CN201086339Y - Bamboo splints transport device - Google Patents
Bamboo splints transport device Download PDFInfo
- Publication number
- CN201086339Y CN201086339Y CNU200720111793XU CN200720111793U CN201086339Y CN 201086339 Y CN201086339 Y CN 201086339Y CN U200720111793X U CNU200720111793X U CN U200720111793XU CN 200720111793 U CN200720111793 U CN 200720111793U CN 201086339 Y CN201086339 Y CN 201086339Y
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- bamboo chip
- bamboo
- chip
- passage
- air entry
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- Expired - Fee Related
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Abstract
The utility model provides a bamboo strip conveyor, which comprises a frame and a baseplate provided with a strip transfer passage. The strip transfer passage is connected with a stamping station on a stamper. The strip transfer passage is provided with a strip separating mechanism, a midway positioning mechanism, a secondary conveying mechanism. The strip separating mechanism comprises a holding tank to hold piled-up bamboo strips, which is arranged above the strip transfer passage; a strip falling area, which is arranged on the strip transfer passage and is over against the opening at the bottom of the holding tank. The middle of the strip falling area is provided with a first air entry. Side forks that can glide along the strip transfer passage are arranged on both sides of the strip falling area. The top surface of the side fork is provided with a second air entry. The first air entry is lower than the second air entry. Both of the first air entry and the second air entry are connected with a suction pressure air supply. Gaps are left between the bottom of the holding tank and the strip transfer passage, the upper surface of the side fork, and bamboo strips can pass through the gaps. A middle fork which can glide along the strip transfer passage is aligned with the middle of the strip falling area. Both the middle fork and the side forks are connected with a first reciprocating pushing mechanism. The midway positioning mechanism comprises a falling step arranged at the stroke end of the middle fork on the strip transfer passage. The secondary conveying mechanism comprises a push rod which can glide along the strip transfer passage. The push rod is connected with a second reciprocating pushing mechanism. The start point of the stroke of the push rod is the step; and the terminal is the stamping station. The first reciprocating pushing mechanism is reverse to the second reciprocating pushing mechanism.
Description
(1) technical field
The utility model relates to a kind of conveying device of thin bamboo plate, especially with continuous stamping machine matched conveyor structure.
(2) technical background
The making of ribs of the fan is a raw material with the strip thin bamboo plate, existing ribs of the fan profile is formed with manual lancinate method and wheel grinding method, the former cuts the type of being whittled into by skilled worker's hand-held one folded thin bamboo plate on cutter, this conventional method not ray velocity is slow, type quality is difficult to stablize, and seriously relying on operator's handicraft, the profile of ribs of the fan is difficult to be consistent; The latter becomes emery wheel making the shape of ribs of the fan one side earlier, the workman is with folded bamboo chip grinding-shaping on emery wheel, though this way requires to have reduced to workman's technical ability, speed also has quickening, and the grinding process of bamboo chip needs the water flushing, the water that washes becomes the sewage that is mixed with the bamboo powder, environmental pollution is very big, also wastes water, and the edge of bamboo chip bursts apart easily during wheel grinding in addition, the shaping back edge is coarse, and type quality is poor.
After finishing, the ribs of the fan profile also needs inner texturing, promptly on ribs of the fan, engrave out penetrating colored shape, existing texturing operation is finished on the syringe needle stamping machine one by one by the hand-held ribs of the fan of workman, because the speed of sheet, aligned position of manually changing is limited, process velocity is slow generally, the workman's that also injures easily finger.
The similar techniques defective also exists when making label, bookmark with wood chip, hard paper.
