CN112454603B - Oblique straight edge sealing machine - Google Patents
Oblique straight edge sealing machine Download PDFInfo
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- CN112454603B CN112454603B CN202011297394.3A CN202011297394A CN112454603B CN 112454603 B CN112454603 B CN 112454603B CN 202011297394 A CN202011297394 A CN 202011297394A CN 112454603 B CN112454603 B CN 112454603B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N7/00—After-treatment, e.g. reducing swelling or shrinkage, surfacing; Protecting the edges of boards against access of humidity
Abstract
The application relates to an oblique straight edge capper, it includes closing device, and closing device connects including rotating the straight roller, the sliding connection of frame the alignment jig of frame, rotate and connect the oblique roller of alignment jig and locating locking piece between alignment jig and the frame, the periphery of straight roller is used for the butt straight flange that rolls, and the periphery of oblique roller is used for the butt hypotenuse that rolls. This application has through removing the alignment jig, realizes adjusting the position of oblique roller, and then realizes the sheet material of the bottom plate of the multiple thickness of adaptation, terrace with edge, need not to dispose multiple compression roller, reduces the used material of compression roller, is favorable to resources are saved, environmental protection's effect.
Description
Technical Field
The application relates to the field of edge banding machines, in particular to an oblique straight edge banding machine.
Background
An edge bonding machine is one of woodworking machines. The traditional manual operation process is completed by automatic machinery, and comprises the procedures of conveying, gluing and edge attaching, cutting, front and back trimming, upper and lower fine trimming, upper and lower edge scraping, polishing and the like.
The raw materials that the bag sealer used are banding strip, and utilize the strip of paper used for sealing to roll up to carry out the feed usually, and when carrying out the banding to the week side of panel veneer, need utilize the compression roller to extrude the one side that the banding strip deviates from the panel veneer to make between banding strip and the panel veneer extrude each other, and then make the banding strip adhere to week side of panel veneer.
Referring to fig. 1, the sheet material includes bottom plate and terrace with edge, and the bottom plate is integrative to be located the bottom surface department of terrace with edge for the straight flange of sheet material is formed to the periphery of bottom plate, and the hypotenuse of sheet material is formed to the periphery of terrace with edge.
For the above related technologies, the inventor thinks that when the edge sealing is performed on the plate material in fig. 1, because the thickness of the bottom plate and the thickness of the frustum of a pyramid have various specifications, various compression rollers need to be configured, and when the edge sealing is performed, the adaptive compression rollers need to be selected and replaced, which causes inconvenience.
Disclosure of Invention
In order to facilitate the production of the sheet materials of different specifications, the application provides an oblique straight edge sealing machine.
The application provides a straight edge sealing machine to one side adopts following technical scheme:
an oblique straight edge sealing machine comprises a rack, a conveying device, a feeding device and a material cutting device, wherein the conveying device is used for conveying plates in a linear direction; the feeding device is used for installing the seal strip roll and outputting the seal strip; the material cutting device is used for cutting off the edge sealing strip; the method is characterized in that: still include closing device, closing device includes:
the straight roller is rotationally connected with the rack, and the rotating axis is vertical to the conveying direction of the plate and parallel to the straight edge;
the adjusting frame is connected with the rack in a sliding manner, and the sliding direction of the adjusting frame is parallel to the rotating axis of the straight roller;
the inclined roller is rotationally connected with the adjusting frame, and the rotating axis of the inclined roller is perpendicular to the conveying direction of the plate and parallel to the inclined edge; and
the locking piece is arranged between the adjusting frame and the rack and is used for fixing the position of the adjusting frame.
Through adopting above-mentioned technical scheme, through removing the alignment jig, realize adjusting the position of oblique roller, and then realize the sheet material of the bottom plate of the multiple thickness of adaptation, terrace with edge, need not to dispose multiple compression roller, reduce the used material of compression roller, be favorable to resources are saved, environmental protection.
Optionally, the locking member includes:
the sliding rod is fixedly connected with the rack, and the axial direction of the sliding rod is parallel to the rotating axis of the straight roller; and
the screw rod is rotationally connected with the rack, the rotation axis of the screw rod is parallel to the rotation axis of the straight roller, and the screw rod is parallel to the sliding rod;
the adjusting frame is sleeved on the periphery of the sliding rod in a sliding mode, the screw penetrates through the adjusting frame, and the screw and the adjusting frame form a screw pair.
Through adopting above-mentioned technical scheme, through the lead screw pair, realize adjusting and lock the position of alignment jig.
Optionally, the pressing device further includes:
the swing frame is hinged with the adjusting frame, and the hinge axis of the swing frame is parallel to the conveying direction of the plate;
the oblique roller is rotatably connected with the swing frame;
the lock member includes:
the axis of the fixed bolt is superposed with the hinge axis, and the fixed bolt penetrates through the swing frame and the adjusting frame; and
and the fixed nut is in threaded connection with the fixed bolt and tightly abuts against the swing frame or the adjusting frame.
