CN111421516A - Scribing device for cutting chopping block - Google Patents
Scribing device for cutting chopping block Download PDFInfo
- Publication number
- CN111421516A CN111421516A CN202010373945.3A CN202010373945A CN111421516A CN 111421516 A CN111421516 A CN 111421516A CN 202010373945 A CN202010373945 A CN 202010373945A CN 111421516 A CN111421516 A CN 111421516A
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- Prior art keywords
- push rod
- scribing
- rod
- cross
- sliding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
- B25H7/04—Devices, e.g. scribers, for marking
Abstract
The invention relates to a device, in particular to a scribing device for a cutting board. The invention provides a marking device for a cutting chopping block, which has the advantages of circular specification and size standard, simple operation and time saving. A scribing device for a cutting chopping block comprises a disc and ink absorption sponge, wherein the ink absorption sponge is placed at the bottom in the disc; and 4 scribing circular frames are arranged on the ink absorbing sponge. The invention relates to a marking round frame which is characterized in that a vertical rod and a horizontal rod are adopted, and people can take the horizontal rod by hands to take the whole marking round frame, so that people can conveniently take equipment to work.
Description
Technical Field
The invention relates to a marking device, in particular to a marking device for a cutting chopping block.
Background
Currently, cutting boards are often cut on a large log, and workers need to mark lines before cutting in order to save materials. Therefore, workers can prepare circular plates with different sizes, place the circular plates on the chopping board, and then use chalk to draw lines along the circular plates, so that circles with different specifications and sizes can be drawn. However, this is inconvenient, the scribing speed is not fast, and the circular specification is also deviated.
Consequently, research and development a circular specification size standard, easy operation moreover, the marking device for cutting chopping block that the marking speed is fast solves the manual marking specification of workman and is not accurate, and is not fast, the inconvenient problem of operation.
Disclosure of Invention
In order to overcome the defects of inaccurate manual marking specification, low speed and inconvenient operation, the invention has the technical problems that: provides a marking device for a cutting chopping block, which has the advantages of round specification and size standard, simple operation and high marking speed.
The technical scheme is as follows: a scribing device for a cutting board, comprising:
the ink absorption sponge is arranged at the bottom in the disc;
and 4 scribing circular frames are arranged on the ink absorbing sponge.
Further explanation, including:
square holes are respectively arranged on the scribing circular frame and the disc in four directions,
the scribing round frame is connected with the cross rod through a square hole;
the spring, 4 springs are evenly equipped with respectively in four positions of cross rod top outer end, and the spring top is equipped with the supporting shoe, and the supporting shoe contacts with marking off circle frame.
Further explanation, including:
the top of the cross rod is provided with a connecting plate;
vertical rods are symmetrically arranged on two sides of the top of the connecting plate;
the cross rod is connected between the tops of the cross rods and the vertical rods.
Further explanation, including:
the vertical rods are provided with sliding grooves, the pressing rods are connected among the sliding grooves in a sliding mode, the number of the pressing rods is 4, the length of the pressing rods is sequentially equal to the diameter of the scribing circular frame, and the end parts of the 4 pressing rods are sequentially connected with the scribing circular frame;
the middle part of the pressure bar is provided with a pressure plate.
Further, the method also comprises the following steps:
the sliding block is connected with the cross rod in a sliding manner;
the device comprises a first push rod, a second push rod, a third push rod and a fourth push rod, wherein 4 press plates from top to bottom are fixedly connected with the first push rod, the second push rod, the third push rod and the fourth push rod respectively; the cross rod is connected with the upper part of the vertical rod in a sliding way.
Further, the method also comprises the following steps:
positioning spring and location ball, the sliding block is inside to be connected with the location ball through positioning spring, and it has 4 spherical grooves of location to open on the horizontal pole, and the location ball can get into in the spherical groove of location, and the spacing distance between the spherical groove of location equals with the spacing distance between first push rod, second push rod, third push rod and the fourth push rod.
Compared with the prior art, the invention has the following advantages: 1. through montant and horizontal pole, people can take whole marking off circle frame with the hand by picking up the horizontal pole, relatively makes things convenient for people to take the equipment and carries out work like this.
2. Through the cooperation of sliding block and spherical groove in location, the selection depression bar that can be quick accurate is pressed, can not press the marking off circle frame of other specifications by mistake.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the scribing circle frame according to the present invention.
Fig. 3 is a schematic view of the cross bar structure of the present invention.
Fig. 4 is an enlarged schematic view of the structure of the present invention a.
