Automatic binding and shaping device for transformer core column

Abstract

The present application relates to a kind of transformer core column automatic binding shaping device, it is related to transformer technical field.The automatic binding machine main body is installed with lifting column in the rear side of the automatic binding machine main body, lifting frame is connected with the sliding block position of lifting column, hollow turntable is installed in the bottom of lifting frame, bottom plate is connected with the bottom of hollow turntable, and winding disc is rotatably connected with the bottom of bottom plate.The present application, by starting motor drives screw rod to rotate, screw rod rotation drives sliding plate movement, sliding plate movement drives cutter plate and core column to be attached, and cutter plate will be vertically moved during the process of attachment to make rubber band enter to the cutting edge position of cutter plate and cut, it is convenient and fast, and lifting frame inside is equipped with identification inductor, and rubber band that surface has been coated with reaction material can be automatically surface, and then more efficiently gradually on the surface of core column winding rubber band can be disassembled, improve the binding efficiency of core column glass fiber band.

Description

Technical Field

[0001] This invention relates to the field of transformer manufacturing technology, specifically to an automatic binding and shaping device for transformer core columns. Background Technology

[0002] A transformer is a device that uses the principle of electromagnetic induction to change AC voltage. In electrical equipment and wireless circuits, it is commonly used for voltage step-up and step-down, impedance matching, and safety isolation. In a generator, whether the coil moves through a magnetic field or the magnetic field moves through a fixed coil, an electromotive force can be induced in the coil. In both cases, the value of the magnetic flux remains unchanged, but the number of magnetic fluxes linked to the coil changes. This is the principle of mutual induction. A transformer is a device that uses electromagnetic mutual induction to transform voltage, current, and impedance. The main components of a transformer are the primary coil, the secondary coil, and the core. The core column requires an automatic binding and shaping device during the production process.

[0003] Existing automatic core column binding and shaping devices typically use a lifting mechanism to drive a turntable to bind fiberglass tape to the outside of the core column. Because there are temporary rubber strips on the surface of the core column, these rubber strips need to be manually removed during the fiberglass tape binding process. The manual removal process requires removing the rubber strips one by one according to the binding height, which is a cumbersome process and results in slow overall manual removal efficiency, thus prolonging the fiberglass tape binding time. In addition, the removed rubber strips will fall above the stopped fiberglass tape due to gravity during the removal process, which may cause damage to the fiberglass tape.

[0004] To address the aforementioned issues, innovative design based on existing methods is urgently needed. Summary of the Invention

[0005] The purpose of this invention is to provide an automatic binding and shaping device for transformer core columns, which solves the technical problem in the above-mentioned automatic binding and shaping devices for core columns that require manual disassembly of rubber tapes during the fiberglass tape binding process. Manual disassembly requires removing the rubber tapes one by one according to the binding height, which is cumbersome and prolongs the binding time of the fiberglass tapes. This invention provides a solution that is significantly different from the prior art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an automatic binding and shaping device for transformer core columns, comprising an automatic binding machine body, a lifting column installed on the rear side of the automatic binding machine body, a lifting frame connected to the slider position of the lifting column, a hollow turntable installed at the bottom of the lifting frame, a base plate connected to the bottom of the hollow turntable's rotating ring, a winding reel rotatably connected to the bottom of the base plate, a motor installed inside the lifting frame, a threaded rod connected to the output end of the motor, a sliding plate sleeved at the threaded position of the threaded rod, a docking plate connected to the sliding plate at the opening side of the lifting frame, a sliding frame slidably connected to the sliding plate, a cutting plate slidably connected to the inner side of the sliding frame, and the sliding frame slidably connected to the docking plate, and an identification sensor installed inside the lifting frame;

[0007] The collection component is located inside the lifting frame; the support component is located inside the lifting frame; and the adjustment component is located at the bottom of the hollow turntable.

