CN115464718B - Automatic trimming machine capable of rapidly cutting wooden door - Google Patents

Automatic trimming machine capable of rapidly cutting wooden door Download PDF

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Publication number
CN115464718B
CN115464718B CN202211218526.8A CN202211218526A CN115464718B CN 115464718 B CN115464718 B CN 115464718B CN 202211218526 A CN202211218526 A CN 202211218526A CN 115464718 B CN115464718 B CN 115464718B
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China
Prior art keywords
sliding
plate
rod
matched
sliding frame
Prior art date
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Application number
CN202211218526.8A
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Chinese (zh)
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CN115464718A (en
Inventor
徐珠锋
胡奕彪
董学锋
黄俊武
徐炜睿
吕安定
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Qunsheng Doors And Windows Co ltd
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Qunsheng Doors And Windows Co ltd
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Priority to CN202211218526.8A priority Critical patent/CN115464718B/en
Publication of CN115464718A publication Critical patent/CN115464718A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
    • B27B5/02—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor characterised by a special purpose only
    • B27B5/04—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor characterised by a special purpose only for edge trimming
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
    • B27B5/29—Details; Component parts; Accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G19/00—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws
    • B27G19/02—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws for circular saws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
    • B27M3/18—Manufacture or reconditioning of specific semi-finished or finished articles of furniture or of doors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Abstract

The invention discloses an automatic trimming machine capable of rapidly cutting wooden doors, which comprises a rack and cutting pieces, wherein a cooling disc capable of cooling the cutting pieces is arranged on the rack, and the cooling disc is connected with a cooling pump; the rack is provided with a side plate, the side plate is provided with a firing pin, and the firing pin is arranged on the sliding frame in a sliding way; the firing pin is provided with a reflector, and is provided with a plurality of photosensitive switch groups capable of receiving the reflection of the light source; the invention provides a device for detecting the hardness of a wooden door by impacting the wooden door through a firing pin, which is characterized in that a lifting rod capable of driving a light source to change the angle is arranged on a sliding frame, and a photosensitive switch is electrically connected with a cooling pump through a PLC.

Description

Automatic trimming machine capable of rapidly cutting wooden door
Technical Field
The invention relates to the technical field of wood door processing equipment, in particular to an automatic trimming machine capable of rapidly trimming wood doors.
Background
The automatic trimming machine for the wooden door is processing equipment for trimming the side edges of the wooden door during processing of the wooden door so as to ensure the flatness of the wooden door, and usually adopts a cutting sheet to cut off redundant side edges of the wooden door; the prior wood door edge sawing machine has the following defects:
1. the cutting piece of the existing wood door edge sawing machine is not provided with a cooling structure, so that the cutting piece is seriously scalded and is easy to deform when working for a long time, and the production efficiency and the processing quality are reduced;
2. when processing the timber of different materials, because of the hardness difference of timber material, consequently also different burden that causes the cutting piece, the cooling structure adaptation different hardness of needs different cooling effect timber.
Disclosure of Invention
The invention provides an automatic trimming machine capable of rapidly trimming wooden doors, aiming at the defects in the prior art.
In order to solve the technical problems, the invention is solved by the following technical scheme: an automatic trimming machine capable of rapidly cutting wooden doors comprises a frame and a cutting piece.
In the above scheme, preferably, a cooling disc capable of cooling the cutting blade is arranged on the rack, and the cooling disc is connected with a cooling pump;
the rack is provided with a side plate, the side plate is provided with a firing pin capable of detecting the hardness of the wooden door, and the firing pin is arranged on the sliding frame in a sliding way;
the firing pin is provided with a light source capable of changing angles and a reflector matched with the light source, and is provided with a plurality of photosensitive switch groups capable of receiving the reflection of the light source;
the sliding frame is provided with a lifting rod capable of driving the light source to change the angle, and the photosensitive switch is electrically connected with the cooling pump through the PLC.
In the above scheme, preferably, the striker is provided with a striker, the striker is provided with a first mounting plate capable of mounting the light source, the light source is provided with a first tooth portion, and the jacking rod is provided with a second tooth portion matched with the first tooth portion.
