A grinding head machine

Abstract

The application discloses a grinding head machine, and relates to the technical field of grinding head machines, which comprises a fixed base, a conveying assembly, a first guide plate, a second guide plate, a fixing assembly and a grinding assembly. The fixed base is fixedly arranged on the ground, the conveying assembly is fixedly arranged on the ground, one end of the first guide plate is fixedly arranged on the conveying assembly, the other end of the first guide plate is fixedly arranged on the fixed base, the end of the first guide plate close to the fixed base is vertically fixedly provided with an upper baffle, the second guide plate is fixedly arranged on the fixed base, the end of the second guide plate close to the first guide plate is provided with a lower baffle, the fixing assembly is vertically fixedly arranged on the fixed base, the fixing assembly is symmetrically provided with two groups along the length direction center line of the fixed base, the grinding assembly is fixedly arranged on the fixed base, and the grinding assembly is used for grinding industrial paper tubes. The application has the effect of reducing the problem that the grinding head machine cannot be connected with a cutting assembly line, thereby depending on manual operation and having low production efficiency.

Description

Technical Field

[0001] This application relates to the field of grinding head machine technology, and particularly to a grinding head machine. Background Technology

[0002] Industrial paper tubes are widely used in textiles, packaging, printing and other fields. The produced industrial paper tubes need to be processed into a specified length through a cutting process. However, the inner wall of the cut industrial paper tubes often has sharp cutting edges and loose lint left behind. If used directly, they can easily scratch operators and cause problems such as entanglement and damage when winding materials (such as chemical fibers and metal foils), which can impair the quality of downstream products. Therefore, the cut end face of industrial paper tubes needs to be polished before use.

[0003] One type of grinding head machine includes a fixed base, a clamping assembly, and a grinding assembly. The clamping assembly clamps and fixes the industrial paper tube on the fixed base, and the grinding assembly grinds the cut end face of the industrial paper tube.

[0004] However, the existing grinding head machine requires workers to manually place and fix the industrial paper tubes on the grinding head machine, which cannot be connected to the cutting production line. It relies too much on manual feeding and unloading, resulting in high labor costs and low production efficiency. Utility Model Content

[0005] In order to reduce the problem of grinding head machines being unable to be connected to cutting production lines, resulting in reliance on manual operation and low production efficiency, this application provides a grinding head machine.

[0006] This application provides a grinding head machine, which adopts the following technical solution: A grinding head machine, comprising: A fixed base is fixedly installed on the ground. The conveying assembly is fixedly installed on the ground and is used to convey industrial paper tubes. The first guide plate has one end fixedly mounted on the conveying assembly and the other end fixedly mounted on the fixed base. An upper baffle is vertically fixedly mounted on the end of the first guide plate near the fixed base. Two sets of the first guide plate are symmetrically arranged along the center line of the length direction of the fixed base. The second guide plate is fixedly mounted on the fixed base. A lower baffle is provided at the end of the second guide plate near the first guide plate. Two sets of the second guide plate are symmetrically arranged along the center line of the length direction of the fixed base. The fixing components are vertically fixed on the fixing base, and two sets of fixing components are symmetrically arranged along the center line of the length direction of the fixing base. The grinding assembly is fixedly mounted on the base and is used for grinding industrial paper tubes.

[0007] By adopting the above technical solution, the fixed base provides installation space for the fixing and grinding components. The conveying component can transport the cut industrial paper tubes to the working area near the grinding head machine and deliver them to the first guide plate. The first guide plate allows the industrial paper tubes to roll from the conveying component towards the fixed base. The fixing component can sequentially transport the industrial paper tubes on the first guide plate to the grinding area and clamp them in place. The grinding component can grind the cut end faces of the industrial paper tubes. The upper and lower baffles provide a fixed grinding area for the industrial paper tubes, reducing the need for other grinding components. The impact of industrial paper tubes on the grinding components: After grinding, the industrial paper tubes are guided away from the fixed base by the second guide plate after the fixed components are released. Through the coordinated action of the fixed components, the first guide plate and the second guide plate, the industrial paper tubes to be ground can be fed and discharged in an orderly manner, reducing the manual feeding and unloading operations of the workers and effectively reducing labor costs. At the same time, through the coordinated action of the conveying components and the first guide plate, the grinding head machine and the cutting production line are effectively connected, so that the cut industrial paper tubes can be continuously and stably transported to the grinding head machine for grinding, thereby improving the grinding efficiency and automation of the grinding head machine.

