A fully automatic CNC circular saw machine with flat push feed

Abstract

The present invention relates to the field of metal cutting, and specifically discloses a flat-push feed fully automatic CNC circular saw machine, comprising a processing table, a conveying plate for automatically conveying materials provided on the processing table, a clamping assembly provided on the processing table, a pushing assembly provided on the processing table, a sawing assembly provided on the pushing assembly, and a sliding assembly provided on the processing table. In the process of sawing the material, the present invention cleverly utilizes the advance and retreat effect of the device, so that the device forms a multi-form mode, realizes the function of receiving and unloading the material, realizes the effective transition of the material from the equipment to the collection area, converts the gravitational potential energy of the material, makes the material unloaded smoothly, avoids the material from falling freely, avoids the material from being damaged by impact, improves the quality of the material, improves the yield rate of the material, realizes the effect of automatic unloading of the device, improves the full-automatic effect of the device, improves the intelligence of the device, and is beneficial to the market competitiveness of the enterprise.

Description

Technical Field

[0001] The invention relates to the technical field of metal cutting, in particular to a flat-push feeding fully automatic numerically controlled circular saw machine. Background Art

[0002] The fully automatic CNC circular saw machine with push-feed is a high-precision, high-efficiency automated processing equipment designed specifically for cutting metal profiles. It adopts an advanced CNC control system to achieve push-feed of the saw head in a straight line, avoiding the offset and vibration problems caused by traditional rotary feed, significantly improving the cutting quality and stability. Multiple components work together to automatically complete a complete set of cutting actions. With the development of the manufacturing industry, circular saws will become more intelligent.

[0003] Existing patent CN111618362A discloses a horizontal push sawing feed precision structure device, including a machine head base, two symmetrically arranged support plates fixed to the upper side of the machine head base, both of which are fixedly connected to the upper sides of the two support plates, and multiple guide rail sliders slidably connected to the two linear guide rails, and the multiple guide rail sliders are fixedly connected to the machine head, and a fixed plate fixedly connected to the right side of the machine head base, and a servo motor fixedly connected to the right side of the fixed plate, and a precision bearing fixedly connected to the fixed plate. This invention realizes the sawing forward and backward movement of the machine head through the rotation of the servo motor, ensuring the stability and accuracy of the machine tool's sawing precision of the workpiece.

[0004] For the sawing of round pipes, the above structure can realize the sawing action of the material. However, after the material is cut, since the equipment is at a certain height from the material collection point, the cut material will fall freely from the equipment. Without the conversion of height potential energy, the cut material will be hit, which can easily cause damage to the material, affect the quality of the material, reduce the yield rate of the material, make it difficult to achieve the effect of automatic unloading of the device, reduce the full automatic effect of the device, reduce the intelligence of the device, and be detrimental to the market competitiveness of the enterprise.

[0005] Therefore, how to provide a flat-push feed fully automatic CNC circular saw machine is a problem that those skilled in the art urgently need to solve. Summary of the Invention

[0006] One object of the present invention is to provide a push-feed fully automatic CNC circular saw machine. The push-feed fully automatic CNC circular saw machine described in the present invention includes a processing table, a conveying plate for automatically conveying materials is provided on the processing table, a clamping assembly is provided on the processing table, a pushing assembly is provided on the processing table, a sawing assembly is provided on the pushing assembly, a sliding assembly is provided on the processing table, a receiving assembly for receiving the cut material is provided on the sliding assembly, a blanking assembly is provided on the receiving assembly, a rotating assembly is provided between the pushing assembly and the sliding assembly, a transmission assembly is provided between the receiving assembly and the sliding assembly, and a clamping assembly for limiting the movement of the receiving assembly is provided on the receiving assembly; wherein, when the pushing assembly moves to the first position and completes cutting of the material, the receiving assembly forms a first state, achieving an effect of receiving the sawed material; when the pushing assembly moves to the second position, the receiving assembly forms a second state, achieving an effect of releasing the sawed material, thereby achieving automatic blanking.

