A transformer tape stripping device
By designing the transformer tape stripping equipment and automatically peeling the tape using the cutting and rotation mechanism, the problem of labor intensity of manual tape stripping by workers in the prior art is solved, and a more efficient recycling process is achieved.
Patent Information
- Application Number
- CN202411122885.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-15
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2044-08-15
Smart Images
Figure CN118771063B_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of transformer recycling equipment, and in particular to a transformer tape stripping equipment. Background Art
[0002] A transformer is an electrical component used to regulate voltage and is commonly used in various electronic equipment circuits. A transformer generally includes an iron core, a coil, and a casing. The iron core, coil, and casing are assembled by plugging or winding, and after assembly, they need to be further fixed by wrapping with insulating tape.
[0003] When a transformer is defective or damaged, it needs to be recycled to make full use of the iron core, coil and shell of the waste transformer. In the existing related technology, before recycling the waste transformer, the assembly line workers need to peel off the tape, and then place the transformer with the tape peeled off on the conveyor belt and transport it to the next station.
[0004] With regard to the above-mentioned related technologies, the tape stripping work is relatively cumbersome, which increases the labor intensity of the workers. Summary of the invention
[0005] In order to reduce the labor intensity of workers in stripping transformer insulation tape, the present application provides a transformer tape stripping device.
[0006] The present application provides a transformer tape stripping device that adopts the following technical solution:
[0007] A transformer tape stripping device comprises a frame and a front-end cutting mechanism, wherein the front-end cutting mechanism comprises a transformer feeding assembly, a cutting table, a first cutting assembly and a second cutting assembly;
[0008] The transformer loading assembly is used to transport the transformer from which the tape is to be stripped to the cutting table;
[0009] The cutting table is used to transport the transformer from which the tape is to be stripped, and the cutting table is mounted on the frame;
[0010] The first cutting assembly includes a first cutting knife and a first cutting drive, the angle between the blade of the first cutting knife and the XY plane is 0°-45°, the first cutting drive is used to drive the first cutting knife to move along the X-axis direction and the Z-axis direction, and the tape is cut and broken by the first cutting knife to form a broken end; the second cutting assembly includes a second cutting knife and a second cutting drive, the angle between the blade of the second cutting knife and the XZ plane is 0°-45°, and the second cutting drive is used to drive the second cutting knife to move along the X-axis direction, the Y-axis direction and the Z-axis direction;
[0011] The transformer feeding assembly, the first cutting assembly and the second cutting assembly are sequentially distributed along the transformer conveying path;
[0012] The transformer tape stripping device further includes a rear-end stripping mechanism, and the front-end cutting mechanism and the rear-end stripping mechanism are sequentially distributed along the transformer conveying path; the rear-end stripping mechanism includes a tape traction assembly, a transformer rotation assembly, a tape waste assembly, and a transformer discharging assembly;
[0013] The tape traction assembly includes a traction fixing member and a traction driving member. The traction fixing member is used to fix the broken end of the tape, and the traction driving member is used to drive the traction fixing member to move along the Z-axis direction;
[0014] The transformer rotation assembly is used to drive the transformer with the broken end fixed by the tape traction assembly to rotate;
[0015] The machine frame is provided with a tape waste port for storing waste tape. The tape waste assembly includes a waste fixing member and a waste moving member. The waste fixing member is used to fix the tape generated after the transformer rotates, and the waste moving member is used to move the waste fixing member between the tape waste port and the tape generated after the transformer rotates;
[0016] The transformer discharging assembly is used to transfer and output the rotated transformer.
[0017] By adopting the above technical solutions, the transformer loading assembly conveys the transformer with the tape to be stripped to the cutting table, cuts the tape by the first cutting knife to form a broken end, and then picks up the broken end by the second cutting knife. Subsequently, the traction fixing member fixes the tape and cooperates with the transformer rotation assembly to rotate the transformer, so that the broken tape is untied from the transformer and finally stripped. After the tape is stripped from the transformer, it is transferred to the tape waste port by the waste fixing member, and the transformer is output and transferred to a designated position by the transformer discharging assembly. Therefore, through the sequential cooperation of multiple positions, the tape is stripped from the transformer, reducing the labor intensity of workers for stripping the insulating tape of the transformer.
[0018] Optionally, the first cutting assembly further includes a first cutting frame and a first tool holder;
[0019] The first tool holder is movably installed on the first cutting frame, the first cutting knife is rotationally matched with the first tool holder, a first elastic member is installed between the first cutting knife and the first tool holder, and the first cutting driving member is used to drive the first tool holder to move along the X-axis direction and the Z-axis direction.
[0020] By adopting the above technical solutions, after the first cutting knife contacts the tape, it rotates and deforms the first elastic member correspondingly, thereby reducing the impact force, so that both the first cutting knife and the transformer are not easily damaged.
[0021] Optionally, the first cutting frame is slidably fitted with a first X-axis cutting slide along the X-axis direction, the first tool holder is slidably fitted on the first X-axis cutting slide along the Z-axis direction, and the first cutting tool is rotatably fitted on the first tool holder about an axis extending along the Y-axis direction;
[0022] The first cutting driving member includes a first X-axis cutting element and a first Z-axis cutting element;
[0023] The first X-axis cutting element is used to drive the first X-axis cutting slide to slide along the X-axis direction, and the first Z-axis cutting element is used to drive the first tool holder to slide along the Z-axis direction.
[0024] By adopting the above technical solution, after the transformer is conveyed to the position where the first cutting tool is located, the first Z-axis cutting element makes the first cutting tool approach and finally press against the tape along the Z-axis direction, and then the first X-axis cutting element makes the first cutting tool move along the X-axis direction, thereby cutting the tape to form a fracture end.
[0025] Optionally, the second cutting assembly further includes a second cutting frame and a second tool holder;
[0026] The second tool holder is movably installed on the second cutting frame, the second cutting tool is rotatably fitted on the second tool holder, and a second elastic member is installed between the second cutting tool and the second tool holder.
[0027] By adopting the above technical solution, after the second cutting tool contacts the tape, it rotates and causes the second elastic member to deform correspondingly, thereby reducing the impact force and making it difficult for both the second cutting tool and the transformer to be damaged.
