CN211727696U - Novel cutting knife rest - Google Patents
Novel cutting knife rest Download PDFInfo
- Publication number
- CN211727696U CN211727696U CN201922221458.0U CN201922221458U CN211727696U CN 211727696 U CN211727696 U CN 211727696U CN 201922221458 U CN201922221458 U CN 201922221458U CN 211727696 U CN211727696 U CN 211727696U
- Authority
- CN
- China
- Prior art keywords
- cutting
- board
- cutting board
- knife
- wheel
- 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.)
- Ceased
Links
Images
Landscapes
- Knives (AREA)
Abstract
The utility model relates to a cutting device, and discloses a novel cutting knife rest, which comprises a slide rail, an upper knife board and a lower knife board which are arranged oppositely, wherein two ends of the slide rail are fixedly connected with a baffle plate, and two sides of the lower knife board are connected with the slide rail in a sliding way through sliders; the two sides of the upper cutting board are respectively provided with an upper cutting wheel and an upper convex wheel through a bearing in a connecting way, one side of the lower cutting board corresponding to the upper convex wheel is provided with a lower cutting wheel and a lower convex wheel through a bearing in a connecting way, the upper cutting wheel and the lower cutting wheel are respectively provided with two ends which are correspondingly arranged on the upper cutting board and the lower cutting board, the upper convex wheel and the lower convex wheel are respectively arranged at the middle parts of the upper cutting board and the lower cutting board, and the center of the bottom surface of the lower cutting board is fixedly connected with a mounting plate. The utility model has the advantages of reasonable design, the cutting knife is short, small, light in weight, can freely remove, and cutting process is simple, the cutting knife is small, the loss is little, but the direct mount on and each device, and is not fragile, and it is convenient to change, has reduced the cost of tailorring the device.
Description
Technical Field
The utility model relates to a cutting device, in particular to novel cutting knife rest.
Background
With the rapid development of the industrial society, the demand of metal materials on the market is very large, and the metal materials can be used only after being subjected to the procedures of leveling, shearing, rolling and the like to form a plate meeting the requirements. Traditional tandem slitter's cutting knife length is unanimous with the tandem slitter, and what the problem that produces like this is, cutting knife length is too long, extravagant material, and weight is too big, and it is more to consume power in the cutting process, and is bulky, fragile, changes the difficulty, and the loss is many, the utility model provides a novel cutting knife reduces the volume of cutting knife greatly, and the cutting knife is small, and simple to operate is not fragile, the reduction cost.
SUMMERY OF THE UTILITY MODEL
The aforesaid is not enough among the prior art, the utility model provides a novel cutting knife rest, its simple structure, convenient popularization.
In order to achieve the above object, the utility model adopts the following technical scheme:
a novel cutting knife rest comprises a slide rail and a knife body, wherein the knife body comprises an upper knife board and a lower knife board which are oppositely arranged, two ends of the slide rail are fixedly connected with baffle plates, and two surfaces of the lower knife board are connected to the slide rail in a sliding mode through slide blocks; go up the cutting board on the two sides connect respectively through the bearing and be equipped with the break bar, go up the cam, down the cutting board with go up to connect through the bearing in the one side that the cam corresponds and be equipped with down break bar and lower cam, go up the break bar all has two and corresponds to locate down go up the cutting board the both ends of cutting board down, go up the cam is located respectively down the break bar the middle part of cutting board down, the bottom surface center department rigid coupling of cutting board has the mounting panel down.
Preferably, the sliding blocks are fixedly connected to two surfaces of the cutter body.
Preferably, the mounting plate is provided with an electric wheel electrically connected to the control motor, the electric wheel is connected to the ball screw, and the control motor controls the electric wheel to move on the ball screw so as to drive the lower cutting board to slide on the slide rail.
Preferably, the mounting plate is connected with a chain, and the chain is controlled manually to drive the lower cutting board to slide on the sliding rail.
Preferably, the slide rail, the upper cutting board and the lower cutting board are of an integral structure and are machined and molded in a staggered mode through a numerical control milling machine or a machining center.
