Raw material cutting equipment

Abstract

The invention relates to the technical field of material cutting, in particular to a raw material cutting device which comprises a rack and a cutting circular saw, the cutting circular saw is arranged on the top face of the rack, a clamping base matched with the cutting circular saw is arranged on the top face of the rack, a feeding frame is fixedly installed at the feeding end of the rack, and a discharging frame is fixedly installed at the feeding end of the rack. A discharging plate is arranged at the discharging end of the machine frame, a plurality of driving wheels distributed in a linear array mode are arranged on the top face of the discharging plate, and a plurality of sets of guiding mechanisms corresponding to the driving wheels are arranged on the top face of the discharging plate. Compared with the prior art, through cooperation of the driving wheel and the linkage assembly, the rotating blades are driven to rotate, the ends of the moving raw materials are scraped and cleaned through the wiping strips, through the design, it is guaranteed that chippings at the cutting ends of the raw materials are effectively scraped away, and synchronism of the cleaning process and raw material conveying is guaranteed; and the cleaning efficiency is greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of material cutting, and particularly to a raw material cutting device. Background Art

[0002] A band saw machine drives a saw blade to rotate through a motor to achieve cutting of materials. The saw blade is usually composed of a band-shaped cutting tool, and the cutting speed and depth are adjustable, which is efficient and versatile, and is widely used for cutting wood, plastics and metals. Especially in metal processing, it can cut materials such as metal plates and pipes. A vertical band saw machine is one of them and has broad application prospects.

[0003] After retrieval, a Chinese patent with the publication number of CN220296019U discloses a raw material cutting device for machining, including an object main body. One side of the object main body is fixedly connected with universal wheels, one side of the object main body is fixedly connected with a baffle, one side of the baffle is fixedly connected with a limiting plate, one side of the limiting plate is fixedly connected with a first telescopic rod, one side of the first telescopic rod is fixedly connected with a clamping plate, one side of the baffle is fixedly connected with a partition, one side of the object main body is fixedly connected with a second telescopic rod, and one side of the second telescopic rod is fixedly connected with a connection. The user needs to turn on the motor. After the motor starts, it can drive the cutting blade fixedly connected to its output shaft through a coupling to rotate. And after the user pulls the cutting blade up and down through the second telescopic rod, it can efficiently cut the mechanical parts placed on the object main body. However, when this solution is actually used, there are still the following deficiencies:

[0004] When cutting rod-shaped metal materials, although circular saws for cutting are widely used due to their high efficiency and precise cutting ability, in the actual operation process, the metal chips generated during cutting often adhere to and accumulate on the ends of the rod-shaped materials in large quantities. This phenomenon not only affects the cleanliness of the cutting surface and the quality of subsequent processing, but also causes the staff to have to spend extra time and effort manually cleaning these chips tightly attached to the material surface after cutting. Such cumbersome subsequent processing steps not only reduce the overall work efficiency, increase the labor cost, but also may cause potential interference or damage to subsequent processes such as welding, spraying or assembly due to incomplete cleaning.

[0005] Therefore, the present application provides a raw material cutting device. Summary of the Invention

[0006] In view of this, the purpose of the present invention is to propose a raw material cutting device to solve the problem that it is difficult to clean the adhered chips after raw material cutting.

[0007] Based on the above-mentioned purpose, the present invention provides a raw material cutting equipment, including a frame and a cutting circular saw, the cutting circular saw is arranged on the top surface of the frame, the top surface of the frame is provided with a clamping seat adapted to the cutting circular saw, a loading frame is fixedly installed at the feeding end of the frame, a discharging plate is provided at the discharging end of the frame, a plurality of driving wheels distributed in a linear array are provided on the top surface of the discharging plate, a plurality of groups of guide mechanisms corresponding to the driving wheels are provided on the top surface of the discharging plate, a supporting ring shell is fixedly installed at one end of the discharging plate away from the frame, a cleaning assembly is provided on the inner side of the supporting ring shell, a supporting plate is provided at the side position of the discharging plate, a scraping assembly is provided on the supporting plate, a linkage assembly is provided on the driving wheel on the discharging plate between the supporting ring shell and the supporting plate, a dropping port corresponding to the scraping assembly is opened on the top surface of the discharging plate, and a collecting structure is provided on the dropping port.

