Double-layer feeding and discharging machine for amorphous strip processing

Abstract

The application provides a double-layer feeding and discharging machine for amorphous strip processing, and belongs to the field of automatic control and production. The double-layer feeding and discharging device for realizing automatic connection is provided. The double-layer feeding and discharging device comprises a base assembly, a lower-layer feeding and discharging mechanism connected to lower-layer guide rails of the base assembly, and an upper-layer feeding and discharging mechanism connected to upper-layer guide rails of the base assembly. The base assembly has a base, two groups of lower-layer guide rails and two groups of upper-layer guide rails are arranged on both sides of the top surface of the base in the axial direction. An upper-layer transmission mechanism for driving the upper-layer feeding and discharging mechanism to move linearly back and forth is arranged at the side end of each group of upper-layer guide rails. A lower-layer transmission mechanism for driving the lower-layer feeding and discharging mechanism to move linearly back and forth is arranged between the two groups of lower-layer guide rails on the top surface of the base.

Description

Technical Field

[0001] This application belongs to the field of automation control and production, and specifically proposes a double-layer loading and unloading machine for the production and processing of amorphous ribbon. Background Technology

[0002] Currently, in the textile and chemical fiber industry, as well as the new energy and new materials industry represented by lithium battery and amorphous ribbon production, the winding station of automated continuous production processes usually uses loading and unloading mechanisms to wind finished or semi-finished products.

[0003] For the transformer industry, the production and manufacturing of amorphous strip coil cores plays a crucial role. Existing loading and unloading machines are mainly used for automatically unloading coils after cutting and for automatically loading coils before winding by the winding machine, thus achieving automated connection between production equipment. However, current loading and unloading machines lack automated and rapid connection methods, and do not have online weighing and tray switching functions during the loading and unloading process. They still require manual hoisting and weighing equipment, directly impacting the overall automation level of the production line and resulting in low production efficiency.

[0004] In view of the above, this patent application is hereby filed. Summary of the Invention

[0005] The double-layer loading and unloading machine for amorphous ribbon processing described in this application aims to solve the problems and shortcomings of the existing technology and propose a double-layer loading and unloading device that achieves automated docking.

[0006] To achieve the above design objectives, the double-layer loading and unloading machine for amorphous strip processing includes a base assembly. A lower loading and unloading mechanism is connected to the lower guide rail of the base assembly, and an upper loading and unloading mechanism is connected to the upper guide rail of the base assembly. The base assembly has a base, and two sets of lower guide rails and two sets of upper guide rails are arranged axially on both sides of the top surface of the base. An upper transmission mechanism for driving the upper loading and unloading mechanism to reciprocate linearly is provided at the side end of each set of upper guide rails. A lower transmission mechanism for driving the lower loading and unloading mechanism to reciprocate linearly is provided on the top surface of the base, between the two sets of lower guide rails. The upper and lower transmission mechanisms are screw and nut transmission assemblies, gear and rack transmission assemblies, synchronous belt and synchronous pulley transmission assemblies, pneumatic conveying transmission assemblies, and / or servo motor transmission assemblies.

[0007] Furthermore, the upper transmission mechanism includes a telescopic cylinder, the output end of which drives and connects to the upper loading and unloading mechanism; at least one set of hydraulic buffers is fixed on the side of the upper guide rail, and the upper cable chain is arranged on one side of the upper guide rail.

[0008] Furthermore, the lower transmission mechanism includes a drive motor and a driven pulley of a synchronous belt mounted on a base. The output end of the drive motor drives and connects to the driving pulley of the synchronous belt. A synchronous belt is wound in a closed loop between the driving pulley and the driven pulley of the synchronous belt. At least one set of synchronous belt pressure plates is fixedly connected to the synchronous belt.

