CN112140240A

CN112140240A - Edge trimmer is used in timber production

Info

Publication number: CN112140240A
Application number: CN202011044586.3A
Authority: CN
Inventors: 龙芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2020-12-29

Abstract

The invention relates to the technical field of wooden door edge cutting, in particular to an edge cutting machine for wooden door production. The invention provides a wood door production edge trimmer which comprises a waste collecting mechanism, wherein sliding grooves are formed in two sides of the bottom surface of the inner wall of the waste collecting mechanism, sliding cutting mechanisms are connected in the two sliding grooves in a sliding mode, a first motor is fixedly connected to one side of each sliding cutting mechanism, a bidirectional screw rod is movably inserted in each sliding cutting mechanism in a penetrating mode, the two cutting mechanisms are movably sleeved on the bidirectional screw rods, and the two edges of a door panel can be trimmed simultaneously through the matching of the two cutting mechanisms and the bidirectional screw rods. The rotary table, the second electric telescopic rod and the two cutting mechanisms are matched through an electronic controller, so that the edge changing process of the wooden door can be automatically completed; the dust cover and the dust suction pipe are arranged, so that the cut sawdust and the like are collected and processed in a centralized manner. The invention reduces the labor intensity of operators, improves the wood door cutting efficiency and avoids the environment pollution caused by sawdust dust.

Description

Edge trimmer is used in timber production

Technical Field

The invention relates to the technical field of wooden door trimming, in particular to a trimming machine for wooden door production.

Background

The wooden door can be divided into various types according to the material, process and application, and is widely applicable to civil and commercial buildings and houses.

The prior patent (publication number: CN207448688U) discloses a convenient-to-use edge cutting device for processing an indoor wooden door, and at least the following problems in the prior art are not solved: 1. the existing device can only cut one side once, so that the cutting efficiency is low, the labor intensity of operators is greatly improved, and the operators are easy to suffer from occupational diseases; 2. due to the lack of a polishing component, burrs are easily generated at the edge part of the cut wooden door, so that the trimming precision of the wooden door is reduced, and meanwhile, the burrs at the edge part of the wooden door easily scratch workers when people carry the wooden door; 3. lack garbage collection's subassembly, lead to the collection of concentrating that sawdust and piece etc. that the in-process of cutting edge produced can not be timely, not only cause dust pollution to the workshop, increased the intensity of labour of manual cleaning simultaneously. 4. After one side to the timber is cut, need cut the remaining limit of timber, and need the manual work transport timber in this scheme to commutate, extremely inconvenient.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the edge trimmer for wooden door production, which solves the problems of low unilateral cutting efficiency, lack of a polishing component, inconvenience in wooden door reversing and easiness in dust pollution of cut sawdust.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a bead cutter is used in timber production, includes garbage collection mechanism, the spout has all been seted up to the both sides of garbage collection mechanism inner wall bottom surface, and sliding connection has a sliding cutting mechanism in two spouts, the first motor of one side fixedly connected with of sliding cutting mechanism, the activity interlude has two-way screw rod in the sliding cutting mechanism, the output of first motor and the one end fixed connection of two-way screw rod, two cutting mechanism have been cup jointed in the activity on the two-way screw rod.

Preferably, the waste collecting mechanism comprises a base, sliding grooves are formed in two sides of the top surface of the base, a dust cover is fixedly connected to the edge of the top surface of the base, dust suction pipes communicated with the interior of the dust cover are fixedly connected to two sides of the dust cover, an electronic controller is fixedly connected to one side of the dust cover, a third motor and a turntable are fixedly connected to the top surface of the base, the output end of the third motor is fixedly connected with the top surface of the inner wall of the turntable, a second electric telescopic rod is fixedly connected to the top surface of the inner wall of the dust cover, and a positioning frame is fixedly connected to the bottom end of the second electric telescopic rod; the middle part of the bottom surface of the turntable is fixedly connected with a cylinder, and ten balls are nested at the edge of the bottom of the cylinder;

