CN114683115A - Automatic chamfer angle adjusting's wooden table board edge banding upper and lower chamfer device - Google Patents

Automatic chamfer angle adjusting's wooden table board edge banding upper and lower chamfer device Download PDF

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Publication number
CN114683115A
CN114683115A CN202011571238.1A CN202011571238A CN114683115A CN 114683115 A CN114683115 A CN 114683115A CN 202011571238 A CN202011571238 A CN 202011571238A CN 114683115 A CN114683115 A CN 114683115A
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CN
China
Prior art keywords
chamfering
edge
chamfer
angle
wooden
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202011571238.1A
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Chinese (zh)
Inventor
黄胜利
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Aurora China Co Ltd
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Aurora China Co Ltd
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Publication date
Application filed by Aurora China Co Ltd filed Critical Aurora China Co Ltd
Priority to CN202011571238.1A priority Critical patent/CN114683115A/en
Publication of CN114683115A publication Critical patent/CN114683115A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/04—Protective covers for the grinding wheel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06—Dust extraction equipment on grinding or polishing machines

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

The invention relates to an upper and lower chamfering device for an edge banding strip of a wooden table board, which is used for chamfering the upper and lower edges of the edge banding strip of the existing wooden table board. Compared with the prior art, the chamfering device has the advantages of adjustable chamfering angle, high efficiency, effective reduction of scraps and the like.