[0008] Preferably, the cleaning assembly includes a rotating shell rotatably mounted on the inner wall of the supporting ring shell, a swivel rotatably mounted in the rotating shell, and four arc-shaped openings arranged on the side of the swivel and distributed in a circular array, and the rotating shell has an inner ring and an outer ring; four connecting rods distributed in a circular array are penetrated through the inner ring of the rotating shell, a guide rod is arranged at one end of the connecting rod located on the inner side of the rotating shell, and the guide rod is slidably connected to the arc-shaped opening, a cleaning plate is fixedly mounted on one end of the connecting rod away from the guide rod, a torsion spring is arranged between the side of the swivel and the inner ring of the rotating shell, and a clearance opening is arranged on the outer wall of the supporting ring shell.

[0009] Preferably, the inner wall of the cleaning plate is provided with flexible bristles, and the cleaning plate is inclined at one end close to the supporting plate.

[0010] Preferably, the scraping assembly includes a rotating blade rotatably mounted on the top of the support plate, a scraping strip fixedly mounted on the side of the rotating blade, and a slide groove opened on the top surface of the discharge plate and corresponding to the support plate, the inner wall of the slide groove is slidably connected with a slider, the top surface of the slider is fixedly connected to the bottom surface of the support plate, a supporting spring is fixedly mounted between the side of the slider and the inner wall of the slide groove, a spring telescopic rod 2 is rotatably mounted on the bottom end of the support plate, the spring telescopic rod 2 and the rotating blade are connected through a driven wheel and a synchronous belt transmission, a transmission disk is fixedly mounted at the telescopic end of the spring telescopic rod 2, and a plurality of tooth grooves distributed in a ring array are opened at the end of the transmission disk.

[0011] Preferably, the cross-sectional shape of the wiping strip is triangular, and the wiping strip is made of rubber material.

[0012] Preferably, the linkage assembly includes a shaft rod rotatably mounted on the top surface of the discharge plate through a bracket, a driven bevel gear sleeved on the shaft rod, and a support rod fixedly mounted on the side of the driving wheel, a driving bevel gear is fixedly mounted on the end of the support rod away from the driving wheel, the driving bevel gear is meshed with the driven bevel gear, a driving disk is fixedly mounted on the end of the shaft rod, a plurality of driving teeth distributed in a ring array are fixedly mounted on the side of the driving disk, and the driving teeth are meshed with the tooth grooves.

[0013] Preferably, a linkage wheel is fixedly mounted on one end of the shaft away from the driving disk, and the outer wall of the linkage wheel passes through the clearance opening and fits against the outer wall of the rotating shell.

[0014] Preferably, the collecting structure includes a material guide plate installed on the top surface of the blanking port through a rotating shaft, a transmission gear fixedly installed on the end of the rotating shaft, and a connecting frame fixedly installed on the outer wall of the transmission disk, and the connecting frame extends from one end of the transmission disk to a position below the two transmission gears, and the top surface of the connecting frame located below the two transmission gears is fixedly installed with a plurality of fixed teeth distributed in a linear array, and the fixed teeth are meshed with the transmission gear, and the bottom surface of the discharge plate is provided with a material receiving box corresponding to the blanking port.

[0015] Preferably, the guide plate is arranged at an angle, and the bottom surface of the connecting frame is in contact with the top surface of the discharge plate.

[0016] Preferably, the guide mechanism includes a fixed plate symmetrically fixedly mounted on the top surface of the discharge plate, a spring telescopic rod symmetrically fixedly mounted on the side of the fixed plate, and a ball groove opened at the telescopic end of the spring telescopic rod, and a guide ball is arranged on the inner wall of the ball groove.

