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CN-224223523-U - Handle pipe mill end mechanism

CN224223523UCN 224223523 UCN224223523 UCN 224223523UCN-224223523-U

Abstract

The utility model discloses a handle pipe grinding end mechanism, which belongs to the technical field of machining and comprises a frame, wherein a positioning clamp for fixing a handle pipe is movably arranged on the frame, one end of the positioning clamp is arranged as a grinding end, one side of the grinding end is provided with an abrasive belt, the frame is provided with a plurality of rotatable rollers, the abrasive belt is sleeved on the outer surfaces of the rollers to grind the handle pipe, the handle pipe grinding end mechanism is used for fixing the handle pipe needing to grind the end on the positioning clamp, a plurality of rollers drive abrasive belts to move, the abrasive belt grinds the end of the handle pipe, the positioning clamp moves to withdraw after grinding is completed, the positioning clamp is loosened, the polished handle pipe is taken down, and accurate grinding is realized, so that the product quality requirement can be ensured, and the grinding efficiency can be improved.

Inventors

  • YANG HAIQING
  • ZHENG QIANTING

Assignees

  • 广东大雅智能厨电股份有限公司

Dates

Publication Date
20260512
Application Date
20250630

Claims (10)

  1. 1. The utility model provides a handle pipe mill end mechanism, includes frame (1), its characterized in that, the activity is provided with positioning fixture (2) that are used for fixed handle pipe on frame (1), the one end of positioning fixture (2) sets up to polishing end (21), one side of polishing end (21) is provided with abrasive band (3), be provided with a plurality of rotatable gyro wheels (4) on frame (1), abrasive band (3) cover is established a plurality of the surface of gyro wheel (4) to polish the handle pipe.
  2. 2. The handle pipe grinding end mechanism according to claim 1, wherein the roller (4) comprises a first roller (41), a second roller (42) and a middle roller (43), a first supporting seat (11) is fixedly arranged in the middle of the frame (1), a connecting piece (12) is fixedly connected to the top of the first supporting seat (11), the middle roller (43) is rotatably arranged at one end, far away from the first supporting seat (11), of the connecting piece (12), the middle roller (43) is arranged at one side of the grinding end (21), a second supporting seat (13) is fixedly arranged at one side of the frame (1), a bearing seat (14) is fixedly connected to the second supporting seat (13), a rotating shaft (15) is arranged in the bearing seat (14), two ends of the rotating shaft (15) are respectively connected with the first roller (41) and the first belt pulley (16), a third supporting seat (17) is fixedly arranged at the other side of the frame (1), a connecting shaft (18) is fixedly connected with the third supporting seat (17), and a second bearing sleeve (42) is arranged at the other end of the connecting shaft (18).
  3. 3. The handle pipe mill end mechanism according to claim 2, characterized in that a motor (5) is arranged at the bottom of the frame (1), the output end of the motor (5) is connected with a second belt pulley (51), and the second belt pulley (51) is in transmission connection with the first belt pulley (16) through a belt.
  4. 4. The handle pipe mill end mechanism according to claim 2, wherein the third supporting seat (17) comprises a supporting seat main body (171) and a sliding plate (172), two clamping blocks (173) are arranged on one side of the supporting seat main body (171), sliding grooves (174) are formed in the two clamping blocks (173), the sliding plate (172) is movably arranged between the two sliding grooves (174), the sliding plate (172) is fixedly connected with the connecting shaft (18) through a locking bolt (178), a limiting piece (179) is fixedly arranged on the sliding plate (172), and the limiting piece (179) is fixedly arranged at one end, far away from the bearing, of the connecting shaft (18).
  5. 5. The handle pipe mill end mechanism according to claim 4, wherein clamping grooves (1721) are formed in two sides of the sliding plate (172), a connecting block (175) is fixedly installed on one side of the supporting seat main body (171), a threaded hole is formed in the connecting block (175), the threaded hole is in threaded connection with a bolt (176), and a clamping block (177) matched with the clamping grooves (1721) is arranged at one end of the bolt (176).
  6. 6. The handle pipe mill end mechanism according to claim 1, characterized in that the positioning fixture (2) comprises an upper fixing block (22) and a lower fixing block (23), the upper fixing block (22) is arranged above the lower fixing block (23) in a lifting manner, a mounting plate (24) is arranged at the bottom of the lower fixing block (23), the mounting plate (24) is connected with a connecting column (25), a sliding plate (26) is fixedly connected with the other end of the connecting column (25), a sliding block (27) is fixedly arranged at the bottom of the sliding plate (26), a fixing plate (28) is fixedly arranged on the frame (1), guide rails (29) are symmetrically arranged at the top of the fixing plate (28), and the sliding block (27) is movably arranged on the guide rails (29).
  7. 7. The handle pipe mill end mechanism according to claim 6, wherein the top of the upper fixing block (22) is fixedly connected with a cylinder (6) so that the upper fixing block (22) can move up and down.
  8. 8. The handle tube mill end mechanism according to claim 6, wherein both ends of the fixing plate (28) are fixedly provided with limiting blocks (20).
  9. 9. Handle pipe grinding end mechanism according to claim 1, characterized in that the outer parts of the abrasive belt (3) and the rollers (4) are sleeved with protective covers (7).
  10. 10. Handle tube mill end mechanism according to claim 1, characterized in that the bottom of the frame (1) is provided with a control electric box (8).

