CN205764143U - A kind of metal tape cutter being easily changed cutting knife - Google Patents

A kind of metal tape cutter being easily changed cutting knife Download PDF

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Publication number
CN205764143U
CN205764143U CN201620528376.4U CN201620528376U CN205764143U CN 205764143 U CN205764143 U CN 205764143U CN 201620528376 U CN201620528376 U CN 201620528376U CN 205764143 U CN205764143 U CN 205764143U
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CN
China
Prior art keywords
cutter shaft
movable blade
bracing strut
frame
cutting knife
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
CN201620528376.4U
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Chinese (zh)
Inventor
杜伟文
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.)
Foshan Nanhai Weiye Metal Bar Co Ltd
Original Assignee
Foshan Nanhai Weiye Metal Bar 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
Application filed by Foshan Nanhai Weiye Metal Bar Co Ltd filed Critical Foshan Nanhai Weiye Metal Bar Co Ltd
Priority to CN201620528376.4U priority Critical patent/CN205764143U/en
Application granted granted Critical
Publication of CN205764143U publication Critical patent/CN205764143U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of metal tape cutter being easily changed cutting knife, including frame, cutter shaft, the cutting knife being socketed on cutter shaft, the movable blade bracing strut being rotationally connected with cutter shaft both ends respectively and fixing cutter shaft support;Wherein said fixing cutter shaft support is fixedly connected on the table top of frame, removably connect between described movable blade bracing strut and frame, and the table top of this frame has multiple gas hole for reducing movable blade bracing strut and rack table frictional force in the region at movable blade bracing strut place, and is configured with the aerator being connected with gas hole.

Description

A kind of metal tape cutter being easily changed cutting knife
Technical field
This utility model relates to sheet metal and produces equipment technical field, particularly relates to a kind of metal tape cutter being easily changed cutting knife.
Background technology
Same band can be cut into multiple tracks band by the cutter on sheet metal production line, but the structure of existing cutter is difficult to dismantle, and generally requires when changing cutting knife and takes a significant amount of time and manpower.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of metal tape cutter being easily changed cutting knife.
In order to realize object above, this utility model be the technical scheme is that
A kind of metal tape cutter being easily changed cutting knife, including frame, cutter shaft, the cutting knife being socketed on cutter shaft, the movable blade bracing strut being rotationally connected with cutter shaft both ends respectively and fixing cutter shaft support;Wherein said fixing cutter shaft support is fixedly connected on the table top of frame, removably connect between described movable blade bracing strut and frame, and the table top of this frame has multiple gas hole for reducing movable blade bracing strut and rack table frictional force in the region at movable blade bracing strut place, and is configured with the aerator being connected with gas hole.
Further, it is connected by hand-tight bolt between described movable blade bracing strut and frame.
Further, the quantity of described cutter shaft has two and arranges up and down, the cutter shaft being wherein positioned at upside is connected with movable blade bracing strut and fixing cutter shaft support by movable axis bearing sleeve, described movable blade bracing strut and fixing cutter shaft support all leave the guide groove being slidably connected with movable axis bearing sleeve, also include the hoist cylinder for driving live bearing set oscilaltion.
The beneficial effects of the utility model are: a kind of metal tape cutter being easily changed cutting knife of the present utility model, its cutter sleeve is connected on cutter shaft, movable blade bracing strut that its cutter shaft both ends are rotationally connected and fixing cutter shaft support, the table top of frame has multiple gas hole for reducing movable blade bracing strut and rack table frictional force in the region at movable blade bracing strut place.When changing cutting knife, first release the connection between movable blade bracing strut and frame, reducing movable blade bracing strut in gas hole blow gas makes the end of cutter shaft expose with rack table frictional force so that movable blade bracing strut can be moved away by staff easily, thus cutting knife is taken off and changes, the most again movable blade bracing strut it is reinstalled original position and is connected with frame, completing cutting knife and change.Compared with prior art, its process changing cutting knife is easier, and required staff and time are less.
Accompanying drawing explanation
Fig. 1 is this utility model perspective view in the on-state.
Fig. 2 is this utility model front view in the on-state.
Fig. 3 be this utility model in off position under front view.
Wherein, 1-frame, 2-cutter shaft, 21-cutting knife, 3a-movable blade bracing strut, 3b-fixes cutter shaft support, 31-guide groove, 4-movable axis bearing sleeve, 5-hoist cylinder.
Detailed description of the invention
It is described in further detail in conjunction with the drawings and specific embodiments technical scheme required for protection to this utility model.
Seeing shown in accompanying drawing 1 to accompanying drawing 3, a kind of metal tape cutting knife 21 device being easily changed cutting knife 21, including frame 1, cutter shaft 2, the cutting knife 21 being socketed on cutter shaft 2, the movable blade bracing strut 3a being rotationally connected with cutter shaft 2 both ends respectively and fixing cutter shaft support 3b;Wherein said fixing cutter shaft support 3b is fixedly connected on the table top of frame 1, it is connected by hand-tight bolt between described movable blade bracing strut 3a and frame 1, and the table top of this frame 1 has multiple gas hole for reducing movable blade bracing strut 3a and frame 1 table top frictional force in the region at movable blade bracing strut 3a place, and is configured with the aerator being connected with gas hole.
In the present embodiment, the quantity of described cutter shaft 2 has two and arranges up and down, the cutter shaft 2 being wherein positioned at upside is connected with movable blade bracing strut 3a and fixing cutter shaft support 3b by movable axis bearing sleeve 4, described movable blade bracing strut 3a and fixing cutter shaft support 3b all leaves the guide groove 31 being slidably connected with movable axis bearing sleeve 4, also includes the hoist cylinder 5 for driving movable axis bearing sleeve 4 oscilaltion.By the spacing between the lifting upper lower cutter 21 of movable axis bearing sleeve 4 regulation.
A kind of metal tape cutting knife 21 device being easily changed cutting knife 21 of the present embodiment, its cutting knife 21 is socketed on cutter shaft 2, movable blade bracing strut 3a that its cutter shaft 2 both ends are rotationally connected and fixing cutter shaft support 3b, the table top of frame 1 has multiple gas hole for reducing movable blade bracing strut 3a and frame 1 table top frictional force in the region at movable blade bracing strut 3a place.When changing cutting knife 21, first turn on hand-tight bolt and release the connection between movable blade bracing strut 3a and frame 1, reducing movable blade bracing strut 3a in gas hole blow gas makes the end of cutter shaft 2 expose with frame 1 table top frictional force so that movable blade bracing strut 3a can be moved away by staff easily, thus cutting knife 21 is taken off and changes, the most again movable blade bracing strut 3a is reinstalled original position and hand-tight bolt of screwing on is connected with frame 1, complete cutting knife 21 and change.Compared with prior art, its process changing cutting knife 21 is easier, and required staff and time are less.
The embodiment of the above is only preferred embodiment of the present utility model, and this utility model not does any pro forma restriction.Any those of ordinary skill in the art, without departing under technical solutions of the utility model ambit, technical solutions of the utility model are made more possible variation and retouching by the technology contents that all may utilize the disclosure above, or are revised as the Equivalent embodiments of equivalent variations.Therefore all contents without departing from technical solutions of the utility model, the equivalent equivalence change made according to the thinking of this utility model, all should be covered by protection domain of the present utility model.