[0008] Preferably, the collecting assembly has a rotating plate rotatably connected to the upper inner side of the lifting frame, and a rack is provided on the upper part of the rotating plate. A gear rod is slidably connected to the rotating plate, and the gear rod meshes with the rack of the rotating plate. A mounting frame is rotatably connected to the bottom of the gear rod. A collecting roller is rotatably connected to the inner side of the mounting frame, and the shaft of the collecting roller is connected to the gear rod through a transmission belt. A side plate is also connected to the inner side of the lifting frame. A connecting block is slidably connected to the side plate, and a sliding rod is connected to the connecting block. A connecting plate is fixedly connected to the sliding plate on one side of the mounting frame, and the connecting plate is connected to the sliding rod. A push rod is slidably connected to the mounting frame, and a push plate is connected to the bottom of the push rod. An inclined block is connected to the upper inner side of the lifting frame, and the inclined block fits against the top of the push rod. A negative pressure machine is also installed inside the lifting frame, and the negative pressure machine is connected to the collecting roller through an air pipe. A pressure sensor is installed on the outer side of the mounting frame, and the pressure sensor is electrically connected to the negative pressure machine.

[0009] Preferably, the support assembly has a support screw rotatably connected to the inner side of the lifting frame, and the support screw is connected to the threaded rod through a bevel gear set. The support screw is threadedly connected to a support block, and a limit frame is connected to the inner side of the lifting frame, and the limit frame is slidably connected to the support block.

[0010] Preferably, the adjusting assembly has an adjusting cylinder connected to the inner side of the lifting frame. One end of the telescopic rod of the adjusting cylinder is connected to an adjusting block, and the adjusting block is slidably connected to the rotating plate. An adjusting rod is fixedly sleeved on the telescopic rod of the adjusting cylinder. A connecting rod is hinged to the bottom of the adjusting rod, and a curved rod is connected to the bottom end of the connecting rod. A conical ring is connected to the bottom of the curved rod. A rear frame is slidably connected to the bottom of the base plate. A pressing wheel is slidably connected to the rear frame. A transmission rod is connected to the top of the rear frame, and the transmission rod is in contact with the conical ring. The curved rod is slidably connected to the lifting frame.

[0011] Preferably, the docking plate is connected to the sliding frame via a first spring, and the sliding frame is connected to a first guide rod, which passes through the central hole of the first spring and is slidably connected to the docking plate. The sliding frame is connected to the cutting plate via a second spring, and the sliding frame is connected to a second guide rod, which passes through the central hole of the second spring and is slidably connected to the cutting plate.

[0012] Preferably, there are two sets of cutting blades, and both sets of cutting blades are provided with inclined protrusions, and the two sets of inclined protrusions are mirror images of each other.

[0013] Preferably, a ball bearing is installed above the push rod, and the ball bearing is in contact with the inclined block. A third spring is connected above the mounting frame, and the third spring is connected to the bottom of the mounting base above the push rod.

[0014] Preferably, a collection port is provided on the inner side of the lifting frame, and a collection frame is provided below the collection port.

[0015] Preferably, a fourth spring is connected to the inner side of the rear frame, and the fourth spring is connected to the pressing wheel; a fifth spring is connected to the groove between the transmission rod and the base plate, and the fifth spring is connected to the base plate.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. This invention uses a motor to drive a threaded rod to rotate, which in turn moves a sliding plate. The sliding plate then causes a cutting plate to come into contact with the core column. During this contact process, the cutting plate moves vertically, allowing the rubber strip to enter the cutting edge and be cut. This is convenient and quick. Furthermore, an identification sensor installed inside the lifting frame can automatically remove the rubber strip coated with reactive material, thereby more efficiently and gradually disassembling the rubber strip wrapped around the core column and improving the binding efficiency of the fiberglass tape on the core column.