[0009] Furthermore, the lower loading and unloading mechanism includes a transverse base plate fixed to the synchronous belt pressure plate, a lifting plate driven vertically upward by an array of symmetrically installed lifting cylinders on the top surface of the transverse base plate, an array of weighing sensors symmetrically arranged on the top surface of the lifting plate along the center, a pallet fixedly connected to the bearing sensing surface on the top of the array of weighing sensors, and an I-beam wheel material tray installed on the top surface of the pallet.

[0010] Furthermore, at least one set of sensors is fixedly installed on one side of the pallet via a sensor bracket; a proximity switch is installed on the top surface of the pallet, near the edge of the I-beam wheel tray, via a proximity switch bracket.

[0011] Furthermore, a set of support blocks for supporting the I-beam wheel tray is fixed on both sides of the top surface of the tray. A slot extending in a linear direction is provided at the top of each set of support blocks, and the slot maintains a distance from the I-beam wheel tray.

[0012] Furthermore, the upper loading and unloading mechanism includes a frame with a slider fixedly connected to the upper guide rail at its bottom, and a cylinder connecting block for driving and connecting a telescopic cylinder is provided at the bottom side of the frame; a limiting block for limiting the linear displacement distance of the frame is provided on one side of the bottom of the frame in conjunction with a hydraulic buffer, and an upper drag chain connecting plate connected to the upper drag chain.

[0013] Furthermore, an array of symmetrically installed upper-level lifting cylinders drives the upper-level lifting plate vertically upward on the top surface of the frame. An array of upper-level weighing sensors is symmetrically arranged on the top surface of the upper-level lifting plate along the center. The upper-level support plate is fixedly connected to the bearing sensing surface on the top of the array of upper-level weighing sensors. An upper-level I-beam wheel tray is installed and connected on the top surface of the upper-level support plate.

[0014] Furthermore, on one side of the upper tray, a set of upper sensors are fixedly installed via an upper detection switch bracket; an upper proximity switch is installed via an upper proximity switch bracket on the top surface of the upper tray, near the edge of the upper I-beam wheel tray.

[0015] Furthermore, the base of the upper lifting cylinder is installed on the top surface of the frame, and the telescopic rod at its drive end is connected through to the bottom of the upper lifting plate. The shaft end of the telescopic rod is locked to the top surface of the upper lifting plate by the upper cylinder locking nut.

[0016] As mentioned above, the advantages and beneficial effects of this application are that the overall structure is compact, and the use of upper and lower sliding guide rails to realize the dual-layer loading and unloading mechanism is driven and controlled separately, which effectively solves the problem of low production efficiency caused by manual loading and difficulty in online weighing in the prior art. Attached Figure Description

[0017] The present application will now be further described in conjunction with the following figures; Figure 1 This is a schematic diagram of the double-layer loading and unloading machine for processing amorphous ribbon proposed in this application; Figure 2 This is a structural diagram of the base assembly; Figure 3 This is a schematic diagram of the lower-level loading and unloading mechanism; Figure 4 This is a schematic diagram of the upper loading and unloading mechanism.

[0018] In the diagram: 1-Base assembly; 2-Lower loading / unloading mechanism; 3-Upper loading / unloading mechanism; 201-Base; 202-Lower guide rail; 203-Cylinder; 204-Cylinder mounting plate; 205-Upper cable chain; 206-Upper guide rail; 207-Hydraulic damper; 208-Damper mounting block; 209-Driven wheel mounting plate; 210-Synchronous belt driven wheel; 211-Synchronous belt pressure plate; 212-Lower cable chain; 213-Synchronous belt; 214-Drive motor; 215-Synchronous belt drive wheel; 216-Motor cover; 301-Horizontal sliding base plate; 302-Lifting plate; 303-Panel; 304-Support block; 305-I-beam wheel tray; 306-Sensor; 307-Sensor bracket; 308-Proximity switch; 309-Proximity switch bracket; 310-Lifting cylinder; 316-Card slot; 401-Frame; 402-Upper lifting plate; 403-Upper lifting cylinder; 404-Upper cylinder locking nut; 405-Upper proximity switch bracket; 406-Upper proximity switch; 407-Upper I-beam wheel tray; 408-Upper support block; 409-Upper pallet; 410-Upper sensor; 411-Upper detection switch bracket; 412-Upper connector; 413-Upper load cell; 414-Upper support bar; 415-Drag chain connecting plate; 416-Cylinder connecting block; 417-Limit block. Detailed Implementation

[0019] The technical solution proposed in this application will be clearly and completely described below with reference to the accompanying drawings. For those skilled in the art, the described embodiments are merely a part of, and not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the following embodiments without inventive effort should fall within the protection scope of this application.