The utility model has the advantages that: structural design is reasonable, and the cutting knife is short, small, light in weight, can freely remove, and cutting process is simple, the cutting knife is small, the loss is little, but direct mount on and each device, and is not fragile, and it is convenient to change, has reduced the cost of tailorring the device.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a rear view of the present invention;
FIG. 3 is a cross-sectional view of the present invention A-A;
1-sliding rail, 101-baffle, 2-upper knife board, 201-upper knife wheel, 202-upper cam, 3-lower knife board, 301-lower knife wheel, 302-lower cam, 303-sliding block, 304-mounting board and 4-bearing.
Detailed Description
In order to make the content of the present invention more clearly understood, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the attached drawings in the embodiment of the present invention.
As shown in fig. 1-3, a novel cutting knife rest comprises a slide rail 1 and a knife body, wherein the knife body comprises an upper knife plate 2 and a lower knife plate 3 which are oppositely arranged, the slide rail 1, the upper knife plate 2 and the lower knife plate 3 are of an integral structure, and are formed by a numerical control milling machine or a machining center in a staggered manner;
two ends of the sliding rail 1 are fixedly connected with the baffle 101, and two surfaces of the cutter body are connected to the sliding rail 1 in a sliding manner through the sliding block 303; the sliding rail 1 only has the function of fixing the cutting board, the number of the sliding rail 1 is not limited, the sliding rail 1 is fixedly connected to two surfaces of the upper cutting board 2 or the lower cutting board 3 through the sliding block 303, the two surfaces of the upper cutting board 2 and the lower cutting board 3 can be connected at the same time, and different connecting modes are provided for different numbers of the sliding rails;
go up the two sides of cutting board 2 and connect respectively through bearing 4 and be equipped with upper cutter wheel 201, go up protruding wheel 202, lower cutting board 3 is connected through bearing 4 on the one side that corresponds with upper protruding wheel 202 and is equipped with lower cutter wheel 301 and protruding wheel 302 down, upper cutter wheel 201, lower cutter wheel 301 all has two and corresponds and locates upper cutting board 2, the both ends of lower cutting board 3, go up protruding wheel 202, protruding wheel 302 is located upper cutting board 2 respectively down, the middle part of lower cutting board 3, the bottom surface center department rigid coupling of lower cutting board 3 has mounting panel 304.
The utility model discloses a theory of operation does: the upper cutting board 2 and the lower cutting board 3 slide on the slide rail 1 through the slide block 303 from left to right, the upper cutting wheel 201 and the lower cutting wheel 301 on the upper cutting board 2 and the lower cutting board 3 are crossed to cut the boards, and the upper cutting board 2 and the lower cutting board 3 are raised through the upper raising cam 202 and the lower raising cam 302 in the middle; the embossing process can be omitted, namely only the upper cutter wheel 201 and the lower cutter wheel 301 are used for cutting the plate left and right.
Use the utility model discloses in the time, be connected last break bar 201, lower break bar 301, go up protruding wheel 202 and protruding wheel 302 down and locate corresponding bearing 4 respectively, lower cutting board 3 slides on slide rail 1 through slider 303, under corresponding bearing 4's effect, goes up cam 202 and takes place relative rotation so that last break bar 201, lower break bar 301 are crisscross, accomplishes the cutting and tailors with protruding wheel 302 down.
In an embodiment of the present invention, a ball screw is mounted on the mounting plate 304 through a bearing, the ball screw is connected to the lower knife plate 3 through a ball screw bearing, the ball screw is connected to a belt wheel, an electric wheel of a control motor is connected to the ball screw belt wheel through a belt, that is, the control motor controls the ball screw to rotate through the belt wheel belt to drive the slider 303 on the lower knife plate 3 to slide on the slide rail 1, and the upper knife plate 2 moves therewith to realize the movement of the knife plate part;
in another embodiment of the present invention, the chain wheel is connected to the mounting plate 304 through a bearing, two ends of the chain are connected to the lower cutting board 3 through the chain wheel, the speed reducer chain wheel of the control motor is connected to the chain, and the control motor drives the chain through the speed reducer chain wheel to drive the cutting board to slide on the slide rail to cut the board;
in another embodiment of the present invention, the upper knife plate 2 is provided with a pulling handle, and the knife body is directly driven by the pulling handle to slide on the slide rail.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A novel cutting knife rest comprises a sliding rail (1) and a knife body, and is characterized in that the knife body comprises an upper knife board (2) and a lower knife board (3) which are oppositely arranged, two ends of the sliding rail (1) are fixedly connected with baffle plates (101), and two surfaces of the lower knife board (3) are connected with the sliding rail (1) in a sliding manner through sliding blocks (303); go up on the two sides of cutting board (2) and connect respectively through bearing (4) and be equipped with break bar (201), go up cam (202), down cutting board (3) with go up and connect through bearing (4) in the one side that cam (202) correspond and be equipped with down break bar (301) and lower cam (302), go up break bar (201) break bar (301) all have two and correspond and locate down go up cutting board (2) the both ends of cutting board (3) down, go up cam (202) down cam (302) are located respectively go up cutting board (2) down the middle part of cutting board (3), the bottom surface center department rigid coupling of cutting board (3) has mounting panel (304) down.