[0018] 2. In this invention, the sliding plate also drives the collecting roller to move during its movement. The collecting roller moves and adheres to the surface of the rubber belt. The negative pressure machine works so that the rubber belt is adsorbed onto the surface of the collecting roller. During the return horizontal movement of the collecting roller, it also rotates to wind up the rubber belt to a certain extent. During the winding process, the rubber belt is supported by the unfolded support block to avoid collision between the rubber belt and the fiberglass belt, thereby quickly collecting and processing the cut rubber belt.

[0019] 3. In this invention, the adjusting cylinder drives the adjusting rod and the adjusting block to move. The movement of the adjusting block adjusts the rotation angle of the rotating plate, thereby changing the number of rotations of the collecting roller during the return stroke. This facilitates the collection of rubber belts of different lengths. Furthermore, the movement of the adjusting rod drives the curved rod to move vertically. The vertical movement of the curved rod adjusts the initial position of the pressing wheel, allowing the pressing wheel to limit the movement of fiberglass belts with different numbers of rotations. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the main structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the top surface structure of the present invention;

[0022] Figure 3 For the present invention Figure 2 Enlarged structural diagram at point A;

[0023] Figure 4 This is a schematic diagram of the internal structure of the lifting frame of the present invention;

[0024] Figure 5 For the present invention Figure 4 Enlarged structural diagram at point B;

[0025] Figure 6 This is a schematic diagram of the shearing component structure of the present invention;

[0026] Figure 7 For the present invention Figure 6 Enlarged structural diagram at point C;

[0027] Figure 8 This is a schematic diagram of the side appearance structure of the present invention;

[0028] Figure 9 This is a schematic diagram of the adjustment component structure of the present invention;

[0029] Figure 10 For the present invention Figure 9 Enlarged structural diagram at point D.

[0030] In the diagram: 1. Automatic strapping machine main body; 2. Lifting column; 3. Lifting frame; 4. Hollow turntable; 5. Base plate; 6. Rewinding reel; 7. Motor; 8. Threaded rod; 9. Sliding plate; 10. Connecting plate; 11. Sliding frame; 12. Cutting plate; 13. Collection assembly; 131. Rotating plate; 132. Gear rod; 133. Mounting frame; 134. Collection roller; 135. Side plate; 136. Sliding rod; 137. 138. Push rod; 139. Push plate; 1310. Inclined block; 1310. Negative pressure machine; 14. Support assembly; 141. Support screw; 142. Support block; 143. Limiting frame; 15. Adjustment assembly; 151. Adjusting cylinder; 152. Adjusting block; 153. Adjusting rod; 154. Connecting rod; 155. Curved rod; 156. Conical ring; 157. Transmission rod; 158. Rear frame; 159. Pressing wheel. Detailed Implementation

[0031] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0032] Please see Figures 1-10 This invention provides a technical solution: an automatic binding and shaping device for transformer core columns, comprising an automatic binding machine body 1, a lifting column 2 installed on the rear side of the automatic binding machine body 1, a lifting frame 3 connected to the slider position of the lifting column 2, a hollow turntable 4 installed at the bottom of the lifting frame 3, a base plate 5 connected to the bottom of the rotating ring of the hollow turntable 4, a winding reel 6 rotatably connected to the bottom of the base plate 5, a motor 7 installed inside the lifting frame 3, a threaded rod 8 connected to the output end of the motor 7, a sliding plate 9 sleeved at the threaded position of the threaded rod 8, a docking plate 10 connected to the sliding plate 9 at the opening side of the lifting frame 3, a sliding frame 11 slidably connected to the sliding plate 9, a cutter plate 12 slidably connected to the inner side of the sliding frame 11, and the sliding frame 11 slidably connected to the docking plate 10, and an identification sensor installed inside the lifting frame 3;

[0033] Collection component 13 is located inside the lifting frame 3. Support component 14 is located inside the lifting frame 3. Adjustment component 15 is located at the bottom of the hollow turntable 4.

