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CN-224222167-U - Supporting frame for cleaning engineering plastics

CN224222167UCN 224222167 UCN224222167 UCN 224222167UCN-224222167-U

Abstract

The utility model provides a support frame for engineering plastics washs, including the rectangle underframe, the rectangle underframe welding has a plurality of pairs of backup plates, every backup plate rotates and is equipped with interior axle, interior axle rotation locates on the rectangle underframe, interior axle is equipped with the pinch roller eccentrically, interior axle is equipped with the swing arm, the swing arm has seted up the bar hole, wear to be equipped with the movable rod in the bar hole, the upper end of the movable rod that is located homonymy has the movable arm through threaded connection, one side of every pair of backup plate and one side contact of sample, and the opposite side and the pinch roller of sample are hugged closely, so when the pinch roller rotates, its week side can act on the sample, thereby reach the fixed requirement to the sample, and there is the clearance between the fixed sample, in order to avoid reasons such as collision and appear destroying the problem that the sample corrodes the appearance. And when the support frame is used for cleaning samples, the support frame with the samples is placed in the cleaning tank, then the samples are cleaned in a flushing mode, damage to the corrosion morphology can be avoided through flushing, and the cleaning operation can be completed conveniently and rapidly.

Inventors

  • YU QINGSHUN
  • LI QIANG
  • Feng Shicang

Assignees

  • 四川恒领皓睿塑胶科技有限公司

Dates

Publication Date
20260512
Application Date
20250701

Claims (6)

  1. 1. The utility model provides a support frame for engineering plastics washs, a serial communication port, including rectangle underframe (1), rectangle underframe (1) has many pairs of backup plates (2) along its length direction's upper wall welding, one side rotation of every backup plate (2) is equipped with interior axle, interior axle rotation locates on rectangle underframe (1), the upper end of interior axle is equipped with pinch roller (20) eccentrically, the lower extreme of interior axle is equipped with swing arm (21), bar hole (22) have been seted up to the outside end of swing arm (21), wear to be equipped with movable rod (23) in bar hole (22), the upper end of movable rod (23) that is located the homonymy has movable arm (24) through threaded connection.
  2. 2. The support frame for cleaning engineering plastics according to claim 1, wherein the outer side end of the movable arm (24) is welded with a transverse plate (25), the transverse plate (25) is welded with a convex plate (26), a pair of guide rods (27) are arranged on the convex plate (26) in a penetrating mode, an end cap (28) is arranged at the outer side end of the guide rods (27), an inner plate (29) is connected with the inner side end of the guide rods (27) through threads, the inner plate (29) is welded to one end of the rectangular bottom frame (1), an outer top spring (30) is sleeved on the guide rods (27), and the outer top spring (30) is located between the inner plate (29) and the convex plate (26).
  3. 3. The supporting frame for cleaning engineering plastics according to claim 2, wherein a clamping plate (33) is arranged on the inner side and the outer side of the convex plate (26), a T-shaped plate (32) is welded at the upper end of the clamping plate (33), a pair of pull-down pins (31) are welded at the inner side end of the T-shaped plate (32), and the pull-down pins (31) penetrate through one end of the rectangular bottom frame (1).
  4. 4. A support frame for cleaning engineering plastics according to claim 3, characterized in that the lower end of the pull-down pin (31) is provided with a limiting lower disc (35), the pull-down pin (31) is sleeved with a lower top spring (34), and the lower top spring (34) is positioned between the rectangular bottom frame (1) and the limiting lower disc (35).
  5. 5. The support frame for cleaning engineering plastics according to claim 1, wherein four corners of the rectangular underframe (1) are welded with upper extension rods (36), the upper ends of the upper extension rods (36) are welded with concave heads (37), the upper ends of the concave heads (37) are connected with rotating rods (38) through hinge shafts, upper end caps (40) are arranged at the upper ends of the rotating rods (38), lower pressing strips (39) are sleeved at the upper ends of the rotating rods (38) located on the same side, lower pressing springs (41) are sleeved at the upper ends of the rotating rods (38), and the lower pressing springs (41) are located between the upper end caps (40) and the lower pressing strips (39).
  6. 6. The support frame for cleaning engineering plastics according to claim 5, wherein a lifting handle is welded on the lower pressing bar (39).

