TWI677416B - Log cutting system - Google Patents

Abstract

A log cutting system includes a first processing equipment extending along a first axial direction, a first processing equipment extending along a first axial direction, and a second axial direction perpendicular to the first axial direction to space the first processing. A second processing equipment of the equipment, and a lateral conveying device extending along the second axial direction. The first processing equipment is used to cut a long log and transport the log along the first axis in a manner that the log is parallel to the first axis. The second processing equipment is used for processing the log and for the log to be transported along the first axis in a manner that the log is parallel to the first axis. The first horizontal conveying device is connected to a first discharging section of the first processing equipment and a second feeding section of the second processing equipment, and the first horizontal transport device is used for the log to be parallel with the first It is transported in an axial manner along the second axis. The invention can reduce the manpower burden, shorten the working hours, and can reduce the required plant area.

Description

Log cutting system

The invention relates to a cutting system, in particular to a log cutting system.

Today's log cutting equipment is all set independently. Therefore, to cut a log of a proper thickness, a log must be manually lifted to different cutting equipment according to the processing process, and then processed. This not only consumes manpower and man-hours, but also is not conducive to automated operations.

Therefore, the object of the present invention is to provide a log cutting system that is production line type and can reduce the occupied plant area.

Therefore, the log cutting system of the present invention is suitable for cutting a long log. The log cutting system includes a first processing device, a second processing device, and a lateral conveying device. The first processing equipment includes a first processing device for cutting the log, and a first conveying device extending along a first axial direction. The first conveying device is used for the log in its own length direction. It is transported along the first axis in a manner parallel to the first axis, and the first conveying device has a pair of first conveying sections provided corresponding to the first processing device. First upstream A feeding section, and a first discharging section disposed downstream of the first conveying section along the first axis. The second processing equipment is disposed along a second axis perpendicular to the first axis and is spaced from the first processing equipment. The second processing equipment includes a second processing device and a first processing equipment extending along the first axis. Two conveying devices, the second conveying device is used for transporting the log along the first axis in a manner parallel to the first axis in its own length direction, and the second conveying device has a pair of A second conveying section, a second feeding section disposed upstream of the second conveying section along the first axis and spaced along the second axis from a first discharge section of the first processing equipment, and a second The first axial direction is disposed at a second discharging section downstream of the second conveying section. The first lateral conveying device is extended along the second axis and connects the first discharging section and the second feeding section. The first lateral conveying device is used for the log to be parallel to the first axis in its own length Transport along this second axis.

The effect of the present invention is that by setting the first processing equipment, the second processing equipment, and the first horizontal transport device to a U-shaped production line, and the first processing equipment, the second processing equipment, and The first lateral transport device is transported in such a way that the length of the log is parallel to the first axis, thereby effectively reducing the required land length and eliminating the need for turning space required for rotating the log Effectively reduce the required plant area.