Description

Automatic chamfer angle adjusting's wooden table board edge banding upper and lower chamfer device
Technical Field
The invention relates to the technical field of manufacturing of wood plate edge banding chamfers, in particular to an upper and lower chamfering device for an edge banding of a wood table board, which can automatically adjust the chamfering angle.
Background
Along with the improvement of living standard of people, the requirements on wooden furniture are higher and higher, and the requirements on safety and attractiveness of the wooden furniture are also higher and higher. The side surface of the wooden board is adhered with the edge banding strip in the manufacturing process of the wooden furniture.
The mounting of the edge banding is carried out manually at first, and due to the popularization of automatic factories, some automatic edge banding machines are also appeared, for example, Chinese patent CN205021353U discloses an artificial edge banding upper and lower chamfering device which comprises a frame, a conveying mechanism for horizontally conveying trimmed artificial boards is arranged on the frame, a bracket is arranged on the frame and is positioned beside the conveying mechanism, a vertical screw and vertical guide posts on the left and right sides of the vertical screw are arranged on the bracket, an upper sliding seat and a lower sliding seat which can be vertically adjusted along the vertical guide posts are sleeved on the vertical screw, the front end of the upper sliding seat is connected with an upper motor seat, an upper motor which is inclined left and right is arranged on the upper motor seat, an upper grinding wheel which is used for grinding and chamfering the upper edge of the edge banding is arranged on an output shaft at the upper end of the upper motor, the rear end of the lower sliding seat is connected with a lower motor seat, a lower motor which is inclined left and right is arranged on the lower motor seat, and a lower grinding wheel for grinding and chamfering the lower edge of the edge banding is arranged on an output shaft at the lower end of the lower motor. The chamfering device in the patent can realize the self-adaptation to the width and the thickness of the artificial plate, and can simultaneously chamfer the upper edge and the lower edge, so that the efficiency is higher.
However, as the manufacturing range of the factory increases, some wooden table boards with different chamfering angles need to be manufactured, if the chamfering device in the above patent is used, manual adjustment is needed on one hand, the manufacturing rhythm is affected, and on the other hand, machines with different models are directly purchased, so that the factory cost input is increased.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide the upper and lower chamfering devices for the edge banding of the wooden table board, which have high efficiency and can effectively reduce scraps and automatically adjust the chamfering angle.
The purpose of the invention can be realized by the following technical scheme:
an upper and lower chamfering device for an edge banding strip of a wooden table board capable of automatically adjusting a chamfering angle is used for chamfering the upper and lower edges of the edge banding strip of the existing wooden table board, and comprises a conveying line and a supporting frame, wherein the wooden table board is arranged on the conveying line, the supporting frame is fixed on the conveying line, and the chamfering device further comprises an upper edge chamfering mechanism, a lower edge chamfering mechanism and a chamfering angle adjusting mechanism; the number of the chamfer angle adjusting mechanisms is two; the upper edge chamfering mechanism and the lower edge chamfering mechanism are respectively installed on the supporting frame through chamfering angle adjusting mechanisms.
Preferably, the chamfer angle adjusting mechanism comprises an arc-shaped slide rail and an electric slide block; the arc-shaped sliding rail is fixed on the supporting frame; the electric sliding block is arranged on the arc-shaped sliding rail.
More preferably, the upper edge chamfering mechanism comprises a lower inclined pinch roller, an upper grinding wheel, an upper motor base and a first horizontal sliding base;
the first horizontal sliding seat is arranged on the supporting frame; the lower inclined pinch roller and the arc-shaped guide rail of the chamfer angle adjusting mechanism are respectively fixed on the first horizontal sliding seat; the upper motor base is fixed on an electric sliding block of the chamfer angle adjusting mechanism through a connecting plate; the upper motor is arranged on the upper motor base; the upper grinding wheel is arranged on an output shaft of the upper motor.
More preferably, the lower edge chamfering mechanism comprises an upper inclined pressing wheel, a lower grinding wheel, a lower motor base and a second horizontal sliding base;
the second horizontal sliding seat is arranged on the supporting frame; the upper inclined pinch roller and the arc-shaped guide rail of the chamfer angle adjusting mechanism are respectively fixed on the second horizontal sliding seat; the lower motor base is fixed on an electric sliding block of the chamfer angle adjusting mechanism through a connecting plate; the lower motor is arranged on the lower motor base; the lower grinding wheel is arranged on an output shaft of the lower motor.
More preferably, the upper edge chamfering mechanism and the lower edge chamfering mechanism are respectively provided with a protective cover for preventing the scraps from splashing; the protective cover is fixed on the upper motor base or the lower motor base; the upper grinding wheel or the lower grinding wheel is arranged in the protective cover.
More preferably, both ends of the protection cover are respectively provided with a brush.
More preferably, return springs are arranged in the first horizontal sliding seat and the second horizontal sliding seat.
More preferably, the arc-shaped slide rail is provided with a chamfer angle mark.
Preferably, the upper and lower chamfering devices are provided with negative pressure suction heads; the number of the negative pressure suction heads is two, and the two negative pressure suction heads are respectively arranged on the upper edge chamfering mechanism and the lower edge chamfering mechanism.
More preferably, the conveying line is a roller conveying line or a belt conveying line.
Compared with the prior art, the invention has the following advantages:
firstly, the chamfer angle is adjustable: the upper and lower chamfering devices are provided with chamfering angle adjusting mechanisms, arc-shaped sliding rails and electric sliding blocks are selected, the angle of the grinding wheel is adjusted, and then the chamfering angle is adjusted.