[0007] Preferably, the clamping assembly includes a horizontal electric push rod arranged on the processing table, a horizontal clamping block is provided at the output end of the horizontal electric push rod, a vertical electric push rod is installed on the processing table, a vertical clamping block is provided at the output end of the vertical electric push rod, and the horizontal clamping block, the vertical clamping block and the processing table form a clamping effect on the material.

[0008] Preferably, the pushing assembly includes a hydraulic push rod arranged on the processing table, a pushing block is provided at the output end of the hydraulic push rod, a sliding block passing through the processing table is provided on the pushing block, a connecting rod is provided on the pushing block, and a toggle rod is provided on the connecting rod.

[0009] Preferably, the sawing assembly includes a base arranged on the sliding block, a sawing motor is installed on the base, a bearing on the base is connected to a rotating shaft, a sawing blade is fixedly sleeved on the rotating shaft, and pulleys are fixedly sleeved on the output shaft of the sawing motor and the rotating shaft, and the two pulleys are connected by a belt drive.

[0010] Preferably, the sliding assembly includes a slide rail arranged on the processing table, a sliding plate is slidably arranged on the slide rail, a sliding rod passing through the sliding plate is arranged on the slide rail, and a sliding spring is arranged between the sliding plate and the slide rail and is sleeved on the outer ring of the sliding rod.

[0011] Preferably, the receiving assembly includes a support block arranged on the slide rail, the support block is connected to the shaft rod 1 with a bearing, the shaft rod 1 is fixedly sleeved with a receiving plate, the receiving plate is connected to the shaft rod 2 with a bearing, the shaft rod 2 is fixedly sleeved with a blanking plate, and the clamping assembly is used to limit the free rotation of the shaft rod 1 and the shaft rod 2.

[0012] Preferably, the blanking assembly includes a blanking rod arranged on the blanking plate, a blanking baffle penetrating the blanking rod is provided on the blanking rod, and a blanking spring sleeved on the outer ring of the blanking rod is provided between the blanking baffle and the blanking plate.

[0013] Preferably, the rotating assembly includes a rotating rod connected to the sliding plate by a bearing, a fixed sleeve on the rotating rod is provided with a toggle block adapted to the toggle rod, a fixed sleeve on the rotating rod is provided with a rotating gear 1, a rotating gear 2 connected to the sliding plate by a bearing and meshing with the rotating gear 1, and a fixed sleeve on the shaft rod 1 is provided with a rotating gear 3 meshing with the rotating gear 2.

[0014] Preferably, the transmission assembly includes a transmission spur rack arranged on the sliding plate, and a transmission gear meshing with the transmission spur rack is fixedly sleeved on the second shaft.

[0015] Preferably, the clamping assembly includes a fixed plate arranged on the support block or the supporting plate, a clamping gear is fixedly sleeved on the shaft rod one or the shaft rod two, a clamping rod passing through the fixed plate is provided on the fixed plate, a clamping pin meshing with the clamping gear is provided on the clamping rod, and a clamping spring sleeved on the outer ring of the clamping rod is provided between the clamping pin and the fixed plate.

[0016] The beneficial effects of the present invention are as follows:

