Horizontal band saw machine clamping platform that rolls
Technical Field
The invention belongs to the technical field of timber processing equipment, and particularly relates to a rolling clamping platform of a horizontal band sawing machine.
Background
The horizontal band saw is a tool for removing the bark at the bottom of a log by a horizontal band saw machine. The horizontal band saw can be used for professionally producing and processing redwood furniture, pine and the like, and is labor-saving, material-saving, environment-friendly and economical in processing. Is the preferred equipment for various wood processing factories and furniture factories.
Need arrange in order just neatly steady laying on the frame sleeper behind the timber material loading, just can saw cut, and only simple wood clamping device does not have to roll, holds in the palm devices such as material on the ordinary horizontal band saw machine material loading platform, lays the arrangement of timber and only relies on the manual work, and it is very inconvenient to use, and workman intensity of labour is high, lays the accuracy poor, especially to anomalous major circle footpath timber so more, this availability factor and the precision of saw cutting that has just seriously influenced the band saw machine.
Disclosure of Invention
The invention provides a rolling clamping platform of a horizontal band sawing machine, and aims to solve the problems in the prior art.
The invention is realized in such a way that a horizontal band sawing machine rolls and clamps the terrace, including stander, first clamp wood device, first roll device, first backup plate device, first material supporting device, liftout attachment, second roll device, second backup plate device, second material supporting device, second clamp wood device, portal frame and controlling device;
the first wood clamping device is arranged on the rack and used for clamping wood;
the first rolling device is arranged on the rack and is positioned at the downstream of the first wood clamping device, and the first rolling device is used for moving and arranging the wood to enable the wood to be parallel to the rack;
the first backup plate device is fixed on the rack and located on one side of the first rolling device, and is used for limiting and supporting the timber which is arranged in place, so that the timber is kept on the first rolling device;
the first material supporting device is close to the downstream of the first rolling device and is used for supporting wood;
the ejection device is arranged on the rack and is positioned at the downstream of the first material supporting device, and the ejection device is used for driving the timber to move upwards so as to eject the timber;
the second rolling device is arranged on the rack and is positioned at the downstream of the ejection device, and the second rolling device is used for moving and arranging the wood so that the wood is parallel to the rack;
the second backup plate device is fixed on the rack and located on one side of the second rolling device, and the second backup plate device is used for limiting and supporting the timber which is arranged in place, so that the timber is kept on the second rolling device;
the second material supporting device is close to the downstream of the second rolling device and is used for supporting the wood;
the second wood clamping device is arranged on the rack and is positioned at the downstream of the second material supporting device, and the second wood clamping device is used for clamping wood;
the portal frame is movably mounted on the rack, can horizontally move on the rack and is used for sawing and cutting wood;
the control device is installed on the portal frame and used for parameter setting and adjusting and starting and stopping control of the first wood clamping device, the first rolling device, the first material supporting device, the ejection device, the second rolling device, the second material supporting device, the second wood clamping device, the first backup plate device and the second backup plate device.
Preferably, the rack comprises a rack body and a plurality of rack sleepers, and the rack sleepers are fixed on the rack body and are uniformly distributed at intervals.
Preferably, the first wood clamping device comprises a sliding rod, two clamping blocks, two clamping connecting rods and two clamping oil cylinders, the sliding rod is arranged along the rack sleeper, two ends of the sliding rod are fixed to the rack sleeper, the two clamping blocks are arranged on the sliding rod and can move on the sliding rod in a left-right mode, two ends of each clamping connecting rod are hinged to the lower end of the corresponding clamping block respectively, each clamping connecting rod is composed of three small rods in movable hinge joint, the clamping oil cylinders are arranged between the clamping connecting rods, and two ends of each clamping oil cylinder are connected with the 1 st section and the 3 rd section of the corresponding clamping connecting rod respectively.
