CN210648832U - Cutting mechanism of big-arch shelter member production facility - Google Patents
Cutting mechanism of big-arch shelter member production facility Download PDFInfo
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- CN210648832U CN210648832U CN201921576275.4U CN201921576275U CN210648832U CN 210648832 U CN210648832 U CN 210648832U CN 201921576275 U CN201921576275 U CN 201921576275U CN 210648832 U CN210648832 U CN 210648832U
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Abstract
The utility model relates to a cutting mechanism of greenhouse rod piece production equipment, which comprises a workbench, a cutting unit and a fixing unit, wherein the cutting unit and the fixing unit are arranged on the workbench; the fixed unit comprises two fixed plates fixed on the workbench, the cutting unit comprises an air cylinder and a cutter, the air cylinder is fixed on the workbench, and the cutter is connected with the air cylinder and positioned between the two fixed plates; the cutter is provided with a blade, and a convex tip is formed on the blade. The utility model discloses a cutting mechanism is when the cutting, at first impales the big-arch shelter member through the most advanced on the cutter cutting edge to form the breach of a cutting on the big-arch shelter member, reduced the area of contact of its cutting edge and big-arch shelter member of cutter when the cutting, thereby increaseed the effort of cutter to big-arch shelter member in cutting position department, made the cutting department level and smooth no burr, thereby realized the planarization of big-arch shelter member cutting.
Description
Technical Field
The utility model relates to a big-arch shelter member production technical field, concretely relates to cutting mechanism of big-arch shelter member production facility.
Background
The greenhouse member is a supporting member for building the greenhouse. The greenhouse rod piece can be cut into a certain length by a cutting mechanism after being produced by production equipment. The existing cutting mechanism generally adopts a circular cutter to cut the greenhouse pipe fitting in a rotating mode, and the cutting mode can cause uneven cutting openings of the greenhouse pipe fitting and large burrs. The burrs can bring the risk of cutting related workers in the transportation, installation and use processes of the greenhouse rod pieces.
In view of the above, the present disclosure is made by the present inventors aiming at the problems of the cutting mechanism.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cutting mechanism of big-arch shelter member production facility, it can carry out the level and smooth cutting to the big-arch shelter member.
In order to achieve the above object, the utility model adopts the following technical scheme:
a cutting mechanism of greenhouse rod production equipment comprises a workbench, and a cutting unit and a fixing unit which are arranged on the workbench;
the fixing unit comprises two fixing plates fixed on the workbench, a space for accommodating the cutting unit is formed between the two fixing plates, and fixing holes for the greenhouse rod pieces to penetrate through are formed in the two fixing plates;
the cutting unit comprises an air cylinder and a cutter, the air cylinder is fixed on the workbench, and the cutter is connected with the air cylinder and positioned between the two fixing plates; the cutter is provided with a blade, and a convex tip is formed on the blade.
The tip is located in the middle of the blade.
The cutting edge comprises two inclined cutting edges which are connected at the tip.
The cutter is connected with the cylinder through a sliding block, one end of the sliding block is connected with a piston rod of the cylinder, and the other end of the sliding block is connected with a cutter back of the cutter.
After the scheme is adopted, the utility model discloses a cylinder provides drive power to promote the cutter to cutting the big-arch shelter member of fixing between two fixed plates, when the cutting, at first impale the big-arch shelter member through the pointed end on the cutter cutting edge, thereby form the breach of a cutting on the big-arch shelter member, reduce the area of contact of its cutting edge and big-arch shelter member of cutter when the cutting, thereby strengthened the effort of cutter to big-arch shelter member department at the cutting position, make the cutting department level and smooth no burr, thereby realized the planarization of big-arch shelter member cutting.
Furthermore, the utility model discloses form two slope cutting edges on the cutter to make the cutter can cut the big-arch shelter member gradually, make its cutting edge of cutter in whole cutting process can keep less area of contact with the big-arch shelter member throughout, further improve the planarization of cutting mechanism to the cutting of big-arch shelter member, reduce the burr of big-arch shelter member cutting opening.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the present invention (a fixing plate is omitted).
Detailed Description
The utility model discloses a cutting mechanism of big-arch shelter member production facility, its mode that adopts the concora crush replaces current rotatory cutting to realize cutting mechanism and to the concora crush cutting of big-arch shelter member, reduce the burr of big-arch shelter member cutting opening.
