CN112706234A

CN112706234A - Full-automatic trimming equipment for plywood

Info

Publication number: CN112706234A
Application number: CN202110002451.9A
Authority: CN
Inventors: 刘万怀; 刘晓波; 刘雪振
Original assignee: Guoyang Xunmuyuan Wood Industry Co ltd
Current assignee: Guangzhou Huasu Information Technology Co ltd
Priority date: 2021-01-04
Filing date: 2021-01-04
Publication date: 2021-04-27
Anticipated expiration: 2041-01-04
Also published as: CN112706234B

Abstract

The invention relates to the field of plywood production, in particular to full-automatic edge cutting equipment for plywood, which comprises 2 first motors arranged horizontally, wherein one side of each first motor is provided with a conveying device, each conveying device comprises 2 groups of first rotating shafts arranged vertically, the middle parts of the first rotating shafts are provided with first rotating rollers, the first rotating rollers on the same horizontal line are connected through conveying belts, two sides of each first rotating shaft are provided with second bearings, the 2 vertical second bearings are connected through first telescopic rods, the first rotating shafts, the first rotating rollers, the conveying belts, the second bearings, the first telescopic rods, first telescopic springs, second gears, first gears and first racks are arranged, so that the device can cut edges of the plywood when in conveying, the conveying belts above and below press plywood raw materials tightly, the vibration amplitude of the plywood when in cutting is avoided, and the occurrence of a slip phenomenon when in conveying is avoided, the plywood production quality is guaranteed and the yield of the plywood is improved.

Description

Full-automatic trimming equipment for plywood

Technical Field

The invention relates to the field of plywood production, in particular to full-automatic edge cutting equipment for plywood.

Background

Plywood needs to tailor the plywood four sides after machine-shaping, and what tailor of plywood adopts the cutting machine to process more, and the cutting machine generally includes a workstation (or operation panel), is equipped with a rectangular, square groove on the workstation, and the inslot is provided with the cutting piece, and the saw bit passes through the motor and drives the cutting piece and rotate and cut timber, and the cutting machine of this kind of structure has following shortcoming: firstly, the cutting blade is open, a large amount of fine sawdust dust is generated in the wood cutting process, air is greatly polluted, and the health of operators is influenced; and secondly, the transverse edge cutting and the longitudinal edge cutting are generally processed by adopting a production line, so that production and processing can be realized by a plurality of people and a plurality of posts, and the operation technical requirements of staff are higher.

The prior art discloses a full-automatic edge cutting device for plywood, which comprises a transverse conveying table and a longitudinal conveying table, wherein cutting devices are respectively arranged on the transverse conveying table and the longitudinal conveying table, the transverse conveying table and the longitudinal conveying table are connected into an L shape, a plywood turning device is arranged at the intersection of the transverse conveying table and the longitudinal conveying table, the plywood turning device comprises a transverse sliding device, a longitudinal pushing device and a sensor, a plurality of transverse sliding devices and a plurality of longitudinal pushing devices are respectively arranged at intervals, and the sensor is arranged at one side of the plywood turning device and used for monitoring the plywood to reach a specified position. The phenomenon of layering appears owing to the vibrations that produce when cutting in the tie coat easily appears when carrying out the cutting, is unfavorable for plywood production quality's assurance, and the yields is lower.

Disclosure of Invention

The invention aims to provide full-automatic edge cutting equipment for plywood, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a full-automatic edge cutting device for plywood comprises 2 first motors horizontally arranged, a conveying device is arranged on one side of each first motor and comprises 2 groups of first rotating shafts vertically arranged, a first rotating roller is arranged in the middle of each first rotating shaft, the first rotating rollers on the same horizontal line are connected through a conveying belt, two sides of the first rotating shaft are respectively provided with a second bearing, the vertical 2 second bearings are connected through a first telescopic rod, the outer side of the first telescopic rod is provided with a first telescopic spring, the second gears are installed on the right side of the first rotating shaft, the 2 second gear pieces on the same side are meshed, the first gears are installed on the left side of the first rotating shaft, the first gears on the same horizontal line are connected through the first racks, the number of the first gears is 2, the transverse cutting device is installed between the conveying devices, and the vertical cutting device is arranged at the right end of the right conveying device.

