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CN-120395302-B - Leisure deck chair connecting piece processingequipment

CN120395302BCN 120395302 BCN120395302 BCN 120395302BCN-120395302-B

Abstract

The invention discloses a processing device for a leisure deck chair connecting piece, which belongs to the technical field of positioning tools and comprises a welding table, a correcting mechanism and a supporting seat, wherein the welding table, the correcting mechanism and the supporting seat are matched with welding equipment, a plurality of groups of welding grooves which are circumferentially and equidistantly arranged around the central axis of the welding table are arranged at the bottom of the welding table, a movable bracket is slidably arranged in each group of welding grooves, the correcting mechanism for positioning an annular member is rotatably arranged on the movable bracket, an adjusting mechanism for controlling the top end of one side of the correcting mechanism to be rotated to the inner ring of the annular member to apply outward thrust or the top end of the other side to be rotated to the outer ring of the annular member to apply inward thrust is arranged in the movable bracket, and a rotating rod fixedly connected with the center of the welding table is rotatably arranged on the supporting seat.

Inventors

  • XU ZHOU

Assignees

  • 浙江浙佳工艺股份有限公司

Dates

Publication Date
20260505
Application Date
20250620

Claims (5)

  1. 1. A lounge chair connector processing device, comprising: The welding device comprises a welding table (10) matched with welding equipment, wherein a plurality of groups of welding grooves (11) which are circumferentially and equidistantly arranged around the central axis of the welding table (10) are arranged at the bottom of the welding table (10), and a movable bracket (20) is slidably arranged in each group of welding grooves (11); The correcting mechanism (30) is rotatably arranged on the movable support (20), the correcting mechanism (30) for positioning the annular member (18) is arranged in the movable support (20), and an adjusting mechanism (40) for controlling the top end of one side of the correcting mechanism (30) to rotate to the inner ring of the annular member (18) to apply outward thrust or the top end of the other side to rotate to the outer ring of the annular member (18) to apply inward thrust is arranged in the movable support (20); The rotary support comprises a support seat (12), wherein a rotary rod (13) fixedly connected with the center of a welding table (10) is rotatably arranged on the support seat (12), a rotary support (50) for controlling a movable support (20) to slide in a welding groove (11) is rotatably arranged on the outer ring of the rotary rod (13), and a limiting piece (60) for positioning a leisure deck chair connecting piece sleeve (19) is arranged at the top end of the rotary rod (13); The movable support (20) comprises a movable frame (201) which is slidably arranged at the bottom of the welding groove (11), and two groups of vertical plates (202) for supporting the correction mechanism (30) are fixedly arranged at the top of the movable frame (201); The adjusting mechanism (40) comprises two groups of parallel round bars (401) symmetrically welded inside the movable frame (201), two groups of I-shaped supports (402) are slidably arranged on the round bars (401), two groups of racks (403) connected with the correcting mechanism (30) are symmetrically arranged at the tops of the I-shaped supports (402), and push-pull pieces (404) for controlling the displacement of the I-shaped supports (402) are arranged inside the movable support (20); The correcting mechanism (30) comprises a semi-cylindrical turntable (301) rotatably arranged between two groups of vertical plates (202), two groups of semi-gear rings (302) meshed with racks (403) are fixedly arranged at the bottom of the semi-cylindrical turntable (301), and four corners at the top of the semi-cylindrical turntable (301) are respectively connected with a boosting ball (304) through upright posts (303) fixedly arranged; The rotary support (50) comprises a connecting cylinder (501) rotatably arranged on the outer ring of the rotary rod (13), connecting plates (502) are welded on the outer rings at the top end and the bottom end of the connecting cylinder (501), two groups of frame plates (503) which are parallel up and down are integrally formed on the outer rings of the upper group of connecting plates (502), locking pieces (505) for fixing the rotary support (50) are arranged at the ends of the two groups of frame plates (503), and the connecting plates (502) at the bottom are connected with the bottoms of each group of movable frames (201) through hinged connecting rods (504); the limiting piece (60) comprises a locating pipe (601) fixedly installed at the top end of the rotating rod (13), a locating column (602) is movably inserted in the center of the locating pipe (601) from top to bottom, and a baffle (603) for pressing the top end of a leisure reclining chair connecting piece sleeve (19) is welded at the top of the locating column (602).
  2. 2. The leisure chaise longue connecting piece processing device as claimed in claim 1, wherein the push-pull member (404) comprises a threaded rod (4041) rotatably installed inside the moving frame (201), the threaded rod (4041) is in threaded connection with the center of the i-shaped bracket (402), and a turntable (4042) is fixedly installed at one end of the threaded rod (4041) extending to the outside of the moving frame (201).
  3. 3. The processing device for the leisure reclining chair connecting piece according to claim 1, wherein sliding rails (14) flush with two ends of the movable frame (201) are fixedly arranged on two sides of the movable frame, sliding grooves (15) matched with the sliding rails (14) are formed in the welding grooves (11), and the cross sections of the sliding rails (14) and the sliding grooves (15) are T-shaped.
  4. 4. The leisure chaise longue connecting piece processing device as claimed in claim 3, wherein the locking piece (505) comprises a locating rod (5051) welded at the end parts of the upper connecting plate (502) and the lower connecting plate (502), a locating groove (16) for rotating the locating rod (5051) is arranged at the top of the welding table (10), and a locking knob (5052) is connected to the top end of the locating rod (5051) in a threaded mode.
  5. 5. The leisure chaise longue attachment machining device as claimed in claim 4 wherein the top of the baffle (603) is welded with a pull ring (17).

