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CN-122008462-A - Waste recycling mechanism after trimming of plastic products

CN122008462ACN 122008462 ACN122008462 ACN 122008462ACN-122008462-A

Abstract

The invention discloses a waste recycling mechanism after trimming of plastic products, which relates to the technical field of waste recycling and comprises a workbench, wherein a U-shaped support is arranged on the workbench, a trimming module is arranged on the U-shaped support and used for trimming the plastic products, a bearing part used for bearing the plastic products to be trimmed is also arranged on the workbench, the bearing part comprises two groups of symmetrically arranged bearing plates, a first isolation cover is fixedly arranged on one side of the bearing plate, a second isolation cover is fixedly arranged on the other side of the bearing plate, the first isolation cover and the second isolation cover are both arranged in a U-shaped structure, and the turnover module is used for driving the bearing plates at two sides to rotate so as to pour out and collect the cut plastic waste.

Inventors

  • DONG SHUANG
  • GUI GUANJUN
  • DENG TINGFENG

Assignees

  • 安徽精研塑胶制品有限公司

Dates

Publication Date
20260512
Application Date
20260330

Claims (10)

  1. 1. The waste recycling mechanism after trimming of the plastic product comprises a workbench (1), and is characterized in that a U-shaped bracket (101) is arranged on the workbench (1), a trimming module is arranged on the U-shaped bracket (101), and the trimming module is used for trimming the plastic product (6); The workbench (1) is also provided with a bearing part for bearing the plastic product (6) to be trimmed; The bearing part comprises two groups of symmetrically arranged bearing plates (401), a first isolation cover (4) is fixedly arranged on one bearing plate (401), a second isolation cover (5) is fixedly arranged on the other bearing plate (401), and the first isolation cover (4) and the second isolation cover (5) are both of U-shaped structures; the plastic waste cutting machine further comprises a turnover module, wherein the turnover module is used for driving the two side bearing plates (401) to rotate so as to pour out and collect the cut plastic waste.
  2. 2. A scrap recycling mechanism after trimming of plastic products according to claim 1, wherein positioning parts are respectively arranged on the bearing plates (401) at both sides for positioning and fixing the plastic products (6) to be trimmed; Wherein, location portion is including fixed positioning seat (506) of laying on both sides loading board (401) respectively, still including sliding setting up regulation seat (505) on loading board (401), positioning seat (506) on every group loading board (401) are relative and parallel arrangement with regulation seat (505), and one end that positioning seat (506) was kept away from to regulation seat (505) is with the regulation pole (503) fixed connection of sliding grafting in the cage, is equipped with first spring (504) on regulation pole (503).
  3. 3. The scrap recycling mechanism after trimming of plastic products according to claim 1, wherein the trimming module comprises a trimming motor (3), the trimming motor (3) is fixed on the adjusting plate (203), and a trimming end (301) is fixedly arranged at the driving end of the trimming motor (3); The U-shaped bracket (101) is provided with a movable module, and the movable module is used for driving the adjusting plate (203) to carry out multidirectional movement adjustment.
  4. 4. A scrap recycling mechanism after trimming of plastic products according to claim 3, wherein the moving module comprises a transverse driving mechanism (2) arranged on a U-shaped bracket (101), a moving frame (201) is fixedly arranged at the driving end of the transverse driving mechanism (2), a lifting mechanism (202) is arranged on the moving frame (201), and the driving end of the lifting mechanism (202) is fixedly connected with an adjusting plate (203); The workbench (1) is provided with a longitudinal driving mechanism (204), and two side bearing plates (401) are respectively arranged at the driving ends of the longitudinal driving mechanism (204).
  5. 5. The plastic product post-edging scrap recycling mechanism according to claim 4, wherein the overturning module comprises an adjusting part and a rotating part, the adjusting part is used for driving the two side bearing plates (401) to approach towards each other or to depart away from each other, and the rotating part is used for driving the two side bearing plates (401) to synchronously rotate.
  6. 6. The scrap recycling mechanism after trimming of plastic products according to claim 5, wherein a guide plate (205) is fixedly arranged at the driving end of the longitudinal driving mechanism (204), a T-shaped sliding groove (206) is formed in the guide plate (205), a T-shaped sliding seat (207) is symmetrically arranged in the T-shaped sliding groove (206) in a sliding manner, a support (7) is fixedly arranged on the T-shaped sliding seat (207), and two side bearing plates (401) are respectively connected with the support (7) in a rotating manner through support shafts (502).
  7. 7. The scrap recycling mechanism after trimming plastic products as set forth in claim 6, wherein the adjusting part comprises linear guide frames (701) symmetrically fixed at two sides of the workbench (1), one end of each linear guide frame (701) far away from the workbench (1) is fixedly provided with an inclined guide frame (702), the inclined guide frames (702) at two sides incline towards the direction far away from each other, a linear guide groove (707) is formed in each linear guide frame (701), and an inclined guide groove (708) connected with the linear guide groove (707) is formed in each inclined guide frame (702); Wherein, limiting plate (709) has been fixedly arranged to support (7) one side, and the one end that limiting plate (709) kept away from support (7) is fixedly arranged and is slided round pin axle (705) of inlaying in the guide slot.
  8. 8. The mechanism for recycling waste after trimming plastic products according to claim 7, wherein the rotating part comprises a gear (501) fixed on the supporting shaft (502), a baffle frame (710) is fixedly arranged on the supporting seat (7), a plug rod (711) is inserted in the baffle frame (710) in a sliding manner, the other end of the plug rod (711) is fixedly connected with a rack (704), the rack (704) is meshed with the gear (501), a second spring (703) is arranged on the plug rod (711), one end of the rack (704) away from the baffle frame (710) is fixedly connected with a supporting rod (706), and a guide wheel (712) is rotatably arranged at the tail end of the supporting rod (706); The two sides of the workbench (1) are symmetrically and fixedly provided with baffle plates (103) which are used for being abutted against the guide wheels (712).
  9. 9. A plastic product post-edging scrap recycling mechanism according to claim 6, characterized in that at least two groups of pallets (104) for supporting the carrier plate (401) are fixedly arranged on two sides of the workbench (1).
  10. 10. A scrap recycling mechanism after trimming of plastic products in accordance with any one of claims 1-9, characterized in that a collecting box (102) is fixedly arranged on one side of the table (1) for collecting the plastic scraps stored on the carrier plate (401).