[0017] The present invention places the material on the conveying system of the conveying plate, places the cut section of the material on the processing table, uses the clamping assembly to clamp the head of the material, and uses the pushing assembly to push the sawing assembly to move, so as to achieve a push-feed sawing effect on the material. After cutting, the material will fall freely. At this time, the receiving assembly receives the cut material. During the retreat of the pushing assembly, the pushing assembly drives the sawing assembly to retreat. At the same time, under the action of the sliding assembly, the rotating assembly is forced to rotate. The rotation of the rotating assembly drives the receiving assembly to rotate, resulting in a rotation angle of the receiving assembly, so that the material has downward potential energy. At this time, the transmission assembly is connected; the pushing assembly continues to retreat. Due to the connection effect of the pushing assembly and the rotating assembly, the pushing assembly drives the sliding assembly to move, so that the pushing assembly drives the rotating assembly to separate, and the sliding assembly drives the transmission assembly to move. Under the action of the clamping assembly, the transmission assembly drives the receiving assembly to rotate again at an angle, so that the material rolls along the receiving assembly. Under the action of the blanking assembly, the material rolls smoothly horizontally to the collection area, so as to achieve the blanking effect; during the advancement of the pushing assembly, the sliding assembly Under the action of , the pushing component and the sliding component move forward synchronously, so that the receiving component rotates to a reasonable position, at which time the rotating component is connected and the transmission component is separated; after the sliding component moves to the maximum limit, the pushing component continues to push, forcing the pushing component to drive the sawing component to saw the material. During the sawing process, the pushing component drives the rotating component to rotate, and under the clamping action of the clamping component, the rotating component drives the receiving component to rotate again, so that the receiving component rotates to a position that just receives and cuts the material, thereby achieving the receiving effect of the material; in summary, a flat-push feeding fully automatic CNC circular saw machine of the present application cleverly utilizes the advance and retreat effect of the device during the sawing process of the material, so that the device forms a multi-morphological mode, realizes the receiving and unloading functions of the material, realizes the effective transition of the material from the equipment to the collection area, converts the gravitational potential energy of the material, makes the material unloaded smoothly, avoids the free fall of the material, avoids the material being damaged by impact, improves the quality of the material, improves the yield rate of the material, realizes the automatic unloading effect of the device, improves the full automatic effect of the device, improves the intelligence of the device, and is beneficial to the market competitiveness of the enterprise. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 It is a solid diagram of the three-dimensional structure of the present invention;

[0020] Figure 2 A structural entity diagram of the clamping assembly of the present invention;

[0021] Figure 3It is a partial structural entity diagram of the present invention;

[0022] Figure 4 A structural diagram of the propulsion assembly of the present invention;

[0023] Figure 5 A structural entity diagram of the sawing assembly of the present invention;

[0024] Figure 6 A diagram showing the connection between the sliding assembly and the rotating assembly of the present invention;

[0025] Figure 7 This is a structural entity diagram of the shaft rod 1 of the present invention;

[0026] Figure 8 This is a structural entity diagram of the blanking plate of the present invention;

[0027] Figure 9 It is a structural entity diagram of the blanking assembly of the present invention;

[0028] Figure 10 It is a structural entity diagram of the clamping assembly of the present invention.

[0029] In the figure: 1. Processing table; 2. Conveyor plate; 3. Clamping assembly; 301. Horizontal electric push rod; 302. Horizontal clamping block; 303. Vertical electric push rod; 304. Vertical clamping block; 4. Pushing assembly; 401. Hydraulic push rod; 402. Pushing block; 403. Sliding block; 404. Connecting rod; 405. Toggle lever; 5. Sawing assembly; 501. Base; 502. Sawing motor; 503. Rotating shaft; 504. Sawing blade; 505. Pulley; 506. Belt; 6. Sliding assembly; 601. Slide rail; 602. Sliding plate; 603. Sliding rod; 604. Sliding spring; 7. Attaching assembly; 701. Support block; 702. Shaft rod one; 703. Attachment plate; 704. Shaft rod two; 705. Blanking plate; 8. Blanking assembly; 801. Blanking rod; 802. Blanking baffle; 803. Blanking spring; 9. Rotating assembly; 901. Rotating rod; 902. Toggle block; 903. Rotating gear one; 904. Rotating gear two; 905. Rotating gear three; 10. Transmission assembly; 1001. Transmission spur rack; 1002. Transmission gear; 11. Clamping assembly; 1101. Fixed plate; 1102. Clamping gear; 1103. Clamping rod; 1104. Clamping pin; 1105. Clamping spring. DETAILED DESCRIPTION

[0030] The present invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic diagrams that illustrate the basic structure of the present invention in a schematic manner. Example

