CN102390063B - Back loading high-speed computer panel saw - Google Patents

Abstract

The invention discloses a rear-feeding high-speed computerized panel saw, which includes an organic table main body, a feeding unit and a computer control system; the machine main body includes a working table, a pressing device and a cutting device, and the pressing device and the cutting device Installed on the workbench; the feeding unit is located on the rear side of the main body of the machine, the feeding unit includes a feeding device and a feeding device, the feeding device is arranged between the main body of the machine and the feeding device; the feeding device includes There is a feeding frame and a first propulsion mechanism; the feeding device includes a feeding frame, a lifting platform and a second propulsion mechanism; the computer control system controls the aforementioned pressing device, cutting device, feeding device and feeding device work; in this way, the automatic operation of the whole process of sheet metal cutting can be realized, which is conducive to ensuring the cutting accuracy of the sheet metal, effectively improving work efficiency, reducing the number of operators and reducing the labor intensity of workers, thereby reducing the production of enterprises cost, which is conducive to the survival of the enterprise.

Description

Rear loading high speed computerized panel saw

technical field

The invention relates to the technology in the field of woodworking machinery, in particular to a post-feeding high-speed computerized panel saw that can greatly improve work efficiency.

Background technique

Panel saws are mainly used in the manufacture of panel furniture and wood products for various panels such as man-made fiberboards. At present, most of the panel saws in China are semi-automatic. The saw blade is on the frame, and the saw blade is driven by the motor to rotate. When in use, the sheet is moved to the saw blade by manual feeding, and the motor is used to drive the saw blade to rotate to complete the cutting of the sheet.

Although the above-mentioned existing panel saw can realize the cutting of panels, however, this kind of panel saw has low working efficiency, the cutting precision cannot be prepared and controlled, the labor intensity of the operator is high, and a large number of operators are required. Increase the production cost of the enterprise, especially in the current shortage of labor resources, using the existing panel saw for production operations is not conducive to the survival of the enterprise, the enterprise is eager to improve the structure of the panel saw to effectively Improve the efficiency of panel cutting operations while reducing operation production costs.

Contents of the invention

In view of this, the present invention aims at the deficiencies of the prior art, and its main purpose is to provide a high-speed computerized panel saw with post-loading, which can effectively solve the problem of low work efficiency of the panel saw for panel cutting operations. .

To achieve the above object, the present invention adopts the following technical solutions:

A rear-loading high-speed computerized panel saw, comprising

A main body of the machine table, the main body of the machine table includes a worktable, a pressing device for pressing and positioning the sheet material on the worktable, and a cutting device for cutting the sheet material on the worktable, Both the pressing device and the cutting device are installed on the workbench;

A feeding unit, the feeding unit is located at the rear side of the main body of the machine, the feeding unit includes a feeding device and a feeding device, the feeding device is arranged between the main body of the machine and the feeding device; the feeding device includes a feeding device material rack and the first propulsion mechanism used to push the board from the feed rack to the workbench; The second push mechanism that pushes the loading frame to the feeding frame;

A computer control system, the computer control system controls the work of the aforementioned pressing device, cutting device, feeding device and feeding device.

As a preferred solution, first guide rails extending forward and backward are provided on the left and right sides of the feed frame, and the aforementioned first propulsion mechanism is arranged on the first guide rails to move forward and backward along the first guide rails.

As a preferred solution, the first propulsion mechanism includes a first beam, a first motor, and a plurality of clamping mechanisms for clamping the rear end of the sheet; the two ends of the first beam respectively abut against the corresponding first On the guide rail, the first motor is fixed on the first beam, and the first motor drives the first beam to move back and forth along the first guide rail through the first transmission shaft; Synchronized movement.

