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CN-224209774-U - Flat carrier for processing plate-shaped product

CN224209774UCN 224209774 UCN224209774 UCN 224209774UCN-224209774-U

Abstract

The utility model discloses a flat carrier for processing a plate-shaped product, relates to the technical field of processing of mobile phone parts, and solves the problem of poor positioning accuracy of the existing mobile phone backboard positioning carrier. The device comprises a bottom plate, at least three positioning pieces, a first positioning unit, a second positioning unit and a pre-tightening mechanism, wherein the at least three positioning pieces are used for positioning two adjacent sides of a product to be processed, the first positioning unit and the second positioning unit are respectively used for positioning the other two sides of the product to be processed, the first positioning unit and the second positioning unit are respectively connected to the bottom plate in a sliding mode, the sliding directions of the first positioning unit and the second positioning unit are mutually perpendicular, the first positioning unit and the second positioning unit are in inclined plane fit, and the pre-tightening mechanism is respectively arranged below the first positioning unit and the second positioning unit and can apply pre-tightening force to the first positioning unit and the second positioning unit so that the first positioning unit and the second positioning unit can be close to the product to be processed. The flat plate carrier has the advantages of simple structure, precise positioning, strong universality and the like, and can meet the clamping and positioning of the mobile phone backboard with different sizes.

Inventors

  • LI CHUANG
  • WU BAOLI

Assignees

  • 苏州宜琼智能科技有限公司

Dates

Publication Date
20260508
Application Date
20250509

Claims (8)

  1. 1. The utility model provides a dull and stereotyped carrier is used in processing of platy product which characterized in that includes: The base plate (1) is used for bearing a product to be processed, and the base plate (1) is provided with a hollowed-out area (102); The positioning pieces (2) are used for positioning two adjacent sides of a product to be processed, and the at least two positioning pieces (2) are linearly distributed; The first positioning unit (3) and the second positioning unit (4) are respectively used for positioning the other two sides of the product to be processed, the first positioning unit (3) and the second positioning unit (4) are respectively connected to the bottom plate (1) in a sliding mode, the sliding directions are mutually perpendicular, the first positioning unit (3) and the second positioning unit (4) are in inclined plane fit, and the first positioning unit (3) can drive the second positioning unit (4) to be far away from the product to be processed under the matching of the inclined plane when being far away from the product to be processed; The pre-tightening mechanism (7) is respectively arranged below the first positioning unit (3) and the second positioning unit (4), and can apply pre-tightening force to the first positioning unit (3) and the second positioning unit (4), so that the first positioning unit (3) and the second positioning unit (4) can be close to a product to be processed.
  2. 2. The flat carrier for processing the plate-shaped product according to claim 1, wherein the first positioning unit (3) comprises a first guide block (31), a first limiting rod (32) and a first roller (33), the first guide block (31) is slidably connected to the bottom plate (1), the first limiting rod (32) is adjustably fixed to the first guide block (31) through a bolt, the first roller (33) is rotatably connected to the front end of the first limiting rod (32), and a third roller (34) is rotatably connected to one side, close to the second positioning unit (4), of the first guide block (31).
  3. 3. The flat carrier for processing the plate-shaped product according to claim 2, wherein the second positioning unit (4) comprises a second guide block (41), a second limiting rod (42) and a second roller (43), the second guide block (41) is slidably connected to the bottom plate (1), the sliding direction is perpendicular to the first guide block (31), the second limiting rod (42) is adjustably fixed to the second guide block (41) through a bolt, the second roller (43) is rotatably connected to the front end of the second limiting rod (42), and one side, close to the first positioning unit (3), of the second guide block (41) is provided with an inclined surface matched with the third roller (34).
  4. 4. A flat carrier for processing a plate-like product according to claim 3, wherein the first guide block (31) and the second guide block (41) each have a plurality of first adjustment holes for adjusting the mounting positions of the first stopper rod (32) and the second stopper rod (42), respectively.
  5. 5. Flat carrier for processing a plate-like product according to claim 1, characterized in that the adjacent sides of the bottom plate (1) corresponding to the positions of the first positioning unit (3) and the second positioning unit (4) are respectively provided with a baffle plate (6), and the baffle plate (6) is positioned on the moving path of the first positioning unit (3) and the second positioning unit (4).
  6. 6. Flat carrier for processing a plate-like product according to claim 5, characterized in that the pretensioning mechanism (7) is a spring, the bottoms of the first positioning unit (3) and the second positioning unit (4) are provided with connecting plates (9), and the spring can apply pretension to the connecting plates (9).
  7. 7. The flat carrier for processing the plate-shaped product according to claim 6, wherein a groove is formed in the bottom plate (1) at a position corresponding to the connecting plate (9), the spring is positioned in the groove, one end of the spring is abutted against the baffle plate (6), and the other end of the spring is abutted against the connecting piece.
  8. 8. The flat carrier for processing the plate-shaped product according to claim 1, wherein a plurality of second adjusting holes (101) are respectively formed on two sides of the bottom plate (1) corresponding to the position of the positioning piece (2) and are used for adjusting the mounting position of the positioning piece (2).