100‧‧‧ logs

101‧‧‧ main ingredients

102‧‧‧Side material

103‧‧‧ Plate

104‧‧‧cut surface

521‧‧‧Shaft

522‧‧‧First bracket

522a‧‧‧First pivot end

522b‧‧‧First free end

523‧‧‧Second bracket

1‧‧‧Main cutting equipment

11‧‧‧Main cutting device

111‧‧‧Main Band Saw

12‧‧‧ main conveyor

121‧‧‧Main Conveying Section

122‧‧‧Main feed section

123‧‧‧Main Material Division

124‧‧‧Main discharge section

2‧‧‧The first processing equipment

21‧‧‧The first processing device

211‧‧‧The first band saw

22‧‧‧The first conveying device

221‧‧‧The first conveying section

222‧‧‧First feeding section

223‧‧‧First discharge section

224‧‧‧First Base

225‧‧‧The first roller

3‧‧‧Second Processing Equipment

31‧‧‧Second processing device

32‧‧‧Second conveyor

321‧‧‧Second Conveying Section

322‧‧‧Second feeding section

323‧‧‧Second discharge section

324‧‧‧Second Base

523a‧‧‧Second pivot joint

523b‧‧‧Second Free End

524‧‧‧The first telescopic cylinder

525‧‧‧The second telescopic cylinder

526‧‧‧The first transmission group

527‧‧‧Second Transmission Group

53‧‧‧ bezel

531‧‧‧Port

6‧‧‧Second horizontal conveying device

61‧‧‧Edge material receiving section

62‧‧‧Side material placement section

7‧‧‧ feeding device

71‧‧‧Feeding unit

711‧‧‧Feed base

712‧‧‧Feed transmission set

713‧‧‧stop

714‧‧‧guide plate

72‧‧‧ flip unit

721‧‧‧lifting group

722‧‧‧turning material group

723‧‧‧turning wheel

8‧‧‧ clamping device

81‧‧‧ clamping base

82‧‧‧Clamping unit

325‧‧‧Second Roller

4‧‧‧Third Processing Equipment

41‧‧‧Third processing device

42‧‧‧Third Conveyor

421‧‧‧The third conveying section

422‧‧‧The third feeding section

423‧‧‧The third discharge section

5‧‧‧The first horizontal conveying device

51‧‧‧The first base frame

52‧‧‧The first horizontal conveying unit

52a‧‧‧First connection

52b‧‧‧Second connection

52c‧‧‧transverse conveying section

9‧‧‧ Pushing device

91‧‧‧ Push base

92‧‧‧ Pushing Guide

93‧‧‧ Pusher

94‧‧‧ push cylinder

d1‧‧‧Width

d2‧‧‧pitch

D1‧‧‧ first axis

D2‧‧‧Second axis

D3‧‧‧Third axis

S1‧‧‧Main cutting plane

S2‧‧‧First cutting plane

Other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, in which: 1 is a plan view of an embodiment of a log cutting system of the present invention; FIG. 2 is a three-dimensional front view of a feeding device and a main cutting device of the embodiment; FIG. 3 is the feeding device of the embodiment A sectional view of a feeding unit of FIG. 3 illustrates a stopper of the feeding unit at a stop position; FIG. 4 is a sectional view similar to FIG. 3 illustrating the stopper of the feeding unit at an introduction position 5 is a schematic front view of a reversing unit of the feeding device of the embodiment, illustrating the reversing unit in a reversing position; FIG. 6 is a schematic front view similar to FIG. 5, illustrating that the reversing unit is in A conveying position; FIG. 7 is a side view of the feeding device, the main cutting device, a clamping device, and a pushing device of the embodiment; FIG. 8 is the clamping device, the pushing device of the embodiment A rear view of the feeding device and a second transverse conveying unit, illustrating the clamping unit of the clamping device in a clamping state; FIG. 9 is a rear view similar to FIG. 8, illustrating the clamping of the clamping device Holding unit in a non-clamping state; FIG. 10 is the pushing device of the embodiment, a A processing means, a second processing device and a plan view of a first transverse conveying unit; FIG. 11 is a rear view of a main discharge section of the main cutting equipment, a pushing device and a first feeding section of the first processing device of the embodiment, illustrating that the pushing device has not pushed down a main FIG. 12 is a rear view similar to FIG. 11, illustrating a state where the pushing device pushes down a main material; FIG. 13 is the first processing device, the first lateral transport device, and the first A front view of a second feed section of two processing devices; FIG. 14 is a side of the second feed section of the first processing device, the first lateral transport device, and the second processing device of the embodiment View; FIG. 15 is a perspective view of a first discharge section of the first processing device, the first lateral transport device, and the second input section of the second processing device of the embodiment; FIG. 16 is the implementation An example top view of the first discharge section of the first processing device, the first lateral transport device, and the second input section of the second processing device; FIG. 17 is a view taken along the line XVII-XVII in FIG. 16. A sectional view obtained showing that a first connection section of the first transverse transport device is located at a first FIG. 18 is a cross-sectional view similar to FIG. 17, illustrating that the first linking section of the first lateral transport device is located in a first lifting position and a second linking section is located in a second lifting position. Current status; and FIG. 19 is a cross-sectional view similar to FIG. 17, illustrating a state when the second engaging section of the first lateral transport device is located in a second lowered position.

Referring to FIG. 1 and FIG. 2, a first embodiment of a log cutting system according to the present invention is suitable for cutting a long log 100. The log cutting system includes a main cutting device 1 and a first processing device. 2. A second processing equipment 3, a third processing equipment 4, a first horizontal transport device 5, a second horizontal transport device 6, a feeding device 7, a clamping device 8, and a pushing device 9 .