Through adopting above-mentioned technical scheme, there are multiple specification in the inclination of terrace with edge periphery, if: 45 degrees, 30 degrees and the like, at the moment, the fixing bolt is unscrewed, and the swing frame rotates to a preset angle around the axis of the fixing bolt, so that the angle of the inclined roller is adjusted to adapt to inclined edges with different angles.
Optionally, the disconnected material device includes:
the bracket is fixedly connected with the rack; and
the cutting knife assembly is connected with the support in a sliding mode, and an included angle between the sliding direction and the conveying direction of the plate is an acute angle.
By adopting the technical scheme, the linear motion of the cutter assembly is decomposed into catch-up motion parallel to the sheet material conveying direction and cutting motion perpendicular to the sheet material conveying direction; the speed of the catching up movement is equal to the conveying speed of the plate, so that the cutter assembly and the plate are relatively static along the direction; the blank motion is used for cutting off the banding strip, then realizes banding strip cutting off department parallel and level.
Optionally, the support extends to one side of sheet material thickness direction, disconnected material device still includes:
the detection rod is arranged on the support in a sliding mode, the sliding direction of the detection rod is perpendicular to the conveying direction of the plate, a guide piece is arranged at the lower end of the detection rod, and the guide piece is used for being in sliding abutting joint with the end face of the plate;
the abutting spring is arranged on the bracket, the expansion direction of the abutting spring is parallel to the sliding direction of the detection piece, one end of the abutting spring is connected with the bracket, and the other end of the abutting spring is connected with the detection rod; and
and the transmission mechanism is arranged on the bracket and connected between the detection rod and the cutter assembly.
By adopting the technical scheme, the position of the plate is detected by utilizing the butt joint between the guide piece and the plate, and the cutting knife assembly is driven to move by the transmission mechanism to complete the cutting of the edge sealing strip.
Optionally, the cutter assembly includes:
the guide rod is arranged on the support, and an included angle between the axial direction of the guide rod and the conveying direction of the plate is an acute angle;
the front cutter is connected with the guide rod in a sliding mode, and the sliding direction of the front cutter is parallel to the axial direction of the guide rod; and
the rear cutter is connected with the guide rod in a sliding mode, the sliding direction of the rear cutter is parallel to the axial direction of the guide rod, and the rear cutter and the front cutter are distributed along the axial direction of the guide rod;
the transmission mechanism is arranged to drive the front cutter to slide towards the direction close to the sheet when the guide part is abutted to the front end of the sheet along the conveying direction; when the guide piece is separated from the rear end of the plate material along the conveying direction, the rear cutter is driven to slide towards the direction close to the plate material.
By adopting the technical scheme, when the guide piece is abutted to the front end of the plate material along the conveying direction, the guide piece and the detection rod move by overcoming the elastic force of the abutting spring, and the front cutter is driven by the transmission mechanism to slide towards the direction close to the plate material, so that the edge sealing strip is flush with the front end of the plate material;
when the guide piece is separated from the rear end of the plate along the conveying direction, the elastic force of the abutting spring enables the detection rod to move reversely, and the transmission mechanism drives the rear cutter to slide towards the direction close to the plate so as to cut off the edge sealing strip and enable the edge sealing strip to be flush with the rear end of the plate.
Optionally, be equipped with the hole of sliding in the support, drive mechanism includes:
the push rod is connected with the bracket in a sliding manner, one end of the push rod is a connecting end, and the connecting end is connected with the front cutter or the rear cutter;
the driving spring is arranged on the bracket, the telescopic direction of the driving spring is parallel to the axial direction of the guide rod, one end of the driving spring is connected with the bracket, and the other end of the driving spring is connected with the push rod;
the elastic sheet and the periphery of the push rod form an included angle, one end of the elastic sheet, which is far away from the connecting end, is connected with the periphery of the push rod, and the other end of the elastic sheet is embedded into the sliding hole;
the transmission rod penetrates through the sliding hole in a sliding mode, one end of the transmission rod is arranged to be a guide portion, the guide portion extends out of the sliding hole, and the transmission rod moves towards the direction far away from the detection rod and pushes the elastic piece to be separated from the sliding hole when the guide portion is in sliding abutting connection with the detection rod.
By adopting the technical scheme, when the detection rod moves, the driving transmission rod is driven to move and the elastic sheet is pushed to be separated from the sliding hole, and under the action of the elastic force of the driving spring, the push rod pushes the front cutter (or the rear cutter) to move along the axial direction of the parallel guide rod, so that the edge sealing strip is cut off.
Optionally, the material cutting device further comprises:
the reset cylinder is provided with a cylinder body and a piston rod, the cylinder body is connected with the support or the rack, the cylinder body is located on one side, deviating from the rear cutter, of the front cutter, the piston rod stretches in the axial direction of the guide rod, the piston rod is arranged to be used for pushing the front cutter, and the piston rod is not connected with the front cutter.
