CN111923167A - Mechanical assembly device for side-pressing type integrated bamboo wood infinite long laminate - Google Patents
Mechanical assembly device for side-pressing type integrated bamboo wood infinite long laminate Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
- B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
- B27D1/08—Manufacture of shaped articles; Presses specially designed therefor
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Abstract
A side-pressing type mechanical assembly device for an infinite-length laminated board of a bamboo laminated wood comprises a rack, wherein a step template, a specification bamboo chip to-be-pushed area for placing specification bamboo chips and a step pushing mechanism are sequentially arranged on a workbench of the rack, the step template is arranged at the foremost end of the workbench and consists of a plurality of groups of step-shaped template bamboo chips; a transverse material shifting mechanism is arranged below the workbench and at the rear end of the stepped template, can move up and down and move left and right, and controls the position of the free end of the bamboo chip of the longest template in the stepped template so as to ensure that the bamboo chips of the following specifications are smoothly pushed in; the ladder pushing mechanism can move back and forth, the pushing rods on the ladder pushing mechanism are distributed in a ladder shape corresponding to the ladder template, and can sequentially push the specification bamboo chips to move forward to be arranged in the ladder shape and be in butt joint with the template bamboo chips of the ladder template. The device has simple structure and high assembly efficiency, and is suitable for the assembly workshop section of the hot pressing production line for producing the side-pressing type integrated bamboo wood infinite long laminate.
Description
Technical Field
The invention relates to a mechanical assembly device for a side-pressure type integrated bamboo wood infinite long laminate, in particular to a mechanical assembly device for the side-pressure type integrated bamboo wood infinite long laminate by using a step pushing mechanism and a transverse material pulling mechanism.
Background
The bamboo integrated material is a section (plate or square material) formed by gluing long bamboo strips (the cross section is generally rectangular, the length is generally 1 m-2.5 m, the width (or height) is about 20mm, and the thickness is about 6 mm). Wherein, the thin bamboo laminated wood is formed by gluing and splicing only one layer of bamboo chip side surface; the thick bamboo laminated wood is formed by gluing a plurality of layers of bamboo laminates which are glued and spliced through side surfaces. Therefore, the laminated bamboo board (referred to as bamboo board for short) is a bamboo jointed board formed by gluing a layer of long bamboo chips on the side surface. The narrow surface (thickness) and the wide surface (width) of the rectangular long bamboo chip can be used as gluing surfaces, wherein the thickness of the bamboo laminated board taking the wide surface of the bamboo chip as the gluing surface is larger, the gluing strength and the mechanical property are better, and the bamboo laminated board can be used as a laminated board of the structural bamboo laminated material. Because the hot pressing plate of the hot press for producing the laminated bamboo board is horizontally arranged, the gluing surface of the bamboo chip is in a vertical plane, and the rectangular bamboo chip taking the wide surface as the gluing surface is in a vertical state; the gluing surface of the bamboo plywood is positioned on the side surface of the hot press, namely the gluing main pressure direction of the bamboo plywood is positioned on the side surface of the hot press, and the bamboo plywood produced in the way is called as a side-pressing type bamboo laminated wood plywood.
At present, the assembly of the known side-pressing type bamboo laminated board (the unit bamboo chips of the side-pressing type bamboo laminated board are in a side-standing state) still basically adopts manual operation. The invention patent of CN109093789A 'a mechanical assembly device of a side-pressing type bamboo laminated wood board' solves the problem of mechanical assembly of a bamboo board by a full-length bamboo chip, but if a long or infinite long bamboo board is produced, the long bamboo board needs to be lengthened (and joints of adjacent bamboo chips need to be staggered by a certain distance) because the length of the bamboo chips in the specification is limited. However, the bamboo sheets are easy to bend, and are easy to dislocate and not easy to center when in butt joint, so that the assembly of the infinite-length bamboo laminate is difficult to realize mechanical automation. At present, the assembly of the infinite long bamboo laminate plate is completely operated by hand. Because the bamboo chips are thin, the quantity is large, and the adhesive is coated, the manual assembly is inconvenient, dirty and tired, and the efficiency is low.
