CN209380958U - A kind of engineering bamboo nail processing equipment - Google Patents
A kind of engineering bamboo nail processing equipment Download PDFInfo
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- CN209380958U CN209380958U CN201821252731.5U CN201821252731U CN209380958U CN 209380958 U CN209380958 U CN 209380958U CN 201821252731 U CN201821252731 U CN 201821252731U CN 209380958 U CN209380958 U CN 209380958U
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- Prior art keywords
- bamboo nail
- bamboo
- nail
- cavity
- gear wheel
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Abstract
The utility model discloses a kind of engineering bamboo nail processing equipments, including cavity, the upper end of cavity offers bamboo nail feed inlet (1) and dried medium feed inlet (6), the lower end of cavity offers pipe outlet (4), stir-frying device (2) is provided in cavity, the motor (3) for driving stir-frying device (2) is provided with outside cavity, the lower end of cavity is provided with bamboo nail sharpening unit (5), bamboo nail sharpening unit (5) includes contractile ring (7), it is up big and down small structure inside contractile ring (7), the lower end of contractile ring (7) is provided with gear wheel (12), gear wheel (12) upper surface is provided centrally with single bamboo nail fixing device (13), the lower end of bamboo nail sequentially passes through single bamboo nail fixing device (13) and gear wheel (12), bamboo nail sharpening unit (10 is provided with below gear wheel (12) ), bamboo nail sharpening unit (10) lower section is provided with collector (11).A kind of engineering bamboo nail processing equipment of the utility model, treated engineering bamboo nail, hardness and toughness are remarkably reinforced, can be used for a long time, and durability significantly improves, and not perishable, service life is long.
Description
Technical field
The utility model relates to a kind of engineering bamboo nail processing equipments, belong to timber structure field.
Background technique
With the rapid development of timber structure profession in recent years, the level of consumption cumulative year after year of timber structure product, in timber structure
When component connects, it usually needs use engineering nail.However, the use of iron nail uses increase trouble for the secondary of Structural Laminated Wood.
In addition, iron nail is for a long time using the place that its service performance of reduction such as can also there are problems that getting rusty and iron nail was followed closely, it is secondary
Poor processability etc..And the bamboo nail by that can reach iron nail performance can be fully solved these problems, and bamboo nail is main at present
Manufacturing method is for bamboo to be directly prepared into spike, and the durability for the bamboo nail produced in this way is not high, cannot use for a long time.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and it is convenient to provide a kind of production stage,
The bamboo nail durability produced is high, the engineering bamboo nail processing equipment that can be used for a long time.
In order to solve the above technical problems, the technical solution adopted by the utility model is:
A kind of engineering bamboo nail processing equipment, including cavity, the upper end of the cavity offer bamboo nail feed inlet and dry Jie
Matter feed inlet, the lower end of the cavity offer pipe outlet, and stir-frying device, the cavity peripheral hardware are provided in the cavity
It is equipped with the motor for driving the stir-frying device, the lower end of the cavity is provided with bamboo nail sharpening unit, the bamboo nail sharpening unit
It is up big and down small structure inside the contractile ring, the lower end of the contractile ring is provided with gear wheel, the canine tooth including contractile ring
Wheel upper surface is provided centrally with single bamboo nail fixing device, and the lower end of bamboo nail sequentially passes through the single bamboo nail fixing device and big
Gear, the gear wheel lower section are provided with bamboo nail sharpening unit, are provided with collector below the bamboo nail sharpening unit.
The gear wheel is driven by gear, and the gear is by driven by engine.
The gear is 2 by the number of engine.
It is inverted cone inside the contractile ring.
The pipe outlet and the setting of bamboo nail sharpening unit interval.
The number of the pipe outlet and bamboo nail sharpening unit be it is N number of, wherein N is integer more than or equal to 2.
The utility model has the beneficial effects that
1, by this method treated engineering bamboo nail, hardness and toughness are remarkably reinforced, and be can be used for nail gun and are carried out timber structure
The processing of part.
2, this kind of bamboo nail can be used for a long time, and durability significantly improves, and not perishable, service life is long.
3, good with the compatibility of timber, have certain wet rising property of drying shrinkage, can for a long time in conjunction with the combination department of timber very
Jail.
4 and degradable, it can directly be processed in recovery processing.
Detailed description of the invention
Fig. 1 is a kind of processing equipment structural schematic diagram of engineering bamboo nail of the utility model；
Fig. 2 is the structural schematic diagram of bamboo nail sharpening unit in a kind of processing equipment of engineering bamboo nail of the utility model.