[0028] Optionally, the second cutting frame is slidably fitted on the machine frame along the Y-axis direction;
[0029] The second cutting frame is slidably fitted with a second X-axis cutting slide along the X-axis direction, the second tool holder is slidably fitted on the second X-axis cutting slide along the Z-axis direction, and the second cutting tool is rotatably fitted on the second tool holder about an axis extending along the Y-axis direction;
[0030] The second cutting driving member includes a Y-axis cutting element, a second X-axis cutting element, and a second Z-axis cutting element;
[0031] The Y-axis cutting element is used to drive the second cutting frame to slide along the Y-axis direction, the second X-axis cutting element is used to drive the second X-axis cutting slide to slide along the X-axis direction, and the second Z-axis cutting element is used to drive the second tool holder to slide along the Z-axis direction.
[0032] By adopting the above technical solution, after the transformer is conveyed to the position where the second cutting knife is located, the second Z-axis cutting element makes the second cutting knife approach and finally close to the fracture end along the Z-axis direction, and then the second X-axis cutting element makes the second cutting knife move along the X-axis direction, and then the second Y-axis cutting element makes the second cutting knife move along the Y-axis direction, so as to lift the fracture end of the tape.
[0033] Optionally, the tape waste component further includes a passive clamping block, an active clamping block and a clamping block driving member;
[0034] The passive clamping block is installed on the frame, the clamping block driving member is used to drive the active clamping block to move in a direction close to or away from the passive clamping block, and both the passive clamping block and the active clamping block are located at the top of the tape waste port.
[0035] By adopting the above technical solution, after the waste fixing member transfers the tape to the top of the tape waste port, the active clamping block and the passive clamping block approach and clamp the tape together, so that the tape is not easily adhered to the waste fixing member, and further the tape quickly falls into the tape waste port.
[0036] Optionally, the cutting table conveys the transformer through a translation conveying component, and the translation conveying component includes a Y-axis translation slide, an X-axis translation slide, a Y-axis translation driving member, an X-axis translation driving member and a translation fixing member;
[0037] The Y-axis translation slide is slidably engaged with the frame along the Y-axis direction, the X-axis translation slide is slidably engaged with the Y-axis translation slide along the X-axis direction, the Y-axis translation driving member is used to drive the Y-axis translation slide to move along the Y-axis direction, and the X-axis translation driving member is used to drive the X-axis translation slide to move along the X-axis direction;
[0038] A plurality of the translation fixing members are provided, and all the plurality of translation fixing members are used to fix the transformer, and the plurality of translation fixing members are distributed along the conveying direction of the cutting table.
[0039] By adopting the above technical solution, the transformer is conveyed by the reciprocating movement of a plurality of translation fixing members, which is beneficial to ensuring the positioning accuracy of the transformer and reducing the situation that the tape cutting and lifting are affected by the shaking of the transformer during the conveying or cutting process.
[0040] Optionally, a transfer component is installed on the frame, and the transfer component includes a transfer lifting plate, a transfer slide, a transfer lifting driving member and a transfer translation driving member;
[0041] The transfer lifting plate is located at the bottom of the second cutting knife, and a transformer placement groove is formed in the transfer lifting plate for placing a transformer. A transfer lifting driving member is used to drive the transfer lifting plate to move in the Z-axis direction. The transfer sliding table is closer to the second cutting knife than the transfer lifting plate, and a transfer translation driving member is used to drive the transfer sliding table to move in the Y-axis direction towards or away from the transfer lifting plate.
[0042] By adopting the above technical solution, the transfer lifting plate inclines the transformer towards the position where the second cutting knife is located, so that the second cutting knife can more easily lift the broken end of the tape, reducing the situation that the second cutting knife scrapes across the tape but fails to lift the broken end to a sufficient height.
[0043] Optionally, the first cutting assembly includes a first cutting frame and a first tool holder;
[0044] A cutting guide groove is formed in the first cutting frame, which extends in the X-axis direction and / or the Z-axis direction, and the cutting guide groove is closed at both ends. The first tool holder is slidably fitted in the cutting guide groove. The first cutting knife is installed on the first tool holder. The first cutting driving member has a telescopic output rod, and the first cutting driving member drives the first tool holder to slide along the extension direction of the cutting guide groove through its output rod.
[0045] By adopting the above technical solution, a single first cutting driving member is used to drive the first tool holder to move along the cutting guide groove, so that the first cutting knife moves in the X-axis direction and / or the Z-axis direction, thereby simplifying the quantity and type of driving members and reducing the production and manufacturing cost.
[0046] Optionally, the output rod of the first cutting driving member is rotatably fitted in the first tool holder, and a third elastic member is installed between the output rod of the first cutting driving member and the first tool holder.
[0047] By adopting the above technical solution, after the first cutting knife contacts the tape, it rotates and deforms the corresponding third elastic member, thereby reducing the impact force and making it difficult for both the first cutting knife and the transformer to be damaged.
[0048] In summary, the present application includes at least one of the following beneficial technical effects:
[0049] 1. The transformer feeding assembly transports the transformer with the tape to be peeled to the cutting table, cuts the tape through the first cutting knife to form a fractured end, and then picks up the fractured end through the second cutting knife. Subsequently, the traction fixing member fixes the tape and cooperates with the transformer rotating assembly to rotate the transformer, so that the fractured tape unwinds from the transformer and is finally peeled off. After the tape is peeled off from the transformer, it is transferred by the waste fixing member to the tape waste outlet, and the transformer is output and transferred to the designated position by the transformer discharging assembly. Therefore, through the sequential cooperation of multiple positions, the tape is peeled off from the transformer, reducing the labor intensity of workers peeling the insulating tape of the transformer;
[0050] 3. After the waste fixing member transfers the tape to the top of the tape waste outlet, the active clamping block and the passive clamping block approach and clamp the tape together, making it difficult for the tape to adhere to the waste fixing member, and thus enabling the tape to quickly fall into the tape waste outlet;
[0051] 3. After the waste fixing member transfers the tape to the top of the tape waste outlet, the active clamping block and the passive clamping block approach and clamp the tape together, making it difficult for the tape to adhere to the waste fixing member, and thus enabling the tape to quickly fall into the tape waste outlet;
[0052] 4. Using a single first cutting driving member to drive the first tool holder to move along the cutting guide groove, thereby enabling the first cutting knife to move in the X-axis direction and / or the Z-axis direction, thus simplifying the quantity and type of driving members and reducing the production and manufacturing costs. Description of the Drawings
[0053] Figure 1 is the first schematic diagram of the overall equipment of Embodiment 1 of the present application.
