Full-automatic pneumatic material cutting saw

Abstract

The utility model relates to the technical field of material cutting saws, in particular to a full-automatic pneumatic material cutting saw, which assists an operator in pushing a target fixed length to a cutting device through a pushing device, reduces the labor intensity of the operator, cuts and processes wood through the cutting device, and improves the production efficiency. The position of wood in the cutting process is fixed through the fixing device, dust generated in the cutting process is collected through the collecting device, the influence of the dust on the operation environment is reduced, and the practicability of the device is improved; comprising a pushing device, a cutting device, a fixing device and a collecting device, the cutting device is installed on the pushing device, the fixing device is installed on the pushing device, and the collecting device is installed on the pushing device.

Description

Technical Field

[0001] This utility model relates to the technical field of material cutting saws, and in particular to a fully automatic pneumatic material cutting saw. Background Technology

[0002] A cutting saw is a tool used for cutting materials, characterized by high efficiency, automation, and reliability. It is widely used in various industries requiring large-volume cutting, such as steel, aluminum, copper, plastics, and wood processing. For high-quality, high-requirement material processing, the cutting saw is an indispensable piece of machinery.

[0003] The existing Chinese utility model patent with application number CN201520627330.3 involves a bracket, saw table, saw blade, sliding part, collection box and chip baffle, which can achieve a good cutting effect and is easy to use.

[0004] However, in actual use, the above-mentioned device cannot provide a stable position for fixing the wood. During the cutting process, the vibration of the device itself causes the wood to shift, which will affect the cutting effect of the cutting surface. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a fully automatic pneumatic cutting saw that uses a pushing device to assist the operator in pushing the target to a fixed length to the cutting device, thereby reducing the labor intensity of the operator. The cutting device cuts and processes the wood, the fixing device fixes the position of the wood during the cutting process, and the collecting device collects the dust generated during the cutting process, thereby reducing the impact of dust on the operating environment and improving the practicality of the device.

[0006] This utility model discloses a fully automatic pneumatic cutting saw, comprising a pushing device, a cutting device, a fixing device, and a collecting device. The cutting device is mounted on the pushing device, the fixing device is mounted on the pushing device, and the collecting device is mounted on the pushing device. The pushing device assists the operator in pushing the target length to the cutting device, reducing the operator's labor intensity. The cutting device cuts and processes the wood, the fixing device fixes the position of the wood during the cutting process, and the collecting device collects the dust generated during the cutting process, reducing the impact of dust on the operating environment and improving the practicality of the device.

[0007] The pushing device includes a processing table, a lead screw, pushing limit rods, a geared motor, a transverse seat, and a pushing plate. The lead screw and two sets of pushing limit rods are mounted on the lower end face of the processing table via a bracket. The two sets of pushing limit rods are located on the front and rear sides of the lead screw, respectively. A geared motor is mounted on the right end face of the bracket, and the output end of the geared motor is connected to the lead screw. The transverse seat is connected to the lead screw via a nut. The two sets of pushing limit rods pass through the front and rear parts of the transverse seat, respectively. A rectangular hole is provided on the upper surface of the processing table, located above the lead screw. The upper part of the transverse seat extends through the rectangular hole to the upper side of the processing table and connects to the pushing plate. Turning on the geared motor transmits power to the lead screw, causing it to rotate and thus moving the transverse seat laterally. The two sets of pushing limit rods limit the lateral movement of the transverse seat, improving the stability of the device during lateral movement. The transverse seat drives the pushing plate to push the wooden board, reducing the labor intensity of the operator.

[0008] The cutting device includes a cutting box, a first electric cylinder, a cutting mounting base, a blade housing, and a cutting blade. The cutting box is installed in the middle of the upper end face of the processing table, and the first electric cylinder is installed on the rear end face of the cutting box. The moving end of the first electric cylinder is located inside the cutting box and connected to the rear end face of the cutting mounting base. The blade housing is installed on the cutting mounting base, and the cutting blade is installed in the blade housing. By controlling the extension of the first electric cylinder, the cutting blade moves back and forth in the cutting box, thereby cutting the sheet metal. The blade housing covers the upper part of the cutting blade, reducing the flying chips generated during the cutting process and improving the practicality of the device.

[0009] It also includes a transverse movement limiting frame and transverse movement limiting rods. The transverse movement limiting frame is horizontally installed on the right end face of the blade housing, and two sets of transverse movement limiting rods are installed vertically inside the cutting box. Both sets of transverse movement limiting rods pass through the transverse movement limiting frame. The transverse movement of the cutting mounting base and the blade housing is limited by the two sets of transverse movement limiting rods and the transverse movement limiting frame, which prevents large vibration amplitude caused by resistance during the cutting process, and improves the stability and practicality of the device.