[0017] Beneficial effects of the present invention:

[0018] 1. This type of raw material cutting equipment for mechanical processing, by setting a scraping component and a linkage component, through the cooperation of the driving wheel and the linkage component, drives the rotating blade to rotate, and uses the scraping strip to scrape and clean the end of the moving raw material. This design not only ensures the effective scraping of debris at the cutting end of the raw material, but also ensures the synchronization of the cleaning process and the raw material transportation, greatly improving the cleaning efficiency.

[0019] 2. The raw material cutting equipment for machining, by setting the blanking port and the collection structure, the debris cleaned off falls onto the material guide plate under the action of gravity. Through the reciprocating sliding fit of the transmission disc and the driving disc, the reciprocating vibration of the material guide plate is realized. This vibration mechanism effectively promotes the full fall of the debris and smoothly enters the material receiving box through the blanking port, providing great convenience for the subsequent centralized cleaning by the staff. It not only simplifies the process of debris collection but also improves the cleanliness of the working environment.

[0020] 3. The raw material cutting equipment for machining, by setting the support ring shell and the cleaning component, the linkage wheel drives the rotating shell to rotate in the support ring shell. The rotating ring can rotate flexibly according to the size of the raw material, and drives the cleaning plate to closely fit the outer wall of the raw material through the connecting rod. The flexible brush hairs on the cleaning plate comprehensively clean the outer wall of the raw material during the rotation of the rotating shell, ensuring the cleanliness of the raw material after cutting. It not only improves the quality of the raw material but also provides a good foundation for the subsequent process treatment, contributing to the improvement of the overall production efficiency and product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only those of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0022] Figure 1 It is a three-dimensional structure schematic diagram of the present invention;

[0023] Figure 2 It is a schematic diagram of the structure of the discharge plate of the present invention;

[0024] Figure 3 It is a schematic diagram of the internal structure of the support ring shell of the present invention;

[0025] Figure 4 It is a partially sectional structure schematic diagram of the support ring shell of the present invention;

[0026] Figure 5 It is a schematic diagram of the end structure of the discharge plate of the present invention;

[0027] Figure 6 It is a schematic diagram of the structure of the support plate of the present invention;

[0028] Figure 7 It is Figure 5 the enlarged structure schematic diagram at A in

[0029] Figure 8 It is a schematic diagram of another perspective of the end of the discharge plate of the present invention;

[0030] Figure 9 is Figure 8 the enlarged structural schematic diagram at position B in

[0031] The markings in the figure are:

[0032] 1. Frame; 2. Cutting circular saw; 3. Clamping seat; 4. Loading rack; 5. Discharge plate; 6. Driving wheel; 71. Fixed plate; 72. First spring telescopic rod; 73. Ball groove; 74. Guide ball; 8. Support ring shell; 91. Rotating shell; 92. Rotating ring; 93. Arc-shaped opening; 94. Connecting rod; 95. Guide rod; 96. Cleaning plate; 97. Torsion spring; 98. Yielding opening; 10. Supporting plate; 111. Rotating blade; 112. Wiping strip; 113. Chute; 114. Slide block; 115. Supporting spring; 116. Second spring telescopic rod; 117. Transmission disc; 118. Tooth groove; 121. Shaft rod; 122. Driven bevel gear; 123. Supporting rod; 124. Driving bevel gear; 125. Linking wheel; 126. Driving disc; 127. Driving tooth; 13. Material dropping opening; 141. Guide plate; 142. Transmission gear; 143. Connecting frame; 144. Fixed tooth; 145. Material receiving box. Specific embodiments

[0033] To make the objectives, technical solutions and advantages of the present invention more clear and understandable, the present invention will be further described in detail below in conjunction with specific embodiments.

