CN111844155B - Insulating paperboard cutting device - Google Patents

Insulating paperboard cutting device Download PDF

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Publication number
CN111844155B
CN111844155B CN202010764326.7A CN202010764326A CN111844155B CN 111844155 B CN111844155 B CN 111844155B CN 202010764326 A CN202010764326 A CN 202010764326A CN 111844155 B CN111844155 B CN 111844155B
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CN
China
Prior art keywords
main
auxiliary
lug
lugs
stand
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202010764326.7A
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Chinese (zh)
Other versions
CN111844155A (en
Inventor
张爱民
杨强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangxi Gandian Electric Co ltd
Original Assignee
Jiangxi Gandian Electric Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Priority to CN202010764326.7A priority Critical patent/CN111844155B/en
Publication of CN111844155A publication Critical patent/CN111844155A/en
Application granted granted Critical
Publication of CN111844155B publication Critical patent/CN111844155B/en
Active legal-status Critical Current
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/04Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
    • B26D1/06Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/08Means for actuating the cutting member to effect the cut
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01Means for holding or positioning work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01Means for holding or positioning work
    • B26D7/02Means for holding or positioning work with clamping means
    • B26D7/025Means for holding or positioning work with clamping means acting upon planar surfaces

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Details Of Cutting Devices (AREA)

Abstract

An insulating paper board cutting device belongs to the field of transformer production and comprises an operating platform, a pressing pad, a cutter rest and a cutting assembly, wherein the pressing pad is arranged on the operating platform, the cutter rest is arranged on the pressing pad and the operating platform in a crossing mode, and the cutting assembly is arranged on the cutter rest. The operation panel includes platform, main lug, main stand, auxiliary lug, auxiliary stand and cuts the groove, and platform first half both sides have a pair of main lug, have the main stand on the main lug, install the pressure pad on the main stand, and the main lug the place ahead has a pair of auxiliary lug, has the auxiliary stand on the auxiliary lug, installs the knife rest on the auxiliary stand. The pressing pad comprises a cross beam, lugs, a main spring, a cushion block and a baffle plate, wherein a pair of lugs are arranged at two ends of the cross beam, and the lugs are arranged on the main upright post. The tool rest comprises a follow-up beam, a through groove, a frame ring, side stand columns, a sleeve, a chuck, an auxiliary spring, a nut and a front lug. The cutting assembly comprises a screw, a bevel gear, a driving gear, a hexagon head, a sliding block, a limiting block and a cutter, wherein the screw is arranged on the frame ring.