Specifically, as shown in fig. 1 and 2, the cutting mechanism of the present embodiment includes a workbench 1, and a cutting unit 2 and a fixing unit 3 disposed on the workbench 1, wherein the fixing unit 2 is used for fixing the greenhouse bars, and the cutting unit 2 is used for performing cutting work on the greenhouse bars.
The fixing unit 3 includes two fixing plates 31 fixed on the worktable 1, a space for accommodating the cutting unit 2 is formed between the two fixing plates 31, and fixing holes 311 for the greenhouse rod to pass through are formed on the two fixing plates 31. When the greenhouse member is inserted into the two fixing holes 311, the cutting unit 2 may be used to cut the greenhouse member between the two fixing holes 311. The fixing holes 311 of the fixing plate 31 can fix the greenhouse rod, and the greenhouse rod is prevented from deviating in the cutting process to affect the cutting effect.
The cutting unit 2 comprises a cylinder 21, a slide block 22 and a cutting knife 23, wherein the cutting knife 23 is connected with the slide block 22, and the slide block 22 is connected with a piston rod 211 of the cylinder 21; the cutter 23 is located between the two fixing plates 31. The cutting unit 2 provides a driving force through the cylinder 21 to drive the sliding block 22 and the cutter 23 connected with the sliding block 22 to move back and forth in the space between the two fixing plates 31, so that the greenhouse rod pieces fixed on the two fixing plates 31 are cut.
In order to improve the smoothness of the cutting, a tip 2311 is formed on the blade 231 of the cutting blade 23, and the tip 2311 is located in the middle of the blade 231. When the cylinder 21 pushes the cutter 23 to cut the greenhouse bar, the tip 2311 of the blade 231 contacts the greenhouse bar first and pierces the greenhouse bar under the pushing of the cylinder 21, so that a through hole is formed in the greenhouse bar, and then the blade 231 cuts the greenhouse bar.
The blade 231 includes two angled blades 2312, 2313, the two angled blades 2312, 2313 being joined at a tip 2311. The greenhouse bar is first pierced by the tip 2311 to form a piercing opening in the greenhouse bar, and then the greenhouse bar is gradually cut by the two inclined blades 2312 and 2313. In other words, in a certain cutting time, the contact area between the cutting edge of the cutter and the greenhouse rod piece is reduced, so that the acting force of the cutter on the greenhouse rod piece at the cutting position is increased, the cutting position is smooth and burr-free, and the smoothness of cutting the greenhouse rod piece is realized.
The above description is only an embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (4)
1. The utility model provides a cutting mechanism of big-arch shelter member production facility which characterized in that: comprises a workbench, a cutting unit and a fixing unit which are arranged on the workbench;
the fixing unit comprises two fixing plates fixed on the workbench, a space for accommodating the cutting unit is formed between the two fixing plates, and fixing holes for the greenhouse rod pieces to penetrate through are formed in the two fixing plates;
the cutting unit comprises an air cylinder and a cutter, the air cylinder is fixed on the workbench, and the cutter is connected with the air cylinder and positioned between the two fixing plates; the cutter is provided with a blade, and a convex tip is formed on the blade.
2. The cutting mechanism of the greenhouse member production equipment as claimed in claim 1, wherein: the tip is located in the middle of the blade.
3. The cutting mechanism of the greenhouse member production equipment as claimed in claim 2, wherein: the cutting edge comprises two inclined cutting edges which are connected at the tip.
4. The cutting mechanism of the greenhouse member production equipment as claimed in claim 1, wherein: the cutter is connected with the cylinder through a sliding block, one end of the sliding block is connected with a piston rod of the cylinder, and the other end of the sliding block is connected with a cutter back of the cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921576275.4U CN210648832U (en) | 2019-09-20 | 2019-09-20 | Cutting mechanism of big-arch shelter member production facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921576275.4U CN210648832U (en) | 2019-09-20 | 2019-09-20 | Cutting mechanism of big-arch shelter member production facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210648832U true CN210648832U (en) | 2020-06-02 |
Family
ID=70833815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921576275.4U Active CN210648832U (en) | 2019-09-20 | 2019-09-20 | Cutting mechanism of big-arch shelter member production facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210648832U (en) |
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2019
- 2019-09-20 CN CN201921576275.4U patent/CN210648832U/en active Active
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