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CN-224223751-U - Automobile air filter shell bolt assembly fixture

CN224223751UCN 224223751 UCN224223751 UCN 224223751UCN-224223751-U

Abstract

The utility model discloses an assembly fixture for bolts of an automobile air filter shell, which relates to the field of machining of automobile air filter shells and aims at solving the problems of time and labor waste and high cost of special fixtures in manual assembly in the prior art, the internal stay positioning mechanism can carry out preliminary location to the air filter casing, and the roof pressure mechanism can carry out axial positioning, and the directional lever can carry out circumference location, and internal stay positioning mechanism, roof pressure mechanism, directional lever all are provided with linear adjustment mechanism, are equipped with lock bolt robot on the robot base. The automobile air filter shell can be clamped rapidly and accurately through the three positioning structures. Further, the internal stay positioning mechanism, the jacking mechanism and the directional rod can be linearly adjusted, so that the internal stay positioning mechanism is compatible with automobile air filter shells of different sizes, and can be suitable for production lines of various products.

Inventors

  • LI LIJIE
  • ZHAO XIAOLEI
  • DAI GUANGHUI
  • LU QINGHUA
  • ZHAO SHIYOU

Assignees

  • 新乡市仲达塑胶电子有限公司

Dates

Publication Date
20260512
Application Date
20250612

Claims (9)

  1. 1. The automobile air filter shell bolt assembling tool comprises a bolt locking robot, wherein the bolt locking robot is connected with a bolt feeding mechanism and is characterized by further comprising a bottom frame (1), a supporting piece (2) and a pressing mechanism (5) are arranged on the bottom frame (1), an inner supporting positioning mechanism (3) and a directional rod (4) are arranged on the supporting piece (2), the directional rod (4) and the inner supporting positioning mechanism (3) are arranged on the same side, the pressing mechanism (5) and the inner supporting positioning mechanism (3) are oppositely arranged, a robot base (7) is further arranged on the bottom frame (1), the robot base (7) comprises a mounting table top (704), a linear displacement mechanism and a rotating mechanism are arranged on the mounting table top (704), the rotating mechanism is connected with a rotary table (708), the bolt locking robot is arranged on the rotary table (708), and the automobile air filter shell bolt assembling tool further comprises a control device and an operating table (6), and the bolt locking robot, the linear displacement mechanism and the rotating table (6) are electrically connected.
  2. 2. The automobile air filter shell bolt assembling tool according to claim 1, wherein the inner support positioning mechanism (3) comprises a fixed rod (301), a screw rod (302) is arranged on the fixed rod (301), a nut (304) is meshed on the screw rod (302), a sleeve (303) is connected to the nut (304) in an axial mode, the sleeve (303) is sleeved on the screw rod (302), connecting rods (305) are hinged to the fixed rod (301) and the sleeve (303), two connecting rods (305) are hinged to form a scissor structure, one ends, far away from the screw rod (302), of the two connecting rods (305) are hinged to the same inner support rod (306), and the inner support rod (306) and the screw rod (302) are arranged in the same direction.
  3. 3. The assembly fixture for the shell bolts of the air filter of the automobile according to claim 2, wherein one end, close to the jacking mechanism (5), of the inner stay bar (306) is connected with a guide section (307), and the guide section (307) is a guide bar bent towards the direction of the screw rod (302).
  4. 4. The automobile air filter shell bolt assembling tool according to claim 1 is characterized in that the jacking mechanism (5) comprises a chuck (501), a claw (502) is arranged on the chuck (501), a push rod (504) is arranged on the claw (502), a linear sliding component is arranged on the chassis (1), the chuck (501) is arranged on the linear sliding component, the linear sliding component is connected with a pushing power source, and the pushing power source is electrically connected with the control device.
  5. 5. The automobile air filter shell bolt assembling tool according to claim 4, wherein the linear sliding assembly comprises two groups of first sliding rails (508), the first sliding rails (508) are arranged on the underframe (1) in parallel, a first sliding block (506) is connected to the first sliding rails (508) in a sliding mode, a support (505) is arranged on the first sliding block (506), the support (505) is connected with the chuck (501), and the pushing power source is connected with the first sliding block (506).
  6. 6. The automobile air filter shell bolt assembly tool according to claim 4 or 5, wherein the pushing power source is one of an electric cylinder, an electric push rod, a screw rod linear displacement system, an air cylinder (509) and a hydraulic cylinder.
  7. 7. The automobile air filter shell bolt assembly tool according to claim 1, wherein the linear displacement mechanism mounted on the mounting table top (704) is a screw rod system (701) and comprises a screw rod sliding block, the mounting table top (704) is connected with the screw rod sliding block, the screw rod system (701) is mounted on the underframe (1), a second sliding rail (702) is further mounted on the underframe (1), the second sliding rail (702) is connected with a second sliding block (703) in a sliding manner, the mounting table top (704) is connected with the second sliding block (703), and the screw rod system (701) is electrically connected with the control device.
  8. 8. The automobile air filter shell bolt assembly tool according to claim 1 or 7, wherein the rotating mechanism mounted on the mounting table top (704) comprises a rotating motor (705), the rotating motor (705) is a servo motor, the output end of the rotating motor is connected with a speed reducer, the output end of the speed reducer is connected with a driving synchronous wheel (706), the upper shaft of the mounting table top (704) is connected with a driven synchronous wheel (709), the driven synchronous wheel (709) is connected with the rotary table (708), and a synchronous belt (707) is sleeved between the driving synchronous wheel (706) and the driven synchronous wheel (709).
  9. 9. The automobile air filter shell bolt assembly tool according to claim 1, wherein the supporting piece (2) is provided with a sliding groove (201), the orientation rod (4) is provided with a third sliding block, the third sliding block is connected with the sliding groove (201) in a sliding mode, the orientation rod (4) is provided with a second threaded hole penetrating through the third sliding block, the second threaded hole is internally meshed with a locking bolt, and the locking bolt is in sliding contact with the sliding groove (201).

