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CN-224221645-U - Clamp for enabling plastic baking varnish piece not to deform easily

CN224221645UCN 224221645 UCN224221645 UCN 224221645UCN-224221645-U

Abstract

The utility model discloses a clamp for ensuring that a plastic baking finish piece is not easy to deform, and belongs to the technical field of clamps. In summary, the clamp for ensuring that the plastic paint baking part is not easy to deform is used for clamping the paint baking part by arranging opposite clamping heads, and only a small part of the clamp is required to be clamped, so that the damage to the paint baking part is avoided to the greatest extent and the deformation of the paint baking part is prevented. The clamping head is provided with a groove for passing hot air, so that local air at the contact part with the paint baking piece is prevented from not flowing, and the paint baking piece is softened and deformed due to overhigh temperature. The utility model also provides a combination of the screw knob, the inserted link and the inserted sleeve, which can limit the paint baking part by utilizing friction force after the clamping head clamps the paint baking part, thereby avoiding deformation damage of the paint baking part caused by continuous force application of the clamping head. And a heat-resistant silica gel pad is also arranged for flexible contact, so that damage to the baking finish piece caused by scraping of the chuck is avoided.

Inventors

  • XIONG GUOQIANG

Assignees

  • 厦门市金宝源实业有限公司

Dates

Publication Date
20260512
Application Date
20250604

Claims (8)

  1. 1. The clamp for enabling the plastic baking finish piece not to be deformed easily is characterized by comprising an upright post (1), wherein a cross rod (2) is vertically arranged on the upright post (1) in a penetrating mode, a movable plate (3) is arranged on the side face of the cross rod (2), the cross rod (2) is connected with the movable plate (3) through a U-shaped sheet (4), clamping heads (8) are arranged at the end portions of the cross rod (2) and the movable plate (3), and the end portions of the clamping heads (8) are arranged in opposite directions.
  2. 2. A clamp for making plastic varnish baking parts difficult to deform as in claim 1, characterized in that the ends of the clamping heads (8) are provided with a plurality of grooves (9) vertically equidistant.
  3. 3. A clamp for making plastic varnish baking pieces difficult to deform as in claim 2, characterized in that the ends of the clamping heads (8) are provided with a plurality of heat-resistant silica gel pads (10), the heat-resistant silica gel pads (10) being matched in size to the ends and not covering the grooves (9).
  4. 4. A clamp for enabling plastic baking finish parts to be difficult to deform according to claim 3, characterized in that a plug rod (5) is arranged on the side face of the cross rod (2), a plug bush (6) is arranged on the side face of the movable plate (3), the plug rod (5) can be inserted into the plug bush (6), a screw knob (7) is arranged on the side face of the plug bush (6) in a penetrating mode, and the bottom of the screw knob (7) can be contacted with the plug rod (5) when the screw knob (7) is rotated.
  5. 5. The fixture for enabling plastic baking finish pieces to be difficult to deform according to claim 1 is characterized in that a plurality of groups of cross bars (2), movable plates (3) and U-shaped sheets (4) are vertically and equidistantly arranged.
  6. 6. A clamp for making plastic baking finish parts difficult to deform as claimed in claim 1, characterized in that the bottom of the upright (1) at right angles to the cross bar (2) is provided with a support sheet (11).
  7. 7. A clamp for making plastic varnish baking parts difficult to deform as in claim 1, characterized in that the bottom of the upright (1) is provided with a bottom plate (12).
  8. 8. The clamp for preventing plastic baking finish from deforming easily according to claim 1, wherein a fixing bolt (13) is arranged on the side face of the upright post (1), and the bottom of the fixing bolt (13) can contact the cross rod (2) when the fixing bolt (13) is screwed.

Description

Clamp for enabling plastic baking varnish piece not to deform easily Technical Field The utility model belongs to the technical field of clamps, and particularly relates to a clamp for enabling a plastic baking finish piece to be difficult to deform. Background The plastic baking varnish is widely applied to the fields of automotive interiors, household appliance shells, consumer electronics products and the like, and the surface of the plastic baking varnish is required to form a compact paint film through spraying, high-temperature baking and other processes so as to meet the requirements of appearance and weather resistance. In the existing production process, the paint baking part is clamped and fixed by a clamp after being sprayed and transferred into an oven for high-temperature curing. In the prior art, a clamp for clamping a paint baking part for curing is easy to deform in the curing process of the paint baking part due to overlarge clamping force, so that the quality of the paint baking part is reduced and even the paint baking part cannot be used normally. The present utility model seeks to solve or at least alleviate such problems by providing a clamp that renders plastic lacquered parts less deformable. Disclosure of utility model In response to one or more of the above-identified deficiencies or improvements in the prior art, the present utility model provides a clamp that makes plastic paint baking articles less deformable, having the advantage of being able to provide a suitable clamping means. The clamp for enabling the plastic baking varnish piece to be difficult to deform comprises a stand column, wherein a cross rod is vertically arranged on the stand column in a penetrating mode, a movable plate is arranged on the side face of the cross rod, the cross rod is connected with the movable plate through a U-shaped sheet, clamping heads are arranged at the end portions of the cross rod and the movable plate, and the end portions of the clamping heads are arranged in opposite directions. As a further improvement of the utility model, the ends of the clamping heads are vertically provided with a plurality of grooves at equal intervals. As a further improvement of the utility model, the collet end is provided with a plurality of heat resistant silica gel pads that match the end dimensions and do not cover the grooves. As a further improvement of the utility model, the side surface of the cross rod is provided with the inserted link, the side surface of the movable plate is provided with the plug bush, the inserted link can be inserted into the plug bush, the side surface of the plug bush is provided with the screw knob in a penetrating way, and the bottom of the screw knob can be contacted with the inserted link when the screw knob is rotated. As a further improvement of the utility model, a plurality of groups of cross bars, movable plates and U-shaped sheets are vertically and equidistantly arranged. As a further improvement of the utility model, the bottom of the position where the upright post and the cross bar form a right angle is provided with a supporting sheet. As a further improvement of the utility model, the bottom of the upright post is provided with a bottom plate. As a further improvement of the utility model, the side surface of the upright post is penetrated with a fixing bolt, and the bottom of the fixing bolt can contact the cross rod when the fixing bolt is screwed. In general, the above technical solutions conceived by the present utility model have the beneficial effects compared with the prior art including: According to the clamp for ensuring that the plastic paint baking part is not easy to deform, the paint baking part is clamped by arranging the opposite clamping heads, and only a small part of the paint baking part is required to be clamped, so that the damage to the paint baking part is avoided to the greatest extent, and the deformation of the paint baking part is prevented. The clamping head is provided with a groove for passing hot air, so that local air at the contact part with the paint baking piece is prevented from not flowing, and the paint baking piece is softened and deformed due to overhigh temperature. The utility model also provides a combination of the screw knob, the inserted link and the inserted sleeve, which can limit the paint baking part after the clamping head clamps the paint baking part, so that deformation damage of the paint baking part caused by continuous force application of the clamping head on the paint baking part is avoided. And a heat-resistant silica gel pad is also arranged for flexible contact, so that damage to the baking finish piece caused by scraping of the chuck is avoided. Drawings FIG. 1 is a schematic view of a fixture for making a plastic varnish baking member less deformable in accordance with the present utility model; FIG. 2 is a schematic diagram of the structure of the present utility model at A; FIG. 3 is a schematic