Control system of rear feeding double-pushing-handle computer cut-to-size saw with plate rotating device

Abstract

The utility model discloses a control system of a rear feeding double-pushing-handle computer cut-to-size saw with a rotating plate device, and the computer cut-to-size saw comprises a cutting device, a pressing device, a work clamp feeding device, a pushing device, a stopping device and the rotating plate device, the control system comprises a cutting device control unit, a material pressing device control unit, a work clamp feeding device control unit, a material pushing device control unit, a stopping device control unit and a plate rotating device control unit. The cutting device control unit, the material pressing device control unit, the work clamp feeding device control unit, the material pushing device control unit, the stopping device control unit and the plate rotating device control unit correspondingly control the cutting device, the material pressing device, the work clamp feeding device, the material pushing device, the stopping device and the plate rotating device respectively. Therefore, automatic plate rotating design is achieved, manual plate rotating is not needed, the manual plate rotating time is shortened, and the machining efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of furniture woodworking machinery, and in particular to a control system for a computerized panel saw with a rotating plate device and a rear-loading double-push handle. Background Technology

[0002] With the increasing demand for furniture and the rise of customized furniture as a mainstay in the market, panel furniture design is becoming increasingly common. Computerized panel saws, as cutting products, are widely used in the panel furniture industry. Computerized saws and other cutting workstations are the primary process in panel furniture production. Currently, most panel cutting equipment is controlled by a single system: a controller interacts with a human via serial communication. Panel cutting equipment includes longitudinal and transverse computerized panel saws. These saws can perform both longitudinal and transverse cuts on panels. During the sawing process, due to the difference between longitudinal and transverse cuts, the processing direction needs to be switched, requiring the panel to be rotated to achieve the transition between longitudinal and transverse cuts. Existing computerized panel saws often require rotating the input panel before processing, which is typically done manually. This method is labor-intensive and time-consuming, impacting processing efficiency.

[0003] Therefore, a new technology needs to be developed to solve the above problems. Utility Model Content

[0004] In view of this, the present invention addresses the deficiencies of the existing technology and its main objective is to provide a control system for a computer-controlled panel saw with a rotating plate device and a rear-loading double-push hand, which realizes an automatic plate-turning design, eliminating the need for manual plate turning, reducing the time spent on manual plate turning, and improving processing efficiency.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A control system for a computer-controlled panel saw with a rotating plate device and a rear-loading, dual-push-hand computer panel saw includes a cutting device, a pressing device, a clamp feeding device, a pushing device, a stop device, and a rotating plate device. The control system includes a cutting device control unit, a pressing device control unit, a clamp feeding device control unit, a pushing device control unit, a stop device control unit, and a rotating plate device control unit. The cutting device control unit, pressing device control unit, clamp feeding device control unit, pushing device control unit, stop device control unit, and rotating plate device control unit respectively control the cutting device, pressing device, clamp feeding device, pushing device, stop device, and rotating plate device.

[0007] The control unit of the rotating plate device includes a rotating plate feed control unit, a rotating plate lifting control unit, and a rotating plate lifting input unit;

[0008] The turntable feed control unit includes a turntable stepper driver and a turntable stepper motor that is bidirectionally controlled and connected in series with the turntable stepper driver.

[0009] The rotating platform lifting control unit includes a first I / O module, a first thermal relay connected in series with the first I / O module for one-way control, a first contactor connected in series with the first thermal relay for one-way control, and a rotating platform lifting motor connected in series with the first contactor for one-way control; the first I / O module controls the first thermal relay in one-way, the first thermal relay controls the first contactor in one-way, and the first contactor controls the rotating platform lifting motor in one-way.

[0010] The rotating plate lifting input unit includes a second I / O module, a first solenoid valve connected in series with the second I / O module for one-way control, a first cylinder connected in series with the first solenoid valve for one-way control, and two first inductive switches installed on the first cylinder. The two first inductive switches are connected in parallel and then bidirectionally connected to the second I / O module for control. The second I / O module controls the first solenoid valve in one direction, and the first solenoid valve controls the first cylinder in one direction.

[0011] As a preferred embodiment, the cutting device control unit includes a cutting device feed control unit, a cutting device lifting control unit, a main saw drive control unit, a secondary saw drive control unit, a secondary saw left-right adjustment mechanism control unit, and a secondary saw up-down adjustment mechanism control unit.