As a preferred solution, the clamp mechanism includes a support assembly and a clamp assembly; the support assembly includes a fixed piece, a positioning block and two jaw seats arranged on the left and right; the fixed piece is fixedly connected to the first beam And connected between the rear ends of the two jaw bases; the positioning block is fixedly connected between the front ends of the two jaw bases; the clamp assembly is located between the two jaw bases, and the clamp assembly includes an upper drive cylinder, The lower driving cylinder, the upper jaw, the lower jaw, the swing rod and the connecting rod; The upper piston rod is pivotally connected to the upper end of the swing rod; the lower end of the swing rod is pivotally connected to the gripper seat, and a limit channel is arranged on the swing rod; the rear end of the lower drive cylinder is pivotally connected to the gripper seat, and the lower drive cylinder The front end of the body protrudes forward with a lower piston rod, the front end of the lower piston rod protrudes forward through the aforementioned limiting channel and is fixedly connected with the lower jaw, and the lower piston rod drives the lower jaw to move forward Extend the aforementioned positioning block; the rear end of the upper jaw is pivotally connected with the jaw base, and the front end of the upper jaw protrudes forward from the aforementioned positioning block; the two ends of the connecting rod are pivotally connected with the upper jaw and the swing bar respectively.

As a preferred solution, the left and right sides of the loading rack are provided with second guide rails extending forward and backward, and the aforementioned second propulsion mechanism is arranged on the second guide rails to move forward and backward along the second guide rails.

As a preferred solution, the second propulsion mechanism includes a second crossbeam, a second motor and a plurality of push block assemblies; the two ends of the second crossbeam respectively abut on the corresponding second guide rails, and the second motor is fixed On the second crossbeam, the second motor drives the second crossbeam to move back and forth along the second guide rail through the second transmission shaft; the plurality of push block assemblies are arranged at intervals on the second crossbeam to move synchronously with the second crossbeam.

As a preferred solution, the pressing device includes a pressing beam, a movable seat, a first driving cylinder, a second driving cylinder and a third motor; the pressing beam is arranged laterally directly above the workbench, the The movable seat can be set horizontally and movable on the binder beam through the linear guide rail and moves up and down with the binder beam; the first drive cylinder drives the binder beam to move up and down, and the second drive cylinder is set on the movable seat and moves up and down with the binder beam. To move laterally, the third motor drives the movable seat to move back and forth laterally along the linear guide rail through the transmission chain.

As a preferred solution, the cutting device includes a movable base, a main saw assembly and an auxiliary saw assembly. The utility model can be arranged on the movable base so as to move up and down, and move left and right along with the movable base.

As a preferred solution, the main saw assembly includes a main motor, a main saw blade, a main motor base and a main drive cylinder; the main motor and the main saw blade are separately arranged on the main motor base, and the main saw blade is located on the main Above the motor, the main motor drives the main saw blade to rotate through the first transmission belt, and the main drive cylinder drives the main motor seat to move up and down relative to the movable base.

As a preferred solution, the auxiliary saw assembly includes an auxiliary motor, an auxiliary saw blade, an auxiliary motor base and an auxiliary drive cylinder; the auxiliary motor and the auxiliary saw blade are separately arranged on the auxiliary motor base, and the auxiliary saw blade is located on the auxiliary Above the motor, the auxiliary motor drives the auxiliary saw blade to rotate through the second transmission belt, and the auxiliary driving cylinder drives the auxiliary motor seat to move up and down relative to the movable base.

Compared with the prior art, the present invention has obvious advantages and beneficial effects. Specifically, it can be known from the above technical solutions:

1. A feeding unit is installed on the rear side of the main body of the machine, and the feeding device and feeding device of the feeding unit are used to complete the feeding of the sheet metal, and the computer control system is used to control the pressing device, cutting device, and feeding device. The work of the device and the feeding device, in order to realize the automatic operation of the whole process of sheet cutting, is conducive to ensuring the cutting accuracy of the sheet, and effectively improving work efficiency, reducing the number of operators and reducing the labor intensity of workers, thus Reduce the production cost of the enterprise, which is conducive to the survival of the enterprise.

2. By cooperating with the first motor and the first transmission shaft to drive the first beam to move back and forth along the first guide rail, and cooperating with the clamp mechanism to clamp the rear end of the sheet to carry out the feeding operation, the feeding of the sheet is stable, The accuracy of the feeding action is guaranteed, which is beneficial to improving the cutting accuracy of the sheet.