Be subjected to the inspiration of metal parts punching press, expect easily if adopt continuous stamping process can finish the profile of plain film and the making of texturing once, and drawing velocity is very fast continuously, efficient is very high, can improve ribs of the fan production efficiency greatly.The people in the industry studies repeatedly for a long time, attempt the ribs of the fan processing of migrating of metal continuous stamping process, but suffer from can't realize bamboo chip fast one by one burst, carry continuously, accurate location, and can not be successful.It is very easily that the continuous burst of one folded sheet metal is sent to, as long as metal film stack is placed in the vertical channel, bottom land is reserved the lateral clearance of a slice thickness, and the opposite side in space gets final product with the shift fork propelling movement of same thickness.Different with sheet metal, bamboo chip or wood chip all have warpage usually, and the distance of the low and high of its thickness direction generally reaches about 2 times of thickness, can't then can break as hard row propelling movement by the space of standard thickness; In addition, the easy moisture absorption of bamboo chip or wood chip or the scraps of paper expands or the dehydration drying shrinkage, and its thickness changes.Therefore adopt the gap of standard thickness can't realize the burst conveying.
If adopt bigger gap, though bamboo chip can pass through, caused the strap phenomenon, just several phenomenons that bamboo chip is sticked together and is sent.Reason is the bamboo chip or the easy moisture absorption of wood chip, toughness, because in light weight, viscosity between sheet and the sheet and frictional force are enough to make it to produce the strap phenomenon.
The another one problem relevant with material is the location of transport process and keeps posture balancing.The connecting gear of general continuous stamping machine, pushes the back accurate positioning, and also can keep posture balancing because metal parts is heavy with the mode that pushes.Because material is light, bamboo chip rocks in pushed process easily, is difficult to keep the attitude of balance, is not easy the location in case arrive assigned address, slippage easily.And the prerequisite that realizes continuous punching press is workpiece accurate positioning in transmission, otherwise machine can get stuck.
The mechanization burst of realization thin slice, accurately location conveying are the prerequisites that realizes the continuous mechanical punching press making of ribs of the fan.Existing pressing equipment and ribs of the fan manufacture craft since can't realize thin bamboo plate quick burst, can not guarantee bamboo chip accurate positioning in conveying, keep balance, can't adopt continuous punch forming process always, cause ribs of the fan to make inefficiency, become the bottleneck that fan is made the integrated artistic flow process.
(3) summary of the invention
The utility model will solve the problem that existing ribs of the fan making apparatus can not be sent to thin bamboo plate stamping position exactly one by one, exactly, a kind of mechanical device that thin bamboo plate can be sent to one by one, exactly stamping position is provided, makes creating conditions for the continuous punching press that realizes ribs of the fan.
Bamboo splints transport unit described in the utility model is characterized in that: comprise frame, a substrate that is provided with bamboo chip transmission passage, bamboo chip transmits the punching press station on the passage connection stamping machine;
Bamboo chip transmits and to be disposed with separating mechanism, detent mechanism, two-stage conveying mechanism midway on the passage;
Described separating mechanism comprises:
Bamboo chip transmits the passage top and is provided with a holding tank in can overlaying for bamboo chip, and the opening of holding tank bottom is suitable with bamboo chip and aim at bamboo chip transmission passage;
Bamboo chip transmit on the passage with the holding tank bottom opening over against the position be the off-chip district, the middle part in off-chip district has first air entry, both sides, off-chip district have can transmit the limit fork of passage slippage along bamboo chip, the end face of described limit fork has second air entry, first air entry is lower than second air entry, and described first air entry, second air entry all connect the negative pressure source of the gas;
The bottom of holding tank and bamboo chip transmission passage and limit are stuck to leave between the surface for bamboo chip and are passed through the gap; Can transmit the middle part in the middle fork aligning off-chip district of passage slippage along bamboo chip, described middle fork all is connected the first reciprocal pushing mechanism with the limit fork, and when bamboo chip fell, the air entry of limit fork was positioned at the off-chip district, and middle vent is outside the off-chip district;
Described detent mechanism midway comprises: bamboo chip transmits passage and is provided with a step that falls in the stroke end of middle fork;
Described two-stage conveying mechanism comprises: transmit the push rod of passage slippage along bamboo chip, push rod connects the second reciprocal pushing mechanism, and the starting point of push rod stroke is described step, and terminal point is the punching press station;
The described first reciprocal pushing mechanism and the second reciprocal pushing mechanism are anti-phase.