[0012] As a preferred embodiment, the cutting device feed control unit includes a cutting device servo driver and a cutting device servo motor that is bidirectionally controlled and connected in series with the cutting device servo driver;

[0013] The cutting device lifting control unit includes a third I / O module, a second solenoid valve connected in series with the third I / O module for one-way control, a second cylinder connected in series with the second solenoid valve for one-way control, and two second inductive switches installed on the second cylinder. The two second inductive switches are connected in parallel and then bidirectionally connected to the third I / O module for control. The third I / O module controls the second solenoid valve in one direction, and the second solenoid valve controls the second cylinder in one direction.

[0014] The main saw drive control unit includes a fourth I / O module, a second thermal relay connected in series with the fourth I / O module for one-way control, a second contactor connected in series with the second thermal relay for one-way control, and a main saw motor connected in series with the second contactor for one-way control; the fourth I / O module controls the second thermal relay in one-way, the second thermal relay controls the second contactor in one-way, and the second contactor controls the main saw motor in one-way.

[0015] The auxiliary saw drive control unit includes a fifth I / O module, a third thermal relay connected in series with the fifth I / O module for one-way control, a third contactor connected in series with the third thermal relay for one-way control, and an auxiliary saw motor connected in series with the third contactor for one-way control; the fifth I / O module controls the third thermal relay for one-way control, the third thermal relay controls the third contactor for one-way control, and the third contactor controls the auxiliary saw motor for one-way control.

[0016] The control unit for the left and right adjustment mechanism of the secondary saw includes a sixth I / O module, a secondary saw stepper driver connected in series with the sixth I / O module for unidirectional control, and a secondary saw stepper motor connected in series with the secondary saw stepper driver for bidirectional control; the sixth I / O module provides unidirectional control of the secondary saw stepper driver.

[0017] The control unit for the auxiliary saw up and down adjustment mechanism includes a seventh I / O module, an intermediate relay connected in series with the seventh I / O module for unidirectional control, and an auxiliary saw up and down motor connected in series with the intermediate relay for unidirectional control; the seventh I / O module unidirectionally controls the intermediate relay, and the intermediate relay unidirectionally controls the auxiliary saw up and down motor.

[0018] As a preferred embodiment, the pressing device control unit includes two pressing device lifting control units. Each pressing device lifting control unit includes an eighth I / O module, a third solenoid valve connected in series with the eighth I / O module for one-way control, a third cylinder connected in series with the third solenoid valve for one-way control, and a third inductive switch mounted on the third cylinder. The third inductive switch is bidirectionally connected to the eighth I / O module for control. The eighth I / O module controls the third solenoid valve in one direction, and the third solenoid valve controls the third cylinder in one direction.

[0019] As a preferred embodiment, the tooling feeding device control unit includes a tooling feeding mechanism control unit and a clamping device control unit;

[0020] The control unit of the clamp feeding mechanism includes a clamp servo driver and a clamp servo motor that is bidirectionally controlled and connected in series with the clamp servo driver; the clamp servo driver is bidirectionally controlled and connected in series with an electronic ruler reading head.

[0021] The clamping device control unit includes two clamping mechanism flipping control units and a plurality of clamping mechanism clamping control units;

[0022] The clamping mechanism flipping control unit includes a ninth I / O module, a fourth solenoid valve connected in series with the ninth I / O module for one-way control, a flipping cylinder connected in series with the fourth solenoid valve for one-way control, and two fourth inductive switches installed on the flipping cylinder. The two fourth inductive switches are connected in parallel and bidirectionally connected to the ninth I / O module for control. The ninth I / O module controls the fourth solenoid valve in one direction, and the fourth solenoid valve controls the flipping cylinder in one direction.

[0023] The clamping control unit of the clamping mechanism includes a tenth I / O module, a fifth solenoid valve connected in series with the tenth I / O module for one-way control, and a clamping cylinder connected in series with the fifth solenoid valve for one-way control; the tenth I / O module controls the fifth solenoid valve in one-way, and the fifth solenoid valve controls the clamping cylinder in one-way.

[0024] As a preferred embodiment, the pusher control unit includes a pusher movement control unit and two pusher lifting control units;

[0025] The material pushing movement control unit includes a material pushing servo driver and a material pushing servo motor that is bidirectionally controlled and connected in series with the material pushing servo driver.