[0034] It should be noted that unless otherwise defined, the technical terms or scientific terms used in the present invention should have the ordinary meanings understood by those with ordinary skills in the field to which the present invention belongs. The "first", "second" and similar terms used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. The terms such as "including" or "comprising" mean that the elements or objects appearing before this word cover the elements or objects listed after this word and their equivalents, without excluding other elements or objects. The terms such as "connected" or "linked" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The terms such as "up", "down", "left" and "right" are only used to represent relative positional relationships, and when the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0035] Such as Figures 1 to 9As shown in the figure, a raw material cutting device includes a frame 1 and a cutting circular saw 2. The cutting circular saw 2 is arranged on the top surface of the frame 1. A clamping seat 3 adapted to the cutting circular saw 2 is arranged on the top surface of the frame 1. A loading rack 4 is fixedly installed at the feeding end of the frame 1. A discharge plate 5 is arranged at the discharging end of the frame 1. A plurality of driving wheels 6 distributed in a linear array are arranged on the top surface of the discharge plate 5. A plurality of groups of guiding mechanisms corresponding to the driving wheels 6 are arranged on the top surface of the discharge plate 5. A support ring shell 8 is fixedly installed at one end of the discharge plate 5 away from the frame 1. A cleaning component is arranged inside the support ring shell 8. A support plate 10 is arranged at the side position of the discharge plate 5. A scraping component is arranged on the support plate 10. A linkage component is arranged on the driving wheel 6 at the position between the support ring shell 8 and the support plate 10 on the discharge plate 5. A blanking port 13 corresponding to the scraping component is opened on the top surface of the discharge plate 5. A collection structure is arranged on the blanking port 13. The guiding mechanism includes fixing plates 71 symmetrically fixedly installed on the top surface of the discharge plate 5, spring telescopic rods 72 symmetrically fixedly installed on the side surfaces of the fixing plates 71, and a ball groove 73 opened at the telescopic end of the spring telescopic rod 72. A guiding ball 74 is arranged on the inner wall of the ball groove 73;

[0036] During use, the rod-shaped metal raw material to be cut can be placed on the loading rack 4 for transportation. The raw material can enter the clamping seat 3 on the frame 1, and the end part is located in the guiding mechanism on the discharge plate 5. The clamping seat 3 will clamp the raw material, and then the raw material is cut by the cutting circular saw 2. After cutting, the cut raw material can move along the discharge plate 5 under the action of the driving wheels 6. During the movement, the raw material is located between the spring telescopic rods 72 on the two fixing plates 71, and under the use of the guiding balls 74, the raw material can be stably driven by the driving wheels 6. At the same time, the driving wheels 6 can drive the linkage component to operate and clean the debris at the end of the raw material through the scraping component. When the raw material enters the support ring shell 8, under the action of the cleaning component, the outer wall of the raw material can be comprehensively cleaned, so as to achieve clean discharging. Under the action of the linkage component, the debris cleaned by the scraping component can enter the collection structure through the blanking port 13 for collection, so as to be cleaned centrally later.

[0037] Such as Figure 2 、 Figure 3 、 Figure 4As shown in the figure, the cleaning component includes a rotating shell 91 rotatably mounted on the inner wall of the support ring shell 8, a rotating ring 92 rotatably mounted inside the rotating shell 91, and four arc-shaped openings 93 arranged in an annular array on the side of the rotating ring 92. The rotating shell 91 has an inner ring and an outer ring; four connecting rods 94 arranged in an annular array penetrate through the inner ring of the rotating shell 91. A guide rod 95 is provided at one end of the connecting rod 94 located inside the rotating shell 91, and the guide rod 95 is slidably connected to the arc-shaped opening 93. A cleaning plate 96 is fixedly installed at the end of the connecting rod 94 away from the guide rod 95. A flexible brush is provided on the inner wall of the cleaning plate 96. One end of the cleaning plate 96 close to the support plate 10 is inclined. A torsion spring 97 is provided between the side of the rotating ring 92 and the inner ring of the rotating shell 91. A relief opening 98 is provided on the outer wall of the support ring shell 8;

[0038] Driven by the linkage component, the rotating shell 91 can rotate in the support ring shell 8. When the raw material passes through the rotating shell 91, under the action of the torsion spring 97, the rotating ring 92 can rotate according to the size of the raw material, and drive the connecting rod 94 to slide through the arc-shaped opening 93 and the guide rod 95, so that the cleaning plate 96 at the end of the connecting rod 94 can fit against the outer wall of the raw material. Furthermore, during the rotation of the rotating shell 91, the outer wall of the raw material can be cleaned by the flexible brush on the cleaning plate 96, ensuring the cleanliness of the raw material when it is cut and discharged, and then the next process can be directly carried out.

