CN203281702U - Multi-angle corner cutting device of angle steel - Google Patents
Multi-angle corner cutting device of angle steel Download PDFInfo
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- CN203281702U CN203281702U CN2013201869528U CN201320186952U CN203281702U CN 203281702 U CN203281702 U CN 203281702U CN 2013201869528 U CN2013201869528 U CN 2013201869528U CN 201320186952 U CN201320186952 U CN 201320186952U CN 203281702 U CN203281702 U CN 203281702U
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- angle steel
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- lower die
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Abstract
The utility model discloses a multi-angle corner cutting device of angle steel. The multi-angle corner cutting device of the angle steel can be used for machining on a common punching machine, can change the angle of a cut corner of a workpiece in machining, and is convenient to operate. The multi-angle corner cutting device comprises a punching machine working table surface, an upper mould base and a lower mould base, wherein the upper mould base and the lower mould base are respectively provided with a guide pillar guide sleeve. A square upper mould is arranged below the upper mould base, the middle of the bottom of the lower mould base is provided with a step shaft, the step shaft is arranged in a center hole of the working table surface in a matched mode, a lower mould sleeve is arranged above the lower mould base, a lower mould is arranged in the lower mould sleeve, and the two sides of the square upper mould can both serve as upper moulds. Due to the arrangement of the step shaft, the whole mould can rotate in the center hole of the working table surface.
Description
Technical field
The utility model relates to the machine components manufacture field, in particular, is a kind of angle steel multi-angle cutter for cutting corners.
Background technology
The general employing at every turn of present angle steel multi-angle corner cut excised an angle with punch press, and then another angle of excision on other punch press, perhaps adopt special equipment to excise simultaneously several angles.a kind of disclosed on Chinese patent literature " a kind of angle die cutting device ", its publication number is CN 2930915 Y, " a kind of angle die cutting device " in this technical scheme, principal character is: relate to the angle die cutting device that can be used for die-cut four angles of inner plate of freezer door workpiece, comprise frame, be arranged on the first angle die cutting device and the second angle die cutting device of the both sides of frame, be arranged on the first longitudinal positioning device between the first angle die cutting device and the second angle die cutting device, and control the first angle die cutting device, the control device of the second angle die cutting device and the first longitudinal positioning device work, the first longitudinal positioning device comprises vertically disposed the first cylinder, and driven the first location-plate move up and down by the first cylinder.Make the longitudinal length of the workpiece that enters into the first angle die cutting device and the second angle die cutting device be guaranteed accurately by the first longitudinal positioning device, thereby facilitated the operation of angle die cutting, improved the degree of accuracy.In addition, also can adjust width distance between the first angle die cutting device and the second angle die cutting device by width adjusting mechanism, the workpiece that adapts to different in width, has applicable situation wide, advantage easy to adjust, that efficiency is high, but should " a kind of angle die cutting device " exist the device structure complexity, manufacturing cost is higher, adding man-hour and can't change the defect of the angle of corner cut.
The utility model content
The utility model be devoted to solve in prior art exist the device structure complexity, manufacturing cost is higher, the defect that can't process the workpiece that need to often change the corner cut angle.Aim to provide a kind of can processing on common punch press, add the corner cut angle that can change workpiece man-hour, easy to operate a kind of angle steel multi-angle cutter for cutting corners.
In order to solve the technical problem of above-mentioned existence, the utility model adopts following technical proposals: a kind of angle steel multi-angle cutter for cutting corners, comprise work surface of punching machine, with top mold frame and the lower mold holder of guide pillar guide pin bushing, described top mold frame below is provided with square patrix, described lower mold holder is provided with Step Shaft in the middle of bottom, described Step Shaft fits in the interstitial hole of work top, the top of described lower mold holder is provided with lower die-sleeve, be provided with counterdie in described lower die-sleeve, the setting of Step Shaft can be so that whole mould can rotate in the interstitial hole of work top.
