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CN-122007496-A - Cutting device is used in processing of automobile parts

CN122007496ACN 122007496 ACN122007496 ACN 122007496ACN-122007496-A

Abstract

The invention discloses a cutting device for processing automobile parts, in particular to the technical field of cutting, which comprises a supporting table and a collecting cabinet fixedly arranged at the lower end of the supporting table, the pipe cutting structure is used for cutting the pipe in the middle of the upper end of the supporting table, and the material clamping structure used for clamping the auxiliary pipe cutting structure in the front of the pipe is arranged at the rear of the upper end of the supporting table. According to the invention, through the matching of the water pipe cutting structure and the material clamping structure, the time sequence matching of the full-flow actions of pipe cutting, clamping and unloading is realized, the feeding action of the water pipe cutting structure drives the clamping driving component of the material clamping structure to synchronously move through the connecting block, the integral structure of the device is simplified, the manufacturing cost and the control complexity of the device are reduced, the clamping component of the material clamping structure finishes pipe clamping and fixing before cutting operation, the pipe movement deflection in the cutting process is avoided, the stability of the cutting operation is ensured, and the processing defects of oblique cut, excessive burrs and the like are reduced.

Inventors

  • Ou Deqiong

Assignees

  • 重庆世柯达工贸有限公司

Dates

Publication Date
20260512
Application Date
20260413

Claims (10)