In the above scheme, preferably, the carriage is provided with a second mounting plate capable of mounting the lifting rod, the second mounting plate is provided with a through hole for the firing pin to pass through, the photosensitive switch group is arranged on the first mounting plate, and the first mounting plate is connected with a third mounting plate capable of mounting the reflector.
In the above scheme, preferably, the sliding frame is provided with a rotating assembly capable of driving the firing pin to slide, the rotating assembly comprises a rotating rod and a driving rod, the rotating rod is connected with the driving rod through a rotating shaft, and the striking rod is provided with a sliding plate matched with the rotating rod.
In the above scheme, preferably, a driving spring is arranged between the sliding plate and the sliding frame, a pin matched with the rotating rod is arranged on the sliding plate, a first spring is arranged between the pin and the sliding plate, and a first inclined plane matched with the pin is arranged on the rotating rod.
In the above scheme, preferably, the side plate is provided with a driving pin matched with the driving rod, and a second spring for resetting the rotating rod is arranged between the rotating rod and the sliding frame.
In the above scheme, preferably, the striker is a hexagonal rod, an electromagnet matched with the hexagonal rod is arranged on the sliding frame, a first button matched with the rotating rod is arranged on the sliding frame, and the first button is connected with the electromagnet in a ferroelectric manner and is used for driving the electromagnet to be electrified.
In the above scheme, preferably, be equipped with on the carriage with timber front end matched with roof, be equipped with the second button that can drive the electro-magnet outage on the roof, the pivot rotates to locate on the carriage, be equipped with on the curb plate with pivot matched with spout.
In the above scheme, preferably, the sliding plate is slidably arranged on the side plate, a plurality of first sliding rods are arranged on the sliding plate, a guide plate matched with the first sliding rods is arranged on the side plate, a third spring is arranged between the sliding plate and the guide plate, the sliding frame is slidably arranged on the sliding plate, a fourth spring is arranged between the sliding frame and the sliding plate, and a second sliding rod matched with the sliding frame is arranged on the lower end face of the sliding plate.
In the above scheme, preferably, the sliding groove comprises a feeding sliding groove, a lifting sliding groove, a restoring sliding groove and a descending sliding groove, and the rotating shaft can slide in the sliding groove to lift and reciprocate the sliding frame.
The beneficial effects of the invention are as follows: the invention provides a device for detecting the hardness of a wooden door by impacting the wooden door through a firing pin, wherein the displacement of the firing pin on the wooden door is further used for realizing the change of the angle of a light source through the displacement so as to trigger different photosensitive switches, and the change of the pump speed of a cooling pump is realized, so that the cutting sheets of the wooden door with different hardness are subjected to different cooling effects when the wooden door with different hardness is cut, and the efficiency and the quality of wooden door cutting are improved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a diagram showing the fit between the side plates, the slide plate and the slide frame according to the present invention.
Fig. 3 is a schematic perspective view of the carriage and striker of the present invention.
Fig. 4 is a schematic diagram showing the front view of the carriage and striker of the present invention.
FIG. 5 isbase:Sub>A cross-sectional view taken at A-A of FIG. 4 in accordance with the present invention.
Fig. 6 is a schematic view showing a perspective structure of the striker according to the present invention.
Fig. 7 is a schematic perspective view of a rotating rod and a driving rod according to the present invention.
FIG. 8 is a schematic diagram of the cooperation structure of the cooling disc and the cutting blade of the present invention.
Detailed Description
The invention is described in further detail below with reference to the attached drawings and detailed description: referring to fig. 1-8, an automatic trimming machine capable of rapidly cutting wooden doors comprises a frame 1 and a cutting blade 2, wherein the cutting blade 2 is arranged on the frame 1 through a cutting motor, a platform for placing the wooden doors is arranged on the frame 1, and a side plate 5 is arranged on one side of the platform, which is the prior art and is not described in detail herein.
