CN211590475U - Bamboo stick drilling equipment - Google Patents
Bamboo stick drilling equipment Download PDFInfo
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- CN211590475U CN211590475U CN202020077893.0U CN202020077893U CN211590475U CN 211590475 U CN211590475 U CN 211590475U CN 202020077893 U CN202020077893 U CN 202020077893U CN 211590475 U CN211590475 U CN 211590475U
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Abstract
The utility model relates to the technical field of bamboo wood processing, in particular to a bamboo stick drilling device, which comprises a drilling mechanism arranged on a frame and a clamping mechanism used for clamping a bamboo stick; the bamboo stick drilling device provided by the utility model can directly drill the formed bamboo stick, and has higher efficiency compared with the traditional bamboo straw manufacturing mode; through the setting of taper sleeve and grip roller for the bamboo stick is in the rotation state all the time at the drilling in-process, has guaranteed that the drill bit is straight to advance in the bamboo stick, avoids because the straightness of bamboo stick is not enough or the problem that the drill bit that produces drills through the bamboo stick of the structure of negative and positive face, has improved the yield of bamboo straw processing greatly.
Description
Technical Field
The utility model relates to a bamboo wood processing technology field, concretely relates to bamboo stick drilling equipment.
Background
Most straws used in the current food market are plastic straws, and the plastic straws have the defects of poor high temperature resistance, poor degradability, no environmental protection, short service life and the like, and related chemical substances are required to be used in the manufacturing process, so that the plastic straws have great harm to human bodies, ecological environment protection and ecological cycle. With the progress of social development, the awareness of human beings on the protection of the ecological environment is stronger, most countries in the world push 'plastic forbidden command' at present, and the plastic straws are about to be eliminated in the market.
At present, the bamboo tube or the wood tube is used for replacing the plastic suction tube at foreign countries, and the bamboo tube or the wood tube is formed by processing natural bamboo or wood, so the bamboo tube or the wood tube has the advantages of small environmental pollution and easy degradation.
Bamboo tube and wooden tube need place the bamboo stick and the wooden stick that take shape earlier on drilling equipment in the manufacture process, and traditional way is that the manual work is placed bamboo stick or wooden stick and is fixed then bore a hole on clamping device, and its difficult point lies in, the bamboo stick has the structure of natural crookedness and negative and positive face, hardly guarantees the straightness of bamboo stick at the drilling in-process for the drill bit and its easy broken bamboo stick that bores, and traditional drilling mode makes the yield of bamboo straw very low.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to solve the technical problems that: provides a bamboo stick drilling device which can directly drill holes on a bamboo stick to manufacture a bamboo suction pipe.
In order to solve the technical problem, the utility model discloses a technical scheme be: a bamboo stick drilling device comprises a drilling mechanism arranged on a rack and a clamping mechanism used for clamping bamboo sticks;
the clamping mechanism comprises a plurality of clamping rollers, the plurality of clamping rollers are driven by a motor to rotate, and the plurality of clamping rollers clamp the bamboo sticks and drive the bamboo sticks to rotate;
drilling mechanism includes drill bit and two taper sleeves, two the taper sleeve rotates to set up in the frame and sets up relatively, two the both ends that the bamboo stick was located to the taper sleeve cover respectively and rotate along with the bamboo stick is together, two the conical head portion of taper sleeve all is provided with the feed hole of drill bit, two one side of taper sleeve respectively is equipped with a drill bit, the feed hole diameter is less than the bamboo stick diameter.
Wherein, fixture is including pushing down the grip roller and two initiative grip rollers, two initiative grip rollers set up side by side in the frame and are driven by the motor, thereby the motor drives two initiative grip rollers syntropy through drive gear and two initiative grip roller meshing and rotates, it sets up in two initiative grip roller tops and reciprocates just by the cylinder drive to push down the grip roller, the bamboo stick is placed on the gap between two initiative grip rollers, it compresses tightly the bamboo stick downwards to push down the grip roller.