Through adopting above-mentioned technical scheme, let in high-pressure gas in to the cylinder body, cutter, back cutter reset together before the piston rod promotes, for processing next plank and making preparation, afterwards, the piston rod retracts in order to keep away from preceding cutter, realizes that the piston rod dodges the removal of preceding cutter.
Optionally, the material cutting device further comprises:
the fixed magnets are arranged and connected with the rack, and the two fixed magnets are distributed along the axial direction parallel to the guide rod;
the movable magnet is connected with the guide rod in a sliding mode, the sliding direction of the movable magnet is parallel to the axial direction of the guide rod, the movable magnet is arranged to abut against one side, away from the rear cutter, of the front cutter, and the movable magnet and the fixed magnet are attracted through magnetic force;
the resetting piece is connected with the guide rod in a sliding mode, the sliding direction of the resetting piece is parallel to the axial direction of the guide rod, and the resetting piece is used for abutting against one side, away from the front cutter, of the rear cutter;
one end of the connecting piece is connected with the resetting piece, and the other end of the connecting piece is connected with the movable magnet;
the air inlet hose is communicated with the cylinder body of the reset cylinder and is used for supplying air into the cylinder body, and the air inlet hose extends between one side of the movable magnet, which faces the front cutter, and the fixed magnet;
the air outlet hose is communicated with the cylinder body of the reset cylinder and is used for exhausting air outwards from the cylinder body, and the air outlet hose extends into a position between one side of the movable magnet, which is far away from the front cutter, and the fixed magnet;
the gravity of the front cutter is smaller than the magnetic force between the fixed magnet and the movable magnet; the sum of the gravity of the front cutter and the rear cutter is greater than the magnetic force between the fixed magnet and the movable magnet; the piston rod of the reset cylinder is arranged to push the reset piece through the front cutter and the rear cutter.
By adopting the technical scheme, after the front cutter finishes the action of cutting off the edge sealing strip, the front cutter falls on the movable magnet, at the moment, the movable magnet and the fixed magnet are still attracted by magnetic force, the air inlet hose is flattened, and the reset cylinder does not act;
after the rear cutter finishes the action of cutting off the edge sealing strip, the rear cutter falls on the front cutter, at the moment, the gravity of the front cutter and the rear cutter pushes the movable magnet to move, the air inlet hose is loosened, the exhaust hose is flattened, the reset cylinder acts, and the front cutter and the rear cutter are pushed to reset by overcoming the elastic force of the driving spring through the movement of the piston rod; simultaneously, preceding cutter, back cutter reset and accomplish the back, and back cutter drives and resets piece, connecting piece and activity magnet and removes, realizes flattening the air inlet hose to loosen the exhaust hose, the cylinder body exhausts, makes the piston rod retract, dodges the removal of preceding cutter.
Optionally, the guide part is a roller, the roller is rotatably connected with the detection rod, the rotation axis of the roller is parallel to the sheet, and the rotation axis is perpendicular to the conveying direction of the sheet.
By adopting the technical scheme, the plate material is in rolling contact with the roller wheel in the moving process of the plate material, and the guide of the detection rod is realized.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the position of the inclined roller is adjusted by moving the adjusting frame, so that the base plates and the prismatic table plates with various thicknesses are adapted, various compression rollers are not required to be configured, materials used by the compression rollers are reduced, and the resource saving and the environment protection are facilitated;
2. the material cutting device can accurately cut off the edge sealing strip according to the position of the plate, so that the waste of raw materials (edge sealing strip) can be reduced, and further, the resources are saved and the environment is protected.
Drawings
Figure 1 is a schematic structural view of a slab.
Fig. 2 is a schematic view of the overall structure of the straight-edge sealing machine.
Fig. 3 is a schematic structural diagram of the connection between the material cutting device and the frame.
Fig. 4 is a schematic structural diagram of the material cutting device.
Fig. 5 is a schematic view of the internal structure of the stent.
Fig. 6 is a schematic structural view of the push rod.
Fig. 7 is an enlarged view at a in fig. 3.
Fig. 8 is a schematic view of a binding structure of the compressing device.
Description of reference numerals: 01. a base plate; 011. straight sides; 02. a prismatic table; 021. a bevel edge;
1. a frame;
2. a conveying device; 21. a guide rail; 22. a roller;
3. a feeding device;
4. a material cutting device; 41. a support; 411. a first channel; 412. a second channel; 413. a sliding hole; 42. a cutter assembly; 421. a guide bar; 422. a front cutter; 423. a rear cutter; 43. a drive assembly; 431. a detection lever; 4311. a roller; 4312. a guide groove; 432. the spring is tightly propped; 433. a transmission mechanism; 4331. a push rod; 4332. a drive spring; 4333. a transmission rod; 4334. a spring plate; 44. a reset assembly; 441. resetting the cylinder; 4411. an air intake hose; 4412. an air outlet hose; 442. a control mechanism; 4421. a fixed magnet; 4422. a movable magnet; 4423. a reset member; 4424. a connecting member;
5. a pressing device; 51. a straight roll; 52. a skew roller; 53. an adjustment assembly; 531. a slide bar; 532. an adjusting bracket; 533. a swing frame; 534. a locking member; 5341. a screw; 5342. fixing the bolt; 5343. and (5) fixing the nut.