As preferably, be provided with square through hole in described lower die-sleeve, described counterdie is 2, fit in respectively the adjacent both sides of lower die-sleeve square through hole, can be so that after becoming 2 rectangular-shaped counterdies and square patrix and coordinating, any side tool mouth can carry out corner cut processing.
As preferably, the two side intermediate lateral that described lower die-sleeve and counterdie are adjacent is provided with hold-down screw, the hold-down screw both sides are provided with adjustment screw, and described counterdie and hold-down screw correspondence position are provided with adaptive screw, and the gap that can regulate so upper and lower mould adapts to the corner cut of thickness different materials.
As preferably, between described top mold frame and lower mold holder, be provided with spring near the guide pillar guide pin bushing, make patrix to automatically reset.
As preferably, in the square through hole of described lower die-sleeve, a side of counterdie is provided with stripper and material returned spring, makes the waste material of cutting-out to remove easily.
As preferably, the outer end of described lower mold holder radially is provided with several transposition holes, and described several transposition holes are adaptive a handle that can replace, and turning handle can make whole mould rotate in the interstitial hole of work top like a cork.
Owing to adopting technique scheme, the beneficial effect of a kind of angle steel multi-angle cutter for cutting corners that the utility model provides is: 1. can process on common punch press; 2. add the corner cut angle that can change workpiece man-hour; 3. easy to operate.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is the A-A sectional structure schematic diagram of the utility model Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is described in detail:
in the embodiment 1 shown in accompanying drawing 1, the utility model adopts following technical proposals: comprise work surface of punching machine 14, top mold frame 2 and lower mold holder 7 with guide pillar guide pin bushing 8, described top mold frame 2 belows are provided with square patrix 1, described lower mold holder is provided with Step Shaft in the middle of 7 bottoms, described Step Shaft fits in the interstitial hole of work top 14, the top of described lower mold holder 7 is provided with lower die-sleeve 6, be provided with counterdie 3 in described lower die-sleeve 6, be provided with square through hole in described lower die-sleeve 6, described counterdie 3 is 2, fit in respectively the adjacent both sides of lower die-sleeve 6 square through holes, the two side intermediate lateral that described lower die-sleeve 6 is adjacent with counterdie 3 is provided with hold-down screw 5, hold-down screw 5 both sides are provided with adjustment screw 4, described counterdie 3 is provided with adaptive screw (seeing accompanying drawing 2) with hold-down screw 5 correspondence positions, between described top mold frame 2 and lower mold holder 7, be provided with spring 9 near guide pillar guide pin bushing 8, in the square through hole of described lower die-sleeve 6, one side of counterdie 3 is provided with stripper 11 and material returned spring 12, the outer end of described lower mold holder 7 radially is provided with several transposition holes, described several transposition holes are adaptive that a handle that can replace 10 arranged.
when the utility model uses in embodiment 1, die assembly is completed, and according to the thickness of rapidoprint, regulate gap between patrix 1 and counterdie 3, then the Step Shaft of lower mold holder 7 bottoms is put into the interstitial hole of work top 14, different excision angle that will processing work is carried out mark in outer end and the corresponding position of work top 14 of lower mold holder 7 respectively, the mark that utilizes the rotation of mould to reserve, the position that multiple angle steel will be excised is on good, the counterdie place also carries out mark in the upper end of lower die-sleeve 6, start punch press, on a side, the counterdie place puts into angle steel and aims at telltale mark, slide block decline compressing patrix is descended complete the excision action, after slider of punch makes progress, effect by spring 9 resets top mold frame, then turning handle 10 makes the mark that mold alignment is set in addition, repeat above-mentioned excision action, also can not rotate mould, on opposite side, the counterdie place puts into angle steel and aims at telltale mark and complete the excision action, namely can process the requirement of different corner cut angles on common punch press according to different telltale marks, and operation is very easy.