[0026] The lifting control unit of the feeding device includes an eleventh I / O module, a relay connected in series with the eleventh I / O module for bidirectional control, a feeding lifting motor connected in series with the relay for unidirectional control, a displacement sensor connected in series with the feeding lifting motor for unidirectional control, and an AI module connected in series with the displacement sensor for unidirectional control; the AI ​​module is connected in parallel with the data bus for unidirectional control; the relay controls the feeding lifting motor for unidirectional control, the feeding lifting motor controls the displacement sensor for unidirectional control, and the displacement sensor controls the AI ​​module for unidirectional control.

[0027] As a preferred embodiment, the stop device control unit includes a first stop cylinder control unit, a second stop cylinder control unit, and a third stop cylinder control unit. Each of the first, second, and third stop cylinder control units includes a twelfth I / O module, a sixth solenoid valve connected in series with the twelfth I / O module for one-way control, a fourth cylinder connected in series with the sixth solenoid valve for one-way control, and two fifth inductive switches mounted on the fourth cylinder. The two fifth inductive switches are connected in parallel and then bidirectionally connected to the twelfth I / O module for control. The twelfth I / O module unidirectionally controls the sixth solenoid valve, and the sixth solenoid valve unidirectionally controls the fourth cylinder.

[0028] Compared with the prior art, this utility model has significant advantages and beneficial effects. Specifically, as can be seen from the above technical solution, it mainly achieves automatic cutting, automatic pressing, automatic feeding, automatic pushing, automatic stopping, and automatic plate turning of the computer panel saw through the combined design of the cutting device, pressing device control unit, clamp feeding device control unit, pushing device control unit, stopping device control unit, and plate turning device control unit. This improves the degree of automation and thus increases production efficiency. In particular, by setting up the plate turning device, the plate turning device can rotate the board, thus enabling automatic rotation of the board and realizing an automatic plate turning design. It eliminates the need for manual plate turning, reduces the time spent on manual plate turning, and improves processing efficiency.

[0029] To more clearly illustrate the structural features, technical means, and specific objectives and functions of this utility model, the following detailed description is provided in conjunction with the accompanying drawings and specific embodiments. Attached Figure Description

[0030] Figure 1 This is a general schematic block diagram of the control system according to an embodiment of the present utility model;

[0031] Figure 2 This is a partial control block of the control system in an embodiment of the present utility model. Figure 1 ;

[0032] Figure 3 This is a partial control block of the control system in an embodiment of the present utility model. Figure 2 ;

[0033] Figure 4 This is a schematic diagram of the workflow of an embodiment of this utility model.

[0034] Explanation of reference numerals in the attached diagram:

[0035] 10. Cutting device control unit 11. Cutting device feed control unit

[0036] 111. Cutting device servo driver 112. Cutting device servo motor

[0037] 12. Cutting device lifting control unit 121. Third I / O module

[0038] 122. Second solenoid valve; 123. Second cylinder

[0039] 124. Second inductive switch; 13. Main saw drive control unit

[0040] 131. Fourth I / O Module 132. Second Thermal Relay

[0041] 133. Second contactor; 134. Main saw motor

[0042] 14. Secondary saw drive control unit 141. Fifth I / O module

[0043] 142. Third thermal relay; 143. Third contactor

[0044] 144. Secondary saw motor; 15. Control unit for left and right adjustment mechanism of secondary saw.

[0045] 151. Sixth I / O Module 152. Secondary Saw Stepper Driver

[0046] 153. Secondary saw stepper motor; 16. Secondary saw up / down adjustment mechanism control unit.

[0047] 161. Seventh I / O Module 162. Intermediate Relay

[0048] 163. Upper and lower motors of the auxiliary saw; 20. Control unit of the pressing device.

[0049] 21. Pressing device lifting control unit 211. Eighth I / O module

[0050] 212. Third solenoid valve; 213. Third cylinder

[0051] 214. Third inductive switch; 30. Tooling and clamping feeding device control unit

[0052] 31. Tool and clamp feeding mechanism control unit; 311. Tool and clamp servo driver

[0053] 312. Fixture servo motor; 32. Clamp mechanism tilting control unit.

