CN203650144U - Cutter grinding device - Google Patents

Cutter grinding device Download PDF

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Publication number
CN203650144U
CN203650144U CN201320775975.2U CN201320775975U CN203650144U CN 203650144 U CN203650144 U CN 203650144U CN 201320775975 U CN201320775975 U CN 201320775975U CN 203650144 U CN203650144 U CN 203650144U
Authority
CN
China
Prior art keywords
traversing carriage
movable supporting
base
supporting frame
cutter
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.)
Expired - Fee Related
Application number
CN201320775975.2U
Other languages
Chinese (zh)
Inventor
刘天佑
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.)
NANNING RIJIAN PLASTIC PACKAGING Co Ltd
Original Assignee
NANNING RIJIAN PLASTIC PACKAGING 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 NANNING RIJIAN PLASTIC PACKAGING Co Ltd filed Critical NANNING RIJIAN PLASTIC PACKAGING Co Ltd
Priority to CN201320775975.2U priority Critical patent/CN203650144U/en
Application granted granted Critical
Publication of CN203650144U publication Critical patent/CN203650144U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A cutter grinding device comprises a base, movable supporting frames, a grinding device, a cutter supporting frame and a control device, wherein the base is of a square framework structure, first guide rails are arranged on a pair of mutually parallel sides, the movable supporting frames comprises a first movable supporting frame and a second movable supporting frame which are perpendicular to each other, the first movable supporting frame is provided with first sliding grooves cooperating with the first guide rails of the base for sliding, second guide rails perpendicular to the first sliding grooves are further arranged on the first movable supporting frame, the second movable supporting frame is provided with second sliding grooves cooperating with the second guide rails for sliding, the grinding device is arranged at the side, not provided with the first guide rails, of the base, the cutter supporting frame is arranged on the second movable supporting frame and is perpendicular to a surface grinding position of the grinding device, and the control device is respectively in chain connection with the first movable supporting frame and the second movable supporting frame and controls the motion of the movable supporting frames. The cutter grinding device is simple in structure, low in manufacturing cost, and capable of accurately controlling the grinding dimension and flatness of a cutter edge.

Description

A kind of knife sharpening device
Technical field
The utility model relates to grinding technology field, relates in particular to a kind of knife sharpening device.
Background technology
The part technological process of disposable plastic bowl, cup production is after mix with feed back → compound of raw material input pulling-on piece machine heating for dissolving, to extrude compressing tablet → sheet material and add drop stamping and shear output product through forming machine.In production, also produce and account for the cellular sapwood feed back that drops into sheet material 1/3rd.A large amount of feed backs needs could again mix use with raw material after flaker fragmentation.Flaker is shredded sapwood feed back by the tangent effect of its inner cutter and cutter, and cutter is the first consumable accessory of flaker, and the edge of a knife is passed progressively wearing and tearing with the working time, and the operating efficiency of machine also can reduce, and energy consumption also increases thereupon.Under routine, work accumulative total reached after 150 hours, will change cutter and repair a die, and just can recover the sharp of the edge of a knife.Edge of a knife reconditioning must be smooth, unsuitable manual polishing or the polishing of angle grinding machine on normal sands turbine.Some more professional knife sharpeners are due to its complex structure, function complexity, and expensive.
Utility model content
The problem existing in order to solve prior art, the utility model provides a kind of simple in structure, low price knife sharpening device.
According to above-mentioned purpose of the present utility model, a kind of knife sharpening device is proposed, comprising: base, be quadro frame structure, on a pair of both sides that are parallel to each other, be provided with the first guide rail; Traversing carriage, comprise orthogonal the first traversing carriage of the direction of motion and the second traversing carriage, described the first traversing carriage be provided with described base the first guide rail cooperatively interact slide the first chute, on the first traversing carriage, be also provided with and orthogonal the second guide rail of described the first chute, described the second traversing carriage be provided with described the second guide rail cooperatively interact slide the second chute; Sanding apparatus, is arranged in the side that described base is not provided with the first guide rail; Knives rack, is arranged on described the second traversing carriage, and described knives rack is vertical with described sanding apparatus flour milling position; And control device, link with described the first traversing carriage and the second traversing carriage respectively, control the movement of described traversing carriage.
Preferably, described knife sharpening device also comprises motor, and described motor is connected with sanding apparatus.
Preferably, described control device comprises bearing block, bearing, screw rod and nut, described bearing block is provided with opening and is fixedly installed on the side of described base, described bearing is located in the opening of described bearing block, described nut is fixed in the inner ring of described bearing, described screw rod and nut cooperatively interact, and rotate described screw rod and drive the movement of described traversing carriage.
Preferably, described sanding apparatus is emery wheel.
In sum, according to knife sharpening device of the present utility model, it has one or more following advantage:
(1) this knife sharpening device, the cutter that adopts the support that moves of vertical and horizontal to control to be arranged on knives rack contacts with sanding apparatus, thereby reaches the object of sharpening, and structure is comparatively simple, cheap.
(2) control device of this knife sharpening device adopts screw rod and nut to cooperatively interact for controlling the movement of traversing carriage, can control more accurately yardstick and the flatness of edge of a knife reconditioning.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model knife sharpening device;
Fig. 2 is the structural representation of the first traversing carriage in the utility model knife sharpening device;
Fig. 3 is the structural representation of the second traversing carriage in the utility model knife sharpening device;
Structural representation when Fig. 4 is the utility model cutter and emery wheel sharpening.
Detailed description of the invention
Hereinafter with reference to aforementioned figures, the embodiment according to knife sharpening device of the present utility model is described, for ease of understanding, the same components in following embodiment illustrates with identical Reference numeral.
As shown in Figure 1-Figure 3, a kind of knife sharpening device, comprising:
Base 1, is quadro frame structure, is provided with the first guide rail 14 on the both sides of a pair of X-direction that is parallel to each other;
Traversing carriage 2, comprise orthogonal the first traversing carriage 21 of the direction of motion and the second traversing carriage 22, the first traversing carriage 21 moves along X-direction, the second traversing carriage 22 moves along Y direction, described the first traversing carriage 21 be provided with described base 1 first guide rail 14 cooperatively interact slide the first chute 211, on the first traversing carriage 21, be also provided with and orthogonal the second guide rail 212 of described the first chute 211, described the second traversing carriage 22 be provided with described the second guide rail 212 cooperatively interact slide the second chute 211;
Emery wheel 13, is the polishing device of cutter, is arranged in the side that described base 1 is not provided with the first guide rail 14, is connected with motor, and motor drives emery wheel 13 to rotate;
Knives rack 222, be arranged on described the second traversing carriage 22, described knives rack 222 is vertical with described emery wheel 13 flour milling positions, described knives rack 222 is provided with installing hole 2221, cutter 3 is arranged on knives rack 222, cutter 3 is fixedly installed on knives rack 222 through the installation slotted eye 32 on installing hole 2221 and cutter 3 by two bolts, the direction of the edge of a knife 31 and emery wheel 13 flour millings are close;
Control device, comprise first control device 11 and second control device 12, first control device 11 is connected with the first traversing carriage 21, controlling the first traversing carriage 21 moves back and forth back and forth along X-direction, second control device 12 is connected with the second traversing carriage 22, control the second traversing carriage 22 and move back and forth back and forth along Y direction, by the motion of control device control traversing carriage 2, thereby make the edge of a knife 31 obtain reconditioning.
Described first control device 11 comprises clutch shaft bearing seat 111, the first screw rod 112, the first nut 113 and clutch shaft bearing 114, clutch shaft bearing seat 111 is arranged on the left side of base 1, and be provided with the first opening 116, clutch shaft bearing 114 is enclosed within to the first opening 116 interior fixing, the first nut 113 is arranged on the inner ring of clutch shaft bearing 114, one end of the first screw rod 112 is provided with first handle 115, rotate first handle 115, the first screw rod 112 rotations pack in the first nut 113, the first nut 113 and the first screw rod 112 cooperatively interact, reach the object moving back and forth of controlling the first traversing carriage 21 in X-axis,
Described second control device 12 comprises the second bearing block 121, the second screw rod 122, the second nut 123 and the second bearing 124, the second bearing block 121 is arranged on the left side of base 1, and be provided with the second opening 126, the second bearing 124 is enclosed within to the second opening 126 interior fixing, the second nut 123 is arranged on the inner ring of the second bearing 124, two ends of the second screw rod 122 are provided with second handle 125, rotate second handle 125, the second screw rod 122 rotations pack in the second nut 123, the second nut 123 and the second screw rod 122 cooperatively interact, reach the object moving back and forth of controlling the second traversing carriage 21 in Y-axis,
Cooperatively interacting of screw rod and nut controlled the movement of traversing carriage, thereby controls the mobile range of cutter, and such span of control limit of control is less, and the yardstick that can control more accurately cutter grinding is also comparatively smooth.