Preferably, described opening transmits the passage lateral arrangement with respect to bamboo chip, and passage is transmitted perpendicular to bamboo chip in the long limit of described opening.
Preferably, a breach for the bamboo chip insertion is arranged at the bottom of the front end of described middle fork, and the height and the bamboo chip of described breach are suitable.
Further, described detent mechanism midway also comprises: the bottom surface of step is provided with the 3rd air entry, and the 3rd air entry is distributed in middle part and the both sides that bamboo chip transmits passage, and the 3rd air entry connects described negative pressure source.In the described two-stage conveying mechanism, push rod is arranged on the both sides that bamboo chip transmits passage.
Further, described detent mechanism midway also comprises: elastic pressuring plate is equipped with in the top of step.
Further, the height in described conveying gap is 2 times of bamboo chip thickness.
Further, bamboo chip whereabouts time point is arranged on the described first reciprocal pushing mechanism and is in the back during stop.
The operation principle of separating mechanism is as follows: after the most beneath a slice that overlays the bamboo chip in the accumulator tank falls, the air entry that two ends are stuck by the limit holds, the middle part is held by first air entry on the substrate, the bamboo chip middle part is recessed, because suction only acts on the lowermost bamboo chip, second from the bottom bamboo chip still keeps straight and upright state, therefore, occur the gap that fork inserts in bigger the confession between the two, both are peeled off effectively.When toward the first multiple pushing mechanism middle fork being pushed away forward, middle fork front end is pushed down the bamboo chip middle part and is pushed forward, make it with near bamboo chip separate, and the air entry that stick on the limit has played and keeps the bamboo chip posture balancing, prevents the effect of rocking.Because lowermost bamboo chip is peeled off the back and is pushed separately, has prevented the strap phenomenon that sticks together effectively.
When bamboo chip is pulled to the step place, the middle stroke leading section of having pitched, and pumpback under the first reciprocal pushing mechanism drives, and bamboo chip is blocked by step and stays, the setting of air entry can help bamboo chip to keep balance better.The bamboo chip that is arranged so that of detent mechanism can be through correction position and attitude after the burst process midway, for last balance, enter the punching press station exactly and lay the first stone.
Subsequently, push rod is pushed to the punching press station with bamboo chip from the step place.Because bamboo chip is being pushed by push rod after location, the adjustment attitude with being stabilized again, and the rise of push rod is short, only is that therefore bamboo chip can keep balance in last LAP from detent mechanism is to the punching press station midway, not slippage arrives the punching press station exactly.
The utility model can also be applied to light laminated continuous process for stamping and forming such as wood chip, hard paper similarly.
The utility model has the advantages that: can guarantee the burst conveying one by one of thin bamboo plate quilt, avoid the adhesion strap; Transporting velocity is fast, can mate with stamping machine; Can also guarantee bamboo chip attitude stabilization balance in course of conveying, accurate positioning.The utility model has solved the guardian technique difficult problem of the continuous process for stamping and forming of ribs of the fan, make the continuous process for stamping and forming of ribs of the fan become possibility, the profile of ribs of the fan is shaped, the disposable realization of texturing and the continuous process for stamping and forming of ribs of the fan makes, improve tens times of ribs of the fan production efficiencys, the ribs of the fan forming quality is stable, attractive in appearance, broken away from dependence, reduced environmental pollution workman's handicraft.
(4) description of drawings
Fig. 1 is a schematic diagram of the present utility model
Fig. 2 is a right side of the present utility model schematic diagram
Fig. 3 is a separating mechanism schematic diagram of the present utility model
Fig. 4 is the schematic diagram after separating mechanism of the present utility model is put into bamboo chip
Fig. 5 is the schematic diagram that separating mechanism of the present utility model separates bamboo chip
Fig. 6 is the schematic diagram of detent mechanism midway of the present utility model
Fig. 7 is the schematic diagram of detent mechanism midway of the present utility model to the bamboo chip location
Fig. 8 is the fiting relation figure of middle fork of the present utility model and bamboo chip
(5) specific embodiment
Embodiment 1
With reference to accompanying drawing:
Ribs of the fan maker described in the utility model comprises that frame 10, one are provided with the substrate 5 that bamboo chip transmits passage 1, and bamboo chip transmits the punching press station that passage 1 connects on the stamping machine 21.The former 25 and the formpiston 24 that are used to make ribs of the fan are housed on the punching press station.
