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CN-224223352-U - Clamp suitable for processing positive blowing arm in bottle making machine

CN224223352UCN 224223352 UCN224223352 UCN 224223352UCN-224223352-U

Abstract

A fixture suitable for processing a positive blowing arm in a bottle making machine belongs to the technical field of fixtures. The workpiece fixing device is characterized in that the workpiece is a positive blowing arm, the clamping piece comprises a horizontal clamping assembly and a vertical clamping assembly, and the horizontal clamping assembly and the vertical clamping assembly are arranged along the fixing direction of the positive blowing arm. In the clamp suitable for processing the positive blowing arm in the bottle making machine, the horizontal clamping assembly and the vertical clamping assembly are arranged along the fixing direction of the positive blowing arm, and the clamp is particularly suitable for clamping and fixing the positive blowing arm so as to further process through the horizontal processing center. By arranging two clamping stations on the surface of the vertical plate, the horizontal machining center can machine and treat two workpieces successively, and machining efficiency is improved.

Inventors

  • Bai Zeshuai
  • LI KAI
  • SUN HAO

Assignees

  • 山东三金玻璃机械有限公司

Dates

Publication Date
20260512
Application Date
20260408

Claims (10)

  1. 1. The utility model provides a clamp suitable for processing of positive blowing arm in bottle-making machine, includes the mount, is provided with the centre gripping station that is used for fixed work piece (18) at the mount, is provided with the holder that is used for carrying out centre gripping fixed to work piece (18) in the centre gripping station, its characterized in that: the workpiece (18) is a positive blowing arm, the clamping piece comprises a horizontal clamping assembly for clamping and fixing the horizontal direction of the positive blowing arm and a vertical clamping assembly for clamping and fixing the vertical direction of the positive blowing arm, and the horizontal clamping assembly and the vertical clamping assembly are arranged along the fixing direction of the positive blowing arm.
  2. 2. The fixture for processing the positive blowing arm of the bottle making machine according to claim 1, wherein the fixing frame comprises a base (2) and a vertical plate (3), the vertical plate (3) is vertically fixed on the surface of the base (2), and the clamping station is arranged on the surface of the vertical plate (3).
  3. 3. The fixture for processing a positive blowing arm in a bottle making machine according to claim 2, wherein a plurality of clamping stations are provided on the surface of the vertical plate (3).
  4. 4. The fixture for processing the positive air blowing arm in the bottle making machine according to claim 2 or 3, wherein the surface of the vertical plate (3) is provided with a plurality of display hollowed-out holes (7) for displaying the processing position on the back side of the positive air blowing arm, and the hollowed-out holes (7) are arranged along the fixing direction of the positive air blowing arm.
  5. 5. The fixture for processing the positive blowing arm in the bottle making machine according to claim 2, wherein the clamping piece is a hydraulic device, and a hydraulic channel for conveying driving liquid to the clamping piece is arranged in the base (2) and the vertical plate (3).
  6. 6. The fixture for processing the positive blowing arm in the bottle making machine according to claim 5, wherein a vertical plate oil way (16) is arranged in the vertical plate (3), a base oil way (17) is arranged in the base (2), the vertical plate oil way (16) and the base oil way (17) are butted at the joint surface of the vertical plate (3) and the base (2) to form a hydraulic channel, and the vertical plate oil way (16) extends to each hydraulic device.
  7. 7. The fixture for processing a positive blowing arm in a bottle making machine according to claim 4, wherein the vertical clamping assembly is vertically arranged at the side part of each hollow hole (7), the moving end of the vertical clamping assembly is opposite to the hollow holes (7), and the horizontal clamping assembly is arranged between the adjacent hollow holes (7).
  8. 8. The fixture for processing the positive air blowing arm in the bottle making machine according to claim 4, wherein the vertical clamping assembly comprises a clamping opening lower positioning oil cylinder (6) and a clamping opening upper positioning oil cylinder (8) which are positioned at one end of the positive air blowing arm, a second shaft hole positioning oil cylinder (12) which is arranged at the other end of the positive air blowing arm, and a first shaft hole positioning oil cylinder (10) which is positioned at the middle part of the positive air blowing arm, wherein the clamping opening lower positioning oil cylinder (6) and the clamping opening upper positioning oil cylinder (8) are arranged in an up-down opposite mode.
  9. 9. The fixture for processing a positive air blowing arm in a bottle making machine according to claim 4, wherein the horizontal clamping assembly comprises a plurality of groups of lever cylinders (9) arranged between two adjacent hollow holes (7), and each group of lever cylinders (9) comprises a plurality of oppositely arranged lever cylinders.
  10. 10. The fixture for positive air-blowing arm processing in bottle-making machine according to claim 1, characterized in that a plurality of positioning posts (15) are provided at the sides of the clamping station.