As a further scheme of the invention: and first bearing seats are arranged on two sides of the first rotating shaft on the lower part, and first supporting legs are arranged at the lower ends of the first bearing seats.

As a further scheme of the invention: the vertical cutting device comprises a second motor, a second rotating shaft is installed on one side of the second motor, a second round sleeve is installed on the two sides of the middle of the second rotating shaft, cutting blades are fixed on one side of the second round sleeve, and a fixing device is installed in the second round sleeve.

As a further scheme of the invention: the fixing device comprises an internal thread hole formed in the second round sleeve, and a second external threaded rod is connected to the internal thread hole in an internal thread mode.

As a further scheme of the invention: and the four corners of the lower end of the second motor are provided with second supporting legs.

As a further scheme of the invention: the transverse cutting device comprises a third motor, a third output shaft is installed on one side of the third motor, a non-full gear is installed at the other end of the third output shaft, a hollow inner gear rack is meshed outside the non-full gear, a third connecting rod is installed at the upper end of the hollow inner gear rack, third bearing seats are installed on two sides of the third connecting rod, a third rotating shaft is installed inside the third bearing seats, the other end of the third rotating shaft is fixed with a third gear, the third gear is connected with the third gear through an inner tooth outer cutting gear closed belt, and one of the third gear is installed on the third rotating shaft.

As a further scheme of the invention: the rotating device comprises a fourth gear fixed in the middle of one of the third rotating shafts, and a third rack fixed on the ground is meshed with one side of the fourth gear.

As a further scheme of the invention: and third supporting legs are arranged at four corners of the lower end of the third motor.

As a further scheme of the invention: and dust collectors are arranged on two sides of the transverse cutting device and two sides of the vertical cutting device.

As a still further scheme of the invention: and a material receiving plate is arranged at the lower end of the vertical cutting device.

Compared with the prior art, the invention has the beneficial effects that: make this device when the conveying, the plywood cutting edge makes through setting up of first axis of rotation, first live-rollers, conveyer belt, second bearing, first telescopic link, first expanding spring, second gear, first gear and first rack, the conveyer belt of top and below compresses tightly the plywood raw materials, the range of vibration of plywood when having avoided the cutting, the emergence of phenomenon of skidding when having avoided the conveying simultaneously, be favorable to plywood production quality's assurance and the yields that improves the plywood.

Drawings

Fig. 1 is a schematic structural diagram of a full-automatic plywood trimming device.

Fig. 2 is a schematic structural diagram of a transverse cutting device in a full-automatic plywood edge cutting device.

FIG. 3 is a schematic structural diagram of an internal thread hole in a full-automatic plywood trimming device.

In the figure: 1-a first support leg, 2-a first bearing seat, 3-a first motor, 4-a first rotating shaft, 5-a second bearing, 6-a first gear, 7-a first rack, 8-a first rotating roller, 9-a conveyor belt, 10-a first telescopic rod, 11-a first telescopic spring, 12-a second support leg, 13-a second motor, 14-a second rotating shaft, 15-a second round sleeve, 16-a second external threaded rod, 17-a cutting piece, 18-a second gear, 19-a transverse cutting device, 20-an internal threaded hole, 191-a third support leg, 192-a third motor, 193-a third output shaft, 194-a non-full-tooth gear, 195-a hollow internal tooth rack, 196-a third connecting rod, 197-a third bearing seat, 198-third rotating shaft, 199-third gear, 200-internal tooth external cutting tooth closed belt, 201-third toothed bar.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the invention, and further, the terms "first", "second", etc., are used only for descriptive purposes and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated, whereby the features defined as "first", "second", etc., may explicitly or implicitly include one or more of such features, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, and the two elements may be communicated with each other, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example 1

