CN205870755U - Monolithic saw is with automatic unloading mechanism of going up of rotation - Google Patents

Abstract

The utility model relates to a rotary type automatic loading and unloading mechanism for single-chip saws, which includes a double-sided planer and an array of single-chip saws, and an incoming pallet roller line is arranged at the feeding end of the double-sided planer; the double-sided planer The discharge end is adjacent to the double-layer belt conveyor line; a single-blade saw is arranged at intervals on one side or both sides of the double-layer belt conveyor line; the discharge end of each group of single-blade saws is equipped with an automatic rotary type loading and unloading sorting device; The tail end of the lower belt conveyor line of the belt conveyor line is connected to the wooden slat climbing conveyor line; the discharge end of the wooden slat climbing conveyor line is adjacent to the manual horizontal sorting conveyor line, and one or both sides of the manual horizontal sorting conveyor line are set The finished wooden strips are arranged on the workbench; the end of the manual horizontal sorting conveyor line is equipped with a waste treatment device. Using the above technology, it solves the defects of traditional double-sided planer and single-blade saw single-machine operation, such as multiple staffing, high labor intensity, and low production efficiency, and realizes the online connection of one double-sided planer and multiple groups of single-blade saws.

Description

A rotary automatic loading and unloading mechanism for a single saw

technical field

The utility model belongs to the technical field of furniture production equipment, in particular to a rotary automatic loading and unloading mechanism for a single saw.

Background technique

At present, double-sided planers and single-chip saws in furniture manufacturing enterprises are generally operated by a single machine. The finished wood strips are collected manually, and the wood strips to be processed for the second time are manually taken and then sawed; the wood strip waste after sawing still needs to be collected manually. After collection, it needs to be manually transported to the waste area. In summary, the current single-machine operation requires multiple manual transport of materials, which has the disadvantages of safe production, more staffing, and greater labor intensity.

Contents of the invention

The utility model provides a rotary automatic loading and unloading mechanism for a single saw with simple structure, convenient use, high work efficiency, low labor intensity and high degree of automation in order to solve the technical problems in the known technology.

The technical scheme that the utility model takes for solving the technical problem existing in the known technology is:

A rotary automatic loading and unloading mechanism for a single-chip saw, characterized in that it includes a horizontal conveying mechanism that is adjacent to the single-chip saw and receives the finished wood strips sawed by the single-chip saws and the wooden strips to be processed for the second time; 1. The belt sorting mechanism for sorting the wood strips to be processed for the second time; the slope feeding mechanism of the lower belt conveyor line that conveys the finished wood strips to the double-layer belt conveyor line, and transports the wood strips or waste materials to be processed for the second time to The return conveying mechanism at the feed end of the single saw; the discharge end of the single saw is equipped with a second control switch for detecting the position of the material and controlling the rise of the belt sorting mechanism; between the horizontal conveying mechanism and the return conveying mechanism A third control switch is provided for detecting the position of the material and controlling the descent of the belt sorting mechanism.

The utility model can also adopt the following technical measures:

The horizontal conveying mechanism mainly includes a frame, and a group of power rollers on the frame is installed; one group of power rollers is connected to the driving device, and the rest of the adjacent power rollers are connected by sprockets and chains. The tail end is provided with a material baffle, and the material baffle is fixedly installed on the frame.

The belt type sorting mechanism includes a drive cylinder fixedly installed on the frame of the horizontal conveying mechanism, the piston rod of the drive cylinder is connected to the drive frame, and the two ends of the drive frame are respectively connected with guide sleeves, and the guide sleeve A guide post is installed inside, the lower end of the guide post is fixedly installed on the frame of the horizontal conveying mechanism, and the upper surface of the drive frame is equipped with a group of finished wood strip sorting mechanisms with opposite moving directions and secondary processing or waste sorting mechanisms. sorting mechanism; the finished wood strip sorting mechanism is located on the side of the slope feeding mechanism; the secondary processing or waste sorting mechanism is located on the side of the return conveying mechanism; and the finished wooden strip sorting mechanism and the secondary processing or waste sorting mechanism The mechanism is located between the power rollers adjacent to the horizontal conveying mechanism; the structure of the finished wood strip sorting mechanism and the finished wood strip sorting mechanism is the same as that of the secondary processing or waste sorting mechanism, both of which include synchronous shafts, and the synchronous shafts are installed On the support, a strip belt conveyor is installed on the support, and the synchronous shaft is connected with the driving device.

