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CN-224208319-U - Metal piece plastic spraying clamp

CN224208319UCN 224208319 UCN224208319 UCN 224208319UCN-224208319-U

Abstract

The utility model discloses a metal part plastic spraying clamp which comprises a support, wherein a plurality of connecting rods are arranged on the support, one ends of the connecting rods are provided with fixed columns, gear rings are rotatably arranged on the fixed columns, four gears are arranged on the periphery of the gear rings in a circumferential array, a driving motor is arranged on one side of one gear, and a limiting mechanism is arranged on each gear. The fixture comprises the bracket, the bracket is provided with the plurality of connecting rods, the front end of each group of connecting rods is provided with the limiting mechanism, and the limiting mechanism is provided with four limiting stations, so that four metal pieces can be clamped at the same time, and the plastic spraying efficiency is improved.

Inventors

  • XU HUIPING
  • Xu Yintian
  • XU ZHONGLIANG

Assignees

  • 嘉兴安泰环保科技有限公司

Dates

Publication Date
20260508
Application Date
20250529

Claims (5)

  1. 1. The metal part plastic spraying clamp is characterized by comprising a support (1), wherein a plurality of connecting rods (2) are arranged on the support (1), one ends of the connecting rods (2) are provided with fixed columns (3), gear rings (4) are rotatably arranged on the fixed columns (3), four gears (5) are arranged on the peripheral circumferential array of each gear ring (4), a driving motor (6) is arranged on one side of one gear (5), and a limiting mechanism is arranged on each gear (5).
  2. 2. The metal part plastic spraying clamp according to claim 1, wherein the limiting mechanism comprises a connecting shaft (50) rotationally connected with the gear (5), a rotary table (7) is fixedly arranged at the top of the connecting shaft (50), a plurality of arc-shaped sliding grooves (70) are formed in the rotary table (7), a fixing sleeve (51) is further arranged on the connecting shaft (50), and the fixing sleeve (51) and the connecting shaft (50) can rotate relatively.
  3. 3. The metal part plastic spraying clamp according to claim 2, wherein a cross-shaped sliding rail (52) is arranged on the periphery of the fixing sleeve (51), a sliding block (53) is arranged on the sliding rail (52), a limiting rod (54) is arranged at the top of the sliding block (53), the top end of the limiting rod (54) penetrates out of the arc-shaped sliding groove (70), and the limiting rod (54) is in sliding connection with the arc-shaped sliding groove (70).
  4. 4. A metal part plastic spraying clamp according to claim 3, wherein a limiting block (55) is arranged at the top end of the limiting rod (54), and the limiting block (55) is of a square plate structure or a semi-arc plate structure.
  5. 5. A metal part plastic spraying clamp according to claim 4, wherein casters are arranged at the bottom of the bracket (1).

Description

Metal piece plastic spraying clamp Technical Field The utility model relates to the technical field of plastic spraying equipment, in particular to a plastic spraying clamp for metal parts. Background The plastic spraying means that the electrostatic generator is used for charging plastic powder, and the plastic powder can be applied to plastic spraying processing of metal parts, and the plastic spraying method is a surface treatment method for spraying the coating powder on the parts, wherein the coating powder on the surfaces of the workpieces is heated to a specified temperature and kept for a corresponding time, so that the coating powder is melted, leveled and solidified, and the metal workpieces are required to be clamped and fixed and then heated and solidified in the processing process. At present, the metal pipe is sprayed with plastic by adopting external clamping, and most fixing devices can only fix one metal pipe, so that the spraying efficiency is low. Disclosure of utility model The utility model mainly aims to provide a metal part plastic spraying clamp which is used for solving the technical problems. In order to achieve the purpose, the metal part plastic spraying clamp comprises a support, wherein a plurality of connecting rods are arranged on the support, one ends of the connecting rods are provided with fixed columns, gear rings are rotatably arranged on the fixed columns, four gears are arranged on the periphery of each gear in an array mode, a driving motor is arranged on one side of each gear, and a limiting mechanism is arranged on each gear. On the basis of the scheme and as a preferable scheme of the scheme, the limiting mechanism comprises a connecting shaft which is rotationally connected with the gear, a turntable is fixedly arranged at the top of the connecting shaft, a plurality of arc-shaped sliding grooves are formed in the turntable, a fixing sleeve is further arranged on the connecting shaft, and the fixing sleeve and the connecting shaft can rotate relatively. On the basis of the scheme and as the preferable scheme of the scheme, the periphery of the fixing sleeve is provided with a cross-shaped sliding rail, the sliding rail is provided with a sliding block, the top of the sliding block is provided with a limiting rod, the top end of the limiting rod penetrates out of the arc-shaped sliding groove, and the limiting rod is in sliding connection with the arc-shaped sliding groove. On the basis of the scheme and as a preferable scheme of the scheme, the top end of the limiting rod is provided with a limiting block, and the limiting block is of a square plate structure or a semi-arc plate structure. On the basis of the scheme and as a preferable scheme of the scheme, the bottom of the bracket is provided with casters. The fixture has the beneficial effects that the fixture comprises the bracket, the bracket is provided with the plurality of connecting rods, the front end of each group of connecting rods is provided with the limiting mechanism, and the limiting mechanism is provided with four limiting stations, so that four metal pieces can be clamped at the same time, and the plastic spraying efficiency is improved. Drawings FIG. 1 is a schematic view of the overall structure of the present utility model; FIG. 2 is a rear perspective view of the present utility model; FIG. 3 is an enlarged schematic view of the utility model at A in FIG. 1; Fig. 4 is an enlarged schematic view of the utility model at B in fig. 2. Detailed Description In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the drawings in the embodiments, however, the following detailed description and the embodiments are only for illustrative purposes and not limiting the utility model. Referring to fig. 1 to 4 of the drawings, a metal part plastic spraying fixture in this embodiment includes a bracket 1, a plurality of connecting rods 2 are arranged on the bracket 1, one ends of the connecting rods 2 are provided with fixed columns 3, a gear ring 4 is rotatably arranged on the fixed columns 3, four gears 5 are arranged on the peripheral circumferential array of the gear ring 4, a driving motor 6 is arranged on one side of one gear 5, and a limiting mechanism is arranged on the gear 5. Further, the limiting mechanism comprises a connecting shaft 50 rotationally connected with the gear 5, a turntable 7 is fixedly arranged at the top of the connecting shaft 50, a plurality of arc-shaped sliding grooves 70 are formed in the turntable 7, a fixing sleeve 51 is further arranged on the connecting shaft 50, and the fixing sleeve 51 and the connecting shaft 50 can rotate relatively. Further, a cross-shaped sliding rail 52 is arranged on the periphery of the fixed sleeve 51, a sliding block 53 is arranged on the sliding rail 52, a limiting rod 54 is arranged at the