[0039] As Figure 5 、 Figure 6 、 Figure 7 As shown in the figure, the scraping component includes a rotating blade 111 rotatably mounted on the top end of the support plate 10, a scraping strip 112 fixedly installed on the side of the rotating blade 111, and a sliding groove 113 corresponding to the support plate 10 opened on the top surface of the discharge plate 5. The cross-sectional shape of the scraping strip 112 is triangular. The scraping strip 112 is made of rubber material. A slider 114 is slidably connected to the inner wall of the sliding groove 113. The top surface of the slider 114 is fixedly connected to the bottom surface of the support plate 10. A support spring 115 is fixedly installed between the side surface of the slider 114 and the inner wall of the sliding groove 113. A second spring telescopic rod 116 is rotatably installed at the bottom end of the support plate 10. The second spring telescopic rod 116 is connected to the rotating blade 111 through a driven wheel and a synchronous belt. A transmission disk 117 is fixedly installed at the telescopic end of the second spring telescopic rod 116. A number of tooth grooves 118 arranged in an annular array are provided at the end of the transmission disk 117;

[0040] As Figure 5 、 Figure 7 、 Figure 8As shown, the linkage assembly includes a shaft 121 rotatably mounted on the top surface of the discharge plate 5 through a bracket, a driven bevel gear 122 sleeved on the shaft 121, and a support rod 123 fixedly mounted on the side of the driving wheel 6, a driving bevel gear 124 is fixedly mounted on the end of the support rod 123 away from the driving wheel 6, and the driving bevel gear 124 is meshed with the driven bevel gear 122, a driving disc 126 is fixedly mounted on the end of the shaft 121, and a plurality of driving teeth 127 distributed in a ring array are fixedly mounted on the side of the driving disc 126, and the driving teeth 127 are meshed with the tooth grooves 118, and a linkage wheel 125 is fixedly mounted on the end of the shaft 121 away from the driving disc 126, and the outer wall of the linkage wheel 125 passes through the clearance opening 98 and fits with the outer wall of the rotating shell 91;

[0041] When the driving wheel 6 rotates, the support rod 123 and the driving bevel gear 124 can be driven to rotate. The driving bevel gear 124 is meshed with the driven bevel gear 122 to drive the shaft rod 121 to rotate. During the rotation of the shaft rod 121, the spring telescopic rod 116 can be driven to rotate through the tooth grooves 118 on the transmission plate 117 and the driving plate 126 and the driving teeth 127. The spring telescopic rod 116 and the rotating leaf 111 are connected through the driven wheel and the synchronous belt transmission, thereby driving the rotating leaf 111 to rotate. When the raw material moves to the position of the rotating leaf 111 under the action of the driving wheel 6, the rotating leaf 111 can be driven by the wiping strip during its rotation. 112 scrapes and cleans the end of the raw material so that the debris at the end of the raw material is scraped off. As the raw material moves, the raw material pushes the rotating leaf 111, which can drive the rotating leaf 111, the support plate 10 and the slider 114 to slide along the slide groove 113, and the rotating leaf 111 is in a rotating state at this time. When the raw material passes through the gap between the rotating leaves 111, the support plate 10 and the rotating leaf 111 are reset under the action of the support spring 115, and the rotating leaf 111 cannot rotate due to the clamping of the raw material. The rotating leaf 111 can only rotate again when the raw material passes through the rotating leaf 111, thereby cleaning the debris at the other end of the raw material.

