CN212072250U

CN212072250U - Plate slitter edge cutting equipment

Info

Publication number: CN212072250U
Application number: CN202020484080.3U
Authority: CN
Inventors: 王鑫; 周勇
Original assignee: Dongguan Yingxin Heat Insulation Board Co ltd
Current assignee: Dongguan Yingxin Heat Insulation Board Co ltd
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2020-12-04
Anticipated expiration: 2030-04-03

Abstract

The utility model belongs to the technical field of the panel processing equipment technique and specifically relates to a panel slitter edge cutting equipment is related to, its technical scheme main points are: the cutting device comprises a mounting seat, a cutting motor arranged on the mounting seat and a cutting knife which is connected with an output shaft of the cutting motor through a belt pulley for transmission; the top of the two sides of the transverse rack and the longitudinal rack is provided with a circular ridge guide rail, the circular ridge guide rail on the transverse rack is connected with a storage table in a sliding manner, the transverse rack is provided with a pressing wheel mechanism, the pressing wheel mechanism comprises a portal frame, a bidirectional screw rod, two sliders respectively connected to the bidirectional screw rod in a threaded manner, a pressing wheel cylinder connected to the bottoms of the two sliders, a support connected to the piston rod of the pressing wheel cylinder and a pressing wheel connected to the support in a rotating manner. This equipment utilizes the pinch roller to support the pressure to panel, and then makes the difficult phenomenon that takes place the come-up fold of panel at the in-process on cutting long limit, stability when having improved panel saw long limit.

Description

Plate slitter edge cutting equipment

Technical Field

The utility model belongs to the technical field of the panel processing equipment technique and specifically relates to a panel slitter edge cutting equipment is related to.

Background

The wood processing technology comprises basic processing technologies such as wood cutting, wood drying, wood gluing and wood surface decoration, and functional processing technologies such as wood protection and wood modification. Cutting includes sawing, planing, milling, drilling, sanding, etc. in order to achieve the desired dimensions of the board or to keep the edges of the board clean.

For example, chinese patent publication No. CN108312236A discloses an edge sawing machine, which includes a front edge sawing device and a rear edge sawing device that have different edge sawing directions and are sequentially connected, wherein a reversing device is disposed at a connection position of the front edge sawing device and the rear edge sawing device, and is used for guiding a plate blank on the front edge sawing device into the rear edge sawing device to realize the conversion of the edge sawing directions; the rear trimming device comprises a rear guide rail, trimming discs are arranged on two sides of the rear guide rail, the reversing device comprises a reversing guide rail and a second clamping device, the direction of the reversing guide rail is consistent with that of the rear guide rail, and the second clamping device is used for clamping a plate blank to slide along the reversing guide rail and the rear guide rail; the second clamping device comprises a second support, clamping claws are arranged on the second support, and the clamping claws are distributed on two sides of the front trimming device. When the device works, after a plate blank is sawn in one direction through the front edge sawing device, the plate blank reaches the joint of the front edge sawing device and the rear edge sawing device, at the moment, the reversing device guides the plate blank into the rear edge sawing device to saw edges in the other direction, so that the automatic conversion of the edge sawing direction is realized, the manual reversing is avoided, and the stability and the precision of edge sawing processing are ensured.

However, in the process of sawing the long edge of the plate by the front edge sawing device of the edge sawing machine, only the pressing device is used for clamping and fixing the two ends of the plate, so that the phenomenon that the plate is floated and wrinkled after the plate is sawed and blocked due to long length of the plate is easy to occur when the long edge is sawed, and the cutting effect of the long edge of the plate is poor, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a not enough to prior art exists, the utility model aims at providing a panel slitter edge cutting equipment, this equipment utilizes the pinch roller to support the pressure to panel, and then makes the difficult phenomenon that takes place the come-up fold of panel at the in-process on cutting long limit, has improved the stability when panel saw long limit.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: a plate slitter edge cutting device comprises a transverse frame, a longitudinal frame and a cutting device, wherein the transverse frame, the longitudinal frame and the cutting device are different in trimming direction and are sequentially connected, the starting end of the longitudinal frame is communicated with one side of the tail end of the transverse frame, the cutting device comprises a mounting seat, a cutting motor arranged on the mounting seat, and a cutting knife which is connected with an output shaft of the cutting motor through a belt pulley for transmission, and the cutting device is correspondingly arranged on two opposite sides of the transverse frame and the longitudinal frame;