Secondly, the efficiency is high: the upper and lower chamfering devices can simultaneously chamfer the upper edge and the lower edge of the edge banding strip of the wooden table board, and can simultaneously chamfer the upper edge and the lower edge without carrying out reverse side on the table board, thereby improving the production efficiency.
Thirdly, effectively reducing the chippings: according to the upper and lower chamfering device, the protective cover is arranged at the grinding wheel, and the negative pressure suction head is arranged at the same time, so that scraps on a conveying line can be effectively reduced.
Drawings
FIG. 1 is a schematic view of the upper and lower chamfering devices according to the present invention;
FIG. 2 is a schematic structural view of an upper edge chamfering mechanism according to the present invention;
FIG. 3 is a schematic structural diagram of a lower edge chamfering mechanism according to the present invention.
The reference numbers in the figures indicate:
1. the device comprises a wooden table plate, 2, a conveying line, 3, a support frame, 4, an upper edge chamfering mechanism, 5, a lower edge chamfering mechanism, 6, a chamfering angle adjusting mechanism, 7, a protective cover, 8, a brush, 9 and a negative pressure suction head;
401. the device comprises a lower inclined pinch roller 402, an upper grinding wheel 403, an upper motor 404, an upper motor base 405 and a first horizontal sliding seat;
501. the device comprises an upper inclined pressing wheel, 502, a lower grinding wheel, 503, a lower motor, 504, a lower motor base, 505 and a second horizontal sliding base.
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 some, not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, shall fall within the scope of protection of the present invention.
The utility model provides an automatic chamfer device about wooden table banding strip of regulation chamfer angle, its structure is shown in figure 1 for lower limb carries out the chamfer to the banding strip of existing wooden table 1, including transfer chain 2, support frame 3, top edge chamfering mechanism 4, lower limb chamfering mechanism 5 and chamfer angle adjustment mechanism 6, wooden table 1 sets up on transfer chain 2, support frame 3 is fixed on transfer chain 2, the quantity of chamfer angle adjustment mechanism 6 is two, top edge chamfering mechanism 4 and lower limb chamfering mechanism 5 install on support frame 3 through chamfer angle adjustment mechanism 6 respectively.
Example 1
The chamfering angle adjusting mechanism 6 comprises an arc-shaped sliding rail and an electric sliding block, the arc-shaped sliding rail is fixed on the support frame 3, and the electric sliding block is installed on the arc-shaped sliding rail.
The upper edge chamfering mechanism 4 is constructed as shown in fig. 2, and includes a lower inclined press wheel 401, an upper grinding wheel 402, an upper motor 403, an upper motor base 404, and a first horizontal slide 405. The first horizontal slide 405 is mounted on the support frame 3. The lower inclined pinch roller 401 and the arc-shaped guide rail of the chamfer angle adjusting mechanism 6 are respectively fixed on the first horizontal sliding seat 405. The upper motor base 404 is fixed to the electric slider of the chamfer angle adjusting mechanism 6 through a connecting plate. The upper motor 403 is mounted on an upper motor mount 404. The upper grinding wheel 402 is provided on an output shaft of the upper motor 403.
The lower edge chamfering mechanism 5 is configured as shown in fig. 3, and includes an upper inclined pressing wheel 501, a lower grinding wheel 502, a lower motor 503, a lower motor base 504 and a second horizontal sliding base 505. A second horizontal slide 505 is mounted on the support frame 3. The upper inclined pinch roller 501 and the arc-shaped guide rails of the chamfering angle adjusting mechanism 6 are respectively fixed on a second horizontal sliding base 505. The lower motor base 504 is fixed on the electric slider of the chamfer angle adjusting mechanism 6 through a connecting plate. The lower motor 503 is mounted on the lower motor mount 504. The lower grinding wheel 502 is provided on an output shaft of the lower motor 503.
Example 2
The upper edge chamfering mechanism 4 and the lower edge chamfering mechanism 5 are both provided with a protective cover 7 for preventing chips from splashing, the protective cover 7 is fixed on the upper motor base 404 or the lower motor base 504, and the upper grinding wheel 402 or the lower grinding wheel 502 is arranged in the protective cover 7.
Example 3
Two ends of the protective cover 7 are respectively provided with a brush 8.
Example 4
Return springs are provided in both the first horizontal carriage 405 and the second horizontal carriage 505.
Example 5
Be equipped with chamfer angle sign on the arc slide rail, convenience of customers' operation.
Example 6
The upper chamfering device and the lower chamfering device are provided with two negative pressure suction heads 9, and the two negative pressure suction heads 9 are respectively arranged on the upper edge chamfering mechanism 4 and the lower edge chamfering mechanism 5. It should be noted that: the number of negative pressure suction heads 9 can be selected according to the actual situation.
Example 7
The conveying line 2 in this embodiment is a roller conveying line or a belt conveying line.
The working principle of the upper chamfering device and the lower chamfering device is as follows:
as shown in fig. 1, the conveying line conveys the wooden table from right to left, the wooden table firstly passes through the lower edge chamfering mechanism, the wooden table firstly touches the upper inclined pressing wheel, the upper inclined pressing wheel self-adaptively adjusts the position of the lower edge chamfering mechanism through the second horizontal sliding seat so as to adapt to the width of the wooden table, and then the lower grinding wheel performs chamfering operation on the lower edge of the wooden table.
When wooden table was carried to last edge chamfering mechanism, wooden table touched down inclined pinch roller earlier, and lower inclined pinch roller is through the width of first horizontal sliding seat self-adaptation adjustment top edge chamfering mechanism's position in order to adapt to wooden table, then goes up the emery wheel and carries out the chamfer operation to the top edge of wooden table.