[0054] Figure 2 is the second schematic diagram of the overall equipment of Embodiment 1 of the present application.
[0055] Figure 3 is the schematic diagram of the transformer feeding assembly of Embodiment 1 of the present application.
[0056] Figure 4 is the schematic diagram of the first cutting assembly of Embodiment 1 of the present application.
[0057] Figure 5 is the schematic diagram of the second cutting assembly of Embodiment 1 of the present application.
[0058] Figure 6 is the schematic diagram of the front-end cutting mechanism of Embodiment 1 of the present application.
[0059] Figure 7 is the first schematic diagram of the rear-end peeling mechanism of Embodiment 1 of the present application.
[0060] Figure 8 is the second schematic diagram of the rear-end peeling mechanism of Embodiment 1 of the present application.
[0061] Figure 9 It is a schematic diagram of the tape traction assembly in Embodiment 1 of the present application.
[0062] Figure 10 It is a schematic diagram of the transformer rotating assembly in Embodiment 1 of the present application.
[0063] Figure 11 It is a schematic diagram of the tape waste component in Embodiment 1 of the present application.
[0064] Figure 12 It is a schematic diagram of the first cutting assembly in Embodiment 2 of the present application.
[0065] Figure 13 It is a schematic diagram of the cutting guide groove in Embodiment 2 of the present application.
[0066] Figure 14 It is a schematic diagram of the first cutting assembly in Embodiment 3 of the present application.
[0067] Explanation of reference numerals: 1. Transformer loading assembly; 11. Loading conveyor belt; 12. Loading synchronous belt; 13. Loading slide; 14. Loading lifting driving member; 15. Loading fixing member; 2. Cutting table; 3. First cutting assembly; 31. First tool holder; 32. First cutting tool; 321. First elastic member; 322. Third elastic member; 33. First X-axis cutting element; 34. First Z-axis cutting element; 35. Cutting guide groove; 351. First guide groove; 352. Second guide groove; 353. Third guide groove; 354. Fourth guide groove; 355. First guiding protrusion; 356. Second guiding protrusion; 4. Second cutting assembly; 41. Second tool holder; 42. Second cutting tool; 421. Second elastic member; 43. Y-axis cutting element; 44. Second X-axis cutting element; 45. Second Z-axis cutting element; 5. Translation conveying assembly; 51. Y-axis translation slide; 52. X-axis translation slide; 53. Y-axis translation driving member; 54. X-axis translation driving member; 55. Translation fixing member; 6. Transfer assembly; 61. Transfer lifting plate; 62. Transfer slide; 63. Transfer lifting driving member; 64. Transfer translation driving member; 7. Tape traction assembly; 71. Traction fixing member; 72. Traction driving member; 8. Transformer rotating assembly; 81. First rotating slide; 82. Second rotating slide; 83. Y-axis rotating moving member; 84. X-axis rotating moving member; 85. Rotating driving member; 86. Rotating fixing member; 9. Tape waste component; 901. Tape waste opening; 91. Waste slide; 92. Waste fixing member; 93. Y-axis waste moving element; 94. X-axis waste moving element; 95. Passive clamping block; 96. Active clamping block; 97. Clamping block driving member; 10. Transformer discharging assembly. Detailed implementation manners
[0068] The following further elaborates on the present application in conjunction with the attached Figure 1-14 drawings.
[0069] Embodiment 1:
[0070] Embodiment 1 of the present application discloses a transformer tape stripping device. Refer to Figure 1 and Figure 2 , the transformer tape stripping device includes a frame, a front-end cutting mechanism, and a rear-end stripping mechanism. The front-end cutting mechanism and the rear-end stripping mechanism are sequentially distributed along the transformer conveying path. In the present application, the "transformer conveying path" refers to the path formed by the sequential transfer of the transformer in the tape stripping device.
[0071] The front-end cutting mechanism includes a transformer loading component 1, a cutting table 2, a first cutting component 3, and a second cutting component 4. The transformer loading component 1, the first cutting component 3, and the second cutting component 4 are sequentially distributed along the transformer conveying path.
[0072] Refer to Figure 3 , the transformer loading component 1 includes a loading conveyor belt 11, loading synchronous pulleys, a loading synchronous belt 12, a loading slide 13, a loading lifting driving member 14, and a loading fixing member 15. The loading conveyor belt 11 is used to convey the transformer with the tape to be stripped, and the loading conveyor belt 11 is horizontally arranged, and the transformer with the tape to be stripped can be placed on the loading conveyor belt 11 manually or automatically. And, in the present application, it is defined that: the width direction of the loading conveyor belt 11 is defined as the X-axis direction, the length direction of the loading conveyor belt 11 is defined as the Y-axis direction, the vertical direction is defined as the Z-axis direction, and the X-axis direction, the Y-axis direction, and the Z-axis direction are perpendicular to each other in pairs.
[0073] There are two loading synchronous pulleys, and the two loading synchronous pulleys are distributed along the X-axis direction, and both loading synchronous pulleys are rotatably fitted to the frame. The loading synchronous belt 12 is wound around the two loading synchronous pulleys, and one of the loading synchronous pulleys is driven by a motor. The motor is powered by an external power source (not shown in the figure), and in the present application, all electric devices are powered by an external power source, and will not be described in detail hereinafter. The loading slide 13 is slidably fitted to the frame along the X-axis direction through a slide rail, and the loading slide 13 is fixedly installed on the loading synchronous belt 12, so as to move the loading slide 13 along the X-axis direction through the loading synchronous belt 12.
