving rod (17) is sleeved with a cutting piece (8) for cutting plate and profile, the outer side of the operation table (7) is bolted with a vacuum pump (16), and the outer side of the vacuum pump (16) is fixed with a box body (10), the outer side of the box body (10) is symmetrically inserted with a fixed pipe A (1) and a fixed pipe B (12), and the fixed pipe A (1) is located on the left side of the fixed pipe B (12), one end of the fixed pipe A (1) away from the box body (10) is connected with the placing plate A (5), and the inner side of the placing plate A (5) is clamped with a suction cup A (2) for fixing plate and profile, one end of the fixed pipe B (12) away from the box body (10) is connected with the placing plate B (14), and the inner side of the placing plate B (14) is clamped with a suction cup B (13) for fixing plate and profile, the outer side of the fixed pipe A (1) and the fixed pipe B (12) is provided with a valve A (9) for controlling airflow.

2. The transformer clamp production plate, profile blanking device according to claim 1, characterized in that, The outer side of the operation table (7) is fixed with a fixed block (4), and the inner side of the fixed block (4) is fixed with an infrared lamp (6) for cutting identification on plate and profile.

3. The transformer clamp production plate, profile blanking device according to claim 1, characterized in that, The outer side of the transmission frame (22) is symmetrically welded with a sleeve (23), and the inner side of the sleeve (23) is slidably connected with a slide rod (24).

4. The transformer clamp production plate, profile blanking device according to claim 1, characterized in that, The outer side of the box body (10) is fixed with a valve B (11) for releasing negative pressure on the inner side of the box body (10).

5. The transformer clamp production plate, profile blanking device according to claim 2, characterized in that, The input ends of the infrared lamp (6), the servo motor A (19), the servo motor B (20), the cylinder (21) and the vacuum pump (16) are electrically connected with the power supply end of the external power supply.

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