Description

Supporting frame for cleaning engineering plastics Technical Field The utility model relates to the technical field of post-detection treatment of engineering plastics, in particular to a supporting frame for cleaning engineering plastics. Background Engineering plastic corrosion detection is an important item in engineering plastic detection, after the corrosion detection is finished, in order to facilitate the observation of the corrosion condition of engineering plastic and other operations, and in order to avoid the pollution or the safety accident caused by corrosive liquid to the inspector and other corresponding parts, the engineering plastic corrosion detection also needs to be cleaned after the corrosion detection is finished, at present, a sample is directly placed in a cleaning tank for cleaning when the corrosion detection is finished, if a plurality of samples are required to be cleaned, the corrosion morphology of the samples is damaged due to the fact that the samples are easy to collide with each other, and meanwhile, if the cleaning operation is carried out through water, the cleaning effect is poor, and the later period also needs to be cleaned, so that the waste of water resources is caused. Disclosure of utility model The utility model provides a supporting frame for cleaning engineering plastics, which solves the defects of the prior art, solves the problem that the corrosion morphology of a sample is easily damaged during cleaning, and has strong practicability. In order to achieve the object of the present utility model, the following techniques are proposed: The utility model provides a support frame for engineering plastics washs, including the rectangle underframe, the welding of rectangle underframe along its length direction's upper wall has a plurality of pairs of backup plates, one side rotation of every backup plate is equipped with the interior axle, interior axle rotation is located on the rectangle underframe, the upper end of interior axle is equipped with the pinch roller eccentrically, the lower extreme of interior axle is equipped with the swing arm, the bar hole has been seted up to the outside end of swing arm, wear to be equipped with the movable rod in the bar hole, the upper end of the movable rod that is located the homonymy has the movable arm through threaded connection, one side of every pair of backup plate and one side contact of sample, and the opposite side and the pinch roller of sample are hugged closely, so when the pinch roller rotates, its week side can act on the sample to reach the fixed requirement to the sample, and there is the clearance between the sample after the fixed, in order to avoid reasons such as collision and appear destroying the problem of sample corrosion appearance. And when the support frame is used for cleaning samples, the support frame with the samples is placed in the cleaning tank, then the samples are cleaned in a flushing mode, damage to the corrosion morphology can be avoided through flushing, and the cleaning operation can be completed conveniently and rapidly. Further, in order to enable the hold-down wheel to rotate synchronously so as to fix the lower end of the sample, a transverse plate is welded at the outer side end of the movable arm, a convex plate is welded on the transverse plate, a pair of guide rods penetrate through the convex plate, an end cap is arranged at the outer side end of each guide rod, an inner plate is connected to the inner side end of each guide rod through threads, the inner plate is welded at one end of the rectangular bottom frame, an outer top spring is sleeved on each guide rod and located between the inner plate and the convex plate, and the outer top spring can push the convex plate to move outwards, so that the fixing of the sample is canceled. Further, in order to ensure the stability after fixing the sample, the rotation state of the compression wheel needs to be locked, so that a clamping plate is arranged on the inner side and the outer side of the convex plate, the upper end of the clamping plate is welded with a T-shaped plate, the inner side end of the T-shaped plate is welded with a pair of pull-down pins, and the pull-down pins penetrate through one end of the rectangular bottom frame. Further, in order to avoid the upward movement of the pull-down pin due to the action of external force in the cleaning process, a limiting lower disc is arranged at the lower end of the pull-down pin, a lower top spring is sleeved on the pull-down pin, and the lower top spring is positioned between the rectangular bottom frame and the limiting lower disc. Further, in order to be convenient for carry out spacingly to the upper end of sample, and place the upper end of this support frame in the upper end of washing tank, so that the lower extreme of support frame and the lower extreme of washing tank break away from, in order to avoid the washing liquid to corrode the lower extreme of sample once m