Description

Clamp suitable for processing positive blowing arm in bottle making machine Technical Field The utility model relates to the technical field of clamps, in particular to a clamp suitable for processing a positive blowing arm in a bottle making machine. Background Bottle making machines (e.g., row and column bottle making machines) are the most common glass bottle forming equipment in the prior art, and glass gobs are processed in the bottle making machine through a plurality of procedures to finally form glass bottle finished products. The positive blowing is an important step of forming glass bottles in a forming die in the processing process, glass gobs are blown reversely in a primary die to form a embryonic blank, and the embryonic blank is transferred into the forming die by a turnover mechanism to be subjected to positive blowing operation, so that the formed embryonic blank is finally formed. In the existing bottle making machine, positive blowing is realized by a positive blowing arm, and the processing of the positive blowing arm is generally finished on a horizontal processing center, namely, the blank of the positive blowing arm is fixed in the horizontal processing center and then is processed through processing steps such as planing and milling. In the prior art, the positive blowing arm needs to be positioned before being processed in a horizontal processing center, and the positioning device is generally realized by a clamp consisting of an oil cylinder, a pressing plate and other parts. Reference is made to the technical solutions described in patent documents 202322346295.5, 202610016756.8, 202511437258.2, etc. However, due to different structures of different products, the clamp schemes including the scheme cannot be used universally, and due to the fact that the positive air blowing arm is involved in actions such as lifting and swinging during working, the positive air blowing arm is required to realize conveying of an air path, and therefore the positive air blowing arm is relatively complex in structure and needs more machining positions. When the traditional positive blowing arm clamps and positions the workpiece before machining through the clamp, the workpiece to be machined is easy to be blocked by the clamp plate and other parts, so that the workpiece is required to be disassembled and assembled for multiple times through different positioning devices, the workpiece is exposed at different positions to be machined, the working procedure is complicated, the machining efficiency is low, and the clamp for machining the positive blowing arm is designed, so that the scheme for improving the machining efficiency is adopted, and the problem to be solved urgently in the field is solved. Disclosure of utility model The utility model aims to solve the technical problems of overcoming the defects of the prior art and providing the clamp which is provided with the horizontal clamping component and the vertical clamping component along the fixing direction of the positive air blowing arm, is particularly suitable for clamping and fixing the positive air blowing arm, and is suitable for processing the positive air blowing arm in a bottle making machine by further processing through a horizontal processing center. The technical scheme adopted for solving the technical problems is as follows: this anchor clamps suitable for processing of positive blowing arm in bottle-making machine, including the mount, be provided with the centre gripping station that is used for fixed work piece at the mount, be provided with in the centre gripping station and be used for carrying out the centre gripping fixed holder to the work piece, its characterized in that: the workpiece is a positive blowing arm, the clamping piece comprises a horizontal clamping assembly for clamping and fixing the positive blowing arm in the horizontal direction and a vertical clamping assembly for clamping and fixing the positive blowing arm in the vertical direction, and the horizontal clamping assembly and the vertical clamping assembly are arranged along the positive blowing arm fixing direction. Preferably, the fixing frame comprises a base and a vertical plate, wherein the vertical plate is vertically fixed on the surface of the base, and the clamping station is arranged on the surface of the vertical plate. Preferably, the clamping station is provided with a plurality of clamping stations on the surface of the vertical plate. Preferably, the surface of the vertical plate is provided with a plurality of hollowed holes for displaying the processing position on the back side of the positive blowing arm, and the hollowed holes are formed along the fixing direction of the positive blowing arm. Preferably, the clamping member is a hydraulic device, and a hydraulic channel for conveying driving liquid to the clamping member is arranged in the base and the vertical plate. Preferably, a riser oil way is arranged in the riser, a base oil w