3. Use the lower driving cylinder to drive the lower jaws to extend forward and touch the bottom surface of the rear end of the sheet, and use the upper driving rod to drive the upper jaws to swing downward through the swing rod and connecting rod to press against the bottom surface of the rear end of the sheet. The upper surface of the sheet metal is firmly clamped to the sheet material. The structure and operation are very simple, which is conducive to the rapid and stable feeding of the sheet material.

In order to more clearly illustrate the structural features and functions of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

Description of drawings

Fig. 1 is the perspective view of the assembly of the preferred embodiment of the present invention;

Fig. 2 is an exploded view of a preferred embodiment of the present invention;

Fig. 3 is the enlarged schematic diagram of workbench in the preferred embodiment of the present invention;

Fig. 4 is the enlarged schematic view of the pressing device in a preferred embodiment of the present invention;

Figure 5 is an enlarged schematic view of a cutting device in a preferred embodiment of the present invention;

Figure 6 is an enlarged schematic view of the main saw assembly in a preferred embodiment of the present invention;

Figure 7 is an enlarged schematic view of the secondary saw assembly in a preferred embodiment of the present invention;

Fig. 8 is the enlarged schematic diagram of feeding rack in the preferred embodiment of the present invention;

Figure 9 is an enlarged schematic view of the first propulsion mechanism in a preferred embodiment of the present invention;

Figure 10 is a partial exploded view of Figure 9;

Fig. 11 is an enlarged schematic view of the clamp mechanism in Fig. 10;

Figure 12 is an exploded view of Figure 11;

Fig. 13 is an enlarged schematic view of the clamp assembly in Fig. 12;

Figure 14 is an exploded view of Figure 13;

Fig. 15 is an enlarged schematic view of the lifting platform in a preferred embodiment of the present invention;

Fig. 16 is an enlarged schematic view of the second propulsion mechanism in a preferred embodiment of the present invention.

Explanation of the accompanying drawings:

10. The main body of the machine 11. Workbench

111. Saw seat 112. Cover

101. Passage 12. Pressing device

121. Pressing beam 122. Movable seat

123. The first drive cylinder 124. The second drive cylinder

125. The third motor 126. Linear guide rail

127. Transmission chain 13. Cutting device

131. Movable base 132. Main saw assembly

1321. Main motor 1322. Main saw blade

1323. Main motor seat 1324. Main drive cylinder block

1325. The first transmission belt 133. Auxiliary saw assembly

1331. Auxiliary motor 1332. Auxiliary saw blade

1333. Auxiliary motor seat 1334. Auxiliary drive cylinder block

1335. Second transmission belt 20. Feeding unit

21. Feeding device 211. Feeding rack

2111. The first guide rail 2112. Roller assembly

2113. Guardrail 212. The first propulsion mechanism

2121. The first beam 2122. The first motor

2123. Clamp mechanism 2124. First transmission shaft

2000. Limit channel 201. Support assembly

2011. Fixed piece 2012. Positioning block

2013. Gripper seat 202. Clamp assembly

2021 upper drive cylinder 2022, lower drive cylinder

2023, upper jaw 2024, lower jaw

2025. Pendulum 2026. Connecting rod

2027. Upper piston rod 2028. Lower piston rod

22. Feeding device 221. Feeding rack

2211. Second guide rail 2212. Guardrail

222. Lifting platform 2221. Frame

2222. Guide roller 2223. Screw rod

223. The second propulsion mechanism 2231. The second beam

2232. Second motor 2233. Push block assembly

2234. Second transmission shaft 2235. Guard rod

30. Computer control system 31. Touch screen

32. Switch button 40. Discharge table.

Detailed ways

Please refer to FIGS. 1 to 16 , which show the specific structure of a preferred embodiment of the present invention, including a machine body 10 , a feeding unit 20 and a computer control system 30 .

Wherein, the machine body 10 includes a workbench 11, a pressing device 12 for pressing and positioning the sheet on the workbench 11, and a cutting device for cutting the sheet on the workbench 11. The device 13, the pressing device 12 and the cutting device 13 are all installed on the workbench 11.

As shown in Figure 3, the workbench 11 includes a saw base 111 and a cover 112 arranged on the saw base 111, a channel 101 for the plate to pass is formed between the cover 112 and the saw base 111, and the cutting A good plate is output forward from the channel 101; as shown in Figure 2, the front side of the workbench 11 is further provided with a discharge table 40, which is used to accept the plate output from the channel 101, the discharge The upper surface of the material platform 40 is flush with the upper plane of the workbench 11, and the material discharge platform 40 is an air-floating ball-type platform, so as to facilitate the material discharge.