[0042] like Figure 8 , Figure 9 As shown, the collecting structure includes a guide plate 141 symmetrically rotated by a rotating shaft and mounted on the top surface of the blanking port 13, a transmission gear 142 fixedly mounted on the end of the rotating shaft, and a connecting frame 143 fixedly mounted on the outer wall of the transmission disk 117. The guide plate 141 is inclined, the bottom surface of the connecting frame 143 is in contact with the top surface of the discharge plate 5, and the end of the connecting frame 143 away from the transmission disk 117 extends to the position below the two transmission gears 142. The top surface of the connecting frame 143 located below the two transmission gears 142 is fixedly mounted with a plurality of fixed teeth 144 distributed in a linear array, and the fixed teeth 144 are meshed with the transmission gear 142. The bottom surface of the discharge plate 5 is provided with a receiving box 145 corresponding to the blanking port 13;

[0043] When the rotating blade 111 clears the debris at the end of the raw material, the cleared debris can fall onto the material guide plate 141 under the action of gravity. When the rotating blade 111 is stuck and cannot rotate, at this time, the second spring telescopic rod 116 and the transmission disc 117 cannot rotate. When the driving disc 126 rotates, under the cooperation of the tooth groove 118 and the driving tooth 127, the transmission disc 117 and the second spring telescopic rod 116 can reciprocate, thereby driving the connecting frame 143 to reciprocate. During the reciprocating movement of the connecting frame 143, the transmission gear 142 can be driven to rotate reciprocally through the fixed tooth 144, so that the rotating shaft and the material guide plate 141 rotate reciprocally to achieve vibration, so that the debris on the material guide plate 141 can fall fully under the action of vibration and enter the receiving box 145 through the material dropping port 13, so as to facilitate subsequent cleaning by the staff.

[0044] For the technical solution provided by the present invention, during use, the rod-shaped metal raw material to be cut can be placed on the loading rack 4 for transportation. The raw material can enter the clamping seat 3 on the machine frame 1, and the end is located in the guiding mechanism on the discharging plate 5. The clamping seat 3 will clamp the raw material, and then the raw material is cut by the cutting circular saw 2. After cutting, the cut raw material can move along the discharging plate 5 under the action of the driving wheel 6. During the movement, the raw material is located between the first spring telescopic rods 72 on the two fixing plates 71, and under the use of the guiding balls 74, the raw material can be stably driven by the driving wheel 6. At the same time, the driving wheel 6 can drive the linkage assembly to operate and clean the debris at the end of the raw material through the scraping assembly. When the raw material enters the support ring shell 8, under the action of the cleaning assembly, the outer wall of the raw material can be comprehensively cleaned, so as to achieve clean discharging. Under the action of the linkage assembly, the debris cleaned by the scraping assembly can enter the collection structure through the material dropping port 13 for collection, so as to facilitate subsequent centralized cleaning. The working principle and connection method of the driving wheel 6 are mature existing technologies and will not be elaborated here;

[0045] Specifically, when the driving wheel 6 rotates, it can drive the support rod 123 and the driving bevel gear 124 to rotate. The driving bevel gear 124 meshes with the driven bevel gear 122, thereby driving the shaft rod 121 to rotate. During the rotation of the shaft rod 121, the second spring telescopic rod 116 can be driven to rotate through the cooperation of the tooth grooves 118 on the transmission disc 117 and the driving disc 126 and the driving teeth 127. The second spring telescopic rod 116 and the rotating blade 111 are connected by a driven wheel and a synchronous belt, so as to drive the rotating blade 111 to rotate. When the raw material moves to the position of the rotating blade 111 under the action of the driving wheel 6, during the rotation of the rotating blade 111, the end of the raw material can be scraped and cleaned by the scraping strip 112, so that the debris at the end of the raw material is scraped off. As the raw material moves, when the raw material pushes against the rotating blade 111, it can drive the rotating blade 111, the support plate 10 and the slider 114 to slide along the chute 113. And at this time, the rotating blade 111 is in a rotating state. When the raw material passes through the gap between the rotating blades 111, at this time, under the action of the supporting spring 115, the support plate 10 and the rotating blade 111 are reset. And the rotating blade 111 cannot rotate under the clamping action of the raw material until the raw material passes through the rotating blade 111, and then the rotating blade 111 can rotate again to clean the debris at the other end of the raw material; when the rotating blade 111 cleans the debris at the end of the raw material, the cleaned debris can fall onto the material guiding plate 141 under the action of gravity. When the rotating blade 111 is clamped and cannot rotate, at this time, the second spring telescopic rod 116 and the transmission disc 117 cannot rotate. When the driving disc 126 rotates, under the cooperation of the tooth groove 118 and the driving teeth 127, the transmission disc 117 and the second spring telescopic rod 116 can slide reciprocally, thereby driving the connecting frame 143 to slide reciprocally. During the reciprocal sliding of the connecting frame 143, the transmission gear 142 can be driven to rotate reciprocally through the fixed teeth 144, so that the rotating shaft and the material guiding plate 141 rotate reciprocally to realize vibration, so that the debris on the material guiding plate 141 can fall fully under the action of vibration and enter the receiving box 145 through the material dropping port 13 for subsequent workers to clean up centrally;

