Anti-collision plate flushing device

Abstract

The utility model discloses and provides an anti-knock plate flush device which comprises a fixing plate, a first guide rail is fixedly connected to the surface of the fixing plate, a front flush mechanism and a rear flush mechanism are slidably connected to the first guide rail, the front flush mechanism is fixedly connected with a second guide rail, a backup plate assembly is slidably connected to the second guide rail, and the backup plate assembly is fixedly connected with the rear flush mechanism. A limiting rail is arranged below the backup plate assembly, the limiting rail abuts against the bottom of the backup plate assembly, and the limiting rail comprises a parallel section and a descending section. The backup plate assembly and the front flush mechanism are movably connected through the second guide rail, and the moving position of the backup plate assembly is limited through the limiting rail, so that the backup plate assembly only moves forwards and backwards when moving in a parallel section and does not move up and down to rub with plates, and abrasion of the plates is reduced.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of plate processing equipment, in particular to a plate anti-collision trimming device. BACKGROUND

[0002] In the processing of plates, edge banding machines are usually used for edge banding. However, the current plate edge banding machine cannot accurately perform edge banding during the edge banding process, resulting in excess edge banding on the plate, which needs to be removed by a trimming device.

[0003] When the current trimming device performs trimming operation, the plate will first touch the back plate of the trimming device as it advances with the conveying belt, and then the trimming device will complete the trimming operation during the movement of the plate. At this time, the back plate will move up and down synchronously with the trimming mechanism. The up and down movement of the back plate will cause friction with the plate, resulting in wear of the plate and affecting the quality of the plate. CONTENT OF THE UTILITY MODEL

[0004] The present disclosure provides a plate anti-collision trimming device to solve one of the technical problems recognized by the inventors.

[0005] The present disclosure provides a plate anti-collision trimming device, which comprises a fixed plate, the surface of the fixed plate is fixedly connected with a first guide rail, a front trimming mechanism and a rear trimming mechanism are slidably connected on the first guide rail, the front trimming mechanism is fixedly connected with a second guide rail, a back plate assembly is slidably connected on the second guide rail, a limiting track is arranged below the back plate assembly, the limiting track is arranged in abutment with the bottom of the back plate assembly, and the limiting track comprises a parallel section and a descending section.

[0006] Preferably, the front trimming mechanism comprises a front movable plate, the front movable plate is slidably connected to the first guide rail through a front movable sliding block, one end of the fixed plate is hingedly connected with a front movable cylinder, and the output shaft of the front movable cylinder is hingedly connected with the front movable plate.

[0007] Preferably, the side surface of the front movable plate is fixedly connected with a front mounting plate, the bottom of the front mounting plate is fixedly connected with a front guide rail, the front guide rail is slidably connected with a front sliding block, the bottom of the front sliding block is fixedly connected with a front avoiding plate, the end of the front avoiding plate is fixedly connected with a front avoiding cylinder, the output shaft of the front avoiding cylinder is fixedly connected with the front mounting plate, the bottom of the front avoiding plate is fixedly connected with a front trimming motor, and the output shaft of the front trimming motor is fixedly connected with a front cutter.

[0008] Preferably, one end of the front mounting plate close to the front cutter is fixedly connected with a front dust collection cover, the bottom of the front dust collection cover is wrapped around the front cutter, the top end of the front dust collection cover is connected with a dust collection device, and one side of the front dust collection cover close to the back plate assembly is provided with an opening allowing the front cutter to pass through.

[0009] Preferably, the backrest assembly comprises a fixed frame, a connecting plate and a backrest, one side of the fixed frame is fixedly connected with the front movable plate, the other side of the fixed frame is fixedly connected with the second guide rail, the second guide rail is slidably connected with a second sliding block, the surface of the second sliding block is fixedly connected with the connecting plate, and the upper portion of the connecting plate is fixedly connected with the backrest.

[0010] Preferably, the top end of the backrest is rotatably connected with a first roller, the bottom of the connecting plate is rotatably connected with a second roller, and the second roller is arranged in abutment with the limiting track.

[0011] Preferably, the rear alignment mechanism comprises a rear movable plate, the rear movable plate is slidably connected with the first guide rail through a rear movable sliding block, one end of the fixed plate is hingedly connected with a rear movable cylinder, and the output shaft of the rear movable cylinder is hingedly connected with the rear movable plate.