Be equipped with on the frame 1 with cutting piece 2 matched with cooling plate 3, be equipped with in the cooling plate 3 with cutting piece 2 circular arc looks adaptation cooling tank 65, cooling plate 3 has liquid nitrogen through cooling pump 4, cooling tank 65 both sides are equipped with the jet orifice that can spray the liquid nitrogen, can cool down cutting piece 2 after the liquid nitrogen passes through the jet orifice and sprays promptly, the jet flow of jet orifice on the adjustable cooling plate 3 of cooling pump 4, when jet flow is bigger, then the cooling rate of cutting piece 2 is faster, and cutting piece 2 is when cutting, and the timber hardness is higher, and cutting piece 2 generates heat the higher, therefore, need to cool down cutting piece 2 when cutting piece 2, simultaneously, need adjust the flow of cooling pump 4 when cutting different material timber to make cutting piece 2 adaptation different cooling temperature.
The cooling pump 4 is connected with a servo motor, the servo motor is electrically connected through a PLC controller, namely, when the PLC controller receives different signals, the servo motor can be regulated in speed, so that the injection speed of the cooling pump 4 is further regulated, the cooling disc 3 is arranged below the cutting blade 2, the side wall of the cooling disc is fixedly arranged on the frame 1, namely, when the cutting blade 2 rotates, the outer edge of the cooling disc rotates in the cooling groove 65.
The side plates 5 are provided with sliding plates 51 which can slide along with the sliding of the wooden door on the sliding table, the two sides of the sliding plates 51 are symmetrically provided with a plurality of first sliding rods 52, the first sliding rods 52 are preferably 2 groups, the side plates 5 are provided with guide plates 53 matched with the first sliding rods 52, namely, the first sliding rods 52 slide through the guide plates 53, the guide plates 53 can be provided with 2 groups, namely, the first sliding rods 52 on the two sides of the sliding plates 51 slide on the guide plates 53 on the two sides.
As shown in fig. 1 and 2, a third spring 54 is disposed between the sliding plate 51 and the guiding plate 53 on the side close to the cutting blade 2, the third spring 54 is sleeved on the first sliding rod 52, two ends of the third spring 54 respectively prop against the guiding plate 53 and the sliding plate 51, and the third spring 54 can be compressed when the sliding plate 51 slides towards the cutting blade 2.
The sliding plate 51 below slip is equipped with the carriage 7, 2 second slide bars 56 of group have been set firmly on the terminal surface under the slide plate 51, the carriage 7 slides and locates on the second slide bar 56, be equipped with the limiting plate behind the second slide bar 56 worn to establish the carriage 7, be equipped with fourth spring 55 between carriage 7 and the slide plate 51, fourth spring 55 cover is located on the second slide bar 56 and both ends are propped against slide plate 51 and carriage 7 respectively, promptly the carriage 7 can slide along with slide plate 51.
The lower extreme of carriage 7 near cutting piece 2 one side is equipped with timber matched with roof 41, roof 41 is kept away from cutting piece 2 one side and is equipped with second button 42, when timber advances to cutting piece 2 one side, can push up with roof 41 and lean on, trigger second button 42 simultaneously.
The sliding frame 7 is provided with a striker 6 capable of detecting the hardness of the wooden door in a sliding manner, the striker 6 is preferably made of high-strength alloy, the upper end of the striker 6 is fixedly provided with a striker 12, the striker 12 is preferably an iron striker, the striker 12 is preferably a hexagonal rod 33, as shown in fig. 3, the striker 12 is arranged on the sliding frame 7 in a sliding manner, the sliding frame 7 is provided with a hexagonal hole matched with the appearance of the hexagonal rod 33, the sliding frame 7 is symmetrically provided with electromagnets 34 matched with the hexagonal surface of the hexagonal rod 33, the second button 42 is electrically connected with the electromagnets 34, and the electromagnets 34 are powered off after the second button 42 is triggered.