The side-standing bamboo chips are easy to bend and dislocate, and difficult to be aligned, but if the position of the free end of the bamboo chip can be controlled to ensure that the free end does not dislocate, the subsequent bamboo chips can be smoothly moved and butted. If the device can control the position of the free end of the bamboo chip with the long strip specification to ensure that the following bamboo chip can smoothly enter, the assembly of the infinite long laminated board of the side-pressing type bamboo laminated wood can be mechanized, thereby lightening the labor intensity and improving the working efficiency, and the device is certainly popular with side-pressing type bamboo laminated wood manufacturers.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: aiming at the defects that the assembly of the side-pressing type infinite long laminated bamboo board still adopts manual operation, the working environment is poor, the labor intensity is high and the working efficiency is low, a simple and efficient mechanical assembly device of the side-pressing type infinite long laminated bamboo board is provided.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: the utility model provides a mechanical group of side pressure formula integrated bamboo lumber infinitely long plywood device, its is including the frame that has the workstation, its characterized in that still includes transversely dials material mechanism, ladder push mechanism and ladder template, wherein: a region to be pushed of the specification bamboo chips is arranged on the workbench to place the specification bamboo chips to be pushed; the ladder template is arranged at the front end of the workbench and is adjacent to a region to be pushed of the specification bamboo chips, and consists of a plurality of groups of bamboo chip groups in a ladder shape, the thickness and the height of the bamboo chips of the template in the ladder shape in the bamboo chip groups are the same as those of the specification bamboo chips, and the length difference of the adjacent template bamboo chips in each group of bamboo chip groups is one of a plurality of equal parts of the length of the specification bamboo chips; the transverse material shifting mechanism is arranged below the workbench and positioned at the tail end of the stepped template, can move up and down along the rack and is provided with a plurality of material shifting rods capable of moving transversely, and when the transverse material shifting mechanism rises until the material shifting rods are flush with the specification bamboo chips, the material shifting rods can move transversely to control the offset of the free ends of the longest template bamboo chips in the template bamboo chip group so as to ensure that the specification bamboo chips can be smoothly pushed into the stepped template area; the ladder pushing mechanism is arranged above the workbench, is adjacent to the region where the specification bamboo chips are to be pushed and is positioned behind the region where the specification bamboo chips are to be pushed; the ladder pushing mechanism can move back and forth along the rack and is provided with a plurality of rows of push rod groups which are transversely arranged and integrally distributed in a ladder shape and composed of push rods, the ladder direction of each push rod group is consistent with the ladder direction of the template bamboo chips of the ladder template, the distance between every two adjacent rows of push rod groups is the same as the length difference of the adjacent template bamboo chips in the ladder template, the number of the push rods of each row of push rod groups is the same as the number of the bamboo chip groups in the ladder template, and the positions of all the push rods in the row of push rod groups closest to the area to be pushed of the specification bamboo chips respectively correspond to the shortest template bamboo chips of the bamboo chip groups in the ladder template; when the step pushing mechanism moves forwards, the push rods in each row sequentially push the specification bamboo chips to move forwards in a step-shaped arrangement and to be in butt joint with the template bamboo chips of the step template.
Preferably, the transverse material shifting mechanism further comprises a plurality of vertical cylinders and horizontal cylinders, the vertical cylinders are used for controlling the lifting of the transverse material shifting mechanism, and the horizontal cylinders are used for controlling the transverse movement of the material shifting rod. Specifically, the cylinder body of the vertical cylinder is hinged on the rack, the piston rod is hinged on a base, and two ends of the base are respectively connected with the rack in a sliding manner; the cylinder body of the horizontal cylinder is fixed on the base, and one end of the piston rod is hinged with a sliding block which is arranged on the base in a sliding way; the sliding block is fixed with a bottom plate, the plurality of material stirring rods are transversely and uniformly arranged on the bottom plate, and the distance between every two adjacent material stirring rods is the width of a group of bamboo chip groups in the step template.
Preferably, a piston rod of the horizontal cylinder is provided with a nut for adjusting the transverse movement distance of the material poking rod.
Preferably, the vertical cylinder and the horizontal cylinder can be replaced by hydraulic cylinders.