Fig. 5 is a schematic perspective view of the plunger and the push rod of the present invention.
FIG. 6 is a cross-sectional view of the slider of the present invention.
Reference numbers in the drawings: 1. the disc, 2, the ink absorbing sponge, 3, the scribing round frame, 30, the square hole, 4, the cross rod, 5, the spring, 6, the supporting block, 7, the connecting plate, 8, the vertical rod, 9, the cross rod, 10, the sliding groove, 11, the pressing rod, 12, the pressing plate, 131, the first push rod, 132, the second push rod, 133, the third push rod, 134, the fourth push rod, 14, the sliding block, 15, the positioning spherical groove, 141, the positioning spring, 142 and the positioning ball.
Detailed Description
Although the present invention may be described with respect to particular applications or industries, those skilled in the art will recognize the broader applicability of the invention. Those of ordinary skill in the art will recognize other factors such as: terms such as above, below, upward, downward, and the like are used to describe the accompanying drawings and are not meant to limit the scope of the invention, which is defined by the appended claims. Such as: any numerical designation of first or second, and the like, is merely exemplary and is not intended to limit the scope of the invention in any way.
Example 1
A scribing device for a cutting chopping block is shown in figures 1-5 and comprises a disc 1, ink absorption sponges 2 and scribing circular frames 3, wherein the ink absorption sponges 2 are placed at the bottom in the disc 1, and the ink absorption sponges 2 are provided with 4 scribing circular frames 3.
The scribing circular frame 3 is placed on the ink absorption sponge 2 and stained with ink, when people need to scribe the chopping board, the required scribing circular frame 3 is selected, then the scribing circular frame 3 is placed on the chopping board, then the corresponding scribing circular frame 3 is pressed downwards to be in contact with the chopping board for scribing according to the requirements of people, after the scribing is successful, people place the corresponding scribing circular frame 3 back into the disc 1, and the chopping board can be scribed by repeating the operation.
Example 2
On the basis of the embodiment 1, as shown in fig. 1 to 5, the scribing circular frame comprises a cross bar 4, springs 5 and supporting blocks 6, square holes are respectively formed in four directions of the scribing circular frame, the scribing circular frame is connected with the cross bar 4 through the square holes 30, 4 springs 5 are respectively and uniformly arranged in the four directions of the outer end of the top of the cross bar 4, the supporting blocks 6 are arranged on the tops of the springs 5, and the supporting blocks 6 are in contact with the scribing circular frame 3.
When people need rule the chopping block, take up cross 4 with the hand, place marking off circle frame 3 on the chopping block again, according to people's demand, with corresponding marking off circle frame 3 pushing down, marking off circle frame 3 downstream drives supporting shoe 6 downstream, spring 5 is compressed, and then rules out the chopping block, when people are loose hand, under spring 5's effect for 3 upward movements of marking off circle frame, it is more convenient just so to let people rule out.
Including connecting plate 7, montant 8 and horizontal pole 9, 4 tops of cross bar are equipped with connecting plate 7, and 7 top left and right sides symmetries of connecting plate are equipped with montant 8, are connected with horizontal pole 9 between the montant 8 top.
When people need to mark the chopping board, the cross rod 9 is taken up by hands, the marking round frame 3 is placed on the chopping board, and the cross rod 9 is convenient for people to better take the marking round frame 3.
Example 3
On the basis of the embodiment 2, as shown in fig. 1 to 5, the marking device comprises pressure levers 11 and pressure plates 12, sliding grooves 10 are formed in vertical rods 8, the pressure levers 11 are connected between the sliding grooves 10 in a sliding manner, the number of the pressure levers 11 is 4, the length of the pressure levers 11 is equal to the diameter of a marking circular frame 3 in sequence, the end parts of the 4 pressure levers 11 are connected with the marking circular frame 3 in sequence, and the pressure plates 12 are arranged in the middle parts of the pressure levers 11.
After people place disc 1 at the chopping block, according to people's demand, press corresponding clamp plate 12 downwards, clamp plate 12 downstream drives depression bar 11 downstream, and depression bar 11 downstream drives and marks line circle frame 3 downstream, and then marks the chopping block.