The lower end of the striking rod 12 is connected with the striking pin 6, the upper end is fixedly provided with a sliding plate 24, the sliding plate 24 is fixedly provided with a guide rod, the guide rod penetrates through the upper end plate of the sliding frame 7, a driving spring 25 is arranged between the sliding plate 24 and the upper end plate, the driving spring 25 is sleeved on the guide rod, two ends of the driving spring respectively prop against the upper end face of the sliding plate 24 and the lower end face of the upper end plate of the sliding frame 7, after the sliding plate 24 slides upwards to drive the striking rod 12 and the striking pin 6 to synchronously slide upwards to compress the driving spring 25, the striking rod 12 can be driven downwards by the elasticity of the driving spring 25 to slide when released instantaneously, the striking pin 6 is inserted into the surface of the wood door, and the stroke of the driving spring 25 is the same every time, so that the wood door has lower hardness.
The sliding frame 7 is provided with a rotating assembly capable of driving the sliding plate 24 to slide upwards and then instantly release, the rotating assembly comprises a rotating rod 21 and a driving rod 22, the rotating rod 21 is connected with the driving rod 22 through a rotating shaft 23, the rotating shaft 23 is rotationally arranged on the sliding frame 7, and when the sliding frame 7 is connected with the rotating shaft 23, clamping springs can be arranged on two sides of the rotating shaft 23, so that the rotating shaft 23 can only rotate on the sliding frame 7 and cannot move.
As shown in fig. 3 and fig. 4, the sliding plate 24 is provided with a pin 26 matched with the rotating rod 21, the pin 26 is transversely slidably arranged on the sliding plate 24, a first spring 27 is arranged between the pin 26 and the sliding plate 24, one end of the pin 26, which is far away from the first spring 27, is provided with an arc surface, the position shown in fig. 4 is the initial position of the rotating rod 21, when the rotating shaft 23 drives the rotating rod 21 to rotate anticlockwise, the rotating rod 21 is matched with the pin 26 to enable the sliding plate 24 to slide upwards, when the rotating rod 21 rotates for 80 degrees, the rotating rod 21 is separated from the pin 26, and at the moment, the sliding plate 24 is instantaneously separated from the rotating rod 21 to enable the sliding plate 24 to be rapidly pressed down, so that the striker 6 impacts the surface of a wooden door, and the matching of the pin 26 and the first spring 27 can also be replaced by an elastic pin.
The rotating rod 21 is provided with a first inclined surface 28 matched with the pin 26, the first inclined surface 28 is located at the lower side of the rotating rod 21, as shown in fig. 4, the right end of the rotating rod 21 is matched with the sliding plate 24, a second spring 32 for resetting the rotating rod 21 is arranged between the left end of the rotating rod 21 and the sliding frame 7, the second spring 32 is preferably a tension spring, the second spring 23 is located above the rotating rod 21, when the rotating rod 21 loses driving force after rotating, the second spring 32 can reset the rotating rod 21 to an initial position as shown in the drawing, and the first inclined surface 28 can be matched with the pin 26 to compress the pin 26 during resetting so as to enable the rotating rod 21 to pass through.
The sliding frame 7 is provided with a first button 35 matched with the rotating rod 21 rotating to the limit position, the first button 35 is electrically connected with the electromagnet 34, when the first button 35 is triggered, the electromagnet 34 can be electrified to adsorb the side face of the hexagonal rod 33, namely, when the rotating rod 21 rotates by 80 degrees, the sliding plate 24 is triggered to be separated, then the sliding plate is continuously rotated by 10 degrees, the angle between the sliding plate and the initial position reaches 90 degrees, at the moment, the rotating rod 21 contacts with the first button 35 to trigger the button, namely, when the sliding plate 24 is separated, the striker 6 is pricked into the surface of the wooden door, and then the first button 35 is triggered to fix the striker 6 at the position.