the sliding cutting mechanism comprises two electric railcars, the two electric railcars are respectively connected in two sliding grooves in a sliding mode, the tops of the two electric railcars are fixedly connected with a sliding frame, the middle of the bottom surface of the sliding frame is fixedly connected with a bearing, the two-way screw rod is movably inserted into the bearing, two ends of the two-way screw rod respectively penetrate through the sliding frame and extend to the side edge of the sliding frame, and the two cutting mechanisms are movably sleeved on the sliding frame; the cutting mechanism comprises two sliders, the two sliders are movably sleeved on two sides of the two-way screw respectively, a first electric telescopic rod is fixedly connected to the bottom of each slider, a fixing seat is fixedly connected to the bottom of the first electric telescopic rod, two gear shafts are movably inserted into the fixing seat, one ends of the two gear shafts respectively penetrate through the fixing seat and are movably connected with a grinding wheel and a saw blade wheel on the side of the fixing seat, the two gear shafts are connected through chain transmission, a second motor is fixedly connected to one side of the fixing seat, and the output end of the second motor is fixedly connected with one side of one of the gear shafts.

Further preferred, the material of dust cover is transparent ya keli, and the top fixedly connected with PVC soft door curtain that prevents dust of dust cover one side opening.

Further preferably, the two sides of the bottom surface of the positioning frame are fixedly connected with rubber pads, and the positioning frame and the base are arranged in the middle.

Further preferably, the top surface of the carriage is engraved with a scale, and the two cutting mechanisms are symmetrically arranged on two sides of the carriage by taking a center line of the front surface of the bearing as an axis.

The method for trimming by adopting the edge trimmer comprises the following steps: the wooden door raw material is placed at the top of the rotary table, the first motor is started to rotate, two cutting mechanisms slide to two sides to the side by taking the bearing as a center line, two first electric telescopic rods are started to extend downwards, the first motor is operated in the reverse direction again, the two cutting mechanisms are clamped to the centers of two sides of the wooden door to ensure that the wooden door is positioned in the middle of the top surface of the rotary table, the second electric telescopic rod is started to push the positioning frame to press down to complete positioning and clamping of the upper side and the lower side of the wooden door, the two first electric telescopic rods and the first motor are operated repeatedly, the two cutting mechanisms reach proper cutting positions, the two second motors are started simultaneously, the saw blade wheel and the grinding wheel rotate simultaneously through the transmission of the gear shaft and the chain to cut the wooden door raw material, and the two electric rail cars slide in the sliding grooves at constant speed, accomplish the operation of cutting edge to the timber both sides, will second electric telescopic handle upwards contracts and makes the locating rack breaks away from the location to the timber, starts the third motor is right the carousel carries out 90 rotations to it turns to drive the timber, and repeated above-mentioned operation carries out center centre gripping, location, cutting to the timber can, the sawdust dust that produces during, along with the external dust catcher of dust absorption pipe is concentrated and is collected the processing.

(III) advantageous effects

The invention provides an edge trimmer for wooden door production, which has the following beneficial effects:

(1) through the cooperation between two cutting mechanism and the two-way screw rod, can realize cutting edge simultaneously to the both sides of door plant, cooperate through electronic controller messenger carousel, second electric telescopic handle and two between the cutting mechanism for the process of changing limit of timber can be automatic to be accomplished, avoids artifical transport timber to change limit, alleviates operating personnel's intensity of labour, avoids operating personnel to suffer from occupational disease, has improved timber cutting efficiency greatly.

(2) Through the grinding wheel who sets up, can grind the processing of polishing to its limit portion of excision after the saw bit wheel set timber is cut edge, grind the remaining burr and the arch of its limit portion, improved the side cut precision of timber, cause the phenomenon of scratch to the workman when avoiding the follow-up transport of burr.

(3) The dust cover is arranged, so that sawdust and chips and the like after being cut and polished can not be scattered in the dust cover, dust in the dust cover is collected in a centralized manner through the dust collection pipe in cooperation with an external dust collector, pollution to a machining workshop caused by the sawdust dust and the like is avoided, and the labor intensity of manual cleaning is reduced.

(4) The material of selecting the dust cover is transparent ya keli, and the dustproof soft door curtain of top fixedly connected with PVC of dust cover one side opening, conveniently observes the operating condition of bead cutter, and the setting of soft door curtain can also make things convenient for the workman to examine and repair the inside of beveling machine and place etc. of timber.

(5) The rubber pads are fixedly connected to the two sides of the bottom surface of the positioning frame, flexible clamping of the upper side and the lower side of the wooden door can be achieved through the rubber pads, the wooden door is not prone to displacement, scratches and impressing on the surface of the wooden door are avoided, and therefore the wooden door is protected.