The device is characterized by further comprising a sliding block 14, the cross bar 9 is connected with the sliding block 14 in a sliding mode, a first push rod 131, a second push rod 132, a third push rod 133 and a fourth push rod 134, 4 pressing plates 12 from top to bottom are fixedly connected with the first push rod 131, the second push rod 132, the third push rod 133 and the fourth push rod 134 respectively, the vertical distances between the first push rod 131, the second push rod 132, the third push rod 133 and the fourth push rod 134 and the sliding block 14 are equal, the first push rod 131 is fixedly connected to the top of the uppermost pressing plate 12, the second push rod 132 penetrates through the uppermost pressing plate 12, the third push rod 133 penetrates through the two pressing plates 12 above, and the fourth push rod 134 penetrates through the three pressing plates 12 above; the cross rod 9 is connected with the vertical rod 8 in a sliding way.
People move the sliding block 14 to the corresponding push rod position, then directly press down the cross rod 9, the cross rod 9 can slide downwards on the vertical rod 8, the sliding block 14 is driven to move downwards, and therefore the corresponding push rod and the pressing rod 11 can move downwards, and the corresponding scribing circular frame 3 can be scribed.
The sliding block 14 is connected with the positioning ball 142 through the positioning spring 141, the cross bar 9 is provided with 4 positioning ball-shaped grooves 15, the positioning ball 142 can enter the positioning ball-shaped grooves 15, and the spacing distance between the positioning ball-shaped grooves 15 is equal to the spacing distance between the first push rod 131, the second push rod 132, the third push rod 133 and the fourth push rod 134.
When one moves slide block 14 on crossbar 9 to the position of detent ball slot 15, detent spring 141 returns to move detent ball 142 downward into detent ball slot 15. When one needs to move to the position of the next positioning spherical groove 15, one can push the sliding block 14 to move on the cross bar 9, the positioning ball 142 will be disengaged from the positioning spherical groove 15, the positioning spring 141 is compressed, and when the positioning ball 142 moves to the next positioning spherical groove 15, the positioning ball 142 enters the positioning spherical groove 15 under the elastic force of the positioning spring 141. Therefore, people can conveniently and accurately position the movable sliding block 14, and can accurately select the corresponding push rod, the corresponding pressure rod 11 and the corresponding scribing circular frame 3.
It should be understood that this example is only for illustrating the present invention and is not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.
Claims (6)
1. A scribing device for a cutting board is characterized by comprising:
the ink absorption sponge is arranged at the bottom in the disc;
and 4 scribing circular frames are arranged on the ink absorbing sponge.
2. The scoring device as recited in claim 1, further comprising:
the scribing circular frame is connected with the cross rod through the square hole;
the spring, 4 springs are evenly equipped with respectively in four positions of cross rod top outer end, and the spring top is equipped with the supporting shoe, and the supporting shoe contacts with marking off circle frame.
3. A scoring device for a cutting board according to claim 2, further comprising:
the top of the cross rod is provided with a connecting plate;
the vertical rods are symmetrically arranged on two sides of the top of the connecting plate;
the cross rod is connected between the tops of the cross rods and the vertical rods.
4. A scoring device for a cutting board according to claim 3, further comprising:
the vertical rods are provided with sliding grooves, the pressing rods are connected among the sliding grooves in a sliding mode, the number of the pressing rods is 4, the length of the pressing rods is sequentially equal to the diameter of the scribing circular frame, and the end parts of the 4 pressing rods are sequentially connected with the scribing circular frame;
the middle part of the pressure bar is provided with a pressure plate.
5. The scoring device as recited in claim 4, further comprising: the sliding block is connected with the cross rod in a sliding manner;
the device comprises a first push rod, a second push rod, a third push rod and a fourth push rod, wherein 4 press plates from top to bottom are fixedly connected with the first push rod, the second push rod, the third push rod and the fourth push rod respectively;
the cross rod is connected with the upper part of the vertical rod in a sliding way.
6. A scoring device for a cutting board according to claim 5, further comprising:
positioning spring and location ball, the sliding block is inside to be connected with the location ball through positioning spring, and it has 4 spherical grooves of location to open on the horizontal pole, and the location ball can get into in the spherical groove of location, and the spacing distance between the spherical groove of location equals with the spacing distance between first push rod, second push rod, third push rod and the fourth push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010373945.3A CN111421516B (en) | 2020-05-06 | 2020-05-06 | Scribing device for cutting chopping board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010373945.3A CN111421516B (en) | 2020-05-06 | 2020-05-06 | Scribing device for cutting chopping board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111421516A true CN111421516A (en) | 2020-07-17 |
| CN111421516B CN111421516B (en) | 2023-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010373945.3A Active CN111421516B (en) | 2020-05-06 | 2020-05-06 | Scribing device for cutting chopping board |
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| CN111421516B (en) | 2023-04-21 |
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