The two taper sleeves are respectively arranged on the respective fixed plates, the two fixed plates are respectively arranged on the rack in a sliding mode, the air cylinder is arranged between the two fixed plates, and the air cylinder controls the taper sleeves to clamp the two ends of the bamboo stick through the two fixed plates.
The drill bit is arranged on the driving frame and driven by a motor, and the driving frame is controlled by a cylinder to reciprocate on the guide rod.
Wherein, be provided with the chip groove on the drill bit.
The beneficial effects of the utility model reside in that: the bamboo stick drilling device provided by the utility model can directly drill the formed bamboo stick, and has higher efficiency compared with the traditional bamboo straw manufacturing mode; through the setting of taper sleeve and grip roller for the bamboo stick is in the rotation state all the time at the drilling in-process, has guaranteed that the drill bit is straight to advance in the bamboo stick, avoids because the straightness of bamboo stick is not enough or the problem that the drill bit that produces drills through the bamboo stick of the structure of negative and positive face, has improved the yield of bamboo straw processing greatly.
Drawings
Fig. 1 is a schematic structural view of a bamboo stick drilling device according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a clamping mechanism of a bamboo stick drilling device according to an embodiment of the present invention;
description of reference numerals:
1. a frame; 2. pressing down the clamping roller; 3. a driving nip roll; 4. a taper sleeve; 5. a fixing plate; 6. a guide bar; 7. a driving frame; 8. a drill bit; 9. bamboo stick.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 and 2, the bamboo stick drilling device of the present invention includes a drilling mechanism disposed on a frame 1 and a clamping mechanism for clamping a bamboo stick 9;
the clamping mechanism comprises a plurality of clamping rollers, the plurality of clamping rollers are driven by a motor to rotate, and the plurality of clamping rollers clamp the bamboo sticks 9 and drive the bamboo sticks 9 to rotate;
drilling mechanism includes drill bit 8 and two taper sleeves 4, two taper sleeves 4 rotate to set up relative setting in frame 1, two taper sleeves 4 overlap respectively and locate the both ends of bamboo stick 9 and along with together rotate of bamboo stick 9, two the conical head portion of taper sleeves 4 all is provided with the feed hole of drill bit 8, two one side of taper sleeves 4 respectively is equipped with a drill bit 8, feed hole diameter is less than the bamboo stick 9 diameter.
The working principle of the bamboo stick 9 drilling device is as follows: when the bamboo stick clamping device works, the bamboo sticks 9 are clamped by the clamping rollers and are driven to rotate, conical heads sleeved at two ends of the bamboo sticks 9 rotate along with the bamboo sticks 9, the drill bits 8 on two sides feed through the feed holes of the conical sleeves 4 at the same time, when the two drill bits 8 are close to the middle points of the bamboo sticks 9, one drill bit 8 retreats in advance, the other drill bit 8 drills through the inner holes of the bamboo sticks 9, and then retreats.
As can be seen from the above description, the utility model has the advantages that: the bamboo stick drilling device provided by the utility model can directly drill the formed bamboo stick, and has higher efficiency compared with the traditional bamboo straw manufacturing mode; through the setting of taper sleeve and grip roller for the bamboo stick is in the rotation state all the time at the drilling in-process, has guaranteed that the drill bit is straight to advance in the bamboo stick, avoids because the straightness of bamboo stick is not enough or the problem that the drill bit that produces drills through the bamboo stick of the structure of negative and positive face, has improved the yield of bamboo straw processing greatly.
Further, fixture is including pushing down clamping roller 2 and two initiative clamping rollers 3, two initiative clamping rollers 3 sets up side by side in frame 1 and is driven by the motor, thereby the motor drives two initiative clamping rollers 3 syntropy rotations through drive gear and two initiative clamping rollers 3 meshing, it sets up in two initiative clamping rollers 3 tops and reciprocates just by the cylinder drive to push down clamping roller 2, bamboo stick 9 is placed on the gap between two initiative clamping rollers 3, it compresses tightly bamboo stick 9 downwards to push down clamping rollers 2.