Description

Automobile air filter shell bolt assembly fixture Technical Field The utility model relates to the technical field of automobile air filter shell processing, in particular to an automobile air filter shell bolt assembly tool. Background In the processing process of the automobile air filter shell, an injection molding machine is required to be used for injection molding, and then a threaded hole is formed in the fastening seat and the bolt is screwed. In the existing machining process, the screw bolt screwing part still adopts manual screwing, the mode is time-consuming and labor-consuming, the existing screw bolt locking robot can accurately perform screw bolt locking operation, but the existing screw bolt locking robot relies on a clamp which is fast and accurate in positioning, and because different air filter shell sizes are different, if one clamp is developed for each product, the cost of a production line for small-batch production is too high. Disclosure of utility model The utility model aims to overcome the existing defects, and provides an automobile air filter shell bolt assembling tool which can effectively solve the problems in the background art. In order to achieve the aim, the utility model discloses an automobile air filter shell bolt assembling tool which adopts the technical scheme that the automobile air filter shell bolt assembling tool comprises a bolt locking robot, a bottom frame, a control device, an operating platform, a bolt locking robot, a linear displacement mechanism, a rotating disc, a locking bolt robot, a control device and an operating platform, wherein the bolt locking robot is connected with the bolt locking robot, the support device is provided with an inner supporting positioning mechanism and a directional rod, the directional rod and the inner supporting positioning mechanism are arranged on the same side, the pressing mechanism is arranged opposite to the inner supporting positioning mechanism, the bottom frame is also provided with a robot base, the robot base comprises an installation table top, the installation table top is provided with the linear displacement mechanism and the rotating mechanism, the rotating mechanism is connected with the rotating disc, the bolt locking robot is arranged on the rotating disc, and the control device is electrically connected with the bolt locking robot, the linear displacement mechanism, the rotating mechanism and the operating platform. The inner support assembly can support the shell from the inner side of the air filter shell, so that the air filter shell is positioned once, the top pressing mechanism can press the air filter shell on the supporting piece for axial positioning, the orientation of the air filter shell can be limited by the orientation rod, and circumferential positioning is realized. The three mechanisms can rapidly position the air filter, and have good compatibility for air filter shells of different sizes. As a preferable technical scheme, the internal stay positioning mechanism comprises a fixed rod, a screw rod is arranged on the fixed rod, a nut is meshed on the screw rod, a sleeve is connected to the nut shaft, the sleeve is sleeved on the screw rod, connecting rods are hinged to the fixed rod and the sleeve, two connecting rods are hinged to form a scissor structure, one ends of the two connecting rods, far away from the screw rod, are hinged to the same internal stay rod, and the internal stay rod and the screw rod are arranged in the same direction. The interval between sleeve pipe and the dead lever can be adjusted through screwing the nut to adjust the state of scissor structure, and then adjust the interval between interior vaulting pole and the screw rod, the nut adjustment can be after adjusting to suitable position stable keep current position. As a preferable technical scheme of the utility model, one end of the inner stay bar, which is close to the jacking mechanism, is connected with a guide section, and the guide section is a guide bar bent towards the direction of the screw rod. The arrangement of the guide rod can be beneficial to sleeving the automobile air filter shell on the inner supporting rod. As a preferable technical scheme, the jacking mechanism comprises a chuck, wherein a claw is arranged on the chuck, a jacking rod is arranged on the claw, a linear sliding component is arranged on the underframe, the chuck is arranged on the linear sliding component, the linear sliding component is connected with a pushing power source, and the pushing power source is electrically connected with the control device. The linear sliding component is pushed by the pushing power source to drive the chuck to move towards the inward supporting and positioning mechanism, so that the air filter shell of the automobile can be jacked on the supporting piece. As a preferable technical scheme, the linear sliding assembly comprises two groups of first sliding rails, the first sliding rails are arranged o