As shown in Figure 4, the pressing device 12 includes a pressing beam 121, a movable seat 122, a first driving cylinder 123, a second driving cylinder 124 and a third motor 125; Directly above the table 11, the movable seat 122 can be horizontally movably arranged on the binder beam 121 through the linear guide rail 126 and moves up and down with the binder beam 121; the first driving cylinder 123 drives the binder beam 121 to move up and down, the Both ends of the pressing beam 121 are provided with the aforementioned first driving cylinder 123. By cooperating with the two first driving cylinders 123, the upper and lower movements of the pressing beam 121 are more stable. The first driving cylinder 123 is pneumatically driven. The cylinder body is not limited; the second drive cylinder body 124 is arranged on the movable seat 122 and moves laterally with the movable seat 122, and the second drive cylinder body 124 is used to strengthen the pressing and positioning effect of the middle part of the binder beam 121. There are two driving cylinders 124, and the two second driving cylinders 124 are respectively located on the front side and the rear side of the binder beam 121; the third motor 125 drives the movable seat 122 to move back and forth laterally along the linear guide rail 126 through the transmission chain 127 The two second driving cylinders 124 move synchronously with the movable seat 122 so that the pressing beam 121 can firmly press and position the sheet material in a targeted manner, thereby making the cutting operation more accurate.

The cutting device 13 is built in the workbench 11. The cutting length of the cutting device 13 is 3300 mm, and the sawing thickness is 120 mm. As shown in Figure 5, the cutting device 13 includes a movable base 131 and a main saw assembly 132 and auxiliary saw assembly 133, the movable base 131 can be horizontally and horizontally arranged below the workbench 11, and the forward speed (stepless) of the movable base 131 is 9-100m/min; the main saw assembly 132 and the auxiliary saw assembly The saw assembly 133 can be movable up and down on the movable base 131 and move horizontally along with the movable base 131 left and right.

As shown in Figure 6, the main saw assembly 132 includes a main motor 1321, a main saw blade 1322, a main motor base 1323 and a main drive cylinder 1324; the main motor 1321 and the main saw blade 1322 are separately arranged on the main motor base 1323 Above, the main saw blade 1322 is located above the main motor 1321, the main saw blade 1322 rotates at a speed of 3910r/min, the main motor 1321 drives the main saw blade to rotate through the first transmission belt 1325, the power of the main motor 1321 is 15KW, the main drive The cylinder body 1324 drives the main motor base 1323 to move up and down relative to the movable base 131, and the main driving cylinder body 1324 is a pneumatic driving cylinder body, which is not limited thereto.

As shown in Figure 7, the auxiliary saw assembly 133 includes an auxiliary motor 1331, an auxiliary saw blade 1332, an auxiliary motor base 1333 and an auxiliary driving cylinder 1334; the auxiliary motor 1331 and the auxiliary saw blade 1332 are separately arranged on the auxiliary motor base 1333 On the top, the auxiliary saw blade 1332 is located above the auxiliary motor 1331, the auxiliary saw blade 1332 rotates at a speed of 5100r/min, the auxiliary motor 1331 drives the auxiliary saw blade 1332 to rotate through the second transmission belt 1335, and the auxiliary driving cylinder 1334 drives the auxiliary motor seat 1333 to rotate. The movable base 131 moves up and down, and the auxiliary driving cylinder 1334 is a pneumatic driving cylinder, which is not limited thereto.

The feeding unit 20 is positioned at the rear side of the machine body 10, and the feeding unit 20 includes a feeding device 21 and a feeding device 22, and the feeding device 21 is arranged between the machine body 10 and the feeding device 22; The device 21 includes a feed frame 211 and a first propulsion mechanism 212 for pushing the plate from the feed frame 211 to the workbench 11; the feeding device 22 includes a feed frame 221 for pushing the plate upward Lifting table 222 and the second pushing mechanism 223 used to push the board from the loading rack 221 to the feeding rack 211 are lifted.