[0031] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 9 and Figure 10 As shown, a flat-push feed fully automatic CNC circular saw machine of the present invention includes a processing table 1, a conveying plate 2 for automatically conveying materials is provided on the processing table 1, a clamping component 3 is provided on the processing table 1, a pushing component 4 is provided on the processing table 1, a sawing component 5 is provided on the pushing component 4, a sliding component 6 is provided on the processing table 1, a receiving component 7 for receiving the cut material is provided on the sliding component 6, a blanking component 8 is provided on the receiving component 7, a rotating component 9 is provided between the pushing component 4 and the sliding component 6, a transmission component 10 is provided between the receiving component 7 and the sliding component 6, and a clamping component 11 for limiting the movement of the receiving component 7 is provided on the receiving component 7; wherein, when the pushing component 4 moves to the first position and completes cutting of the material, the receiving component 7 forms a first state, thereby achieving an effect of receiving the sawed material; when the pushing component 4 moves to the second position, the receiving component 7 forms a second state, thereby achieving an effect of releasing the sawed material and achieving automatic blanking.

[0032] Working principle: Place the material on the conveying system of the conveyor plate 2, place the cut section of the material on the processing table 1, use the clamping component 3 to clamp the head of the material, use the pushing component 4 to push the sawing component 5 to move, and realize the flat push feeding sawing effect of the material. After cutting, the material will fall freely. At this time, the receiving component 7 will take over the cut material. During the retreat of the pushing component 4, the pushing component 4 drives the sawing component 5 to retreat. At the same time, under the action of the sliding component 6, the rotating component 9 is forced to rotate. The rotation of the rotating component 9 drives the receiving component 7 to rotate, causing the receiving component 7 to rotate at an angle. The material has downward potential energy, at this time the transmission component 10 is connected; the pushing component 4 continues to retreat, and due to the connection effect between the pushing component 4 and the rotating component 9, the pushing component 4 drives the sliding component 6 to move, so that the pushing component 4 drives the rotating component 9 to separate, and the sliding component 6 drives the transmission component 10 to move. Under the action of the clamping component 11, the transmission component 10 drives the receiving component 7 to rotate the angle again, so that the material rolls along the receiving component 7. Under the action of the unloading component 8, the material rolls horizontally and smoothly to the collection area, achieving the unloading effect; when the pushing component 4 moves forward During the process, under the action of the sliding component 6, the pushing component 4 and the sliding component 6 move forward synchronously, causing the receiving component 7 to rotate to a reasonable position. At this time, the rotating component 9 is connected and the transmission component 10 is separated. After the sliding component 6 moves to the maximum limit, the pushing component 4 continues to push, forcing the pushing component 4 to drive the sawing component 5 to saw the material. During the sawing process, the pushing component 4 drives the rotating component 9 to rotate. Under the clamping action of the clamping component 11, the rotating component 9 drives the receiving component 7 to rotate again, causing the receiving component 7 to rotate to a position that just receives and cuts the material, thereby achieving The effect on material handling; In summary, the present application is a flat-push feed fully automatic CNC circular saw machine, which cleverly utilizes the forward and backward effects of the device during the sawing process of the material, so that the device forms a multi-form mode, realizes the function of handling and unloading the material, realizes the effective transition of the material from the equipment to the collection area, and converts the gravitational potential energy of the material, so that the material can be unloaded smoothly, avoiding the free fall of the material, avoiding the damage of the material by impact, improving the quality of the material, improving the yield of the material, realizing the effect of automatic unloading of the device, improving the full automatic effect of the device, improving the intelligence of the device, and benefiting the market competitiveness of the enterprise. Example

[0033] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 9 and Figure 10As shown, a flat-push feed fully automatic CNC circular saw machine of the present invention, the clamping assembly 3 includes a horizontal electric push rod 301 arranged on the processing table 1, the output end of the horizontal electric push rod 301 is provided with a horizontal clamping block 302, a vertical electric push rod 303 is installed on the processing table 1, the output end of the vertical electric push rod 303 is provided with a vertical clamping block 304, the horizontal clamping block 302 and the vertical clamping block 304 and the processing table 1 form a clamping effect on the material.