2. A novel cutting blade holder according to claim 1, wherein: the sliding blocks (303) are fixedly connected to two surfaces of the cutter body.
3. A novel cutting blade holder according to claim 1, wherein: install electric connection in the electronic round of control motor on mounting panel (304), electronic round is connected in ball screw, control motor control electronic round moves on ball screw in order to drive down cutting board (3) and slide on slide rail (1).
4. A novel cutting blade holder according to claim 1, wherein: the mounting plate (304) is connected with a chain, and the cutter body is driven to slide on the sliding rail (1) through the manual control chain.
5. A novel cutting blade holder according to claim 1, wherein: the slide rail (1), the upper cutting board (2) and the lower cutting board (3) are of an integral structure and are machined and formed in a staggered mode through a numerical control milling machine or a machining center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922221458.0U CN211727696U (en) | 2019-12-12 | 2019-12-12 | Novel cutting knife rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922221458.0U CN211727696U (en) | 2019-12-12 | 2019-12-12 | Novel cutting knife rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211727696U true CN211727696U (en) | 2020-10-23 |
Family
ID=72874752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922221458.0U Ceased CN211727696U (en) | 2019-12-12 | 2019-12-12 | Novel cutting knife rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211727696U (en) |
-
2019
- 2019-12-12 CN CN201922221458.0U patent/CN211727696U/en not_active Ceased
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211727696U (en) | Novel cutting knife rest | |
| CN203236936U (en) | Carving machine for cutting die | |
| CN211101005U (en) | Extrusion device for machining of mechanical parts | |
| CN2552634Y (en) | Fully automatic knife sharpener | |
| CN202367790U (en) | Side cutting device of lithium ion battery | |
| CN212421396U (en) | Punching device is used in production of plastics generating line socket lid | |
| CN202635453U (en) | Manual-work-simulating sliced noodle maker | |
| CN210026863U (en) | Carving knife adjusting mechanism of vertical carving machine | |
| CN211438948U (en) | Environment-friendly numerical control plate shearing machine | |
| CN210281431U (en) | CNC numerical control machine tool for die machining | |
| CN207448689U (en) | A kind of portable timber cutter device | |
| CN210499507U (en) | Processing device for motor accessory production | |
| CN211102909U (en) | Cutting device is used in metal parts production | |
| CN220864394U (en) | Quartz stone cutting mechanism | |
| CN211192286U (en) | Energy-saving cutting mechanism for aluminum strip door and window | |
| CN217514862U (en) | Movable workbench for carved stone | |
| CN212353416U (en) | Tool setting device for engraving machine | |
| CN215093834U (en) | Online sampler of rubber test piece | |
| CN214383045U (en) | Automatic feeding device for producing polishing-free routing plate | |
| CN211278713U (en) | Spectacle case cutting edge machine | |
| CN218363688U (en) | Copying edging module for bamboo tableware | |
| CN217729065U (en) | Side slotting machine capable of preventing edge breaking | |
| CN2338147Y (en) | Disc cutting machine for cutting hickory nut into slices | |
| CN212947008U (en) | Grinding device for part machining | |
| CN213104765U (en) | Cutting device is used in production of environmental protection equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220330 Address after: 065999 No. 18, row 10, North Street, Yangzhi village, daguang'an Township, Dacheng County, Langfang City, Hebei Province Patentee after: Gao Weidong Address before: 065000 No. 2, Row 6, 3rd Street, biyanma village, Zang Tun Township, Dacheng County, Langfang City, Hebei Province Patentee before: Bi Zhiqiang |
|
| IW01 | Full invalidation of patent right | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20220505 Decision number of declaring invalidation: 55654 Granted publication date: 20201023 |