Detailed Description
The present application is described in further detail below with reference to figures 1-8.
Referring to fig. 1, the sheet material includes a bottom plate 01 and a frustum of prism 02, the bottom plate 01 is integrally disposed on a bottom surface of the frustum of prism 02, so that a straight edge 011 of the sheet material is formed at an outer periphery of the bottom plate 01, and a beveled edge 021 of the sheet material is formed at an outer periphery of the frustum of prism 02.
The embodiment of the application discloses straight edge sealing machine, refer to fig. 2, and it includes frame 1, conveyor 2, feedway 3, disconnected material device 4 and closing device 5.
Referring to fig. 2, the conveying device 2 is arranged on the frame 1 and includes two guide rails 21 arranged side by side; the guide rail 21 is horizontally arranged, the roller 22 is arranged on the guide rail 21, the rotation axis of the roller 22 is horizontal and perpendicular to the guide rail 21, the periphery of the roller 22 is used for receiving the lower end of the bottom plate 01 and is in rolling contact with the bottom plate 01, and plate conveying is achieved.
Referring to fig. 2, the feeding device 3 is disposed on the frame 1 and located on one side of the front end of the conveying device 2, the seal roll is mounted on the feeding device 3 to output the edge sealing strip, and meanwhile, the feeding device 3 enables the edge sealing strip to be output to one side of the conveying device 2 to attach the edge sealing strip to the straight edge 011 of the plate.
Referring to fig. 2 and 3, the material breaking device 4 is arranged on the frame 1 and located on one side of the conveying device 2, and the material breaking device 4 is arranged behind the feeding device 3 along the conveying direction of the plate material. The material cutting device 4 comprises a bracket 41, a cutter assembly 42, a driving assembly 43 and a reset assembly 44.
Referring to fig. 3 and 4, the bracket 41 is attached to the frame 1. The cutter assembly 42 includes a guide bar 421, a front cutter 422, and a rear cutter 423. The guide rod 421 is connected to the bracket 41, and an included angle between the axial direction of the guide rod 421 and the conveying direction of the plate is an acute angle; the front cutter 422 and the rear cutter 423 are both slidably sleeved on the guide rod 421, and the front cutter 422 is located in front of the rear cutter 423 along the conveying direction of the plate material.
Referring to fig. 4 and 5, the driving assembly 43 is connected to the bracket 41, and includes a detecting rod 431, a biasing spring 432, and a transmission mechanism 433. The bracket 41 extends to the upper part of the plate, the detection rod 431 is slidably arranged on the bracket 41 in a penetrating manner, and the sliding direction is vertical to the conveying direction of the plate; the lower end of the detection rod 431 is rotatably connected with a roller 4311, the rotating axis of the roller 4311 is parallel to the sheet, and the rotating axis is perpendicular to the conveying direction of the sheet, so that the periphery of the roller 4311 is used for rolling and abutting against the upper end face of the sheet; the tightening spring 432 is sleeved on the outer periphery of the detection rod 431, and one end of the tightening spring 432 is connected with the bracket 41, and the other end is connected with the detection rod 431.
When the roller 4311 abuts against the upper end of the plate, the detection rod 431 moves upwards and compresses the abutting spring 432; when the roller 4311 is disengaged from the plate, the resisting spring 432 pushes the detecting rod 431 to move downwards.
Referring to fig. 4 and 5, the transmission mechanism 433 is connected to the bracket 41, and includes a push rod 4331, a driving spring 4332 and a transmission rod 4333. And the number of the transmission mechanisms 433 is two, the push rod 4331 of one transmission mechanism 433 is connected with the front cutter 422, the push rod 4331 of the other transmission mechanism 433 is connected with the rear cutter 423, and the push rod 4331 connected with the front cutter 422 is positioned below the other push rod 4331.
The push rod 4331 is parallel to the guide rod 421, the upper end of the push rod 4331 is slidably embedded in the bracket 41, the driving spring 4332 is sleeved on the outer periphery of the push rod 4331, and one end of the driving spring 4332 is connected to the bracket 41, and the other end is connected to the push rod 4331, so that the push rod 4331 has a tendency of moving downward.
Referring to fig. 5 and 6, a first channel 411 for sliding the push rod 4331 is arranged in the bracket 41, and a sliding hole 413 is arranged on the side wall of the first channel 411; the outer periphery of the push rod 4331 is further provided with a spring plate 4334, an included angle exists between the spring plate 4334 and the outer periphery of the push rod 4331, one end of the spring plate 4334 far away from the driving spring 4332 is connected with the outer periphery of the push rod 4331, and the other end is arranged to be embedded into the sliding hole 413, so that the driving spring 4332 is prevented from pushing the push rod 4331.