  1. 1. The cutting device for machining the automobile parts comprises a supporting table (1), a shell (3) fixedly installed at the upper end of the supporting table (1), and a collecting cabinet (2) fixedly installed at the lower end of the supporting table (1), and is characterized in that a relay supporting table (5) used for guiding pipes to enter is fixedly connected to the front portion of the upper end of the supporting table (1), a water pipe cutting structure (4) used for cutting the pipes is arranged in the middle of the upper end of the supporting table (1), a material clamping structure (6) used for clamping the front portion of the pipe to assist the water pipe cutting structure (4) to cut is arranged at the rear portion of the upper end of the supporting table (1), the material clamping structure (6) comprises a clamping driving part (61) arranged at the rear portion of the upper end of the supporting table (1), the clamping driving part (61) and the water pipe cutting structure (4) are fixedly connected to move up and down synchronously, a clamping part (62) used for clamping the pipe is arranged at the rear portion of the upper end of the supporting table (1), and the clamping part (62) is located inside the clamping driving part (61) and moves synchronously through the upper driving part and the lower driving part (61).
  2. 2. The cutting device for machining automobile parts according to claim 1, wherein the inner surface of the collecting cabinet (2) is slidably connected with a drawer cabinet (21) for receiving finished materials.
  3. 3. The cutting device for machining automobile parts according to claim 1, wherein the water pipe cutting structure (4) comprises a U-shaped support (41) fixedly installed in the middle of the upper end of the supporting table (1), a cutting part (45) for cutting pipes is slidably connected to the inner surface of the horizontal part of the U-shaped support (41), a bidirectional screw (43) is rotatably installed on the inner surface of the horizontal part of the U-shaped support (41), driving sliding blocks (44) slidably connected with the inner walls of the U-shaped support (41) are respectively and spirally connected with thread grooves on two sides of the bidirectional screw (43), connecting rods (46) rotatably connected with the cutting part (45) are rotatably connected to the lower ends of the driving sliding blocks (44), and a servo motor (42) for driving the bidirectional screw (43) to rotate is fixedly installed on the inner walls of the U-shaped support (41).
  4. 4. The cutting device for machining automobile parts according to claim 3, wherein the cutting part (45) comprises a driving motor (452) arranged on the upper side of the U-shaped support (41), sliding rods (451) which are connected with the inner wall of the U-shaped support (41) in a sliding mode are symmetrically and fixedly connected to the lower end of the driving motor (452) front and back, shielding covers (453) which are connected with connecting rods (46) on two sides are fixedly connected to the lower ends of the two sliding rods (451) together, a saw blade (455) which is connected with the driving motor (452) in a transmission mode through a chain belt arranged on the inner side of one sliding rod (451) is rotatably arranged on the inner surface of the shielding cover (453), and a connecting block (454) which is fixedly connected with a material clamping structure (6) is fixedly connected to the rear end of the shielding cover (453).
  5. 5. The cutting device for machining automobile parts according to claim 4, wherein the material clamping structure (6) further comprises a feed opening (63) formed in the rear portion of the upper end of the supporting table (1), the feed opening (63) is communicated with the inner cavity of the material collecting cabinet (2), sliding grooves (64) are formed in the upper end of the supporting table (1) symmetrically left and right along the central axis of the feed opening (63), the clamping driving parts (61) are connected to the inner surfaces of the sliding grooves (64) on the two sides in a sliding mode, and the clamping parts (62) are distributed symmetrically left and right along the central axis of the feed opening (63).
  6. 6. The cutting device for machining automobile parts according to claim 5, wherein the clamping driving part (61) comprises a U-shaped sliding plate (614), limiting blocks (611) which are connected with the inner surface of the sliding groove (64) in a sliding mode are symmetrically and fixedly connected to the outer surface of the U-shaped sliding plate (614), baffles (612) are symmetrically and fixedly connected to the lower end of the U-shaped sliding plate (614), driving protruding blocks (613) for driving the clamping part (62) to switch states are symmetrically and horizontally arranged on the inner wall of the U-shaped sliding plate (614), and the upper end of the U-shaped sliding plate (614) is fixedly connected with the connecting block (454).
  7. 7. The cutting device for machining automobile parts according to claim 6, wherein the clamping component (62) comprises a fixed plate (621) fixedly connected with the upper end of the supporting table (1), a limiting rod (623) is slidably connected to the inner wall of the fixed plate (621), an arc plate (622) is rotatably connected to one side, close to the blanking opening (63), of the limiting rod (623), elastic clamping plates (624) driven by torsion springs are symmetrically rotatably connected to the upper end and the lower end of the arc plate (622), push-pull rods (628) are rotatably connected to the outer surface of the arc plate (622) in an up-down symmetry mode, one sides, far away from the arc plate (622), of the push-pull rods (628) penetrate through the fixed plate (621) and are fixedly connected with limiting plates (625), compression springs (627) fixedly connected with the fixed plate (621) are fixedly connected to one sides, close to the arc plate (622), and when the positions of the upper end and the lower end of the arc plate (622) are staggered, the arc plate (622) rotates along the axis of the limiting rod (623).
  8. 8. The cutting device for machining automobile parts according to claim 7, wherein the driving lug (613) comprises an initial platform (6133) flush with the inner wall of the U-shaped sliding plate (614), a third lug (6135) is fixedly connected to the middle part of the inner wall of the U-shaped sliding plate (614), a second lug (6132) is fixedly connected to the middle part of the inner wall of the U-shaped sliding plate (614) along the front and back symmetry of the third lug (6135), a notch (6134) is formed in the upper portion of the inner wall of the U-shaped sliding plate (614), a first lug (6131) is fixedly connected to the upper portion of the inner surface of the U-shaped sliding plate (614) along the front and back symmetry of the notch (6134), the distances between the initial platform (6133) and the second lug (6132), the first lug (6131) and the arc plate (622) are sequentially reduced and are mutually connected through smooth slopes, the distances between the initial platform (6133), the notch (6134) and the arc plate (622) are identical, the third lug (6135) and the second lug (6132) are flush with the first lug (6132), and the first lug (6133) and the notch (6134) are mutually connected through the smooth slopes.
  9. 9. The cutting device for machining automobile parts according to claim 8, wherein two arc rods (626) are fixedly connected to one end, away from the arc plate (622), of the limiting plate (625) located at the upper portion, two arc rods (626) are fixedly connected to one end, away from the arc plate (622), of the limiting plate (625) located at the lower portion, the two arc rods (626) located at the upper portion slide on paths formed by the initial platform (6133), the second protruding block (6132) and the first protruding block (6131), and the arc rods (626) located at the lower portion slide on paths formed by the initial platform (6133), the third protruding block (6135) and the notch (6134).
  10. 10. The cutting device for machining automobile parts according to claim 9, wherein the pitch between the start height of the second bump (6132) and the start height of the third bump (6135) is the same as the pitch between the upper and lower arc rods (626), and the pitch between the start height of the first bump (6131) and the start height of the notch (6134) is the same as the pitch between the upper and lower arc rods (626).