Preferably, first device that rolls is including rolling the arm, the chain that rolls and the hydro-cylinder that rolls, the one end of rolling the arm articulates on the frame body, the chain cover that rolls is established on the arm that rolls, it is articulated to fix in hydro-cylinder one end that rolls on the frame body, it is articulated fixed that the other end of hydro-cylinder that rolls is solid on the arm that rolls, it is rotatory that the chain that rolls through a hydraulic motor drive.
Preferably, the first backup plate device comprises a backup plate and a backup plate oil cylinder, the backup plate oil cylinder is vertically arranged and fixed on the rack body, and the output end of the backup plate oil cylinder is fixedly connected with the backup plate.
Preferably, the first material supporting device comprises a material supporting roller, a material supporting frame and a material supporting oil cylinder, one end of the material supporting frame is movably connected to the rack body, the material supporting roller is installed on the material supporting frame, one end of the material supporting oil cylinder is fixed to the rack body, and the other end of the material supporting oil cylinder is connected to the material supporting frame.
Preferably, ejecting device includes ejector pin, ejecting hydro-cylinder, slide bar, slip connecting rod and slip hydro-cylinder, the slide bar sets up for the level and fixes on the frame body, install ejector pin slidable on the slide bar, ejector pin top with the output of ejecting hydro-cylinder is connected, the slip connecting rod is L shape structure just the one end of slip connecting rod is articulated ejector pin, the other end is articulated the frame body, the both ends of slip hydro-cylinder are articulated respectively to be fixed the frame body with the L shape portion of bending of slip connecting rod.
Preferably, a driving saw wheel and a driven saw wheel which are symmetrically arranged are installed in the portal frame, saw blades are installed on the driving saw wheel and the driven saw wheel, a main motor is installed on the portal frame, and the output end of the main motor is connected with the driving saw wheel through a transmission chain.
Compared with the prior art, the invention has the beneficial effects that: according to the rolling clamping platform of the horizontal band sawing machine, disclosed by the invention, through arranging the first wood clamping device, the first rolling device, the first backup plate device, the first material supporting device, the ejection device, the second rolling device, the second backup plate device, the second material supporting device and the second wood clamping device which are arranged on the rack, wood can be clamped through the first wood clamping device and the second wood clamping device, the wood is easily moved and arranged through the first material supporting device, the second material supporting device, the first rolling device and the second rolling device to be horizontal, meanwhile, the wood is limited and supported through the first backup plate device and the second backup plate device, and after the wood is processed, the wood can be ejected out through the ejection device to be unloaded If the wood is regular, the wood can be easily moved and arranged, and accurately placed on the platform, so that the wood is kept parallel to the rack, and the adaptability of the machine tool to wood in various shapes is improved; the clamping device enables the wood to be firmly fixed on the platform, so that the sawing is stable, and the sawing precision is improved.
Drawings
FIG. 1 is an overall front view of a horizontal band saw machine roll clamping platform of the present invention.
FIG. 2 is an overall top view of a horizontal band saw machine roll clamping platform of the present invention.
Fig. 3 is a schematic structural view of the first wood clamping device of the present invention.
Fig. 4 is a schematic structural view of a first rolling device and a first backup plate device of the present invention.
Fig. 5 is a schematic structural diagram of the first material supporting device of the present invention.
Fig. 6 is a schematic structural diagram of the ejection device of the present invention.
In the figure: 1-rack, 101-rack body, 102-rack sleeper, 2-first wood clamping device, 201-clamping block, 202-clamping connecting rod, 203-clamping oil cylinder, 204-sliding rod, 3-first rolling device, 301-rolling arm, 302-rolling chain, 303-rolling oil cylinder, 4-first material supporting device, 401-material supporting roller, 402-material supporting frame, 403-material supporting oil cylinder, 5-ejection device, 501-ejection rod, 502-ejection oil cylinder, 503-sliding rod, 504-sliding connecting rod, 505-sliding oil cylinder, 6-second rolling device, 7-second material supporting device, 8-second wood clamping device, 9-portal frame, 901 driving saw wheel, 902-driven saw wheel, 10-first backup plate device, 1001-backup plate, 1002-backup plate oil cylinder, 11-second backup plate device and 12-control device.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a horizontal band saw machine clamping platform that rolls, includes frame 1, first clamp wood device 2, first roll device 3, first backup plate device 10, first support material device 4, ejecting device 5, second roll device 6, second backup plate device 11, second support material device 7, second clamp wood device 8, portal frame 9 and controlling means 12.