circular ridge guide rails are arranged on the tops of two sides of the transverse rack and the longitudinal rack, an object placing table used for placing a plate to be sawn is connected to the circular ridge guide rails on the transverse rack in a sliding mode, and a transverse power assembly used for driving the object placing table to move and clamping assemblies used for clamping two ends of the plate are arranged between the transverse rack and the object placing table respectively;

the transverse frame is provided with a pinch roller mechanism used for limiting upward floating wrinkles when the plates are cut, the pinch roller mechanism is positioned at the initial end of the cutting device on the transverse frame, the pinch roller mechanism comprises a portal frame crossing two opposite sides of the transverse frame, a bidirectional screw rod rotatably borne on one side of the top of the portal frame along the horizontal direction, two slide blocks respectively connected to the bidirectional screw rod in a threaded manner, a pinch roller cylinder fixedly connected to the bottoms of the two slide blocks along the vertical direction, a bracket connected to a piston rod of the pinch roller cylinder and a pinch roller rotatably connected to the bracket and used for pressing a plate, one of the slide blocks is in positive threaded connection with the bidirectional screw rod, the other slide block is in reverse threaded connection with the bidirectional screw rod, the portal frame is provided with a limiting part for limiting the sliding block to rotate, and one end of the bidirectional screw extends out of the portal frame and is connected with a driving part for driving the bidirectional screw to rotate.

By adopting the technical scheme, the board with the sawn edge is stacked on the object placing table, the clamping assembly clamps two ends of the board, the transverse power assembly drives the object placing table to move until the object placing table moves to the tail end of the transverse rack, and the cutting devices positioned on two opposite sides of the transverse rack cut and trim two long edges of the board in the moving process; the two-way screw rod of driving piece drive rotates, and then makes two sliders be close to each other or keep away from, until adjusting suitable position after, utilizes the flexible and then the position of adjusting the pinch roller of the piston rod of pinch roller cylinder, and the pinch roller supports the pressure to panel, and then makes panel difficult emergence come-up fold at the in-process of cutting, stability when having improved panel saw long limit.

The present invention may be further configured in a preferred embodiment as: the transverse power assembly comprises driving wheels which are respectively rotatably borne at the starting end and the tail end of the transverse rack and a driving belt connected between the two driving wheels, the transverse rack is provided with a first servo motor used for driving the driving belt to perform positive and negative transmission, one driving wheel is connected with the first servo motor through a belt pulley for transmission, and the object placing table is fixedly connected with the driving belt.

Through adopting above-mentioned technical scheme, the transmission cooperation that utilizes drive wheel and drive belt operates steadily, and the during operation noise is lower, and can convenient and fast's realization put the regulation of thing platform position under first servo motor's cooperation.

The present invention may be further configured in a preferred embodiment as: the clamping assembly comprises transverse cylinders fixedly arranged at the two opposite end parts of the bottom of the object placing table along the moving direction of the object placing table, racks fixedly connected to piston rods of the transverse cylinders, gears rotatably supported on the two opposite end surfaces of the object placing table and meshed with the racks, tightening force arms coaxially and fixedly arranged with the gears and pressing rods fixedly connected to the free ends of the tightening force arms, the two transverse cylinders are arranged in opposite directions, and the pressing rods rotate and turn over and abut against the upper surface of a plate.