Description

Insulating paperboard cutting device
Technical Field
The invention belongs to the technical field of transformer production, and particularly relates to an insulating paperboard cutting device.
Background
Various insulating pieces are used in a large amount in the production process of the transformer, one of the insulating pieces is made of paper board, further, paper board cutting is a very common and important operation, the paper board cutting machine used in the current production field is mainly divided into two main types, one type is made of the most common cutting tool for purely manual cutting, the other type is made of the paper board blanking machine with perfect functions and high automation degree, the first type has higher requirements on the capability of operators, the cutting quality is difficult to ensure, and the second type has higher cost and is difficult to widely apply.
Disclosure of Invention
The invention provides an insulating paperboard cutting device which is used for solving the problems in the background technology.
The technical problems solved by the invention are realized by adopting the following technical scheme:
The utility model provides an insulating paper board cutting device, includes operation panel, pressure pad, knife rest and cutting assembly, and the pressure pad is installed on the operation panel, and the knife rest strides to establish on pressure pad and operation panel, and cutting assembly installs on the knife rest. The operation panel includes platform, main lug, main stand, auxiliary lug, auxiliary stand and cuts the groove, and platform first half both sides have a pair of main lug, have the main stand on the main lug, install the pressure pad on the main stand, and the main lug the place ahead has a pair of auxiliary lug, has the auxiliary stand on the auxiliary lug, installs the knife rest on the auxiliary stand. The pressing pad comprises a cross beam, lugs, a main spring, a cushion block and a baffle plate, wherein a pair of lugs are arranged at two ends of the cross beam, the lugs are arranged on the main upright and can slide on the main upright, the main spring is arranged between the lugs and the main lugs, the cushion block is arranged at the front end of the cross beam, a knife rest is arranged on the cushion block, the baffle plate is arranged at the front end of the cushion block, and the front end of the baffle plate is positioned on the central line of the cutting groove.
The tool rest comprises a follow-up beam, a through groove, frame rings, side upright posts, sleeves, chucks, auxiliary springs, nuts and front lugs, the center of the follow-up beam is provided with the through groove, the through groove penetrates through a tool, the follow-up beams at two ends of the through groove are provided with a pair of frame rings, the frame rings are provided with screws, one frame ring is provided with the side upright posts, the upper ends of the side upright posts are provided with the chucks inwards, the follow-up beam below the chucks is provided with the sleeves, and the sleeves and the chucks are jointly provided with a driving gear. The front end of the follow-up beam is provided with a pair of front lugs on two sides, the upper end of the auxiliary upright post is provided with a nut, the auxiliary spring is sleeved on the auxiliary upright post, the auxiliary spring is positioned between the front lugs and the nut, and the follow-up beam always keeps downward trend under the action of the auxiliary spring. The cutting assembly comprises a screw, a bevel gear, a driving gear, a hexagon head, a sliding block, a limiting block and a cutter, wherein the screw is installed on the frame ring, the bevel gear is installed at one end, close to the side upright post, of the screw, the bevel gear is connected with the driving gear which is vertically installed, the lower end of a gear shaft of the driving gear is sleeved in the sleeve, and the upper end of the gear shaft of the driving gear is clamped through the clamping head. The screw is provided with a sliding block, a limiting block is arranged below the sliding block, and the width of the limiting block is equal to that of the through groove. The bottom of the limiting block is provided with a cutter.
Further, a cutting groove is formed between the main lug and the auxiliary lug, and the cutting groove is used for accommodating a cutter.
Further, a bearing may be additionally installed between the chuck and the gear shaft of the driving gear to facilitate rotation.
Further, the top end of the gear shaft of the driving gear is provided with a hexagon head, and the hexagon head is convenient for driving the driving gear to rotate and driving the screw to rotate by using the electric tool.
The beneficial effects of the invention are as follows:
The invention is used for cutting the insulating paper board of the transformer coil, has good positioning and pressing capabilities, can rapidly finish cutting the paper board by means of an electric tool, has simple structure and low cost, and is easy to popularize and apply.
Drawings
FIG. 1 is a schematic illustration of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is an exploded view of the present invention;
In the figure: 10. the tool comprises a console, 11, a platform, 12, a main lug, 13, a main column, 14, a secondary lug, 15, a secondary column, 16, a cutting groove, 20, a press pad, 21, a cross beam, 22, a lug, 23, a main spring, 24, a cushion block, 25, a baffle plate, 30, a tool rest, 31, a follower beam, 32, a through groove, 33, a frame ring, 34, a side column, 35, a sleeve, 36, a chuck, 37, a secondary spring, 38, a nut, 39, a front lug, 40, a cutting assembly, 41, a screw, 42, a bevel gear, 43, a driving gear, 44, a hexagon head, 45, a slider, 46, a limiting block and 47.
Detailed Description
In order that the invention may be readily understood, a more complete description of the invention will be rendered by reference to the appended drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Referring to fig. 1 to 4, the insulation board cutting apparatus includes a console 10, a pressing pad 20, a cutter frame 30, and a cutting assembly 40, wherein the pressing pad 20 is mounted on the console 10, the cutter frame 30 spans the pressing pad 20 and the console 10, and the cutting assembly 40 is mounted on the cutter frame 30.