A second channel 412 for sliding of the detection rod 431 is arranged in the support 41, the sliding hole 413 is communicated to the second channel 412, and the transmission rod 4333 is embedded in the sliding hole 413 in a sliding manner; one end of the transmission rod 4333 is provided as a guide portion, and the guide portion extends into the second channel 412 to be slidably abutted against the outer periphery of the detection rod 431. A guide groove 4312 is formed in one side of the outer periphery of the detection rod 431 facing the sliding hole 413, the guide groove 4312 is used for embedding the end of the transmission rod 4333, and the upper and lower side walls of the guide groove 4312 are used for slidably abutting against the guide portion, so that the transmission rod 4333 moves in a direction away from the detection rod 431 to push the elastic piece 4334 to be separated from the sliding hole 413.
When the detection rod 431 is not abutted to the sheet, the lower side wall of the guide groove 4312 is separated from the transmission rod 4333 in the lower transmission mechanism 433, the elastic sheet 4334 positioned at the lower part is embedded in the sliding hole 413, so that the driving spring 4332 is prevented from pushing the front cutter 422, meanwhile, the upper side wall of the guide groove 4312 is abutted to the transmission part in the upper transmission mechanism 433, and the upper elastic sheet 4334 is separated from the sliding hole 413, but the front cutter 422 is prevented from being blocked in front of the rear cutter 423, so that the driving spring 4332 is prevented from pushing the rear cutter 423;
when the detection rod 431 abuts against the upper end of the plate, the lower side wall of the guide groove 4312 slidably abuts against the transmission rod 4333 in the lower transmission mechanism 433, so that the lower elastic sheet 4334 is separated from the sliding hole 413, the driving spring 4332 pushes the front cutter 422 to move, meanwhile, the upper side wall of the guide groove 4312 is separated from the transmission part in the upper transmission mechanism 433, the elastic force of the upper elastic sheet 4334 pushes the transmission part, and the elastic sheet 4334 is embedded into the sliding hole 413 to prevent the driving spring 4332 from pushing the rear cutter 423;
when the detection rod 431 is separated from the rear end of the plate material along the conveying direction, the abutting spring 432 enables the detection rod 431 to move downwards, at the moment, the upper side wall of the guide groove 4312 abuts against a transmission piece in the upper transmission mechanism 433, the upper elastic sheet 4334 is separated from the sliding hole 413, and the driving spring 4332 pushes the rear cutter 423;
through the above process, the cutting of the edge banding is completed, and then the reset assembly 44 is operated, so that the front cutter 422 and the rear cutter 423 are moved and reset to prepare for the next cutting of the edge banding.
Referring to fig. 4 and 7, reset assembly 44 includes a reset cylinder 441 and a control mechanism 442. The reset cylinder 441 comprises a cylinder body and a piston rod, the cylinder body is connected with the frame 1, the cylinder body is located below the front cutter 422, the extension direction of the piston rod is parallel to the axial direction of the guide rod 421, and the end of the piston rod is not connected with the front cutter 422.
The reset cylinder 441 is also connected to an air inlet hose 4411 and an air outlet hose 4412. An air intake hose 4411 is provided for supplying air into the cylinder to allow the piston rod to rapidly extend; an air outlet hose 4412 is provided for exhausting air from the cylinder and allowing the piston rod to be rapidly retracted.
The control mechanism 442 is disposed on the frame 1 and is used for controlling the on/off of the air inlet hose 4411 and the on/off of the air outlet hose 4412. The control mechanism 442 includes a fixed magnet 4421 and a movable magnet 4422.
The two fixed magnets 4421 are connected to the frame 1, and the two fixed magnets 4421 are distributed along the axial direction parallel to the guide bar 421; the movable magnet 4422 is slidably sleeved on the guide bar 421, and the movable magnet 4422 is located between the two fixed magnets 4421; the air inlet hose 4411 extends between the movable magnet 4422 and the upper fixed magnet 4421, and the air outlet hose 4412 extends between the movable magnet 4422 and the lower fixed magnet 4421.
When the front cutter 422 and the rear cutter 423 are located at the initial positions, the movable magnet 4422 and the fixed magnet 4421 above the movable magnet are attracted by magnetic force, the air inlet hose 4411 is squashed, at the moment, the discharge hose is in a communicated state, and the piston rod is in a retracted state, so that the front cutter 422 and the rear cutter 423 can move conveniently;
after the front cutter 422 finishes the cutting action, the movable magnet 4422 bears the front cutter 422, and at the moment, because the gravity of the front cutter 422 is smaller than the magnetic force between the fixed magnet 4421 and the movable magnet 4422, the movable magnet 4422 is still attracted with the fixed magnet 4421 above through the magnetic force, and the air inlet hose 4411 is squashed;
after the rear cutter 423 finishes the cutting action, the movable magnet 4422 bears the sum of the gravity of the front cutter 422 and the gravity of the rear cutter 423, the movable magnet 4422 moves downwards and is attracted with the fixed magnet 4421 below through magnetic force to crush the exhaust hose, the air inlet hose 4411 is loosened, and high-pressure air enters the cylinder body through the air inlet hose 4411, so that the piston rod extends out quickly to push the front cutter 422 and the rear cutter 423 to reset.
