CN217598935U - Lifting splicing mechanism applied to automatic bamboo strip bundling production line - Google Patents

Abstract

The lifting and splicing mechanism applied to the automatic bamboo strip bundling production line comprises a lifting frame for sequentially lifting two groups of bamboo strips in a feeding groove body and an overturning and splicing frame for splicing the two groups of bamboo strips on the lifting frame to form bamboo strips to be bundled; the lifting frame comprises a lifting beam and at least two lifting vertical beams which are arranged on the lifting beam and arranged at intervals from left to right, each lifting vertical beam is provided with an upper clamping jaw which is arranged at intervals from top to bottom and is used for firstly grabbing one group of bamboo strips on the feeding groove body and a lower clamping jaw which is used for afterwards grabbing the other group of bamboo strips on the feeding groove body, and the upper clamping jaw and the lower clamping jaw can be opened or closed; the lifting frame further comprises a vertical oil cylinder which is arranged on the frame and drives the lifting beam to lift.

Description

Lifting splicing mechanism applied to automatic bamboo strip bundling production line

Technical Field

The utility model relates to an automatic production line of bundling of bamboo strip specifically indicates to be applied to the automatic lifting concatenation mechanism of bundling production line of bamboo strip.

Background

Mao bamboo is the bamboo species which is long-lasting in cultivation, has the widest area and also has the most important economic value in China. The bamboo strip made of the moso bamboo is widely applied to life and can be made into various artworks, furniture, articles for daily use and the like. The method comprises the steps of cutting longer moso bamboos into shorter moso bamboo tubes, then slicing the moso bamboo tubes, and machining to form long-strip bamboo slices (namely bamboo strips) with certain specification and size and basically rectangular cross sections, wherein the bamboo strips are generally subjected to rough planing and then need to be bound together according to a certain rule (generally, one group of 5 bamboo strips is used, and every two groups of yellow surfaces are bound together relatively). This bundle process often adopts artifical manual completion, wastes time and energy, and labour's price increases year by year moreover, and the bamboo processing enterprise has the demand to replace this part manual work into mechanical equipment that can automize and carry out.

The traditional bamboo strip bundling method is characterized in that workers manually pile bamboo strips into bundles and then bundle the bamboo strips by using nylon ropes, the bamboo strips are not easy to straighten and disperse during bundling, the bundling effect is not good, and the defects of high labor intensity, extremely low working efficiency and the like of the workers are overcome. The mode that current bamboo strip adopted the manual work to splice into the bundle, though can realize the bundle operation of epilogue also, the workman operates comparatively loaded down with trivial details, and the effect is not good in the bundle of concatenation, and the linkage of splicing into the bundle is not good, wastes time and energy moreover, and workman intensity of labour is big, and the cost of labor is high, is difficult to realize the production mode of scale integral type.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be applied to automatic lifting splicing mechanism who ties bundle production line of bamboo strip, its aim at mainly overcomes the current artifical mode of splicing into bundle of adopting and is not ideal, splices into the linkage nature of bundle not good, wastes time and energy moreover, is difficult to realize shortcomings such as production mode of scale integral type.

In order to solve the technical problem, the technical scheme of the utility model as follows:

the lifting and splicing mechanism applied to the automatic bamboo strip bundling production line comprises a lifting frame for sequentially lifting two groups of bamboo strips in a feeding groove body and an overturning and splicing frame for splicing the two groups of bamboo strips on the lifting frame to form bamboo strips to be bundled; the lifting frame comprises a lifting beam and at least two lifting vertical beams which are arranged on the lifting beam and arranged at intervals from left to right, each lifting vertical beam is provided with an upper clamping jaw which is arranged at intervals from top to bottom and is used for firstly grabbing one group of bamboo strips on the feeding groove body and a lower clamping jaw which is used for afterwards grabbing the other group of bamboo strips on the feeding groove body, and the upper clamping jaw and the lower clamping jaw can be opened or closed; the lifting frame further comprises a vertical oil cylinder which is arranged on the frame and drives the lifting beam to lift.