Preferably, the step pushing mechanism is driven by a rack and a gear, and specifically, the step pushing mechanism further comprises a first rack, a second rack, a driving gear, a driven gear and a motor; the push rod sets are arranged on a top plate, and the first rack and the second rack are respectively fixed on two sides of the rack; the driving gear and the driven gear are respectively meshed with the first rack and the second rack; the motor is arranged on the top plate and connected with the driving gear; when the motor rotates, the driving gear rotates along with the motor and moves back and forth on the first rack at the same time to drive the motor and the top plate to move back and forth, and the driven gear is driven by the top plate to move back and forth and is meshed with the second rack to rotate, so that the two sides of the stepped pushing mechanism can synchronously move. Of course, the step pushing mechanism may also adopt other transmission modes such as chain transmission, hydraulic transmission or pneumatic transmission.
Preferably, a slot hole is arranged beside the position connected with the push rod in the top plate, a spring is arranged in the slot hole, one end of the spring is propped against the end wall of the slot hole, and the other end of the spring is propped against the push rod, so that the push rod has certain elasticity, and unnecessary damage caused by dimensional errors and the like after the specification bamboo chips are pushed to the position is avoided.
Therefore, the mechanical assembly device of the side-pressing type infinite long laminated bamboo board is simple in structure and high in assembly efficiency, and is suitable for an assembly working section of a hot-pressing production line for producing the side-pressing type infinite long laminated bamboo board.
Drawings
Fig. 1 is a front view of the working principle of the structure of the transverse material poking mechanism of the invention.
Fig. 2 is a side view of the working principle of the structure of the transverse material poking mechanism of the invention.
Fig. 3 is a front view of the working principle of the structure of the step pushing mechanism of the invention moving back and forth.
Fig. 4 is a partial structural plan view of the push rod of the step pushing mechanism of the present invention.
Fig. 5 is a partial structural principle side sectional view of the push rod of the step pushing mechanism of the present invention.
Fig. 6 is a schematic view of the initial positions of the step template, the transverse material shifting mechanism, the bamboo chips of the specification to be pushed and the step pushing mechanism of the invention.
Fig. 7 is a schematic diagram of the principle of the transverse material-shifting mechanism for shifting the material and the ladder-type pushing mechanism for pushing the first ladder-type bamboo chips of the bamboo chips with the specifications to be pushed.
Fig. 8 is a schematic view of the working principle of the horizontal kick-out mechanism descending and the step pushing mechanism continuously and sequentially pushing the step bamboo chips of the bamboo chips with the specification to be pushed.
Fig. 9 is a schematic view of the working principle of the ladder pushing mechanism of the present invention for pushing the bamboo strips of the specification to be pushed to be in butt joint with the ladder template.
Detailed Description
Referring to fig. 1-9, the present invention is a mechanical assembly device for side-pressing type infinite long laminate of bamboo laminated wood, which comprises a frame 1, a transverse material-shifting mechanism 2, a step-pushing mechanism 3 and a step template 4, wherein:
the frame 1 is provided with a workbench 11, and a specification bamboo chip to-be-pushed area 12 is arranged on the workbench 11 to place a specification bamboo chip 5 to be pushed. The stair template 4 is arranged at the front end of the workbench 11 and is adjacent to the region 12 where the specification bamboo chips are to be pushed, the stair template 4 is composed of a plurality of groups of bamboo chip groups, the template bamboo chips 41 of each group of bamboo chip groups are in a stair shape, the thickness and the height of the template bamboo chips 41 are the same as those of the specification bamboo chips 5, the length difference (namely the stair length) of the adjacent template bamboo chips 41 in each group of bamboo chip groups is a certain value (please refer to fig. 6 in combination), the certain value is one of a plurality of equal parts (1/n, n is a positive integer with the size of 1) of the length of the specification bamboo chips 5, and preferably, the certain value is 20mm-50 mm.