Referring to fig. 4, the control mechanism 442 further includes a reset piece 4423 and a connecting piece 4424. The reset piece 4423 is sleeved on the guide rod 421 in a sliding manner, and the reset piece 4423 is positioned above the rear cutter 423; the connecting piece 4424 is arranged side by side with the guide bar 421, and the upper end of the connecting piece 4424 is connected with the reset piece 4423, and the lower end of the connecting piece 4424 is connected with the movable magnet 4422.
When the rear cutter 423 abuts against the reset piece 4423, the elastic piece 4334 on the push rod 4331 is higher than the sliding hole 413, and simultaneously, the reset piece 4423, the connecting piece 4424 and the movable magnet 4422 move upwards together with the rear cutter 423, so that the movable magnet 4422 is separated from the fixed magnet 4421 below, the movable magnet 4422 is attracted to the fixed magnet 4421 above, the air exhaust hose is loosened, the air inlet hose 4411 is squashed, and the piston rod is retracted quickly; meanwhile, the driving spring 4332 pushes the push rod 4331 to the spring plate 4334 to be embedded in the sliding hole 413, so as to prepare for the next edge banding cutting.
Referring to fig. 2, after the edge banding attached to the periphery of the plate is cut, the plate continues to move to one side of the pressing device 5, and the edge banding is firmly adhered to the periphery of the plate through the pressing device 5. Referring to fig. 2 and 8, the pressing device 5 includes a straight roller 51 and an inclined roller 52.
Referring to fig. 2 and 8, the straight roller 51 is rotatably connected with the frame 1, and the rotation axis is perpendicular to the conveying direction of the sheet and parallel to the straight edge 011; the oblique roller 52 is rotationally connected with the frame 1, and the rotation axis is vertical to the conveying direction of the plate and is parallel to the oblique edge 021; the straight roller 51 and the oblique roller 52 are respectively abutted to one side of the edge banding, which is far away from the plate material, in a rolling manner, so that the edge banding and the plate material are mutually extruded, and the edge banding is firmly adhered to the peripheral side of the plate material.
Referring to fig. 1 and 8, generally, the sheet material has a plurality of specifications, the thickness of the sheet material is different for different specifications, and the angle of the inclined edge 021 is different, so that the pressing device 5 further comprises an adjusting assembly 53 for adjusting the angle and height of the inclined roller 52.
The adjusting assembly 53 includes a slide bar 531, an adjusting bracket 532, a swing bracket 533 and a lock member 534. The slide bars 531 are vertically arranged and connected to the rack 1, and two slide bars 531 are arranged side by side; the adjusting frame 532 is sleeved on the two sliding rods 531 in a sliding manner; the swing frame 533 is hinged with the adjusting frame 532, and the hinge axis is parallel to the conveying direction of the plate; the oblique rollers 52 are rotatably connected to the swing frame 533, and the rotation axes of the oblique rollers 52 intersect with the hinge axis of the swing frame 533.
The locking member 534 includes a threaded rod 5341, a fixing bolt 5342, and a fixing nut 5343. The screw 5341 is vertically arranged and rotates around the screw in the axial direction to be connected with the rack 1, the screw 5341 is arranged between the two slide bars 531, and the screw 5341 upwards penetrates through the adjusting frame 532 to form a screw pair; the fixing bolt 5342 penetrates the swing frame 533 and the adjusting frame 532, the axis of the fixing bolt 5342 coincides with the hinge axis of the swing frame 533, the fixing nut 5343 is screwed to the outer periphery of one end of the fixing bolt 5342, and tightening the fixing nut 5343 presses and locks the adjusting frame 532 and the swing frame 533 together.