[0010] The fixing device includes a gantry, a second electric cylinder, a pressure plate, and lifting limit rods. Two sets of gantry are installed in the middle of the upper surface of the processing table, located on the left and right sides of the cutting box, respectively. A second electric cylinder is installed on the upper surface of the gantry, with its moving end extending through the upper part of the gantry to the lower part of the gantry and connecting with the pressure plate. A set of lifting limit rods is vertically installed at the front and rear of the upper end of the pressure plate, with both sets extending through the gantry to the upper side of the gantry. By controlling the extension of the second electric cylinder, the pressure plate is lowered to provide downward pressure to the wood board, thereby fixing the position of the wood board being cut. This improves the stability of the equipment during the cutting process and reduces the impact of equipment vibration on the cutting effect. The two sets of lifting limit rods limit the horizontality of the pressure plate during its lifting and lowering process, preventing the pressure plate from tilting and causing uneven pressure on the wood, thus improving the practicality of the device.

[0011] Preferably, the device also includes a drive motor, a drive pulley, a driven pulley, and a transmission belt. The drive motor is mounted on the right end face of the cutting mounting base. The output end of the drive motor extends through the cutting mounting base to the left side of the cutting mounting base. The drive pulley is mounted on the output end of the drive motor. The shaft of the cutting blade extends through the cutting mounting base to the left side of the cutting mounting base. The driven pulley is mounted on the shaft of the cutting blade. The driven pulley and the drive pulley are connected by a transmission belt. When the drive motor is turned on, power is transmitted to the drive pulley, which drives the drive pulley to rotate. Thus, the drive pulley, driven pulley, and transmission belt work together to drive the cutting blade to rotate, thereby cutting and processing the wood, improving the practicality of the device.

[0012] Preferably, the collection device includes a sealed box, a dust collection bag, a fan, a telescopic duct, a mounting frame, mounting nails, and mounting positioning tubes. A mounting frame is installed on the lower side of the processing table, with mounting nails in the middle and lower parts of the frame. Mounting positioning tubes are installed on the side of the sealed box corresponding to the positions of the mounting nails. The sealed box is hung on the side of the processing table via the mounting nails and positioning tubes. Multiple air inlets are provided on the upper surface of the sealed box. The dust collection bag is installed inside the sealed box to cover the air inlets. A fan is installed on the lower surface of the sealed box. An air inlet is provided on the side of the pressure plate close to the cutting box. The upper surface of the sealed box is connected to the air inlets on the multiple pressure plates via multiple telescopic ducts. The mounting frame, mounting nails, and gantry facilitate the disassembly and cleaning of the sealed box. Turning on the fan extracts air from the sealed box, allowing the multiple pressure plates to draw dust generated during the cutting process into the dust collection bag for collection, reducing dust pollution to the operating environment and improving the practicality of the device.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: the pushing device assists the operator in pushing the target to a fixed length to the cutting device, reducing the labor intensity of the operator; the cutting device cuts and processes the wood; the fixing device fixes the position of the wood during the cutting process; and the collecting device collects the dust generated during the cutting process, reducing the impact of dust on the operating environment and improving the practicality of the device. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the isometric structure of this utility model;

[0015] Figure 2 This is a first cross-sectional structural diagram of the present invention;

[0016] Figure 3 This is a schematic diagram of the second cross-sectional structure of this utility model;

[0017] Figure 4 This is a partially enlarged structural schematic diagram of the present invention;

[0018] The attached diagram shows the following components: 1. Processing table; 2. Lead screw; 3. Push limit rod; 4. Gear motor; 5. Horizontal movement seat; 6. Push plate; 7. Cutting box; 8. First electric cylinder; 9. Cutting mounting base; 10. Blade housing; 11. Cutting blade; 12. Drive motor; 13. Drive pulley; 14. Driven pulley; 15. Transmission belt; 16. Horizontal movement limit frame; 17. Horizontal movement limit rod; 18. Gantry; 19. Second electric cylinder; 20. Pressure plate; 21. Lifting limit rod; 22. Sealing box; 23. Dust collection bag; 24. Fan; 25. Telescopic duct; 26. Hanging rack; 27. Hanging nail; 28. Hanging positioning tube. Detailed Implementation

[0019] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0020] Example

[0021] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the cutting device is installed on the pushing device, the fixing device is installed on the pushing device, and the collecting device is installed on the pushing device;