The operation table 10 comprises a platform 11, a main lug 12, a main upright 13, auxiliary lugs 14, auxiliary uprights 15 and a cutting groove 16, wherein a pair of main lugs 12 are arranged on two sides of the front half part of the platform 11, the main lug 12 is provided with the main upright 13, a pressing pad 20 is arranged on the main upright 13, a pair of auxiliary lugs 14 are arranged in front of the main lug 12, the auxiliary lugs 14 are provided with the auxiliary uprights 15, and a tool rest 30 is arranged on the auxiliary uprights 15. Between the main lug 12 and the auxiliary lug 14 is a cutting slot 16, the cutting slot 16 being adapted to receive a cutter 47.
The pressing pad 20 comprises a cross beam 21, lugs 22, a main spring 23, a cushion block 24 and a baffle 25, wherein a pair of lugs 22 are arranged at two ends of the cross beam 21, the lugs 22 are arranged on the main upright 13 and can slide on the main upright 13, the main spring 23 is arranged between the lugs 22 and the main lug 12, the cross beam 21 always keeps upward trend under the action of the main spring 23, the cushion block 24 is arranged at the front end of the cross beam 21, a knife rest 30 is erected on the cushion block 24, the baffle 25 is arranged at the front end of the cushion block 24, and the front end of the baffle 25 is positioned on the central line of the cutting groove 16.
The tool rest 30 comprises a follow-up beam 31, a through groove 32, frame rings 33, side stand columns 34, a sleeve 35, a clamping head 36, a secondary spring 37, a nut 38 and a front lug 39, wherein the through groove 32 is arranged in the center of the follow-up beam 31, a cutter 47 penetrates through the through groove 32, a pair of frame rings 33 are arranged on the follow-up beam 31 at two ends of the through groove 32, a screw 41 is arranged on each frame ring 33, the side stand columns 34 are arranged on the outer side of one frame ring 33, the clamping head 36 is arranged on the upper end of the side stand column 34 inwards, the sleeve 35 is arranged on the follow-up beam 31 below the clamping head 36, and a driving gear 43 is jointly arranged on the sleeve 35 and the clamping head 36. The front end both sides of the follower beam 31 are provided with a pair of front lugs 39, the upper end of the auxiliary upright post 15 is provided with a nut 38, the auxiliary spring 37 is sleeved on the auxiliary upright post 15, the auxiliary spring 37 is positioned between the front lugs 39 and the nut 38, and the follower beam 31 always keeps downward trend under the action of the auxiliary spring 37. Of course, the pressure coefficient of the secondary spring 37 should be much smaller than that of the primary spring 23, and when the primary spring 23 pushes the beam 21 upward, the follower beam 31 is pushed upward by the pad 24, and the secondary spring 37 is compressed at this time, so the pressure coefficient of the secondary spring 37 should be much smaller than that of the primary spring 23.
The cutting assembly 40 comprises a screw 41, a bevel gear 42, a driving gear 43, a hexagon head 44, a sliding block 45, a limiting block 46 and a cutter 47, wherein the screw 41 is arranged on the frame ring 33, the bevel gear 42 is arranged at one end, close to the side upright post 34, of the screw 41, the bevel gear 42 is connected with the driving gear 43 which is vertically arranged, the lower end of a gear shaft of the driving gear 43 is sleeved in the sleeve 35, and the upper end of the gear shaft is clamped by the clamping head 36. The chuck 36 in this embodiment is schematically illustrated and those skilled in the art will readily appreciate from the teachings of the drawings and description in connection with the specification that suitable chucks are commercially available for use in this application. Bearings may be added between the collet 36 and the gear shaft of the drive gear 43 to facilitate rotation, if desired. The top end of the gear shaft of the driving gear 43 is provided with a hexagon head 44, and the hexagon head 44 is convenient for driving the driving gear 43 to rotate and driving the screw 41 to rotate by using a power tool. The sliding block 45 is arranged on the screw 41, the limiting block 46 is arranged below the sliding block 45, the width of the limiting block 46 is equal to that of the through groove 32, the limiting block 46 is embedded into the through groove 32 and can slide in the through groove 32, and relative rotation cannot occur between the limiting block 46 and the through groove 32. A cutter 47 is arranged at the bottom of the limiting block 46, and the cutter 47 moves along the screw 41 transversely along with the movement of the sliding block 45.
The working principle of the invention is as follows: in the initial state, the main spring 23 is in a high position, the cross beam 21 is also in a high position, the follow-up beam 31 is also in a high position, the cutter 47 is positioned at the end of the screw 41, a paperboard to be cut is placed on the platform 11, the center of the cutting line pair Ji Tong groove 32, namely the front edge of the baffle 25, can be used for pushing down the cross beam 21 to assist alignment, after alignment, the cross beam 21 is manually pushed down, the follow-up beam 31 descends along with the auxiliary spring 37, meanwhile, the cutter 37 descends, the driving gear 43 is driven to rotate by an electric tool, the cutter 47 is further driven to move, after the paperboard cutting is completed, the paperboard is removed, the driving gear 43 is reversely driven, and the cutter 47 is retracted to the initial position. The paperboard cutting operation is completed.
The above embodiments mainly explain the insulation board cutting apparatus of the present invention. While only limited embodiments and features thereof have been described, those skilled in the art will appreciate that the invention can be practiced in many other forms without departing from the spirit and scope thereof. Accordingly, the illustrated embodiments are to be considered as illustrative and not restrictive, and the invention may be embodied in various modifications and alternative forms without departing from the spirit or scope of the invention as defined in the appended claims.