Through adopting above-mentioned technical scheme, after piling up the panel of required quantity on putting the thing platform, lie in that the horizontal cylinder piston rod who puts thing platform both ends extends respectively and promotes the rack and remove, and the rack removes and drives the gear and rotate, and then rotates with the tight fitting force arm that the coaxial fixed setting of gear orders about depression bar pressfitting in the both ends of panel.

The present invention may be further configured in a preferred embodiment as: the compression bar is sleeved with a rubber sleeve.

Through adopting above-mentioned technical scheme, the in-process knurling panel of depression bar butt panel is avoided in the setting of rubber sleeve.

The present invention may be further configured in a preferred embodiment as: the driving piece is a third servo motor, and an output shaft of the third servo motor is fixedly connected to one end of the bidirectional screw rod.

Through adopting above-mentioned technical scheme, the third servo motor's setting has improved two-way screw rod pivoted degree of automation.

The present invention may be further configured in a preferred embodiment as: the locating part includes sets up in the spacing groove of portal frame towards one side surface of slider along the length direction of two-way screw, the slider slides with the spacing groove and cooperates.

Through adopting above-mentioned technical scheme, the spacing groove plays fine limiting displacement to the removal of slider, makes the slider can keep rectilinear movement.

The present invention may be further configured in a preferred embodiment as: the two opposite groove walls of the limiting groove are respectively and uniformly embedded with a plurality of rotating columns along the length direction of the limiting groove, and the sliding block is matched with the rotating columns in a rolling manner.

Through adopting above-mentioned technical scheme, the setting of column rotates has reduced the frictional force when the slider removes.

The present invention may be further configured in a preferred embodiment as: and scale marks are arranged on the surface of one side of the portal frame, which faces the sliding block, along the length direction of the bidirectional screw rod.

Through adopting above-mentioned technical scheme, the staff of being convenient for of scale strip adjusts the position of pinch roller mechanism more directly perceived accurately.

The present invention may be further configured in a preferred embodiment as: the guide plate for flattening the plate is arranged on the surface of one side of the support and is in butt fit with the plate.

Through adopting above-mentioned technical scheme, the deflector further smooths out panel, and then improves the stability of panel cutting.

To sum up, the utility model discloses following beneficial technological effect has:

1. stacking the board with the sawed edge on the object placing table, clamping two ends of the board by the clamping assembly, driving the object placing table to move by the transverse power assembly until the object placing table moves to the tail end of the transverse rack, and cutting the two long edges of the board by the cutting devices positioned on two opposite sides of the transverse rack in the moving process;

2. the two-way screw rod of driving piece drive rotates, and then makes two sliders be close to each other or keep away from, until adjusting suitable position after, utilizes the flexible and then the position of adjusting the pinch roller of the piston rod of pinch roller cylinder, and the pinch roller supports the pressure to panel, and then makes panel difficult emergence come-up fold at the in-process of cutting, stability when having improved panel saw long limit.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of a portion of the connection between the object placing table and the horizontal frame in the embodiment of the present invention;

FIG. 3 is a schematic structural view of the embodiment of the present invention in which the transverse frame is connected to the pinch roller mechanism;

FIG. 4 is an enlarged view of portion A of FIG. 3;

FIG. 5 is an enlarged view of portion B of FIG. 1;

fig. 6 is a schematic view of a part of the structure of the dust collecting device in the embodiment of the present invention;

FIG. 7 is a schematic view of a partial assembly relationship between the suction line and the manifold according to an embodiment of the present invention;

fig. 8 is an enlarged view of a portion C in fig. 7.