[0034] In one embodiment of the present invention, the collecting assembly 13 has a rotating plate 131 rotatably connected to the upper inner side of the lifting frame 3, and a rack is provided above the rotating plate 131. A gear rod 132 is slidably connected to the rotating plate 131, and the gear rod 132 meshes with the rack of the rotating plate 131. A mounting frame 133 is rotatably connected to the bottom of the gear rod 132. A collecting roller 134 is rotatably connected to the inner side of the mounting frame 133, and the shaft of the collecting roller 134 is connected to the gear rod 132 via a transmission belt. A side plate 135 is also connected to the inner side of the lifting frame 3, and a connecting block is slidably connected to the side plate 135. A sliding rod 136 is connected to the sliding plate 9, which is fixedly connected to a connecting plate on one side of the mounting frame 133. The connecting plate is connected to the sliding rod 136. A push rod 137 is slidably connected to the mounting frame 133. A push plate 138 is connected to the bottom of the push rod 137. An inclined block 139 is connected to the upper inner side of the lifting frame 3, and the inclined block 139 is in contact with the top of the push rod 137. A negative pressure machine 1310 is also installed inside the lifting frame 3, and the negative pressure machine 1310 is connected to the collecting roller 134 through an air pipe. A pressing sensor is installed on the outer side of the mounting frame 133, and the pressing sensor is electrically connected to the negative pressure machine 1310.

[0035] As one embodiment of the present invention, the support assembly 14 has a support screw 141 rotatably connected to the inner side of the lifting frame 3, and the support screw 141 is connected to the threaded rod 8 through a bevel gear set. The support screw 141 is threadedly connected to a support block 142. A limit frame 143 is connected to the inner side of the lifting frame 3, and the limit frame 143 is slidably connected to the support block 142.

[0036] In one embodiment of the present invention, the adjusting assembly 15 has an adjusting cylinder 151 connected to the inner side of the lifting frame 3. One end of the telescopic rod of the adjusting cylinder 151 is connected to an adjusting block 152, and the adjusting block 152 is slidably connected to the rotating plate 131. The telescopic rod of the adjusting cylinder 151 is fixedly sleeved with an adjusting rod 153. The bottom of the adjusting rod 153 is hinged to a connecting rod 154, and the bottom end of the connecting rod 154 is connected to a curved rod 155. The bottom of the curved rod 155 is connected to a conical ring 156. The bottom of the base plate 5 is slidably connected to a rear frame 158. The rear frame 158 is slidably connected to a pressing wheel 159. The top of the rear frame 158 is connected to a transmission rod 157, and the transmission rod 157 is in contact with the conical ring 156. The curved rod 155 is slidably connected to the lifting frame 3.

[0037] In one embodiment of the present invention, the docking plate 10 is connected to the sliding frame 11 via a first spring, and the sliding frame 11 is connected to a first guide rod, which passes through the central hole of the first spring and is slidably connected to the docking plate 10. The sliding frame 11 is connected to the cutting plate 12 via a second spring, and the sliding frame 11 is connected to a second guide rod, which passes through the central hole of the second spring and is slidably connected to the cutting plate 12. By setting the first spring and the second spring, the sliding frame 11 and the cutting plate 12 can be quickly pulled back to their initial positions. The first guide rod limits the first spring, reducing the possibility of deformation and misalignment of the first spring. The second guide rod also limits the second spring, reducing the possibility of deformation and misalignment of the second spring.

[0038] In one embodiment of the present invention, two sets of cutter plates 12 are provided, and both sets of cutter plates 12 are provided with inclined protrusions. The two sets of inclined protrusions are mirror images of each other. By providing inclined protrusions, the gap between the rubber belt and the iron core column can be better pulled. A ball bearing is installed above the push rod 137, and the ball bearing is in contact with the inclined block 139. A third spring is connected above the mounting frame 133, and the third spring is connected to the bottom of the mounting seat above the push rod 137. By providing ball bearings, the friction damage between the top of the push rod 137 and the inclined block 139 is reduced. By providing the third spring, the push rod 137 can be quickly pushed back to the initial height.

