CN-122008330-A - Insulating paper plate shearing machine for transformer production

CN122008330ACN 122008330 ACN122008330 ACN 122008330ACN-122008330-A

Abstract

The invention discloses an insulating paper plate shearing machine for transformer production, which relates to the technical field of transformer insulating paper production, and comprises a cutting table, wherein a conveyor is arranged at the feeding end of the cutting table, a cutting mechanism is arranged above the cutting table and at one side close to the conveyor, a supporting plate X-direction sliding seat is arranged at the bottom of the cutting table in a longitudinal sliding manner, a supporting plate Z-direction sliding seat is arranged on the supporting plate X-direction sliding seat in a vertical sliding manner, a plurality of supporting plates which are arranged in a transverse direction are fixed on the supporting plate Z-direction sliding seat, and avoidance grooves which correspond to the supporting plates one by one and extend in a longitudinal direction are arranged on the cutting table in a penetrating manner; one end of the cutting table, which is far away from the conveyor, is provided with a material transferring mechanism, and one side of the material transferring mechanism is provided with a material stacking table. The automatic cutting and stacking integrated operation of the insulating paper board is realized, excessive manual intervention is not needed in the whole process, manual operation links are greatly reduced, the labor intensity is reduced, and the production efficiency is remarkably improved.

Inventors

LI HONGXI
Shi Zhaoting
WANG SHUO
ZHAO MINGWEI
MA CHUNTING
ZHENG YIJIA

Assignees

西电济南变压器股份有限公司
中国西电电气股份有限公司

Dates

Publication Date: 20260512
Application Date: 20260410

Claims (10)

1. The insulation paper plate shearing machine for transformer production comprises a cutting table (1), and is characterized in that a conveyor (10) is arranged at the feeding end of the cutting table (1), a cutting mechanism is arranged above the cutting table (1) and at one side close to the conveyor (10), a supporting plate X-direction sliding seat (13) is arranged at the bottom of the cutting table (1) in a sliding manner along the longitudinal direction, a supporting plate Z-direction sliding seat (14) is arranged on the supporting plate X-direction sliding seat (13) in a sliding manner along the vertical direction, a plurality of supporting plates (2) which are arranged along the transverse direction are fixed on the supporting plate Z-direction sliding seat (14), and avoidance grooves (12) which correspond to the supporting plates (2) one by one and extend along the longitudinal direction are arranged on the cutting table (1) in a penetrating manner; The cutting table (1) is provided with a material transferring mechanism far away from one end of the conveyor (10), the material transferring mechanism comprises a base mounting frame (41), a material transferring Y-direction sliding seat (42) transversely slides on the top of the base mounting frame (41), a material transferring Z-direction sliding seat (43) vertically slides on the top of the material transferring Y-direction sliding seat (42), a transferring fork plate (5) is rotatably arranged on the material transferring Z-direction sliding seat (43), the transferring fork plate (5) comprises a plurality of fork head parts (51) which are mutually crossed with the supporting plate (2), and a discharging push plate (6) capable of moving along the extending direction of the fork head parts (51) is arranged on the top of the transferring fork plate (5); one side of the material transferring mechanism is provided with a material piling table (8).
2. The insulation paper board shearing machine for transformer production according to claim 1, wherein the cutting mechanism comprises a portal frame (31), a cross beam of the portal frame (31) is located right above the cutting table (1), and a cutter (32) and a driving assembly for driving the cutter (32) to move up and down are arranged on the cross beam of the portal frame (31).
3. An insulation paper board shearing machine for transformer production as recited in claim 2, wherein said cutting table (1) is provided with a cutter slot (111) vertically corresponding to said cutter (32).
4. The insulation paper board shearing machine for transformer production according to claim 2, wherein the cutting mechanism further comprises a pressing piece (33), the pressing piece (33) comprises an upper fixing plate (331) and a lower pressing plate (332) located below the upper fixing plate (331), the lower pressing plate (332) is in up-and-down sliding fit with the upper fixing plate (331), an elastic piece for blocking the upward movement of the lower pressing plate (332) is arranged between the lower pressing plate (332) and the upper fixing plate (331), and a driving assembly for driving the pressing piece (33) to move up and down is arranged on the portal frame (31).
5. The insulation paper board shearing machine for transformer production according to claim 1, wherein the plurality of supporting plates (2) are in transitional connection with the supporting plate Z-direction sliding seat (14) through the supporting plate fixing table (24), and the supporting plates (2) comprise lifting parts (21) for directly supporting the insulation paper boards, connecting parts (22) for connecting the lifting parts (21) with the supporting plate fixing table (24), and limiting parts (23) arranged at one end, far away from the cutters (32), of the lifting parts (21).
6. The insulation paper board shearing machine for transformer production according to claim 1, wherein the top of the material turning Y-direction sliding seat (42) is provided with an upward extending Z-direction extending board seat (422), and the material turning Z-direction sliding seat (43) is vertically and slidingly arranged on the Z-direction extending board seat (422).
7. An insulating paper sheet shearing machine for transformer production as set forth in claim 1, wherein the transfer fork plate (5) is rotatably disposed on the transfer Z-slide (43) by means of a rotary shaft (54).
8. The insulation paper board shearing machine for transformer production as recited in claim 7, wherein a plurality of fork heads (51) in the transferring fork plate (5) are commonly connected to one fork tail (52), the rotating shaft (54) is fixed at the bottom of the fork tail (52), and a bearing seat matched with the rotating shaft (54) is arranged at the top of the material turning Z-direction sliding seat (43).
9. The insulation paper plate shearing machine for transformer production according to claim 1, wherein an upward extending positive guard plate (81) is arranged on one side of the stacker platform (8) far away from the transfer mechanism, and an object sensor is arranged at the bottom of the transfer fork plate (5).
10. The insulation paper board shearing machine for transformer production as recited in claim 1, wherein the stacking table (8) is at least two and is arranged on one side of the material transferring mechanism in a sliding manner, and the insulation paper board shearing machine further comprises a driving assembly for driving all the stacking tables (8) to move.