As shown in Figure 8, the left and right sides of the feed frame 211 are provided with first guide rails 2111 extending forward and backward, the aforementioned first propulsion mechanism 212 is arranged on the first guide rail 2111 and moves forward and backward along the first guide rail 2111, and the The bottom of the feed frame 211 is provided with multiple rows of roller assemblies 2112, which can effectively reduce the frictional force suffered during the sheet material feeding process, making it easier for the sheet material to pass through the first propulsion mechanism 212 to achieve rapid feeding and, the left and right sides of the feed frame 211 are provided with guardrails 2113; as shown in Figure 9 and Figure 10, the propulsion speed of the first propulsion mechanism 212 is 60m/min, the first propulsion mechanism 212 includes a second A crossbeam 2121, a first motor 2122 and a plurality of clamp mechanisms 2123 for clamping the rear end of the sheet; the two ends of the first crossbeam 2121 respectively abut on the corresponding first guide rail 2111, and the first motor 2122 is fixed on On the first beam 2121, the first motor 2122 is a servo motor, and the first motor 2122 drives the first beam 2121 to move forward and backward along the first guide rail 2111 through the first transmission shaft 2124; the plurality of clamp mechanisms 2123 are arranged on the first beam at intervals 2121 moves synchronously with the first beam 2121.

As shown in Figure 11 and Figure 12, the clamp mechanism 2123 includes a support assembly 201 and a clamp assembly 202; the support assembly 201 includes a fixed piece 2011, a positioning block 2012 and two jaw seats 2013 arranged left and right; The fixed piece 2011 is fixedly connected with the first beam 2121, and the fixed piece 2011 is connected between the rear ends of the two jaw seats 2013; the positioning block 2012 is fixedly connected between the front ends of the two jaw seats 2013; the clamp The assembly 202 is located between the two jaw seats 2013, as shown in Figure 13 and Figure 14, the clamp assembly 202 includes an upper drive cylinder 2021, a lower drive cylinder 2022, an upper jaw 2023, a lower jaw 2024, a swing rod 2025 and connecting rod 2026; the upper drive cylinder 2021 and the lower drive cylinder 2022 are pneumatic drive cylinders, not limited, the rear end of the upper drive cylinder 2021 is pivotally connected with the jaw seat 2013, and the upper drive cylinder The front end of the body 2021 protrudes forward with an upper piston rod 2027, the upper piston rod 2027 is pivotally connected with the upper end of the swing rod 2025; Slot 2000; the rear end of the lower driving cylinder 2022 is pivotally connected to the jaw seat 2013, and the front end of the lower driving cylinder 2022 protrudes forward with a lower piston rod 2028, and the front end of the lower piston rod 2028 passes through the aforementioned limit passage. The groove 2000 protrudes forward and is fixedly connected with the lower jaw 2024, and the lower piston rod 2028 drives the lower jaw 2024 to movably stretch out the aforementioned positioning block 2012 forward; Pivot connection, the front end of the upper jaw 2023 protrudes forward from the positioning block 2012 ;

When working, at first, the lower jaw 2024 is driven forward by the lower driving cylinder 2022 and the lower piston rod 2028 to stretch out the positioning block 2012, so that the lower jaw 2024 is against the bottom of the rear end of the plate; The driving cylinder 2021 acts and drives the upper end of the swing rod 2025 to rotate forward through the upper piston rod 2027, and the swing rod 2025 rotates forward and drives the upper jaw 2023 to rotate downward through the connecting rod 2026, so that the upper end of the upper jaw 2023 The front end is against the top of the rear end of the sheet, so that the upper jaw 2023 and the lower jaw 2024 are used to firmly clamp the rear end of the sheet; when the sheet needs to be loosened, only the upper driving cylinder 2021 And lower driving cylinder 2022 resets and gets final product.

As shown in Figure 8, the feeding rack 221 is used for stacking sheets, and the height of the sheet stock accumulation is 1000 mm. The left and right sides of the feeding rack 221 are provided with second guide rails 2211 extending forward and backward. The mechanism 223 is arranged on the second guide rail 2211 and moves back and forth along the second guide rail 2211 ; and, the rear side and the right side of the loading frame 221 are both provided with guardrails 2212 .