The implementation principle of the oblique straight edge bonding machine in the embodiment of the application is as follows: a conveying device 2 is arranged on the rack 1 and used for conveying the plate materials, and a feeding device 3, a material breaking device 4 and a pressing device 5 are sequentially arranged on the rack 1 and positioned on one side of the conveying device 2 along the conveying direction of the plate materials;
in the conveying process, the plate material passes through the feeding device 3, and at the moment, the feeding device 3 outputs the edge sealing strip to one side of the plate material and is attached to the plate material;
the plate material carries the edge sealing strip path material cutting device 4, at the moment, the detection rod 431 detects the position of the plate material, and the front cutter 422 is moved to cut the edge sealing strip, so that the edge sealing strip is flush with the front end of the plate material; then, driving a rear cutter 423 to cut the edge banding strip, so that the edge banding strip is flush with the rear end of the plate;
the plate material continues to move to the pressing device 5 along the conveying device 2, the straight roller 51 and the inclined roller 52 are utilized to extrude one side of the edge banding, which is far away from the plate material, and the edge banding and the plate material are mutually extruded, so that the edge banding is firmly adhered to the peripheral side of the plate material.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. An inclined straight edge sealing machine comprises a rack (1), a conveying device (2), a feeding device (3) and a material cutting device (4), wherein the conveying device (2) is used for conveying plates in a linear direction; the feeding device (3) is used for installing a seal strip roll and outputting a seal strip; the material cutting device (4) is used for cutting off the edge sealing strip; the method is characterized in that: still include closing device (5), closing device (5) includes:
the straight roller (51) is rotationally connected with the rack (1), and the rotating axis is vertical to the conveying direction of the plate and parallel to the straight edge (011);
the adjusting frame (532) is connected with the rack (1) in a sliding mode, and the sliding direction of the adjusting frame is parallel to the rotating axis of the straight roller (51);
the oblique roller (52) is rotationally connected with the adjusting frame (532), and the rotating axis is perpendicular to the conveying direction of the plate and parallel to the oblique edge (021); and
the locking piece (534) is arranged between the adjusting frame (532) and the machine frame (1) and is used for fixing the position of the adjusting frame (532);
the material cutting device (4) comprises:
the bracket (41) is fixedly connected with the rack (1); and
the cutter assembly (42) is connected with the support (41) in a sliding mode, and an included angle formed between the sliding direction and the conveying direction of the plate is an acute angle;
support (41) extend to one side of sheet material thickness direction, disconnected material device (4) still include:
the detection rod (431) is arranged on the support (41) in a sliding mode, the sliding direction of the detection rod is perpendicular to the conveying direction of the plate, a guide piece is arranged at the lower end of the detection rod (431), and the guide piece is used for being in sliding abutting joint with the end face of the plate;
the abutting spring (432) is arranged on the bracket (41), the telescopic direction of the abutting spring (432) is parallel to the sliding direction of the detection piece, one end of the abutting spring (432) is connected with the bracket (41), and the other end of the abutting spring (432) is connected with the detection rod (431); and
and the transmission mechanism (433) is arranged on the bracket (41) and connected between the detection rod (431) and the cutter assembly (42).
2. The oblique straight edge sealing machine according to claim 1, wherein: the lock member (534) includes:
the sliding rod (531) is fixedly connected with the rack (1), and the axial direction of the sliding rod (531) is parallel to the rotating axis of the straight roller (51); and
the screw rod (5341) is rotatably connected with the rack (1), the rotating axis of the screw rod (5341) is parallel to the rotating axis of the straight roller (51), and the screw rod (5341) is parallel to the sliding rod (531);
the adjusting frame (532) is sleeved on the periphery of the sliding rod (531) in a sliding mode, the screw rod (5341) penetrates through the adjusting frame (532), and the screw rod (5341) and the adjusting frame (532) form a screw rod pair.
3. A bevel edge banding machine as claimed in claim 1, characterized in that said pressing device (5) further comprises:
the swing frame (533) is hinged with the adjusting frame (532), and the hinge axis is parallel to the conveying direction of the plate;
the oblique roller (52) is rotatably connected with a swinging frame (533);
the lock member (534) includes:
the axis of the fixing bolt (5342) is overlapped with the hinge axis, and the fixing bolt (5342) penetrates through the swinging frame (533) and the adjusting frame (532); and
and the fixing nut (5343) is in threaded connection with the fixing bolt (5342), and the fixing nut (5343) abuts against the swinging frame (533) or the adjusting frame (532).
4. A bevel edge banding machine as claimed in claim 1, wherein said cutter assembly (42) comprises:
the guide rod (421) is arranged on the support (41), and an included angle between the axial direction of the guide rod (421) and the conveying direction of the plate is an acute angle;
the front cutter (422) is connected with the guide rod (421) in a sliding mode, and the sliding direction of the front cutter is parallel to the axial direction of the guide rod (421); and
the rear cutter (423) is connected with the guide rod (421) in a sliding mode, the sliding direction of the rear cutter is parallel to the axial direction of the guide rod (421), and the rear cutter (423) and the front cutter (422) are distributed along the axial direction of the guide rod (421);
the transmission mechanism (433) is arranged to drive the front cutter (422) to slide towards the direction close to the sheet when the guide part is abutted to the front end of the sheet along the conveying direction; when the guide piece is separated from the rear end of the sheet material along the conveying direction, the rear cutter (423) is driven to slide towards the direction close to the sheet material.