The transverse material shifting mechanism 2 is disposed below the working table 11 and located at the end of the stepped formwork 4, and referring to fig. 1 and 2, the transverse material shifting mechanism 2 includes a plurality of vertical cylinders 21, a horizontal cylinder 22, and a plurality of material shifting rods 23. Wherein, the cylinder body of the vertical cylinder 21 is hinged on the frame 1, the piston rod is hinged on the base 24, and two ends of the base 24 are connected with the frame 1 in a sliding way; the cylinder body of the horizontal cylinder 22 is fixed on a base 24, one end of a piston rod is hinged with a slide block 25, and the slide block 25 is arranged on the base 24 in a sliding way; the plurality of material stirring rods 23 are transversely and uniformly arranged on a bottom plate 26, the distance between two adjacent material stirring rods 23 is the width of one group of bamboo chip groups in the stepped template 4 (namely the thickness of the template bamboo chips is multiplied by the number of the template bamboo chips in each group of bamboo chip groups), and the bottom plate 26 is fixed on a sliding block 25. When the rodless cavity of the vertical cylinder 21 is filled with air, the piston rod of the vertical cylinder extends out, and the material stirring rod 23 is driven to ascend through the base 24 until the height of the material stirring rod 23 is flush with the specification bamboo chips 5; when air is fed into the left cavity of the horizontal cylinder 22, the material stirring rod 23 is driven to move transversely and rightwards through the sliding block 25, and the free end of the longest template bamboo chip 411 of the bamboo chip group of the stair template 4 is pushed to deviate from the normal position rightwards by a proper distance (2 mm-5 mm); on the contrary, the right cavity of the horizontal cylinder 22 is filled with air, the material stirring rod 23 moves to the left, the rod cavity of the vertical cylinder 21 is filled with air, and the material stirring rod 23 descends. Therefore, the transverse material shifting mechanism 2 can move up and down along the rack 1, and when the transverse material shifting mechanism 2 rises, the material shifting rod 23 moves transversely to control the position of the free end of the bamboo chip 411 of the longest template, so as to ensure that the bamboo chip 5 with the specification to be pushed can be pushed smoothly (see fig. 7). Preferably, a nut 27 is disposed on a piston rod of the horizontal cylinder 22 to adjust the position of the material-poking rod 23 moving laterally left and right.
The step pushing mechanism 3 is disposed above the working table 11 and adjacent to the region 12 where the specification bamboo chips are to be pushed and behind the region 12 where the specification bamboo chips are to be pushed, please refer to fig. 3, and the step pushing mechanism 3 includes a plurality of rows of push rod sets composed of push rods 31, a first rack 32, a second rack 33, a driving gear 34, a driven gear 35 and a motor 36. The rows of push rod groups are transversely arranged on the top plate 37, are integrally distributed in a step shape, and have the step direction consistent with the step direction of the template bamboo chips of the bamboo chip groups of the step template 4 (see fig. 6), the number of the push rods of each row of push rod groups is the same as the number of the bamboo chip groups in the step template 4 (namely the distance between two adjacent push rods 31 in each row of push rod groups is the width of one bamboo chip group in the step template 4), the positions of the push rods 31 in the row of push rod groups close to the bamboo chips 5 to be pushed are respectively corresponding to the shortest template bamboo chip 412 of the bamboo chip groups in the step template 4, and the distance between the two adjacent rows of push rod groups is the same as the length difference of the adjacent template bamboo chips in the step template 4; the first rack 32 and the second rack 33 are respectively fixed on two sides of the frame 1 and also used as guide rails; the driving gear 34 and the driven gear 35 are engaged with the first rack 32 and the second rack 33, respectively; the motor 36 is fixedly mounted to the top plate 37, and the motor 36 is connected to the driving gear 34. When the motor 36 rotates, the driving gear 34 rotates with the motor 36 and simultaneously moves back and forth on the first rack 32 to drive the motor 36 and the top plate 37 to move back and forth, and the driven gear 35 is driven by the top plate 37 to move back and forth and is meshed with the second rack 33 to rotate, so that the two sides of the stepped pushing mechanism 3 can synchronously move. Referring to fig. 6-9, when the step pushing mechanism 3 moves forward, the rows of pushing rods 31 sequentially push the specification bamboo chips 5 to move forward in a step-like arrangement and butt with the template bamboo chips 41 of the step template 4, and after the specification bamboo chips 5 are pushed to the right position, the front ends of the specification bamboo chips 5 and the step template 4 form an integral body, and the rear ends of the specification bamboo chips 5 form the shape of the step template 5. Preferably, referring to fig. 4 and 5, a slot 371 is formed in the top plate 37 beside the fixing position of the push rod 31, a spring 38 is disposed in the slot 371, one end of the spring 38 abuts against the end wall of the slot 371, and the other end abuts against the push rod 31, so that the push rod 31 has a certain elasticity.
