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CN-224223048-U - Wallboard welding positioning table of printer

CN224223048UCN 224223048 UCN224223048 UCN 224223048UCN-224223048-U

Abstract

The application relates to a welding positioning table for a wallboard of a printing machine, which belongs to the technical field of wallboards of the printing machine and comprises a pair of support frames and a pair of board positioning seats, wherein the opposite surfaces of the board positioning seats are in an opening shape, a first hydraulic push rod is arranged on the left and right opposite surfaces of the board positioning seats, a push plate positioned in the board positioning seats is arranged at the push rod of the first hydraulic push rod, a second hydraulic push rod is arranged at the front and rear surfaces of the board positioning seats, clamping plates positioned in the board positioning seats are arranged at the push rod of the second hydraulic push rod, directional sliding rods which are symmetrically distributed in the front and rear are arranged between the opposite sides of the support frames, and a pair of sliding seats are arranged between the directional sliding rods in a sliding manner.

Inventors

  • HU ZHEN

Assignees

  • 京山市美臣机械有限公司

Dates

Publication Date
20260512
Application Date
20250607

Claims (6)

  1. 1. The wallboard welding positioning table of the printing machine comprises a pair of support frames and a pair of board positioning seats, and is characterized in that the opposite surfaces of the board positioning seats are in an opening shape, a first hydraulic push rod is arranged on the left and right opposite surfaces of the board positioning seats, a push plate positioned in the board positioning seats is arranged at the push rod of the first hydraulic push rod, a second hydraulic push rod is arranged at the front and rear surfaces of the board positioning seats, clamping plates positioned in the board positioning seats are arranged at the push rod of the second hydraulic push rod, directional sliding rods which are distributed in a front-rear symmetrical mode are arranged between the opposite sides of the support frames, and a pair of sliding seats are arranged between the directional sliding rods in a sliding mode; the upper end of the sliding seat is provided with a hydraulic push rod III, and a lifting seat penetrating through the sliding seat and connected with the upper end of the plate body positioning seat is arranged at the push rod of the hydraulic push rod III; and a driving component for driving the sliding seat to move in opposite directions is arranged between the supporting frames.
  2. 2. The welding positioning table of printer wallboard of claim 1, wherein the plate positioning seat is vertically and horizontally arranged at the bottom of the supporting frame.
  3. 3. The welding positioning table of the printer wallboard of claim 1, wherein the driving assembly comprises a servo motor arranged on the right side of the support frame, a bidirectional threaded rod penetrating through the sliding seat and rotating with the support frame on the left side is arranged at an output shaft of the servo motor, a forward thread groove and a reverse thread groove are respectively formed in the bidirectional threaded rod based on the left and right outer parts of the middle part, and thread barrels connected with the sliding seat are connected in the forward thread groove and the reverse thread groove in a threaded manner.
  4. 4. The welding positioning table of printer wallboard of claim 3, wherein the left end of the bi-directional threaded rod is rotatably provided with a movable seat, and the movable seat is connected with the supporting frame.
  5. 5. The welding and positioning table of the printer wallboard of claim 1, wherein the upper surface of the directional sliding rod is provided with a graduated scale penetrated by the sliding seat, and the front side and the rear side of the opposite surface of the sliding seat are respectively provided with an indication block attached to the surface of the graduated scale.
  6. 6. The welding and positioning table of printer wallboard of claim 5, wherein the end surface of the indicating block far away from one end of the sliding seat is aligned with the inner wall of the opening of the positioning seat of the board body.

Description

Wallboard welding positioning table of printer Technical Field The utility model relates to the technical field of printer wallboards, in particular to a welding positioning table for a printer wallboard. Background The wallboard of the printer is a wall on two sides of a printing roller and a water-ink roller on the machine, has the functions of supporting and fixing, is one of main components of the printer, has direct influence on the precision and printing performance of the whole printer, has great influence on the stability and reliability of the printer, and has important functions of ensuring the performance and safety of the printer and prolonging the service life of the printer by adopting a good wallboard design, processing and correct and efficient assembly mode. When the printer wallboard is welded, after the horizontal and the distance of the board body are positioned and adjusted manually, a connecting frame is erected between the board bodies and welded, so that the manual positioning efficiency is low, the labor intensity is high, and the phenomenon that the welding wallboard is offset to influence the subsequent assembly welding precision easily occurs during the welding positioning work, and therefore, the printer wallboard welding positioning table is provided to solve the defect in the prior art. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides a welding positioning table for a wallboard of a printing machine. The technical scheme includes that the wallboard welding positioning table of the printing machine comprises a pair of support frames and a pair of board positioning seats, wherein the opposite surfaces of the board positioning seats are in an opening shape, hydraulic push rods I are arranged on left and right opposite surfaces of the board positioning seats, push plates positioned in the board positioning seats are arranged at the push rods of the hydraulic push rods I, hydraulic push rods II are arranged at the front and rear surfaces of the board positioning seats, clamping plates positioned in the board positioning seats are arranged at the push rods of the hydraulic push rods II, directional slide bars which are symmetrically distributed front and rear are arranged between the opposite sides of the support frames, and a pair of sliding seats are arranged between the directional slide bars in a sliding mode; the upper end of the sliding seat is provided with a hydraulic push rod III, and a lifting seat penetrating through the sliding seat and connected with the upper end of the plate body positioning seat is arranged at the push rod of the hydraulic push rod III; and a driving component for driving the sliding seat to move in opposite directions is arranged between the supporting frames. By adopting the technical scheme, the plate body positioning seat on the lifting seat is pushed to move up and down by the hydraulic push rod III, so that when the plate body positioning seat moves up to the top, the wallboard plate body is vertically placed on the ground, the plate body is positioned below the cavity of the plate body positioning seat, the plate body is sleeved outside the plate body by the downward movement of the plate body positioning seat, after the sleeving is finished, the plate body is attached to the inner wall of the opening side of the plate body positioning seat by pushing the push plate by the hydraulic push rod I, and meanwhile, the plate body is clamped in the middle by pushing the clamping plate by the hydraulic push rod II, so that the two plate bodies are relatively arranged and are vertical to the ground; After the plate body is fixed, the plate body positioning seat is adjusted to move upwards through three works of the hydraulic push rod, so that the fixed plate body is separated from the ground, the sliding seat is driven to move on the directional sliding rod through the driving assembly, the distance between the plate bodies fixed on the plate body positioning seat is adjusted, and the connection frame is convenient to build and weld between the plate bodies after the plate body is guaranteed to be horizontally vertical and the distance is adjusted. As a preferable technical scheme of the utility model, the plate body positioning seat is vertical and horizontal to the bottom of the supporting frame. By adopting the technical scheme, the horizontal and vertical effect of the wallboard plate body fixed in the plate body positioning seat is ensured. As a preferable technical scheme of the utility model, the driving assembly comprises a servo motor arranged on the right side of the support frame, a bidirectional threaded rod which penetrates through the sliding seat and is connected with the support frame on the left side is arranged at an output shaft of the servo motor, a forward thread groove and a reverse thread groove are respectively formed in the bidirectional threaded rod based on the left and right oute