[0054] 321. Ninth I / O Module; 322. Fourth Solenoid Valve

[0055] 323. Tilting cylinder; 324. Fourth sensor switch

[0056] 33. Clamping control unit of clamping mechanism; 331. Tenth I / O module

[0057] 332. Fifth solenoid valve; 333. Clamping cylinder

[0058] 40. Material pushing device control unit; 41. Material pushing movement control unit

[0059] 411. Feeder servo driver 412. Feeder servo motor

[0060] 42. Material feeding device lifting control unit; 421. Eleventh I / O module

[0061] 422. Relay; 423. Material pusher lifting motor

[0062] 424. Displacement sensor; 425. AI module

[0063] 50. Stop device control unit; 51. First stop cylinder control unit

[0064] 52. Second stop cylinder control unit 53. Third stop cylinder control unit

[0065] 54. Twelfth I / O Module 55. Sixth Solenoid Valve

[0066] 56. Fourth cylinder 57. Fifth sensor switch

[0067] 60. Turning plate device control unit

[0068] 61. Turntable feed control unit; 611. Turntable device stepper driver

[0069] 612. Stepper motor for the rotating plate device; 62. Rotating plate lifting control unit.

[0070] 621. First I / O module; 622. First thermal relay

[0071] 623. First contactor; 624. Turntable lifting motor

[0072] 63. Turntable lifting input unit; 631. Second I / O module

[0073] 632. First solenoid valve; 633. First cylinder

[0074] 634, First inductive switch; 70, Programmable Logic Controller (PLC)

[0075] 80. Industrial control computer. Detailed Implementation

[0076] Please refer to Figures 1 to 4 As shown, it illustrates the specific structure of an embodiment of the present invention.

[0077] A control system for a computerized panel saw with a rotating plate device and rear-loading dual-push-handle mechanism, wherein the computerized panel saw includes a cutting device, a pressing device, a clamping and feeding device, a pushing device, a stop device, and a rotating plate device. The control system includes a cutting device control unit 10, a pressing device control unit 20, a clamping and feeding device control unit 30, a pushing device control unit 40, a stop device control unit 50, and a rotating plate device control unit 60. The cutting device control unit 10, the pressing device control unit 20, the clamping and feeding device control unit 30, the pushing device control unit 40, the stop device control unit 50, and the rotating plate device control unit 60 respectively control the cutting device and the pressing device. The device includes a tooling feeding device, a pushing device, a stopping device, and a rotating plate device. The control system also includes a programmable logic controller (PLC) 70 and an industrial computer 80. The PLC 70 and the industrial computer 80 are bidirectionally connected via TCP / IP protocol. The industrial computer 80 is connected to a mouse and keyboard. The PLC 70 is connected to a data bus. The cutting device control unit 10, the pressing device control unit 20, the tooling feeding device control unit 30, the pushing device control unit 40, the stopping device control unit 50, and the rotating plate device control unit 60 are bidirectionally connected to the data bus via PROFINET protocol communication.

[0078] The human-machine interface control unit of the control system includes a mouse, keyboard, industrial computer 80, factory LAN, and intelligent cutting software for data input, PLC instruction issuance, comprehensive calculation, cloud data interaction, and other functions.

[0079] The programmable controller PLC70 includes a programmable controller and IO expansion modules that support Ethernet and PROFINET network communication. It is used to receive signals from the terminal sensors of each unit and control the coordinated actions of the terminal cylinders, motors, and servos of each unit.

[0080] The rotating plate device control unit 60 includes a rotating plate feed control unit 61, a rotating plate lifting control unit 62, and a rotating plate lifting input unit 63, all connected in parallel with the data bus for bidirectional control. The rotating plate feed control unit 61 includes a rotating plate device stepper driver 611 connected in parallel with the data bus for bidirectional control and a rotating plate device stepper motor 612 connected in series with the rotating plate device stepper driver 611 for bidirectional control.

[0081] The turntable lifting control unit 62 includes a first I / O module 621 connected in parallel with the data bus for bidirectional control, a first thermal relay 622 connected in series with the first I / O module 621 for unidirectional control, a first contactor 623 connected in series with the first thermal relay 622 for unidirectional control, and a turntable lifting motor 624 connected in series with the first contactor 623 for unidirectional control; the first I / O module 621 unidirectionally controls the first thermal relay 622, the first thermal relay 622 unidirectionally controls the first contactor 623, and the first contactor 623 unidirectionally controls the turntable lifting motor 624.