Referring to FIG. 1, FIG. 2 and FIG. 8, the main cutting device 1 is disposed along a first axis D1. The main cutting device 1 includes a main cutting device 11 and an extension is disposed along the first axis D1. The main conveying device 12 is used for transporting the log 100 along the first axial direction D1 in a manner that the log 100 is parallel to the first axial direction D1. The main cutting device 11 has two main band saws 111 extending along the third axis D3 and spaced along the second axis D2. The main band saws 111 define two perpendicular bands along the second axis D2 and along the The main cutting planes S1 spaced from the second axial direction D2, and the main band saws 111 are used to cut the log 100 along the main cutting planes S1 into a main material 101 and two along the second axial direction D2. The side stocks 102 on the two sides of the main stock 101 are respectively. The main conveying device 12 has a pair of a main conveying section 121 provided corresponding to the main cutting device 11, a main feeding section 122 provided upstream of the main conveying section 121 along the first axis D1, and a first conveying section 122 along the first The axial direction D1 is disposed at the main material dividing section 123 downstream of the main conveying section 121, and an axial direction D1 is disposed at the main material dividing section along the first axial direction D1. 123 Downstream main discharge section 124. The main material dividing section 123 is used to contact the width d1 of the part of the log 100 along the second axis D2 to be smaller than the distance d2 of the main band saws 111 along the second axis D2, so that the edge material 102 is separated from the main material 101 and dropped when it is conveyed to the main material section 123.

Referring to FIG. 1, FIG. 10, FIG. 13, and FIG. 14, the first processing device 2 is disposed downstream of the main cutting device 1 along the first axis D1. The first processing device 2 includes a device for cutting the A first processing device 21 of the main material 101 and a first conveying device 22 extending along a first axial direction D1. The first processing device 21 has two first band saws 211 extending along the second axis D2 and spaced along the third axis D3. The first band saw boundaries 211 define two perpendicular to the third axis. The first cutting planes S2 spaced toward D3 and along the third axis D3, and the first band saws 211 are used to cut the main material 101 along the first cutting planes S2 into three along the third Plates 103 stacked in the axial direction D3 and independent of each other. In other embodiments, one or a plurality of the first band saws 211 may be used to cut the main material 101 into at least two plates 103. The first conveying device 22 is used for the main material 101 to be transported along the first axial direction D1 in a manner parallel to the first axial direction D1, and the first conveying device 22 has a pair of first processing devices. A first conveying section 221 provided at 21, a first feeding section 222 disposed upstream of the first conveying section 221 along the first axis D1 and connected to a main discharge section 124 of the main cutting device 1, and a A first discharge section 223 downstream of the first conveying section 221 is disposed along the first axis D1. The first feeding section 222 is spaced from the main along the second axis D2. A main discharge section 124 of the cutting device 1 is provided. The first discharge section 223 has a first base 224 and a plurality of first rollers 225 spaced along the first axis D1 and having its own axis extending along the second axis D2.

1 and 10, the second processing device 3 is spaced from the first processing device 2 along a second axis D2 perpendicular to the first axis D1. The second processing device 3 includes a second processing device 3 for A second processing device 31 for processing the plate 103 and a second conveying device 32 extending along the first axis D1. The second conveying device 32 is used for the plates 103 to be transported along the first axial direction D1 in a manner parallel to the first axial direction D1, and the second conveying device 32 has a pair of corresponding second processing devices. A second conveying section 321 provided at 31 and a first conveying section 321 disposed upstream of the first conveying section 221 along the first axis D1 and spaced from the first discharge section 223 of the first processing equipment 2 along the second axis D2. Two feeding sections 322 and a second discharging section 323 disposed downstream of the second conveying section 321 along the first axis D1. The second feeding section 322 of the second processing equipment 3 has a second base 324 and a plurality of second rollers 325 spaced along the first axis D1 and having its own axis extending along the second axis D2.

Referring to FIG. 1, the third processing device 4 is spaced from the main cutting device 1 along the second axis D2. The third processing device 4 includes a third processing device 41 for processing the blanks 102. And a third conveying device 42 extending along the first axis D1. The third conveying device 42 is used for the edge material 102 to be transported along the first axial direction D1 in a manner that the length 102 is parallel to the first axial direction D1, and the third conveying device 42 A pair of third conveying sections 421 provided corresponding to the third processing device 41, and a first conveying section 421 disposed upstream of the third conveying section 421 along the second axial direction D2 and spaced from the main cutting device 1 along the second axial direction D2. A third feed section 422 of the main feed section 123 and a third discharge section 423 disposed downstream of the third conveying section 421 along the first axis D1.

10, FIG. 15 to FIG. 19, the first transverse conveying device 5 is extended along the second axis D2 and connects the first discharge section 223 and the second incoming section 322. The first transverse conveying device 5 for the plates 103 to be transported along the second axial direction D2 in a manner that the length direction of the plates 103 is parallel to the first axial direction D1. The first lateral transport device 5 includes a first base frame 51, a first lateral transport unit 52 disposed on the first base frame 51 and extending along the second axis D2, and a first base frame The frame 51 is perpendicular to the baffle 53 of the second axial direction D2. The first transverse conveying unit 52 can be driven along the second axis D2 to drive the boards 103 to be transported. The baffle 53 is disposed above the first lateral conveying unit 52 at intervals along the third axis D3. The baffle 53 and the first lateral conveying unit 52 together define a through hole 531, which is only available for each A plate 103 placed on the first transverse conveying unit 52 passes alone, and the baffle plate 53 is used to push and drop the plate 103 stacked along the third axis D3.