Description

Flat carrier for processing plate-shaped product Technical Field The utility model relates to the technical field of mobile phone part processing, in particular to a flat carrier for processing a flat product. Background The mobile phone shell consists of a mobile phone frame and a mobile phone backboard. The mobile phone backboard is generally a metal plate, and a code is required to be printed on the back of the mobile phone backboard in the processing process, wherein the code contains production information of a product, so that real-time tracking and tracing of production links of the product can be performed. The mobile phone backboard needs to be positioned by the carrier in the processing process so as to facilitate subsequent code scanning, finish machining and the like. The sizes of the mobile phone back plates are different due to the mobile phones with different sizes. The existing carrier generally clamps and positions the two sides of a product, the positioning accuracy is not accurate enough, and the positioning positions of the mobile phone back plates cannot be guaranteed to be consistent, so that position deviation possibly exists in the processing process, and the code scanning and the processing accuracy of the product are affected. Disclosure of utility model The utility model aims to solve the problems, designs a flat carrier for processing a plate-shaped product, and solves the problem of poor positioning precision of the existing mobile phone backboard positioning carrier. The technical scheme of the utility model for realizing the purpose is that the flat plate carrier for processing the plate-shaped product comprises the following components: the bottom plate is used for bearing a product to be processed and is provided with a hollowed-out area; The positioning pieces are used for positioning two adjacent sides of a product to be processed, and the at least two positioning pieces are linearly distributed; The first positioning unit and the second positioning unit are respectively used for positioning the other two sides of the product to be processed, the first positioning unit and the second positioning unit are respectively connected to the bottom plate in a sliding mode, the sliding directions of the first positioning unit and the second positioning unit are perpendicular to each other, the first positioning unit and the second positioning unit are in inclined plane fit, and the first positioning unit can drive the second positioning unit to be far away from the product to be processed under the fit of the inclined planes when being far away from the product to be processed; The pre-tightening mechanism is arranged below the first positioning unit and the second positioning unit respectively, and can apply pre-tightening force to the first positioning unit and the second positioning unit, so that the first positioning unit and the second positioning unit can be close to a product to be processed. Preferably, the first positioning unit comprises a first guide block, a first limiting rod and a first roller, the first guide block is slidably connected to the bottom plate, the first limiting rod is adjustably fixed to the first guide block through a bolt, the first roller is rotatably connected to the front end of the first limiting rod, and a third roller is rotatably connected to one side, close to the second positioning unit, of the first guide block. Preferably, the second positioning unit comprises a second guide block, a second limiting rod and a second roller, the second guide block is slidably connected to the bottom plate, the sliding direction of the second guide block is perpendicular to that of the first guide block, the second limiting rod is adjustably fixed to the second guide block through a bolt, the second roller is rotatably connected to the front end of the second limiting rod, and one side, close to the first positioning unit, of the second guide block is provided with an inclined plane matched with the third roller. Preferably, the first guide block and the second guide block are respectively provided with a plurality of first adjusting holes for adjusting the mounting positions of the first limiting rod and the second limiting rod. Preferably, two adjacent sides of the bottom plate corresponding to the positions of the first positioning unit and the second positioning unit are respectively provided with a baffle, and the baffles are positioned on the moving paths of the first positioning unit and the second positioning unit. Preferably, the pre-tightening mechanism is a spring, connecting plates are arranged at the bottoms of the first positioning unit and the second positioning unit, and the spring can apply pre-tightening force to the connecting plates. Preferably, a groove is formed in the bottom plate at a position corresponding to the connecting plate, the spring is located in the groove, one end of the spring is abutted to the baffle, and the other end o