According to the clamping device, the bamboo sticks are clamped through the three clamping rollers, so that the clamping is more stable, the bamboo sticks are driven to rotate simultaneously, and the problem that the bamboo sticks are not easy to drill due to the fact that the density of the bamboo sticks is uneven due to the structure of the sun and the shade surfaces is solved ingeniously.
Further, two taper sleeves 4 are respectively arranged on respective fixing plates 5, the two fixing plates 5 are respectively arranged on the rack 1 in a sliding mode, an air cylinder is arranged between the two fixing plates 5, and the air cylinder controls the taper sleeves 4 to clamp two ends of the bamboo stick 9 through the two fixing plates 5.
According to the above description, the distance between the two taper sleeves is controlled through the fixing plate, so that the bamboo sticks can be conveniently loaded and unloaded, and the automation degree is improved.
Further, the both sides of frame 1 are provided with guide bar 6 respectively, the slip is provided with driving rack 7 on guide bar 6, drill bit 8 sets up on driving rack 7 and drives by the motor, driving rack 7 is controlled by the cylinder and is gone up reciprocating motion on guide bar 6.
As can be seen from the above description, through the arrangement of the driving frame, the common feed of the two drill bits is realized, and the problem that the bamboo stick is broken due to the fact that the feed of a single drill bit is too deep is avoided.
Further, a chip removing groove is formed in the drill 8.
According to the description, the drill bit can discharge the bamboo chips in time in the process of drilling the bamboo sticks through the chip removing grooves, and the problem that the bamboo chips are blocked inside the bamboo sticks to cause bamboo stick bursting is avoided.
Referring to fig. 1 and fig. 2, a first embodiment of the present invention is:
a bamboo stick drilling device comprises a drilling mechanism arranged on a frame 1 and a clamping mechanism used for clamping a bamboo stick 9;
the clamping mechanism comprises a plurality of clamping rollers, the plurality of clamping rollers are driven by a motor to rotate, and the plurality of clamping rollers clamp the bamboo sticks 9 and drive the bamboo sticks 9 to rotate;
the drilling mechanism comprises a drill bit 8 and two taper sleeves 4, the two taper sleeves 4 are rotatably arranged on the rack 1 and are oppositely arranged, the two taper sleeves 4 are respectively sleeved at two ends of the bamboo stick 9 and rotate along with the bamboo stick 9, the conical head parts of the two taper sleeves 4 are respectively provided with a cutter feeding hole of the drill bit 8, one side of each of the two taper sleeves 4 is provided with the drill bit 8, and the diameter of the cutter feeding hole is smaller than that of the bamboo stick 9;
the clamping mechanism comprises a lower pressing clamping roller 2 and two driving clamping rollers 3, the two driving clamping rollers 3 are arranged on the rack 1 side by side and are driven by a motor, the motor is meshed with the two driving clamping rollers 3 through a transmission gear so as to drive the two driving clamping rollers 3 to rotate in the same direction, the lower pressing clamping roller 2 is arranged above the two driving clamping rollers 3 and is driven by an air cylinder to move up and down, the bamboo stick 9 is placed in a gap between the two driving clamping rollers 3, and the lower pressing clamping roller 2 presses the bamboo stick 9 downwards;
the two taper sleeves 4 are respectively arranged on respective fixing plates 5, the two fixing plates 5 are respectively arranged on the rack 1 in a sliding manner, an air cylinder is arranged between the two fixing plates 5, and the air cylinder controls the taper sleeves 4 to clamp two ends of the bamboo stick 9 through the two fixing plates 5;
the drill bit 8 is provided with a chip removing groove.
