CN216505608U - Adjustable length cutting means - Google Patents
Adjustable length cutting means Download PDFInfo
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- CN216505608U CN216505608U CN202122898820.5U CN202122898820U CN216505608U CN 216505608 U CN216505608 U CN 216505608U CN 202122898820 U CN202122898820 U CN 202122898820U CN 216505608 U CN216505608 U CN 216505608U
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- cutting tool
- adjustable length
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Abstract
The utility model discloses an adjustable length cutting tool which comprises a workbench, wherein a length quantifying pipe is arranged on the workbench, a thread is arranged in an inner cavity of the length quantifying pipe, an adjustable bolt matched with the inner cavity is arranged at the left end of the length quantifying pipe, and a fixing pipe is arranged at the right side of the length quantifying pipe. The utility model discloses a cutting tool with adjustable length, belongs to the technical field of package cutting, and has the advantages of simple structure, accurate cutting and low cost.
Description
Technical Field
The utility model relates to a package cutting technology, in particular to a cutting tool with adjustable length.
Background
In the existing production life, when the package is used, raw materials need to be cut into materials with the same length unit, and the existing mode is to use a ruler to determine the length and then manually cut. However, the manual cutting has the problems of deviation and uneven cutting length in each cutting, and the requirement of packaging cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of the prior art, and aims to provide a length-adjustable cutting tool which is simple in structure, accurate in cutting and low in cost.
In order to achieve the purpose, the utility model provides an adjustable length cutting tool which comprises a workbench, wherein a length-quantifying pipe is arranged on the workbench, a thread is arranged in an inner cavity of the length-quantifying pipe, an adjustable bolt matched with the inner cavity is arranged at the left end of the length-quantifying pipe, a fastening screw communicated with the inner cavity of the length-quantifying pipe is arranged at the left end of the length-quantifying pipe, and a fixing pipe is arranged at the right side of the length-quantifying pipe.
Furthermore, a notch is arranged on the right pipeline of the length quantifying pipe, and a fastening mechanism is arranged at the notch.
Furthermore, the fastening mechanism comprises a bulge arranged on the workbench, a cover plate rotationally connected with the bulge, and a handle arranged at the front end of the cover plate.
As a further improvement, the rear end of the cover plate is provided with a rocker, the rocker is provided with a rotating rod, and the rocker is provided with a fixing nail for connecting the rotating rod.
Furthermore, an opening matched with the warping plate is formed in the workbench.
Furthermore, a graduated scale matched with the notch is arranged at the top end of the length quantifying pipe.
Furthermore, a cutting knife groove is arranged between the fixed pipe and the length-quantifying pipe.
Furthermore, the head of the adjustable bolt is provided with a rotating handle.
Furthermore, a fastening screw communicated with the inner cavity of the length-quantifying pipe is arranged at the left end of the length-quantifying pipe
Advantageous effects
Compared with the prior art, the length-adjustable cutting tool has the following beneficial effects:
(1) the length-adjustable cutting tool has the advantages of low installation requirement, small number of parts, simple structure, low manufacturing cost because all the required parts are universal equipment;
(2) the length-adjustable cutting tool solves the problems of deviation and uneven cutting of the length cut each time in manual cutting, and has the advantage of accurate cutting.
Drawings
FIG. 1 is a schematic diagram of the construction of an adjustable length cutting tool of the present invention;
FIG. 2 is a schematic diagram of the adjustable length cutting tool of the present invention;
fig. 3 is a sectional view a-a of fig. 2.
In the figure: 1. a work table; 2. a length quantifying pipe; 3. an adjustable bolt; 4. a fixed tube; 5. a cutting knife groove; 6. a bar stock; 7. a graduated scale; 8. rotating the handle; 9. fastening screws; 10. a protrusion; 11. a cover plate; 12. a handle; 13. a seesaw; 14. rotating the rod; 15. fixing nails; 16. a fastening mechanism; 17. and (4) opening.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the specific embodiments.