The first transverse conveying unit 52 has a rotating shaft 521 disposed on the first base frame 51 and having an axis parallel to the first axial direction D1, and a pivotal connection to the rotating shaft 521 and extending to the first axis along the second axial direction D2. A first bracket 522 of a processing device 2 and a second bracket pivotally connected to the rotating shaft 521 and extending along the second axis D2 to the second processing device 3 523, a retractable first telescopic cylinder 524 connected to the first base frame 51 and the first bracket 522, a retractable second telescopic cylinder 525 connected to the first base frame 51 and the second bracket 523, Two first transmission members 526 spaced along the first axis D1 and wound around the first bracket 522 along the second axis D2, two spaced along the first axis D1 and along the second axis The second transmission member group 527 is wound around the second bracket 523 in the direction D2, and a driving member group 528 is connected to the rotating shaft 521. The driving member group 528 can be controlled to drive the rotating shaft 521 to rotate around its own axis to link the first transmitting member group 526 and the second transmitting member group 527 along the second axis D2. In this embodiment, the first A transmission member group 526 and the second transmission member group 527 are mainly composed of a chain and a sprocket, but are not limited thereto. The first bracket 522 has a first pivot end 522a pivotally connected to the rotation shaft 521, and a first free space opposite to the first pivot end 522a and located between the first rollers 225 of the first processing equipment 2. End 522b. The second bracket 523 has a second pivoting end 523a pivotally connected to the rotation shaft 521, and a second freedom opposite to the second pivoting end 523a and located between the second rollers 325 of the second processing equipment 3. End 523b. The first telescopic cylinder 524 can be controlled to drive the first free end 522b to rise and fall, and the second telescopic cylinder 525 can be controlled to drive the second free end 523b to rise and fall. In this embodiment, the first telescopic cylinder 524 And the second telescopic cylinder 525 is a pneumatic cylinder, but is not limited thereto.

The first free end 522b of the first bracket 522 and the first transmission member group 526 together form a first engagement section 52a that is engaged with the first discharge section 223 of the first processing equipment 2. The second free end 523b of the second bracket 523 and the second transmission member group 527 together constitute a second connection section 52b which is connected to the second feed section 322 of the second processing equipment 3. The first pivot end 522a of the first bracket 522, the second pivot end 523b of the second bracket 523, the first transmission member group 526, and the second transmission member group 527 together form a connection with the first connection section. 52a and the lateral conveying section 52c of the second connecting section 52b. A third axial direction D3 perpendicular to the first axial direction D1 and the second axial direction D2 is defined. The first engaging section 52a is movable relative to the first discharge section 223 between a first lowered position (see FIG. 17) and a first raised position (see FIG. 18). When the first engaging section 52a is in the first lowered position, the first engaging section 52a is located below the first rollers 225 of the first discharge section 223 along the third axial direction, and the first engaging section 52a In the first lifting position, the first engaging section 52a is located above the first rollers 225 of the first discharge section 223 along the third axial direction, and the first engaging section 52a is used for The plates 103 are lifted away from the first discharge section 223 and the plates 103 are conveyed along the second axis D2. The second engaging section 52b is movable relative to the second feeding section 322 between a second lifting position (see FIG. 18) and a second lowering position (see FIG. 19). In the second lifting position, the second engaging section 52b is located above the second rollers 325 of the second feeding section 322 along the third axial direction D3. When the second engaging section 52b is in the second lowering position The second linking section 52b is located below the second rollers 325 of the second feed section 322 along the third axis D3, and the second linking section 52b is used to place the plates 103 on the first Two feeding sections 322, so that the plates 103 are transported along the first axis D1.

Referring to FIG. 1 and FIG. 8, the second lateral transport device 6 is extended along the second axial direction D2 and is connected to the main feed section 123 of the main cutting device 1 and the third feed section of the third processing device 4. 422. The second lateral transport device 6 is used for transporting the scraps 102 along the second axial direction D2 in a manner that the length of the edge material 102 is parallel to the first axial direction D1. The second horizontal transporting device 6 has a side material receiving section 61 that is connected to the main material section 123 and is disposed below the main material section 123 along the third axis D3, and a side material receiving section 61 and The edge material placing section 62 is connected to the third processing equipment 4, and the edge material receiving section 61 is used to receive the edge materials 102 dropped from the main conveying device 12 and move the edge materials 102 along the second axis. D2 transportation. The edge material receiving section 62 is gradually inclined and extended upward to the third processing equipment 4 along the second axis D2, and is used to transport the edge materials 102 to the third processing equipment 4. In this embodiment, the edge material receiving section 61 and the edge material placing section 62 are mainly composed of a chain and a training wheel that can be driven along the second axis D2, and are driven by a motor, which is not limited thereto. .

