Search

CN-224209799-U - Positioner is used in door frame processing

CN224209799UCN 224209799 UCN224209799 UCN 224209799UCN-224209799-U

Abstract

The utility model discloses a positioning device for door frame processing, which comprises a deflection table, a rail seat and a frame pedestal, wherein a steering engine is rotatably arranged on the top surface of the deflection table, the steering engine is fixed on the bottom surface of the rail seat, a turntable for driving the steering engine to rotate is arranged at the bottom of the deflection table, a first screw rod group and a second screw rod group which are mutually perpendicular are arranged on the surface of the rail seat, the first screw rod group is connected with two sliding transverse guide rods, the second screw rod group is connected with a push plate, a sliding table is fixedly arranged on the surface of the push plate, the frame pedestal is slidably arranged on the top surface of the transverse guide rods and is matched with the sliding table through a sliding block, a group of frames are arranged at the edge of the frame pedestal, and two clamping cylinders and one pushing clamping cylinder are fixed. The device compact structure, positioning accuracy is high, can realize the automation of door frame component and press from both sides tight and the angle concatenation, is applicable to the high-efficient processing of multiple door frame structure, has that centre gripping stability is good, the suitability is strong, degree of automation is high advantage.

Inventors

  • WANG PENG
  • SHI WENQIANG

Assignees

  • 徐州木水智尚门窗科技有限公司

Dates

Publication Date
20260508
Application Date
20250527

Claims (7)

  1. 1. The positioning device for door frame processing is characterized by comprising a deflection table (100), a rail seat (200) and a frame seat (300), wherein a steering engine (110) fixed on the bottom surface of the rail seat (200) is rotatably arranged on the top surface of the deflection table (100), and a turntable (120) for driving the steering engine (110) to rotate is arranged on the bottom surface of the deflection table (100); The surface of rail seat (200) is equipped with first lead screw group (210) and second lead screw group (220) that mutually perpendicular arranged, the output of first lead screw group (210) is connected with two horizontal guide arms (240) that slide arrangement in first lead screw group (210) surface, the output of second lead screw group (220) is connected with push pedal (221), and the fixed surface of push pedal (221) is connected with slip table (230), frame seat (300) slidable mounting is in the top surface of horizontal guide arm (240), and frame seat (300) surface fixed mounting cup joints the slider in slip table (230) surface, slip table (230) are arranged with rail seat (200) parallel direction, the fixed mounting in surface edge of frame seat (300) has pressure clamp jar (310) that set up frame (301) and two mutually perpendicular orientation arranged, frame seat (300) top surface fixed mounting has push away clamp jar (320).
  2. 2. The positioning device for door frame processing according to claim 1, wherein the number of the frame bases (300) is two, the two frame bases (300) are arranged in opposite directions and symmetrically distributed about the center line of the first screw group (210), and the top surface assembling frames (301) of the two frame bases (300) are arranged in opposite directions.
  3. 3. The positioning device for door frame processing according to claim 1, wherein the clamping cylinder (310) is located at two sides of the assembling frame (301), an output end of the clamping cylinder (310) is connected with a pressing head rotatably mounted on the surface of the assembling frame (301), and the pressing head is driven by the clamping cylinder (310) to deflect by a lever to press and position the door frame strip.
  4. 4. The positioning device for door frame processing according to claim 1, wherein the output end of the push clamp cylinder (320) is connected with a push head, the push head is in an isosceles trapezoid shape, two sides of the push head are arranged in parallel with the inner side of the assembling frame (301), and the assembling frame (301) is in a right-angle L-shaped strip shape.
  5. 5. The positioning device for door frame processing according to claim 1, wherein the first screw rod set (210) and the second screw rod set (220) each comprise a motor and a screw rod fixed at an output end of the motor, the first screw rod set (210) is used for driving two frame bases (300) to slide on the surface of the first screw rod set (210) in opposite directions, and the second screw rod set (220) is used for driving the push plate (221) and the sliding table (230) to move in a direction perpendicular to the surface of the first screw rod set (210), so that sliding of the frame bases (300) on the surface of the transverse guide rod (240) is achieved.
  6. 6. The positioning device for door frame processing according to claim 1, wherein an electrode slip ring is arranged at the bottom end of the steering engine (110) and is used for electrode connection of the first screw rod group (210), the second screw rod group (220), the clamping cylinder (310) and the pushing clamping cylinder (320).
  7. 7. The positioning device for door frame processing according to claim 1, wherein the pushing and clamping cylinder (320) is arranged obliquely, and the center line of the pushing and clamping cylinder (320) coincides with the angular bisector of the assembling frame (301).