(6) The middle part of the bottom surface of the turntable is fixedly connected with a cylinder, and ten balls are nested at the edge of the bottom of the cylinder, so that the rotation of the turntable is smoother; simultaneously, the setting of drum is favorable to sharing the timber to the pressure of carousel, avoids causing the damage to the output of third motor and the fixed connection department of the top surface of carousel inner wall in the equipment use, leads to the carousel crooked even to influence follow-up cutting and the precision of polishing.

Drawings

FIG. 1 is a front cross-sectional view of a structure of the present invention;

FIG. 2 is an enlarged view of the invention at A in FIG. 1;

fig. 3 is a side cross-sectional view of the inventive structure.

In the figure: 1. a waste collection mechanism; 101. a base; 102. a dust cover; 103. a dust collection pipe; 104. an electronic controller; 2. a chute; 3. a sliding cutting mechanism; 301. an electric railcar; 302. a carriage; 303. a bearing; 4. a first motor; 5. a bidirectional screw; 6. a cutting mechanism; 601. a slider; 602. a first electric telescopic rod; 603. a fixed seat; 604. a gear shaft; 605. grinding a grinding wheel; 606. a blade wheel; 607. a second motor; 7. a third motor; 8. a turntable; 9. a second electric telescopic rod; 10. a positioning frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a bead cutter is used in timber production, includes garbage collection mechanism 1, and spout 2 has all been seted up to the both sides of 1 inner wall bottom surface of garbage collection mechanism, and sliding connection has sliding cutting mechanism 3 in two spout 2, and sliding cutting mechanism 3's one side fixedly connected with first motor 4, and sliding cutting mechanism 3 internalization interlude has two-way screw rod 5, and the output of first motor 4 and two-way screw rod 5's one end fixed connection, two cutting mechanism 6 have been cup jointed in the activity on the two-way screw rod 5.

According to the invention, the waste collecting mechanism 1 comprises a base 101, sliding grooves 2 are formed in two sides of the top surface of the base 101, a dust cover 102 is fixedly connected to the edge of the top surface of the base 101, a dust suction pipe 103 communicated with the interior of the dust cover 102 is fixedly connected to two sides of the dust cover 102, an electronic controller 104 is fixedly connected to one side of the dust cover 102, a third motor 7 and a turntable 8 are fixedly connected to the top surface of the base 101, the output end of the third motor 7 is fixedly connected with the top surface of the inner wall of the turntable 8, a second electric telescopic rod 9 is fixedly connected to the top surface of the inner wall of the dust cover 102, a positioning frame 10 is fixedly connected to the bottom end of the second electric telescopic rod 9, and the electronic controller 104, the electric railcar 301, the first motor 4, the first electric.

In the invention, the sliding cutting mechanism 3 comprises two electric railcars 301, the two electric railcars 301 are respectively connected in the two sliding chutes 2 in a sliding manner, the tops of the two electric railcars 301 are fixedly connected with a sliding frame 302, the middle part of the bottom surface of the sliding frame 302 is fixedly connected with a bearing 303, a bidirectional screw 5 is movably inserted in the bearing 303, two ends of the bidirectional screw 5 respectively penetrate through the sliding frame 302 and extend to the side edge of the bidirectional screw, and the two cutting mechanisms 6 are movably sleeved on the sliding frame 302.

According to the invention, the cutting mechanism 6 comprises two sliding blocks 601, the two sliding blocks 601 are respectively movably sleeved on two sides of the bidirectional screw 5, the bottom of each sliding block 601 is fixedly connected with a first electric telescopic rod 602, the bottom of each first electric telescopic rod 602 is fixedly connected with a fixed seat 603, two gear shafts 604 are movably inserted in the fixed seats 603, one ends of the two gear shafts 604 respectively penetrate through the fixed seats 603 and are movably connected with a grinding wheel 605 and a saw blade wheel 606 on the side of the fixed seats 603, the two gear shafts 604 are connected through a chain in a transmission manner, one side of each fixed seat 603 is fixedly connected with a second motor 607, and the output end of each second motor 607 is fixedly connected with one side of one of the gear.

In the invention, the dust cover 102 is made of transparent acrylic, and the top of a through opening at one side of the dust cover 102 is fixedly connected with a PVC dust-proof soft door curtain.