Description

Cutting device is used in processing of automobile parts Technical Field The invention relates to the technical field of cutting, in particular to a cutting device for machining automobile parts. Background The technical field of automobile water pipe cutting comprises the related contents of cutting process design, research and development of processing equipment, matched tool structure design, on-site processing operation implementation and the like of the pipe for automobile parts. The technical field uses the pipe materials for the matched pipelines such as an automobile cooling system, a fuel oil supply system, a braking system and the like as processing objects, the core is unfolded around the structural suitability and the operation stability of the pipe material fixed-length cutting operation, the design and the linkage cooperation of a pipe material cutting and feeding structure, a pipe material clamping and positioning structure and a finished product discharging and collecting structure are related, the operation mode of the large-batch continuous production of the automobile parts is adapted, and the technology is a subdivision technical branch for the forming processing of pipeline parts in the automobile part machining field. The Chinese patent publication No. CN220426975U discloses a cutting device for processing automobile parts, which comprises a cutting table, a frame, a cutting machine, a center joint, a recovery bin, a bin sealing component, a compression mechanism, a discharging mechanism, a sliding channel and a protective cover component, wherein the frame and the cutting machine form the cutting device and are fixed at the rear side of the upper end of the cutting table, the center joint below a cutting grinding wheel of the cutting machine is arranged in the middle of the upper end of the cutting table, two groups of recovery bins are arranged at the upper end of the cutting table and are positioned at the left side and the right side of the center joint, a horizontal sliding bin sealing component is arranged at the opening of the upper end of the recovery bin, the compression mechanism is arranged at the front side and the rear side of the recovery bin, the bottom of the recovery bin is provided with the discharging mechanism, the cutting table is internally provided with a sliding channel which runs through from front to rear, the front end and the rear end of the cutting table are provided with the protective cover component corresponding to the port of the sliding channel, the sliding channel is positioned below the center joint and is communicated with the center joint, and the bottom wall of the sliding channel is of the structure which gradually inclines downwards from the middle to the front side and the rear side. In the prior art, a cutting mechanism which is independently arranged is adopted to complete pipe cutting operation, cutting action and pipe clamping unloading action are not in linkage fit, the whole structure of the device is complex, equipment control difficulty is high, a stable control structure is not generated in the cutting feeding process, feeding impact is easy to generate, a saw blade is broken, a cutting path is easy to generate deflection, a clamping structure cannot be matched with a cutting action time sequence, the condition that pipe clamping is not timely is easy to generate, pipe cutting process movement is offset, notch defects are generated, unloading action cannot be synchronous with cutting completion nodes, finished pipe retention is easy to generate, and continuous processing operation efficiency of the device is affected. Disclosure of Invention The invention aims to provide a cutting device for processing automobile parts, which can effectively solve the problems related to the background technology. In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: The cutting device for machining the automobile parts comprises a supporting table, a shell fixedly installed at the upper end of the supporting table, a collecting cabinet fixedly installed at the lower end of the supporting table, a relay supporting table used for guiding pipes to enter is fixedly connected to the front portion of the upper end of the supporting table, a water pipe cutting structure used for cutting the pipes is arranged in the middle of the upper end of the supporting table, a material clamping structure used for clamping the front portion of the pipe to assist the water pipe cutting structure to cut is arranged at the rear portion of the upper end of the supporting table, the material clamping structure comprises a clamping driving part arranged at the rear portion of the upper end of the supporting table, the clamping driving part and the water pipe cutting structure are fixedly connected to move up and down synchronously, and a clamping part used for clamping the pipe is arranged at the rear portion of the upper end of t