The belt-type sorting mechanism includes a drive cylinder fixedly installed on the frame of the horizontal conveying mechanism, the piston rod of the drive cylinder is connected to the drive frame, and the two ends of the drive frame are respectively slid and hinged with a first drive pendulum that swings synchronously. arm and the second driving swing arm, the first driving swing arm is connected to the finished wood strip sorting mechanism, and the second driving swing arm is connected to the secondary processing or waste sorting mechanism; the finished wood strip sorting mechanism is located in the slope unloading mechanism side; the secondary processing or waste sorting mechanism is located on the side of the return conveying mechanism; the finished wood strip sorting mechanism and the secondary processing or waste sorting mechanism are set under the horizontal conveying mechanism, and the finished wood strip sorting mechanism and the secondary The sorting plane of the secondary to-be-processed or waste sorting mechanism is lower than the upper surface of the array of power rollers of the horizontal conveying mechanism; the second control switch controls the lift-off and landing of the drive cylinder, controls the finished wood strip sorting mechanism and the secondary to-be-processed or waste sorting mechanism. The picker rotates in the opposite direction.

The finished strip sorting mechanism includes a first drive rod, the two ends of the first drive rod are symmetrically installed on the first support base, and the first support base is fixedly installed on the frame of the horizontal conveying mechanism, so A first gear is installed on the first drive rod in the first support seat, the first gear meshes with the first rack, and the upper end of the first rack is fixedly connected to the first bracket, and each first bracket A set of first support structures composed of two parallel support vertical plates is installed on the top, and a first drive shaft is installed between the two sets of first support structures. The first drive shaft is connected to the first drive motor, along the first In the axial direction of the drive shaft, the first drive shaft is provided with several groups of finished wooden strip belt conveyors at intervals, and the movement direction of the finished wooden strip belt conveyor moves toward the slope feeding mechanism; Between the adjacent power rollers, and the upper surface of the belt conveyor of finished wood strips is lower than the upper surface of the power rollers of the horizontal conveying mechanism.

The secondary to-be-processed or waste sorting mechanism includes a second drive rod connected to the second drive swing arm, both ends of the second drive rod are symmetrically installed on the second support base, and the second support base is fixed Installed on the frame of the horizontal conveying mechanism, a second gear connected to the second drive rod is installed in the second support seat, the second gear meshes with the second rack, and the upper ends of the second rack are both The second bracket is fixedly connected, and each second bracket is equipped with a set of second support structures composed of two parallel support vertical plates, and a second drive shaft is installed between the two sets of second support structures. The second drive shaft is connected with the second drive motor, along the axial direction of the second drive shaft, the second drive shaft is provided with an array of secondary to-be-processed or waste material belt conveyors at intervals, and the movement direction of the secondary to-be-processed or waste material belt conveyor Moving towards the return conveying mechanism; each group of secondary processing or waste belt conveyors is respectively located between adjacent power rollers of the horizontal conveying mechanism, and the upper surface of the belt of the secondary processing or waste belt conveyor is lower than the level The upper surface of the power roller of the conveying mechanism.

The slope feeding mechanism is connected to the horizontal conveying mechanism, and is inclined to the double-layer belt conveying line, and is adjacent to the lower belt conveying line of the double-layer belt conveying line; A horizontal frame, the lower end of the horizontal frame extends to the lower belt conveyor line of the double-layer belt conveyor line, and a group of conveying rollers are arranged on the frame.

The movement of the return material conveying mechanism includes the frame, the return material power roller line and the return material auxiliary non-powered roller line installed on the frame, and the upper part of the return material power roller line and the return material auxiliary non-power roller line The planes are located on the same plane, and the outer frame of the return power roller line and the return auxiliary non-power roller line is provided with a baffle plate, and the return material power roller line is connected to the power drive device.

The advantages and positive effects of the utility model are: because the utility model adopts the above-mentioned technology, it solves the defects of traditional double-sided planer and single-chip saw single-machine operation, such as many staffing, high labor intensity, and low production efficiency; Automatic material transfer, transfer, automatic waste collection or automatic waste crushing are adopted, so as to realize the online connection of one double-sided planer and multiple groups of single-blade saws; in addition, the utility model has the advantages of simple operation, compact structure, convenient use, and achieves reduction in staff and increase in number. effective purpose.

