Search

CN-224216033-U - Plastic uptake dish plane detects frock

CN224216033UCN 224216033 UCN224216033 UCN 224216033UCN-224216033-U

Abstract

The application discloses a plane detection tool for a plastic sucking disc, which relates to the technical field of plane detection and comprises a base, wherein a plurality of supporting pieces are arranged on the base, sliding rails are arranged above the supporting pieces, sliding blocks are arranged on the sliding rails in a sliding mode, connecting rods are arranged between the two sliding rails, two ends of each connecting rod are connected with corresponding sliding blocks, a roll shaft is arranged on each connecting rod in a rolling mode, two ends of each roll shaft are attached to the corresponding sliding blocks, a positioning plate is arranged on the upper surface of each sliding block, a differential display plate is arranged on each roll shaft, the connecting rods on the sliding rails and a target detection plane are kept horizontal, the connecting rods are pushed to move at a constant speed by manpower, when the surface of each roll shaft contacts with a protruding part of the plastic sucking disc, the differential display plates at the end parts of the roll shafts are separated from the positioning plates on the sliding blocks in a displacement mode, the height difference between a detection surface and a reference surface is visually reflected through relative movement of the differential display plates, and the problem of poor accuracy in plane detection of the plastic sucking disc is solved.

Inventors

  • FANG SHENGEN
  • Fang Shengfa

Assignees

  • 苏州辉泰祥精密模具有限公司

Dates

Publication Date
20260508
Application Date
20250427

Claims (8)

  1. 1. A plastic sucking disc plane detection tool comprises a base (1) and is characterized in that the base (1) is provided with a plurality of supporting pieces (11), sliding rails (12) are arranged above the base (1) and are arranged on the sliding rails (12), sliding blocks (13) are arranged between the sliding rails (12), connecting rods (14) are arranged between the two sliding rails (12), two ends of each connecting rod (14) are connected with corresponding sliding blocks (13), a roller shaft (15) is arranged on each connecting rod (14) in a rolling mode, a positioning plate (2) is arranged on the upper surface of each sliding block (13), and a differential display plate (3) is arranged on each roller shaft (15).
  2. 2. The vacuum chuck plane detection tool as set forth in claim 1, wherein the slide block (13) is provided with a positioning groove (21) for inserting the positioning plate (2).
  3. 3. The plane detection tool for the plastic sucking disc, as set forth in claim 2, is characterized in that the positioning plate (2) is provided with a yielding groove (22) for the differential display plate (3) to pass through.
  4. 4. The plane detection tool for the plastic sucking disc of claim 1, wherein the supporting piece (11) comprises a supporting rod (111) and a supporting sleeve (112), one end of the supporting rod (111) is connected with the sliding rail (12), the other end of the supporting rod is connected with the supporting sleeve (112), the other end of the supporting sleeve (112) connected with the supporting rod (111) is connected with the base (1), the supporting sleeve (112) is provided with a positioning bolt (113), and the supporting rod (111) is provided with a plurality of positioning holes (114) in threaded connection with the positioning bolt (113).
  5. 5. The vacuum chuck plane detection tool as set forth in claim 4, wherein an extension plate (115) is arranged at one end of the positioning bolt (113) far away from the support rod (111).
  6. 6. The vacuum chuck plane detection tool as set forth in claim 1, wherein the roll shaft (15) is provided with an elastic sleeve (151).
  7. 7. The vacuum chuck plane detection tool as set forth in claim 1, wherein the sliding rail (12) is provided with a sliding groove (121), and the sliding block (13) is provided with a pushing rod (4) penetrating through the sliding groove (121).
  8. 8. The vacuum chuck plane detection tool as set forth in claim 7, wherein a grab handle (41) is arranged at one end of the pushing rod (4) far away from the sliding block (13).

Description

Plastic uptake dish plane detects frock Technical Field The application relates to the technical field of plane detection, in particular to a plane detection tool for a plastic suction disc. Background The plastic sucking machine is core equipment of a thermoforming process, has the technical advantages of high-efficiency mass production, flexible customization and low cost, is widely used for packaging and product production in various industries, and combines productivity, product requirements and material characteristics when the plastic sucking machine is selected, and simultaneously focuses on the automation degree, precision and energy consumption of equipment so as to realize better production efficiency and product quality. In the prior art, an operator places a plastic sheet in a vacuum molding machine, and vacuum suction generated by a vacuum pump is used to vacuum-mold the heated and softened thermoplastic plastic sheet into vacuum covers with various shapes through a mold or adhere the thermoplastic plastic sheet to the surfaces of products with various shapes. In view of the above-mentioned related art, the inventor believes that the conventional plastic suction machine generally relies on visual judgment of an operator to detect the flatness of the plane of the plastic suction disc after the plastic suction operation, and the detection mode excessively depends on experience of a detecting person, so that the problem of insufficient precision of detecting the flatness of the plane of the plastic suction disc exists. Disclosure of utility model The application aims to provide a plastic sucking disc plane detection tool to solve the problem that flatness detection accuracy of a plastic sucking disc plane is insufficient. The application provides a plastic sucking disc plane detection tool which adopts the following technical scheme: The plane detection tool for the plastic sucking disc comprises a base, wherein a plurality of supporting pieces are arranged on the base, sliding rails are arranged above the base and provided with sliding blocks in a sliding mode, connecting rods are arranged between the two sliding rails, two ends of each connecting rod are connected with corresponding sliding blocks, a roll shaft is arranged on the connecting rods in a rolling mode, a locating plate is arranged on the upper surface of each sliding block, and a difference display plate is arranged on each roll shaft. By adopting the technical scheme, before the planar detection of the plastic sucking disc is implemented, the fixture is accurately arranged in the template positioning area, the height of the supporting piece is adjusted to ensure that the connecting rod on the sliding rail and the target detection plane are kept horizontal, the connecting rod is manually pushed to move at a constant speed along the sliding rail, rolling is generated when the surface of the roll shaft contacts the convex part of the plastic sucking disc, at the moment, the differential display plate at the end part of the roll shaft is separated from the positioning plate on the sliding block in a displacement manner, the height difference between the detection surface and the reference surface is intuitively reflected through the relative movement of the differential display plate and the positioning plate, and the problem of insufficient precision in the planar flatness detection of the plastic sucking disc is solved. Optionally, the sliding block is provided with a positioning groove for inserting the positioning plate. Through adopting above-mentioned technical scheme, insert the locating plate and establish in the constant head tank after installing the connecting rod between the slider again, make things convenient for the equipment and the dismantlement of work piece. Optionally, the positioning plate is provided with a yielding groove for the differential display plate to pass through. Through adopting above-mentioned technical scheme, before the plastic uptake dish carries out plane detection, keep showing poor board and letting the groove flush, letting the groove make showing and can not be blocked by the locating plate when showing poor board and rotating, reduce the influence that shows poor board and produce when carrying out plane detection to roller and plastic uptake dish contact. Optionally, the support piece comprises a support rod and a support sleeve, one end of the support rod is connected with the sliding rail, the other end of the support rod is connected with the support sleeve, the other end of the support sleeve connected with the support rod is connected with the base, the support sleeve is provided with a positioning bolt, and the support rod is provided with a plurality of positioning holes in threaded connection with the positioning bolt. Through adopting above-mentioned technical scheme, the bracing piece passes through positioning bolt with the support sleeve to be fixed, and the bracing piece passes t