Bamboo chip transmits and to be disposed with separating mechanism, detent mechanism, two-stage conveying mechanism midway on the passage 1.
Described separating mechanism comprises:
Bamboo chip transmits passage 1 top and is provided with a holding tank 2 in can overlaying for bamboo chip, and the opening of holding tank 2 bottoms is suitable with bamboo chip and aim at bamboo chip transmission passage 1.The opening of described holding tank 2 bottoms transmits passage 1 lateral arrangement with respect to bamboo chip, and promptly passage 1 is transmitted perpendicular to bamboo chip in the long limit of described opening.The holding tank 2 of present embodiment is made of riser 9 and front blocking strip 8, and is fluted on the riser 9, the width of groove roughly with the bamboo chip equal in length.
Bamboo chip transmit on the passage 1 with holding tank 2 bottom openings over against the position be the off-chip district, the middle part in off-chip district has first air entry 3, both sides, off-chip district have can transmit limit fork 6a, the 6b of passage 1 slippage along bamboo chip, the end face of described limit fork has the second air entry 4a, 4b, first air entry 3 is lower than second air entry 4, and described first air entry 3, second air entry 4 all connect the negative pressure source of the gas.
The bottom of holding tank 2 and bamboo chip transmission passage 1 and limit are pitched to leave between 6 upper surfaces for bamboo chip and are passed through the gap, and the height in described conveying gap is got 2 times of bamboo chip thickness.
Can aim at the middle part in off-chip districts along the middle fork 7 that bamboo chip transmit passage 1 slippage, described in fork 7 and limit fork 6 all pass through first slide block 12 and be connected first reciprocal pushing mechanism 14, the first slide blocks 12 and be arranged on the guide rail 11.When bamboo chip fell, air entry 4a, the 4b of limit fork 6a, 6b were positioned at the off-chip district, and middle fork 7 is positioned at the outside, off-chip district, and the described first reciprocal pushing mechanism 14 is in the back stop.
The upper front end of fork 7 is skewed in described.Fork 7 made the most beneath bamboo chip 16 and other bamboo chips 17 on it separate more smoothly during this shape helped.
Described detent mechanism midway comprises: bamboo chip transmits passage 1 and is provided with a step 19 that falls in the stroke end of middle fork 7.The stroke end of middle fork 7 is exactly stops before the first reciprocal pushing mechanism 14.
Described two-stage conveying mechanism comprises: transmit the push rod 18 of passage 1 slippage along bamboo chip, push rod 18 connects the second reciprocal pushing mechanism 15, and the starting point of push rod 18 strokes is described steps 19, and terminal point is the punching press station.Push rod 18 comprises push rod 18a, 18b, and push rod 18a, 18b are arranged on the both sides that bamboo chip transmits passage 1. Push rod 18a, 18b pass through second slide block 13 and connect the second reciprocal pushing mechanism 15.Second slide block 13 is arranged on the guide rail 11.
In the present embodiment, the first reciprocal pushing mechanism 14 and the second reciprocal pushing mechanism 15 all adopt toggle, certainly, according to mechanical engineering general knowledge, also can adopt other can produce the mechanism of straight reciprocating motion.Connect by driving gear 22, driven gear 23 between the first reciprocal pushing mechanism 14 and the second reciprocal pushing mechanism 15, the described first reciprocal pushing mechanism 14 and the second reciprocal pushing mechanism 15 are anti-phase.The power transmission shaft 28 that driving gear 22 connects on the stamping machine 21.