Description of drawings

Fig. 1 is the structural representation of embodiment 1 of the present utility model;

Fig. 2 is the K direction view in Fig. 1 of embodiment 1;

Fig. 3 is the view of K direction in Fig. 1 of embodiment 2.

Fig. 4 is a schematic structural diagram of a double-sided planer and multiple sets of single-blade saws in-line production system;

Fig. 5 is a three-dimensional structural schematic diagram of a multi-group single-chip sawing production system.

In the figure: 100, double-sided planer; 200, single-blade saw; 201, second control switch; 202, third control switch; 300, incoming pallet roller line; 400, double-layer belt conveyor line; 410, upper belt Conveying line; 411, the first control switch; 420, the lower belt conveying line;

500. Automatic rotary type loading and unloading sorting device;

510, horizontal conveying mechanism; 511, frame; 512, power roller; 513, driving device; 514, retaining plate;

520, belt type sorting mechanism; 521, driving cylinder; 522, driving frame; 523, first driving swing arm; 524, second driving swing arm; 525, finished wood strip sorting mechanism; 5251, first driving rod; 5252, the first support seat; 5253, the first gear; 5254, the first rack; 5255, the first bracket; 5256, the first support structure; 5257, the first drive shaft; 526. Secondary processing or waste sorting mechanism; 5261. Second drive rod; 5262. Second support seat; 5263. Second gear; 5264. Second rack; 5265. Second bracket; 5266. Second Support structure; 5267, second drive shaft; 5268, secondary to-be-processed or scrap belt conveyor;

530, slope feeding mechanism; 531, support frame; 532, horizontal frame; 533, conveying roller

540. Return material conveying mechanism; 541. Rack; 542. Return material power roller line; 543. Return material auxiliary non-powered roller line; 544. Material blocking plate;

550, drive cylinder; 551, drive frame; 552, guide sleeve; 553, guide column; 554, synchronous shaft; 555, bracket; 556, driving device.

600. Slat climbing conveyor line;

700. Manual horizontal sorting conveyor line;

800. Finished wooden slat arrangement workbench;

900. Waste treatment device.

detailed description

In order to further understand the invention content, characteristics and effects of the present utility model, the following examples are given, and detailed descriptions are as follows in conjunction with the accompanying drawings:

Embodiment 1, please refer to Fig. 1 to Fig. 2, a rotary type automatic loading and unloading mechanism for a single-chip saw, the loading and unloading mechanism 500 includes adjoining the single-chip saw 200 and receiving the finished wood strip after sawing by the single-chip saw, a secondary Horizontal conveying mechanism 510 for wooden strips to be processed; belt sorting mechanism 520 for sorting finished wooden strips and secondary processed wooden strips; transporting finished wooden strips to the slope of the lower belt conveyor line 420 of the double-layer belt conveyor line The unloading mechanism 530, and the return conveying mechanism 540 that conveys the wood strips or waste materials to be processed to the feed end of the single-blade saw; The second control switch 201 raised; between the horizontal conveying mechanism 510 and the return conveying mechanism 540, there is a third control switch 202 for detecting the position of the material and controlling the belt sorting mechanism 520 to descend.

The horizontal conveying mechanism 510 mainly includes a frame 511, and a set of power rollers 512 on the frame is installed; one group of power rollers is connected to the driving device 513, and the rest of the adjacent power rollers are connected by sprockets and chains. A material blocking plate 514 is arranged at the tail end of the horizontal conveying mechanism, and the material blocking plate is fixedly installed on the frame 511 .