1 to 6, the feeding device 7 is provided corresponding to the main feeding section 122 of the main cutting device 1. The feeding device 7 includes a turning unit 72 extending along the first axis D1, and a A feeding unit 71 extending from an outer side of the turning unit 72 along the second axial direction D2 is extended. The feeding unit 71 has a feeding base 711, a feeding transmission member group 712 disposed on the feeding base 711 and capable of transmitting along the second axis D2, and a rotatably disposed on the feeding The base 711 is adjacent to the stopper 713 of the turning unit 72, and the stopper 713 can be in a stop position relative to the feeding base 711 (see FIG. 3) And a lead-in position (see FIG. 4), and has a guide plate 714. The feed transmission member group 712 is used to transport the log 100 to the turning unit 72 along the second axis D2 in a manner that the length of the log 100 is parallel to the first axis D1. When the stopper 713 is at the stopper In the position, the guide plate 714 stands upright to stop the log 100 from falling to the reversing unit 72. When the stopper 713 is in the introduction position, the guide plate 714 is inclined toward the reversing unit 72 to guide The log 100 falls to the turning unit 72. The turning unit 72 has a lifting member group 721 and a turning member group 722 connected to the lifting member group 721. The turning member group 722 has two own axes extending along the first axis D1 and along the second axis. The axial direction D2 is set to the turning wheels 723 on both sides of the main feeding section 122. The turning wheels 723 are used to receive the log 100 and can be controlled to rotate in the same direction, so that the log 100 rotates around its own axis. The lifting member group 721 can be controlled to drive the turning member group 722 along a third axis D3 between a turning position (see FIG. 5) and a conveying position (see FIG. 6). In the turning position, the turning wheels 723 are lifted upward along the third axis D3, so that the log 100 is far away from the main feeding section 122. When the lifting member group 721 is in the conveying position, the turning wheels 723 moves downward along the third axis D3, so that the log 100 is placed on the main feeding section 122.

Referring to FIGS. 7 to 9, the clamping device 8 is disposed corresponding to the main material dividing section 123 of the main cutting device 1. The clamping device 8 has a clamping base frame 81 and a clamp provided on the clamping base frame 81. Holding unit 82, the clamping unit 82 can be controlled to clamp the side material 102 and the main material 101 so that the side materials 102 abut on both sides of the main material 101 until the When the side material 102 is completely moved above the second horizontal transport device 6, the side material 102 and the main material 101 are released, so that the side material 102 drops down to the second horizontal transport device 6. In this embodiment, the clamping unit 82 is composed of two clamping arms pivotally connected to the clamping base frame 81 and a pneumatic cylinder connected to the clamping arms and capable of driving the clamping arms, but Not limited to this.

Referring to FIGS. 10 to 12, the pushing device 9 is disposed corresponding to the main discharge section 124 of the main cutting device 1 and is spaced along the second axis D2. The main discharge section 124 is opposite to the first feed section 222. On one side, the pushing device 9 includes a pushing base 91 and two pushing guides spaced along the first axis D1 and slidably disposed on the pushing base 92 along the first axis D1. A rod 92, a pusher 93 extending along the first axis D1 and disposed at an end of the stacking guide rod 92 adjacent to the main discharge section 124, and a pusher base 92 connected to the pusher base 92 and the pusher Piece 93 and a pushing cylinder 94 that can extend and contract along the second axis D2. The pushing member 93 can be driven by the pushing cylinder 94 to move the main material 101 along one of the cutting surfaces 104 along the second axis D2. Push down to the first feed section 222 of the first processing equipment 2.

The operation of this embodiment is that the operator first lifts the log 100 to the feeding unit 71 of the feeding device 7 and makes the length direction of the log 100 approximately parallel to the first axis D1, and the feed The material unit 71 is controlled to transport the log 100 to the turning unit 72. At this time, the material turning group 722 is located at the material turning position. Since the outer contour of the log 100 perpendicular to its length is not actually a round shape (the present invention Schematic log The outer contour perpendicular to its own length direction is just a circle), so the turning piece group 722 can be controlled to turn the turning wheels 723 at this time until the log 100 is turned to an appropriate cutting position The lifting member group 721 is controlled to lower the turning member group 722 to the transport position, so that the log 100 can be transported by the main conveying device 12.