[0012] Preferably, the side surface of the rear movable plate is fixedly connected with a rear mounting plate, the bottom of the rear mounting plate is fixedly connected with a rear guide rail, the rear guide rail is slidably connected with a rear sliding block, the bottom of the rear sliding block is fixedly connected with a rear avoiding plate, the end of the rear avoiding plate is fixedly connected with a rear avoiding cylinder, the output shaft of the rear avoiding cylinder is fixedly connected with the rear mounting plate, the bottom of the rear avoiding plate is fixedly connected with a rear alignment motor, and the output shaft of the rear alignment motor is fixedly connected with a rear cutter.

[0013] Preferably, one end of the rear mounting plate close to the rear cutter is fixedly connected with a rear dust collection cover, the bottom of the rear dust collection cover is wrapped around the rear cutter, the top end of the rear dust collection cover is connected with a dust collection device, and the side of the rear dust collection cover away from the fixed plate is provided with an opening allowing the rear cutter to pass through.

[0014] Preferably, the side surface of the rear mounting plate close to the rear cutter is fixedly connected with a guide plate, and the bottom of the guide plate is rotatably connected with a third roller.

[0015] The beneficial effects of the present disclosure mainly lie in that the backrest assembly and the front alignment mechanism are movably connected through the second guide rail, and the movement position of the backrest assembly is limited through the limiting track, so that the backrest assembly only moves forward and backward when moving in the parallel section and does not move up and down and rub against the board, thereby reducing the wear of the board.

[0016] It should be understood that both the foregoing general description and the following detailed description are intended for purposes of illustration and description, and are not necessarily limiting of the present disclosure. The accompanying drawings are incorporated in and constitute a part of the specification. Furthermore, the description and drawings are to be construed together with the claims to explain the principles of the present disclosure. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the specific embodiments of the present disclosure or the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or prior art description. Obviously, the drawings described below are only some embodiments of the present disclosure, and the ordinary skilled in the art can obtain other drawings according to these drawings without any creative effort.

[0018] Figure 1 Structure diagram of the front alignment device of the embodiment of the present disclosure

[0019] Figure 2 Structure diagram of the front alignment device of the embodiment of the present disclosure Figure One ;

[0020] Figure 3 Structure diagram of the front alignment device of the embodiment of the present disclosure Figure Two ;

[0021] Figure 4 Structure diagram of the rear alignment device of the embodiment of the present disclosure

[0022] Figure legend: 1-fixed plate; 101-first guide rail; 102-front movable cylinder; 103-rear movable cylinder; 2-front alignment device; 21-front movable plate; 22-front movable slider; 23-front mounting plate; 24-front guide rail; 25-front slider; 26-front avoiding cylinder; 27-front alignment motor; 28-front cutter; 29-front dust cover; 3-rear alignment device; 31-rear movable plate; 32-rear mounting plate; 33-rear guide rail; 34-rear slider; 35-rear avoiding cylinder; 36-rear alignment motor; 37-rear cutter; 38-rear dust cover; 39-guide plate; 310-third roller; 4-limiting track; 41-parallel section; 42-descending section; 51-fixed frame; 52-second guide rail; 53-second slider; 54-connection plate; 55-lean plate; 56-first roller; 57-second roller; 6-plate. DETAILED DESCRIPTION

[0023] The technical solutions of the present disclosure will be described in detail below with reference to the drawings. Obviously, the described embodiments are only some of the embodiments of the present disclosure, not all the embodiments.

[0024] Based on the embodiments in the present disclosure, all other embodiments obtained by the ordinary skilled in the art without any creative effort are within the scope of protection of the present disclosure.

[0025] In the description of the present disclosure, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present disclosure. In addition, the terms "first", "second", "third" are only for the purpose of description and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present disclosure, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, can be fixedly connected, can also be detachably connected, or integrally connected; can be mechanically connected, can also be electrically connected; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present disclosure can be understood according to the specific circumstances.