Appended drawing reference is as follows in figure: 1- bamboo nail feed inlet, 2- stir-frying device, 3- motor, 4- pipe outlet, and 5- bamboo nail is cut
Sharp device, 7- contractile ring, 8- engine, 9- gear, 10-- sharpener, 11- collector, 12- gear wheel, the single bamboo nail of 13- are solid
Determine device.
Specific embodiment
The utility model is further described with reference to the accompanying drawing, following embodiment is only used for clearly illustrating this
The technical solution of utility model, and cannot be used as a limitation the limitation protection scope of the utility model.
Specific embodiment 1
A kind of manufacturing method of engineering bamboo nail, it is characterised in that: the following steps are included:
Step 1, bamboo are split into bamboo chip unit through truncation, pole shape bamboo stick are made by wire drawing machine.Bamboo is moso bamboo,
Bamboo culm wall thickness 7mm, the bamboo chip cell width after subdivision be 6mm, be 2000mm with a thickness of 6mm and length, the pole shape after wire drawing
The diameter of bamboo stick is 5mm.
Step 2, the bamboo stick that step 1 is obtained carry out treatment with ultraviolet light and drying process.
Ultraviolet ray intensity is 85W/cm2, wavelength 260nm, processing time 40h；It is dry to be dried using baking oven, it is dry
Temperature is 100 DEG C, time 10h.
Step 3, by bamboo stick impregnating resin of the step 2 after dry, resin is preferably melamine resin.Using vacuum-
Impregnating by pressure technique, vacuum processing pressure are 4kPa, and the processing time is 10min.Then it by vacuum suck resin, and floods completely
Bamboo stick is not impregnated, pressure, pressure 1.00MPa are then applied, the processing time is 30min, and last release was impregnated resin
Bamboo stick.
Step 4 carries out MATERIAL CUTTING to bamboo stick impregnated in step 3, forms bamboo nail.The length of bamboo nail after cutting
For 50mm.
Bamboo nail in step 4 is carried out sharpening processing by step 5.Bamboo nail is mixed before carrying out sharpening processing by sand and oil
It is dry to close medium.Sand fineness modulus is 2.2, average grain diameter 0.25mm, and oil is tung oil, and the mass fraction of tung oil is sand
20%.The temperature of sand and oily blending agent is 200 DEG C, and the processing time is 20min.
Bamboo nail in step 5 is carried out root roughening processing by step 6, and purpose increases bamboo nail resistance, prevents from passing through nail gun
It is injected too deeply after injecting target.Specially bamboo nail surface is polished using the sand paper of 16 mesh, increases the roughness on bamboo nail surface,
Using bamboo nail and wait connect the combination between timber.
Using nailing gun, by treated, bamboo nail is injected into the connection for going can be realized in the timber of pre-connection between component.
Specific embodiment 2
A kind of manufacturing method of engineering bamboo nail, it is characterised in that: the following steps are included:
Step 1, bamboo are split into bamboo chip unit through truncation, pole shape bamboo stick are made by wire drawing machine.Bamboo is moso bamboo,
Bamboo culm wall thickness 9mm, the bamboo chip cell width after subdivision be 8mm, be 2000mm with a thickness of 8mm and length, the pole shape after wire drawing
The diameter of bamboo stick is 6.5mm.
Step 2, the bamboo stick that step 1 is obtained carry out treatment with ultraviolet light and drying process.
Ultraviolet ray intensity is 95W/cm2, wavelength 260nm, processing time 45h；It is dry to be dried using baking oven, it is dry
Temperature is 100 DEG C, time 11h.
Step 3, by bamboo stick impregnating resin of the step 2 after dry, resin is preferably melamine resin.Using vacuum-
Impregnating by pressure technique, vacuum processing pressure are 4.5kPa, and the processing time is 12min.Then by vacuum suck resin, and completely
Dipping bamboo stick is flooded, pressure, pressure 1.05MPa are then applied, the processing time is 35min, and last release was impregnated tree
The bamboo stick of rouge.
Step 4 carries out MATERIAL CUTTING to bamboo stick impregnated in step 3, forms bamboo nail.The length of bamboo nail after cutting
For 55mm.
Bamboo nail in step 4 is carried out sharpening processing by step 5.Bamboo nail is mixed before carrying out sharpening processing by sand and oil
It is dry to close medium.Sand fineness modulus is 1.8, average grain diameter 0.30mm, and oil is tung oil, and the mass fraction of tung oil is sand
25%.The temperature of sand and oily blending agent is 205 DEG C, and the processing time is 25min.