[0008] Optionally, the transmission components include: Conveyor base, used to convey industrial paper tubes toward a fixed base; Support rods are vertically fixed to the periphery of the conveyor base. Horizontal rotating holes are provided on the support rods. Two sets of support rods are spaced apart along the length of the conveyor base. The support rods are correspondingly set with the first guide plate. The rotating shaft has two ends that pass through two sets of rotating holes, and the rotating shaft is rotatably connected to the support rod. The first telescopic rod has its fixed end rotatably mounted on the conveyor base; A connecting rod, one end of which is fixedly connected to a rotating shaft, and the other end of which is fixedly connected to the telescopic end of the first telescopic rod; The paddle is fixedly mounted on the circumference of the rotating shaft.

[0009] By adopting the above technical solution, the setting of the conveying base can convey the cut industrial paper tubes towards the fixed base. The setting of the support rod provides installation space for the rotating shaft. The extension and retraction of the first telescopic rod can drive the connecting rod to rotate. The rotation of the connecting rod can drive the rotating shaft to rotate around the central axis of the rotating hole. The rotation of the rotating shaft can drive the paddle to rotate synchronously. The rotation of the paddle can apply a pushing force to the industrial paper tubes on the conveying base, causing the industrial paper tubes to roll onto the first guide plate and move towards the fixed base along the length of the first guide plate, thereby achieving the purpose of conveying the industrial paper tubes to the first guide plate in sequence.

[0010] Optional, fixed components include: The support frame is fixedly mounted on the fixed base. The second telescopic rod is vertically fixed on the fixed base, and the telescopic end of the second telescopic rod is perpendicular to the fixed base. Two sets of the second telescopic rod are arranged at intervals along the length of the fixed base. A push plate is vertically fixed to the telescopic end of the second telescopic rod; The mounting bracket is vertically and fixedly mounted on the base. The third telescopic rod is vertically fixed on the mounting frame, with the telescopic end of the third telescopic rod perpendicular to the fixed base and pointing downwards. The fixing frame is fixedly installed on the telescopic end of the third telescopic rod.

[0011] By adopting the above technical solution, the support frame provides a space for the industrial paper tubes. The extension of the telescopic end of the second telescopic rod can drive the push plate to move away from the fixed base. The movement of the push plate can lift the industrial paper tubes on the support frame away from the support frame, so that the polished industrial paper tubes on the support frame slide along the push plate onto the second guide plate and leave the grinding head machine. At the same time, during the movement of the push plate, it can lift the industrial paper tubes to be polished on the first guide plate. When the industrial paper tubes to be polished slide along the push plate to the area between the upper baffle and the lower baffle, the second telescopic rod shortens, causing the push plate to return to its original position. The position allows the industrial paper tube to fall onto the support frame. The mounting frame is designed with a third telescopic rod to provide installation space. The extension of the third telescopic rod can move the fixed frame closer to the fixed base, so that the fixed frame clamps and fixes the industrial paper tube on the support frame, reducing the probability of the industrial paper tube shifting due to vibration during the grinding process. Through the cooperation of the second telescopic rod and the push plate, the unloading of the ground paper tube and the loading of the paper tube to be ground are completed simultaneously, reducing the manual loading and unloading steps of the workers, improving the loading and unloading efficiency of the grinding head machine, and thus improving the overall processing efficiency of the grinding head machine.

[0012] Optional, the polishing components include: A two-way telescopic rod is horizontally fixed on a fixed base, and the telescopic direction of the two-way telescopic rod is parallel to the width direction of the fixed base. The mobile frame is fixedly installed on the telescopic end of the bidirectional telescopic pole; The motor is fixedly mounted on the mobile frame, with its output end pointing towards the fixed end of the bidirectional telescopic rod; The grinding block is fixedly mounted on the output end of the motor.

[0013] By adopting the above technical solution, the extension and retraction of the telescopic end of the bidirectional telescopic rod can drive the moving frame to move along the width direction of the fixed base. The movement of the moving frame can drive the motor to move synchronously, so that the grinding block on the motor output end is in contact with the cutting end face of the industrial paper tube. The rotation of the motor can drive the grinding block to rotate at high speed, thereby achieving the purpose of grinding the cutting end face of the industrial paper tube.

[0014] Optionally, a limit plate may be provided on the transfer base.

[0015] By adopting the above technical solution, the setting of the limiting plate enables the industrial paper tube to align with the side of the limiting plate during the conveying process, so that the industrial paper tube is aligned with the first guide plate, which facilitates the smooth entry of the industrial paper tube into the first guide plate under the push of the paddle, thereby improving the automation level of the grinding head machine.

[0016] Optionally, a coding device is fixedly installed around the support rod.

[0017] By adopting the above technical solution, the setting of the coding device enables the industrial paper tube to be printed with preset information before grinding, which facilitates the subsequent traceability and classification management of the industrial paper tube.

[0018] Optionally, a partition plate is vertically fixed at one end of the push plate near the first guide plate.