The specific embodiments of the present invention are such that: as shown in fig. 1-3, the device comprises a workbench 1, wherein a length-measuring pipe 2 is arranged on the workbench 1, a thread is arranged in an inner cavity of the length-measuring pipe 2, an adjustable bolt 3 matched with the inner cavity is arranged at the left end of the length-measuring pipe 2, and a fixed pipe 4 is arranged at the right side of the length-measuring pipe 2; the inner cavity of the length-quantifying pipe 2 is provided with threads, and the adjustable bolt 3 can rotate in the length-quantifying pipe 2.
When the length-measuring pipe is used, marks are marked on the bar stock 6, then the bar stock 6 is pushed in from the right side of the fixed pipe 4, the length of the adjustable bolt 3 in the length-measuring pipe 2 is adjusted until the adjustable bolt 3 is in contact with the bar stock 6 and cannot be pushed continuously, namely the length of the bar stock 6 pushed into the length-measuring pipe 2 is determined, the fastening screw 9 is screwed, and at the moment, the right end of the length-measuring pipe 2 is cut.
In the embodiment, a gap is arranged on the right pipeline of the length-fixed pipe 2, and a fastening mechanism 16 is arranged at the gap; the notch is used for facilitating the smooth taking out of the cut bar stock 6, and the fastening mechanism 16 is mainly used for fixing the bar stock 6.
In the embodiment, the fastening mechanism 16 comprises a protrusion 10 arranged on the workbench 1, a cover plate 11 rotatably connected with the protrusion 10, and a handle 12 arranged at the front end of the cover plate 11; the shape of apron 11 suits with length ration pipe 2 and bar 6, and bar 6 pushes the back from the right side of fixed pipe 4, pulls down apron 11 with handle 12 and covers bar 6 to fix bar 6, cut the completion back, pull up apron 11 with handle 12, bar 6 will roll out from the breach department of length ration pipe 2 under the effect of gravity, and next bar 6 of waiting to cut can push.
In this embodiment, a rocker 13 is disposed at the rear end of the cover plate 11, a rotating rod 14 is disposed on the rocker 13, and a fixing nail 15 connected to the rotating rod 14 is disposed on the rocker 13; after the cover plate 11 is pulled down by the handle 12 to cover the bar 6, the rotating rod 14 on the tilting plate 13 is rotated, the rotating rod 14 is transversely contacted with the workbench 1, and the abnormal movement cannot occur when the bar 6 is cut, so that the cover plate 11 is bounced.
In the present embodiment, the working platform 1 is provided with an opening 17 adapted to the rocker 13; the opening 17 is for the convenience of pulling up the cover plate 11, the rocker 13 has space to rotate, and the rotating rod 14 can also cross the two sides of the opening 17 to prevent the cover plate 11 from bouncing up.
In this embodiment, the top end of the length-measuring tube 2 is provided with a graduated scale 7 adapted to the notch; the top of the length-quantifying pipe 2 is flattened and then graduated, so that the time for primarily determining the cutting length each time can be greatly shortened, and the accuracy is also ensured.
In the embodiment, a cutting knife slot 5 is arranged between the fixed pipe 4 and the length-measuring pipe 2; without the cutting knife slot 5, the cutting position cannot be easily made the same at each time, and the accuracy of the length of the bar 6 quantified at each time is guaranteed, and the cutter knife table 1 is also prevented.
In the present embodiment, the head of the adjustable bolt 3 is provided with a turning handle 8; when the cutting length is adjusted, the rotating handle 8 at the head of the adjustable bolt 3 is pulled forcefully, the adjustable bolt 3 can rotate in the length measuring pipe 2, and knurling is arranged on the rotating handle 8, so that the main effect is to increase the friction force.
In the embodiment, the left end of the length-fixed pipe 2 is provided with a fastening screw 9 communicated with the inner cavity of the length-fixed pipe 2; the main function of the fastening screw 9 is to prevent the adjustable bolt 3 from loosening due to vibration during cutting, so that the cutting precision is reduced.