Bamboo nail in step 5 is carried out root roughening processing by step 6, and purpose increases bamboo nail resistance, prevents from passing through nail gun
It is injected too deeply after injecting target.Specially bamboo nail surface is polished using the sand paper of 16 mesh, increases the roughness on bamboo nail surface,
Using bamboo nail and wait connect the combination between timber.
Using nailing gun, by treated, bamboo nail is injected into the connection for going can be realized in the timber of pre-connection between component.
Specific embodiment 3
A kind of manufacturing method of engineering bamboo nail, it is characterised in that: the following steps are included:
Step 1, bamboo are split into bamboo chip unit through truncation, pole shape bamboo stick are made by wire drawing machine.Bamboo is moso bamboo,
Bamboo culm wall thickness 11mm, the bamboo chip cell width after subdivision be 10mm, be 2000mm with a thickness of 10mm and length, the pole after wire drawing
The diameter of shape bamboo stick is 8mm.
Step 2, the bamboo stick that step 1 is obtained carry out treatment with ultraviolet light and drying process.
Ultraviolet ray intensity is 110W/cm2, wavelength 260nm, processing time 50h；It is dry to be dried using baking oven, it does
Dry temperature is 100 DEG C, time 12h.
Step 3, by bamboo stick impregnating resin of the step 2 after dry, resin is preferably melamine resin.Using vacuum-
Impregnating by pressure technique, vacuum processing pressure are 5kPa, and the processing time is 15min.Then it by vacuum suck resin, and floods completely
Bamboo stick is not impregnated, pressure, pressure 1.10MPa are then applied, the processing time is 40min, and last release was impregnated resin
Bamboo stick.
Step 4 carries out MATERIAL CUTTING to bamboo stick impregnated in step 3, forms bamboo nail.The length of bamboo nail after cutting
For 60mm.
Bamboo nail in step 4 is carried out sharpening processing by step 5.Bamboo nail is mixed before carrying out sharpening processing by sand and oil
It is dry to close medium.Sand fineness modulus is 1.6, average grain diameter 0.35mm, and oil is tung oil, and the mass fraction of tung oil is sand
30%.The temperature of sand and oily blending agent is 210 DEG C, and the processing time is 30min.
Bamboo nail in step 5 is carried out root roughening processing by step 6, and purpose increases bamboo nail resistance, prevents from passing through nail gun
It is injected too deeply after injecting target.Specially bamboo nail surface is polished using the sand paper of 16 mesh, increases the roughness on bamboo nail surface,
Using bamboo nail and wait connect the combination between timber.
Using nailing gun, by treated, bamboo nail is injected into the connection for going can be realized in the timber of pre-connection between component.
The invention also discloses a kind of processing equipment of engineering bamboo nail, including cavity, the upper end of cavity offers bamboo
Nail feed inlet 1 and dried medium feed inlet 6, the lower end of cavity offer pipe outlet 4, and stir-frying device 2 is provided in cavity,
The motor 3 for driving stir-frying device 2 is provided with outside cavity, the lower end of cavity is provided with bamboo nail sharpening unit 5, bamboo nail sharpening unit 5
It is up big and down small structure inside contractile ring 7 including contractile ring 7, the lower end of contractile ring 7 is provided with gear wheel 12, on gear wheel 12
Centre of surface is provided with single bamboo nail fixing device 13, and the lower end of bamboo nail sequentially passes through single bamboo nail fixing device 13 and gear wheel
12, gear wheel 12 is driven by gear 9, and gear 9 is driven by engine 8, and bamboo nail sharpening unit 10, bamboo are provided with below gear wheel 12
Collector 11 is provided with below nail sharpening unit 10.
Gear 9 is 2 by the number of engine 8.
It is inverted cone inside contractile ring 7.
Pipe outlet 4 and the setting of the interval of bamboo nail sharpening unit 5.
The number of pipe outlet 4 and bamboo nail sharpening unit 5 be it is N number of, wherein N is integer more than or equal to 2.
The course of work of the present apparatus is to be added to bamboo nail in cavity from bamboo nail feed inlet 1, then by common fine sand and paulownia
Oil is added in engineering bamboo nail processing unit by feed pipe inlet 6, and All Media discharge port 4 is closed, and medium temperature control exists
200 DEG C, the processing time is 30min.After dry solidification, pipe outlet 4 is opened, and medium closes pipe outlet 4 after going out to the greatest extent.
Then bamboo nail sharpening unit 5 is opened, and bamboo stick is moved downward along contractile ring 7, is come out from the lower end of contractile ring 7, then into big
In gear 12, single bamboo nail fixing device 13 is rotated for fixing bamboo stick top, engine 8 with moving gear 9, and gear 9 drives greatly
Gear 12 rotates, and then drives the rotation of bamboo stick, and bamboo nail sharpening unit 10 carries out sharpening processing, the length of taper head to the lower end of bamboo stick
Degree is 12mm, and then single bamboo nail fixing device 13 unclamps bamboo nail, drops into collector 11.Then next bamboo stick enters sharpening
Circulation.