[0019] By adopting the above technical solution, the partition plate ensures that when the industrial paper tube moves from the push plate to the support frame, the industrial paper tube to be ground on the next set of first guide plates cannot move towards the upper baffle due to the obstruction of the partition plate. This allows the industrial paper tubes to be ground to enter the grinding station in an orderly manner, reducing the occurrence of industrial paper tubes getting stuck in the gap between the push plate and the first guide plate and affecting the reset of the push plate, thus improving the stability and continuity of the grinding head machine feeding process.

[0020] Optionally, wear-resistant pressure pads are provided on both the fixing frame and the support frame.

[0021] By adopting the above technical solution, the wear-resistant pressure pad can improve the friction between the fixed frame and the support frame and the industrial paper tube, improve the clamping stability of the fixed frame and the support frame on the industrial paper tube, and reduce the probability of the grinding accuracy decreasing due to slippage during the grinding process.

[0022] In summary, the present invention provides a grinding head machine, which has at least one of the following beneficial technical effects: 1. The fixed base provides installation space for the fixing and grinding components. The conveying component transports the cut industrial paper tubes to the working area near the grinding head and onto the first guide plate. The first guide plate allows the industrial paper tubes to roll from the conveying component towards the fixed base. The fixing component sequentially transports the industrial paper tubes on the first guide plate to the grinding area and clamps them in place. The grinding component grinds the cut ends of the industrial paper tubes. The upper and lower baffles provide a fixed grinding area for the industrial paper tubes, reducing interference from other industrial paper tubes to be ground. Due to the influence of the grinding assembly, the ground industrial paper tubes are guided away from the fixed base by the second guide plate after the fixed assembly is released. Through the coordinated action of the fixed assembly, the first guide plate and the second guide plate, the industrial paper tubes to be ground can be fed and discharged in an orderly manner, reducing the manual feeding and unloading operations of the workers and effectively reducing labor costs. At the same time, through the coordinated action of the conveying assembly and the first guide plate, the grinding head machine and the cutting production line are effectively connected, so that the cut industrial paper tubes can be continuously and stably transported to the grinding head machine for grinding, thereby improving the grinding efficiency and automation of the grinding head machine.

[0023] 2. The partition plate ensures that when the industrial paper tube moves from the push plate to the support frame, the industrial paper tube to be ground on the next set of first guide plates cannot move towards the upper baffle due to the obstruction of the partition plate. This allows the industrial paper tubes to be ground to enter the grinding station in an orderly manner, reducing the occurrence of industrial paper tubes getting stuck in the gap between the push plate and the first guide plate and affecting the reset of the push plate, thus improving the stability and continuity of the grinding head machine feeding process. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of a grinding head machine provided in an embodiment of the present utility model; Figure 2 A schematic diagram of the conveying component structure in a grinding head machine provided by an embodiment of this utility model; Figure 3 This is a schematic diagram of the fixing component structure in a grinding head machine provided by an embodiment of the present utility model; Figure 4 This is a schematic diagram of the grinding component structure in a grinding head machine provided in an embodiment of the present utility model.

[0025] Explanation of the markings in the image: 1. Conveying assembly; 11. Conveying base; 12. Support rod; 13. Rotating shaft; 14. First telescopic rod; 15. Connecting rod; 16. Paddle; 2. Fixing component; 21. Support frame; 22. Second telescopic rod; 23. Push plate; 24. Mounting bracket; 25. Third telescopic rod; 26. Fixing bracket; 3. Grinding assembly; 31. Two-way telescopic rod; 32. Moving frame; 33. Motor; 34. Grinding block; 41. Fixed base; 42. First guide plate; 43. Second guide plate; 44. Upper baffle; 45. Lower baffle; 46. Limiting plate; 47. Inkjet printer; 48. Divider plate; 49. Wear-resistant pressure pad; 50. Industrial paper tube; 51. Control panel; 52. Support leg; 53. Rotating hole. Detailed Implementation

[0026] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0027] Combination Figure 1 , Figure 2 , Figure 3 and Figure 4 This application discloses a grinding head machine, including: a fixed base 41, a conveying assembly 1, a first guide plate 42, a second guide plate 43, a fixing assembly 2, and a grinding assembly 3; the fixed base 41 is fixedly mounted on the ground, the conveying assembly 1 is fixedly mounted on the ground, the conveying assembly 1 is used to convey industrial paper tubes 50, one end of the first guide plate 42 is fixedly mounted on the conveying assembly 1, and the other end of the first guide plate 42 is fixedly mounted on the fixed base 41, with an upper baffle 44 vertically fixedly mounted on the end of the first guide plate 42 near the fixed base 41. Two sets of plates 42 are symmetrically arranged along the center line of the length direction of the fixed base 41. The second guide plate 43 is fixedly arranged on the fixed base 41. A lower baffle 45 is provided at the end of the second guide plate 43 near the first guide plate 42. Two sets of the second guide plate 43 are symmetrically arranged along the center line of the length direction of the fixed base 41. The fixing component 2 is vertically fixedly arranged on the fixed base 41. Two sets of the fixing component 2 are symmetrically arranged along the center line of the length direction of the fixed base 41. The grinding component 3 is fixedly arranged on the fixed base 41 and is used to grind the industrial paper tube 50.