The working principle is as follows:
when the adjustable bolt is used, the head of the adjustable bolt 3 is pulled forcibly, the adjustable bolt 3 can rotate in the length-quantifying pipe 2, the graduated scale 7 in the length-quantifying pipe 2 corresponding to the adjustable bolt 3 is determined, and then the fastening screw 9 is screwed down; pulling up the cover plate 11 by using the handle 12, pushing the bar 6 from the right side of the fixed pipe 4 until the bar 6 is contacted with the adjustable bolt 3 and can not be pushed continuously, namely, the length of the bar 6 pushed into the length-quantifying pipe 2 is determined, and pulling down the cover plate 11 by using the handle 12 to cover the bar 6, thereby fixing the bar 6; at the moment, the right end of the length-quantifying pipe 2 is aligned with the cutting knife groove 5 for cutting, after cutting is completed, the cover plate 11 is pulled up by the handle 12, the bar 6 rolls out from the gap of the length-quantifying pipe 2 under the action of gravity, and the next bar 6 to be cut can be pushed in. The length-adjustable cutting tool has the advantages of low installation requirement, small number of parts, simple structure, low manufacturing cost because all the required parts are universal equipment; the utility model solves the problems of deviation of cutting length and uneven cutting in each manual cutting, and has the advantage of accurate cutting.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various changes and modifications without departing from the structure of the utility model, which will not affect the effect of the utility model and the practicability of the patent.
Claims (9)
1. The utility model provides an adjustable length cutting means, includes workstation (1), its characterized in that, be equipped with length ration pipe (2) on workstation (1), the inner chamber of length ration pipe (2) is equipped with the screw thread, the left end of length ration pipe (2) be equipped with adjustable bolt (3) of inner chamber looks adaptation, the right side of length ration pipe (2) is equipped with fixed pipe (4).
2. The adjustable length cutting tool according to claim 1, wherein the right side pipe of the length-measuring tube (2) is provided with a notch, and a fastening mechanism (16) is arranged at the notch.
3. The cutting tool with the adjustable length as claimed in claim 2, characterized in that the fastening mechanism (16) comprises a projection (10) arranged on the working platform (1), a cover plate (11) rotatably connected with the projection (10) and a handle (12) arranged at the front end of the cover plate (11).
4. The cutting tool with the adjustable length as claimed in claim 3, wherein a rocker (13) is arranged at the rear end of the cover plate (11), a rotating rod (14) is arranged on the rocker (13), and a fixing nail (15) connected with the rotating rod (14) is arranged on the rocker (13).
5. The adjustable length cutting tool according to claim 4, wherein the table (1) is provided with an opening (17) adapted to the rocker (13).
6. The adjustable length cutting tool according to claim 2, characterized in that the top end of the length-measuring tube (2) is provided with a graduated scale (7) adapted to the gap.
7. An adjustable length cutting tool according to claim 1, characterized in that a cutting knife slot (5) is provided between the fixed tube (4) and the length quantifying tube (2).
8. The adjustable length cutting tool according to claim 1, wherein the head of the adjustable bolt (3) is provided with a turning handle (8).
9. The adjustable length cutting tool according to claim 1, characterized in that the left end of the length-quantifying tube (2) is provided with a fastening screw (9) communicating with the lumen of the length-quantifying tube (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122898820.5U CN216505608U (en) | 2021-11-24 | 2021-11-24 | Adjustable length cutting means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122898820.5U CN216505608U (en) | 2021-11-24 | 2021-11-24 | Adjustable length cutting means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216505608U true CN216505608U (en) | 2022-05-13 |
Family
ID=81534008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122898820.5U Active CN216505608U (en) | 2021-11-24 | 2021-11-24 | Adjustable length cutting means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216505608U (en) |
-
2021
- 2021-11-24 CN CN202122898820.5U patent/CN216505608U/en active Active
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| GR01 | Patent grant |