In the figure: 1. a transverse frame; 2. a longitudinal frame; 201. a material pushing table; 3. a circular ridge guide rail; 4. a placing table; 401. a gear mounting bracket; 402. a rotating shaft; 5. a cutting device; 51. a mounting seat; 52. a cutting knife; 53. cutting the motor; 6. a transverse power assembly; 61. a driving wheel; 62. a transmission belt; 63. a first servo motor; 7. a clamping assembly; 71. a transverse cylinder; 72. a rack; 73. a gear; 74. tightening the force arm; 75. a pressure lever; 8. a support mechanism; 81. a material ejection cylinder; 82. a support plate; 9. a pinch roller mechanism; 91. a gantry; 911. a limiting groove; 92. a bidirectional screw; 93. a slider; 94. a pinch roller cylinder; 95. a support; 96. a pinch roller; 97. a guide plate; 98. a third servo motor; 10. a transverse guide rail; 11. a pulley; 12. a material pushing mechanism; 121. moving the plate; 122. positioning blocks; 123. a material pressing cylinder; 124. pressing a plate; 125. pushing the plate; 13. a longitudinal power assembly; 131. a sprocket; 132. a chain; 133. a second servo motor; 14. a dust collection device; 141. a dust collection cover; 142. a dust collection duct; 143. a collector pipe; 144. a dedusting tower; 15. scale lines; 16. connecting blocks; 17. a fixing plate; 18. a mounting ring; 19. positioning holes; 20. mounting grooves; 21. a chute; 22. a plug body; 23. a spring; 24. shifting blocks; 25. a through hole; 26. a limiting ring; 27. a rubber sleeve.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a panel slitter edge cutting equipment, including saw limit direction difference and the horizontal frame 1 and vertical frame 2 that meet in proper order, and the top of vertical frame 2 is linked together with the terminal one side of horizontal frame 1, and circular ridge guide rail 3 is all installed along respective length direction at the both sides top of horizontal frame 1 and vertical frame 2. The circular ridge guide rail 3 on the transverse frame 1 is connected with an object placing table 4 used for placing the board to be sawn, and the object placing table 4 is arranged in a rectangular plate shape. Cutting devices 5 are mounted on two opposite sides of the transverse frame 1 and two opposite sides of the longitudinal frame 2. Specifically, the cutting device 5 includes a mounting seat 51, a cutting motor 53 fixedly mounted on the mounting seat 51, and a cutting knife 52 connected with an output shaft of the cutting motor 53 through a belt pulley for transmission.

Referring to fig. 1 and 2, a transverse power assembly 6 for driving the object placing table 4 to move is installed between the transverse frame 1 and the object placing table 4. Specifically, the transverse power assembly 6 comprises driving wheels 61 rotatably supported at the beginning and the end of the transverse frame 1 and a transmission belt 62 connected between the two driving wheels 61, a first servo motor 63 for driving the transmission belt 62 to transmit forward and reverse is installed on the transverse frame 1, one driving wheel 61 and the first servo motor 63 are connected through a belt pulley for transmission, and the bottom of the object placing table 4 is fixedly connected with the transmission belt 62. Further, in order to reduce the friction force when the object placing table 4 moves, transverse guide rails 10 are welded on the tops of two opposite sides of the transverse rack 1 along the conveying direction of the plates, and pulleys 11 in rolling fit with the transverse guide rails 10 are rotatably connected to four bottom corners of the object placing table 4.

Referring to fig. 2 and 3, a clamping assembly 7 for clamping two ends of a plate is further installed between the transverse frame 1 and the object placing table 4; specifically, the clamping assembly 7 includes a transverse cylinder 71 fixedly mounted at two opposite ends of the bottom of the object placing table 4 along the moving direction of the object placing table 4, a rack 72 fixedly connected to a piston rod of the transverse cylinder 71, a gear 73 rotatably supported on two opposite end faces of the object placing table 4 and engaged with the rack 72, a tightening force arm 74 coaxially and fixedly arranged with the gear 73, and a pressing rod 75 fixedly connected to a free end of the tightening force arm 74, wherein the rack 72 is horizontally arranged with two transverse cylinders 71 arranged in a reverse direction, the pressing rod 75 is arranged in a long strip shape, and the pressing rod 75 rotates to be turned over and abutted to the upper surface of the plate. In order to make the gear 73 more stable rotate and bear on the two opposite end faces of the object placing table 4, the gear installing frame 401 is welded on the two opposite end faces of the object placing table 4, the gear installing frame 401 rotates along the horizontal direction to bear the rotating shaft 402, and the gear 73 is fixedly sleeved on the rotating shaft 402. Further, in order to avoid embossing the plate material in the process that the pressing rod 75 abuts against the plate material, a rubber sleeve 27 is fixedly sleeved on the pressing rod 75.