[0022] First, the wood is placed in front of the push plate 6 on the processing table 1. Then, the reduction motor 4 is turned on to transmit power to the lead screw 2, which drives the lead screw 2 to rotate, thereby driving the transverse seat 5 to move laterally. The transverse seat 5 drives the push plate 6 to push the wood board. When the wood board is pushed to the desired position, the second electric cylinder 19 is controlled to extend, causing the pressure plate 20 to fall and provide downward pressure to the wood board, thereby fixing the position of the cut wood board. At the same time, the fan 24 is turned on to extract the air from the sealed box 22, so that the multiple pressure plates 20 suck the dust generated during the cutting process into the dust collection bag 23 for collection. Then, the drive motor 12 is turned on to transmit power to the drive pulley 13, which drives the drive pulley 13 to rotate. Thus, the drive pulley 13, driven pulley 14 and transmission belt 15 work together to drive the cutting blade 11 to rotate, and the wood is cut by the extension and retraction process of the first electric cylinder 8.

[0023] The pushing device includes a processing table 1, a lead screw 2, a pushing limit rod 3, a geared motor 4, a transverse seat 5, and a pushing plate 6. The lead screw 2 and two sets of pushing limit rods 3 are mounted on the lower end face of the processing table 1 via a bracket. The two sets of pushing limit rods 3 are located on the front and rear sides of the lead screw 2, respectively. The geared motor 4 is mounted on the right end face of the bracket. The output end of the geared motor 4 is connected to the lead screw 2. The transverse seat 5 is connected to the lead screw 2 via a nut. The two sets of pushing limit rods 3 pass through the front and rear parts of the transverse seat 5, respectively. A rectangular hole is provided on the upper side of the processing table 1. The rectangular hole is located on the upper side of the lead screw 2. The upper part of the transverse seat 5 extends through the rectangular hole to the upper side of the processing table 1 and is connected to the pushing plate 6.

[0024] The cutting device includes a cutting box 7, a first electric cylinder 8, a cutting mounting base 9, a blade housing 10, and a cutting blade 11. The cutting box 7 is installed in the middle of the upper end face of the processing table 1. The first electric cylinder 8 is installed on the rear end face of the cutting box 7. The moving end of the first electric cylinder 8 is located inside the cutting box 7 and connected to the rear end face of the cutting mounting base 9. The blade housing 10 is installed on the cutting mounting base 9, and the cutting blade 11 is installed in the blade housing 10.

[0025] It also includes a drive motor 12, a drive pulley 13, a driven pulley 14, and a transmission belt 15. The drive motor 12 is mounted on the right end face of the cutting mounting base 9. The output end of the drive motor 12 extends through the cutting mounting base 9 to the left side of the cutting mounting base 9. The drive pulley 13 is mounted on the output end of the drive motor 12. The rotating shaft of the cutting blade 11 extends through the cutting mounting base 9 to the left side of the cutting mounting base 9. The driven pulley 14 is mounted on the rotating shaft of the cutting blade 11. The driven pulley 14 and the drive pulley 13 are connected by the transmission belt 15.

[0026] It also includes a transverse movement limiting frame 16 and a transverse movement limiting light rod 17. The transverse movement limiting frame 16 is horizontally installed on the right end face of the blade housing 10. Two sets of transverse movement limiting light rods 17 are installed vertically inside the cutting box 7. Both sets of transverse movement limiting light rods 17 pass through the transverse movement limiting frame 16.

[0027] The fixing device includes a gantry 18, a second electric cylinder 19, a pressure plate 20, and a lifting limit rod 21. Two sets of gantry 18 are installed in the middle of the upper end face of the processing table 1. The two sets of gantry 18 are located on the left and right sides of the cutting box 7, respectively. A second electric cylinder 19 is installed on the upper end face of the gantry 18. The moving end of the second electric cylinder 19 extends through the upper part of the gantry 18 to the lower part of the gantry 18 and connects with the pressure plate 20. A set of lifting limit rods 21 are vertically installed in the front and rear parts of the upper end face of the pressure plate 20, respectively. Both sets of lifting limit rods 21 extend through the gantry 18 to the upper side of the gantry 18.

[0028] The pusher assists the operator in pushing the target to a fixed length to the cutting device, reducing the operator's labor intensity. The cutting device cuts and processes the wood, the fixing device fixes the position of the wood during the cutting process, and the collecting device collects the dust generated during the cutting process, reducing the impact of dust on the operating environment and improving the practicality of the device.