[0028] In this embodiment, the fixed base 41 is a rectangular frame, providing installation space for the fixing component 2, the grinding component 3, the first guide plate 42, and the second guide plate 43. The conveying component 1 can convey the industrial paper tube 50 processed by the assembly line cutting to the first guide plate 42. Both the first guide plate 42 and the second guide plate 43 are L-shaped strips. The lower ends of the first guide plate 42 and the second guide plate 43 are provided with legs 52, which are rectangular. The first guide plate 42 and the second guide plate 43 are fixedly mounted on the fixed base 41 by the legs 52. On the base 41, the connection between the first guide plate 42 and the support leg 52, as well as the connection between the second guide plate 43 and the support leg 52, can be welding or integral molding. In this embodiment, no specific limitation is made. The first guide plate 42 and the second guide plate 43 are inclined, and the inclination angle of the first guide plate 42 and the second guide plate 43 should be less than 30 degrees to limit the rolling speed of the industrial paper tube 50 on the first guide plate 42 and the second guide plate 43, so that the fixing component 2 has sufficient time to guide the industrial paper tube 50 to be polished into the area between the upper baffle 44 and the lower baffle 45 and fix it. Both the upper baffle 44 and the lower baffle 45 are rectangular, with rounded corners at their upper ends to reduce damage to the industrial paper tube 50 caused by their sharp edges. The grinding assembly 3 grinds the cut end face of the industrial paper tube 50 held by the fixing assembly 2, smoothing out the sharp cutting edges and loose shavings that often remain on the inner wall of the industrial paper tube 50, thus reducing the risk of injury to workers and downstream products wrapped around the industrial paper tube 50 during use. After grinding, the fixing assembly 2 can convey the ground industrial paper tube 50 to the second guide plate 43. At the same time, the fixing assembly 2 can convey the industrial paper tube 50 to be ground on the first guide plate 42 to the grinding area between the upper baffle 44 and the lower baffle 45, realizing continuous operation of industrial paper tube 50 loading and unloading, and improving the working efficiency of the grinding head machine.

[0029] In practical use, the operator connects the conveyor assembly 1 to the cutting production line of the industrial paper tube 50, so that the cut industrial paper tube 50 is transported to the first guide plate 42. Under the action of gravity, the industrial paper tube 50 rolls along the first guide plate 42 towards the fixed base 41 and comes into contact with the upper baffle 44. The operator operates the fixing assembly 2 to convey the industrial paper tube 50 that is in contact with the upper baffle 44 to the grinding area between the upper baffle 44 and the lower baffle 45, and clamps and fixes the industrial paper tube 50. The grinding assembly 3 grinds the cut end face of the industrial paper tube 50. When the industrial paper tube 50 is ground, the fixing assembly 2 releases the clamp and transfers the ground industrial paper tube 50 to the second guide plate 43, so that the ground industrial paper tube 50 rolls away from the grinding head machine along the second guide plate 43. At the same time, the fixing assembly 2 moves the new industrial paper tube 50 to be ground on the first guide plate 42 to the grinding area and clamps it. The above steps are repeated to realize the continuous grinding operation of the industrial paper tube 50.

[0030] Combination Figure 1 and Figure 2 In one specific embodiment, the conveying assembly 1 includes: a conveying base 11, a support rod 12, a rotating shaft 13, a first telescopic rod 14, a connecting rod 15, and a paddle 16. The conveying base 11 is used to convey the industrial paper tube 50 toward the fixed base 41. The support rod 12 is vertically fixed on the periphery of the conveying base 11. The support rod 12 is horizontally provided with a rotating hole 53. Two sets of support rods are spaced apart along the length of the conveying base 11. The support rods 12 are correspondingly provided with the first guide plate 42. The two ends of the rotating shaft 13 are respectively inserted into the two sets of rotating holes 53. The rotating shaft 13 is rotatably connected to the support rod 12. The fixed end of the first telescopic rod 14 is rotatably provided on the conveying base 11. One end of the connecting rod 15 is fixedly connected to the rotating shaft 13, and the other end of the connecting rod 15 is fixedly connected to the telescopic end of the first telescopic rod 14. The paddle 16 is fixedly provided on the periphery of the rotating shaft 13.