The working process is as follows: firstly, manufacturing or prefabricating a stepped template 4 on site and placing the stepped template at the front end of a workbench 11, wherein template bamboo chips of each group of bamboo chip groups of the stepped template 4 are distributed in a stepped manner (see fig. 6), and the length difference (step length) of adjacent template bamboo chips 41 in each group of bamboo chip groups is one of a plurality of equal parts of the length of the whole specification bamboo chip; the bamboo chips 5 with the specification standing on the side to be pushed are sent into a bamboo chip area 12 with the specification of a workbench 11 from the right side; the rodless cavity of the vertical cylinder 21 is used for air inlet, and the material stirring rod 23 rises to the position above the workbench 11 and is level with the specification bamboo chips 5; the left cavity of the horizontal cylinder 22 is filled with air, and the material stirring rod 23 moves transversely to the right to enable the free end of the longest template bamboo chip 411 to deviate from the normal position rightwards by 2-5 mm (see figure 7); the motor 36 rotates forward, the step pushing mechanism 3 moves forward, and the bamboo chips 5 to be pushed are sequentially pushed forward in a step shape; when the row of push rod groups closest to the specification bamboo chips 5 to be pushed pushes the specification bamboo chips 5 towards the shortest template bamboo chip 412 of the step template 4 and the pushed specification bamboo chips 5 enter the step template area and are adjacent to the material shifting rod 23, the right cavity of the horizontal cylinder 22 is filled with air, the material shifting rod 23 returns transversely, meanwhile, the rod cavity of the vertical cylinder 21 is filled with air, and the material shifting rod 23 descends to the position below the workbench 11; the motor 36 continues to rotate forwards, the specification bamboo chips 5 are sequentially pushed forwards in a step shape (see fig. 8), until the front ends of the specification bamboo chips 5 and the rear end of the step template 4 form a whole (see fig. 9), and at the moment, the rear ends of the specification bamboo chips 5 form the shape of the step template 4; the step pushing mechanism 3 continues to advance, so that the standard bamboo chips 5 enter the position of the original step template 4 (the step template 4 is replaced by the standard bamboo chips 5); the motor 36 rotates reversely, and the step pushing mechanism 3 returns to the initial position quickly, so that one working cycle is completed; when the new specification bamboo chips 5 to be pushed are laterally fed in a side-standing manner, the next working cycle can be started; therefore, the mechanical assembly of the side-pressing type integrated bamboo wood infinite long laminate can be simply and efficiently realized.
Example 1
The indefinite-length bamboo laminate with the cross section dimension of 408 mm (width) x 20mm (thickness) is assembled by a bamboo sheet machine with the dimension of 1200 mm (length) x 20mm (width) x 6mm (thickness). Firstly, manually manufacturing or manufacturing a step template 4 in advance: the step template 4 consists of 17 groups of template bamboo chips 41 in a step shape, and the length difference of the adjacent template bamboo chips 41 in each group of bamboo chips is 300mm (see figure 6); transversely conveying the side-standing bamboo chips 5 to be pushed into a workbench 11 from the right side; the rodless cavity of the vertical cylinder 21 is filled with air, and the material poking rods 23 (with the distance of 24 mm) of the transverse material poking mechanism 2 rise above the workbench 11 and are level with the specification bamboo chips 5; the left cavity of the horizontal cylinder 22 is filled with air, and the material stirring rod 23 moves transversely to the right, so that the free end of the longest template bamboo chip 411 of the stair template 4 deviates 3 mm from the normal position rightwards (see fig. 7); the motor 36 rotates forward, the step pushing mechanism 3 (4 rows of push rod sets arranged transversely, each row is provided with 17 push rods 31, the distance between every two adjacent rows of push rod sets is 300mm, and all the push rods 31 are integrally distributed in a step shape (see figure 6)) moves forward, and the specification bamboo chips 5 are sequentially pushed forward in a step shape; when the row of push rod groups closest to the specification bamboo chips 5 pushes the specification bamboo chips 5 towards the shortest template bamboo chip 