Next, when the front end portion of the log 100 has just passed through the main cutting device 11 and is transported to the main dividing section 123, the clamping unit 82 is controlled to clamp the cut main material 101 and the like Edge material 102, and when the log 100 completely passes the main cutting device 11 and is located in the main material dividing section 123, the clamping unit 82 is controlled to release the edge materials 102 and the main material 101, and make the The leftover material 102 falls to the second horizontal transport device 6, and then the leftover material 102 is transported to the third processing device 4 for processing by the second horizontal transport device 6. In this embodiment, the third The processing equipment 4 is a band saw machine, so the cutouts 102 will be cut again, but not limited to this.

The main material 101 is continuously transported to the main discharge section 124 along the first axis D1. At this time, the pushing cylinder 94 of the stacking device 9 is controlled so that the pushing member 93 is along the second axis. Move toward D2 toward the main material 101, and push the main material 101 with one of the cutting surfaces 104 facing down to the first feeding section 222 of the first processing equipment 2 to facilitate the first processing device 21 to perform Cutting. After the main material 101 is cut into the plates 103 stacked along the third axis D3 through the first processing device 21, the plates 103 are transported to the first discharge section 223. At this time, The first telescopic cylinder 524 of the first horizontal conveying unit 5 is controlled to lift the first free end 522b of the first bracket 522, The first connecting section 52a is located at the lifting position and the plates 103 are lifted from the first conveying device 22, and the first transmission member group 526 transports the plates 103 along the second axis D2. When the plates 103 are conveyed to the baffle plate 53, the bottom plate 103 passes through the opening 531 first, and the remaining plates 103 are blocked by the baffle plate 53 until the bottom plate 103 completely passes the through hole. Only after the port 531 falls completely, then the plates 103 that have just fallen to the bottom pass through the port 531, whereby the plates 103 will pass through the port 531 in sequence and be separated from each other. After the plates 103 pass through the opening 531, they are transported toward the second processing equipment 3 through the second transmission member group 527. When the plates 103 are transported to the second connecting section 52b, the second telescopic cylinder 525 is controlled to lower the second free end 523b, so that the second connecting section 52b is lowered from the second lifting position to the second lowering position, so that the plates 103 are placed on the second entrance of the second conveying device 32. Material section 322. Finally, the plates 103 are processed by the second processing device 31 through the conveyance of the second conveying device 32. In this embodiment, the second processing device 31 is a band saw machine, but this is not the case. limit.

It should be noted that the main cutting equipment 1, the first processing equipment 2, the second processing equipment 3, the third processing equipment 4, the first lateral conveying device 5, the second lateral conveying device 6, and the clamp The device 8 and the pushing device 9 are provided with a plurality of sensors and servo motors respectively matched with the sensors to achieve the effect of automatically controlling the operation.

Through the above description, the advantages of this embodiment are summarized as follows:

1. U-shaped production line by arranging the first processing equipment 2, the second processing equipment 3 and the first horizontal transport device 5, and the third processing equipment 4, the main cutting equipment 1 and The second horizontal transport device 6 is configured as a U-shaped production line, which can effectively shorten the required land length, and the log 100 and its main material 101, edge material 102, and board 103 after cutting are not transported. It is necessary to change its own direction, thereby reducing the area of rotation of the log 100, the main material 101, the side material 102, and the board 103 when turning.

2. Since the first processing device 21 can cut the main material 101 into plates 103 stacked along the third axis D3, and by the setting of the baffle plate 53, the plates 103 can be automatically transferred during the conveying process. Separated without manual slicing, and compared with a linear production line setting method, the first transverse transport device 5 can align the plates 103 along its own length direction parallel to the first axial direction D1. In the second axis D2 transportation, the plate 103 passes through the opening 531 in its own width direction, so the time for the plate 103 to pass through the opening and the production line length required to separate the plates 103 can be greatly shortened.

3. The main distribution section 123 of the main conveying device 12 is used to contact the part of the log 100 that is driven along the second axis D2. The width d1 is smaller than the distance between the main band saws 111 of the main cutting device 11. d2, and the side material receiving section 61 cooperated with the second lateral transport device 6 is disposed below the main material section 123, so that the cut materials 102 can be automatically dropped and transported along the second axis D2 To achieve the effect of automatic material distribution. In addition, Together with the pushing device 9, the main material 101 can be automatically pushed to the first processing equipment 2 in a manner suitable for cutting.