[0074] The feeding lifting driving member 14 is used to drive the feeding fixing member 15 to move along the Z-axis direction, and the feeding fixing member 15 is used to fix the transformer with the tape to be peeled. The type of the feeding lifting driving member 14 is a linear cylinder, and the type of the feeding fixing member 15 is a jaw cylinder. The feeding lifting driving member 14 and the feeding fixing member 15 are both supplied with air by an external air source (not shown in the figure), and in this application, all pneumatic devices are supplied with air by an external air source, which will not be elaborated hereinafter. The feeding lifting driving member 14 is fixedly installed on the feeding slide table 13, and the output rod of the feeding lifting driving member 14 is fixedly installed on the feeding fixing member 15 along the Z-axis direction. The feeding fixing member 15 is slidably engaged along the Z-axis direction through a slide rail, and then the transformer located on the feeding conveyor belt 11 is clamped and fixed by the feeding fixing member 15, and then the transformer is transferred to the cutting table 2 by the feeding synchronous belt 12. In addition, the jaws of the feeding fixing member 15 can be ensured to adapt to the shape and specification parameters of the transformer by installing corresponding clamping blocks (not shown in the figure), and in this application, all jaw cylinders used to fix the transformer can be ensured to adapt to the shape and specification parameters of the transformer by installing corresponding clamping blocks, which will not be elaborated hereinafter.
[0075] Referring to Figure 3 , the cutting table 2 is located on one side of the feeding conveyor belt 11, and the cutting table 2 and the feeding conveyor belt 11 are distributed along the Y-axis direction. The cutting table 2 conveys the transformer through the translation conveying assembly 5. The translation conveying assembly 5 includes a Y-axis translation slide table 51, an X-axis translation slide table 52, a Y-axis translation driving member 53, an X-axis translation driving member 54, and a translation fixing member 55. The Y-axis translation slide table 51 is slidably engaged along the Y-axis direction with the machine frame through a slide rail, and the X-axis translation slide table 52 is slidably engaged along the X-axis direction with the Y-axis translation slide table 51 through a slide rail. The Y-axis translation driving member 53 is used to drive the Y-axis translation slide table 51 to move along the Y-axis direction, and the X-axis translation driving member 54 is used to drive the X-axis translation slide table 52 to move along the X-axis direction. There are two translation fixing members 55, and both of the two translation fixing members 55 are used to fix the transformer, and the two translation fixing members 55 are distributed along the conveying direction of the cutting table 2.
[0076] Specifically, the types of both the Y-axis translation driving member 53 and the X-axis translation driving member 54 are linear cylinders, and the types of both of the two translation fixing members 55 are jaw cylinders. The Y-axis translation driving member 53 is fixedly installed on the machine frame, and the output rod of the Y-axis translation driving member 53 is fixedly installed on the Y-axis translation slide table 51 along the Y-axis direction. The X-axis translation driving member 54 is fixedly installed on the Y-axis translation slide table 51, and the output rod of the X-axis translation driving member 54 is fixedly installed on the X-axis translation slide table 52 along the X-axis direction. The two translation fixing members 55 are respectively fixedly installed on both sides of the X-axis translation slide table 52, and the two translation fixing members 55 are distributed along the Y-axis direction, and the jaws of the two translation fixing members 55 both face the cutting table 2 along the X-axis direction, so as to facilitate the two translation fixing members 55 to alternately and stepwise convey the transformer along the Y-axis direction.
[0077] Referring to Figure 1 and Figure 4 Figure 4 , the first cutting assembly 3 is located at the input end of the cutting table 2. The first cutting assembly 3 includes a first cutting frame, a first tool holder 31, a first cutting tool 32 and a first cutting driving member. The first cutting frame is fixedly installed on the machine frame. The first cutting frame is slidably engaged with a first X-axis cutting slide table along the X-axis direction through a slide rail. The first tool holder 31 is slidably engaged with the first X-axis cutting slide table along the Z-axis direction through a slide rail. The first cutting tool 32 is rotatably engaged with the first tool holder 31 around an axis extending along the Y-axis direction. The included angle between the cutting edge of the first cutting tool 32 and the XY plane is 0°-45°, and the cutting edge of the first cutting tool 32 is arranged downward along the Z-axis, and is preferably 0° in Embodiment 1 of the present application. In the present application, the "XY plane" means: a plane passing through the X-axis and the Y-axis at the same time, and the "XZ plane" means: a plane passing through the X-axis and the Z-axis at the same time. A first elastic member 321 is installed between the first cutting tool 32 and the first tool holder 31. In Embodiment 1 of the present application, the first elastic member 321 is a spring type, so as to absorb the impact force through the rotation of the first cutting tool 32 and the deformation of the first elastic member 321.
[0078] The first cutting driving member includes a first X-axis cutting element 33 and a first Z-axis cutting element 34. The first X-axis cutting element 33 is used to drive the first X-axis cutting slide table to slide along the X-axis direction, and the first Z-axis cutting element 34 is used to drive the first tool holder 31 to slide along the Z-axis direction.
[0079] Specifically, the first X-axis cutting element 33 and the first Z-axis cutting element 34 are both linear cylinders. The first X-axis cutting element 33 is fixedly installed on the first cutting frame, and the output rod of the first X-axis cutting element 33 is fixedly installed on the first X-axis cutting slide table along the X-axis direction. The first Z-axis cutting element 34 is fixedly installed on the first X-axis cutting slide table, and the output rod of the first Z-axis cutting element 34 is fixedly installed on the first tool holder 31 along the Z-axis direction, so as to drive the first cutting tool 32 to move along the Z-axis direction and the X-axis direction in sequence through the first cutting driving member, so that the tape is cut by the first cutting tool 32, and the tape breaks under the cutting action of the first cutting tool 32 to form a broken end.