Description

Waste recycling mechanism after trimming of plastic products Technical Field The invention relates to the technical field of waste recovery, in particular to a waste recovery mechanism after trimming of plastic products. Background After injection molding, extrusion or compression molding, plastic products (such as plates, tubes, profiles, etc.) often have edges that are subject to flash or burr removal by a trimming process to obtain a smooth and flat product appearance and dimensional accuracy that meets the requirements. Currently, in the process of trimming plastic products, an operator usually uses a tool such as a trimming blade, a file, or an electric trimmer to cut the edge of a workpiece. However, in existing deburring modes of operation, particularly in manual or semi-automatic deburring operations, there are disadvantages in that plastic chips (cutting chips) generated during deburring lack effective directional guiding and collecting means, resulting in chips being extremely prone to splash and scatter to accumulate on the deburring work table. These splashed debris not only contaminate the work environment and increase the cleaning burden on the workshops, but may fly and adhere to moving parts of the equipment, accelerating equipment wear. In order to solve the problem of table top cleaning, the common processing mode at present is to suck and clean the table top by a manual handheld negative pressure dust suction mechanism (such as a dust collector) after the trimming operation is completed. Although the processing mode can collect scraps, the processing mode belongs to an off-line processing or post-processing mode, and an operator must interrupt normal trimming work to execute cleaning tasks, so that the process is complicated, the auxiliary time is long, and the processing efficiency is seriously affected. In addition, additional cleaning is required for the chips directly splashed to the ground during the trimming process, further increasing labor costs. To above-mentioned problem, some current deburring equipment try to prevent that the piece from splashing through increasing the protection casing, but the protection casing only can play the shielding effect, can't retrieve the piece of piling up voluntarily, still needs the manual intervention clearance. In addition, some technologies propose to clean by using air blowing or vacuum adsorption, but the structural design is often complex, or the recycling pertinence and the integration of light plastic scraps are not strong mainly aiming at the metal cutting field. Disclosure of Invention The invention provides a waste recycling mechanism after trimming of plastic products, which can solve the problems in the prior art that plastic scraps (cutting scraps) generated in the trimming process lack of effective directional guiding and collecting means, so that scraps are easy to splash and scatter and accumulate on a trimming worktable surface, and are difficult to clean. The waste recycling mechanism after trimming of the plastic product comprises a workbench, wherein a U-shaped bracket is arranged on the workbench, a trimming module is arranged on the U-shaped bracket, and the trimming module is used for trimming the plastic product; the workbench is also provided with a bearing part for bearing the plastic product to be trimmed; the bearing part comprises two groups of symmetrically arranged bearing plates, a first isolation cover is fixedly arranged on one bearing plate, a second isolation cover is fixedly arranged on the other bearing plate, and the first isolation cover and the second isolation cover are both in U-shaped structures; The plastic waste cutting machine further comprises a turnover module, wherein the turnover module is used for driving the bearing plates at two sides to rotate so as to pour out and collect the cut plastic waste. Preferably, the bearing plates at both sides are respectively provided with a positioning part for positioning and fixing the plastic product to be trimmed; The positioning part comprises positioning seats which are respectively and fixedly arranged on the bearing plates at two sides, and further comprises adjusting seats which are slidably arranged on the bearing plates, wherein the positioning seats on each group of bearing plates are arranged in parallel relative to the adjusting seats, one end of each adjusting seat, which is far away from the positioning seat, is fixedly connected with an adjusting rod which is slidably inserted into the isolation cover, and a first spring is arranged on the adjusting rod. Preferably, the trimming module comprises a trimming motor, the trimming motor is fixed on the adjusting plate, and a trimming end is fixedly arranged on the driving end of the trimming motor; the U-shaped support is provided with a movable module, and the movable module is used for driving the adjusting plate to carry out multidirectional movement adjustment. Preferably, the movable module c