[0027] Embodiments

[0028] As Figures 1-4As shown, the embodiment provides a kind of anti-bump plate head device, including fixed plate 1, the fixed plate 1 for fixing head device, the surface of the fixed plate 1 bolt fixed installation has two parallel first guide rail 101, the first guide rail 101 is obliquely arranged, the first guide rail 101 is slidably connected with front head mechanism 2 and rear head mechanism 3, front head mechanism 2 is arranged in the lower half position of first guide rail 101, rear head mechanism 3 is arranged in the upper half position of first guide rail 101, the second guide rail 52 is fixedly installed in the front head mechanism 2, the second guide rail 52 and horizontal plane are perpendicular, the second guide rail 52 is slidably connected with backrest assembly, the lower of the second guide rail 52 is provided with limit track 4, the bottom of the backrest assembly and the limit track 4 are arranged, the limit track 4 includes parallel section 41 and descending section 42, the parallel section 41 and the direction of plate 6 movement are parallel, the descending section 42 is located at the end of parallel section 41, and the horizontal height is lower than parallel section 41.The head device is arranged in the side of conveying belt of plate 6, and plate 6 advances with the conveying belt, when one end of plate 6 contacts backrest assembly, front head mechanism 2 moves along first guide rail 101, first guide rail 101 is obliquely arranged, so that front head mechanism 2 will follow plate 6 and gradually move down, at this time, the bottom of backrest assembly is limited left and right by the limit of parallel section 41 of limit track 4, and only follows plate 6 and moves forward, front head mechanism 2 cuts and levels the front of plate 6 in the process of moving down, at the same time, rear head mechanism 3 moves downward and forward along first guide rail 101, follows plate 6 and moves, and cuts and levels the rear of plate 6, after front head mechanism 2 and rear head mechanism 3 complete head operation, front head mechanism 2 drives backrest assembly to move to descending section 42 of limit track 4, at this time, backrest assembly moves downward, plate 6 loses the block of backrest assembly, continues to move forward and leaves, completes once head operation, and then front head assembly and rear head assembly return to initial position and wait for next head operation.

[0029] Specifically, the front head mechanism 2 includes front movable plate 21, the front movable plate 21 is slidably connected to the first guide rail 101 by front movable slide 22, one end of the fixed plate 1 is hinged with front movable cylinder 102, and the output shaft of the front movable cylinder 102 is hinged with the front movable plate 21. The front movable plate 21 is driven by the front movable cylinder 102 to move back and forth in the direction of the first guide rail 101, so that the whole front head mechanism 2 is moved.

[0030] Further, the front movable plate 21 is bolted and fixedly connected with a front mounting plate 23 on the side away from the first guide rail 101, the bottom of the front mounting plate 23 is bolted and fixedly connected with a front guide rail 24, the front guide rail 24 is slidingly connected with a front sliding block 25, the bottom of the front sliding block 25 is fixedly connected with a front avoiding plate, the end of the front avoiding plate is fixedly connected with a front avoiding cylinder 26, the output shaft of the front avoiding cylinder 26 is fixedly connected with the front mounting plate 23, the bottom of the front avoiding plate is fixedly connected with a front head aligning motor 27, the output shaft of the front head aligning motor 27 is fixedly connected with a front cutter 28. The front head aligning motor 27 drives the front cutter 28 to rotate at high speed, the front movable plate 21 moves to drive the front cutter 28 to approach the plate 6, and the excess edge of the plate 6 is cut off. Moreover, the front head aligning mechanism 2 has a left and right avoiding function, the front avoiding plate is driven by the front avoiding cylinder 26 to move, is guided by the front guide rail 24 and the front sliding block 25, so that the front head aligning motor 27 and the front cutter 28 are driven to move left and right, and the left and right avoiding function is realized.

[0031] Further, one end of the front mounting plate 23 close to the front cutter 28 is fixedly connected with a front dust cover 29, the bottom of the front dust cover 29 is arranged around the front cutter 28, the top end of the front dust cover 29 is connected with a dust collection device, and the front dust cover 29 is provided with an opening close to the backrest assembly and allowing the front cutter 28 to pass through. The dust collection device is a prior art and will not be described in detail here. When the head aligning operation is performed, the dust collection device is used to suck away the wood chips, the front dust cover 29 has a protection function, avoids the worker from touching the front cutter 28, and has an auxiliary dust collection function.

[0032] Specifically, the backrest assembly comprises a fixed frame 51, a connecting plate 54 and a backrest 55, one side of the fixed frame 51 is bolted and fixedly connected with the front movable plate 21, the other side of the fixed frame 51 is bolted and fixedly connected with the second guide rail 52, the second guide rail 52 is slidingly connected with a second sliding block 53, the surface of the second sliding block 53 is fixedly connected with the connecting plate 54, and the upper portion of the connecting plate 54 is fixedly connected with the backrest 55. The backrest 55 and the connecting plate 54 are fixed, the connecting plate 54 moves up and down in the direction of the second guide rail 52 through the second sliding block 53, the bottom of the connecting plate 54 is arranged in abutment with the limiting rail 4 at the initial time, the backrest 55 moves with the connecting plate 54 and is limited by the limiting rail 4 and cannot slide downward, but only moves in parallel, at this time, one end of the plate 6 is arranged in abutment with the backrest 55, the plate 6 is limited to move by the backrest 55, and when the plate 6 moves to the descending section 42, the connecting plate 54 moves downward in the direction of the second guide rail 52 with the second sliding block 53, at this time, the plate 6 loses the block of the backrest 55 and moves away from the head aligning device with the conveying belt.