5. An inclined straight edge sealing machine according to claim 4, wherein a sliding hole (413) is formed in the support (41), and the transmission mechanism (433) comprises:
the push rod (4331) is connected with the support (41) in a sliding manner, one end of the push rod (4331) is a connecting end, and the connecting end is connected with the front cutter (422) or the rear cutter (423);
the driving spring (4332) is arranged on the support (41), the telescopic direction of the driving spring (4332) is parallel to the axial direction of the guide rod (421), one end of the driving spring (4332) is connected with the support (41), and the other end of the driving spring (4332) is connected with the push rod (4331);
the elastic sheet (4334) and the periphery of the push rod (4331) form an included angle, one end, far away from the connecting end, of the elastic sheet (4334) is connected with the periphery of the push rod (4331), and the other end of the elastic sheet is embedded into the sliding hole (413);
the transmission rod (4333) penetrates through the sliding hole (413) in a sliding mode, one end of the transmission rod (4333) is provided with a guide portion, the guide portion extends out of the sliding hole (413), and when the transmission rod (4333) is arranged to enable the guide portion to be in sliding contact with the detection rod (431), the transmission rod (4333) moves towards the direction far away from the detection rod (431) and pushes the elastic sheet (4334) to be separated from the sliding hole (413).
6. The oblique straight edge sealing machine according to claim 4, wherein: the material cutting device (4) further comprises:
the reset cylinder (441) is provided with a cylinder body and a piston rod, the cylinder body is connected with the support (41) or the rack (1), the cylinder body is positioned on one side of the front cutter (422) departing from the rear cutter (423), the piston rod extends and retracts along the axial direction of the guide rod (421), the piston rod is arranged to be used for pushing the front cutter (422), and the piston rod is not connected with the front cutter (422).
7. The oblique straight edge sealing machine according to claim 6, wherein: the material cutting device (4) further comprises:
the fixed magnet (4421) is provided with two fixed magnets (4421) which are connected with the rack (1), and the two fixed magnets (4421) are distributed along the axial direction parallel to the guide rod (421);
the movable magnet (4422) is connected with the guide rod (421) in a sliding mode, the sliding direction of the movable magnet is parallel to the axial direction of the guide rod (421), the movable magnet (4422) is arranged to abut against one side, away from the rear cutter (423), of the front cutter (422), and the movable magnet (4422) and the fixed magnet (4421) are attracted through magnetic force;
the resetting piece (4423) is connected with the guide rod (421) in a sliding mode, the sliding direction of the resetting piece is parallel to the axial direction of the guide rod (421), and the resetting piece (4423) is used for being abutted to one side, away from the front cutter (422), of the rear cutter (423);
a connecting member (4424) having one end connected to the reset member (4423) and the other end connected to the movable magnet (4422);
the air inlet hose (4411) is communicated with the cylinder body of the reset cylinder (441) and is used for supplying air into the cylinder body, and the air inlet hose (4411) extends into a space between one side of the movable magnet (4422) facing the front cutter (422) and the fixed magnet (4421);
the air outlet hose (4412) is communicated with the cylinder body of the reset cylinder (441) and is used for exhausting air from the cylinder body, and the air outlet hose (4412) extends into a position between one side of the movable magnet (4422) departing from the front cutter (422) and the fixed magnet (4421);
the gravity of the front cutter (422) is smaller than the magnetic force between the fixed magnet (4421) and the movable magnet (4422); the sum of the gravity of the front cutter (422) and the gravity of the rear cutter (423) is larger than the magnetic force between the fixed magnet (4421) and the movable magnet (4422); the piston rod of the reset cylinder (441) is arranged to push the reset piece (4423) through the front cutter (422) and the rear cutter (423).
8. The oblique straight edge sealing machine according to claim 1, wherein: the guide piece is arranged as a roller (4311), the roller (4311) is rotatably connected with the detection rod (431), the rotating axis of the roller (4311) is parallel to the sheet, and the rotating axis is perpendicular to the conveying direction of the sheet.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011297394.3A CN112454603B (en) | 2020-11-18 | 2020-11-18 | Oblique straight edge sealing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011297394.3A CN112454603B (en) | 2020-11-18 | 2020-11-18 | Oblique straight edge sealing machine |
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| CN112454603A CN112454603A (en) | 2021-03-09 |
| CN112454603B true CN112454603B (en) | 2022-02-18 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113070973A (en) * | 2021-04-23 | 2021-07-06 | 豪伟实业(湖北)有限公司 | Banding area hold-down mechanism |
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| CN210551959U (en) * | 2019-06-22 | 2020-05-19 | 山东海超机械有限公司 | Inclined plane banding structure for banding machine |
| CN210939769U (en) * | 2019-10-16 | 2020-07-07 | 广东顺德昶盛机械制造有限公司 | Alternative pinch roller structure device of oblique and straight edge integrated edge bonding machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4258651A (en) * | 1979-09-20 | 1981-03-31 | Knudtson Brice N | Apparatus for applying sealant to the irregular side edges of a panel |
| CN102092075A (en) * | 2010-12-07 | 2011-06-15 | 东莞市南兴木工机械有限公司 | Automatic bevel edge bonding machine |
| CN105216093A (en) * | 2015-10-09 | 2016-01-06 | 福州福田工艺品有限公司 | Wood-based plate edge sealing aftertreatment technology |
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|---|---|
| CN112454603A (en) | 2021-03-09 |
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