[0046] During the rotation of the shaft rod 121, the linkage wheel 125 can be driven to rotate synchronously. When the linkage wheel 125 rotates, it can drive the rotating shell 91 to rotate in the support ring shell 8. When the raw material passes through the rotating shell 91, under the action of the torsion spring 97, the rotating ring 92 can rotate according to the size of the raw material, and drive the connecting rod 94 to slide through the arc-shaped opening 93 and the guide rod 95, so that the cleaning plate 96 at the end of the connecting rod 94 can be attached to the outer wall of the raw material. Then, during the rotation of the rotating shell 91, the outer wall of the raw material can be cleaned by the flexible brush bristles on the cleaning plate 96, ensuring the cleanliness of the raw material when it is cut and discharged, and then it can be directly processed in the next process.

[0047] Those of ordinary skill in the art should understand that any discussion of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention is limited to these examples; under the concept of the present invention, the technical features in the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations in different aspects of the present invention as described above, and they are not provided in detail for the sake of brevity.

[0048] Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A raw material cutting device, comprising a frame (1) and a cutting circular saw (2), the cutting circular saw (2) is arranged on the top surface of the frame (1), a clamping seat (3) adapted to the cutting circular saw (2) is arranged on the top surface of the frame (1), a loading rack (4) is fixedly installed at the feeding end of the frame (1), and a discharge plate (5) is arranged at the discharging end of the frame (1), characterized in that, The top surface of the discharge plate (5) is provided with a plurality of driving wheels (6) distributed in a linear array, and the top surface of the discharge plate (5) is provided with a plurality of guide mechanisms corresponding to the driving wheels (6). A support ring shell (8) is fixedly mounted on one end of the discharge plate (5) away from the frame (1), and a cleaning assembly is provided on the inner side of the support ring shell (8). A support plate (10) is provided at the side of the discharge plate (5), and a scraping assembly is provided on the support plate (10). A linkage assembly is provided on the driving wheel (6) located between the support ring shell (8) and the support plate (10) on the discharge plate (5), and a drop opening (13) corresponding to the scraping assembly is provided on the top surface of the discharge plate (5), and a collecting structure is provided on the drop opening (13).

2. The raw material cutting device according to claim 1, characterized in that, The cleaning assembly comprises a rotating shell (91) rotatably mounted on the inner wall of the supporting ring shell (8), a rotating ring (92) rotatably mounted in the rotating shell (91), and four arc-shaped openings (93) arranged on the side of the rotating ring (92) and distributed in a ring array. The rotating shell (91) has an inner ring and an outer ring. Four connecting rods (94) arranged in a ring array are penetrated through the inner ring of the rotating shell (91). A guide rod (95) is arranged at one end of the connecting rod (94) located on the inner side of the rotating shell (91), and the guide rod (95) is slidably connected to the arc-shaped opening (93). A cleaning plate (96) is fixedly mounted at one end of the connecting rod (94) away from the guide rod (95). A torsion spring (97) is arranged between the side of the rotating ring (92) and the inner ring of the rotating shell (91). A clearance opening (98) is arranged on the outer wall of the supporting ring shell (8).