[0039] As one embodiment of the present invention, a collection port is provided on the inner side of the lifting frame 3, and a collection frame is provided below the collection port. The collected rubber strips can be uniformly processed by pulling the collection frame.

[0040] In one embodiment of the present invention, a fourth spring is connected to the inner side of the rear frame 158 and the fourth spring is connected to the pressing wheel 159. A fifth spring is connected in the groove between the transmission rod 157 and the base plate 5 and the fifth spring is connected to the base plate 5. By providing the fourth spring, the pressing wheel 159 can always be in contact with the rubber belt to provide friction.

[0041] Working principle: First, when fiberglass tape needs to be tied to the iron core column, the lifting column 2 is activated, driving the lifting frame 3 to move vertically. During the vertical movement of the lifting frame 3, the hollow turntable 4 is activated, which drives the base plate 5 to rotate. The rotation of the base plate 5 drives the winding reel 6 to rotate, thus binding the fiberglass tape to the iron core column. When the lifting frame 3 moves vertically to the rubber tape position, the recognition sensor inside the lifting frame 3 will identify the reactive material on the rubber tape surface, activating the motor 7 and temporarily stopping the lifting column 2. The motor 7 drives the threaded rod 8 to rotate. Since the sliding plate 9 is threadedly connected to the threaded rod 8, and the threaded rod 8 is slidably connected to the column body inside the lifting frame 3, the rotation of the threaded rod 8 will drive the sliding plate 9 to move horizontally. The sliding plate 10 moves, which in turn moves the sliding frame 11. The sliding frame 11 then moves the cutting plate 12. The cutting plate 12 moves and comes into contact with the core column. At this time, the sliding plate 9 will still move horizontally, so that the pressure between the sliding plate 10 and the sliding frame 11 is greater than the elastic force of the first spring. Since the inclined surface of the sliding plate 10 is in contact with the inclined surface of the cutting plate 12, the cutting plate 12 will move vertically as the sliding plate 9 moves the sliding plate 9 to push the sliding plate 10. When the cutting plate 12 moves vertically, the protrusion on the inclined surface will insert into the gap between the rubber strip and the core column. The two sets of cutting plates 12 continue to move vertically, so that the rubber strip enters the cutting edge of the cutting plate 12. When the two sets of cutting plates 12 come into contact, the rubber strip is cut.

[0042] Secondly, since the sliding plate 9 is connected to the sliding rod 136 via the connecting plate, the sliding plate 9 will also drive the sliding rod 136 to move during its horizontal movement. The movement of the sliding rod 136 will drive the mounting frame 133 to move, and the movement of the mounting frame 133 will drive the collecting roller 134 and the gear rod 132 to move. Since the gear rod 132 is meshed with the rack of the rotating plate 131, the gear rod 132 will rotate due to the influence of the rack when it moves. During the movement of the collecting roller 134, the negative pressure machine 1310 will work. The work of the negative pressure machine 1310 will cause the collecting roller 134 to rotate. 4. Suction is generated at the opening. When the collecting roller 134 moves and comes into contact with the side of the rubber belt, the suction generated by the negative pressure machine 1310 adsorbs the rubber belt. Since the threaded rod 8 is connected to the support screw 141 through the bevel gear set, the rotation of the threaded rod 8 will drive the support screw 141 to rotate. Since the support block 142 is threadedly connected to the support screw 141 and the support block 142 is slidably connected to the limit frame 143, the rotation of the support screw 141 will drive the support block 142 to move. The support block 142 moves and rotates to unfold.