412 of the step template 4 and the pushed specification bamboo chips 5 enter the step template area and are close to the kick-out lever 23 (see fig. 7), the right cavity of the horizontal cylinder 22 is filled with air, the kick-out lever 23 returns transversely, meanwhile, the rod cavity of the vertical cylinder 21 is filled with air, and the kick-out lever 23 descends to the position below the workbench 11; the motor 36 continues to rotate forwards, the specification bamboo chips 5 to be pushed are sequentially pushed forwards in a step shape (see fig. 8), until the front ends of the specification bamboo chips 5 and the rear end of the step template 4 form a whole (see fig. 9), and at this time, the rear ends of the specification bamboo chips 5 form the shape of the step template 4; the step pushing mechanism 3 continues to advance, so that the specification bamboo chips 5 enter the position of the original step template 4 (the step template 4 is replaced later); the motor 36 rotates reversely, and the step pushing mechanism 3 returns to the initial position quickly, so that one working cycle is completed. When the new bamboo chips 5 with the side-standing specification are transversely fed, the next working cycle can be started. Therefore, the mechanical assembly of the side-pressing type integrated bamboo wood infinite long laminate can be simply and efficiently realized.
Claims (8)
1. The utility model provides a mechanical group of side pressure formula integrated bamboo lumber infinitely long plywood device, its is including frame (1) that has workstation (11), its characterized in that still includes horizontal kickoff (2), ladder push mechanism (3) and ladder template (4), wherein:
a region (12) for pushing the specification bamboo chips is arranged on the workbench (11) to place the specification bamboo chips (5) to be pushed; the ladder template (4) is arranged at the front end of the workbench (11) and is adjacent to a region (12) to be pushed of the specification bamboo chips, and consists of a plurality of groups of bamboo chip groups in a ladder shape, the thickness and the height of the template bamboo chips (41) in the ladder shape in the bamboo chip groups are the same as those of the specification bamboo chips (5), and the length difference of the adjacent template bamboo chips in each group of bamboo chip groups is one of a plurality of equal parts of the length of the specification bamboo chips (5);
the transverse material shifting mechanism (2) is arranged below the workbench (11) and located at the tail end of the stepped template (4), the transverse material shifting mechanism (2) can move up and down along the rack 1 and is provided with a plurality of material shifting rods (23) capable of moving transversely, and when the transverse material shifting mechanism (2) rises until the material shifting rods (23) are flush with the specification bamboo chips (5), the material shifting rods (23) can move transversely to control the offset of the free ends of the longest template bamboo chips (411) in the template bamboo chip group so as to ensure that the specification bamboo chips can be smoothly pushed into the stepped template area;
the ladder pushing mechanism (3) is arranged above the workbench (11), is adjacent to the region (12) to be pushed of the specification bamboo chips and is positioned behind the region (12) to be pushed of the specification bamboo chips; the ladder pushing mechanism (3) can move back and forth along the rack (1), and is provided with a plurality of rows of push rod groups which are transversely arranged and integrally distributed in a ladder shape and are composed of push rods, the ladder direction of the push rod groups is consistent with the ladder direction of the template bamboo chips of the ladder template (4), the distance between every two adjacent rows of push rod groups is the same as the length difference of the adjacent template bamboo chips in the ladder template (4), the number of the push rods of each row of push rod groups is the same as the number of the bamboo chip groups in the ladder template (4), and the positions of the push rods (31) in the row of push rod groups closest to the specification bamboo chip area to be pushed (12) respectively correspond to the shortest template bamboo chip 412 of the bamboo chip groups in the ladder template (4); when the step pushing mechanism (3) moves forwards, the push rods (31) in each row sequentially push the specification bamboo chips (5) to move forwards in a step-shaped arrangement and butt with the template bamboo chips (41) of the step template (4).
