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CN-224223050-U - Material transfer device for continuous vacuum welding furnace

CN224223050UCN 224223050 UCN224223050 UCN 224223050UCN-224223050-U

Abstract

The utility model discloses a material transferring device for a continuous vacuum welding furnace, which comprises a reciprocating transferring mechanism, wherein the reciprocating transferring mechanism comprises a first bracket and a second bracket which are symmetrically arranged in the furnace body of the vacuum welding furnace, a first driving chain wheel is rotatably arranged in the first bracket, a second driving chain wheel is rotatably arranged in the second bracket, the first driving chain wheel is connected with a first driven chain wheel through a first driving chain, the first driven chain wheel is rotatably arranged at the other side in the first bracket, the second driving chain wheel is connected with a second driven chain wheel through a second driving chain, the second driven chain wheel is rotatably arranged at the other side in the second bracket, a plurality of groups of transverse frames are uniformly arranged between the first driving chain and the second driving chain, and a locking mechanism is further arranged on the transverse frames.

Inventors

  • XIE LIUPING
  • WU BAOMIN

Assignees

  • 翰美半导体(无锡)有限公司

Dates

Publication Date
20260512
Application Date
20250610

Claims (7)

  1. 1. The material transfer device for the continuous vacuum welding furnace is characterized by comprising a reciprocating transfer mechanism (1) arranged in a furnace body (4) of the vacuum welding furnace; The reciprocating transfer mechanism (1) comprises a first bracket and a second bracket which are symmetrically arranged in a vacuum welding furnace body (4), wherein a first driving chain wheel (11) is arranged in the first bracket in a rotating way, a second driving chain wheel (15) is arranged in the second bracket in a rotating way, the first driving chain wheel (11) is connected with a first driven chain wheel (14) through a first transmission chain (13), the first driven chain wheel (14) is arranged on the other side in the first bracket in a rotating way, the second driving chain wheel (15) is connected with a second driven chain wheel (17) through a second transmission chain (16), the second driven chain wheel (17) is arranged on the other side in the second bracket in a rotating way, and a plurality of groups of transverse frames (12) are uniformly arranged between the first transmission chain (13) and the second transmission chain (16); The transverse frame (12) is further provided with a locking mechanism (2) for clamping workpieces to be welded with different specifications.
  2. 2. The material transfer device for the continuous vacuum welding furnace, as set forth in claim 1, characterized in that the first driving sprocket (11) and the second driving sprocket (15) are respectively connected with the output shafts of the corresponding driving motors (5), and the driving motors (5) are arranged on the surfaces of two sides of the furnace body (4) of the vacuum welding furnace.
  3. 3. The material transfer device for the continuous vacuum welding furnace, as claimed in claim 1, wherein the locking mechanism (2) comprises a first vertical frame (21) and a second vertical frame (24), the first vertical frame (21) and the second vertical frame (24) are respectively arranged at the bottom of the transverse frame (12), the transverse frame (12) is further provided with a bidirectional transmission component for controlling the first vertical frame (21) and the second vertical frame (24) to move oppositely, the bottom of the first vertical frame (21) is provided with a first clamping seat (22), and one side of the second vertical frame (24) is provided with a second clamping seat (23).
  4. 4. The material transfer device for the continuous vacuum welding furnace, according to claim 3, wherein a hanging rod (25) is arranged on one side of the first clamping seat (22), one end of the hanging rod (25) is movably arranged in a positioning opening (26), and the positioning opening (26) is arranged in the middle of the second clamping seat (23).
  5. 5. The material transferring device for the continuous vacuum welding furnace, as set forth in claim 3, wherein the bidirectional transmission assembly comprises a bidirectional ball screw (121), the bidirectional ball screw (121) is rotatably disposed in a mounting groove (122), the mounting groove (122) is disposed at the bottom of the transverse frame (12), a first screw seat (123) and a second screw seat (124) are symmetrically disposed on two sides of the bidirectional ball screw (121), the first screw seat (123) is connected with the first vertical frame (21), and the second screw seat (124) is connected with the second vertical frame (24).
  6. 6. The material transferring device for the continuous vacuum welding furnace, as set forth in claim 5, wherein a driven bevel gear (127) is further arranged on one side of the bidirectional ball screw (121), the driven bevel gear (127) is meshed with a driving bevel gear (126), the driving bevel gear (126) is arranged at one end of a knob (125), and the knob (125) is rotatably arranged on one side of the top of the transverse frame (12).
  7. 7. The material transfer device for a continuous vacuum welding furnace according to claim 6, wherein a guide groove (128) is further formed in one side of the installation groove (122), two groups of guide sliding blocks are slidably arranged in the guide groove (128), and the guide sliding blocks are respectively connected with the first screw seat (123) and the second screw seat (124).