[0034] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 9 and Figure 10 As shown, a flat-push feed fully automatic CNC circular saw machine of the present invention, the pushing component 4 includes a hydraulic push rod 401 arranged on the processing table 1, the output end of the hydraulic push rod 401 is provided with a pushing block 402, the pushing block 402 is provided with a sliding block 403 passing through the processing table 1, the pushing block 402 is provided with a connecting rod 404, and the connecting rod 404 is provided with a toggle rod 405.

[0035] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 9 and Figure 10 As shown, a push-feed fully automatic CNC circular saw machine of the present invention, the sawing component 5 includes a base 501 arranged on a sliding block 403, a sawing motor 502 is installed on the base 501, a bearing on the base 501 is connected to a rotating shaft 503, a sawing blade 504 is fixedly sleeved on the rotating shaft 503, and a pulley 505 is fixedly sleeved on the output shaft of the sawing motor 502 and the rotating shaft 503, and the two pulleys 505 are connected by a belt 506.

[0036] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 9 and Figure 10As shown, a flat-push feed fully automatic CNC circular saw machine of the present invention, the sliding assembly 6 includes a slide rail 601 arranged on the processing table 1, a sliding plate 602 is slidingly arranged on the slide rail 601, a sliding rod 603 passing through the sliding plate 602 is arranged on the slide rail 601, and a sliding spring 604 is arranged between the sliding plate 602 and the slide rail 601 and is sleeved on the outer ring of the sliding rod 603.

[0037] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 9 and Figure 10 As shown, a flat-push feed fully automatic CNC circular saw machine of the present invention, the receiving assembly 7 includes a support block 701 arranged on the slide rail 601, the bearing on the support block 701 is connected to the shaft rod 1 702, the shaft rod 1 702 is fixedly sleeved with a receiving plate 703, the bearing on the receiving plate 703 is connected to the shaft rod 2 704, the shaft rod 2 704 is fixedly sleeved with a blanking plate 705, and the clamping assembly 11 is used to limit the free rotation of the shaft rod 1 702 and the shaft rod 2 704.

[0038] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 9 and Figure 10 As shown, a push-feed fully automatic CNC circular saw machine of the present invention, the blanking component 8 includes a blanking rod 801 arranged on a blanking plate 705, a blanking baffle 802 passing through the blanking rod 801 is arranged on the blanking rod 801, and a blanking spring 803 is arranged between the blanking baffle 802 and the blanking plate 705 and is sleeved on the outer ring of the blanking rod 801.

[0039] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 9 and Figure 10As shown, a flat-push feed fully automatic CNC circular saw machine of the present invention, the rotating component 9 includes a rotating rod 901 connected to the sliding plate 602 by a bearing, a fixed sleeve on the rotating rod 901 is provided with a toggle block 902 adapted to the toggle rod 405, a fixed sleeve on the rotating rod 901 is provided with a rotating gear 1 903, a bearing on the sliding plate 602 is connected to a rotating gear 2 904 meshing with the rotating gear 1 903, and a fixed sleeve on the shaft 1 702 is provided with a rotating gear 3 905 meshing with the rotating gear 2 904.

[0040] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 9 and Figure 10 As shown, a push-feed fully automatic CNC circular saw machine of the present invention, the transmission assembly 10 includes a transmission spur rack 1001 set on the sliding plate 602, and a transmission gear 1002 meshing with the transmission spur rack 1001 is fixedly sleeved on the shaft 704.

[0041] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 9 and Figure 10 As shown, a push-feed fully automatic CNC circular saw machine of the present invention, the clamping assembly 11 includes a fixed plate 1101 arranged on the support block 701 or the receiving plate 703, a clamping gear 1102 is fixedly sleeved on the shaft rod 1 702 or the shaft rod 2 704, a clamping rod 1103 is provided on the fixed plate 1101 and passes through the fixed plate 1101, a clamping pin 1104 engaged with the clamping gear 1102 is provided on the clamping rod 1103, and a clamping spring 1105 is provided between the clamping pin 1104 and the fixed plate 1101 and sleeved on the outer ring of the clamping rod 1103.