[0031] In this embodiment, one end of the conveyor base 11 is connected to the industrial paper tube 50 cutting production line. The conveyor base 11 can continuously convey the cut industrial paper tube 50 towards the fixed base 41. A limit plate 46 is provided on the conveyor base 11. The limit plate 46 is rectangular and corresponds to the first guide plate 42. The polished end face of the industrial paper tube 50 on the conveyor base 11 is in contact with the side of the limit plate 46, preventing the industrial paper tube 50 from continuing to move and aligning with the first guide plate 42. The conveying principle of the conveyor base 11 is existing technology in the field, therefore, the conveying principle of the conveyor base 11 is not described in this embodiment. The following details are provided: The support rod 12 is arranged in an inverted L-shape. The vertical end of the support rod 12 is fixedly mounted on the periphery of the conveying base 11, and the horizontal end of the support rod 12 points towards the fixed base 41. The support rod 12 and the conveying base 11 can be welded or bolted together; no specific limitation is made in this embodiment. A coding device 47 is fixedly mounted on the periphery of the support rod 12. The coding device 47 can print preset information on the industrial paper tube 50 passing through the support rod 12, facilitating subsequent traceability and classification management of the industrial paper tube 50. The coding principle of the coding device 47 is existing technology in the field; therefore, the coding of the coding device 47 is described in this embodiment. The principle is not explained in detail; a rotating hole 53 is provided on the horizontal end of the support rod 12 near the fixed base 41. The rotating hole 53 is cylindrical, and the rotating shaft 13 is cylindrical. The rotating shaft 13 passes through the rotating hole 53 and can rotate around the central axis of the rotating hole 53. The fixed end of the first telescopic rod 14 is rotatably mounted on the conveying base 11 through a hinge. The connecting rod 15 is cuboid. The connecting rod 15 and the rotating shaft 13 can be welded or integrally formed. In this embodiment, no specific limitation is made. One end of the lever 16 is fixed to the rotating shaft 13, and the other end of the lever 16 extends towards the conveying base 11; the first telescopic rod 14... The telescopic mechanism 4 can drive the connecting rod 15 and the rotating shaft 13 to rotate. The rotation of the rotating shaft 13 can drive the paddle 16 to rotate around the central axis of the rotating shaft 13. When the paddle 16 rotates, it can apply a pushing force to the industrial paper tube 50 which is restricted by the limiting plate 46, so that the industrial paper tube 50 rolls onto the two sets of first guide plates 42, and then moves along the first guide plates 42 to the area to be polished. Through the cooperation of the first telescopic rod 14, the rotating shaft 13 and the paddle 16, the cut industrial paper tube 50 can leave the conveying base 11 and roll along the first guide plate 42 to the area to be polished, realizing the automatic connection between the cutting production line and the polishing process, and improving the polishing efficiency of the industrial paper tube 50.

[0032] In actual use, the operator starts the conveyor base 11, which conveys the cut industrial paper tube 50 along the length of the conveyor base 11. When the industrial paper tube 50 and the limiting plate 46 come into contact, the inkjet printer 47 prints the preset information on the industrial paper tube 50. The first telescopic rod 14 shortens and drives the connecting rod 15 and the rotating shaft 13 to rotate. The rotating shaft 13 drives the paddle 16 to rotate synchronously. The paddle 16 applies a pushing force to the industrial paper tube 50, so that the industrial paper tube 50 rolls onto the first guide plate 42 and slides along the first guide plate 42 toward the fixed base 41.

[0033] Combination Figure 1 , Figure 3 and Figure 4 In one specific embodiment, the fixing component 2 includes: a support frame 21, a second telescopic rod 22, a push plate 23, a mounting frame 24, a third telescopic rod 25, and a fixing frame 26; the support frame 21 is fixedly mounted on the fixed base 41, the second telescopic rod 22 is vertically fixedly mounted on the fixed base 41, the telescopic end of the second telescopic rod 22 is perpendicular to the fixed base 41, two sets of the second telescopic rod 22 are spaced apart along the length of the fixed base 41, the push plate 23 is vertically fixedly mounted on the telescopic end of the second telescopic rod 22, the mounting frame 24 is vertically fixedly mounted on the fixed base 41, the third telescopic rod 25 is vertically fixedly mounted on the mounting frame 24, the telescopic end of the third telescopic rod 25 is perpendicular to the fixed base 41 and downwards, and the fixing frame 26 is fixedly mounted on the telescopic end of the third telescopic rod 25.