Referring to Fig. 4, the belt type sorting mechanism 520 includes a drive cylinder 521 fixedly installed on the frame of the horizontal conveying mechanism, the piston rod of the drive cylinder is connected to the drive frame 522, and the two ends of the drive frame are respectively slid and hinged. There are a first drive swing arm 523 and a second drive swing arm 524 that swing synchronously, the first drive swing arm 523 is connected to the finished strip sorting mechanism 525, and the second drive swing arm 524 is connected to the secondary processing or waste sorting mechanism 526 ; The finished wood strip sorting mechanism 526 is located at the slope feeding mechanism 530 side; the secondary processing or waste sorting mechanism 526 is located at the return material conveying mechanism 540 side; the finished wooden strip sorting mechanism 525 and the secondary processing or waste material The sorting mechanism 526 is arranged below the horizontal conveying mechanism 510, and the sorting plane of the finished wood strip sorting mechanism and the secondary processing or waste sorting mechanism is lower than the upper surface of the array of power rollers of the horizontal conveying mechanism; the second control switch 201 controls the take-off and landing of the drive cylinder, and controls the sorting mechanism for finished wood strips and the secondary processing or waste sorting mechanism to rotate in opposite directions. Furthermore, the finished wooden strips and secondary processing or waste materials conveyed by the horizontal conveying mechanism are horizontally transferred in the opposite direction, and then the sorting action is realized.

The finished strip sorting mechanism 525 includes a first drive rod 5251, and the two ends of the first drive rod are symmetrically installed on the first support base 5252, and the first support base is fixedly installed on the frame of the horizontal conveying mechanism Above, a first gear 5253 is installed on the first driving rod 5251 in the first support seat, the first gear meshes with the first rack 5254, and the upper end of the first rack is fixedly connected to the first bracket 5255 , a set of first support structures 5256 consisting of two parallel support vertical plates is installed on each first bracket, and a first drive shaft 5257 is installed between the two sets of first support structures. The first drive shaft Connect the first driving motor, and the first driving shaft along the axial direction of the first driving shaft is provided with several groups of finished wooden strip belt conveyors 5258 at intervals, and the movement direction of the finished wooden strip belt conveyors moves toward the slope feeding mechanism 530; each composition The finished wood strip belt conveyors are respectively located between the adjacent power rollers of the horizontal conveying mechanism 510, and the upper surface of the belt of the finished wooden strip belt conveyor at the initial position is lower than the upper surface of the power roller 512 of the horizontal conveying mechanism.

The secondary to-be-processed or waste sorting mechanism 526 includes a second drive rod 5261 connected to the second drive swing arm, and the two ends of the second drive rod are symmetrically installed on the second support base 5262. The support base 5262 is fixedly mounted on the frame 511 of the horizontal conveying mechanism 510, the second support base 5262 is installed with a second gear 5263 connected with the second driving rod, and the second gear engages with the second rack 5264, The upper ends of the second racks are fixedly connected to the second brackets 5265, and each second bracket is equipped with a set of second support structures 5266 composed of two parallel support vertical plates, and the two sets of second support structures The second drive shaft 5267 is worn between them, and the second drive shaft is connected to the second drive motor. The second drive motor and the above-mentioned first drive motor can be two independent motors, or can be combined into one motor; In the axial direction of the two drive shafts, the second drive shaft is provided with an array of secondary to-be-processed or waste material belt conveyors 5268 at intervals, and the movement direction of the secondary to-be-processed or waste material belt conveyors moves 540 towards the return conveying mechanism; The belt conveyors for secondary processing or waste materials are respectively located between the adjacent power rollers of the horizontal conveying mechanism, and the upper surface of the belt of the belt conveyors for secondary processing or waste materials is lower than the upper surface of the power rollers of the horizontal conveying mechanism.

The slope feeding mechanism 530 is connected to the horizontal conveying mechanism, and is inclined to the double-layer belt conveyor line, and is adjacent to the lower belt conveyor line of the double-layer belt conveyor line; the slope blanking mechanism includes a support frame 531, which is obliquely installed on the support frame The upper horizontal frame 532, the lower end of the horizontal frame extends to the lower belt conveyor line 420 of the double-layer belt conveyor line, and the frame is provided with a group of conveying rollers 533; smooth sloping plates can also be used instead.

The movement of the return conveying mechanism 540 includes a frame 541, a return power roller line 542 and a return auxiliary unpowered roller line 543 installed on the frame, and the return auxiliary unpowered roller line 543 is close to the single saw feed end, so as to prevent the wood strips from rushing out of the return conveying mechanism due to inertia; the upper plane of the return power roller line and the return auxiliary non-power roller line is located on the same plane, and the return power roller line and Material baffle plate 544 is provided on the outer frame of material auxiliary unpowered roller line.

The waste processing device 900 is a waste collection trolley or a shredder.