[0080] Referring to Figure 5 and Figure 6, the second cutting assembly 4 is distributed on one side of the first cutting assembly 3 along the length direction of the cutting table 2. The second cutting assembly 4 includes a second cutting frame, a second tool holder 41, a second cutting tool 42 and a second cutting driving member. The second cutting frame is slidably engaged with the machine frame along the Y-axis direction through a slide rail, and the second cutting frame is slidably engaged with a second X-axis cutting slide table along the X-axis direction through a slide rail. The second tool holder 41 is slidably engaged with the second X-axis cutting slide table along the Z-axis direction through a slide rail. The second cutting tool 42 is rotatably engaged with the second tool holder 41 around an axis extending along the Y-axis direction. The included angle between the cutting edge of the second cutting tool 42 and the XZ plane is 0°-45°, and the cutting edge of the second cutting tool 42 is arranged downward along the Z-axis, and is preferably 0° in Embodiment 1 of the present application. A second elastic member 421 is installed between the second cutting tool 42 and the second tool holder 41. In Embodiment 1 of the present application, the type of the second elastic member 421 is a spring, so as to absorb the impact force through the rotation of the second cutting tool 42 and the deformation of the second elastic member 421.
[0081] The second cutting driving member includes a Y-axis cutting element 43, a second X-axis cutting element 44 and a second Z-axis cutting element 45. The Y-axis cutting element 43 is used to drive the second cutting frame to slide along the Y-axis direction. The second X-axis cutting element 44 is used to drive the second X-axis cutting slide table to slide along the X-axis direction. The second Z-axis cutting element 45 is used to drive the second tool holder 41 to slide along the Z-axis direction.
[0082] Specifically, the types of the Y-axis cutting element 43, the second X-axis cutting element 44 and the second Z-axis cutting element 45 are all linear cylinders. The Y-axis cutting element 43 is fixedly installed on the machine frame, and the output rod of the Y-axis cutting element 43 is fixedly installed on the second cutting frame along the Y-axis direction. The second X-axis cutting element 44 is fixedly installed on the second cutting frame, and the output rod of the second X-axis cutting element 44 is fixedly installed on the second X-axis cutting slide table along the X-axis direction. The second Z-axis cutting element 45 is fixedly installed on the second X-axis cutting slide table, and the output rod of the second Z-axis cutting element 45 is fixedly installed on the second tool holder 41 along the Z-axis direction, so as to drive the second cutting tool 42 to move sequentially along the Z-axis direction, the Y-axis direction and the X-axis direction through the second cutting driving member, so as to pick up the broken end of the tape through the second cutting tool 42, which is convenient for subsequent fixing of the broken end.
[0083] Refer to Figure 6, a transfer assembly 6 is mounted on the frame, and the transfer assembly 6 is located at the output end of the cutting table 2. The transfer assembly 6 includes a transfer lifting plate 61, a transfer slide 62, a transfer lifting driving member 63, and a transfer translation driving member 64. The transfer lifting plate 61 is located at the bottom of the second cutting knife 42, and the transfer lifting plate 61 is provided with a transformer placement groove for placing a transformer. The transfer lifting driving member 63 is used to drive the transfer lifting plate 61 to move in the Z-axis direction. The transfer slide 62 is closer to the second cutting knife 42 than the transfer lifting plate 61, and the transfer translation driving member 64 is used to drive the transfer slide 62 to move in the Y-axis direction towards or away from the transfer lifting plate 61, so that after the transfer lifting table descends, the transformer can be transferred to the transfer slide 62, and then transferred through the transfer slide 62.
[0084] Specifically, the types of both the transfer lifting driving member 63 and the transfer translation driving member 64 are linear cylinders. The transfer lifting driving member 63 is fixedly mounted on the frame, and the output rod of the transfer lifting driving member 63 is arranged in the Z-axis direction. The transfer lifting plate 61 is fixedly mounted on the output rod of the transfer lifting driving member 63, so that the transfer lifting plate 61 can be lifted and lowered in the Z-axis direction by the transfer lifting driving member 63. The transfer slide 62 is slidably engaged with the frame in the Y-axis direction through a slide rail, and the top of the end of the transfer slide 62 facing the cutting table 2 is flush with the top of the transfer lifting plate 61 before it descends, so that the transformer can be placed stably on both the transfer slide 62 and the transfer lifting plate 61 at the same time. The transfer translation driving member 64 is fixedly mounted on the frame, and the output rod of the transfer translation driving member 64 is fixedly mounted on the transfer slide 62 in the Y-axis direction.
[0085] The transformer is placed in the transformer placement groove, and one side of the transformer is lifted by the transfer lifting plate 61, so that the transformer tilts towards the position where the second cutting knife 42 is located and is fixed by the translation fixing member 55. Then, the second cutting knife 42 picks up the fractured end. Subsequently, the transfer lifting plate 61 descends, so that the transformer is transferred to the transfer slide 62 and is transferred to the next working station along with the transfer slide 62.
[0086] Refer to Figure 7 and Figure 9 , the rear-end peeling mechanism includes a tape traction assembly 7, a transformer rotation assembly 8, a tape waste assembly 9, and a transformer discharging assembly 10. The tape traction assembly 7 includes a traction fixing member 71 and a traction driving member 72. The traction fixing member 71 is used to fix the fractured end of the tape, and the traction driving member 72 is used to drive the traction fixing member 71 to move in the Z-axis direction.
[0087] Specifically, the type of the traction driving member 72 is a linear cylinder, and the type of the traction fixing member 71 is a jaw cylinder. The traction driving member 72 is fixedly installed on the frame, and the output rod of the traction driving member 72 is fixedly installed on the traction fixing member 71 along the Z-axis direction. The traction fixing member 71 is slidably engaged along the Z-axis direction through a slide rail, so as to clamp and fix the broken end of the tape located on the transfer slide 62 through the traction driving member 72, and to pull and untie the tape along the Z-axis direction through the traction driving member 72.
[0088] Refer to Figure 8 , the transformer rotating assembly 8 is used to drive the transformer with the broken end fixed by the tape traction assembly 7 to rotate, so that after the broken end of the tape is fixed by the traction fixing member 71, the tape is further peeled off from the transformer by rotating the transformer.
[0089] Refer to Figure 10 , the transformer rotating assembly 8 includes a first rotating slide 81, a second rotating slide 82, a Y-axis rotating moving member 83, an X-axis rotating moving member 84, a rotating driving member 85 and a rotating fixing member 86. The first rotating slide 81 is slidably engaged with the frame along the Y-axis direction, and the second rotating slide 82 is installed on the first rotating slide 81. The Y-axis rotating moving member 83 is used to drive the first rotating slide 81 to slide along the Y-axis direction, and the X-axis rotating moving member 84 is used to drive the second rotating slide 82 to slide along the X-axis direction. The rotating driving member 85 is used to drive the rotating fixing member 86 to rotate, and the rotating fixing member 86 is used to fix the transformer.