In addition, a supporting mechanism 8 for supporting the plate is arranged at the initial end of the transverse frame 1; specifically, supporting mechanism 8 includes the liftout cylinder group of fixed mounting in the relative both sides edge of horizontal frame 1 to and fixed connection is located the banding bearing board 82 between the piston rod top of the liftout cylinder group with one side, the piston rod of liftout cylinder group all is vertical upwards setting, in this embodiment, the liftout cylinder group that lies in with one side includes two liftout cylinders 81 respectively, and two liftout cylinders 81 set up along the direction of delivery interval of putting thing platform 4, bearing board 82 fixed connection is in the top of liftout cylinder 81, and put thing platform 4 removal and lie in between two bearing boards 82, such setting makes things convenient for the staff to stack the panel of co-altitude.

Referring to fig. 3 and 4, the transverse frame 1 is provided with a pinch roller mechanism 9 for limiting floating wrinkles during cutting of the plate material, and the pinch roller mechanism 9 is positioned at the beginning end of the cutting device 5 on the transverse frame 1; specifically, the pinch roller mechanism 9 includes a portal frame 91 that stretches across two opposite sides of the transverse frame 1, a bidirectional screw 92 that is supported on a surface of one side of the top of the portal frame 91 in a rotating manner along the horizontal direction, two rectangular sliders 93 that are respectively connected to the bidirectional screw 92 in a threaded manner, a pinch roller cylinder 94 that is fixedly connected to bottoms of the two sliders 93 along the vertical direction, a bracket 95 that is fixedly connected to a piston rod of the pinch roller cylinder 94, and a pinch roller 96 that is rotatably connected to the bracket 95 and used for abutting against a plate, one of the sliders 93 is in forward threaded connection with the bidirectional screw 92, the other slider 93 is in reverse threaded connection with the bidirectional screw 92, and a scale mark 15 is provided on a surface of one side of the portal frame 91 facing the slider 93.

Meanwhile, a limiting piece for limiting the rotation of the sliding block 93 is installed on the gantry 91, and one end of the bidirectional screw 92 extends out of the gantry 91 and is connected with a driving piece for driving the bidirectional screw 92 to rotate. In this embodiment, the limiting member may preferably be a limiting groove 911 arranged on a surface of one side of the gantry 91 facing the slider 93 along the length direction of the bidirectional screw 92, the slider 93 is in sliding fit with the limiting groove 911, the limiting groove 911 has a good limiting effect on the movement of the slider 93, so that the slider 93 can keep moving linearly, a plurality of rotating columns (not shown in the figure) are respectively and uniformly embedded in two groove walls opposite to the limiting groove 911 along the length direction of the limiting groove 911, and the slider 93 is in rolling fit with the rotating columns; the driving member may preferably be a third servo motor 98, and an output shaft of the third servo motor 98 is fixedly connected to one end of the bidirectional screw 92, so as to improve the automation degree of the equipment. In order to further increase the flattening effect of the press wheel mechanism 9 on the plate, a guide plate 97 for flattening the plate is welded on one side surface of the bracket 95.