Description

Leisure deck chair connecting piece processingequipment Technical Field The invention relates to the technical field of positioning tools, in particular to a processing device for connecting pieces of a leisure reclining chair. Background The connection piece at the bottom for supporting is one of the key components in the manufacturing process of the leisure reclining chair. The quality of the machining of the bottom support connection is directly related to the overall structural stability, life and safety of the recliner. Among them, welding is the most important and widely used process link in the processing of connectors. However, because the shape and the size of the connecting piece are various, and the welding position requires accurate positioning, various problems can occur in the welding process by manpower, such as low welding efficiency, unstable welding quality, high labor intensity and the like, and the problems seriously restrict the production efficiency and the product quality of the leisure reclining chair, and the bottom support connecting piece to be welded and assembled often comprises a support ring of an outer ring, a sleeve at the center, a plurality of groups of supporting bars for connecting the outer ring and the sleeve, and the like. The existing leisure chaise longue connecting piece is single in function of a positioning tool used during welding, when a stay of an annular component and an inner ring of the annular component is welded, the annular component is required to have higher roundness, otherwise, the situation that partial stay is difficult to assemble to the inner ring of the annular component or a welding gap between the stay end part and the inner wall of the annular component is larger is easily caused, the processing device of the leisure chaise longue connecting piece cannot correct the annular component, the convenience of the actual welding of the leisure chaise longue connecting piece is not facilitated to be improved, and the actual supporting strength of the welded component is guaranteed, so that a person skilled in the art provides the processing device of the leisure chaise longue connecting piece to solve the problem in the background art. Disclosure of Invention The invention aims to provide a processing device for a leisure deck chair connecting piece, which solves the problems that the welding positioning and the welding butt joint between components are difficult when the existing leisure deck chair connecting piece is welded, the welding position needs to be manually and repeatedly adjusted in a processing mode, the efficiency is low, the quality is unstable and the like. In order to achieve the purpose, the invention provides the following technical scheme that the processing device for the leisure reclining chair connecting piece comprises: The welding device comprises a welding table matched with welding equipment, wherein the bottom of the welding table is provided with a plurality of groups of welding grooves which are circumferentially and equidistantly arranged around the central axis of the welding table, and a movable bracket is slidably arranged in each group of welding grooves; The correcting mechanism is rotatably arranged on the movable support, and an adjusting mechanism for controlling the top end of one side of the correcting mechanism to rotate to the inner ring of the annular member to apply outward thrust or the top end of the other side to rotate to the outer ring of the annular member to apply inward thrust is arranged in the movable support; the supporting seat, rotate on the supporting seat install with welding bench center fixed connection's bull stick, the outer lane of bull stick rotates and installs and be used for controlling the movable support at the inside gliding runing rest of welding groove, the top of bull stick is equipped with and is used for fixing a position leisure deck chair connecting piece telescopic locating part. As further description of the technical scheme, the movable support comprises a movable frame which is slidably arranged at the bottom of the welding groove, and two groups of vertical plates for supporting the correction mechanism are fixedly arranged at the top of the movable frame. As further description of the technical scheme, the adjusting mechanism comprises two groups of parallel round rods symmetrically welded in the movable frame, I-shaped supports are slidably arranged on the two groups of round rods, two groups of racks connected with the correcting mechanism are symmetrically arranged at the top of each I-shaped support, and push-pull pieces for controlling the displacement of the I-shaped supports are arranged in the movable support. As further description of the technical scheme, the push-pull piece comprises a threaded rod rotatably arranged in the movable frame, the threaded rod is in threaded connection with the center of the I-shaped support, and a turntable is fixedly arranged