Furthermore, the overturning splicing frame comprises an upper splicing clamping jaw and a lower splicing clamping jaw which are matched with the upper clamping jaw and the lower clamping jaw and can drive the two groups of bamboo strips to do 90-degree overturning and closing actions, so that the two groups of bamboo strips are spliced into the required bamboo strips to be bundled; the device also comprises an upper overturning pushing component and a lower overturning pushing component which respectively drive the upper splicing clamping jaw and the lower splicing clamping jaw to do 90-degree overturning actions and are arranged at intervals up and down.

Furthermore, the upper turning pushing group comprises an upper movable shaft, an upper rotating shaft, a first base plate and a second base plate, wherein the upper rotating shaft turns downwards by 90 degrees by taking the upper movable shaft as an axis, the first base plate is sleeved between the upper movable shaft and the upper rotating shaft and is positioned on the left side, the second base plate is positioned on the right side, and the first base plate and the second base plate are both provided with upper splicing clamping jaws; lower upset promotes group and includes that the loose axle and following loose axle do 90 lower rotating shaft and the cover of the upset that makes progress for the axis and establish down between loose axle and the lower rotating shaft and be located left third base plate and the fourth base plate that is located the right side, all installed down the concatenation clamping jaw on this third, the four base plates.

From the above description of the present invention, compared with the prior art, the advantages of the present invention lie in: the lifting splicing mechanism is ideal and ingenious in structural design, good in splicing property when being spliced into a bundle, capable of achieving the mode that two groups of bamboo strips are automatically lifted and spliced to form bamboo strips to be bundled, capable of being continuously carried out, and greatly improving the bundling operation efficiency of the bamboo strips to be bundled in the subsequent process. And the labor cost is low, and a large-scale integrated production mode can be realized by adopting automatic operation.

Drawings

Fig. 1 is a schematic perspective view and a partial enlarged view of the automatic bamboo cane bundling production line.

Fig. 2 is a schematic view of the main view direction of the automatic bamboo cane bundling production line.

Fig. 3 is a schematic view of a feeding trough body in the automatic bamboo strip bundling production line.

Fig. 4 is a schematic view of a feed inlet of a feed tank body in the automatic bamboo cane bundling production line, wherein the bamboo cane does not enter the feed inlet.

Fig. 5 is a schematic view of a feed inlet of a feed trough body in the automatic bamboo cane bundling production line, wherein the previous bamboo cane enters the feed inlet.

Fig. 6 is a schematic view of the cooperation between the feed chute and the lifting frame in the automatic bamboo cane bundling production line.

Fig. 7 is a schematic view of the lifting frame in the automatic bamboo cane bundling production line, wherein the power mechanism is not shown.

Fig. 8 is a schematic view of a three-dimensional structure of the lifting frame and the overturning splicing frame in the automatic bamboo cane bundling production line.

Fig. 9 is a schematic diagram of the matching side view direction between the lifting frame and the overturning splicing frame in the automatic bamboo strip bundling production line.

Fig. 10 is a schematic perspective view of the automatic bamboo cane bundling production line, wherein the stacking mechanism is not shown.

Fig. 11 is a schematic view showing the cooperation between the tying mechanism and the stacking mechanism in the automatic bamboo cane bundling production line.

Fig. 12 is a schematic view of the automatic bamboo cane baling line in a front view with a transfer vehicle.

Detailed Description

The following describes a specific embodiment of the present invention with reference to fig. 1 to 12.