[0043] Then, when the sliding plate 9 returns after the rubber belt is cut, the threaded rod 8 will rotate in the opposite direction during the return motion of the sliding plate 9. The rotation of the threaded rod 8 will cause the support block 142 to gradually retract into the inner side of the lifting frame 3. The return motion of the sliding plate 9 will also drive the collecting roller 134 to move. The collecting roller 134 will drive the adsorbed rubber belt to move, and the rotation of the collecting roller 134 during the return motion will wind up the rubber belt. The rubber belt cut at the tail end falls above the support block 142 under the influence of gravity. The gradually retracting support block 142 supports the rubber belt, reducing the possibility of the support block 142 colliding with the bottom fiberglass belt. The return motion of the collecting roller 134 drives the mounting frame 133 to perform the same motion. The motion of the mounting frame 133 drives the push rod 137 to move. During the return motion of the push rod 137, it will be affected by the inclined plane block 139 to move vertically. The vertical motion of the push rod 137 drives the push plate 138 to move. The motion of the push plate 138 pushes the rubber belt wound on the collecting roller 134 to move downward. The downward movement of the push plate 138 will simultaneously shut down the negative pressure machine 1310. The rubber belt will enter the collecting frame through the collection port inside the lifting frame 3. After collection, the lifting column 2 will start working again and repeat the above process to complete the binding of the iron core column.

[0044] Finally, when binding iron core columns of different diameters, the adjusting cylinder 151 is activated. The adjusting cylinder 151 pushes the adjusting block 152 to move, and the movement of the adjusting block 152 drives the rotating plate 131 to rotate. The rotation of the rotating plate 131 increases the oblique movement distance of the gear rod 132, thereby increasing the number of rotations of the gear rod 132 affected by the rack. This allows for the storage of rubber strips of different lengths. When the adjusting cylinder 151 is working, it also drives the adjusting rod 153 to move horizontally. Since the adjusting rod 153 is hinged to the connecting rod 154, and the connecting rod 154 is hinged to the crank rod 155, and... The crank 155 is slidably connected to the lifting frame 3. Therefore, the horizontal movement of the adjusting rod 153 will drive the crank 155 to move horizontally. The vertical movement of the crank 155 will drive the conical ring 156 to move vertically. Since the inclined surface of the conical ring 156 is in contact with the ball bearing on the inclined surface of the transmission rod 157, the downward movement of the conical ring 156 will push the transmission rod 157 to move horizontally. The horizontal movement of the transmission rod 157 will drive the rear frame 158 to move horizontally. The movement of the rear frame 158 will drive the pressing wheel 159 to move, changing the initial position of the pressing wheel 159, thereby allowing the pressing wheel 159 to better limit the fiberglass tape with different numbers of turns.

[0045] To further illustrate the technical means and effects adopted by the present invention in order to achieve the intended purpose, the following detailed description is provided in conjunction with the accompanying drawings and preferred embodiments, based on the specific implementation methods, structures, features and effects of the present invention.

[0046] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present invention. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the scope of the present invention.