According to the wooden door fixing device, the rubber pads are fixedly connected to the two sides of the bottom surface of the positioning frame 10, the positioning frame 10 and the base 101 are arranged in the middle, the rubber pads can flexibly clamp the upper side and the lower side of the wooden door, the wooden door is not prone to displacement, scratches and imprints on the surface of the wooden door are avoided, and therefore the wooden door fixing device plays a role in protection.

According to the invention, the middle part of the bottom surface of the turntable 8 is fixedly connected with the cylinder, ten balls are nested at the edge of the bottom of the cylinder, and the ten balls are lapped on the top surface of the base 101 and can be matched with lubricating oil, so that the turntable 8 can rotate more smoothly; simultaneously, the setting of drum is favorable to sharing the timber to the pressure of carousel 8, avoids causing the damage to the fixed connection department of the output of third motor 7 and the top surface of carousel 8 inner wall in the equipment use, leads to carousel 8 to be crooked even to influence follow-up cutting and the precision of polishing. .

In the present invention, the top surface of the carriage 302 is engraved with a scale, and the two cutting mechanisms 6 are disposed on both sides thereof symmetrically with respect to the center line of the front surface of the bearing 303 as an axis.

The invention can realize simultaneous trimming of both sides of the door panel through the matching of the two cutting mechanisms 6 and the two-way screw 5, the electronic controller 104 enables the turntable 8, the second electric telescopic rod 9 and the two cutting mechanisms 6 to be matched, so that the trimming process of the wooden door can be automatically finished, the labor intensity of operators is lightened, occupational diseases are avoided for the operators, the wooden door cutting efficiency is greatly improved, the trimming processing can be carried out on the edge part cut off after the wooden door is trimmed by the saw blade wheel 606 through the arranged grinding wheel 605, the residual burrs and bulges on the edge part are ground, the trimming precision of the wooden door is improved, the phenomenon of scratching workers during the subsequent carrying of the burrs is avoided, the sawdust and the scraps after the trimming and the grinding can not be distributed in a scattered way in the dust cover 102 through the arrangement of the dust cover 102, and the dust collector which is externally connected through the matching of the dust collection pipe 103 is used for collecting the dust in the dust cover 102 in, avoids the pollution of sawdust dust and the like to a processing workshop, and reduces the labor intensity of manual cleaning.

The working process is as follows: placing wooden door raw materials on the top of a turntable 8, starting a first motor 4 to rotate, enabling two cutting mechanisms 6 to slide to two sides to the side edges of the wooden door by taking a bearing 303 as a center line, starting two first electric telescopic rods 602 to extend downwards, then reversely operating the first motor 4 to enable the two cutting mechanisms 6 to clamp towards the centers of the two sides of the wooden door to ensure that the wooden door is positioned in the middle of the top surface of the turntable 8, starting a second electric telescopic rod 9 to push a positioning frame 10 to press downwards to complete positioning and clamping of the upper side and the lower side of the wooden door, repeatedly operating the two first electric telescopic rods 602 and the first motor 4 to enable the two cutting mechanisms 6 to reach proper cutting positions, simultaneously starting two second motors 607 to enable a saw blade wheel 606 and a grinding wheel 605 to rotate simultaneously through transmission of a gear shaft 604 and a chain to cut the wooden door raw materials at a constant speed, enabling two electric rail cars 301 to slide in a sliding chute 2, the second electric telescopic rod 9 is contracted upwards to enable the positioning frame 10 to be separated from the positioning of the wooden door, the third motor 7 is started to rotate the rotary table 8 by 90 degrees, so that the wooden door is driven to turn, the wooden door is clamped, positioned and cut in the center by repeating the operation, and the sawdust dust generated in the period is collected and processed in a centralized manner along with the dust collector externally connected with the dust collection pipe 103.

Claims

1. The utility model provides a bead cutter is used in timber production, includes garbage collection mechanism (1), its characterized in that: spout (2) have all been seted up to the both sides of garbage collection mechanism (1) inner wall bottom surface, and sliding connection has in two spout (2) and slides and cut mechanism (3), slide and cut one side fixedly connected with first motor (4) of mechanism (3), it has two-way screw rod (5) to slide and cut the mechanism (3) internalization interlude, the output of first motor (4) and the one end fixed connection of two-way screw rod (5), two cutting mechanism (6) have been cup jointed in the activity on two-way screw rod (5).