Description

Handle pipe mill end mechanism Technical Field The utility model belongs to the technical field of machining, and particularly relates to a handle tube mill end mechanism. Background The handle pipe is a hardware fitting for opening and closing articles such as furniture, doors and windows, and is usually installed in a cabinet, a drawer, a door and window, a refrigerator and the like to provide holding and pulling functions. Traditional handle pipe grinding end mode is manual to polish, and the operator holds the work piece and is close to the equipment of polishing processing, is difficult to guarantee the uniformity of product to influence the cooperation of work piece, and manual operation exists the potential safety hazard. Disclosure of utility model The utility model mainly aims to provide a handle pipe grinding end mechanism which can fix a handle pipe for grinding, so that accurate grinding is realized, the product quality requirement is ensured, and the grinding efficiency is improved. According to a first aspect of the utility model, there is provided a handle pipe grinding end mechanism, comprising a frame, wherein a positioning clamp for fixing a handle pipe is movably arranged on the frame, one end of the positioning clamp is provided with a grinding end, one side of the grinding end is provided with an abrasive belt, the frame is provided with a plurality of rotatable rollers, and the abrasive belt is sleeved on the outer surfaces of the plurality of rollers so as to grind the handle pipe. In a specific embodiment of the utility model, the rollers comprise a first roller, a second roller and a middle roller, a first supporting seat is fixedly arranged in the middle of the frame, a connecting piece is fixedly connected to the top of the first supporting seat, the middle roller is rotatably arranged at one end of the connecting piece far away from the first supporting seat, the middle roller is arranged at one side of the polishing end, a second supporting seat is fixedly arranged at one side of the frame, the second supporting seat is fixedly connected with a bearing seat, a rotating shaft is arranged in the bearing seat, two ends of the rotating shaft are respectively connected with the first roller and a first belt pulley, a third supporting seat is fixedly arranged at the other side of the frame, a connecting shaft is fixedly connected to the third supporting seat, a bearing is sleeved at the other end of the connecting shaft, and the second roller is sleeved on the outer surface of the bearing. In a specific embodiment of the utility model, a motor is arranged at the bottom of the frame, and the output end of the motor is connected with a second belt pulley which is in transmission connection with the first belt pulley through a belt. In a specific embodiment of the present utility model, the third supporting seat includes a supporting seat main body and a sliding plate, two clamping blocks are provided on one side of the supporting seat main body, sliding grooves are provided on both clamping blocks, the sliding plate is movably disposed between the two sliding grooves, the sliding plate is fixedly connected with the connecting shaft through a locking bolt, a limiting member is fixedly mounted on the sliding plate, and the limiting member is fixedly disposed at one end of the connecting shaft far away from the bearing. In a specific embodiment of the utility model, clamping grooves are formed in two sides of the sliding plate, a connecting block is fixedly arranged on one side of the supporting seat main body, a threaded hole is formed in the connecting block, the threaded hole is in threaded connection with a bolt, and a clamping block matched with the clamping grooves is arranged at one end of the bolt. In a specific embodiment of the utility model, the positioning fixture comprises an upper fixing block and a lower fixing block, wherein the upper fixing block is arranged above the lower fixing block in a lifting manner, a mounting plate is arranged at the bottom of the lower fixing block and is connected with a connecting column, the other end of the connecting column is fixedly connected with a sliding plate, a sliding block is fixedly arranged at the bottom of the sliding plate, a fixing plate is fixedly arranged on the frame, guide rails are symmetrically arranged at the top of the fixing plate, and the sliding blocks are movably arranged on the guide rails. In a specific embodiment of the present utility model, an air cylinder is fixedly connected to the top of the upper fixing block, so that the upper fixing block can move up and down. In a specific embodiment of the present utility model, both ends of the fixing plate are fixedly provided with limiting blocks. In a particular embodiment of the utility model, the belt and the rollers are externally sleeved with a protective cover. In a particular embodiment of the utility model, the bottom of the frame is provided with a control e