[0082] The rotating plate lifting input unit 63 includes a second I / O module 631 connected in parallel with the data bus for bidirectional control, a first solenoid valve 632 connected in series with the second I / O module 631 for unidirectional control, a first cylinder 633 connected in series with the first solenoid valve 632 for unidirectional control, and two first inductive switches 634 installed on the first cylinder 633. The two first inductive switches 634 are connected in parallel and bidirectionally controlled by the second I / O module 631. The second I / O module 631 unidirectionally controls the first solenoid valve 632, and the first solenoid valve 632 unidirectionally controls the first cylinder 633.

[0083] The cutting device control unit 10 includes a cutting device feed control unit 11, a cutting device lifting control unit 12, a main saw drive control unit 13, an auxiliary saw drive control unit 14, an auxiliary saw left-right adjustment mechanism control unit 15, and an auxiliary saw up-down adjustment mechanism control unit 16, all connected in parallel with the data bus for bidirectional control. Wherein:

[0084] The cutting device feed control unit 11 includes a cutting device servo driver 111 connected in parallel with the data bus for bidirectional control, and a cutting device servo motor 112 connected in series with the cutting device servo driver 111 for bidirectional control.

[0085] The cutting device lifting control unit 12 includes a third I / O module 121 connected in parallel with the data bus for bidirectional control, a second solenoid valve 122 connected in series with the third I / O module 121 for unidirectional control, a second cylinder 123 connected in series with the second solenoid valve 122 for unidirectional control, and two second inductive switches 124 mounted on the second cylinder 123. The two second inductive switches 124 are connected in parallel and bidirectionally controlled by the third I / O module 121. The third I / O module 121 unidirectionally controls the second solenoid valve 122, and the second solenoid valve 122 unidirectionally controls the second cylinder 123.

[0086] The main saw drive control unit 13 includes a fourth I / O module 131 connected in parallel with the data bus for bidirectional control, a second thermal relay 132 connected in series with the fourth I / O module 131 for unidirectional control, a second contactor 133 connected in series with the second thermal relay 132 for unidirectional control, and a main saw motor 134 connected in series with the second contactor 133 for unidirectional control; the fourth I / O module 131 unidirectionally controls the second thermal relay 132, the second thermal relay 132 unidirectionally controls the second contactor 133, and the second contactor 133 unidirectionally controls the main saw motor 134.

[0087] The auxiliary saw drive control unit 14 includes a fifth I / O module 141 connected in parallel with the data bus for bidirectional control, a third thermal relay 142 connected in series with the fifth I / O module 141 for unidirectional control, a third contactor 143 connected in series with the third thermal relay 142 for unidirectional control, and an auxiliary saw motor 144 connected in series with the third contactor 143 for unidirectional control; the fifth I / O module 141 unidirectionally controls the third thermal relay 142, the third thermal relay 142 unidirectionally controls the third contactor 143, and the third contactor 143 unidirectionally controls the auxiliary saw motor 144.

[0088] The control unit 15 for the left and right adjustment mechanism of the auxiliary saw includes a sixth I / O module 151 connected in parallel with the data bus for bidirectional control, an auxiliary saw stepper driver 152 connected in series with the sixth I / O module 151 for unidirectional control, and an auxiliary saw stepper motor 153 connected in series with the auxiliary saw stepper driver 152 for bidirectional control; the sixth I / O module 151 unidirectionally controls the auxiliary saw stepper driver 152.

[0089] The auxiliary saw up-and-down adjustment mechanism control unit 16 includes a seventh I / O module 161 connected in parallel with the data bus for bidirectional control, an intermediate relay 162 connected in series with the seventh I / O module 161 for unidirectional control, and an auxiliary saw up-and-down motor 163 connected in series with the intermediate relay 162 for unidirectional control; the seventh I / O module 161 unidirectionally controls the intermediate relay 162, and the intermediate relay 162 unidirectionally controls the auxiliary saw up-and-down motor 163.

[0090] The pressing device control unit 20 includes two pressing device lifting control units 21 connected in parallel with the data bus for bidirectional control. Each pressing device lifting control unit 21 includes an eighth I / O module 211 connected in parallel with the data bus for bidirectional control, a third solenoid valve 212 connected in series with the eighth I / O module 211 for unidirectional control, a third cylinder 213 connected in series with the third solenoid valve 212 for unidirectional control, and a third inductive switch 214 mounted on the third cylinder 213. The third inductive switch 214 is bidirectionally connected to the eighth I / O module 211 for control. The eighth I / O module 211 unidirectionally controls the third solenoid valve 212, and the third solenoid valve 212 unidirectionally controls the third cylinder 213.