Reference is made to figures 1, 2 and 4 of the drawings. An automatic bamboo batten bundling production line comprises a rack 1 and a feeding mechanism 3 which is arranged on the rack 1 and used for receiving a preset number of bamboo battens 2 and stacking and temporarily storing the bamboo battens one by one, wherein the preset number of bamboo battens 2 form a group of bamboo battens; the bamboo strip bundling machine is characterized by further comprising a lifting and splicing mechanism 4 for lifting two groups of bamboo strips on the feeding mechanism 3 and splicing the two groups of bamboo strips to form bamboo strips to be bundled, a bundling mechanism 5 for bundling the bamboo strips to be bundled on the lifting and splicing mechanism 4, a stacking mechanism 6 for receiving the bamboo strips bundled on the bundling mechanism 5 and a controller, wherein the feeding mechanism 3, the lifting and splicing mechanism 4, the bundling mechanism 5 and the stacking mechanism 6 are all controlled by the controller. This bundle equipment structural design ideal and ingenious can realize that the automatic feed of bamboo strip 2 piles up and keeps in, promotes two sets of bamboo strips automatically and splices it and forms the bamboo strip that waits to bundle, treats automatically that bundle bamboo strip bundles the operation and bundle bamboo strip automatic stacking discharge, whole bundling process full automation operation, send the bamboo strip to go on in succession, bamboo strip bundling efficiency obtains promoting widely.

Reference is made to figures 1, 2 and 3. Feed mechanism 3 is including being used for receiving the feed tank body 31 of predetermineeing the bamboo strip of quantity (as 5) and installing in feed tank body 31 one side and be used for responding to the bamboo strip quantity in feed tank body 31 and whether reach the inductor 30 (as photoelectric sensing ware) of predetermineeing quantity, this feed tank body 31 front end is equipped with feed inlet 32, the bamboo strip 2 of predetermineeing quantity enters into from feed inlet 32 one by one and piles up the temporary storage to feed tank body 31 in, and this feed tank body 31 is equipped with and promotes every group bamboo strip level ground exhaust top surface opening 37.

Reference is made to figures 1 and 3. The feeding trough body 31 is in a long strip shape, and the width of the inner cavity of the feeding trough body 31 is equal to or slightly larger than the width of the bamboo strips 2. The top surface opening 32 is provided with a cover plate 33, one side of the cover plate 33 is connected with one side of the top surface of the feeding groove body 31 through a hinge 35, and the other side of the cover plate 33 is movably erected on the other side of the top surface. The cover plate 33 plays an auxiliary role in the whole process, prevents the bamboo splints 2 which are too large in bending from easily being influenced by the reaction force of the local area of the bamboo splints 2 in the process of stretching into the feeding groove body 31 from the feeding hole 32, and avoids the bamboo splints 2 from warping out of the feeding groove body 31 and even dropping.

Reference is made to fig. 3, 6 and 7. The feed tank body 31 is a sectional tank body with communicated inner parts, the sectional tank body comprises a left unit tank body 311, a right unit tank body 312 and two middle unit tank bodies 313 positioned between the left unit tank body 311 and the right unit tank body 312, a clamping jaw 411 for lifting the frame 41 is formed between the middle unit tank body 313 and the left unit tank body 311 to grasp a group of bamboo strips and can lift one end of the group of bamboo strips upwards to form a left vertical channel 314, another clamping jaw 412 for lifting the frame 41 is formed between the middle unit tank body 313 and the right unit tank body 312 to grasp a group of bamboo strips and can lift the other end of the group of bamboo strips upwards to form a right vertical channel 315, the feed port 32 is positioned on the right side of the right unit tank body 312, and a left baffle 316 for limiting and blocking one end of a bamboo strip 2 is arranged on the left side of the left unit tank body 311. The two middle unit groove bodies 313 form a middle vertical channel 317 which is used for the other clamping jaw 413 of the lifting frame 41 to grasp a group of bamboo strips and can lift the middle part of the group of bamboo strips upwards.

In addition, the number of the intermediate unit groove bodies 313 is one or three or other suitable numbers.