As shown in Figure 15, the lifting platform 222 includes a frame 2221, a plurality of guide rollers 2222 and at least four screw rods 2223, the four screw rods 2223 are respectively arranged at the four corners of the frame 2221, and the plurality of guide rollers 2222 Left and right side by side are rotatably arranged in the frame 2221 , and the stacked panels can be easily sent to the lifting platform 222 by the rotation of the plurality of guide rollers 2222 .

As shown in Figure 16, the propulsion speed of the second propulsion mechanism 223 is 60m/min, and the second propulsion mechanism 223 includes a second beam 2231, a second motor 2232 and a plurality of push block assemblies 2233; the second beam 2231 The two ends of each are against the aforementioned corresponding second guide rail 2211, the second motor 2232 is fixed on the second beam 2231, the second motor 2232 is a servo motor, and the second motor 2232 drives the second beam through the second transmission shaft 2234 2231 moves back and forth along the second guide rail 2211; the plurality of push block assemblies 2233 are arranged at intervals on the second beam 2231 to move synchronously with the second beam 2231, and the front side of the second beam 2231 is provided with a protective bar 2235, when working, The guard rod 2235 is against the upper surface of the sheet material, the push block assembly 2233 is against the rear end surface of the sheet material, and the second beam 2231 is driven forward by the second motor 2232 to push the sheet material forward. on the rack 211.

The computer control system 30 includes a touch screen 31 and a switch button 32, and the touch screen 31 and the switch button 32 are used to program and control the machine, so as to control the aforementioned pressing device 12, cutting device 13, feeding device 21 and upper The work of the feeding device 22 makes the pressing device 12, the cutting device 13, the feeding device 21 and the feeding device 22 cooperate with each other to complete the cutting operation of the plate.

The present invention is mainly used in panel furniture manufacturing and wood products industry for cutting man-made fiberboards. The main working steps are as follows:

First, use the feeding device 22 for automatic feeding: stack multiple sheets and stack them on the lifting platform 222 of the loading rack 221, the stacking height of the sheets does not exceed 1000mm; then, it is controlled by the computer control system 30 The lifting platform 222 works, so that the lifting platform 222 will lift the stacked sheets by a thickness distance. At this time, the sheet material located at the top of the lifting platform 222 is raised above the plane of the feeding frame 211; then, the computer control system 30 controls the second propulsion mechanism 223 to work, so that the second motor 2232 drives the second crossbeam 2231 to move forward along the second track 2211 through the second transmission shaft 2234, and the push block assembly 2233 abuts against the rear end surface of the plate to follow the second The crossbeam 2231 moves forward synchronously, so that the sheet material moves forward into the feed frame 211 , and when the sheet material is completely fed into the feed frame 211 , the computer control system 30 controls the second propulsion mechanism 223 to reset backward.

Then, utilize the feeding device 21 to carry out automatic feeding: the first propulsion mechanism 212 is controlled by the computer control system 30 to work; The body 2022 acts and drives the lower jaw 2024 to extend forward from the positioning block 2012 through the lower piston rod 2028, so that the lower jaw 2024 touches the bottom of the rear end of the plate; then, the upper driving cylinder 2021 acts and passes the upper piston The rod 2027 drives the upper end of the swing rod 2025 to rotate forward, and the swing rod 2025 rotates forward to drive the upper jaw 2023 to rotate downward through the connecting rod 2026, so that the front end of the upper jaw 2023 is against the top of the rear end of the plate In this way, the rear end of the plate is firmly clamped by the upper jaw 2023 and the lower jaw 2024; then, the first beam 2121 is driven forward by the first motor 2122 through the first transmission shaft 2124 to move forward along the first rail 2111 , the plurality of clamping mechanisms 2123 move forward synchronously with the first beam 2121 , so that the blank moves forward into the channel 101 of the workbench 11 according to the required size of the workpiece.