The side plate 5 is provided with a driving pin 31 matched with the driving rod 22, the included angle between the driving rod 22 and the rotating rod 21 is preferably larger than 90 degrees and smaller than 150 degrees, the side plate 5 is provided with a sliding groove 43 matched with the rotating shaft 23, the sliding groove 43 comprises a feeding sliding groove 61, a lifting sliding groove 62, a restoring sliding groove 63 and a descending sliding groove 64, the rotating shaft 23 can slide in the sliding groove 43 to lift and reciprocate the sliding frame 7, the driving pin 31 is arranged below the feeding sliding groove 61, namely, when the wooden door slides towards the side close to the cutting blade 2, the front end of the driving pin 31 is propped against the top plate 41 to drive the sliding frame 7 to slide in the feeding sliding groove 61, then the driving rod 22 is contacted with the driving pin 31 to drive the rotating shaft 23 to rotate anticlockwise, so that the rotating rod 21 is matched with the sliding plate 24, then the sliding plate 24 slides upwards to instantly release the punching wooden door, the electromagnet 34 locks the striker 12 to slide the striker 6 relative to the sliding frame 7, the sliding frame 7 further slides upwards along with the lifting sliding groove 62 to compress the fourth spring 55, after the sliding frame 7 is lifted to the restoring sliding groove 63, the sliding frame 7 slides downwards along with the lifting sliding groove 62 to the third spring 54 between the sliding frame 51 and the guiding plate 53 to move downwards to the side away from the cutting blade 2, the initial sliding frame is separated from the sliding frame 54, and the sliding frame is moved downwards to the sliding frame to the position relative to the sliding frame 54.
The light source 8 capable of changing the angle and the reflector 9 matched with the light source 8 are arranged on the firing pin 6, the photosensitive switch group 10 capable of receiving the light reflected by the light source 8 is arranged on the firing pin 6, a protective cover is arranged outside the photosensitive switch group 10 and can prevent natural light from entering, the lifting rod 11 capable of driving the light source 8 to change the angle is fixedly arranged on the sliding frame 7, and particularly as shown in fig. 6, a first mounting plate 13 is fixedly arranged at the joint of the lower end of the striking rod 12 and the firing pin 6, the light source 8 is rotationally arranged on one side of the first mounting plate 13, the photosensitive switch group 10 is fixedly arranged on the other side of the first mounting plate 13, a third mounting plate 18 capable of mounting the reflector 9 is connected with the first mounting plate 13, the first mounting plate 13 and the third mounting plate 18 are arranged in parallel, and after the light source 8 rotates, the incident point of the light source 8 on the reflector 9 can be changed, so that the position of the photosensitive switch group 10 for receiving light is changed.
Further, the photosensitive switch group 10 includes a plurality of photosensitive switches, in this embodiment, 3 photosensitive switches may be preferably disposed, as shown in fig. 6, and the photosensitive switches are all electrically connected with the cooling pump 4 through the PLC controller to control the flow of the cooling pump 4, and after the photosensitive switches sequentially arranged from left to right are triggered, the flow of the cooling pump 4 may be sequentially reduced.
The second mounting plate 16 is fixedly arranged on the sliding frame 7, the lifting rod 11 is fixedly arranged on the upper end surface of the second mounting plate 16, a through hole 17 through which the firing pin 6 can penetrate is formed in the second mounting plate 16, a first tooth part 14 is formed in the outer surface of the light source 8, a second tooth part 15 meshed with the first tooth part 14 is formed in the lifting rod 11, as shown in fig. 5, when the firing pin 6 slides downwards to penetrate into the surface of a wooden door, the light source 8 arranged on the firing pin 6 and the lifting rod 11 arranged on the sliding frame 7 slide downwards relatively, at the moment, the lifting rod 11 drives the light source 8 to rotate clockwise, so that the incident angle of the light source 8 to the reflecting mirror 9 is changed, the deeper the firing pin 6 penetrates into the wooden door, the more left of the reflecting light position of the light source 8 after being reflected in the light-sensitive switch group 10 is reached, and the more left light-sensitive switch in the light-sensitive switch group 10 is triggered to increase the flow of the cooling pump 4, so that the flow of the cooling pump 4 is regulated when different wooden doors are different in hardness.