Reference is made to fig. 3, 4 and 5. The feeding mechanism 3 further comprises a top pushing wheel assembly 36, the top pushing wheel assembly 36 comprises an extending bottom plate 361 which is located at the bottom of the feeding hole 32 and extends rightwards, a top pushing wheel 362 which is rotatably installed on the extending bottom plate 361 and used for enabling one end of the bamboo strip 2 to be erected on the extending bottom plate, and two upright posts 363 which are located on two sides of the extending bottom plate 361 and are in a T shape, the bottoms of the two upright posts 363 are connected with the axis of the top pushing wheel 362 through a horizontal shaft 364, the horizontal shaft 364 is located at the bottom of the extending bottom plate 361, a return spring 365 is sleeved on each guiding upright post 363, and the two return springs 365 are located at the top of the extending bottom plate 361. When the feed port 32 of the feed mechanism 3 is abutted to the discharge port of the rough planing machine, the bamboo splints 2 are pushed out from the discharge port of the rough planing machine and conveyed to the extension bottom plate 361 after being subjected to rough planing operation by the rough planing machine, when the bamboo splints 2 are conveyed to the feed port 32, the pushing wheel 362 of the pushing wheel assembly 36 is pressed down due to the acting force of the self weight and the forward impact force which can press the pushing wheel 362 of the pushing wheel assembly 362, so that the bamboo splints 2 are given a space to enter the feed port 32, when the tail end of the whole bamboo splints 2 is lapped on the pushing wheel 362, the tail end of the bamboo splints 2 is not enough to press the pushing wheel 362, at this time, the pushing wheel 362 can be lifted upwards under the reaction force of the two return springs 365 to provide a space for the next bamboo splints 2 to enter, and therefore the next bamboo splints 2 can be inserted into the bottom of the previous bamboo splints 2, i.e. the automatic stacking and temporary storage of the preset number of bamboo splints 2 is completed.

Reference is made to figures 1, 8 and 9 of the drawings. The lifting splicing mechanism 4 comprises a lifting frame 41 for successively lifting two groups of bamboo strips in the feeding groove body 31 and a turnover splicing frame 42 for splicing the two groups of bamboo strips on the lifting frame 41 to form bamboo strips to be bundled. The lifting frame 41 comprises a lifting beam 411 and at least two lifting vertical beams 412 which are arranged on the lifting beam 411 and arranged at intervals left and right, each lifting vertical beam 412 is provided with an upper clamping jaw 413 which is arranged at intervals up and down and used for grabbing a group of bamboo strips on the feeding trough body 31 firstly and a lower clamping jaw 414 which is used for grabbing the other group of bamboo strips on the feeding trough body 31 secondly, and both the upper clamping jaw 413 and the lower clamping jaw 414 can be opened or closed; the lifting frame 41 further includes a vertical cylinder 415 (or vertical cylinder) mounted on the frame 1 and driving the lifting beam 411 to perform a lifting action. The overturning splicing frame 42 comprises an upper splicing clamping jaw 421 and a lower splicing clamping jaw 422 which are matched with the upper clamping jaw 413 and the lower clamping jaw 414 and can drive the two groups of bamboo strips to do 90-degree overturning and closing actions, so that the two groups of bamboo strips are spliced into the required bamboo strips to be bundled; the device also comprises an upper overturning pushing component 423 and a lower overturning pushing component 424 which respectively drive the upper splicing clamping jaw 421 and the lower splicing clamping jaw 422 to do 90-degree overturning action and are arranged at an upper interval and a lower interval.

Reference is made to figures 1, 2 and 8. The upper turning pushing group 423 comprises an upper movable shaft 425, an upper rotating shaft 426 turning downwards by 90 degrees by taking the upper movable shaft 425 as an axis, a first base plate 427 arranged at the left side and a second base plate 428 arranged at the right side and sleeved between the upper movable shaft 425 and the upper rotating shaft 426, wherein the first base plate 427 and the second base plate 428 are both provided with upper splicing clamping jaws 421; the lower turnover pushing assembly 424 and the upper turnover pushing assembly 423 are identical in structure and are different in position, the lower turnover pushing assembly 424 includes a lower movable shaft, a lower movable shaft which is turned upwards by 90 ° with the lower movable shaft as an axis, a third base plate which is sleeved between the lower movable shaft and is located on the left side, and a fourth base plate which is located on the right side, and the third base plate and the fourth base plate are both provided with lower splicing clamping jaws 422.