Claims (4)

1. The utility model provides an insulation board cutting device, includes operation panel (10), pressure pad (20), knife rest (30) and cutting assembly (40), its characterized in that, pressure pad (20) are installed on operation panel (10), knife rest (30) stride to establish on pressure pad (20) and operation panel (10), cutting assembly (40) are installed on knife rest (30), operation panel (10) include platform (11), main lug (12), main stand (13), auxiliary lug (14), auxiliary stand (15), a pair of main lug (12) have in the first half both sides of platform (11), have main stand (13) on main lug (12), a pressing pad (20) is arranged on the main upright post (13), a pair of auxiliary lugs (14) are arranged in front of the main lugs (12), an auxiliary upright post (15) is arranged on the auxiliary lugs (14), a tool rest (30) is arranged on the auxiliary upright post (15), the pressing pad (20) comprises a cross beam (21), lugs (22), a main spring (23), a cushion block (24) and a baffle plate (25), a pair of lugs (22) are arranged at two ends of the cross beam (21), the lugs (22) are arranged on the main upright post (13) and can slide on the main upright post (13), the main spring (23) is arranged between the lugs (22) and the main lugs (12), the front end of the cross beam (21) is provided with the cushion block (24), the tool rest (30) is erected on the cushion block (24), the front end of the cushion block (24) is provided with a baffle (25), the tool rest (30) comprises a follow-up beam (31), a through groove (32), a frame ring (33), side stand columns (34), a sleeve (35), a clamping head (36), a secondary spring (37), a nut (38) and a front lug (39), the center of the follow-up beam (31) is provided with a through groove (32), a cutter (47) penetrates through the through groove (32), the follow-up beam (31) at two ends of the through groove (32) is provided with a pair of frame rings (33), a screw (41) is arranged on the frame ring (33), the outer side of one frame ring (33) is also provided with the side stand columns (34), the upper end of the side upright post (34) is provided with a chuck (36) inwards, a sleeve (35) is arranged on a follow-up beam (31) below the chuck (36), two sides of the front end of the follow-up beam (31) are provided with a pair of front lugs (39), the upper end of the auxiliary upright post (15) is provided with a nut (38), the auxiliary spring (37) is sleeved on the auxiliary upright post (15), the auxiliary spring (37) is positioned between the front lugs (39) and the nut (38), the cutting assembly (40) comprises a screw (41), a bevel gear (42), a driving gear (43), a hexagon head (44), a sliding block (45), a limiting block (46) and a cutter (47), the screw (41) is arranged on the frame ring (33), one end of the screw rod (41) close to the side upright post (34) is provided with a bevel gear (42), the bevel gear (42) is connected with a driving gear (43) which is vertically arranged, the lower end of a gear shaft of the driving gear (43) is sleeved in the sleeve (35), the upper end of the gear shaft is clamped by the clamping head (36), the screw rod (41) is provided with a sliding block (45), a limiting block (46) is arranged below the sliding block (45), the width of the limiting block (46) is equal to that of the through groove (32), the limiting block (46) is embedded in the through groove (32), and a cutter (47) is arranged at the bottom of the limiting block (46).
2. The insulation board cutting device according to claim 1, wherein a cutting slot (16) is provided between the main lug (12) and the auxiliary lug (14), the cutting slot (16) being adapted to receive a cutter (47).
3. The insulation board cutting device according to claim 1, wherein a bearing is additionally provided between the chuck (36) and the gear shaft of the driving gear (43) to facilitate rotation.
4. The insulation board cutting device according to claim 1, wherein the gear shaft top end of the driving gear (43) is provided with a hexagonal head (44), and the hexagonal head (44) facilitates the driving gear (43) to rotate and the screw (41) to rotate by using the electric tool.
CN202010764326.7A 2020-08-02 2020-08-02 Insulating paperboard cutting device Active CN111844155B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010764326.7A CN111844155B (en) 2020-08-02 2020-08-02 Insulating paperboard cutting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010764326.7A CN111844155B (en) 2020-08-02 2020-08-02 Insulating paperboard cutting device

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CN111844155A CN111844155A (en) 2020-10-30
CN111844155B true CN111844155B (en) 2024-06-14

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112466785B (en) * 2020-11-23 2022-09-02 江西世星科技有限公司 Integrated circuit V-shaped groove grooving machine
CN112847508B (en) * 2021-02-19 2022-08-16 江西赣电电气有限公司 Air pillow type insulating paperboard discharging device
CN112964859B (en) * 2021-03-08 2023-04-11 江西赣电电气有限公司 Insulating board shrinkage factor survey marking device
CN113001639B (en) * 2021-03-08 2022-09-13 江西赣电电气有限公司 Insulating board shrinkage factor sample marking device

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CN110883801A (en) * 2019-10-12 2020-03-17 江苏昊诚电气科技有限公司 Transformer production cutting device

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CN110883801A (en) * 2019-10-12 2020-03-17 江苏昊诚电气科技有限公司 Transformer production cutting device

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