The automatic trimming machine capable of rapidly cutting the wooden door is used: placing the wooden door on the platform, then moving to one side of the cutting piece 2, propping the front end of the wooden door against the top plate 41, triggering the second button 42 to cut off the power supply of the electromagnet 34, enabling the striker 12 to be in a slidable state, then sliding the top plate 41 along with the wooden door, and enabling the top plate 41 to drive the sliding frame 7 and the sliding plate 51 to slide synchronously;
the third spring 54 is compressed when the sliding plate 51 slides, the rotating shaft 23 slides in the feeding sliding groove 61, after a certain distance of sliding, the driving pin 31 is matched with the driving rod 22, so that the driving rod 22 drives the rotating shaft 23 to rotate anticlockwise, the rotating shaft 23 synchronously drives the rotating rod 21 to rotate anticlockwise, at the moment, the rotating shaft 23 is matched with the pin 26, so that the sliding plate 24 slides upwards to compress the driving spring 25, after the sliding frame 7 continues to slide, the driving pin 31 drives the driving rod 22 to rotate 80 degrees, at the moment, the rotating rod 21 is separated from the pin 26, so that the sliding plate 24 is instantly pressed downwards by the elastic force of the driving spring 25 to have impact force, and the firing pin 6 is bumped into the wooden door;
the driving pin 31 drives the driving rod 22 to rotate 90 degrees, so that the rotating rod 21 is contacted with the first button 35, the electromagnet 34 is triggered to be electrified and is adsorbed to the side surface of the hexagonal rod 33, and the striker 12 is fixed at the position;
in the downward sliding process of the striker 12, the light source 8 arranged on the striker 6 and the lifting rod 11 arranged on the sliding frame 7 are made to slide downwards relatively, at the moment, the lifting rod 11 drives the light source 8 to rotate clockwise, so that the injection angle of the light source 8 to the reflecting mirror 9 is changed, the deeper the striker 6 is pricked into a wooden door, the more the reflected light position of the light source 8 at the photosensitive switch group 10 moves leftwards after being reflected, and the more left photosensitive switch in the photosensitive switch group 10 is triggered, so that the flow of the cooling pump 4 is increased, and the flow of the cooling pump 4 is adjusted when different wooden doors are different in hardness;
after the sliding frame 7 continues to slide, the driving pin 31 is separated from the driving rod 22, the rotating rod 21 is reset under the action of the second spring 32, the sliding frame 7 is lifted upwards along the lifting sliding groove 62 through the rotating shaft 23 after continuing to slide, the rotating shaft 23 enters the restoring sliding groove 63 through the lifting sliding groove 62, the sliding frame 7 slides upwards to compress the fourth spring 55 while lifting, the firing pin 6 is separated from the wooden door, meanwhile, the top plate 41 is separated from the wooden door, the relative position of the firing pin 6 is unchanged due to the fact that the electromagnet 34 is always adsorbed during separation, after the rotating shaft 23 enters the restoring sliding groove 63, the sliding plate 51 drives the sliding frame 7 to slide towards the side far away from the cutting blade 2 under the action of the elastic force of the third spring 54, and enters the descending sliding groove 64, and then the sliding frame 7 is reset to the initial position through the elastic force of the fourth spring 55, and the next workpiece is waited.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (3)

1. The utility model provides an automatic trimming machine that can tailor timber fast, includes frame (1) and cutting piece (2), its characterized in that: a cooling disc (3) capable of cooling the cutting blades (2) is arranged on the frame (1), and the cooling disc (3) is connected with a cooling pump (4);
a side plate (5) is arranged on the stand (1), a firing pin (6) capable of detecting the hardness of the wood door is arranged on the side plate (5), and the firing pin (6) is arranged on the sliding frame (7) in a sliding manner;
the firing pin (6) is provided with a light source (8) with a changeable angle and a reflector (9) matched with the light source (8), and the firing pin (6) is provided with a plurality of photosensitive switch groups (10) which can accept the reflection of the light source (8);
the sliding frame (7) is provided with a lifting rod (11) capable of driving the light source (8) to change the angle, and the photosensitive switch group (10) is electrically connected with the cooling pump (4) through a PLC controller;