Reference is made to figures 1, 8 and 9. The utility model provides an automatic bundle production line of tying of bamboo strip, still includes and installs respectively at last, on loose axle 425 and the lower loose axle and carry out the upper and lower translation subassembly of translation adjustment to two sets of bamboo strips, this lower translation subassembly is including the lower movable block 43 of cover establishing at lower loose axle, fix the first dull and stereotyped 44 on the loose piece 43 down, fix the second dull and stereotyped 45 on first dull and stereotyped 44 and fix the lower horizontal cylinder on frame 1, the piston rod 46 of this horizontal cylinder is fixed on second dull and stereotyped 45 down to can pull down the fore-and-aft translation action of loose axle, connect down upset cylinder 47 between lower loose axle and the first dull and stereotyped 44 bottom, the rear portion swing joint of this lower upset cylinder 47 is on first dull and stereotyped 44 bottom, the piston rod of this lower upset cylinder 47 is connected down with the rotating shaft through a slider. The upper translation assembly and the lower translation assembly are identical in structure and different in position, the upper translation assembly comprises an upper movable block sleeved on an upper movable shaft 425, a first upper flat plate fixed on the upper movable block, a second upper flat plate fixed on the first upper flat plate and an upper horizontal air cylinder fixed on the rack, a piston rod of the upper horizontal air cylinder is fixed on the second upper flat plate and can pull the upper movable shaft to move back and forth in a translation manner, an upper turning air cylinder is connected between the bottom of the upper rotary shaft and the bottom of the first upper flat plate, the rear part of the upper turning air cylinder is movably connected to the bottom of the first upper flat plate, and a piston rod of the upper turning air cylinder is connected with the upper rotary shaft through a sliding block.

Reference is made to fig. 1, 2, 10 and 11. The binding mechanism 5 comprises a binding machine 51 for binding the bamboo strips to be bound and a pulling-out assembly 52 for transferring the bamboo strips to be bound on the turnover splicing frame 42 to the binding machine 51. The binding machine 51 comprises a binding main body 511 positioned between the lifting and splicing mechanism 4 and the stacking mechanism 6, and a door-shaped binding opening 512 arranged on the binding main body 511; the drawing-off assembly 52 comprises two drawing-off wheels which are arranged at intervals at one side of the binding opening 512, and a drawing-off channel 520 for the bamboo strips to be bound is formed between the two drawing-off wheels.

Reference is made to fig. 1, 2, 10 and 11. The number of the drawing-off assemblies 52 is two, and the two sets of drawing-off assemblies 52 are located on the left and right sides of the bundling opening 512, one drawing-off wheel of each set of drawing-off assemblies 52 is a drawing-off fixed wheel 521, the other drawing-off wheel of each set of drawing-off assemblies 52 is a drawing-off movable wheel 522, the drawing-off fixed wheel 521 is driven to rotate by a power source (such as a motor), and the drawing-off movable wheel 522 can be adjusted to move left and right relative to the drawing-off fixed wheel 521.

Reference is made to fig. 1, 2, 10 and 11. The left side and the right side of the bundling main body 511 are respectively provided with a vertical frame 53, each vertical frame 53 is fixed with a horizontally arranged slide block guide rail 531, the slide block guide rail 531 is provided with a translation slide block 532 capable of sliding left and right on the slide block guide rail 531, the translation slide block 532 is provided with a movable vertical shaft 533, the drawing-off driving wheel 522 is rotatably arranged on the movable vertical shaft 533, the movable vertical shaft 533 is connected with a piston rod of a pushing oil cylinder 534, and the drawing-off driving wheel 522 can be in abutting press fit with one side wall of the bamboo strip to be bundled in a mode that the pushing oil cylinder 532 pushes the movable vertical shaft 533 to slide left and right on the slide block guide rail 531. The drawing fixed wheel 521 starts to rotate after the drawing movable wheel 522 presses one side wall of the bamboo strips to be bundled, so that the bamboo strips to be bundled are drawn out from the turnover splicing frame 42. The drawing fixed wheel 521 can intermittently rotate, and when the bamboo strips to be bundled are drawn out for a certain distance (i.e. preset reaching positions such as a front end position, a middle position and a rear end position), the binding machine 51 performs binding operation on the bamboo strips to be bundled, and finally the bamboo strips to be bundled are drawn out after being bundled and formed. A bottom frame 54 is further connected between the two vertical frames 53, and the strapping body 511 is positioned between the two vertical frames 53 and placed on the bottom frame 54.