[0034] In this embodiment, the support frame 21 is Y-shaped, with an arc-shaped upper end and a cuboid lower end. The arc shape of the support frame 21 provides support for the industrial paper tube 50 being polished. The fixed end of the second telescopic rod 22 is vertically fixed on the fixed base 41. The telescopic ends of every two sets of second telescopic rods 22 support a set of push plates 23. The push plates 23 are cuboids and inclined, with the inclination angle of the push plates 23 being the same as that of the first guide plate 42. The extension and retraction of the second telescopic rods 22 can drive the push plates 23 to move synchronously. A partition plate 48 is vertically fixed at one end of the push plate 23 near the first guide plate 42. The partition plate 48 is cuboid, and its two ends are fixedly connected to two sets of push plates 23 respectively. The partition plate 48 and the push plate 23 can be welded or integrally formed. In this embodiment, no specific limitation is made. When the push plate 23 moves, it can drive the partition plate 48 to move synchronously. As the second telescopic rod 22 extends, it drives the push plate 23 to move away from the fixed base 41. During this process, the push plate 23 can push the polished industrial paper tube 50 off the support frame 21, and simultaneously push the industrial paper tube 50 to be polished off the first guide plate 42. When the end of the push plate 23 near the lower baffle 45 is higher than the lower baffle 45, the polished industrial paper tube 50 on the push plate 23 slides down onto the second guide plate 43 and then along... The second guide plate 43 rolls away from the grinding head machine on its inclined surface, thus completing the automatic unloading of the ground industrial paper tube 50. The second telescopic rod 22 continues to extend until the height of the push plate 23 near the upper baffle 44 is higher than the upper baffle 44. The industrial paper tube 50 rolls along the inclined surface of the push plate 23 towards the lower baffle 45. When the industrial paper tube 50 rolls between the upper baffle 44 and the lower baffle 45, the second telescopic rod 22 shortens and drives the push plate 23 to reset, allowing the industrial paper tube 50 to enter the upper baffle. The area between the baffle 44 and the lower baffle 45 eventually falls onto the support frame 21, thus completing the automatic feeding of the industrial paper tube 50 to be ground. It should be noted that the distance between the partition plate 48 and the upper baffle 44 is greater than the radius of the industrial paper tube 50, but less than three times the radius of the industrial paper tube 50. That is, as the push plate 23 moves away from the fixed base 41, it can only move one set of industrial paper tubes 50. The partition plate 48 can move the first guide... The second group of industrial paper tubes 50 to be polished on the plate 42 is limited. When the height of the push plate 23 is higher than the first guide plate 42, the second group of industrial paper tubes 50 to be polished cannot enter the gap between the push plate 23 and the first guide plate 42. Until the push plate 23 is reset, the partition plate 48 moves down synchronously with the push plate 23 and releases the limitation on the second group of industrial paper tubes 50 to be polished. The second group of industrial paper tubes 50 to be polished slides along the length direction of the first guide plate 42 under the action of gravity and fits against the upper baffle 44.Mounting bracket 24 is a rectangular frame that provides installation space for the third telescopic rod 25 and also provides space for the grinding work of the grinding assembly 3. The telescopic end of the third telescopic rod 25 is correspondingly set with the support frame 21. A fixing bracket 26 is fixedly set on the telescopic end of the third telescopic rod 25. The fixing bracket 26 and the support frame 21 have the same shape. The arc groove of the fixing bracket 26 is opposite to the arc groove of the support frame 21. When the third telescopic rod 25 extends, it can drive the fixing bracket 26 to move closer to the support frame 21, thereby clamping and fixing the industrial paper tube 50 on the support frame 21. Wear-resistant pressure pads 49 are provided on the arc grooves of both the fixing bracket 26 and the support frame 21. The wear-resistant pressure pads 49 can improve the stability of the fixing bracket 26 and the support frame 21. The friction between the paper tube 50 and the fixed frame 26 and support frame 21 improves the clamping stability of the paper tube 50, reducing the probability of decreased grinding accuracy due to slippage during grinding. Through the coordinated operation of the push plate 23, upper baffle 44, lower baffle 45, and partition plate 48, the push plate 23 can automatically complete the unloading and loading of the paper tube 50 during one reciprocating movement. The fixed frame 26 and support frame 21 clamp and fix the paper tube 50 to be ground, facilitating grinding of the end face of the paper tube 50 by the grinding assembly 3. This reduces the manual loading and unloading steps of the workers, improving the loading and unloading efficiency of the grinding head machine and thus increasing the overall processing efficiency of the grinding head machine.

[0035] In practical use, the third telescopic rod 25 shortens, causing the fixed frame 26 to move away from the support frame 21. The second telescopic rod 22 extends, causing the push plate 23 to move away from the fixed base 41. During the movement, the push plate 23 causes the finished industrial paper tube 50 on the support frame 21 to detach from the support frame 21. When the height of the push plate 23 is higher than the lower baffle 45, the finished industrial paper tube 50 slides down the push plate 23 onto the second guide plate 43 and leaves the grinding head machine. During the movement, the push plate 23 causes the industrial paper tube 50 to be ground on the first guide plate 42 to detach from the first guide plate 42. When the height of the push plate 23 is higher than that of the upper baffle 44, the industrial paper tube 50 to be ground slides along the inclined surface of the push plate 23 to the area between the upper baffle 44 and the lower baffle 45. The second telescopic rod 22 shortens and drives the push plate 23 to reset. The industrial paper tube 50 to be ground falls between the upper baffle 44 and the lower baffle 45 and is supported by the support frame 21. The third telescopic rod 25 extends and drives the fixing frame 26 to move closer to the support frame 21. The industrial paper tube 50 is clamped and fixed by the fixing frame 26 and the support frame 21, thus completing the purpose of unloading, loading and fixing the industrial paper tube 50.