[0090] Specifically, the first rotating slide 81 is slidably engaged with the frame along the Y-axis direction through a slide rail, and the second rotating slide 82 is slidably engaged with the first rotating slide 81 along the X-axis direction through a slide rail. The types of both the Y-axis rotating moving member 83 and the X-axis rotating moving member 84 are linear cylinders. The Y-axis rotating moving member 83 is fixedly installed on the frame, and the output rod of the Y-axis rotating moving member 83 is fixedly installed on the first rotating slide 81 along the Y-axis direction. The X-axis rotating moving member 84 is fixedly installed on the second rotating slide 82, and the piston rod of the X-axis rotating moving member 84 is fixedly installed on the second rotating slide 82, so as to drive the second rotating slide 82 to move along the X-axis and Y-axis directions. The type of the rotating driving member 85 is a motor, and the type of the rotating fixing member 86 is a jaw cylinder. The rotating driving member 85 is fixedly installed on the second rotating slide 82, the rotating fixing member 86 is rotatably engaged with the second rotating slide 82 around an axis extending along the X-axis direction, and the output shaft of the rotating driving member 85 drives the rotating fixing member 86 to rotate through a synchronous belt and a synchronous pulley, so that the rotating fixing member 86 is brought close to the transformer through the Y-axis rotating moving member 83 and the X-axis rotating moving member 84, and the tape is clamped and fixed by the rotating fixing member 86, and then the rotating fixing member 86 is rotated by the rotating driving member 85, and further the tape is peeled off in cooperation with the traction fixing member 71.
[0091] Reference Figure 8 , the tape waste component 9 is located on top of the transformer rotating component 8. The tape waste component 9 includes a waste slide 91, a waste fixture 92, and a waste moving member. The waste slide 91 is slidably engaged with the frame along the Y-axis direction. The waste fixture 92 is used to fix the tape generated after the rotation of the transformer. The waste fixture 92 is slidably engaged with the waste slide 91 along the X-axis direction. The waste moving member is used to move the waste fixture 92 between the tape waste opening 901 and the tape generated after the rotation of the transformer. The waste moving member includes a Y-axis waste moving element 93 and an X-axis waste moving element 94. The Y-axis waste moving element 93 is used to move the waste slide 91 along the Y-axis direction, and the X-axis waste moving element 94 is used to move the waste fixture 92 along the X-axis direction.
[0092] Specifically, the waste slide 91 is slidably engaged with the frame along the Y-axis direction through a slide rail. The waste fixture 92 is of the type of a clamping jaw cylinder. The waste fixture 92 is slidably engaged with the waste slide 91 along the X-axis direction through a slide rail. The Y-axis waste moving element 93 and the X-axis waste moving element 94 are both of the type of linear cylinders. The Y-axis waste moving element 93 is fixedly installed on the frame, and the output rod of the Y-axis waste moving element 93 is fixedly installed on the waste slide 91 along the Y-axis direction. The X-axis waste moving element 94 is fixedly installed on the waste slide 91, and the output shaft of the X-axis waste moving element 94 is fixedly installed on the waste fixture 92 along the X-axis direction through a cylinder, so as to approach the peeled tape through the cylinder and the X-axis waste moving element 94.
[0093] Reference Figure 7 , the frame is provided with a tape waste opening 901, and the tape waste opening 901 is used to store waste tape. Reference Figure 11 , the tape waste component 9 further includes a passive clamping block 95, an active clamping block 96, and a clamping block driving member 97. The passive clamping block 95 is fixedly installed on the frame, and the passive clamping block 95 is arranged horizontally. Both the passive clamping block 95 and the active clamping block 96 are located on top of the tape waste opening 901. The clamping block driving member 97 is used to drive the active clamping block 96 to move in a direction close to or away from the passive clamping block 95. Specifically, the clamping block driving member 97 is of the type of a linear cylinder. The clamping block driving member 97 is fixedly installed on the frame, and the output rod of the clamping block driving member 97 is arranged towards the passive clamping block 95 along the Z-axis direction. The active clamping block 96 is fixedly installed on the output rod of the clamping block driving member 97, and the active clamping block 96 is distributed horizontally, so as to clamp the tape through the active clamping block 96 and the passive clamping block 95, so that the tape is detached from the clamping jaws of the waste fixture 92 and falls into the tape waste opening 901 at the bottom.
[0094] Reference Figure 1 and Figure 2, the transformer discharging assembly 10 is used to transfer and output the rotated transformer, and the structure and its cooperation mode of the transformer discharging assembly 10 are correspondingly consistent with those of the transformer feeding assembly 1, that is, the transformer after tape stripping is transferred to the output position of the equipment (not shown in the figure) through synchronous belts, synchronous pulleys, linear cylinders and gripper cylinders, which will not be elaborated here.
[0095] The implementation principle of Embodiment 1 of this application for a transformer tape stripping device is as follows: The feeding assembly places the transformer on the cutting table 2, and then the translation and conveying assembly 5 transfers the transformer to the positions where the first cutting knife 32 and the second cutting knife 42 are located in sequence.
[0096] After being transferred to the position where the first cutting knife 32 is located, the first cutting knife 32 moves sequentially along the Z-axis direction and the X-axis direction, so as to cut the tape to form a fractured end. Subsequently, it is transferred to the position where the second cutting knife 42 is located, and the second cutting knife 42 sequentially moves along the Z-axis direction, the X-axis direction and the Y-axis direction to lift the fractured end of the transformer inclined towards the second cutting knife 42.
[0097] After the fractured end of the tape is lifted by the second cutting knife 42, the transfer platform transfers the transformer to the rear stripping mechanism.
[0098] Subsequently, the tape traction assembly 7 pulls up the tape end along the Z-axis, and at the same time the transformer rotating assembly 8 rotates the transformer, so as to strip the tape from the transformer.