[0033] Further, the top end of the back plate 55 is rotatably connected with a first roller 56, and the bottom of the connecting plate 54 is rotatably connected with a second roller 57, which is arranged opposite to the limiting rail 4. The top end of the back plate 55 is rotatably arranged with the first roller 56 near one side of the plate 6. When the back plate assembly moves to the descending section 42, the back plate 55 moves downward, and the first roller 56 contacts the plate 6. The friction between the back plate 55 and the plate 6 is reduced by the first roller 56, so as to avoid the abrasion of the plate 6.

[0034] Specifically, the rear trimming mechanism 3 comprises a rear movable plate 31 which is slidably connected to the first guide rail 101 through a rear movable sliding block, and one end of the fixed plate 1 is hingedly connected with a rear movable cylinder 103, and the output shaft of the rear movable cylinder 103 is hingedly connected with the rear movable plate 31. The rear movable plate 31 is driven by the rear movable cylinder 103 to move back and forth in the direction of the first guide rail 101, so as to drive the whole rear trimming mechanism 3 to move close to the rear of the plate 6 for trimming operation.

[0035] Further, the side surface of the rear movable plate 31 is fixedly connected with a rear mounting plate 32, the bottom of the rear mounting plate 32 is fixedly connected with a rear guide rail 33, the rear guide rail 33 is slidably connected with a rear sliding block 34, the bottom of the rear sliding block 34 is fixedly connected with a rear avoiding plate, the end of the rear avoiding plate is fixedly connected with a rear avoiding cylinder 35, the output shaft of the rear avoiding cylinder 35 is fixedly connected with the rear mounting plate 32, the bottom of the rear avoiding plate is fixedly connected with a rear trimming motor 36, and the output shaft of the rear trimming motor 36 is fixedly connected with a rear cutter 37. The rear cutter 37 is driven by the rear trimming motor 36 to rotate at high speed, and the rear cutter 37 is driven by the rear movable plate 31 to move close to the plate 6 to cut off the excess edge of the plate 6. The rear trimming mechanism 3 has a left-right avoiding function. The rear avoiding plate is driven by the rear avoiding cylinder 35 to move, and is guided by the rear guide rail 33 and the rear sliding block 34, so as to drive the rear trimming motor 36 and the rear cutter 37 to move left and right, thereby realizing the left-right avoiding function.

[0036] Still further, one end of the rear mounting plate 32 close to the rear cutter 37 is fixedly connected with a rear dust collection cover 38, the bottom of the rear dust collection cover 38 wraps the rear cutter 37, the top end of the rear dust collection cover 38 is connected with a dust collection device, and the side of the rear dust collection cover 38 away from the fixed plate 1 is provided with an opening allowing the rear cutter 37 to pass through. The dust collection device is a prior art, which will not be described in detail here. When trimming operation is performed, the dust collection device sucks away the wood chips, the rear dust collection cover 38 has a protection function to avoid workers from touching the rear cutter 37, and has a function of assisting dust collection.

[0037] The side of the rear mounting plate 32 is fixedly connected with a guide plate 39 near the rear cutter 37, and the third roller 310 is rotatably connected to the bottom of the guide plate 39. When the rear end trimming mechanism 3 moves along with the plate 6, the third roller 310 first contacts the surface of the plate 6, and finally the third roller 310 moves away from the rear end of the plate 6, and at this time the rear cutter 37 moves downward synchronously to cut the rear end of the plate 6, and the trimming operation is completed.

[0038] The working principle of the utility model is: the trimming device is installed on the side of the conveying belt, the plate 6 moves through the trimming device along with the conveying belt, and the trimming device performs trimming operation on the passing plate 6. We set the direction from the rear end trimming mechanism 3 to the front end trimming mechanism 2 as the moving direction of the plate 6, and specifically, when one end of the plate 6 contacts the abutting plate 55, the front movable cylinder 102 pushes the front movable plate 21 to move in the direction of the first guide rail 101, and moves to the oblique lower side, at this time, the second roller 57 at the bottom of the abutting plate 55 contacts the parallel section 41 of the limiting rail 4, and the abutting plate 55 moves along with the front movable plate 21, at this time, the abutting plate 55 is limited by the limiting rail 4, and only moves forward in parallel, and will not move up and down, avoiding friction caused by relative movement of the abutting plate 55 and the plate 6, and damaging the plate 6,