Description

Positioner is used in door frame processing Technical Field The utility model relates to the technical field of door frame processing apparatuses, in particular to a positioning device for door frame processing. Background Along with the continuous improvement of the requirements of the building industry on standardization, assembly and automation of door and window products, the manufacturing and assembly processes of the door frame are also developed towards high precision and high efficiency. In the processing process of the door frame, the right angle positioning accuracy and the fixed clamping stability between the door frame vertical bar and the top horizontal bar directly influence the firmness of the integral structure of the door frame and the smoothness of subsequent installation. At present, the positioning assembly of the door frame still mainly aims at manual alignment and manual clamping, and the following problems exist: The positioning precision is poor, namely the assembling position deviation of the vertical bars and the horizontal bars is easy to occur in manual operation, and the consistency is poor particularly in the batch assembly process; The existing clamp is unstable in clamping, namely the existing clamp is mostly pressed by single point, and can not realize multi-surface auxiliary positioning and angle retention, so that a door frame is easy to deform after welding or riveting; The adjustment is inflexible, most of the existing assembly platforms are not provided with an adjustable guide mechanism, and are difficult to adapt to door frame products with different sizes and different configurations; The automation degree is low, and the traditional assembly process depends on manual adjustment, clamping and carrying, so that the requirements of assembly line integration or intelligent manufacturing cannot be met. For example, although some existing processing devices have simple sliding or lifting mechanisms, the existing processing devices lack a multi-axis linkage adjusting structure and an automatic clamping function, and cannot realize efficient and accurate assembling and positioning of door frame components under different processing directions, and particularly, the existing processing devices still have obvious technical defects in the aspects of angle control and pushing operation in the L-shaped right angle splicing process. Therefore, a door frame processing and positioning device with adjustable structure, stable clamping, strong adaptability and convenient integration of an automatic system is needed, so as to solve the technical problems of inaccurate positioning, unstable clamping, poor adaptability, low efficiency and the like in the prior art. Disclosure of utility model The present utility model aims to solve one of the technical problems existing in the prior art or related technologies. The positioning device for door frame processing comprises a deflection table, a rail seat and a frame seat, wherein a steering engine fixed on the bottom surface of the rail seat is rotatably arranged on the top surface of the deflection table, and a turntable for driving the steering engine to rotate is arranged on the bottom surface of the deflection table; The surface of the rail seat is provided with a first screw rod group and a second screw rod group which are mutually perpendicular, the output end of the first screw rod group is connected with two transverse guide rods which are arranged on the surface of the first screw rod group in a sliding mode, the output end of the second screw rod group is connected with a push plate, the surface of the push plate is fixedly connected with a sliding table, the frame seat is slidably mounted on the top surface of the transverse guide rod, the surface of the frame seat is fixedly provided with a sliding block sleeved on the surface of the sliding table, the sliding table and the rail seat are arranged in parallel, the edge of the surface of the frame seat is fixedly provided with a group connecting frame and two clamping cylinders which are mutually perpendicular, and the top surface of the frame seat is fixedly provided with a pushing clamping cylinder. In a preferred example, the number of the frame bases is two, the two frame bases are arranged in opposite directions and symmetrically distributed about the center line of the first screw rod group, and the top surface assembling frames of the two frame bases are arranged in opposite directions. Specifically, two frame bases are utilized to lift and support the door frame vertical bars, and the door frame vertical bars and the door frame top horizontal bars are assembled at the inner side of the assembled frame. The utility model can be further configured in a preferred example that the pressing and clamping cylinder is positioned at two sides of the assembling frame, the output end of the pressing and clamping cylinder is connected with a pressing head which is rotatably arranged o