Claims

1. An automatic binding and shaping device for transformer core columns, comprising an automatic binding machine body (1), characterized in that: The automatic binding machine body (1) is equipped with a lifting column (2) on the rear side. The lifting column (2) is connected to a lifting frame (3) at the slider position. The lifting frame (3) is equipped with a hollow turntable (4) at the bottom. The hollow turntable (4) is connected to a base plate (5) at the bottom of the rotating ring. The base plate (5) is rotatably connected to a winding reel (6) at the bottom. The lifting frame (3) is equipped with a motor (7) on the inner side. The output end of the motor (7) is connected to a threaded rod (8). The threaded position of the threaded rod (8) is fitted with a sliding plate (9). The sliding plate (9) is located on the opening side of the lifting frame (3) and connected to a docking plate (10). The sliding plate (9) is slidably connected to a sliding frame (11). The sliding frame (11) is slidably connected to a cutter plate (12) on the inner side. The sliding frame (11) is slidably connected to the docking plate (10). The lifting frame (3) is equipped with an identification sensor on the inner side. A collection component (13) is disposed inside the lifting frame (3). The collection component (13) has a rotating plate (131) rotatably connected to the upper part of the inner side of the lifting frame (3), and a rack is provided above the rotating plate (131). A gear rod (132) is slidably connected to the rotating plate (131), and the gear rod (132) meshes with the rack of the rotating plate (131). A mounting frame (133) is rotatably connected to the bottom of the gear rod (132). A collection roller (134) is rotatably connected to the inner side of the mounting frame (133), and the shaft of the collection roller (134) is connected to the gear rod (132) through a transmission belt. A side plate (135) is also connected to the inner side of the lifting frame (3), and the side plate (135) is slidably connected to a... A connecting block is connected to a sliding rod (136). The sliding plate (9) is fixedly connected to a connecting plate on one side of the mounting frame (133), and the connecting plate is connected to the sliding rod (136). The mounting frame (133) is slidably connected to a push rod (137). The bottom of the push rod (137) is connected to a push plate (138). An inclined block (139) is connected to the upper inner side of the lifting frame (3), and the inclined block (139) is in contact with the top of the push rod (137). A negative pressure machine (1310) is also installed inside the lifting frame (3), and the negative pressure machine (1310) is connected to the collecting roller (134) through an air pipe. A pressing sensor is installed on the outer side of the mounting frame (133), and the pressing sensor is electrically connected to the negative pressure machine (1310). Support assembly (14) is disposed inside the lifting frame (3). The support assembly (14) has a support screw (141) rotatably connected to the inside of the lifting frame (3). The support screw (141) is connected to the threaded rod (8) through a bevel gear set. The support screw (141) is threadedly connected to a support block (142). The inside of the lifting frame (3) is connected to a limit frame (143), and the limit frame (143) is slidably connected to the support block (142). An adjusting assembly (15) is located at the bottom of the hollow turntable (4). The adjusting assembly (15) has an adjusting cylinder (151) connected to the inner side of the lifting frame (3). One end of the telescopic rod of the adjusting cylinder (151) is connected to an adjusting block (152), and the adjusting block (152) is slidably connected to the rotating plate (131). An adjusting rod (153) is fixedly sleeved on the telescopic rod of the adjusting cylinder (151), and the bottom of the adjusting rod (153) is hinged to a... A connecting rod (154) is connected to a crank rod (155) at its bottom end. A conical ring (156) is connected to the bottom of the crank rod (155). A rear frame (158) is slidably connected to the bottom of the base plate (5). A pressing wheel (159) is slidably connected to the rear frame (158). A transmission rod (157) is connected to the top of the rear frame (158). The transmission rod (157) is in contact with the conical ring (156). The crank rod (155) is slidably connected to the lifting frame (3).

2. The automatic binding and shaping device for transformer core columns according to claim 1, characterized in that: The docking plate (10) is connected to the sliding frame (11) via a first spring, and the sliding frame (11) is connected to a first guide rod, which passes through the central hole of the first spring and is slidably connected to the docking plate (10). The sliding frame (11) is connected to the cutting plate (12) via a second spring, and the sliding frame (11) is connected to a second guide rod, which passes through the central hole of the second spring and is slidably connected to the cutting plate (12).

3. The automatic binding and shaping device for transformer core columns according to claim 1, characterized in that: The cutter plate (12) is provided in two sets, and both sets of cutter plates (12) are provided with inclined protrusions, and the two sets of inclined protrusions are mirror images of each other.

4. The automatic binding and shaping device for transformer core columns according to claim 1, characterized in that: A ball bearing is installed above the push rod (137), and the ball bearing is in contact with the inclined block (139). A third spring is connected above the mounting frame (133), and the third spring is connected to the bottom of the mounting seat above the push rod (137).

5. The automatic binding and shaping device for transformer core columns according to claim 1, characterized in that: The lifting frame (3) has a collection port on its inner side, and a collection frame is provided below the collection port.

6. The automatic binding and shaping device for transformer core columns according to claim 1, characterized in that: A fourth spring is connected to the inner side of the rear frame (158), and the fourth spring is connected to the pressing wheel (159). A fifth spring is connected in the groove between the transmission rod (157) and the base plate (5), and the fifth spring is connected to the base plate (5).

Images