Embodiment 2, please refer to Fig. 3, described belt type sorting mechanism also can adopt following structure, comprises the driving cylinder 550 that is fixedly installed on the frame of horizontal conveying mechanism, and the piston rod of described driving cylinder connects driving frame 551, drives The frame can be connected with a drive cylinder, and is located in the middle of the drive frame, and can also be provided with two, symmetrically located at both ends of the drive frame; the two ends of the drive frame are respectively connected with a guide sleeve 552, and the guide sleeve is equipped with A guide column 553 is installed, and the lower end of the guide column is fixedly installed on the frame of the horizontal conveying mechanism. The upper surface of the drive frame is equipped with a group of finished wood strip sorting mechanisms 525 with opposite moving directions and secondary processing or waste sorting mechanisms. sorting mechanism 526; the finished product strip sorting mechanism is located at the slope feeding mechanism 530 side; the secondary processing or waste sorting mechanism is located at the return conveying mechanism 540 side; and the finished strip sorting mechanism and the secondary processing or The waste material sorting mechanism is located between the power rollers adjacent to the horizontal conveying mechanism; the structure of the finished wood strip sorting mechanism and the finished wood strip sorting mechanism is the same as that of the secondary processing or waste material sorting mechanism, and both include a synchronous shaft 554 , the synchronous shaft is installed on the bracket 555, the wooden belt conveyor is installed on the bracket, and the synchronous shaft is connected to the driving device 556, and the driving device can be one or two independent driving devices.

Using the above structure can realize a double-sided planer and multiple groups of single-blade saws in-line production system, please refer to Figure 4 and Figure 5; including a double-sided planer 100 and an array of single-blade saws 200, the feeding of the double-sided planer The end is provided with incoming material pallet roller line 300; Belt conveyor line 410 and lower belt conveyor line 420 for receiving finished wood strips and scrap;

On one or both sides of the double-layer belt conveyor line, a single-blade saw 200 is installed at intervals; the discharge end of each group of single-blade saws is equipped with an automatic rotary type loading and unloading sorting device 500; the lower belt conveyor line of the double-layer belt conveyor line The tail end of 420 is connected to the wooden strip climbing conveyor line 600; the discharge end of the wooden strip climbing conveyor line is adjacent to the manual horizontal sorting conveyor line 700, and one side or both sides of the manual horizontal sorting conveyor line are arranged to arrange finished wooden strips Station 800; a waste treatment device 900 is installed at the end of the manual horizontal sorting conveying line.

In order to prevent band-sawed wooden strips from being sent out from the tail end of the upper belt conveyor line, a first control switch 411 for detecting the position of the material and controlling the start or stop of the upper belt conveyor line is provided at the tail end of the upper belt conveyor line. The first control switch adopts a photoelectric control switch; that is, when the first control switch detects that there is material at the end of the upper belt conveyor line, the upper belt conveyor line stops running; when the first control switch detects that there is no material at the end of the upper belt conveyor line , the upper belt conveyor line resumes operation. Its working status: In order to ensure the continuous operation of the entire production line, during the production operation, the double-sided planer, single-chip saw, double-layer belt conveyor line, automatic rotary type loading and unloading sorting device, the finished wood strip sorting mechanism and the secondary The wood strips or waste to be processed and the return power roller line of the return conveying mechanism are all in a continuous operation state.