The negative pressure source of the gas that present embodiment adopted is an air exhauster.
The operation principle of separating mechanism is as follows: after the most beneath bamboo chip 16 that overlays the bamboo chip in the accumulator tank 2 falls, two ends are held by the air entry 4 on the limit fork 6, the middle part is held by first air entry on the substrate, the bamboo chip middle part is recessed, because suction only acts on the lowermost bamboo chip 16, other bamboo chips 17 still keep straight and upright state, therefore, occur the gaps that fork 7 inserts in bigger the confession between the two, when central fork 7 moved ahead, lowermost bamboo chip 16 was peeled off effectively.
When toward the first multiple pushing mechanism 14 middle fork 7 being pushed away forward, middle fork 7 front ends are pushed down the bamboo chip middle part and are pushed forward, make it with near bamboo chip separate, and the air entry 4 on the limit fork 6 has played and keeps the bamboo chip posture balancing, prevents the effect of rocking.Because the most beneath bamboo chip 16 is peeled off the back and is pushed separately, has prevented the strap phenomenon that sticks together effectively.
When bamboo chip was pulled to step 19 places, middle fork 7 had arrived the stroke leading section, and pumpback under the first reciprocal pushing mechanism 12 drives, and bamboo chip is blocked by step 19 and stays.The bamboo chip that is arranged so that of detent mechanism can be through correction position and attitude after the burst process midway, for last balance, enter the punching press station exactly and lay the first stone.
Subsequently, push rod 18 is pushed to the punching press station with bamboo chip from step 19 places.Because bamboo chip is being pushed by push rod 18 after location, the adjustment attitude with being stabilized again, and the rise of push rod 18 is short, only is that therefore bamboo chip can keep balance in last LAP from detent mechanism is to the punching press station midway, not slippage arrives the punching press station exactly.
Because the utility model can be positioned at bamboo chip on the punching press station continuously, quickly and accurately, has guaranteed that stamping machine can turn round smoothly, produces the ribs of the fan of shaping at high speed.
Present embodiment increases on the detent mechanism halfway: the bottom surface of step 19 is provided with the 3rd air entry 26, the three air entries 26 and is distributed in middle part and the both sides that bamboo chip transmits passage, and the 3rd air entry 26 connects described negative pressure source of the gas.Elastic pressuring plate 20 is equipped with in the top of step 19.The 3rd air entry 26 and elastic pressuring plate 20 can both reduce beating, rocking of bamboo chip, help bamboo chip accurately to locate, keep balance, create conditions for two-stage conveying mechanism sends into bamboo chip the punching press station at last exactly.
Other are identical with embodiment 1.
The special measure that increases of present embodiment is: a breach 27 that supplies bamboo chip to insert is arranged at the bottom of the front end of fork 7 in described, and the height and the bamboo chip of described breach 27 are suitable.
Fork is 7 when preceding pushing away bamboo chip 16 in can making like this, and bamboo chip 16 is lived in compacting, prevents that it from beating, rocking.
Other are identical with embodiment 2.
Claims (10)
1. bamboo splints transport unit is characterized in that: comprise frame, a substrate that is provided with bamboo chip transmission passage, the punching press station on the bamboo chip transmission passage connection stamping machine;
Bamboo chip transmits and to be disposed with separating mechanism, detent mechanism, two-stage conveying mechanism midway on the passage;
Described separating mechanism comprises:
Bamboo chip transmits the passage top and is provided with a holding tank in can overlaying for bamboo chip, and the opening of holding tank bottom is suitable with bamboo chip and aim at bamboo chip transmission passage;
Bamboo chip transmit on the passage with the holding tank bottom opening over against the position be the off-chip district, the middle part in off-chip district has first air entry, both sides, off-chip district are provided with can transmit the limit fork of passage slippage along bamboo chip, the end face of described limit fork has second air entry, first air entry is lower than second air entry, and described first air entry, second air entry all connect negative pressure source;
The bottom of holding tank and bamboo chip transmission passage and limit are stuck to leave between the surface for bamboo chip and are passed through the gap; Can transmit the middle part in the middle fork aligning off-chip district of passage slippage along bamboo chip, described middle fork all is connected the first reciprocal pushing mechanism with the limit fork, and when bamboo chip fell, the air entry of limit fork was positioned at the off-chip district, and middle vent is outside the off-chip district;
Described detent mechanism midway comprises: bamboo chip transmits passage and is provided with a step that falls in the stroke end of middle fork;
Described two-stage conveying mechanism comprises: transmit the push rod of passage slippage along bamboo chip, push rod connects the second reciprocal pushing mechanism, and the starting point of push rod stroke is described step, and terminal point is the punching press station;
The described first reciprocal pushing mechanism and the second reciprocal pushing mechanism are anti-phase.