[0042] Working principle: Place the material on the conveying system of the conveying plate 2, use the conveying system to automatically convey and load the round material, convey the cut section of the material to the cutting position on the processing table 1, clamp the material first, and when the head of the material passes through the horizontal clamping block 302 and the vertical clamping block 304, start the horizontal electric push rod 301, and the output end of the horizontal electric push rod 301 drives the horizontal clamping block 302 to move forward, so that the horizontal clamping block 302 clamps the material horizontally, and at the same time start the vertical electric push rod 303, and the output end of the vertical electric push rod 303 drives the vertical clamping block 304 to move vertically, so that the vertical clamping block 304 forms a vertical clamp on the material, thereby achieving the clamping effect on the material;

[0043] During sawing, the hydraulic push rod 401 is started, and the output end of the hydraulic push rod 401 drives the pushing block 402 forward, so that the pushing block 402 drives the sliding block 403 forward, so that the sliding block 403 drives the base 501 forward, so that the base 501 drives the sawing motor 502, the rotating shaft 503, the sawing blade 504, the pulley 505 and the belt 506 forward. The sawing motor 502 is started, and the output shaft of the sawing motor 502 rotates to drive the pulley 505 to rotate, and the pulley 505 drives the belt 506 to rotate, forcing another pulley 505 to rotate, thereby causing the rotating shaft 503 to rotate, and the rotation of the rotating shaft 503 drives the sawing blade 504 to rotate, thereby achieving a push-feed sawing effect on the material;

[0044] After the material is cut, it will fall freely. At this time, the receiving plate 703 and the blanking plate 705 form a receiving space, so that the receiving plate 703 receives the material, and the saw blade 504 needs to retreat to facilitate the sawing of the lower section of the material. When retreating, the output end of the hydraulic push rod 401 drives the sawing motor 502 and the saw blade 504 to retreat. At the same time, due to the action of the sliding spring 604, the sliding plate 602 will not slide on the slide rail 601 in time, so that the connecting rod 404 drives the toggle rod 405 to retreat, so that the toggle rod 405 drives the toggle block 902 to rotate, so that the toggle block 902 drives the rotating rod 901 to rotate, and the rotating rod 901 drives the rotating gear 1 903 to rotate, and the rotating gear 1 903 rotates to drive the rotating gear 2 904 to rotate. The rotation of the second 904 drives the rotating gear three 905 to rotate, and the rotation of the rotating gear three 905 drives the shaft rod 1 702 to rotate. The rotation of the shaft rod 1 702 drives the receiving plate 703 to rotate an angle, so that the material has downward potential energy, which causes the engaging gear 1102 to move. Under the action of the engaging spring 1105, the engaging gear 1102 moves a tooth to engage with the engaging pin 1104, thereby limiting the shaft rod 1 702 and preventing the shaft rod 1 702 from rotating freely, so that the receiving plate 703 drives the shaft rod 2 704 and the blanking plate 705 to rotate an angle. Similarly, the shaft rod 2 704 will form a limiting effect until the transmission spur rack 1001 is engaged with the transmission gear 1002, and the toggle rod 405 moves to the maximum limit position of the toggle block 902;