[0029] The second electric cylinder 19, first electric cylinder 8, drive motor 12, fan 24 and geared motor 4 of the fully automatic pneumatic cutting saw of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0030] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A fully automatic pneumatic cutting saw; characterized in that, It includes a pushing device, a cutting device, a fixing device, and a collecting device. The cutting device is installed on the pushing device, the fixing device is installed on the pushing device, and the collecting device is installed on the pushing device. The pushing device includes a processing table (1), a lead screw (2), a pushing limit rod (3), a geared motor (4), a transverse seat (5), and a pushing plate (6). The lead screw (2) and two sets of pushing limit rods (3) are mounted on the lower end face of the processing table (1) via a bracket. The two sets of pushing limit rods (3) are located on the front and rear sides of the lead screw (2) respectively. The geared motor (4) is mounted on the right end face of the bracket. The output end of the geared motor (4) is connected to the lead screw (2). The transverse seat (5) is connected to the lead screw (2) via a nut. The two sets of pushing limit rods (3) pass through the front and rear parts of the transverse seat (5) respectively. A rectangular hole is provided on the upper surface of the processing table (1). The rectangular hole is located on the upper side of the lead screw (2). The upper part of the transverse seat (5) extends through the rectangular hole to the upper side of the processing table (1) and is connected to the pushing plate (6). The cutting device includes a cutting box (7), a first electric cylinder (8), a cutting mounting base (9), a blade housing (10), and a cutting blade (11). The cutting box (7) is installed in the middle of the upper end face of the processing table (1). The first electric cylinder (8) is installed on the rear end face of the cutting box (7). The moving end of the first electric cylinder (8) is located inside the cutting box (7) and connected to the rear end face of the cutting mounting base (9). The blade housing (10) is installed on the cutting mounting base (9), and the cutting blade (11) is installed in the blade housing (10). It also includes a transverse limit frame (16) and a transverse limit light rod (17). The transverse limit frame (16) is horizontally installed on the right end face of the blade shell (10). Two sets of transverse limit light rods (17) are installed vertically inside the cutting box (7). Both sets of transverse limit light rods (17) pass through the transverse limit frame (16). The fixing device includes a gantry (18), a second electric cylinder (19), a pressure plate (20), and lifting limit rods (21). Two sets of gantry (18) are installed in the middle of the upper end face of the processing table (1). The two sets of gantry (18) are located on the left and right sides of the cutting box (7), respectively. A second electric cylinder (19) is installed on the upper end face of the gantry (18). The moving end of the second electric cylinder (19) passes through the upper part of the gantry (18) and extends to the lower part of the gantry (18) to connect with the pressure plate (20). A set of lifting limit rods (21) is vertically installed on the front and rear parts of the upper end face of the pressure plate (20). Both sets of lifting limit rods (21) pass through the gantry (18) and extend to the upper side of the gantry (18).

2. The fully automatic pneumatic cutting saw as described in claim 1, characterized in that, It also includes a drive motor (12), a drive pulley (13), a driven pulley (14), and a transmission belt (15). The drive motor (12) is mounted on the right end face of the cutting mounting base (9). The output end of the drive motor (12) extends through the cutting mounting base (9) to the left side of the cutting mounting base (9). The drive pulley (13) is mounted on the output end of the drive motor (12). The shaft of the cutting blade (11) extends through the cutting mounting base (9) to the left side of the cutting mounting base (9). The driven pulley (14) is mounted on the shaft of the cutting blade (11). The driven pulley (14) and the drive pulley (13) are connected by the transmission belt (15).

3. The fully automatic pneumatic cutting saw as described in claim 1, characterized in that, The collection device includes a sealed box (22), a dust collection bag (23), a fan (24), a telescopic duct (25), a mounting bracket (26), mounting nails (27), and a mounting positioning tube (28). The mounting bracket (26) is installed on the lower side of the processing table (1). Mounting nails (27) are respectively provided in the middle and lower parts of the mounting bracket (26). Mounting positioning tubes (28) are provided on the side of the sealed box (22) corresponding to the positions of the mounting nails (27). The sealed box (22) is connected to the mounting bracket by the mounting nails (27) and the mounting bracket. The positioning tube (28) is hung on the side of the processing table (1). Multiple air inlets are provided on the upper surface of the sealing box (22). The dust collection bag (23) is installed in the sealing box (22) to cover the air inlets on the sealing box (22). A fan (24) is installed on the lower surface of the sealing box (22). An air inlet is provided on the side of the pressure plate (20) close to the cutting box (7). Multiple sets of telescopic air pipes (25) are connected to the air inlets on the multiple sets of pressure plates (20) on the upper surface of the sealing box (22).

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