The rack 1 includes a rack body 101 and a plurality of rack sleepers 102, and the plurality of rack sleepers 102 are fixed on the rack body 101 and are uniformly distributed at intervals.
The first wood clamping device 2 is arranged on the frame 1, and the first wood clamping device 2 is used for clamping wood. The first wood clamping device 2 comprises a sliding rod 204, two clamping blocks 201, two clamping connecting rods 202 and two clamping oil cylinders 203, the sliding rod 204 with two ends fixed with the frame sleepers 102 is arranged along the frame sleepers 102, a gap is reserved between the sliding rod 204 and the sleepers to allow the clamping blocks 201 to slide, the two clamping blocks 201 are arranged, the two clamping blocks 201 are respectively installed at two ends of the same sliding rod 204 and can move left and right on the sliding rod 204, two ends of the clamping connecting rods 202 are respectively hinged to the lower ends of the two clamping blocks 201, the clamping connecting rods 202 are composed of three small rods movably hinged, the clamping oil cylinders 203 are arranged between the clamping connecting rods 202, two ends of the clamping oil cylinders 203 are respectively connected with the 1 st section and the 3 rd section of the clamping connecting rods 202, and the two clamping blocks 201 are driven to move oppositely through the clamping oil cylinders 203, so that.
A first rolling device 3 is arranged on the frame 1 and is positioned at the downstream of the first wood clamping device 2, and the first rolling device 3 is used for moving and arranging the wood to be parallel to the frame 1. First device 3 that rolls includes roll arm 301, roll chain 302 and the hydro-cylinder that rolls 303, and the one end of roll arm 301 articulates on frame body 101, and roll chain 302 cover is established on roll arm 301, and roll hydro-cylinder 303 one end is articulated to be fixed on frame body 101, and the other end of roll hydro-cylinder 303 is articulated firmly to be fixed on roll arm 301, and roll chain 302 is through a hydraulic motor drive, and roll hydro-cylinder 303 drive rolls arm 301 lifting, and hydraulic motor drive rolls the chain 302 and rotates to remove the arrangement to timber.
The first backup plate device 10 is fixed on the rack 1 and located on one side of the first rolling device 3, and the first backup plate device 10 is used for limiting and supporting the wood arranged in place, so that the wood is kept on the first rolling device 3. First backup plate device 10 includes backup plate 1001 and backup plate hydro-cylinder 1002, and backup plate hydro-cylinder 1002 is vertical setting and fixes on frame body 101, and backup plate hydro-cylinder 1002's output fixed connection backup plate 1001, backup plate hydro-cylinder 1002 drive backup plate 1001 rise in order to carry out spacing support to timber.
A first holding device 4 is located immediately downstream of the first tumbling device 3 for holding the timber. The first material supporting device 4 comprises a material supporting roller 401, a material supporting frame 402 and a material supporting oil cylinder 403, one end of the material supporting frame 402 is movably connected to the rack body 101, the material supporting roller 401 is installed on the material supporting frame 402, one end of the material supporting oil cylinder 403 is fixed to the rack body 101, the other end of the material supporting oil cylinder 403 is connected with the material supporting frame 402, and the material supporting oil cylinder 403 drives the material supporting frame 402 to ascend so as to support and support wood.