[0020] Example 1, such as Figures 1 to 4 As shown, this application proposes a double-layer loading and unloading machine for the production and processing of amorphous strip for transformer cores, including a base assembly 1, and a lower loading and unloading mechanism 2 and an upper loading and unloading mechanism 3 that are reciprocally slidably connected along the axial direction of the base assembly 1. Wherein, The base assembly 1 is fixed to the ground. The lower loading and unloading mechanism 2 is connected to the lower guide rail 202 of the base assembly 1, and the upper loading and unloading mechanism 3 is connected to the upper guide rail 206 of the base assembly 1. An upper transmission mechanism for driving the upper loading and unloading mechanism 3 to reciprocate linearly is provided on the side of each set of upper guide rails 206. A lower transmission mechanism for driving the lower loading and unloading mechanism 2 to reciprocate linearly is provided on the top of the base assembly 1 and between the two sets of lower guide rails 202. The upper and lower transmission mechanisms are lead screw and lead nut transmission assemblies, gear and rack transmission assemblies, synchronous belt and synchronous pulley transmission assemblies, pneumatic conveying transmission assemblies, and / or servo motor transmission assemblies.

[0021] Specifically, the base assembly 1 has a base 201, and two sets of lower guide rails 202 and two sets of upper guide rails 206 are arranged on both sides of the top surface of the base 201 along the axial direction. At the side end of each set of upper guide rails 206, a set of telescopic cylinders 203 are fixed by cylinder fixing plate 204. The output end of telescopic cylinder 203 drives the upper loading and unloading mechanism 3. At least one set of hydraulic buffers 207 are fixed on the side of the upper guide rails 206 by buffer fixing block 208. The upper drag chain 205 is set on one side of the upper guide rails 206. A drive motor 214 is installed on the top surface of the base 201 between two sets of lower guide rails 202. A synchronous belt driven pulley 210 is fixed by a driven pulley fixing plate 209. The output end of the drive motor 214 drives and connects to the synchronous belt driving pulley 215. A synchronous belt 213 is wound in a closed loop between the synchronous belt driving pulley 215 and the synchronous belt driven pulley 210. At least one set of synchronous belt pressure plates 211 is fixedly connected to the synchronous belt 213. The lower cable chain 212 is located on one side of the lower guide rail 202, and the motor cover 216 is fixed to the outside of the drive motor 214 for protection.

[0022] The lower loading / unloading mechanism 2 includes a transverse base plate 301 fixedly connected to a synchronous belt pressure plate 211. A lifting plate 302 is vertically driven upwards by four symmetrically installed lifting cylinders 310 on the top surface of the transverse base plate 301. Four sets of weighing sensors 314 are symmetrically arranged along the center on the top surface of the lifting plate 302. A support plate 303 is fixedly connected to the bearing sensing surface on top of the four sets of weighing sensors 314. A bobbin wheel tray 305 is installed and connected to the top surface of the support plate 303. On one side of the tray 303, a set of sensors 306 are fixedly installed by a sensor bracket 307; A proximity switch 308, mounted via a proximity switch bracket 309, is provided on the top surface of the pallet 303, near the edge of the I-beam wheel tray 305. Both sensor 306 and proximity switch 308 are used to detect and sense the positioning of the I-beam wheel tray 305, that is, a dual positioning method is adopted to ensure the positioning of the I-beam wheel tray 305 and play a safety protection role.