3. A raw material cutting device according to claim 2, characterized in that, The inner wall of the cleaning plate (96) is provided with flexible bristles, and one end of the cleaning plate (96) close to the support plate (10) is inclined.

4. The raw material cutting equipment according to claim 2, characterized in that, The scraping assembly comprises a rotating blade (111) rotatably mounted on the top of the support plate (10), a scraping strip (112) fixedly mounted on the side of the rotating blade (111), and a slide groove (113) provided on the top surface of the discharge plate (5) and corresponding to the support plate (10), wherein a slider (114) is slidably connected to the inner wall of the slide groove (113), the top surface of the slider (114) is fixedly connected to the bottom surface of the support plate (10), and the side surface of the slider (114) is slidably connected to the inner wall of the slide groove (113). A support spring (115) is fixedly installed between the inner walls of the slide groove (113), a spring telescopic rod (116) is rotatably installed at the bottom end of the support plate (10), the spring telescopic rod (116) and the rotating blade (111) are connected to each other through a driven wheel and a synchronous belt transmission, a transmission disc (117) is fixedly installed at the telescopic end of the spring telescopic rod (116), and a plurality of tooth grooves (118) distributed in a ring array are provided at the end of the transmission disc (117).

5. A raw material cutting device according to claim 4, characterized in that, The cross-sectional shape of the wiping strip (112) is triangular, and the wiping strip (112) is made of rubber material.

6. A raw material cutting device according to claim 4, characterized in that, The linkage assembly comprises a shaft (121) rotatably mounted on the top surface of the discharge plate (5) through a bracket, a driven bevel gear (122) sleeved on the shaft (121), and a support rod (123) fixedly mounted on the side of the driving wheel (6); a driving bevel gear (124) is fixedly mounted on the end of the support rod (123) away from the driving wheel (6); the driving bevel gear (124) is meshed with the driven bevel gear (122); a driving disk (126) is fixedly mounted on the end of the shaft (121); a plurality of driving teeth (127) distributed in a ring array are fixedly mounted on the side of the driving disk (126); and the driving teeth (127) are meshed with the tooth grooves (118).

7. A raw material cutting device according to claim 6, characterized in that, A linkage wheel (125) is fixedly mounted on one end of the shaft rod (121) away from the driving disc (126), and the outer wall of the linkage wheel (125) passes through the clearance opening (98) and fits with the outer wall of the rotating shell (91).

8. A raw material cutting device according to claim 4, characterized in that, The collecting structure comprises a guide plate (141) symmetrically mounted on the top surface of the blanking port (13) via a rotating shaft, a transmission gear (142) fixedly mounted on the end of the rotating shaft, and a connecting frame (143) fixedly mounted on the outer wall of the transmission disk (117), wherein one end of the connecting frame (143) away from the transmission disk (117) extends to a position below the two transmission gears (142), and a plurality of fixed teeth (144) distributed in a linear array are fixedly mounted on the top surface of the connecting frame (143) located below the two transmission gears (142), and the fixed teeth (144) are meshed with the transmission gears (142), and a receiving box (145) corresponding to the blanking port (13) is provided on the bottom surface of the discharge plate (5).

9. A raw material cutting device according to claim 8, wherein The guide plate (141) is arranged in an inclined manner, and the bottom surface of the connecting frame (143) is in contact with the top surface of the discharge plate (5).

10. A raw material cutting device according to claim 1, characterized in that, The guide mechanism comprises a fixed plate (71) symmetrically fixedly mounted on the top surface of the discharge plate (5), a spring telescopic rod (72) symmetrically fixedly mounted on the side of the fixed plate (71), and a ball groove (73) provided at the telescopic end of the spring telescopic rod (72), wherein a guide ball (74) is provided on the inner wall of the ball groove (73).

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