The ejection device 5 is arranged on the frame 1 and is positioned at the downstream of the first material supporting device 4, and the ejection device 5 is used for driving the wood to move upwards to eject the wood. The ejection device 5 comprises an ejection rod 501, an ejection cylinder 502, a sliding rod 503, a sliding connecting rod 504 and a sliding cylinder 505, wherein the sliding rod 503 is horizontally arranged and fixed on the rack body 101, the ejection rod 501 is slidably mounted on the sliding rod 503, the top end of the ejection rod 501 is connected with the output end of the ejection cylinder 502, the sliding connecting rod 504 is of an L-shaped structure, one end of the sliding connecting rod 504 is hinged to the ejection rod 501, the other end of the sliding connecting rod 504 is hinged to the rack body 101, two ends of the sliding cylinder 505 are respectively hinged and fixed to the L-shaped bending portions of the rack body 101 and the sliding connecting rod 504, after wood processing is completed, the sliding cylinder 505 contracts, so that the ejection cylinder 502 and the ejection rod 501 transversely move to the middle of the sliding rod 503 along the sliding rod 503, and then the ejection.
The second rolling device 6 is installed on the frame 1 and located downstream of the ejection device 5, the second rolling device 6 is used for moving and arranging the wood, and the structure and the working principle of the second rolling device 6 and the first rolling device 3 are the same, and are not described in detail.
Second backup plate device 11 is fixed in frame 1 and is located one side of second device 6 that rolls, and second backup plate device 11 is used for spacing and supporting the timber of putting in place in order, makes timber keep on second device 6 that rolls, and second backup plate device 11 is the same with the structure and the theory of operation of first backup plate device 10, does not describe repeatedly.
The second material supporting device 7 is close to the downstream of the second rolling device 5 and is used for supporting the wood, and the structure and the working principle of the second material supporting device 7 are the same as those of the first material supporting device 4, so that the detailed description is omitted.
The second wood clamping device 8 is installed on the frame 1 and located at the downstream of the second material supporting device 7, the second wood clamping device 8 is used for clamping wood, and the structure and the working principle of the second wood clamping device 8 are the same as those of the first wood clamping device 2, and are not described in detail.
Portal frame 9 movable mounting is in frame 1, and portal frame 9 can be on frame 1 horizontal migration, and portal frame 9 is used for saw cutting timber. The driving saw wheel 901 and the driven saw wheel 902 which are symmetrically arranged are installed in the portal frame 9, saw blades are installed on the driving saw wheel 901 and the driven saw wheel 902, a main motor is also installed on the portal frame 9, the output end of the main motor is connected with the driving saw wheel 901 through a transmission chain, the main motor is used for driving the driving saw wheel 901 and the driven saw wheel 902 to rotate and drive the saw blades, and meanwhile, the sawing of wood is realized along with the horizontal movement of the portal frame 9 on the machine frame 1.
The oil cylinders, the motor and the motor are all connected with the control device 12. The control device 12 is installed on the portal frame 9 and used for setting parameters and adjusting and starting and stopping the first wood clamping device 2, the first rolling device 3, the first backup plate device 10, the first material supporting device 4, the ejection device 5, the second rolling device 6, the second backup plate device 11, the second material supporting device 7 and the second wood clamping device 8.
The invention discloses a rolling clamping platform of a horizontal band sawing machine, which comprises the following working procedures: firstly, material loading, secondly, hold in the palm timber through first material device 4 and second material device 7 and make timber back-and-forth movement to suitable position, once more through first device 3 and the second device 6 that rolls the arrangement timber that rolls, make timber place steadily and frame 1 is parallel, then press from both sides tight fixed timber through first wood clamping device 2 and second wood clamping device 8, start main motor drive initiative saw wheel 901 at last and drive the saw blade and saw cut the operation along with portal frame 9 horizontal migration, the rethread ejecting device 5 is lifted off after the saw is cut.
According to the invention, the feeding platform consisting of the plurality of wood clamping devices, the rolling device, the material supporting device and the ejection device is arranged, so that the feeding automation degree is improved, particularly, the wood processing difficulty is reduced through the rolling device and the material supporting device, the wood can be easily moved and arranged no matter the diameter of the wood is regular or not, the wood can be accurately placed on the platform, the wood is kept parallel to the rack, and the adaptability of the machine tool to various shapes of wood is improved; the clamping device enables the wood to be firmly fixed on the platform, so that the sawing is stable, and the sawing precision is improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.