[0099] After the tape is stripped, the transformer discharging assembly 10 transfers and outputs the transformer, and the tape waste assembly 9 transfers the stripped tape to the tape waste outlet 901, thus completing the tape stripping operation of a single transformer, without relying too much on workers and reducing the labor intensity of workers for stripping the insulating tape of the transformer.
[0100] Embodiment 2:
[0101] Embodiment 2 of this application discloses a transformer tape stripping device. The main difference from Embodiment 1 is as follows: The specific settings of the first cutting assembly 3 and / or the second cutting assembly 4 are different, which are described in detail below.
[0102] Refer to Figure 12 , the first cutting assembly 3 includes a first cutting frame, a first tool holder 31, a first cutting knife 32 and a first cutting driving member. The first cutting frame is fixedly installed on the machine frame, and the first cutting frame is provided with a cutting guide groove 35, which extends along the X-axis direction and / or the Z-axis direction, and the cutting guide groove 35 is arranged with its head and tail closed.
[0103] Specifically, refer to Figure 13, the cutting guide groove 35 includes a first guide groove 351, a second guide groove 352, a third guide groove 353 and a fourth guide groove 354, and the first guide groove 351, the second guide groove 352, the third guide groove 353 and the fourth guide groove 354 are distributed in the counterclockwise direction in sequence. The first guide groove 351 extends along the Z-axis direction, the second guide groove 352 extends along the X-axis direction, the third guide groove 353 is inclined towards the first guide groove 351, and the angle between the third guide groove 353 and the Z-axis direction is 20°-50°, and the first guide groove 351, the second guide groove 352, the third guide groove 353 and the fourth guide groove 354 are connected end to end in sequence. A first guiding protrusion 355 is provided between the first guide groove 351 and the fourth guide groove 354, and the first guiding protrusion 355 is inclined towards the fourth guide groove 354. A second guiding protrusion 356 is provided between the second guide groove 352 and the third guide groove 353, and the second guiding protrusion 356 is inclined towards the second guide groove 352.
[0104] Referring to Figure 12 and Figure 13 , the first tool holder 31 is slidably fitted to the cutting guide groove 35, and the first cutting tool 32 is fixedly installed on the first tool holder 31. The first cutting driving member drives the first tool holder 31 to slide along the extending direction of the cutting guide groove 35 through its output rod, and the first tool holder 31 specifically passes through the first guide groove 351, the second guide groove 352, the third guide groove 353 and the fourth guide groove 354 in sequence. In Embodiment 2 of the present application, the type of the first cutting driving member is a linear cylinder, the first cutting driving member is rotationally fitted to the first cutting frame, and the rotational connection between the first cutting driving member and the first cutting frame is located on the side of the first guide groove 351 away from the third guide groove 353 and the top of the fourth guide groove 354, and the output rod of the first cutting driving member is installed on the first tool holder 31, so that the first tool holder 31 passes through the first guide groove 351 and the second guide groove 352 in sequence and reaches the second guiding protrusion 356 by the first cutting driving member extending its output rod, and the first tool holder 31 passes through the third guide groove 353 and the fourth guide groove 354 in sequence and reaches the first guiding protrusion 355 by retracting its output rod.
[0105] In addition, it should be noted that the technical solution for guiding the first cutting tool 32 through the cutting guide groove 35 in Embodiment 2 of the present application can also be correspondingly applied to the second cutting assembly 4, so that the second cutting tool 42 moves along the X-axis direction and the Z-axis direction through the cutting guide groove 35 under the action of the second cutting driving member, which will not be elaborated here.
[0106] The implementation principle of a transformer tape stripping device in Embodiment 2 of the present application is: by using the extension and retraction of the output rod of the first cutting driving member, the first cutting tool 32 is driven to move along the X-axis direction and the Z-axis direction according to the extending direction of the cutting guide groove 35, so as to simplify the device structure and reduce the number of driving sources.
[0107] Embodiment 3:
[0108] Embodiment 3 of the present application discloses a transformer tape stripping device. In addition to including all the technical features of Embodiment 2, it further includes the following technical features:
[0109] Referring to Figure 14 , the output rod of the first cutting driving member is rotatably fitted to the first tool holder 31, and a third elastic member 322 is installed between the output rod of the first cutting driving member and the first tool holder 31. And in Embodiment 3 of the present application, the type of the third elastic member 322 is a linear spring, and both ends of the third elastic member 322 are fixedly installed on the first tool holder 31 and the output rod of the first cutting driving member respectively.
[0110] The implementation principle of the transformer tape stripping device in Embodiment 3 of the present application is: the third elastic member 322 is used to absorb the impact force between the first cutting knife 32 and the transformer, so that both the first cutting knife 32 and the transformer are not easily damaged.
[0111] The above are all the preferred embodiments of the present application, and the protection scope of the present application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.