In the above continuous operation state, the wooden boards are manually taken from the incoming pallet and placed on the double-sided planer workbench. The operator takes the wooden boards from the upper belt conveyor line to the single saw, and the wood processed by the single saw comes out of the discharge end of the single saw, and is automatically transported to the horizontal conveying of the automatic rotary type loading and unloading sorting device Mechanism, the horizontal conveying mechanism continues to convey the finished wooden strips and the secondary wooden strips to be processed forward. When the tail ends of the finished wooden strips and the secondary processed wooden strips leave, when the second control switch detects the discharge end of the single saw When there is no material, the second control switch sends out a high-level or low-level trigger signal. After receiving the trigger signal, the belt sorting mechanism controls the lifting of the driving cylinder, and the rotating finished wood belt conveyor and the second The secondary processing or waste belt conveyor separates the finished wooden strips from the secondary processing wooden strips, the finished wooden strip belt conveyor conveys the finished wooden strips to the downhill conveying mechanism, and the slope unloading mechanism conveys the finished wooden strips to the double layer The lower belt conveyor line of the belt conveyor line is continuously conveyed forward by the lower belt conveyor line to the wooden slat climbing conveyor line. The discharge end of the wooden slat climbing conveyor line is adjacent to the manual horizontal sorting conveyor line. Palletizing is carried out after picking; the secondary wood strip or waste to be processed is transported to the return conveying mechanism through the secondary wood strip or waste belt conveyor, when the third control switch detects the secondary to be processed on the horizontal conveying mechanism Or when the waste leaves the horizontal conveying mechanism, the third control switch sends out a high-level or low-level trigger signal. After receiving the trigger signal, the belt sorting mechanism controls the drive cylinder to descend, and waits for the second control switch signal to rise again. start the next sorting operation. The above-mentioned wooden strips or waste materials to be processed for the second time are transported to the feeding side of the single-chip saw by the return conveying mechanism, and the secondary wooden strips to be processed are manually placed on the single-chip saw for secondary processing. If it is waste, manually put the waste on the lower belt conveyor line of the double-layer belt conveyor line, and the lower belt conveyor line will continue to be transported forward to the wooden slat climbing conveyor line, and the wooden slat climbing conveyor line will be transferred to the manual horizontal sorting conveyor line , the waste is not picked up and processed, the waste continues to be transported forward, and transported to the waste treatment device at the end of the manual horizontal sorting conveyor line. If the waste treatment device uses a waste trolley, the waste will be collected in the waste trolley and then transported to For the waste treatment center, if the waste treatment device adopts a waste shredder, the waste is directly crushed, and the pulverized waste is directly transported to the waste treatment center through the adsorption pipeline.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model in any form. Any simple modifications made to the above embodiments according to the technical essence of the present utility model are equivalent to changes and modifications. All belong to the scope of the technical solution of the utility model.

Claims (8)