Claims (3)

1. the metal tape cutter being easily changed cutting knife, it is characterised in that: include frame (1), cutter shaft (2), the cutting knife (21) being socketed on cutter shaft (2), the movable blade bracing strut (3a) being rotationally connected respectively and fixing cutter shaft support (3b) with cutter shaft (2) both ends;Wherein said fixing cutter shaft support (3b) is fixedly connected on the table top of frame (1), removably connect between described movable blade bracing strut (3a) and frame (1), and the table top of this frame (1) has multiple gas hole for reducing movable blade bracing strut (3a) and frame (1) table top frictional force in the region at movable blade bracing strut (3a) place, and is configured with the aerator being connected with gas hole.
A kind of metal tape cutter being easily changed cutting knife the most according to claim 1, it is characterised in that: described movable blade bracing strut (3a) is connected by hand-tight bolt between frame (1).
A kind of metal tape cutter being easily changed cutting knife the most according to claim 1, it is characterized in that: the quantity of described cutter shaft (2) has two and arranges up and down, the cutter shaft (2) being wherein positioned at upside is connected with movable blade bracing strut (3a) and fixing cutter shaft support (3b) by movable axis bearing sleeve (4), described movable blade bracing strut (3a) and fixing cutter shaft support (3b) all leave the guide groove (31) being slidably connected with movable axis bearing sleeve (4), also include the hoist cylinder (5) for driving movable axis bearing sleeve (4) oscilaltion.
CN201620528376.4U 2016-06-02 2016-06-02 A kind of metal tape cutter being easily changed cutting knife Active CN205764143U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620528376.4U CN205764143U (en) 2016-06-02 2016-06-02 A kind of metal tape cutter being easily changed cutting knife

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620528376.4U CN205764143U (en) 2016-06-02 2016-06-02 A kind of metal tape cutter being easily changed cutting knife

Publications (1)

Publication Number Publication Date
CN205764143U true CN205764143U (en) 2016-12-07

Family

ID=58137148

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620528376.4U Active CN205764143U (en) 2016-06-02 2016-06-02 A kind of metal tape cutter being easily changed cutting knife

Country Status (1)

Country Link
CN (1) CN205764143U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110202205A (en) * 2019-05-28 2019-09-06 铜陵有色金属集团股份有限公司金威铜业分公司 Circle shear and control system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110202205A (en) * 2019-05-28 2019-09-06 铜陵有色金属集团股份有限公司金威铜业分公司 Circle shear and control system

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Strap cutters of be liable to change cutter

Effective date of registration: 20180608

Granted publication date: 20161207

Pledgee: Guangdong Nanhai rural commercial bank Limited by Share Ltd Songgang branch

Pledgor: Foshan Nanhai Weiye metal bar Co., Ltd.

Registration number: 2018440000150