[0023] A set of support blocks 304 for supporting the I-beam wheel tray 305 are fixed on both sides of the top surface of the tray 303. A slot 316 extending in a linear direction is provided at the top of each set of support blocks 304. The slot 316 and the I-beam wheel tray 305 maintain a certain distance to limit the possible displacement of the I-beam wheel tray 305 in the lateral direction.

[0024] The upper loading and unloading mechanism 3 includes a frame 401 with a slider fixedly connected to the upper guide rail 206 at its bottom. A cylinder connecting block 416 is provided at the bottom side of the frame 401, which drives and connects to a telescopic cylinder 203. The telescopic cylinder 203 drives the frame 401 to reciprocate linearly along the upper guide rail 206. A limiting block 417 is provided on the bottom side of the frame 401, which works in conjunction with the hydraulic buffer 207 to limit the linear displacement distance of the frame 401, and an upper drag chain connecting plate 415 is connected to the upper drag chain 205. Four sets of upper-level lifting cylinders 403, symmetrically installed on the top surface of the frame 401, drive the upper-level lifting plate 402 vertically upward. Four sets of upper-level weighing sensors 413 are symmetrically arranged along the center on the top surface of the upper-level lifting plate 402. An upper-level support plate 409 is fixedly connected to the bearing sensing surface on top of the four sets of upper-level weighing sensors 413. An upper-level I-beam wheel tray 407 is installed and connected to the top surface of the upper-level support plate 409. On one side of the upper tray 409, a set of upper sensors 410 are fixedly installed via an upper detection switch bracket 411; An upper proximity switch 406, mounted on an upper proximity switch bracket 405, is provided on the top surface of the upper tray 409, near the edge of the upper I-beam wheel tray 407. Both the upper sensor 410 and the upper proximity switch 406 are used to detect and sense the positioning of the upper I-beam wheel tray 407. That is, this application adopts a dual positioning method to ensure the positioning of the upper I-beam wheel tray 407 and play a safety protection role.

[0025] The base of the upper lifting cylinder 403 is installed on the top surface of the frame 401, and the telescopic rod at its drive end is connected through to the bottom of the upper lifting plate 402. The shaft end of the telescopic rod is locked to the top surface of the upper lifting plate 402 by the upper cylinder locking nut 404. The base of the upper weighing sensor 413 is installed on the top surface of the upper lifting plate 402 through the upper support block 414. The bearing sensing surface of the top of each set of upper weighing sensors 413 and the bottom surface of the upper support plate 409 are fastened to each other through the upper connector 412 and bolts. The bearing sensing surface of the upper weighing sensor 413 is parallel to the top surface of the upper lifting plate 402. A set of upper support bars 408 for the upper I-beam wheel tray 407 are fixed on both sides of the top surface of the upper support plate 409. A slot extending in a linear direction is provided at the top of the upper support bar 408. The slot and the upper I-beam wheel tray 407 are kept at a certain distance to limit the possible displacement of the upper I-beam wheel tray 407 in the lateral direction.

[0026] It should be noted that those skilled in the art can make changes and modifications to the above-described embodiments. Therefore, this application is not limited to the specific embodiments described above, and any obvious improvements, substitutions, or modifications made by those skilled in the art based on this application shall fall within the protection scope of this application.

[0027] Furthermore, although certain terms are used in this description, these terms are for illustrative purposes only and do not constitute any limitation on the invention.

Claims

1. A double-layer loading and unloading machine for processing amorphous ribbon, characterized in that: It includes a base assembly, a lower loading and unloading mechanism connected to the lower guide rail of the base assembly, and an upper loading and unloading mechanism connected to the upper guide rail of the base assembly. The base assembly has a base, and two sets of lower guide rails and two sets of upper guide rails are arranged on both sides of the top surface of the base along the axial direction. An upper transmission mechanism is provided on the side of each set of upper guide rails to drive the upper loading and unloading mechanism to reciprocate linearly. A lower transmission mechanism is provided on the top surface of the base and between the two sets of lower guide rails to drive the lower loading and unloading mechanism to reciprocate linearly. The upper and lower transmission mechanisms are lead screw and lead nut transmission assemblies, gear and rack transmission assemblies, synchronous belt and synchronous pulley transmission assemblies, pneumatic conveying transmission assemblies, and / or servo motor transmission assemblies.