Description

Material transfer device for continuous vacuum welding furnace Technical Field The utility model belongs to the technical field of vacuum welding furnaces, and particularly relates to a material transfer device for a continuous vacuum welding furnace. Background The vacuum welding furnace is used for welding products with high quality in a vacuum environment, N2 is introduced in the heating or cooling process to protect the products and the welding flux from being oxidized, meanwhile, the vacuum welding furnace is in a vacuum state and is not communicated with the outside, so that the oxide reaction of the products and the welding flux surface is reduced, the quality of the welding surface is improved, the cavity rate of welding is reduced, and the continuous vacuum welding furnace is required to continuously convey materials to be welded to a welding station in the furnace for welding. The prior material conveying structure in the vacuum welding furnace body can not carry out reciprocating conveying on workpieces to be welded, so that the welding efficiency of the workpieces to be welded is reduced, meanwhile, the workpieces to be welded with different specifications can not be lifted and fixed, and the conveying stability of the workpieces with different specifications can not be met. Disclosure of utility model The utility model aims to provide a material transfer device for a continuous vacuum welding furnace, which solves the problems that the material conveying structure in the prior vacuum welding furnace provided in the background art cannot convey workpieces to be welded back and forth, the welding efficiency of the workpieces to be welded is reduced, meanwhile, the workpieces to be welded with different specifications cannot be lifted and fixed, and the conveying stability of the workpieces with different specifications can not be met. In order to achieve the aim, the utility model provides the technical scheme that the material transfer device for the continuous vacuum welding furnace comprises a reciprocating transfer mechanism arranged in the furnace body of the vacuum welding furnace; The reciprocating transfer mechanism comprises a first bracket and a second bracket which are symmetrically arranged in the furnace body of the vacuum welding furnace, wherein a first driving sprocket is rotationally arranged in the first bracket, a second driving sprocket is rotationally arranged in the second bracket, the first driving sprocket is connected with a first driven sprocket through a first transmission chain, the first driven sprocket is rotationally arranged on the other side in the first bracket, the second driving sprocket is connected with a second driven sprocket through a second transmission chain, the second driven sprocket is rotationally arranged on the other side in the second bracket, and a plurality of groups of transverse frames are uniformly arranged between the first transmission chain and the second transmission chain; And the transverse frame is further provided with a locking mechanism for clamping workpieces to be welded with different specifications. Preferably, the first driving sprocket and the second driving sprocket are respectively connected with the output shafts of the corresponding driving motors, and the driving motors are arranged on the surfaces of two sides of the vacuum welding furnace body and can synchronously drive the first driving sprocket and the second driving sprocket to synchronously rotate in the same direction. Preferably, the locking mechanism comprises a first vertical frame and a second vertical frame, the first vertical frame and the second vertical frame are respectively arranged at the bottom of the transverse frame, the transverse frame is further provided with a bidirectional transmission component for controlling the first vertical frame and the second vertical frame to move oppositely, the bottom of the first vertical frame is provided with a first clamping seat, one side of the second vertical frame is provided with a second clamping seat, and the welding parts with different specifications can be clamped and fixed. Preferably, a hanging rod is arranged on one side of the first clamping seat, one end of the hanging rod is movably arranged in a positioning opening, and the positioning opening is arranged in the middle of the second clamping seat and can hang and fix to-be-welded parts of different specifications. Preferably, the bidirectional transmission assembly comprises a bidirectional ball screw, the bidirectional ball screw is rotationally arranged in an installation groove, the installation groove is arranged at the bottom of the transverse frame, a first screw seat and a second screw seat are symmetrically arranged on two sides of the bidirectional ball screw, the first screw seat is connected with the first vertical frame, the second screw seat is connected with the second vertical frame, and the opposite movement of the first screw seat