Claims (6)
1. angle steel multi-angle cutter for cutting corners, the top mold frame (2) and the lower mold holder (7) that comprise work surface of punching machine (14), band guide pillar guide pin bushing (8), it is characterized in that: described top mold frame (2) below is provided with square patrix (1), described lower mold holder (7) is provided with Step Shaft in the middle of bottom, described Step Shaft fits in the interstitial hole of work top (14), the top of described lower mold holder (7) is provided with lower die-sleeve (6), is provided with counterdie (3) in described lower die-sleeve (6).
2. a kind of angle steel multi-angle cutter for cutting corners according to claim 1, it is characterized in that: described lower die-sleeve is provided with square through hole in (6), and described counterdie (3) is 2, fit in respectively the adjacent both sides of lower die-sleeve (6) square through hole.
3. a kind of angle steel multi-angle cutter for cutting corners according to claim 1 and 2, it is characterized in that: the two side intermediate lateral that described lower die-sleeve (6) is adjacent with counterdie (3) is provided with hold-down screw (5), hold-down screw (5) both sides are provided with adjustment screw (4), and described counterdie (3) is provided with adaptive screw with hold-down screw (5) correspondence position.
4. a kind of angle steel multi-angle cutter for cutting corners according to claim 1, is characterized in that: between described top mold frame (2) and lower mold holder (7), be provided with spring (9) near guide pillar guide pin bushing (8).
5. a kind of angle steel multi-angle cutter for cutting corners according to claim 1 is characterized in that: in the square through hole of described lower die-sleeve (6), a side of counterdie (3) is provided with stripper (11) and material returned spring (12).
6. a kind of angle steel multi-angle cutter for cutting corners according to claim 1 is characterized in that: the outer end of described lower mold holder (7) radially is provided with several transposition holes, and described several transposition holes are adaptive a handle that can replace (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201869528U CN203281702U (en) | 2013-04-12 | 2013-04-12 | Multi-angle corner cutting device of angle steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201869528U CN203281702U (en) | 2013-04-12 | 2013-04-12 | Multi-angle corner cutting device of angle steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203281702U true CN203281702U (en) | 2013-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201869528U Expired - Fee Related CN203281702U (en) | 2013-04-12 | 2013-04-12 | Multi-angle corner cutting device of angle steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203281702U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307966A (en) * | 2014-10-31 | 2015-01-28 | 巢湖广丰金属制品有限公司 | Angle cutting die convenient to adjust |
| CN108687247A (en) * | 2018-05-07 | 2018-10-23 | 成都安好精工机械股份有限公司 | A kind of unilateral side closing device |
| CN111054811A (en) * | 2019-12-30 | 2020-04-24 | 武金峰 | Automatic shaping, cutting and assembling equipment for steel structure |
| CN114178390A (en) * | 2021-12-08 | 2022-03-15 | 安徽中意机床制造有限公司 | Angle steel opening equipment |
-
2013
- 2013-04-12 CN CN2013201869528U patent/CN203281702U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307966A (en) * | 2014-10-31 | 2015-01-28 | 巢湖广丰金属制品有限公司 | Angle cutting die convenient to adjust |
| CN108687247A (en) * | 2018-05-07 | 2018-10-23 | 成都安好精工机械股份有限公司 | A kind of unilateral side closing device |
| CN111054811A (en) * | 2019-12-30 | 2020-04-24 | 武金峰 | Automatic shaping, cutting and assembling equipment for steel structure |
| CN111054811B (en) * | 2019-12-30 | 2021-05-25 | 临沂市茂华金都钢结构工程有限公司 | Automatic shaping, cutting and assembling equipment for steel structure |
| CN114178390A (en) * | 2021-12-08 | 2022-03-15 | 安徽中意机床制造有限公司 | Angle steel opening equipment |
| CN114178390B (en) * | 2021-12-08 | 2024-05-03 | 安徽中意机床制造有限公司 | Angle steel opening equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20180412 |