Description

Insulating paper plate shearing machine for transformer production Technical Field The invention relates to the technical field of transformer insulation paper production, in particular to an insulation paper plate shearing machine for transformer production. Background The transformer insulating paper is an indispensable key insulating material in the transformer production process, and has the main functions of forming reliable electrical isolation among all parts of the transformer, preventing short circuit faults and ensuring the safe and stable operation of the transformer. The patent number CN202320977029.X discloses an insulating paper plate shearing machine for transformer production, which comprises a processing table, wherein the upper end part of the processing table is fixedly connected with a support frame, the upper end part of the support frame is fixedly provided with a hydraulic rod, one end of the hydraulic rod penetrates through the support frame, the outer side of the support frame is fixedly connected with a cleaning box, and the inner side wall of the support frame is fixedly connected with a support plate. This insulating paper plate shearing machine of transformer production, through the cooperation of extrusion piece and cleaning box, come to carry to the inboard insulating paper of support frame and tailor the in-process, when the hydraulic stem that starts can drive the cutter and move down, still accessible link and top diaphragm drive top extrusion piece move down, come to cut when carrying out extrusion fixation to the insulating paper that is located the support frame inboard, stability when improving insulating paper and shearing, and the brush hair that is located the cleaning box inboard can clear up the insulating paper that is carried to the support frame inboard, improves the planarization and the neatness of insulating paper shearing in-process. The Chinese patent with the patent number of CN202221297777.5 discloses an insulating paper plate shearing machine for transformer production, which comprises a workbench and a shearing mechanism arranged on the workbench, wherein the shearing mechanism comprises a shearing knife, a positioning mechanism is arranged on the side edge of the workbench corresponding to the shearing mechanism, the positioning mechanism comprises a positioning frame on the side edge of the workbench, a threaded rod is arranged on the positioning frame, a rocking handle is arranged at the end part of the threaded rod, a positioning plate is arranged on the threaded rod, a threaded hole is arranged on the positioning plate, the threaded rod passes through the threaded hole and is connected with the positioning plate, two guide rods are further arranged on the positioning frame and correspond to the guide rods, a guide hole is arranged on the positioning plate, the position of the positioning plate can be adjusted, then the insulating paper plate is clamped on a sliding plate, one end of the insulating paper plate is contacted with the positioning plate by the shearing knife on the shearing mechanism, and the length of the insulating paper plate can be consistent by cutting the insulating paper plate. The chinese patent No. cn202420085523.X discloses an insulating paper plate shearing machine of transformer production, including the operation panel, the top of operation panel is provided with feeding unit, feeding unit includes servo motor, servo motor horizontal installation is at the right side wall of operation panel, the top surface front and back symmetry of operation panel has seted up the tee bend spout, the inside of two tee bend spouts is all rotated and is connected with the threaded rod, the equal threaded connection of periphery of two threaded rods has the tee bend slide bar, the right-hand member of two threaded rods all extends to the outside of operation panel, the equal fixedly connected with runner of right-hand member outer wall of two threaded rods, the belt is installed to the outer wall of two runners, servo motor's output and the right-hand member fixed connection of threaded rod not only can impel the pay-off to the insulating cardboard of equidimension, avoid taking place to cut the condition of damaging the finger, the security is improved, and manual labor has been reduced, shearing efficiency has been improved. The above patent is the closest prior art of the invention, and although the technical content disclosed in the above patent makes a certain progress in the aspect of automatic production of the insulation paper plate shearing machine, the functions of basic feeding, positioning, cutting and the like can be realized, and a certain cleaning or clamping optimization is provided, the insulation paper board transferring and stacking links after the cutting is finished still have some room for improvement. For example, in the prior art, the cut insulating paper boards often need to be manually transferred and stacked, so th