[0045] The hydraulic push rod 401 continues to retreat, the connecting rod 404 drives the toggle rod 405 to move linearly, the toggle rod 405 drives the toggle block 902 to move linearly, so that the toggle block 902 drives the sliding plate 602 to move linearly in the slide rail 601, the sliding spring 604 is compressed, forcing the rotating gear 2 904 to separate from the rotating gear 3 905, when the sliding plate 602 retreats, the sliding plate 602 drives the transmission spur rack 1001 to retreat, the transmission spur rack 1001 drives the transmission gear 1002 to rotate, so that the transmission gear 1002 drives the shaft rod 2 704 to rotate, and the shaft rod The second rotation of 704 drives the blanking plate 705 to rotate downward. Since the material has downward potential energy, when the blanking plate 705 turns downward, the round material will roll from the receiving plate 703 to the blanking baffle 802. Due to the action of the blanking spring 803, the material drives the blanking baffle 802 to move to the edge of the blanking plate 705, achieving a buffering effect on the material. After the blanking plate 705 rotates to a reasonable angle, the material will roll horizontally and smoothly to the collection area to achieve the blanking effect. After the blanking is completed, the next section of material is transported to the sawing position;

[0046] When the hydraulic push rod 401 moves forward, the sliding spring 604 is compressed, and the connecting rod 404 drives the toggle rod 405 forward. The toggle block 902 moves forward synchronously with the toggle rod 405, so that the sliding plate 602 drives the transmission spur rack 1001 to move, forcing the transmission gear 1002 to rotate, so that the blanking plate 705 flips upward. When the blanking plate 705 drives the blanking assembly 8 to move to a reasonable angle, the rotating gear 2 904 is forced to engage with the rotating gear 3 905, and after the sliding plate 602 moves to the maximum limit of the slide rail 601, the hydraulic push rod 401 continues to move forward, so that the connecting rod 404 drives the toggle rod 405 to rotate, so that the toggle rod 405 drives the toggle block 902 to rotate. Since rotating gear 2 904 is engaged with rotating gear 3 905, under the transmission action of rotating gear 1 903, rotating gear 2 904 and rotating gear 3 905, shaft 1 702 rotates, forcing shaft 1 702 to drive receiving plate 703 to move, and receiving plate 703 drives blanking plate 705 to move to a reasonable receiving position, that is, a position just to receive and cut the material. At this time, transmission gear 1002 is separated from transmission spur rack 1001, realizing the receiving effect of the material; wherein, the cooperation of engaging gear 1102 and engaging pin 1104 realizes the engaging and limiting effect of shaft 1 702 and shaft 2 704, and at the same time can realize the rotation function of shaft 1 702 and shaft 2 704.

[0047] During the sawing process of the material, this solution cleverly utilizes the forward and backward effects of the device to form a multi-form mode of the device, realizes the function of receiving and unloading the material, realizes the effective transition of the material from the equipment to the collection area, and converts the gravitational potential energy of the material to enable the material to be unloaded smoothly, avoids the free fall of the material, and avoids the material from being damaged by impact, thereby improving the quality of the material, improving the yield rate of the material, realizing the effect of automatic unloading of the device, improving the full automatic effect of the device, and improving the intelligence of the device, which is beneficial to the market competitiveness of the enterprise.