In summary, the bamboo stick drilling device provided by the utility model can directly drill the formed bamboo stick, and has higher efficiency compared with the traditional bamboo straw manufacturing method; through the arrangement of the taper sleeve and the clamping roller, the bamboo stick is always in a rotating state in the drilling process, the drill bit is guaranteed to move forwards in the bamboo stick in a straight mode, the problem that the drill bit penetrates through the bamboo stick due to insufficient straightness of the bamboo stick or a structure of a shade surface is avoided, and the finished product rate of the bamboo straw processing is greatly improved;
the bamboo sticks are clamped by the three clamping rollers, so that the clamping is more stable, and meanwhile, the bamboo sticks are driven to rotate, and the problem that the bamboo sticks are not easy to drill due to uneven density caused by the structures of the sun and the shade surfaces is solved ingeniously;
the distance between the two taper sleeves is controlled by the fixing plate, so that the bamboo sticks can be conveniently loaded and unloaded, and the automation degree is improved;
through the arrangement of the driving frame, the common feed of the two drill bits is realized, and the problem that the bamboo stick is broken due to the fact that the feed of a single drill bit is too deep is avoided;
through the arrangement of the chip-removing grooves, the drill bit can discharge the bamboo chips in time in the process of drilling the bamboo sticks, and the problem that the bamboo chips are blocked inside the bamboo sticks to cause the bamboo sticks to burst is avoided.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (5)
1. A bamboo stick drilling device is characterized by comprising a drilling mechanism arranged on a rack and a clamping mechanism used for clamping a bamboo stick;
the clamping mechanism comprises a plurality of clamping rollers, the plurality of clamping rollers are driven by a motor to rotate, and the plurality of clamping rollers clamp the bamboo sticks and drive the bamboo sticks to rotate;
drilling mechanism includes drill bit and two taper sleeves, two the taper sleeve rotates to set up in the frame and sets up relatively, two the both ends that the bamboo stick was located to the taper sleeve cover respectively and rotate along with the bamboo stick is together, two the conical head portion of taper sleeve all is provided with the feed hole of drill bit, two one side of taper sleeve respectively is equipped with a drill bit, the feed hole diameter is less than the bamboo stick diameter.
2. The bamboo stick drilling device according to claim 1, wherein the clamping mechanism comprises a pressing clamping roller and two driving clamping rollers, the two driving clamping rollers are arranged on the frame side by side and driven by a motor, the motor is meshed with the two driving clamping rollers through a transmission gear so as to drive the two driving clamping rollers to rotate in the same direction, the pressing clamping roller is arranged above the two driving clamping rollers and driven by an air cylinder to move up and down, the bamboo stick is placed in a gap between the two driving clamping rollers, and the pressing clamping roller presses the bamboo stick downwards.
3. The bamboo stick drilling device according to claim 1, wherein the two taper sleeves are respectively arranged on a respective fixing plate, the two fixing plates are respectively arranged on the machine frame in a sliding manner, and an air cylinder is arranged between the two fixing plates and controls the taper sleeves to clamp two ends of the bamboo stick through the two fixing plates.
4. The bamboo stick drilling device according to claim 1, wherein guide rods are respectively arranged on two sides of the machine frame, a driving frame is slidably arranged on the guide rods, the drill bit is arranged on the driving frame and driven by a motor, and the driving frame is controlled by a cylinder to reciprocate on the guide rods.
5. The bamboo cane drilling apparatus of claim 1 wherein the drill is provided with chip relief grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020077893.0U CN211590475U (en) | 2020-01-14 | 2020-01-14 | Bamboo stick drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020077893.0U CN211590475U (en) | 2020-01-14 | 2020-01-14 | Bamboo stick drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211590475U true CN211590475U (en) | 2020-09-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020077893.0U Active CN211590475U (en) | 2020-01-14 | 2020-01-14 | Bamboo stick drilling equipment |
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| CN (1) | CN211590475U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112917606A (en) * | 2021-01-25 | 2021-06-08 | 蓬莱正泰木业有限公司 | Log drilling method |
| CN113134882A (en) * | 2021-04-13 | 2021-07-20 | 张晓芳 | Environment-friendly degradable bamboo pipe processing trompil device |
-
2020
- 2020-01-14 CN CN202020077893.0U patent/CN211590475U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112917606A (en) * | 2021-01-25 | 2021-06-08 | 蓬莱正泰木业有限公司 | Log drilling method |
| CN113134882A (en) * | 2021-04-13 | 2021-07-20 | 张晓芳 | Environment-friendly degradable bamboo pipe processing trompil device |
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