Reference is made to figures 1, 2 and 11. The stacking mechanism 6 comprises a conveyor belt for receiving the bundled bamboo strips on the bundling machine 51 after the bundling operation is finished, and a pushing assembly 61 for pushing the bundled bamboo strips on the conveyor belt out for stacking and storing. The conveying belt comprises a conveying platform and a plurality of rollers 62 which are arranged on the conveying platform and are sequentially arranged horizontally at intervals, and two end parts of each roller 62 are rotatably connected to the conveying platform 61 through bearings 63; the pushing assembly 61 comprises a side bracket 63 located on one side of the conveying platform and a push rod 64 arranged on the side bracket 63, the push rod 64 is driven to eject and collect bamboo strips from one side of the conveying platform 61, and workers can directly carry the bamboo strips in the subsequent process.

Reference is made to fig. 1, 2 and 11. The number of the pushing assemblies 61 is two, the two pushing assemblies 61 are located on the same side of the conveying platform, one pushing assembly 61 is used for pushing the left half section of the bundled bamboo strips, and the other pushing assembly 61 is used for pushing the right half section of the bundled bamboo strips. The tail end of the conveying platform is provided with a top baffle 65 for blocking the end part of the bundled bamboo strips. The conveying platform comprises a left supporting seat 66, a right supporting seat 67 and a horizontal track strip 68 which is arranged between the left supporting seat 66 and the right supporting seat 67 in an overlapping mode.

In addition, the stacking mechanism 6 further comprises a transfer trolley 69 which is arranged on one side of the conveying platform and is used for receiving the bamboo bundle, and the description can refer to fig. 12.

The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.

Claims (3)

1. Be applied to automatic lifting splicing mechanism who ties bundle production line of bamboo strip, its characterized in that: the bamboo strip overturning and splicing device comprises a lifting frame and an overturning and splicing frame, wherein the lifting frame is used for sequentially lifting two groups of bamboo strips in a feeding groove body, and the overturning and splicing frame is used for splicing the two groups of bamboo strips on the lifting frame to form bamboo strips to be bundled; the lifting frame comprises a lifting beam and at least two lifting vertical beams which are arranged on the lifting beam and are arranged at intervals left and right, each lifting vertical beam is provided with an upper clamping jaw and a lower clamping jaw, the upper clamping jaw and the lower clamping jaw are arranged at intervals up and down and are used for grabbing a group of bamboo strips on the feeding groove body firstly and grabbing another group of bamboo strips on the feeding groove body secondly, and the upper clamping jaw and the lower clamping jaw can be opened or closed; the lifting frame further comprises a vertical oil cylinder which is arranged on the frame and drives the lifting beam to lift.

2. The lifting and splicing mechanism applied to the automatic bamboo cane bundling production line according to claim 1, characterized in that: the overturning splicing frame comprises an upper splicing clamping jaw and a lower splicing clamping jaw which are matched with the upper clamping jaw and the lower clamping jaw and can drive the two groups of bamboo strips to do 90-degree overturning and closing actions, so that the two groups of bamboo strips are spliced into the required bamboo strips to be bundled; the device also comprises an upper overturning pushing assembly and a lower overturning pushing assembly which respectively drive the upper splicing clamping jaw and the lower splicing clamping jaw to do 90-degree overturning actions and are arranged at intervals up and down.

3. The lifting and splicing mechanism applied to the automatic bamboo strip bundling production line of claim 2, wherein: the upper turning pushing assembly comprises an upper movable shaft, an upper rotating shaft, a first base plate and a second base plate, wherein the upper rotating shaft turns downwards by 90 degrees by taking the upper movable shaft as an axis; lower upset promotes group and includes that the loose axle and following loose axle do 90 lower rotating shaft and the cover of the upset that makes progress for the axis and establish down between loose axle and the lower rotating shaft and be located left third base plate and the fourth base plate that is located the right side, all installed down the concatenation clamping jaw on this third, the four base plates.

Images