Referring to fig. 1 and 5, a material pushing table 201 is installed at one end of the longitudinal frame 2 away from the transverse frame 1, and a material pushing mechanism 12 is connected to the circular ridge guide rail 3 on the longitudinal frame 2 in a sliding manner and used for pushing the plate moving to the tail end of the transverse frame 1 into the material pushing table 201 to the tail end of the longitudinal frame 2; specifically, the pushing mechanism 12 includes a moving plate 121 connected between two circular ridge guide rails 3 on the longitudinal frame 2 in a sliding manner along the horizontal direction, and a pushing member connected to the moving plate 121, and the moving plate 121 is arranged in a long strip shape; in this embodiment, the material pushing member may preferably be two push plates 125 with the same size, the two push plates 125 are parallel to each other and are both welded to the bottom of the moving plate 121 at intervals along the vertical direction, and the bottom end of the push plate 125 is higher than the top of the transverse frame 1. Meanwhile, a longitudinal power assembly 13 for driving the moving plate 121 to move is mounted on the longitudinal frame 2; specifically, the longitudinal power assembly 13 includes chain wheels 131 rotatably supported at the beginning and the end of the longitudinal frame 2 and a chain 132 connected between the two chain wheels 131, the longitudinal frame 2 is provided with a second servo motor 133 for driving the chain 132 to perform forward and reverse transmission, one of the chain wheels 131 is connected with the second servo motor 133 through a pulley for transmission, one end of the moving plate 121 facing the chain 132 is welded with the connecting block 16, and the connecting block 16 is fixedly connected with the chain 132. Further, in order to reduce the friction force when the moving plate 121 moves, the pulleys 11 are fixedly mounted at the two opposite ends of the bottom of the moving plate 121, and the pulleys 11 are in rolling fit with the circular ridge guide rails 3 on the longitudinal frame 2.

In addition, a pressing component for pressing the plate is further mounted on the moving plate 121; specifically, the pressing assembly includes a plurality of positioning blocks 122 fixedly mounted on a side surface of the moving plate 121 near the end of the longitudinal frame 2, a pressing cylinder 123 vertically and downwardly fixedly connected to the bottom of the positioning blocks 122, and a pressing plate 124 welded to the bottom end of the piston rod of the pressing cylinder 123, in this embodiment, the number of the positioning blocks 122 may preferably be two, and the two positioning blocks 122 are spaced apart along the length direction of the moving plate 121. In this embodiment, treat that the infrared device among the processing panel accessible prior art realizes the location, and is concrete, and the equal fixed mounting in both ends of horizontal frame and the both ends of vertical frame has infrared emitter, and the location is carried to panel to the PLC controller among the cooperation prior art.

Referring to fig. 1 and 6, the transverse frame 1 and the longitudinal frame 2 are connected with a dust collecting device 14; specifically, the dust collecting device 14 includes a dust hood 141 covering above each cutting knife 52, a dust suction duct 142 communicating with the inside of the dust hood 141, a collecting pipe 143 having one end communicating with each dust suction duct 142, a dust removing tower 144 communicating with one end of the collecting pipe 143 away from the dust suction duct 142, and an exhaust fan (not shown) disposed in the collecting pipe 143 for drawing dust into the dust removing tower 144; the bottom of the dust hood 141 is open, the dust suction pipe 142 is communicated with the top of the dust hood 141, and one end of the collecting pipe 143, which is far away from the dust suction pipe 142, is communicated with the dust removal tower 144 through a flange.

Referring to fig. 7 and 8, in the present embodiment, a manifold 143 is detachably connected to each dust suction duct 142; specifically, collecting pipe 143 has the fixed plate 17 that is used for sealing collecting pipe 143 towards the one end fixed mounting of dust absorption pipeline 142, dust absorption pipeline 142's one end circumference is encircleed and is installed collar 18, collar 18 is the ring form setting, fixed plate 17 has seted up along collecting pipe 143 length direction and has supplied collar 18 male locating hole 19, and simultaneously, two relative lateral walls of collar 18 are provided with mounting groove 20 respectively, spout 21 has been seted up to locating hole 19's pore wall correspondence, sliding connection has the bolt body 22 of pegging graft complex with mounting groove 20 in the spout 21, fixedly connected with spring 23 between the tank bottom of bolt body 22 and spout 21, a side surface integrated into one piece of bolt body 22 has the shifting block 24 that stretches out in spout 21, the through-hole 25 that supplies shifting block 24 to slide is seted up along the length direction of spout 21 to the cell wall.