While the invention has been described with reference to specific embodiments, the invention is not limited thereto, and various equivalent modifications and substitutions can be easily made by those skilled in the art within the technical scope of the invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. The utility model provides an automatic adjust wooden table board banding strip upper and lower chamfer device of chamfer angle for carry out the chamfer to the banding strip upper and lower edge of existing wooden table board (1), the chamfer device include transfer chain (2) and support frame (3), wooden table board (1) set up on transfer chain (2), support frame (3) fix on transfer chain (2), its characterized in that, the chamfer device still include upper edge chamfer mechanism (4), lower limb chamfer mechanism (5) and chamfer angle adjustment mechanism (6); the number of the chamfer angle adjusting mechanisms (6) is two; the upper edge chamfering mechanism (4) and the lower edge chamfering mechanism (5) are respectively installed on the support frame (3) through chamfering angle adjusting mechanisms (6).
2. The upper and lower chamfering device for the edge banding of the wooden table board capable of automatically adjusting the chamfering angle as claimed in claim 1, wherein the chamfering angle adjusting mechanism (6) comprises an arc slide rail and an electric slide block; the arc-shaped sliding rail is fixed on the support frame (3); the electric sliding block is arranged on the arc-shaped sliding rail.
3. The upper and lower chamfering device for the edge banding of the wooden desk board capable of automatically adjusting the chamfering angle as claimed in claim 2, wherein the upper edge chamfering mechanism (4) comprises a lower inclined pressing wheel (401), an upper grinding wheel (402), an upper motor (403), an upper motor base (404) and a first horizontal sliding base (405);
the first horizontal sliding seat (405) is arranged on the supporting frame (3); the lower inclined pinch roller (401) and the arc-shaped guide rail of the chamfer angle adjusting mechanism (6) are respectively fixed on the first horizontal sliding seat (405); the upper motor base (404) is fixed on an electric sliding block of the chamfer angle adjusting mechanism (6) through a connecting plate; the upper motor (403) is arranged on the upper motor base (404); the upper grinding wheel (402) is arranged on an output shaft of the upper motor (403).
4. The upper and lower chamfering device for the edge banding of the wooden desk board capable of automatically adjusting the chamfering angle as claimed in claim 3, wherein said lower edge chamfering mechanism (5) comprises an upper inclined pressing wheel (501), a lower grinding wheel (502), a lower motor (503), a lower motor base (504) and a second horizontal sliding base (505);
the second horizontal sliding seat (505) is arranged on the supporting frame (3); the arc-shaped guide rails of the upper inclined pinch roller (501) and the chamfer angle adjusting mechanism (6) are respectively fixed on a second horizontal sliding seat (505); the lower motor base (504) is fixed on an electric sliding block of the chamfer angle adjusting mechanism (6) through a connecting plate; the lower motor (503) is arranged on the lower motor base (504); the lower grinding wheel (502) is arranged on an output shaft of the lower motor (503).
5. The upper and lower chamfering device for the edge banding of the wooden table board capable of automatically adjusting the chamfering angle according to claim 4, wherein the upper edge chamfering mechanism (4) and the lower edge chamfering mechanism (5) are both provided with a protective cover (7) for preventing the splash of the debris; the protective cover (7) is fixed on the upper motor base (404) or the lower motor base (504); the upper grinding wheel (402) or the lower grinding wheel (502) is arranged in the protective cover (7).
6. The upper and lower chamfering device for the edge banding of wooden desk board capable of automatically adjusting the chamfering angle as claimed in claim 5, wherein the two ends of the protection cover (7) are respectively provided with a brush (8).
7. The device for automatically adjusting the upper and lower chamfering angles of the edge banding of a wooden desk board as claimed in claim 5, wherein the first horizontal slide (405) and the second horizontal slide (505) are provided with a return spring therein.
8. The upper and lower chamfering device for the edge banding of the wooden desk board capable of automatically adjusting the chamfering angle as claimed in claim 2, wherein the arc-shaped sliding rail is provided with a chamfering angle mark.
9. The upper and lower chamfering device for the edge banding of the wooden desk board capable of automatically adjusting the chamfering angle as claimed in claim 1, wherein the upper and lower chamfering device is provided with a negative pressure suction head (9); the number of the negative pressure suction heads (9) is two, and the two negative pressure suction heads are respectively arranged on the upper edge chamfering mechanism (4) and the lower edge chamfering mechanism (5).
10. The upper and lower chamfering device for the edge banding of wooden table boards capable of automatically adjusting the chamfering angle as claimed in claim 1, wherein the conveying line (2) is a roller conveying line or a belt conveying line.
CN202011571238.1A 2020-12-27 2020-12-27 Automatic chamfer angle adjusting's wooden table board edge banding upper and lower chamfer device Pending CN114683115A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011571238.1A CN114683115A (en) 2020-12-27 2020-12-27 Automatic chamfer angle adjusting's wooden table board edge banding upper and lower chamfer device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011571238.1A CN114683115A (en) 2020-12-27 2020-12-27 Automatic chamfer angle adjusting's wooden table board edge banding upper and lower chamfer device

Publications (1)

Publication Number Publication Date
CN114683115A true CN114683115A (en) 2022-07-01

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Application Number Title Priority Date Filing Date
CN202011571238.1A Pending CN114683115A (en) 2020-12-27 2020-12-27 Automatic chamfer angle adjusting's wooden table board edge banding upper and lower chamfer device

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CN (1) CN114683115A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117600955A (en) * 2024-01-23 2024-02-27 佛山市顺德区伟志成数控智能科技有限公司 Numerical control edge bonding machine with self-adaptive chamfering structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117600955A (en) * 2024-01-23 2024-02-27 佛山市顺德区伟志成数控智能科技有限公司 Numerical control edge bonding machine with self-adaptive chamfering structure
CN117600955B (en) * 2024-01-23 2024-04-26 佛山市顺德区伟志成数控智能科技有限公司 Numerical control edge bonding machine with self-adaptive chamfering structure

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