Claims
1. A transformer tape stripping device, characterized in that: It comprises a frame and a front-end cutting mechanism, wherein the front-end cutting mechanism comprises a transformer loading assembly (1), a cutting table (2), a first cutting assembly (3) and a second cutting assembly (4); The transformer loading assembly (1) is used to transport the transformer from which the tape is to be stripped to the cutting table (2); The cutting table (2) is used to transport the transformer from which the tape is to be stripped, and the cutting table (2) is mounted on a frame; The first cutting assembly (3) comprises a first cutting knife (32) and a first cutting drive, the angle between the blade of the first cutting knife (32) and the XY plane is 0°-45°, and the first cutting drive is used to drive the first cutting knife (32) to move along the X-axis direction and the Z-axis direction, and the adhesive tape is cut and broken by the first cutting knife (32) to form a broken end; the second cutting assembly (4) comprises a second cutting knife (42) and a second cutting drive, the angle between the blade of the second cutting knife (42) and the XZ plane is 0°-45°, and the second cutting drive is used to drive the second cutting knife (42) to move along the X-axis direction, the Y-axis direction and the Z-axis direction; The transformer loading assembly (1), the first cutting assembly (3) and the second cutting assembly (4) are sequentially distributed along the transformer conveying path; The transformer tape stripping device further comprises a rear-end stripping mechanism, wherein the front-end cutting mechanism and the rear-end stripping mechanism are sequentially distributed along the transformer conveying path; the rear-end stripping mechanism comprises a tape pulling component (7), a transformer rotating component (8), a tape discarding component (9) and a transformer discharging component (10); The adhesive tape traction assembly (7) comprises a traction fixing member (71) and a traction driving member (72), wherein the traction fixing member (71) is used to fix the broken end of the adhesive tape, and the traction driving member (72) is used to drive the traction fixing member (71) to move along the Z-axis direction; The transformer rotating assembly (8) is used to drive the transformer whose broken end is fixed by the tape pulling assembly (7) to rotate; The frame is provided with a tape discard opening (901), the tape discard opening (901) is used to store discarded tape, the tape discard assembly (9) comprises a discard fixing member (92) and a discard moving member, the discard fixing member (92) is used to fix the tape generated after the transformer rotates, and the discard moving member is used to enable the discard fixing member (92) to move between the tape discard opening (901) and the tape generated after the transformer rotates; The transformer discharging assembly (10) is used to transfer and output the rotated transformer; The frame is equipped with a transfer assembly (6), which includes a transfer lifting plate (61), a transfer slide (62), a transfer lifting drive member (63) and a transfer translation drive member (64); The transfer lifting plate (61) is located at the bottom of the second cutting knife (42), and the transfer slide (62) is provided with a transformer placement groove, and the transformer placement groove is used to place the transformer. The transfer lifting drive component (63) is used to drive the transfer lifting plate (61) to move along the Z-axis direction, and the transfer slide (62) is closer to the second cutting knife (42) than the transfer lifting plate (61). The transfer translation drive component (64) is used to drive the transfer slide (62) to move along the Y-axis direction toward the transfer lifting plate (61) or away from the transfer lifting plate (61).
2. The transformer tape stripping device according to claim 1, characterized in that: The first cutting assembly (3) further comprises a first cutting frame and a first knife seat (31); The first knife seat (31) is movably mounted on the first cutting frame, the first cutting knife (32) is rotatably matched with the first knife seat (31), a first elastic member (321) is installed between the first cutting knife (32) and the first knife seat (31), and the first cutting drive member is used to drive the first knife seat (31) to move along the X-axis direction and the Z-axis direction.
3. The transformer tape stripping device according to claim 2, characterized in that: The first cutting frame is slidably matched with a first X-axis cutting slide along the X-axis direction, the first knife seat (31) is slidably matched with the first X-axis cutting slide along the Z-axis direction, and the first cutting knife (32) is rotatably matched with the first knife seat (31) around an axis extending along the Y-axis direction; The first cutting drive member comprises a first X-axis cutting element (33) and a first Z-axis cutting element (34); The first X-axis cutting element (33) is used to drive the first X-axis cutting slide to slide along the X-axis direction, and the first Z-axis cutting element (34) is used to drive the first tool holder (31) to slide along the Z-axis direction.
4. A transformer tape stripping device according to claim 1, 2 or 3, characterized in that: The second cutting assembly (4) further comprises a second cutting frame and a second knife seat (41); The second knife seat (41) is movably mounted on the second cutting frame, the second cutting knife (42) is rotatably matched with the second knife seat (41), and a second elastic member (421) is installed between the second cutting knife (42) and the second knife seat (41).
5. The transformer tape stripping device according to claim 4, characterized in that: The second cutting frame is slidably matched with the frame along the Y-axis direction; The second cutting frame is slidably matched with the second X-axis cutting slide along the X-axis direction, the second knife seat (41) is slidably matched with the second X-axis cutting slide along the Z-axis direction, and the second cutting knife (42) is rotatably matched with the second knife seat (41) around an axis extending along the Y-axis direction; The second cutting drive member comprises a Y-axis cutting element (43), a second X-axis cutting element (44) and a second Z-axis cutting element (45); The Y-axis cutting element (43) is used to drive the second cutting frame to slide along the Y-axis direction, the second X-axis cutting element (44) is used to drive the second X-axis cutting slide to slide along the X-axis direction, and the second Z-axis cutting element (45) is used to drive the second tool holder (41) to slide along the Z-axis direction.
6. The transformer tape stripping device according to claim 1, characterized in that: The adhesive tape discarding assembly (9) further comprises a passive clamping block (95), an active clamping block (96) and a clamping block driving member (97); The passive clamp (95) is installed on the frame, and the clamp driving member (97) is used to drive the active clamp (96) to move towards or away from the passive clamp (95). The passive clamp (95) and the active clamp (96) are both located at the top of the tape discard port (901).
7. The transformer tape stripping device according to claim 1, characterized in that: The cutting table (2) transports the transformer via a translation conveying assembly (5), wherein the translation conveying assembly (5) comprises a Y-axis translation slide (51), an X-axis translation slide (52), a Y-axis translation driving member (53), an X-axis translation driving member (54) and a translation fixing member (55); The Y-axis translation slide (51) is slidably matched with the frame along the Y-axis direction, the X-axis translation slide (52) is slidably matched with the Y-axis translation slide (51) along the X-axis direction, the Y-axis translation drive (53) is used to drive the Y-axis translation slide (51) to move along the Y-axis direction, and the X-axis translation drive (54) is used to drive the X-axis translation slide (52) to move along the X-axis direction; A plurality of the translation fixing members (55) are provided, each of the plurality of translation fixing members (55) is used to fix the transformer, and the plurality of translation fixing members (55) are distributed along the conveying direction of the cutting table (2).
8. The transformer tape stripping device according to claim 1, characterized in that: The first cutting assembly (3) comprises a first cutting frame and a first knife seat (31); The first cutting frame is provided with a cutting guide groove (35), the cutting guide groove (35) extends along the X-axis direction and / or the Z-axis direction, and the cutting guide groove (35) is closed at both ends, the first knife seat (31) is slidably matched with the cutting guide groove (35), the first cutting knife (32) is installed on the first knife seat (31), and the first cutting drive member has a retractable output rod, and the first cutting drive member drives the first knife seat (31) to slide along the extension direction of the cutting guide groove (35) through its own output rod.
9. The transformer tape stripping device according to claim 8, characterized in that: The output rod of the first cutting drive member is rotatably matched with the first knife seat (31), and a third elastic member (322) is installed between the output rod of the first cutting drive member and the first knife seat (31).
Citation Information
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