In addition, the end of the bolt 22 far from the spring 23 is provided with an inclined surface, the inclined surface and the end surface of the mounting ring 18 are mutually abutted and relatively slid, when the dust suction pipeline 142 is mounted, the mounting ring 18 is inserted into the positioning hole 19, and after the mounting ring 18 is abutted with the inclined surface of the end of the bolt 22 far from the spring 23, the bolt 22 automatically compresses the spring 23 and slides into the sliding groove 21; when the notch of the installation groove 20 is aligned with the bolt 22, the bolt 22 is inserted into the installation groove 20 by the elastic restoring force of the spring 23, so that the installation of the dust suction duct 142 is facilitated. The inner side of the fixing plate 17 is circumferentially and fixedly provided with a limiting ring 26 around the positioning hole 19, and when the inserted end surface of the mounting ring 18 abuts against the limiting ring 26, the bolt body 22 is inserted into the mounting groove 20.

The utility model discloses an implement the principle: stacking the board with sawed edges on the object placing table 4, clamping two ends of the board by the clamping assembly 7, starting the first servo motor 63 to drive the driving belt 62 to transmit, driving the object placing table 4 to move by the driving belt 62 until the object placing table moves to the tail end of the transverse rack 1, stopping the first servo motor 63 from working, and cutting the two long edges of the board by the cutting devices 5 positioned at two opposite sides of the transverse rack 1 in the moving process; when the object placing table 4 moves to the tail end of the transverse frame 1, namely, the joint of the transverse frame 1 and the longitudinal frame 2, at the moment, the pressing component presses and limits the plate, the second servo motor 133 starts the driving chain 132 to drive the material pushing mechanism 12 to move, the plate moves under the pushing of the material pushing mechanism 12 until the plate moves to the tail end of the material pushing table 201, the second servo motor 133 stops working, and the cutting devices 5 located on the two opposite sides of the longitudinal frame 2 perform cutting and trimming on the two short sides of the plate in the moving process, so that the manual reversing operation is omitted, and the production efficiency is improved. Meanwhile, the third servo motor 98 drives the bidirectional screw 92 to rotate, so that the two sliding blocks 93 are close to or far away from each other, and after the suitable position is adjusted, the position of the pressing wheel 96 is adjusted by utilizing the stretching of the piston rod of the pressing wheel cylinder 94, the pressing wheel 96 and the guide plate 97 are matched to support and press the plate, so that the plate is not prone to shifting in the cutting process, and the stability of the plate when the plate is sawn to the long side is improved. In addition, the dust generated when the cutting device 5 cuts the plate is collected into the collecting pipe 143 through the respective dust collecting pipes 142 under the action of the exhaust fan and enters the dust removing tower 144 for collection and treatment, so that the phenomenon of dust floating in the working environment is reduced, and the quality of the working environment is improved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a panel slitter edge cutting equipment which characterized in that: the automatic edge cutting machine comprises a transverse rack (1), a longitudinal rack (2) and a cutting device (5), wherein the transverse rack (1), the longitudinal rack (2) and the cutting device are different in edge sawing direction and are sequentially connected, the starting end of the longitudinal rack (2) is communicated with one side of the tail end of the transverse rack (1), the cutting device (5) comprises a mounting seat (51), a cutting motor (53) arranged on the mounting seat (51) and a cutting knife (52) which is connected with an output shaft of the cutting motor (53) through a belt pulley for transmission, and the cutting device (5) is correspondingly arranged on two opposite sides of the transverse rack (1) and the longitudinal rack;

circular ridge guide rails (3) are arranged at the tops of two sides of the transverse rack (1) and the longitudinal rack (2), an object placing table (4) used for placing boards to be sawn is connected to the circular ridge guide rails (3) on the transverse rack (1) in a sliding mode, and a transverse power assembly (6) used for driving the object placing table (4) to move and a clamping assembly (7) used for clamping two ends of the boards are arranged between the transverse rack (1) and the object placing table (4) respectively;