Claims (4)

1. a knife sharpening device, is characterized in that, comprising:
Base, is quadro frame structure, on a pair of both sides that are parallel to each other, is provided with the first guide rail;
Traversing carriage, comprise orthogonal the first traversing carriage of the direction of motion and the second traversing carriage, described the first traversing carriage be provided with described base the first guide rail cooperatively interact slide the first chute, on the first traversing carriage, be also provided with and orthogonal the second guide rail of described the first chute, described the second traversing carriage be provided with described the second guide rail cooperatively interact slide the second chute;
Sanding apparatus, is arranged in the side that described base is not provided with the first guide rail;
Knives rack, is arranged on described the second traversing carriage, and described knives rack is vertical with described sanding apparatus flour milling position; And
Control device, links with described the first traversing carriage and the second traversing carriage respectively, controls the movement of described traversing carriage.
2. knife sharpening device according to claim 1, is characterized in that, described knife sharpening device also comprises motor, and described motor is connected with sanding apparatus.
3. knife sharpening device according to claim 1, it is characterized in that, described control device comprises bearing block, bearing, screw rod and nut, described bearing block is provided with opening and is fixedly installed on the side of described base, described bearing is located in the opening of described bearing block, described nut is fixed in the inner ring of described bearing, and described screw rod and nut cooperatively interact, and rotates described screw rod and drive the movement of described traversing carriage.
4. knife sharpening device according to claim 1, is characterized in that, described sanding apparatus is emery wheel.
CN201320775975.2U 2013-11-29 2013-11-29 Cutter grinding device Expired - Fee Related CN203650144U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320775975.2U CN203650144U (en) 2013-11-29 2013-11-29 Cutter grinding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320775975.2U CN203650144U (en) 2013-11-29 2013-11-29 Cutter grinding device

Publications (1)

Publication Number Publication Date
CN203650144U true CN203650144U (en) 2014-06-18

Family

ID=50916580

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320775975.2U Expired - Fee Related CN203650144U (en) 2013-11-29 2013-11-29 Cutter grinding device

Country Status (1)

Country Link
CN (1) CN203650144U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103659481A (en) * 2013-11-29 2014-03-26 南宁市日建塑料包装有限责任公司 Cutter grinder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103659481A (en) * 2013-11-29 2014-03-26 南宁市日建塑料包装有限责任公司 Cutter grinder

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140618

Termination date: 20141129