Then, use the pressing device 12 and the cutting device 13 to carry out the cutting operation on the sheet material located on the workbench 11: when the above-mentioned sheet material is sent into the channel 101 of the workbench 11 according to the required size of the workpiece, the first push The mechanism 212 stops working, and then, the computer control system 30 controls the pressing device 12 to work, so that the pressing beam 121 moves downward under the action of the first driving cylinder 123 and presses on the upper surface of the sheet, thereby pressing the sheet. If a better pressing and positioning of the sheet material is required, the third electrode 125 can drive the movable seat 122 to move to a suitable position along the linear guide rail, and the second driving cylinder 124 can be pressed down to On the sheet material, the sheet material is compressed and positioned; then, the computer control system 30 controls the cutting device 13 to work, the main motor 1321 drives the main saw blade 1322 to rotate, and cooperates with the auxiliary motor 1331 to drive the auxiliary saw blade 1332 to rotate, so as to This cuts the plate to obtain a workpiece, and the workpiece is output to the discharge table 40; then, the cutting device 13 and the pressing device 12 are reset, and then the first propulsion mechanism 212 is operated again to make the plate The material moves forward by the length of a workpiece, then repeats the above-mentioned actions, and utilizes the pressing device 12 and the cutting device 13 to cut the sheet until all the sheets are cut into multiple workpieces.

After the sheet material is all cut into a plurality of workpieces, the first propulsion mechanism 212 is reset backward, and the above actions are repeated to continuously cut each sheet material on the lifting platform 222 into required workpieces.

The key points of the design of the present invention are as follows: firstly, by providing a feeding unit on the rear side of the main body of the machine, the material feeding device and the feeding device of the feeding unit are used to complete the feeding of the sheet metal, and the computer control system is used to control the pressing device , cutting device, feeding device and feeding device, so as to realize the automatic operation of the whole process of sheet cutting, which is conducive to ensuring the cutting accuracy of the sheet, effectively improving work efficiency and reducing the number of operators And reduce the labor intensity of workers, thereby reducing the production cost of the enterprise, which is conducive to the survival of the enterprise. Secondly, by cooperating with the first motor and the first transmission shaft to drive the first crossbeam to move back and forth along the first guide rail, and cooperating with the clamp mechanism to clamp the rear end of the sheet to carry out the feeding operation, the feeding of the sheet is made stable, The accuracy of the feeding action is guaranteed, which is beneficial to improving the cutting accuracy of the sheet. Furthermore, by using the lower drive cylinder to drive the lower jaws to protrude forward and touch the bottom surface of the rear end of the sheet, and use the upper drive rod to drive the upper jaws to swing downward through the swing rod and the connecting rod to press against On the upper surface of the sheet, so as to firmly clamp the sheet, the structure and operation are very simple, which is conducive to the rapid and stable feeding of the sheet.

The above descriptions are only preferred embodiments of the present invention, and do not limit the technical scope of the present invention in any way, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention are still valid. It belongs to the scope of the technical solutions of the present invention.

Claims (10)

1. loading high-speed computer panel saw after a kind, is characterized in that: include

One board main body, this board main body includes workbench, for plate being compressed to the material pressing device be positioned on workbench and, for cut the cutting means of operation to being positioned at plate on workbench, this material pressing device and cutting means all are installed on workbench;

One feeding unit, this feeding unit is positioned at the rear side of board main body, and this feeding unit includes feed arrangement and feeding device, and this feed arrangement is arranged between board main body and feeding device; Feed arrangement includes feeding rack and for plate is pushed into to the first propulsive mechanism workbench from feeding rack; This feeding device includes stock shelf, for lifting platform that plate is upwards mentioned and for plate is pushed into to the second propulsive mechanism of feeding rack from stock shelf;

One computer control system, this computer control system is controlled the work of aforementioned material pressing device, cutting means, feed arrangement and feeding device.

2. rear loading high-speed computer panel saw according to claim 1 is characterized in that: the first guide rail extended before and after the left and right sides of described feeding rack is provided with, aforementioned the first propulsive mechanism is arranged on this first guide rail and moves forward and backward along the first guide rail.

3. rear loading high-speed computer panel saw according to claim 2, it is characterized in that: described the first propulsive mechanism includes first crossbeam, the first motor and a plurality of for clamping the clamping mechanism of plate rear end; The two ends of this first crossbeam are butted on respectively on the first corresponding guide rail, and this first motor is fixed on first crossbeam, and the first motor drives first crossbeam by the first power transmission shaft and moves forward and backward along the first guide rail; The plurality of clamping mechanism is arranged at intervals on first crossbeam with the first crossbeam synchronizing moving.