1. A rotary type automatic loading and unloading mechanism for a single-chip saw, characterized in that: it comprises a horizontal conveying mechanism adjacent to the single-chip saw, and receiving the finished wooden strips after sawing by the single-chip saw, and the secondary wooden strips to be processed; Belt type sorting mechanism for wood strips and secondary wood strips to be processed; slope feeding mechanism for conveying finished wood strips to the lower belt conveyor line of the double-layer belt conveyor line, and for secondary processing wood strips or waste The return conveying mechanism that is transported to the feed end of the single saw; the discharge end of the single saw is equipped with a second control switch for detecting the position of the material and controlling the rise of the belt sorting mechanism; between the horizontal conveying mechanism and the return conveying mechanism A third control switch for detecting the position of the material and controlling the descent of the belt sorting mechanism is arranged between them. 2. The rotary automatic loading and unloading mechanism for single-chip saw according to claim 1, characterized in that: the horizontal conveying mechanism mainly includes a frame, and a set of power rollers on the frame is installed; one group of power rollers The driving device is connected, and the remaining adjacent power rollers are connected by sprockets and chains. A material blocking plate is provided at the tail end of the horizontal conveying mechanism, and the material blocking plate is fixedly installed on the frame. 3. The rotary automatic loading and unloading mechanism for single-chip saws according to claim 2, characterized in that: the belt-type sorting mechanism includes a driving cylinder fixedly installed on the frame of the horizontal conveying mechanism, and the driving cylinder The piston rod is connected to the drive frame, and the two ends of the drive frame are respectively connected with guide sleeves. The guide sleeves are equipped with guide columns, and the lower ends of the guide columns are fixed on the frame of the horizontal conveying mechanism. The upper surface of the drive frame is equipped with a group of finished wood strip sorting mechanisms with opposite movement directions and a secondary processing or waste sorting mechanism; the finished wood strip sorting mechanism is located on the side of the slope feeding mechanism; the secondary processing or waste sorting The mechanism is located on the side of the return conveying mechanism; and the finished wood strip sorting mechanism and the secondary processing or waste sorting mechanism are located between the power rollers adjacent to the horizontal conveying mechanism; the finished wood strip sorting mechanism and the finished wood strip sorting mechanism The structure of the sorting mechanism is the same as that of the secondary processing or waste sorting mechanism, and both include a synchronous shaft, which is mounted on a support, and a wooden strip belt conveyor is installed on the support, and the synchronous shaft is connected to the driving device. 4. The rotary type automatic loading and unloading mechanism for single saw according to claim 2, characterized in that: the belt type sorting mechanism includes a driving cylinder fixedly installed on the frame of the horizontal conveying mechanism, and the driving cylinder The piston rod is connected to the drive frame, and the two ends of the drive frame are respectively slid and hinged with a first drive swing arm and a second drive swing arm that swing synchronously. The first drive swing arm is connected to the finished wood strip sorting mechanism, and the second drive swing arm Connect the secondary processing or waste sorting mechanism; the finished wood strip sorting mechanism is located on the side of the slope feeding mechanism; the secondary processing or waste sorting mechanism is located on the side of the return conveying mechanism; The secondary processing or waste sorting mechanism is set under the horizontal conveying mechanism, and the sorting planes of the finished wood strip sorting mechanism and the secondary processing or waste sorting mechanism are lower than the upper surface of the array of power rollers of the horizontal conveying mechanism; The second control switch controls the take-off and landing of the driving cylinder, and controls the sorting mechanism for finished wood strips and the secondary processing or waste sorting mechanism to rotate in opposite directions. 5. The rotary automatic loading and unloading mechanism for single-chip saws according to claim 4, characterized in that: the finished wood strip sorting mechanism includes a first drive rod, and the two ends of the first drive rod are symmetrically installed on On the first support seat, the first support seat is fixedly installed on the frame of the horizontal conveying mechanism, and the first driving rod in the first support seat is equipped with a first gear, and the first gear meshes with the first tooth The upper end of the first rack is fixedly connected to the first bracket, and each first bracket is equipped with a set of first support structures composed of two parallel support vertical plates, and the two sets of first support structures The first drive shaft is installed between them, and the first drive shaft is connected to the first drive motor. Along the axial direction of the first drive shaft, there are several groups of finished wooden strip belt conveyors arranged at intervals on the first driven shaft, and the finished wooden strips are conveyed by the belt. The moving direction of the machine moves towards the slope feeding mechanism; each group of finished wooden strip belt conveyors is respectively located between adjacent power rollers of the horizontal conveying mechanism, and the upper surface of the finished wooden strip belt conveyor is lower than the horizontal conveying mechanism The upper surface of the power roller. 6. The rotary automatic loading and unloading mechanism for single-chip saws according to claim 4, characterized in that: the secondary to-be-processed or waste sorting mechanism includes a second drive rod connected to the second drive swing arm, so The two ends of the second drive rod are symmetrically installed on the second support seat, and the second support seat is fixedly installed on the frame of the horizontal conveying mechanism, and the second drive rod is installed in the second support seat. The second gear, the second gear meshes with the second rack, the upper end of the second rack is fixedly connected to the second bracket, and a set of two parallel support vertical plates is installed on each second bracket The second support structure is formed, and the second drive shaft is installed between the two sets of second support structures, and the second drive shaft is connected to the second drive motor, and the second drive shaft is arranged at intervals along the axial direction of the second drive shaft There are groups of belt conveyors for secondary processing or waste materials, and the movement direction of the belt conveyors for secondary processing or waste materials moves toward the return conveying mechanism; each group of belt conveyors for secondary processing or waste materials is located adjacent to the horizontal conveying mechanism Between the power rollers, and the upper surface of the belt of the secondary to-be-processed or waste belt conveyor is lower than the upper surface of the power rollers of the horizontal conveying mechanism. 7. The rotary automatic loading and unloading mechanism for single-chip saws according to claim 1, characterized in that: the slope feeding mechanism is connected to the horizontal conveying mechanism, and is inclined to the double-layer belt conveying line, and is adjacent to the double-layer belt conveying The lower belt conveyor line of the line; the slope feeding mechanism includes a support frame, a horizontal frame installed obliquely on the support frame, the lower end of the horizontal frame extends to the lower belt conveyor line of the double-layer belt conveyor line, and the frame is provided with There are arrays of conveyor rollers. 8. The rotary automatic loading and unloading mechanism for single-chip saws according to claim 1, characterized in that: the movement of the return conveying mechanism includes a frame, the return power roller line and the return auxiliary roller installed on the frame The power roller line, the upper plane of the return power roller line and the return auxiliary non-power roller line are located on the same plane, and the return power roller line and the return auxiliary non-power roller line are on the outer frame A baffle plate is provided, and the return power roller line is connected with a power drive device.