2. bamboo splints transport unit as claimed in claim 1 is characterized in that: the opening of described holding tank bottom transmits the passage lateral arrangement with respect to bamboo chip, and passage is transmitted perpendicular to bamboo chip in the long limit of described opening.
3. bamboo splints transport unit as claimed in claim 1 is characterized in that: a breach for the bamboo chip insertion is arranged at the bottom of the front end of fork in described, and the height and the bamboo chip of described breach are suitable.
4. bamboo splints transport unit as claimed in claim 2 is characterized in that: a breach for the bamboo chip insertion is arranged at the bottom of the front end of fork in described, and the height and the bamboo chip of described breach are suitable.
5. as the described bamboo splints transport unit of one of claim 1-4, it is characterized in that: described detent mechanism midway also comprises: the bottom surface of step is provided with the 3rd air entry, the 3rd air entry is distributed in middle part and the both sides that bamboo chip transmits passage, and the 3rd air entry connects described negative pressure source; In the described two-stage conveying mechanism, push rod is arranged on the both sides that bamboo chip transmits passage.
6. bamboo splints transport unit as claimed in claim 5 is characterized in that: described detent mechanism midway also comprises: elastic pressuring plate is equipped with in the top of step.
7. bamboo splints transport unit as claimed in claim 6 is characterized in that: the height in described conveying gap is 2 times of bamboo chip thickness.
8. bamboo splints transport unit as claimed in claim 5 is characterized in that: bamboo chip whereabouts time point is arranged on the described first reciprocal pushing mechanism and is in the back during stop.
9. bamboo splints transport unit as claimed in claim 6 is characterized in that: bamboo chip whereabouts time point is arranged on the described first reciprocal pushing mechanism and is in the back stop.
10. bamboo splints transport unit as claimed in claim 7 is characterized in that: bamboo chip whereabouts time point is arranged on the described first reciprocal pushing mechanism and is in the back stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720111793XU CN201086339Y (en) | 2007-07-12 | 2007-07-12 | Bamboo splints transport device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720111793XU CN201086339Y (en) | 2007-07-12 | 2007-07-12 | Bamboo splints transport device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201086339Y true CN201086339Y (en) | 2008-07-16 |
Family
ID=39633930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720111793XU Expired - Fee Related CN201086339Y (en) | 2007-07-12 | 2007-07-12 | Bamboo splints transport device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201086339Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294721A (en) * | 2010-06-27 | 2011-12-28 | 胡金龙 | Cabinet work panel veneer processing machine for high-efficiency automatic locating, material conveying, gauging, sawing and material distributing |
| CN106003261A (en) * | 2016-05-05 | 2016-10-12 | 嘉兴百盛光电有限公司 | Bamboo strip feeding machine |
-
2007
- 2007-07-12 CN CNU200720111793XU patent/CN201086339Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294721A (en) * | 2010-06-27 | 2011-12-28 | 胡金龙 | Cabinet work panel veneer processing machine for high-efficiency automatic locating, material conveying, gauging, sawing and material distributing |
| CN106003261A (en) * | 2016-05-05 | 2016-10-12 | 嘉兴百盛光电有限公司 | Bamboo strip feeding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080716 Termination date: 20120712 |