the transverse rack (1) is provided with a pressing wheel mechanism (9) for limiting floating wrinkles during cutting of a plate, the pressing wheel mechanism (9) is positioned at the top end of a cutting device (5) on the transverse rack (1), the pressing wheel mechanism (9) comprises a portal frame (91) stretching across two opposite sides of the transverse rack (1), a bidirectional screw (92) rotating along the horizontal direction and bearing on one side of the top of the portal frame (91), two sliding blocks (93) respectively connected to the bidirectional screw (92) in a threaded manner, a pressing wheel cylinder (94) fixedly connected to the bottoms of the two sliding blocks (93) along the vertical direction, a support (95) connected to a piston rod of the pressing wheel cylinder (94) and a pressing wheel (96) rotatably connected to the support (95) and used for pressing the plate (124), one sliding block (93) is in forward threaded connection with the bidirectional screw (92), and the other sliding block (93) is in reverse threaded connection with the bidirectional screw (92), the gantry frame (91) is provided with a limiting piece for limiting the sliding block (93) to rotate, and one end of the bidirectional screw rod (92) extends out of the gantry frame (91) and is connected with a driving piece for driving the bidirectional screw rod (92) to rotate.

2. The sheet scrap cutting apparatus according to claim 1 wherein: horizontal power component (6) are including rotating the drive wheel (61) that bears in horizontal frame (1) top and end respectively and connecting drive belt (62) between two drive wheels (61), horizontal frame (1) is provided with and is used for driving drive belt (62) positive and negative driven first servo motor (63), one of them drive wheel (61) with first servo motor (63) link to each other the transmission through the belt pulley, put thing platform (4) and drive belt (62) fixed connection.

3. The sheet scrap cutting apparatus according to claim 1 wherein: the clamping assembly (7) comprises transverse cylinders (71) which are fixedly arranged at the two opposite end parts of the bottom of the object placing table (4) along the moving direction of the object placing table (4), racks (72) which are fixedly connected to piston rods of the transverse cylinders (71), gears (73) which are rotatably borne on the two opposite end surfaces of the object placing table (4) and are meshed with the racks (72), tightening force arms (74) which are coaxially and fixedly arranged with the gears (73) and pressing rods (75) which are fixedly connected to the free ends of the tightening force arms (74), the two transverse cylinders (71) are reversely arranged, and the pressing rods (75) are rotatably and reversely abutted to the upper surface of a plate.

4. The sheet scrap cutting apparatus according to claim 3 wherein: the compression bar (75) is sleeved with a rubber sleeve (27).

5. The sheet scrap cutting apparatus according to claim 1 wherein: the driving piece is a third servo motor (98), and an output shaft of the third servo motor (98) is fixedly connected to one end of the bidirectional screw (92).

6. The sheet scrap cutting apparatus according to claim 4 wherein: the limiting piece comprises a limiting groove (911) which is arranged on the surface of one side, facing the sliding block (93), of the portal frame (91) along the length direction of the bidirectional screw (92), and the sliding block (93) is matched with the limiting groove (911) in a sliding mode.

7. The sheet scrap cutting apparatus according to claim 6 wherein: two cell walls that spacing groove (911) are relative are evenly inlayed respectively along the length direction of spacing groove (911) and are equipped with a plurality of rotation posts, slider (93) and rotation post roll cooperation.

8. The sheet scrap cutting apparatus according to claim 6 wherein: and scale marks (15) are arranged on the surface of one side, facing the sliding block (93), of the portal frame (91) along the length direction of the bidirectional screw (92).

9. The sheet scrap cutting apparatus according to claim 1 wherein: one side surface of support (95) is equipped with deflector (97) that are used for leveling panel, deflector (97) and panel butt cooperation.