[0091] The clamp feeding device control unit 30 includes a clamp feeding mechanism control unit 31 and a clamping device control unit, which are connected in parallel with the bidirectional data bus control; wherein:

[0092] The tooling feeding mechanism control unit 31 includes a tooling servo driver 311 connected in parallel with the data bus for bidirectional control, and a tooling servo motor 312 connected in series with the tooling servo driver 311 for bidirectional control; the tooling servo driver 311 is connected in series with an electronic ruler reading head for bidirectional control.

[0093] The clamping device control unit includes two clamping mechanism flipping control units 33 connected in parallel with the bidirectional control of the data bus and a plurality of clamping mechanism clamping control units 33;

[0094] The clamping mechanism flipping control unit 33 includes a ninth I / O module 321 connected in parallel with bidirectional control via the data bus, a fourth solenoid valve 322 connected in series with unidirectional control via the ninth I / O module 321, a flipping cylinder 323 connected in series with unidirectional control via the fourth solenoid valve 322, and two fourth inductive switches 324 mounted on the flipping cylinder 323. The two fourth inductive switches 324 are connected in parallel and bidirectionally controlled via the ninth I / O module 321. The ninth I / O module 321 unidirectionally controls the fourth solenoid valve 322, and the fourth solenoid valve 322 unidirectionally controls the flipping cylinder 323.

[0095] The clamping control unit 33 of the clamping mechanism includes a tenth I / O module 331 connected in parallel with bidirectional control of the data bus, a fifth solenoid valve 332 connected in series with unidirectional control of the tenth I / O module 331, and a clamping cylinder 333 connected in series with unidirectional control of the fifth solenoid valve 332; the tenth I / O module 331 unidirectionally controls the fifth solenoid valve 332, and the fifth solenoid valve 332 unidirectionally controls the clamping cylinder 333.

[0096] The feeding device control unit 40 includes a feeding movement control unit 41 connected in parallel with the bidirectional data bus control and two feeding device lifting control units 42; wherein:

[0097] The feeding movement control unit 41 includes a feeding servo driver 411 connected in parallel with the data bus for bidirectional control and a feeding servo motor 412 connected in series with the feeding servo driver 411 for bidirectional control.

[0098] The lifting control unit 42 of the feeding device includes an eleventh I / O module 421 connected in parallel with the data bus for bidirectional control, a relay 422 connected in series with the eleventh I / O module 421 for bidirectional control, a feeding lifting motor 423 connected in series with the relay 422 for unidirectional control, a displacement sensor 424 connected in series with the feeding lifting motor 423 for unidirectional control, and an AI module 425 connected in series with the displacement sensor 424 for unidirectional control. The AI ​​module 425 is connected in parallel with the data bus for unidirectional control. The relay 422 controls the feeding lifting motor 423 in one direction, the feeding lifting motor 423 controls the displacement sensor 424 in one direction, and the displacement sensor 424 controls the AI ​​module 425 in one direction.

[0099] The stop device control unit 50 includes a first stop cylinder control unit 51, a second stop cylinder control unit 52, and a third stop cylinder control unit 53, all connected in parallel with the data bus for bidirectional control. Each of the first stop cylinder control unit 51, the second stop cylinder control unit 52, and the third stop cylinder control unit 53 includes a twelfth I / O module 54 connected in parallel with the data bus for bidirectional control, a sixth solenoid valve 55 connected in series with the twelfth I / O module 54 for unidirectional control, a fourth cylinder 56 connected in series with the sixth solenoid valve 55 for unidirectional control, and two fifth inductive switches 57 mounted on the fourth cylinder 56. The two fifth inductive switches 57 are connected in parallel and bidirectionally controlled by the twelfth I / O module 54. The twelfth I / O module 54 unidirectionally controls the sixth solenoid valve 55, and the sixth solenoid valve 55 unidirectionally controls the fourth cylinder 56.

[0100] like Figure 4 The diagram illustrates the workflow of the computer-controlled panel saw of this invention. The cutting device, pressing device, clamping and feeding device, pushing device, stop device, and rotating device of the computer-controlled panel saw can operate in the following modes: Figure 4 The options shown are manual or automatic, no board rotation or board rotation, etc.