2. The mechanical assembly device for the side-pressing type infinite long laminated bamboo plates as claimed in claim 1, wherein the transverse material-pulling mechanism (2) further comprises a plurality of vertical air cylinders (21) and horizontal air cylinders (22), the vertical air cylinders (21) are used for controlling the lifting of the transverse material-pulling mechanism (2), and the horizontal air cylinders (22) are used for controlling the transverse movement of the material-pulling rods.
3. The mechanical assembly device for the side-pressing type infinite long laminated bamboo board according to claim 2, wherein the cylinder body of the vertical cylinder (21) is hinged on the frame (1), the piston rod is hinged on a base (24), and two ends of the base (24) are respectively connected with the frame in a sliding way; the cylinder body of the horizontal cylinder (22) is fixed on the base (24), and one end of the piston rod is hinged with a sliding block (25) which is arranged on the base (24) in a sliding way; a bottom plate (26) is fixed on the sliding block (25), the plurality of material stirring rods (23) are transversely and uniformly arranged on the bottom plate (26), and the distance between every two adjacent material stirring rods (23) is the width of a group of bamboo sheet groups in the step template (4).
4. The mechanical assembly device for the side-pressing type infinite long laminated bamboo board as claimed in claim 3, wherein the piston rod of the horizontal cylinder (22) is provided with a nut (27) for adjusting the position of the transverse movement of the kick-out lever (23).
5. The mechanical assembly device for the side-pressing type infinite long laminated bamboo plates as claimed in claim 2, wherein the vertical air cylinder (21) and the horizontal air cylinder (22) are replaced by hydraulic cylinders.
6. The mechanical assembly device for the side-pressing type infinite long laminated bamboo board according to claim 1, wherein the step pushing mechanism (3) further comprises a first rack (32), a second rack (33), a driving gear (34), a driven gear (35) and a motor (36); the push rod sets are arranged on a top plate (37), and the first rack (32) and the second rack (33) are respectively fixed on two sides of the rack (1); the driving gear (34) and the driven gear (35) are respectively meshed with the first rack (32) and the second rack (33); the motor (36) is arranged on the top plate (37) and is connected with the driving gear (34); when the motor (36) rotates, the driving gear (34) rotates along with the motor (36) and moves back and forth on the first rack (32) at the same time to drive the motor (36) and the top plate (37) to move back and forth, and the driven gear (35) is driven by the top plate (37) to move back and forth and is meshed with the second rack (33) to rotate, so that the two sides of the step pushing mechanism (3) can synchronously move.
7. The mechanical assembly device of the side-pressing type integrated bamboo wood infinite long laminate as claimed in claim 6, wherein the top plate (37) is provided with a slot hole (371) at the side of the position connected with the push rod (31), a spring (38) is arranged in the slot hole (371), one end of the spring (38) is pressed against the end wall of the slot hole (371), and the other end is pressed against the push rod (31).
8. The mechanical assembly device for the side-pressing type infinite long laminated bamboo boards according to claim 1, wherein the step pushing mechanism (3) moves back and forth along the frame (1) in a chain transmission mode, a hydraulic transmission mode or a pneumatic transmission mode.
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| CN202010825852.XA CN111923167B (en) | 2020-08-17 | 2020-08-17 | Mechanical assembly device for side-pressing type integrated bamboo wood infinite long laminate |
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| CN202010825852.XA CN111923167B (en) | 2020-08-17 | 2020-08-17 | Mechanical assembly device for side-pressing type integrated bamboo wood infinite long laminate |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113799221A (en) * | 2021-08-31 | 2021-12-17 | 江苏福瑞康木业有限公司 | Continuous plywood production system |
| CN115366213A (en) * | 2022-08-22 | 2022-11-22 | 赣州森泰竹木有限公司 | Endless extension crawler-type high-frequency plate pressing machine for bamboo blank plates |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113799221A (en) * | 2021-08-31 | 2021-12-17 | 江苏福瑞康木业有限公司 | Continuous plywood production system |
| CN115366213A (en) * | 2022-08-22 | 2022-11-22 | 赣州森泰竹木有限公司 | Endless extension crawler-type high-frequency plate pressing machine for bamboo blank plates |
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| CN111923167B (en) | 2021-09-10 |
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