2. The double-layer loading and unloading machine for amorphous ribbon processing according to claim 1, characterized in that: The upper transmission mechanism includes a telescopic cylinder, the output end of which drives and connects to the upper loading and unloading mechanism; at least one set of hydraulic buffers is fixed on the side of the upper guide rail, and the upper cable chain is set on one side of the upper guide rail.

3. The double-layer loading and unloading machine for amorphous ribbon processing according to claim 1 or 2, characterized in that: The lower transmission mechanism includes a drive motor and a driven pulley of a synchronous belt mounted on a base. The output end of the drive motor drives and connects to the driving pulley of the synchronous belt. A synchronous belt is wound in a closed loop between the driving pulley and the driven pulley of the synchronous belt. At least one set of synchronous belt pressure plates is fixedly connected to the synchronous belt.

4. The double-layer loading and unloading machine for amorphous ribbon processing according to claim 3, characterized in that: The lower loading and unloading mechanism includes a transverse base plate fixed to a synchronous belt pressure plate. A lifting plate is driven vertically upward by an array of symmetrically installed lifting cylinders on the top surface of the transverse base plate. An array of weighing sensors is symmetrically arranged on the top surface of the lifting plate along the center. A pallet is fixedly connected to the bearing sensing surface on the top of the array of weighing sensors. An I-beam wheel material tray is installed on the top surface of the pallet.

5. The double-layer loading and unloading machine for amorphous ribbon processing according to claim 4, characterized in that: At least one set of sensors is fixedly installed on one side of the tray by a sensor bracket; A proximity switch, mounted via a proximity switch bracket, is provided on the top surface of the pallet, near the edge of the I-beam wheel tray.

6. The double-layer loading and unloading machine for amorphous ribbon processing according to claim 4, characterized in that: A set of support blocks for supporting the I-beam wheel tray is fixed on both sides of the top surface of the tray. Each set of support blocks has a slot extending in a linear direction at its top, and the slot maintains a distance from the I-beam wheel tray.

7. The double-layer loading and unloading machine for amorphous ribbon processing according to claim 3, characterized in that: The upper loading and unloading mechanism includes a frame with a slider fixedly connected to the upper guide rail at its bottom. A cylinder connecting block for driving and connecting a telescopic cylinder is provided at the bottom side of the frame. A limiting block for limiting the linear displacement distance of the frame is provided on the bottom side of the frame in conjunction with a hydraulic buffer, and an upper drag chain connecting plate connected to the upper drag chain.

8. The double-layer loading and unloading machine for amorphous ribbon processing according to claim 7, characterized in that: An array of symmetrically installed upper-level lifting cylinders drives the upper-level lifting plate vertically upward on the top surface of the frame. An array of upper-level weighing sensors is symmetrically arranged on the top surface of the upper-level lifting plate along the center. The upper-level support plate is fixedly connected to the bearing sensing surface on the top of the array of upper-level weighing sensors. An upper-level I-beam wheel tray is installed and connected on the top surface of the upper-level support plate.

9. The double-layer loading and unloading machine for amorphous ribbon processing according to claim 8, characterized in that: On one side of the upper tray, a set of upper sensors are fixedly installed via an upper detection switch bracket; An upper proximity switch, mounted via an upper proximity switch bracket, is provided on the top surface of the upper pallet, near the edge of the upper I-beam wheel tray.

10. The double-layer loading and unloading machine for amorphous ribbon processing according to claim 8, characterized in that: The base of the upper lifting cylinder is installed on the top surface of the frame, and the telescopic rod at its drive end is connected through to the bottom of the upper lifting plate. The shaft end of the telescopic rod is locked to the top surface of the upper lifting plate by the upper cylinder locking nut.

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