The bamboo nail that the utility model is produced is injected into the pinus sylvestris var. mongolica timber of pre-connection using nailing gun, is injected
Direction is the transverse direction of lumber fibre, and realizing upper thickness is 30mm, and transverse direction of the lower thickness between two blocks of timber of 50mm connects
It connects, the depth for injecting pinus sylvestris var. mongolica timber is 52mm, and test data is as shown in table 1.
| Processing mode | Penetrating depth mm | The stretching resistance N/mm of unit length |
| Untreated bamboo nail | 42(5) | 396(43) |
| Bamboo nail after processing | 62(8) | 468(56) |
Table 1
Identical as above-mentioned experiment, only timber to be connected is different.Upper layer timber is similarly the pinus sylvestris var. mongolica plate of 30mm, under
Layer lumber fibre direction is parallel with direction is injected, and forms T-type with upper layer timber, is then injected using same method, tests number
According to as shown in table 2.
| Processing mode | Penetrating depth mm |
| Untreated bamboo nail | 65(5) |
| Bamboo nail after processing | 72(8) |
Table 2
It is deep injecting from the test data of Tables 1 and 2 it is found that by the processed bamboo nail of the utility model treatment process
The stretching resistance of degree and unit length is convenient to be improved than untreated bamboo nail very much.
The above is only the preferred embodiment of the utility model, and those skilled in the art are come
It says, without departing from the principle of this utility model, several improvements and modifications can also be made, these improvements and modifications are also answered
It is considered as the protection scope of the utility model.
Claims (6)
1. a kind of engineering bamboo nail processing equipment, it is characterised in that: including cavity, the upper end of the cavity offers bamboo nail feed inlet
(1) it is offered pipe outlet (4) with dried medium feed inlet (6), the lower end of the cavity, is provided with stir-frying in the cavity
Device (2), the cavity are provided with the motor (3) for driving stir-frying device (2) outside, and the lower end of the cavity is provided with bamboo nail
Sharpening unit (5), the bamboo nail sharpening unit (5) include contractile ring (7), are up big and down small structure inside the contractile ring (7),
The lower end of the contractile ring (7) is provided with gear wheel (12), and it is solid that gear wheel (12) upper surface is provided centrally with single bamboo nail
Determine device (13), the lower end of bamboo nail sequentially passes through the single bamboo nail fixing device (13) and gear wheel (12), the gear wheel
(12) lower section is provided with bamboo nail sharpening unit (10), is provided with collector (11) below the bamboo nail sharpening unit (10).
2. a kind of engineering bamboo nail processing equipment according to claim 1, it is characterised in that: the gear wheel (12) is by gear
(9) it drives, the gear (9) is driven by engine (8).
3. a kind of engineering bamboo nail processing equipment according to claim 2, it is characterised in that: the gear (9) is by engine
(8) number is 2.
4. a kind of engineering bamboo nail processing equipment according to claim 1, it is characterised in that: be inside the contractile ring (7)
Inverted cone.
5. a kind of engineering bamboo nail processing equipment according to claim 1, it is characterised in that: the pipe outlet (4) and
The setting of bamboo nail sharpening unit (5) interval.
6. a kind of engineering bamboo nail processing equipment according to claim 1, it is characterised in that: the pipe outlet (4) and
The number of bamboo nail sharpening unit (5) be it is N number of, wherein N is integer more than or equal to 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821252731.5U CN209380958U (en) | 2018-08-03 | 2018-08-03 | A kind of engineering bamboo nail processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821252731.5U CN209380958U (en) | 2018-08-03 | 2018-08-03 | A kind of engineering bamboo nail processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209380958U true CN209380958U (en) | 2019-09-13 |
Family
ID=67868711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821252731.5U Expired - Fee Related CN209380958U (en) | 2018-08-03 | 2018-08-03 | A kind of engineering bamboo nail processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209380958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176801A (en) * | 2018-08-03 | 2019-01-11 | 南京林业大学 | A kind of manufacturing method and its processing equipment of engineering bamboo nail |
-
2018
- 2018-08-03 CN CN201821252731.5U patent/CN209380958U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176801A (en) * | 2018-08-03 | 2019-01-11 | 南京林业大学 | A kind of manufacturing method and its processing equipment of engineering bamboo nail |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190913 Termination date: 20210803 |
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| CF01 | Termination of patent right due to non-payment of annual fee |