[0101] In summary, the key design feature of this utility model lies in its integration of a cutting device, a pressing device, a clamping and feeding device, a pushing device, a stopping device, a rotating plate device, and control units for the cutting device, pressing device, clamping and feeding device, pushing device, stopping device, and rotating plate device. This integration enables the computer panel saw to automatically cut, press, feed, push, stop, and rotate, improving automation and production efficiency. In particular, the rotating plate device allows for automatic rotation of the board material, eliminating the need for manual rotation, reducing manual rotation time, and increasing processing efficiency.

[0102] The above description is merely a preferred embodiment of the present utility model and does not constitute any limitation on the technical scope of the present utility model. Therefore, any minor modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. A control system for a computer-controlled panel saw with a rotating plate device and a rear-loading double-push-handle mechanism, characterized in that: The computer-controlled panel saw includes a cutting device, a pressing device, a clamping and feeding device, a pushing device, a stopping device, and a rotating device. The control system includes a cutting device control unit, a pressing device control unit, a clamping and feeding device control unit, a pushing device control unit, a stopping device control unit, and a rotating device control unit. The cutting device control unit, pressing device control unit, clamping and feeding device control unit, pushing device control unit, stopping device control unit, and rotating device control unit respectively control the cutting device, pressing device, clamping and feeding device, pushing device, stopping device, and rotating device. The control unit of the rotating plate device includes a rotating plate feed control unit, a rotating plate lifting control unit, and a rotating plate lifting input unit; The turntable feed control unit includes a turntable stepper driver and a turntable stepper motor that is bidirectionally controlled and connected in series with the turntable stepper driver. The rotating platform lifting control unit includes a first I / O module, a first thermal relay connected in series with the first I / O module for one-way control, a first contactor connected in series with the first thermal relay for one-way control, and a rotating platform lifting motor connected in series with the first contactor for one-way control; the first I / O module controls the first thermal relay in one-way, the first thermal relay controls the first contactor in one-way, and the first contactor controls the rotating platform lifting motor in one-way. The rotating plate lifting input unit includes a second I / O module, a first solenoid valve connected in series with the second I / O module for one-way control, a first cylinder connected in series with the first solenoid valve for one-way control, and two first inductive switches installed on the first cylinder. The two first inductive switches are connected in parallel and then bidirectionally connected to the second I / O module for control. The second I / O module controls the first solenoid valve in one direction, and the first solenoid valve controls the first cylinder in one direction.

2. The control system of a computer-controlled panel saw with a rotating plate device and rear-loading double pusher according to claim 1, characterized in that: The cutting device control unit includes a cutting device feed control unit, a cutting device lifting control unit, a main saw drive control unit, a secondary saw drive control unit, a secondary saw left and right adjustment mechanism control unit, and a secondary saw up and down adjustment mechanism control unit.

3. The control system of a computer-controlled panel saw with a rotating plate device and rear-loading double pusher according to claim 2, characterized in that: The cutting device feed control unit includes a cutting device servo driver and a cutting device servo motor that is bidirectionally controlled and connected in series with the cutting device servo driver; The cutting device lifting control unit includes a third I / O module, a second solenoid valve connected in series with the third I / O module for one-way control, a second cylinder connected in series with the second solenoid valve for one-way control, and two second inductive switches installed on the second cylinder. The two second inductive switches are connected in parallel and then bidirectionally connected to the third I / O module for control. The third I / O module controls the second solenoid valve in one direction, and the second solenoid valve controls the second cylinder in one direction. The main saw drive control unit includes a fourth I / O module, a second thermal relay connected in series with the fourth I / O module for one-way control, a second contactor connected in series with the second thermal relay for one-way control, and a main saw motor connected in series with the second contactor for one-way control; the fourth I / O module controls the second thermal relay in one-way, the second thermal relay controls the second contactor in one-way, and the second contactor controls the main saw motor in one-way. The auxiliary saw drive control unit includes a fifth I / O module, a third thermal relay connected in series with the fifth I / O module for one-way control, a third contactor connected in series with the third thermal relay for one-way control, and an auxiliary saw motor connected in series with the third contactor for one-way control; the fifth I / O module controls the third thermal relay for one-way control, the third thermal relay controls the third contactor for one-way control, and the third contactor controls the auxiliary saw motor for one-way control. The control unit for the left and right adjustment mechanism of the secondary saw includes a sixth I / O module, a secondary saw stepper driver connected in series with the sixth I / O module for unidirectional control, and a secondary saw stepper motor connected in series with the secondary saw stepper driver for bidirectional control; the sixth I / O module provides unidirectional control of the secondary saw stepper driver. The control unit for the auxiliary saw up and down adjustment mechanism includes a seventh I / O module, an intermediate relay connected in series with the seventh I / O module for unidirectional control, and an auxiliary saw up and down motor connected in series with the intermediate relay for unidirectional control; the seventh I / O module unidirectionally controls the intermediate relay, and the intermediate relay unidirectionally controls the auxiliary saw up and down motor.