2. The edge trimmer for wooden door production according to claim 1, wherein: the waste collecting mechanism (1) comprises a base (101), sliding grooves (2) are formed in two sides of the top surface of the base (101), a dust cover (102) is fixedly connected to the edge of the top surface of the base (101), dust collecting pipes (103) communicated with the interior of the dust cover (102) are fixedly connected to two sides of the dust cover (102), an electronic controller (104) is fixedly connected to one side of the dust cover (102), a third motor (7) and a rotary table (8) are fixedly connected to the top surface of the base (101), the output end of the third motor (7) is fixedly connected with the top surface of the inner wall of the rotary table (8), a second electric telescopic rod (9) is fixedly connected to the top surface of the inner wall of the dust cover (102), and a positioning frame (10) is fixedly connected to the bottom end of; the middle part of the bottom surface of the turntable (8) is fixedly connected with a cylinder, and ten balls are nested at the edge of the bottom of the cylinder;

the sliding cutting mechanism (3) comprises two electric railcars (301), the two electric railcars (301) are respectively connected in the two sliding grooves (2) in a sliding mode, the tops of the two electric railcars (301) are fixedly connected with sliding frames (302), the middle of the bottom surface of each sliding frame (302) is fixedly connected with a bearing (303), the two-way screw (5) movably penetrates through the bearings (303), two ends of the two-way screw (5) respectively penetrate through the sliding frames (302) and extend to the side of the sliding frames, and the two cutting mechanisms (6) are movably sleeved on the sliding frames (302);

cutting mechanism (6) include two sliders (601), and two sliders (601) are the activity respectively and cup joint in the both sides of two-way screw rod (5), the first electric telescopic handle (602) of bottom fixedly connected with of slider (601), and the bottom fixedly connected with fixing base (603) of first electric telescopic handle (602), two gear shafts (604) have been alternate in fixing base (603) internalization, and the one end of two gear shafts (604) runs through fixing base (603) respectively and rather than the grinding wheel (605) and the saw bit wheel (606) swing joint of avris, two gear shafts (604) are connected through chain drive, one side fixedly connected with second motor (607) of fixing base (603), and the output of second motor (607) and one side fixed connection of one of them gear shaft (604).

3. The edge trimmer for wooden door production according to claim 2, wherein: the dust cover (102) is made of transparent acrylic, and a PVC dust-proof soft door curtain is fixedly connected to the top of a through opening on one side of the dust cover (102).

4. The edge trimmer for wooden door production according to claim 3, wherein: the rubber pads are fixedly connected to the two sides of the bottom surface of the positioning frame (10), and the positioning frame (10) and the base (101) are arranged in the middle.

5. The edge trimmer for wooden door production according to claim 4, wherein: the top surface of the sliding frame (302) is carved with a graduated scale, and the two cutting mechanisms (6) are symmetrically arranged on two sides of the sliding frame by taking the center line of the front surface of the bearing (303) as an axis.

6. The method for trimming the edges of the wooden door production edge trimmer in the claim 5 is characterized in that: the wooden door raw material is placed at the top of the rotary table (8), the first motor (4) is started to rotate, two cutting mechanisms (6) slide to two sides to the side by taking the bearing (303) as a center line, two first electric telescopic rods (602) are started to extend downwards, the first motor (4) is operated reversely again, the two cutting mechanisms (6) are clamped to the centers of two sides of the wooden door to ensure that the wooden door is positioned in the middle of the top surface of the rotary table (8), the second electric telescopic rod (9) is started to push the positioning frame (10) to press downwards to complete positioning and clamping of the upper side and the lower side of the wooden door, the two first electric telescopic rods (602) and the first motor (4) are operated repeatedly, the two cutting mechanisms (6) reach proper cutting positions, the two second motors (607) are started simultaneously, and the saw blade wheel (606) and the grinding wheel (605) rotate simultaneously through the transmission of the gear shaft (604) and the chain, cut the timber raw materials, two electric rail car (301) is at the uniform velocity slide in spout (2), accomplish the side cut operation to the timber both sides, will second electric telescopic handle (9) upwards shrink makes locating rack (10) break away from the location to the timber, start third motor (7) are right carousel (8) carry out 90 rotations to drive the timber and turn to, repeated above-mentioned operation carry out the timber center centre gripping, fix a position, cut can, the sawdust dust that produces during, along with dust absorption pipe (103) external dust catcher centralized collection handles.