[0036] Combination Figure 1 , Figure 3 and Figure 4In one specific embodiment, the polishing assembly 3 includes: a bidirectional telescopic rod 31, a movable frame 32, a motor 33, and a polishing block 34; the bidirectional telescopic rod 31 is horizontally fixed on the fixed base 41, and the telescopic direction of the bidirectional telescopic rod 31 is parallel to the width direction of the fixed base 41; the movable frame 32 is fixedly installed on the telescopic end of the bidirectional telescopic rod 31; the motor 33 is fixedly installed on the movable frame 32, and the output end of the motor 33 points to the fixed end of the bidirectional telescopic rod 31; the polishing block 34 is fixedly installed on the output end of the motor 33.

[0037] In this embodiment, the bidirectional telescopic rod 31 is horizontally fixed below the workbench surface of the fixed base 41. Movable frames 32 are fixedly mounted at both ends of the bidirectional telescopic rod 31. A motor 33 is fixedly mounted at the upper end of the movable frame 32. The output shaft of the motor 33 is coaxially mounted with the industrial paper tube 50 on the support frame 21. A grinding block 34 is fixedly mounted on the output shaft of the motor 33. When the bidirectional telescopic rod 31 is shortened, it can drive the movable frame 32, the motor 33, and the grinding block 34 to move closer to the industrial paper tube 50. When the motor 33 starts, it can drive the grinding block 34 to rotate synchronously. The rotation of the grinding block 34 can grind the end face of the industrial paper tube 50, smoothing out the sharp cutting edges and loose lint that often remain on the inner wall of the industrial paper tube 50, reducing the probability of the industrial paper tube 50 scratching workers and downstream products during use. After grinding is completed, the bidirectional telescopic rod 31 extends, causing the movable frame 32, the motor 33, and the grinding block 34 to reset, facilitating the discharge and loading of the industrial paper tube 50.

[0038] In practical use, when the industrial paper tube 50 is clamped and fixed by the fixing component 2, the bidirectional telescopic rod 31 shortens and drives the moving frame 32 to move closer to the industrial paper tube 50 until the grinding block 34 contacts the end face of the industrial paper tube 50. The motor 33 starts and drives the grinding block 34 to rotate at high speed. The grinding block 34 grinds and trims the sharp cutting edges and loose shavings on the end face of the industrial paper tube 50.

[0039] It should be noted that the first telescopic rod 14, the second telescopic rod 22, the third telescopic rod 25, the bidirectional telescopic rod 31, the motor 33, and the inkjet printer 47 are electrically connected to an external power source. The grinding head machine is equipped with a PLC control panel 51, which is electrically connected to the first telescopic rod 14, the second telescopic rod 22, the third telescopic rod 25, the bidirectional telescopic rod 31, the motor 33, and the inkjet printer 47. The PLC control panel 51 can control the extension and retraction of the first telescopic rod 14, the second telescopic rod 22, the third telescopic rod 25, and the bidirectional telescopic rod 31, control the rotation of the motor 33, and control the inkjet printer 47 to print preset information.

[0040] The implementation principle of this application is as follows: The operator connects the conveyor base 11 to the cutting line of the industrial paper tube 50. The conveyor base 11 conveys the cut industrial paper tube 50 along its length. When the industrial paper tube 50 contacts the limiting plate 46, the inkjet printer 47 prints preset information onto the industrial paper tube 50. The first telescopic rod 14 shortens and drives the connecting rod 15, rotating shaft 13, and paddle 16 to rotate. The paddle 16 pushes the industrial paper tube 50 onto the first guide plate 42. The industrial paper tube 50 slides along the inclined surface of the first guide plate 42 until it contacts the upper baffle 44; the second telescopic rod 22 extends and drives the push plate 23 to move away from the fixed base 41. The movement of the push plate 23 causes the industrial paper tube 50 that has been polished on the support frame 21 and the industrial paper tube 50 to be polished on the first guide plate 42 to move synchronously. When the height of the push plate 23 is higher than the lower baffle 45, the polished industrial paper tube 50 slides down the push plate 23 onto the second guide plate 43 and leaves the grinding head. As the machine continues to extend, the second telescopic rod 22 continues to extend. When the height of the push plate 23 is higher than the upper baffle 44, the industrial paper tube 50 to be ground slides along the inclined surface of the push plate 23 to the area between the upper baffle 44 and the lower baffle 45. The second telescopic rod 22 shortens, causing the push plate 23 to reset. The industrial paper tube 50 to be ground falls between the upper baffle 44 and the lower baffle 45 and is supported by the support frame 21. The third telescopic rod 25 extends, causing the fixed frame 26 to move closer to the support frame 21 and clamping the industrial paper tube 50. The bidirectional telescopic rod 31 shortens and causes the moving frame 32 to move closer to the industrial paper tube 50 until the grinding block 34 contacts the end face of the industrial paper tube 50. The motor 33 starts and drives the grinding block 34 to rotate at high speed. The grinding block 34 grinds and trims the sharp cutting edges and loose shavings on the end face of the industrial paper tube 50. After grinding, the above steps are repeated, thereby realizing the automated operation process of automatic feeding, grinding and unloading of the industrial paper tube 50.