4. The control system of a computer-controlled panel saw with a rotating plate device and rear-loading double pusher as described in claim 1, characterized in that: The material pressing device control unit includes two material pressing device lifting control units. Each material pressing device lifting control unit includes an eighth I / O module, a third solenoid valve connected in series with the eighth I / O module for one-way control, a third cylinder connected in series with the third solenoid valve for one-way control, and a third inductive switch installed on the third cylinder. The third inductive switch is connected to the eighth I / O module for bidirectional control. The eighth I / O module controls the third solenoid valve in one direction, and the third solenoid valve controls the third cylinder in one direction.

5. The control system of a computer-controlled panel saw with a rotating plate device and rear-loading double pusher according to claim 1, characterized in that: The control unit of the tooling feeding device includes a tooling feeding mechanism control unit and a clamping device control unit; The control unit of the clamp feeding mechanism includes a clamp servo driver and a clamp servo motor that is bidirectionally controlled and connected in series with the clamp servo driver; the clamp servo driver is bidirectionally controlled and connected in series with an electronic ruler reading head. The clamping device control unit includes two clamping mechanism flipping control units and a plurality of clamping mechanism clamping control units; The clamping mechanism flipping control unit includes a ninth I / O module, a fourth solenoid valve connected in series with the ninth I / O module for one-way control, a flipping cylinder connected in series with the fourth solenoid valve for one-way control, and two fourth inductive switches installed on the flipping cylinder. The two fourth inductive switches are connected in parallel and bidirectionally connected to the ninth I / O module for control. The ninth I / O module controls the fourth solenoid valve in one direction, and the fourth solenoid valve controls the flipping cylinder in one direction. The clamping control unit of the clamping mechanism includes a tenth I / O module, a fifth solenoid valve connected in series with the tenth I / O module for one-way control, and a clamping cylinder connected in series with the fifth solenoid valve for one-way control; the tenth I / O module controls the fifth solenoid valve in one-way, and the fifth solenoid valve controls the clamping cylinder in one-way.

6. The control system of a computer-controlled panel saw with a rotating plate device and rear-loading double pusher according to claim 1, characterized in that: The pusher control unit includes a pusher movement control unit and two pusher lifting control units; The material pushing movement control unit includes a material pushing servo driver and a material pushing servo motor that is bidirectionally controlled and connected in series with the material pushing servo driver. The lifting control unit of the feeding device includes an eleventh I / O module, a relay connected in series with the eleventh I / O module for bidirectional control, a feeding lifting motor connected in series with the relay for unidirectional control, a displacement sensor connected in series with the feeding lifting motor for unidirectional control, and an AI module connected in series with the displacement sensor for unidirectional control; the AI ​​module is connected in parallel with the data bus for unidirectional control; the relay controls the feeding lifting motor for unidirectional control, the feeding lifting motor controls the displacement sensor for unidirectional control, and the displacement sensor controls the AI ​​module for unidirectional control.

7. The control system of a computer-controlled panel saw with a rotating plate device and rear-loading double pusher according to claim 1, characterized in that: The stop device control unit includes a first stop cylinder control unit, a second stop cylinder control unit, and a third stop cylinder control unit. Each of the first, second, and third stop cylinder control units includes a twelfth I / O module, a sixth solenoid valve connected in series with the twelfth I / O module for one-way control, a fourth cylinder connected in series with the sixth solenoid valve for one-way control, and two fifth inductive switches mounted on the fourth cylinder. The two fifth inductive switches are connected in parallel and then bidirectionally connected to the twelfth I / O module for control. The twelfth I / O module controls the sixth solenoid valve in one direction, and the sixth solenoid valve controls the fourth cylinder in one direction.

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