Referring to fig. 1 to 3, in the embodiment of the invention, a full-automatic plywood edge cutting device comprises 2 first motors 3 arranged horizontally, a conveying device is arranged on one side of each first motor 3, the conveying device comprises 2 groups of first rotating shafts 4 arranged vertically, a first rotating roller 8 is arranged in the middle of each first rotating shaft 4, the first rotating rollers 8 on the same horizontal line are connected through a conveying belt 9, second bearings 5 are arranged on two sides of each first rotating shaft 4, the 2 vertical second bearings 5 are connected through a first telescopic rod 10, a first telescopic spring 11 is arranged on the outer side of each first telescopic rod 10, second gears 18 are arranged on the right sides of the first rotating shafts 4, the 2 second gears 18 on the same side are meshed, the first gears 6 are arranged on the left sides of the first rotating shafts 4, the first gears 6 on the same horizontal line are connected through first racks 7, 2 install horizontal cutting device 19 between the conveyer, right side conveyer right-hand member is provided with vertical cutting device, the lower part first bearing frame 2 is all installed to 4 both sides of first axis of rotation, and first supporting leg 1 is all installed to first bearing frame 2 lower extreme.

Further, vertical cutting device includes second motor 13, and second axis of rotation 14 is installed to second motor 13 one side, and second round cover 15 is all installed to 14 middle part both sides of second axis of rotation, and second round cover 15 one side all is fixed with cutting piece 17, install fixing device in the second round cover 15, fixing device is including seting up at the inside internal thread hole 20 of second round cover 15, and internal thread hole 20 female connection has second external threaded rod 16, second supporting leg 12 is all installed in 13 lower extreme four corners of second motor.

Further, the transverse cutting device 19 comprises a third motor 192, a third output shaft 193 is mounted on one side of the third motor 192, a non-full-tooth gear 194 is mounted at the other end of the third output shaft 193, a hollow inner rack 195 is meshed with the outer side of the non-full-tooth gear 194, a third connecting rod 196 is mounted at the upper end of the hollow inner rack 195, third bearing seats 197 are mounted on two sides of the third connecting rod 196, third rotating shafts 198 are mounted in the third bearing seats 197, a third gear 199 is fixed at the other end of each third rotating shaft 198, the third gears 199 are connected through an inner-tooth outer-cutting-tooth closed belt 200, a rotating device is mounted on one of the third rotating shafts 198, the rotating device comprises a fourth gear fixed in the middle of one of the third rotating shafts 198, a third tooth bar 201 fixed on the ground is meshed with one side of the fourth gear, and third supporting legs 191 are mounted at four corners of the lower end of the third, and a material receiving plate is arranged at the lower end of the vertical cutting device.

Example 2

In another embodiment of the present invention, the embodiment is different from the above-mentioned embodiments in that dust collectors are installed on both sides of the horizontal cutting device 19 and the vertical cutting device, and are used for absorbing dust generated by the cutting edges.