[0041] This specific embodiment is merely an explanation of this application and is not intended to limit it. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but such modifications are protected by patent law as long as they fall within the scope of the claims of this application.

Claims

1. A grinding head machine, characterized in that, include: A fixed base (41) is fixedly installed on the ground; Conveying assembly (1), which is fixedly installed on the ground, is used to convey industrial paper tubes (50). The first guide plate (42) has one end fixedly mounted on the conveying assembly (1) and the other end fixedly mounted on the fixed base (41). The first guide plate (42) has an upper baffle (44) vertically fixedly mounted on one end near the fixed base (41). The first guide plate (42) has two sets of symmetrically arranged along the center line of the length direction of the fixed base (41). The second guide plate (43) is fixedly mounted on the fixed base (41). A lower baffle (45) is provided at one end of the second guide plate (43) near the first guide plate (42). Two sets of the second guide plate (43) are symmetrically arranged along the center line of the length direction of the fixed base (41). Fixing component (2), the fixing component (2) is vertically fixed on the fixing base (41), and two sets of fixing components (2) are symmetrically arranged along the center line of the length direction of the fixing base (41); A grinding component (3) is fixedly mounted on the fixed base (41) and is used to grind the industrial paper tube (50).

2. A grinding head machine according to claim 1, characterized in that: The transmission component (1) includes: A conveying base (11) is used to convey the industrial paper tube (50) toward the fixed base (41). Support rod (12), the support rod (12) is vertically fixed on the periphery of the conveying base (11), the support rod (12) is horizontally provided with a rotating hole (53), the support rod (12) is provided with two sets at intervals along the length direction of the conveying base (11), the support rod (12) is provided corresponding to the first guide plate (42); A rotating shaft (13) has two ends that pass through two sets of rotating holes (53), and the rotating shaft (13) is rotatably connected to the support rod (12). The first telescopic rod (14) has its fixed end rotatably mounted on the conveying base (11); Link (15), one end of which is fixedly connected to the rotating shaft (13), and the other end of which is fixedly connected to the telescopic end of the first telescopic rod (14); A paddle (16) is fixedly disposed on the circumference of the rotating shaft (13).

3. A grinding head machine according to claim 1, characterized in that: The fixing component (2) includes: A support frame (21) is fixedly mounted on the fixed base (41); The second telescopic rod (22) is vertically fixed on the fixed base (41). The telescopic end of the second telescopic rod (22) is perpendicular to the fixed base (41). Two sets of the second telescopic rod (22) are arranged at intervals along the length direction of the fixed base (41). A push plate (23) is vertically fixed on the telescopic end of the second telescopic rod (22); Mounting bracket (24), which is vertically fixed on the fixed base (41); The third telescopic rod (25) is vertically fixed on the mounting frame (24), and the telescopic end of the third telescopic rod (25) is perpendicular to the fixed base (41) and pointing downwards. The fixing frame (26) is fixedly installed on the telescopic end of the third telescopic rod (25).

4. A grinding head machine according to claim 1, characterized in that: The polishing component (3) includes: A bidirectional telescopic rod (31) is horizontally fixed on the fixed base (41), and the telescopic direction of the bidirectional telescopic rod (31) is parallel to the width direction of the fixed base (41). A movable frame (32) is fixedly mounted on the telescopic end of the bidirectional telescopic rod (31); The motor (33) is fixedly mounted on the movable frame (32), and the output end of the motor (33) points to the fixed end of the bidirectional telescopic rod (31); Grinding block (34), which is fixedly mounted on the output end of motor (33).

5. A grinding head machine according to claim 2, characterized in that: A limiting plate (46) is provided on the transmission base (11).

6. A grinding head machine according to claim 2, characterized in that: A coding device (47) is fixedly installed around the support rod (12).

7. A grinding head machine according to claim 3, characterized in that: A partition plate (48) is vertically fixed at one end of the push plate (23) near the first guide plate (42).

8. A grinding head machine according to claim 3, characterized in that: Both the fixed frame (26) and the support frame (21) are provided with wear-resistant pressure pads (49).

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