the striker (6) is provided with a striker rod (12), the sliding frame (7) is provided with a rotating assembly capable of driving the striker rod (6) to slide, the rotating assembly comprises a rotating rod (21) and a driving rod (22), the rotating rod (21) is connected with the driving rod (22) through a rotating shaft (23), and the striker rod (12) is provided with a sliding plate (24) matched with the rotating rod (21);
a driving spring (25) is arranged between the sliding plate (24) and the sliding frame (7), a pin (26) matched with the rotating rod (21) is arranged on the sliding plate (24), a first spring (27) is arranged between the pin (26) and the sliding plate (24), and a first inclined surface (28) matched with the pin (26) is arranged on the rotating rod (21);
a driving pin (31) matched with the driving rod (22) is arranged on the side plate (5), and a second spring (32) for resetting the rotating rod (21) is arranged between the rotating rod (21) and the sliding frame (7);
the collision rod (12) is a hexagonal rod (33), an electromagnet (34) matched with the hexagonal rod (33) is arranged on the sliding frame (7), a first button (35) matched with the rotating rod (21) is arranged on the sliding frame (7), and the first button (35) is electrically connected with the electromagnet (34) and used for driving the electromagnet (34) to be electrified;
a top plate (41) matched with the front end of the wood door is arranged on the sliding frame (7), a second button (42) capable of driving the electromagnet (34) to be powered off is arranged on the top plate (41), and the rotating shaft (23) is rotatably arranged on the sliding frame (7);
a chute (43) matched with the rotating shaft (23) is arranged on the side plate (5);
the sliding plate (5) is provided with a sliding plate (51) in a sliding manner, the sliding plate (51) is provided with a plurality of first sliding rods (52), the side plate (5) is provided with a guide plate (53) matched with the first sliding rods (52), a third spring (54) is arranged between the sliding plate (51) and the guide plate (53), the sliding frame (7) is arranged on the sliding plate (51) in a sliding manner, a fourth spring (55) is arranged between the sliding frame (7) and the sliding plate (51), and the lower end face of the sliding plate (51) is provided with a second sliding rod (56) matched with the sliding frame (7);
the sliding chute (43) comprises a feeding sliding chute (61), a lifting sliding chute (62), a restoring sliding chute (63) and a descending sliding chute (64), and the rotating shaft (23) can slide in the sliding chute (43) to lift and reset the sliding frame (7).
2. An automatic trimming machine for rapidly cutting wooden doors according to claim 1, characterized in that: the light source lifting device is characterized in that a first mounting plate (13) capable of mounting the light source (8) is arranged on the striker (12), a first tooth part (14) is arranged on the light source (8), and a second tooth part (15) matched with the first tooth part (14) is arranged on the lifting rod (11).
3. An automatic trimming machine for rapidly cutting wooden doors according to claim 2, characterized in that: the sliding frame (7) is provided with a second mounting plate (16) capable of mounting the lifting rod (11), the second mounting plate (16) is provided with a through hole (17) for the firing pin (6) to penetrate, the photosensitive switch group (10) is arranged on the first mounting plate (13), and the first mounting plate (13) is connected with a third mounting plate (18) capable of mounting the reflector (9).
CN202211218526.8A 2022-10-06 2022-10-06 Automatic trimming machine capable of rapidly cutting wooden door Active CN115464718B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211218526.8A CN115464718B (en) 2022-10-06 2022-10-06 Automatic trimming machine capable of rapidly cutting wooden door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211218526.8A CN115464718B (en) 2022-10-06 2022-10-06 Automatic trimming machine capable of rapidly cutting wooden door

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Publication Number Publication Date
CN115464718A CN115464718A (en) 2022-12-13
CN115464718B true CN115464718B (en) 2023-04-25

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US6715971B2 (en) * 2001-04-09 2004-04-06 Gary L. Curtis Automated coolant delivery method and system for a machine tool
CN108072580A (en) * 2018-01-30 2018-05-25 吉林大学 Piezoelectric Driving impact indentation test device
CN210037498U (en) * 2019-04-15 2020-02-07 福建建利达工程技术有限公司 Building material hardness detection device
CN111590147A (en) * 2020-06-04 2020-08-28 金华开森智能科技有限公司 Steel detects cutting device
CN111644697A (en) * 2020-06-30 2020-09-11 宁海艾雅机械设备有限公司 Protection type annular saw cooling arrangement
CN114102767B (en) * 2021-11-24 2023-06-02 河南涟源耐火材料有限公司 Intelligent material cutting device of adjustable centre gripping dynamics

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