4. rear loading high-speed computer panel saw according to claim 3, it is characterized in that: described clamping mechanism includes mounting assembly and grip module; This mounting assembly includes the jaw seat that stator, locating piece and two left and right arrange; This stator is fixedly connected with and is connected between the rear end of two jaw seats with first crossbeam; This locating piece is fixedly connected between the front end of two jaw seats; This grip module is between two jaw seats, and grip module includes driving cylinder body, lower driving cylinder body, upper gripper jaw, lower jaw, fork and connecting rod; Should above drive rear end and the pivot joint of jaw seat of cylinder body, the front end of upper driving cylinder body is extended with forward upper piston rod, the upper end pivot joint of this upper piston rod and fork; The lower end of this fork and the pivot joint of jaw seat, be provided with spacing groove on fork; This time drives rear end and the pivot joint of jaw seat of cylinder body, the front end of lower driving cylinder body is extended with forward lower piston rod, the front end of this lower piston rod stretches out forward and is fixedly connected with lower jaw through aforementioned spacing groove, and this lower piston rod drives lower jaw and stretches out forward movably aforementioned locating piece; The rear end of this upper gripper jaw and the pivot joint of jaw seat, the front end of upper gripper jaw stretches out forward aforementioned locating piece; The two ends of this connecting rod respectively with upper gripper jaw and fork pivot joint.

5. rear loading high-speed computer panel saw according to claim 1 is characterized in that: the second guide rail extended before and after the left and right sides of described stock shelf is provided with, aforementioned the second propulsive mechanism is arranged on this second guide rail and moves forward and backward along the second guide rail.

6. rear loading high-speed computer panel saw according to claim 5, it is characterized in that: described the second propulsive mechanism includes second cross beam, the second motor and a plurality of pushing block assembly; The two ends of this second cross beam are butted on respectively on the second corresponding guide rail, and this second motor is fixed on second cross beam, and the second motor drives second cross beam by second driving shaft and moves forward and backward along the second guide rail; The plurality of pushing block assembly is arranged at intervals on second cross beam with the second cross beam synchronizing moving.

7. rear loading high-speed computer panel saw according to claim 1 is characterized in that: described material pressing device includes the binder crossbeam, sliding seat, first drives cylinder body, second to drive cylinder body and the 3rd motor; This binder crossbeam be horizontally set at workbench directly over, this sliding seat can laterally be arranged at actively on the binder crossbeam by line slideway and be up and down with the binder crossbeam; First to drive cylinder body to drive binder crossbeam up and down for this, and this second drives cylinder body to be arranged on sliding seat with the sliding seat transverse shifting, and the 3rd motor drives sliding seat by driving-chain and moves along the line slideway transverse reciprocating.

8. rear loading high-speed computer panel saw according to claim 1, it is characterized in that: described cutting means includes movable base and head saw assembly and secondary saw componet, and this movable base can laterally be arranged at the below of workbench in left and right actively; This head saw assembly and secondary saw componet all can be arranged on movable base up and downly and be laterally movable with the movable base left and right.

9. rear loading high-speed computer panel saw according to claim 8, it is characterized in that: described head saw assembly includes main motor, main saw plate, main motor cabinet and main driving cylinder body; This main motor and main saw plate separate type are arranged on main motor cabinet, and main saw plate is positioned at the top of main motor, and main motor drives main saw plate by the first driving-belt and rotates, and it is up and down that this main driving cylinder body drives the relative movable base of main motor cabinet.

10. rear loading high-speed computer panel saw according to claim 8 is characterized in that: described secondary saw componet includes auxiliary-motor, scoring blade, auxiliary-motor seat and the secondary cylinder body that drives; This auxiliary-motor and scoring blade separate type are arranged on the auxiliary-motor seat, and scoring blade is positioned at the top of auxiliary-motor, and auxiliary-motor drives scoring blade by the second driving-belt and rotates, and it is up and down that this pair drives cylinder body to drive the relative movable base of auxiliary-motor seat.

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