[0048] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A fully automatic CNC circular saw machine with a push feed, characterized in that: The invention comprises a processing table (1), wherein a conveying plate (2) for automatically conveying materials is provided on the processing table (1), a clamping assembly (3) is provided on the processing table (1), a pushing assembly (4) is provided on the processing table (1), the pushing assembly (4) comprises a hydraulic push rod (401) provided on the processing table (1), a pushing block (402) is provided at the output end of the hydraulic push rod (401), a sliding block (403) passing through the processing table (1) is provided on the pushing block (402), a connecting rod (404) is provided on the connecting rod (404), a toggle rod (405) is provided on the pushing assembly (4), a sawing assembly (5) is provided on the pushing assembly (4), and the The processing table (1) is provided with a sliding assembly (6), the sliding assembly (6) includes a slide rail (601) provided on the processing table (1), a sliding plate (602) is slidably provided on the slide rail (601), a receiving assembly (7) for receiving the cut material is provided on the sliding assembly (6), a blanking assembly (8) is provided on the receiving assembly (7), a rotating assembly (9) is provided between the pushing assembly (4) and the sliding assembly (6), a transmission assembly (10) is provided between the receiving assembly (7) and the sliding assembly (6), and a clamping assembly (11) for limiting the movement of the receiving assembly (7) is provided on the receiving assembly (7); wherein, when the pushing assembly (4) When the component (4) moves to the first position and the material is cut, the receiving component (7) forms the first state, achieving the receiving effect of the sawed material; when the pushing component (4) moves to the second position, the receiving component (7) forms the second state, achieving the releasing effect of the sawed material, and realizing automatic unloading; the receiving component (7) includes a support block (701) arranged on the slide rail (601), the support block (701) is connected to the shaft rod 1 (702) on the bearing, the shaft rod 1 (702) is fixedly sleeved with a receiving plate (703), the receiving plate (703) is connected to the shaft rod 2 (704) on the bearing, and the shaft rod 2 (704) is fixedly sleeved with an unloading plate (705), the clamping assembly (11) is used to limit the free rotation of the shaft rod 1 (702) and the shaft rod 2 (704); the rotating assembly (9) includes a rotating rod (901) connected to the sliding plate (602) by a bearing, a toggle block (902) adapted to the toggle rod (405) is fixedly sleeved on the rotating rod (901), a rotating gear 1 (903) is fixedly sleeved on the rotating rod (901), a rotating gear 2 (904) meshed with the rotating gear 1 (903) is connected to the bearing on the sliding plate (602), and a rotating gear 3 (905) meshed with the rotating gear 2 (904) is fixedly sleeved on the shaft rod 1 (702);The transmission assembly (10) includes a transmission spur rack (1001) provided on the sliding plate (602), and a transmission gear (1002) meshing with the transmission spur rack (1001) is fixedly sleeved on the second shaft (704).

2. A flat-feed fully automatic CNC circular saw machine according to claim 1, characterized in that: The clamping assembly (3) comprises a horizontal electric push rod (301) arranged on the processing table (1), the output end of the horizontal electric push rod (301) is provided with a horizontal clamping block (302), a vertical electric push rod (303) is installed on the processing table (1), the output end of the vertical electric push rod (303) is provided with a vertical clamping block (304), and the horizontal clamping block (302), the vertical clamping block (304) and the processing table (1) form a clamping effect on the material.

3. A flat-feed fully automatic CNC circular saw machine according to claim 2, characterized in that: The sawing assembly (5) comprises a base (501) arranged on the sliding block (403), a sawing motor (502) is mounted on the base (501), a rotating shaft (503) is connected to a bearing on the base (501), a sawing blade (504) is fixedly sleeved on the rotating shaft (503), and pulleys (505) are fixedly sleeved on the output shaft of the sawing motor (502) and the rotating shaft (503), and the two pulleys (505) are connected to each other through a belt (506).

4. A flat-feed fully automatic CNC circular saw machine according to claim 3, characterized in that: The slide rail (601) is provided with a slide rod (603) that passes through the slide plate (602), and a slide spring (604) that is sleeved on the outer ring of the slide rod (603) is provided between the slide plate (602) and the slide rail (601).

5. The flat-feed fully automatic CNC circular saw machine according to claim 4, characterized in that: The blanking assembly (8) comprises a blanking rod (801) arranged on the blanking plate (705), a blanking baffle (802) penetrating the blanking rod (801) is arranged on the blanking rod (801), and a blanking spring (803) sleeved on the outer ring of the blanking rod (801) is arranged between the blanking baffle (802) and the blanking plate (705).

6. A flat-feed fully automatic CNC circular saw machine according to claim 5, characterized in that: The clamping assembly (11) includes a fixing plate (1101) arranged on the supporting block (701) or the receiving plate (703), a clamping gear (1102) is fixedly sleeved on the shaft rod (702) or the shaft rod (704), a clamping rod (1103) penetrating the fixing plate (1101) is provided on the fixing plate (1101), a clamping pin (1104) meshing with the clamping gear (1102) is provided on the clamping rod (1103), and a clamping spring (1105) sleeved on the outer ring of the clamping rod (1103) is provided between the clamping pin (1104) and the fixing plate (1101).

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