The working principle of the invention is as follows: the first motor 3 drives one of the first rotating shafts 4 to rotate, the first rotating shafts 4 drive all the first rotating shafts 4 to rotate through the first gear 6, the first rack 7 and the second gear 18, the first rotating shafts 4 drive the first rotating rollers 8 to rotate, the first rotating rollers 8 drive the conveyor belts 8 to rotate, the conveyor belts 8 clamp and convey the plywood under the action of the first telescopic rods 10 and the first telescopic springs 11, transverse cutting is carried out when the plywood is conveyed to the transverse cutting device 19, vertical cutting is carried out when the plywood is conveyed to the vertical cutting device, the transverse cutting principle is that the third motor 192 drives the third output shaft 193 to rotate, the third output shaft 193 drives the non-full-tooth gear 194 to rotate, the non-full-tooth gear 194 drives the hollow inner tooth rack 195 to move up and down, the hollow inner tooth rack 195 drives the third connecting rod 196 to reciprocate up and down, the third connecting rod 196 drives the third bearing 197 to reciprocate up and down, the third bearing seat 197 drives the third gear 199 to reciprocate up and down through the third rotating shaft 198, meanwhile, the fourth gear on the third rotating shaft 198 and the third rack rod 201 reciprocate to enable the third gear 199 to rotate, and further the internal tooth external cutting tooth closed belt 200 rotates to achieve transverse cutting, the principle of vertical cutting is that the second motor 13 drives the second rotating shaft 14 to rotate, the second rotating shaft 14 drives the cutting piece 17 to rotate, vertical cutting is achieved, the cutting width can be adjusted through the vertical cutting, and the principle is that the second round sleeve 15 is fixed at the position on the second output shaft 14 through the second external threaded rod 16.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The full-automatic edge cutting equipment for the plywood comprises 2 first motors (3) arranged horizontally, and is characterized in that a conveying device is installed on one side of each first motor (3) and comprises 2 groups of vertically arranged first rotating shafts (4), a first rotating roller (8) is installed in the middle of each first rotating shaft (4), the first rotating rollers (8) on the same horizontal line are connected through a conveying belt (9), second bearings (5) are installed on two sides of each first rotating shaft (4), 2 vertical second bearings (5) are connected through a first telescopic rod (10), a first telescopic spring (11) is installed on the outer side of each first telescopic rod (10), second gears (18) are installed on the right sides of the first rotating shafts (4), 2 second gears (18) on the same side are meshed, a first gear (6) is installed on the left side of each first rotating shaft (4), first gears (6) on the same horizontal line are connected through a first rack (7), 2 transverse cutting devices (19) are installed between the conveying devices, and a vertical cutting device is arranged at the right end of the right conveying device.

2. The full-automatic plywood edging equipment according to claim 1, wherein a first bearing seat (2) is mounted on each of two sides of the first rotating shaft (4) on the lower portion, and a first support leg (1) is mounted at the lower end of each first bearing seat (2).

3. The full-automatic plywood trimming device according to claim 1, wherein the vertical cutting device comprises a second motor (13), a second rotating shaft (14) is installed on one side of the second motor (13), second round sleeves (15) are installed on two sides of the middle of the second rotating shaft (14), cutting blades (17) are fixed on one sides of the second round sleeves (15), and a fixing device is installed in each second round sleeve (15).

4. A full-automatic plywood trimming apparatus according to claim 3, wherein said fixing means comprises an internally threaded hole (20) provided inside said second round sleeve (15), said internally threaded hole (20) being internally threaded with a second externally threaded rod (16).

5. The full-automatic plywood trimming device according to claim 3, wherein the four corners of the lower end of the second motor (13) are provided with second support legs (12).

6. The full-automatic edge cutting equipment for plywood according to claim 1, horizontal cutting device (19) include third motor (192), third output shaft (193) are installed to third motor (192) one side, non-full tooth gear (194) are installed to third output shaft (193) other end, meshing has tooth frame (195) in the cavity in non-full tooth gear (194) outside, third connecting rod (196) are installed to tooth frame (195) upper end in the cavity, third bearing frame (197) are all installed to third connecting rod (196) both sides, third bearing frame (197) internally mounted has third axis of rotation (198), third axis of rotation (198) other end all is fixed with third gear (199), connect through internal tooth outer cutting tooth closed belt (200) between third gear (199), one of them install rotating device on third axis of rotation (198).

7. A full-automatic plywood edging machine according to claim 6, wherein said rotating means comprises a fourth gear fixed to the middle of one of said third rotating shafts (198), said fourth gear having a side engaged with a third rack bar (201) fixed to the ground.

8. The full-automatic plywood trimming device of claim 6, wherein four corners of the lower end of said third motor (192) are provided with third support legs (191).

9. A full-automatic edge cutting device for plywood according to claim 1 or 2, wherein a dust collector is installed on both sides of said transverse cutting device (19) and said vertical cutting device.

10. The full-automatic plywood trimming device of claim 1, wherein a receiving plate is arranged at the lower end of the vertical cutting device.