4. With the main cutting equipment 1, the first processing equipment 2, the second processing equipment 3, the third processing equipment 4, the first horizontal transport device 5, the second horizontal transport device 6, the inlet The feeding device 7, the clamping device 8, and the pushing device 9 cooperate with each other to achieve the effects of automatic transportation, cutting and processing, thereby reducing the labor burden and increasing the productivity per unit time.

In summary, the log cutting system of the present invention can automatically cut and transport the log, and can effectively reduce the required plant area, so it can indeed achieve the purpose of cost invention.

However, the above are only examples of the present invention. When the scope of implementation of the present invention cannot be limited in this way, any simple equivalent changes and modifications made in accordance with the scope of the patent application and the content of the patent specification of the present invention are still Within the scope of the invention patent.

Claims (9)

A log cutting system is suitable for cutting a long log. The log cutting system includes: a first processing equipment, including a first processing device for cutting the log, and a An axially extending first conveying device is provided for the log to be transported along the first axis in a way that the log is parallel to the first axial direction, and the first conveying device has a pair of A first conveying section provided by the first processing device, a first feeding section provided upstream of the first conveying section along the first axis, and a first feeding section downstream of the first conveying section along the first axis. A first discharge section; a second processing equipment, which is disposed along a second axis perpendicular to the first axial direction, is spaced from the first processing equipment, the second processing equipment includes a second processing device, and a A second conveying device extending in a first axial direction is configured to allow the log to be transported along the first axial direction in a manner that the log is parallel to the first axial direction, and the second conveying device has a The second corresponding to the second processing device A feeding section, a second feeding section disposed upstream of the second conveying section along the first axis and spaced along the second axis from a first discharging section of the first processing equipment, and a second feeding section along the first axis A second discharging section axially disposed downstream of the second conveying section; and a first transverse conveying device extending along the second axial direction and connecting the first discharging section and the second feeding section, the A first lateral transport device is provided for the log to be transported along the second axis in a way that the log is parallel to the first axis in its own length direction; a third axis is defined perpendicular to the first axis and the second axis, A first processing device of a processing equipment has at least a first band saw extending along the second axis, and the first band saw defines a first band saw perpendicular to the third axis and spaced apart along the third axis. A cutting plane, and the first band saw is used to cut the main material along the first cutting planes into two plates stacked along the third axial direction and independent of each other, the first transverse conveying device includes a first A base frame, a first transverse conveying unit disposed on the first base frame and extending along the second axial direction; And a baffle disposed on the first base frame and perpendicular to the second axial direction, the first transverse conveying unit can be driven along the second axial direction to drive the boards to be transported, and the baffle extends along the third axis The space is disposed above the first horizontal conveying unit, and the baffle plate and the first horizontal conveying unit together define a port, and the port can only pass through each plate placed on the first horizontal conveying unit separately. The baffle is used to push down the plates stacked along the third axial direction. . The log cutting system according to claim 1, wherein the first lateral transport device includes a first base frame and a first lateral transport provided on the first base frame and extending along the second axis. Unit, the first transverse conveying unit has a first connection section, a connection, which is connected to the first discharge section and is movable between a first lowered position and a first raised position relative to the first discharge section; The second joining section of the second feeding section, and a transverse conveying section connecting the first joining section and the second joining section. When the first joining section is in the first descending position, the first joining section extends along the first joining section. The third axial direction is located below the first discharging section, and when the first engaging section is in the first lifting position, the first engaging section is located above the first discharging section along the third axial direction, and The first linking section is used to lift the log away from the first discharge section and cause the log to be transported along the second axis. The log cutting system according to claim 2, wherein the second linking section of the first lateral conveying device is movable between a second lifting position and a second lowering position relative to the second feeding section, When the second linking section is in the second lifting position, the second linking section is located above the second feeding section along the third axial direction, and when the second linking section is in the second lowering position, the second linking section is The joint section is located below the second feed section along the third axis, and the second joint section is used to place the log on the second feed section so that the log is transported along the first axis. The log cutting system according to claim 3, wherein the first lateral conveying unit of the first lateral conveying device further includes a rotating shaft and a pivot disposed on the first base frame and having an axis parallel to the first axial direction. A first bracket connected to the rotating shaft and extending to the first processing equipment along the second axial direction, a second bracket pivotally connected to the rotating shaft and extending to the second processing equipment along the second axial direction, a connection The first base frame and the first bracket and a retractable first telescopic cylinder, a second telescopic cylinder connected to the first base frame and the second bracket and a telescopic, two spaced apart along the first axis and A first transmission member group wound around the first bracket along the second axial direction, two second transmission member groups spaced along the first axial direction and wound around the second bracket along the second axial direction, And a driving member group connected to the rotating shaft, the