[0039] The front movable plate 21 moves to the oblique lower side, drives the front end trimming motor 27 and the front cutter 28 to move downward, the front end trimming motor 27 drives the front cutter 28 to rotate at high speed to cut the front edge of the plate 6, and the trimming operation is completed; at the same time, the rear movable cylinder 103 pulls the rear movable plate 31 to move to the oblique lower side, drives the rear end trimming motor 36 and the rear cutter 37 to move to the oblique lower side, and then follows the rear of the plate 6, and then the rear cutter 37 is driven by the rear end trimming motor 36 to rotate at high speed to cut the rear edge of the plate 6, and the trimming operation is completed, finally, when the plate 6 completes the trimming operation, the abutting plate 55 moves to the descending section 42 of the limiting rail 4, at this time, the abutting plate 55 moves downward, the plate 6 loses the limitation of the abutting plate 55, and continues to move forward along with the conveying belt, the front end trimming mechanism 2 and the rear end trimming mechanism 3 return to the initial position, and are ready for trimming operation on the next plate 6.

[0040] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present disclosure, but not to limit them; although the present disclosure has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present disclosure.

Claims

1. A device for flushing the end of an anti-collision plate, characterized in that, The utility model relates to a cutting machine, including: The surface of fixed plate is connected with first guide rail, the first guide rail is connected with front head mechanism and rear head mechanism, the front head mechanism is fixedly connected with second guide rail, the second guide rail is connected with backrest assembly, the backrest assembly is provided with limiting track below, the limiting track is arranged with the bottom of backrest assembly, the limiting track includes parallel section and falling section.

2. A knock block device according to claim 1, wherein The front head mechanism includes front movable plate, the front movable plate is connected with the first guide rail through front movable sliding block, one end of fixed plate is hinged with front movable cylinder, the output shaft of front movable cylinder is hinged with the front movable plate.

3. A knock block alignment device according to claim 2, wherein, The side of front movable plate is fixedly connected with front mounting plate, the bottom of front mounting plate is fixedly connected with front guide rail, the front guide rail is connected with front sliding block, the bottom of front sliding block is fixedly connected with front avoiding plate, the end of front avoiding plate is fixedly connected with front avoiding cylinder, the output shaft of front avoiding cylinder is fixedly connected with front mounting plate, the bottom of front avoiding plate is fixedly connected with front head motor, the output shaft of front head motor is fixedly connected with front cutter.

4. A knock block alignment device according to claim 3, wherein One end of front mounting plate close to front cutter is fixedly connected with front dust cover, the bottom of front dust cover is wrapped with front cutter and is provided, the top end of front dust cover is connected with dust collection equipment, one side of front dust cover close to backrest assembly is provided with opening allowing front cutter to pass through.

5. The anti-impact plate alignment device of claim 2, wherein The side of fixed frame is fixedly connected with front movable plate, the other side of fixed frame is fixedly connected with second guide rail, the second guide rail is connected with second sliding block, the surface of second sliding block is fixedly connected with connecting plate, the upper portion of connecting plate is fixedly connected with backrest.

6. A knock block alignment device according to claim 5, wherein, The top end of backrest is rotatably connected with first roller, the bottom of connecting plate is rotatably connected with second roller, and the second roller is arranged opposite to the limiting track.

7. The anti-impact plate alignment device of claim 1, wherein The rear head mechanism includes rear movable plate, the rear movable plate is connected with the first guide rail through rear movable sliding block, one end of fixed plate is hinged with rear movable cylinder, the output shaft of rear movable cylinder is hinged with the rear movable plate.

8. A knock block alignment device according to claim 7, wherein, The side of rear movable plate is fixedly connected with rear mounting plate, the bottom of rear mounting plate is fixedly connected with rear guide rail, the rear guide rail is connected with rear sliding block, the bottom of rear sliding block is fixedly connected with rear avoiding plate, the end of rear avoiding plate is fixedly connected with rear avoiding cylinder, the output shaft of rear avoiding cylinder is fixedly connected with rear mounting plate, the bottom of rear avoiding plate is fixedly connected with rear head motor, the output shaft of rear head motor is fixedly connected with rear cutter.

9. A knock block alignment device according to claim 8, wherein, One end of rear mounting plate close to rear cutter is fixedly connected with rear dust cover, the bottom of rear dust cover is wrapped with rear cutter and is provided, the top end of rear dust cover is connected with dust collection equipment, one side of rear dust cover away from fixed plate is provided with opening allowing rear cutter to pass through.

10. A knock block device according to claim 9, wherein The side of rear mounting plate close to rear cutter is fixedly connected with guide plate, the bottom of guide plate is rotatably connected with third roller.

Images