driving member group can be controlled to drive the rotating shaft to rotate about its own axis to link the first transmitting member group and the second transmitting member group along the second axial direction, and the first The bracket has a first pivotal end pivotally connected to the rotating shaft, and a first pivotal end opposite to the first pivotal end. A free end, the second bracket has a second pivot end pivotally connected to the rotating shaft, and a second free end opposite to the second pivot end, the first telescopic cylinder can be controlled to drive the first free end The second telescopic cylinder can be controlled to drive the second free end to rise and fall. The first free end of the first bracket and the first transmission member group together form the first joint section. The two free ends and the second transmission member group together form the second engagement section, the first pivot connection end of the first bracket, the second pivot connection end of the second bracket, the first transmission member group and the second The transmission member groups collectively constitute the transverse conveying section. The log cutting system according to claim 4, wherein the first discharge section of the first processing equipment has a first base, and a plurality of the first processing equipment are spaced along the first axis and the own axis is along the second axis. A first roller extending in a forward direction, a first free end of the first transverse transport device is located between the first rollers, a second feeding section of the second processing equipment has a second base, and a plurality of along the first A second roller spaced axially and having its own axis extending along the second axis. The second free end of the first transverse transport device is located between the second rollers. The log cutting system according to claim 1, further comprising a main cutting device disposed upstream of the first processing device along the first axis, the main cutting device including a device for cutting the log A main cutting device into a main material and two side materials, and a main device extending along the first axis and used for the log to be transported along the first axis in a manner parallel to the first axis in its own length direction Conveying device, the main conveying device has a pair of a main conveying section provided corresponding to the main cutting device, a main feeding section disposed upstream of the main conveying section along the first axis, and a main conveying section A main feed section downstream of the main conveying section, and a main feed section disposed downstream of the main feed section along the first axis and connected to a first feed section of the first processing equipment; a third A processing device, spaced along the second axis from the main cutting device, the third processing device includes a third processing device for processing the edge material, and a first processing device extending along the first axis Three conveying devices, the third conveying device is used for flattening the edge material in its own length direction The first axial direction is transported along the first axial direction, and the third conveying device has a third conveying section corresponding to the third processing device, and the third conveying device is disposed along the first axial direction on the third conveying device. A third feed section upstream of the section and spaced along the second axis from the main feed section of the main cutting device, and a third discharge section disposed downstream of the third conveying section along the first axis; And a second transverse transportation device, which is arranged along the second axis and connects the main material dividing section and the third feeding section, and the second transverse transportation device is used for the side material parallel to the first length direction It is transported axially along this second axis. The log cutting system according to claim 6, wherein the main cutting device of the main cutting device has two main band saws extending along the third axial direction and spaced apart along the second axial direction. The main band saw defines two main cutting planes that are perpendicular to the second axis and spaced along the second axis. The main band saws are used to cut the logs into the main material along the main cutting planes and along the main cutting plane. The side material on the two sides of the main material in the second axial direction, and the main material dividing section of the main conveying device is used to contact the part of the log which is driven along the second axis with a width smaller than that of the main band saw edges. A distance between the second axial direction so that the side material is separated from the main material and dropped when the side material is conveyed to the main material segment, and the second transverse transport device has a connection with the main material segment and is along the third axis To a side material receiving section provided below the main material dividing section, and a side material placing section connected to the side material receiving section and connected to the third processing equipment, the side material receiving section is used to receive from the main conveying device The scraps are dropped and transported along the second axis. The log cutting system according to claim 7, further comprising a pair of pushing devices provided in the main discharging section of the main cutting device, and the main discharging section of the main cutting device is spaced along the second axis. The first feeding section of the first processing equipment is arranged, and the pushing device is spaced along the second axis to space the main discharging section opposite to the side of the first feeding section. The pushing device includes a pushing base. A base, two pushing guides spaced along the first axial direction and slidably arranged on the pushing base along the first axial direction, and one extending along the first axial direction and arranged on the stacking guide A pusher adjacent to one end of the main discharge section, and a pusher cylinder connected to the pusher base and the pusher and retractable along the second axis, the pusher can be received by the pusher Driven by the cylinder, the main material is pushed down to the first feeding section of the first processing equipment in a manner that one of the cutting surfaces faces downward along the second axis. The log cutting system according to claim 8, further comprising a pair of clamping devices provided in response to the main cutting section of the main cutting device, the clamping device having a clamping base frame, and a clamping base The clamping unit of the rack can be controlled to clamp the side material and the main material so that the side material is abutted on both sides of the main material until the side material is completely moved to the second material. When the horizontal transport device is above, the side material and the main material are released, so that the side material drops down to the second horizontal transport device.