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CN-224224434-U - Tray shearing mechanism

CN224224434UCN 224224434 UCN224224434 UCN 224224434UCN-224224434-U

Abstract

The utility model discloses a tray material shearing mechanism which comprises a material shearing roller way, a bearing frame and a material shearing assembly. The material shearing roller way is used for bearing and transporting the tray, the bearing frame is arranged above the material shearing roller way, and the material shearing assembly is arranged on the bearing frame and can horizontally move and vertically move along the bearing frame so as to trim the water gap on the surface of the tray. The material shearing assembly comprises a connecting bracket, a water gap shear and an elastic piece. One end of the connecting support is arranged on the bearing frame in a sliding manner and can move up and down relative to the bearing frame, the water gap scissors are connected with the other end of the connecting support and can move up and down, the elastic piece is vertically arranged between the connecting support and the water gap scissors, and the elastic force of the elastic piece enables the water gap scissors to always have a downward moving trend in a working state so as to enable the water gap scissors to be attached to the surface of the tray. The tray material shearing mechanism can ensure the consistency of water gap trimming and improve the flatness of the surface of the tray.

Inventors

  • WANG XIANGTAO

Assignees

  • 南通科美自动化科技有限公司

Dates

Publication Date
20260512
Application Date
20250617

Claims (10)

  1. 1. The utility model provides a tray cuts material mechanism which characterized in that includes: the material shearing roller way is used for bearing and transporting the tray; A bearing frame arranged above the material shearing roller way and The material shearing assembly is arranged on the bearing frame and can horizontally move and up-down move along the bearing frame so as to trim a water gap on the surface of the tray; Wherein, cut material subassembly includes: One end of the connecting bracket is arranged on the bearing frame in a sliding way and can move up and down relative to the bearing frame; a nozzle shear connected to the other end of the connecting bracket and capable of moving up and down, and The elastic piece is vertically arranged between the connecting support and the water gap shears, and the elastic force of the elastic piece enables the water gap shears to always have a downward moving trend under the working state, so that the water gap shears are attached to the surface of the tray.
  2. 2. The tray shearing mechanism as recited in claim 1, wherein the other end of said connecting bracket is provided with two auxiliary plates extending vertically downward, and said nozzle shears are slidably disposed between the two auxiliary plates to move up and down.
  3. 3. The tray material shearing mechanism according to claim 2, wherein two sides of the nozzle shears are provided with vertically extending guide rails, and one sides of the two auxiliary plates, which are close to the nozzle shears, are provided with sliding blocks, and the sliding blocks are arranged on the guide rails in a sliding manner.
  4. 4. The tray shearing mechanism as recited in claim 1, wherein said nozzle shears comprise: A main body part which is connected with the other end of the connecting bracket and can move up and down along the axial direction of the connecting bracket, and The two shearing sheets are coaxially and rotatably arranged on the main body part so as to be close to or far away from each other to trim the water gap on the surface of the tray.
  5. 5. The tray shearing mechanism as recited in claim 1, wherein the carrier comprises: the first bracket is arranged on one side of the material shearing roller way and extends along the conveying direction of the material shearing roller way; The second support is arranged on the first support in a sliding manner and can move along the extending direction of the first support, and the second support extends along the width direction of the material shearing roller way and is positioned above the material shearing roller way; a first driving motor connected with the second bracket for driving the second bracket to move along the first bracket, and And the second driving motor is connected with the material shearing assembly and used for driving the material shearing assembly to move along the second bracket.
  6. 6. The tray shearing mechanism as recited in claim 1, further comprising a nozzle recovery assembly for recovering a nozzle sheared from the tray surface; the nozzle recovery assembly includes: An adsorption head arranged at one side of the connecting bracket and above the nozzle scissors for sucking the nozzle sheared by the nozzle scissors, and And the recovery pipeline is connected with the adsorption head through a hose and is arranged at one side of the material shearing roller way.
  7. 7. The tray cutting mechanism according to claim 1, wherein a blocking rod is arranged above the tail end of the cutting roller way, and the distance between the blocking rod and the upper surface of the cutting roller way is matched with the height of the tray after being cut.
  8. 8. The tray shearing mechanism according to claim 7, wherein two sides of the shearing roller way are provided with correlation sensors to sense the tray blocked by the blocking rod.
  9. 9. The tray shearing mechanism as recited in claim 1, further comprising a limiting assembly, wherein the limiting assembly comprises: a limiting plate which is arranged on the material shearing roller way in a lifting way to prevent the tray from moving The two clamping plates are arranged on two sides of the material shearing roller way and can be mutually close to or far away from each other along the width direction of the material shearing roller way so as to clamp or release the tray.
  10. 10. The tray shearing mechanism as recited in claim 1, wherein laser code printers are provided on both sides of the shearing roller table to print information on the tray.

Description

Tray shearing mechanism Technical Field The utility model belongs to the technical field of automatic production, and particularly relates to a tray material shearing mechanism. Background The production process of the tray comprises the steps of injection molding, material taking, tray water gap trimming, tray stacking and the like. Due to the injection molding process, more water gaps exist on the tray. Therefore, the water gap on the surface of the tray needs to be trimmed after injection molding is completed, so that the surface of the tray is smoother. The existing tray material shearing mechanism controls the gap between the water gap shearing or the shearing head and the surface of the tray through various sensors so as to ensure that the shearing degree of each water gap on the tray is consistent. However, due to the fact that the structure of an existing tray material shearing mechanism is complex, the problem that the shearing length of a water gap is inconsistent inevitably occurs, the surface of the tray is uneven, and therefore the use of the tray is affected. In addition, the existing material shearing mechanism can cause residue at a water gap on the surface of the tray due to the problem of control precision, and the flatness of the surface of the tray can be affected. The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art. Disclosure of utility model The utility model aims to provide a tray material shearing mechanism which can ensure the consistency of water gap shearing and improve the flatness of the surface of a tray. In order to achieve the above purpose, the technical scheme provided by the specific embodiment of the utility model is that the tray material shearing mechanism comprises a material shearing roller way, a bearing frame and a material shearing assembly. The material shearing roller way is used for bearing and transporting the tray, the bearing frame is arranged above the material shearing roller way, and the material shearing assembly is arranged on the bearing frame and can horizontally move and vertically move along the bearing frame so as to trim the water gap on the surface of the tray. The material shearing assembly comprises a connecting bracket, a water gap shear and an elastic piece. One end of the connecting support is arranged on the bearing frame in a sliding manner and can move up and down relative to the bearing frame, the water gap scissors are connected with the other end of the connecting support and can move up and down, the elastic piece is vertically arranged between the connecting support and the water gap scissors, and the elastic force of the elastic piece enables the water gap scissors to always have a downward moving trend in a working state so as to enable the water gap scissors to be attached to the surface of the tray. In one or more embodiments of the present utility model, the other end of the connection bracket is provided with two auxiliary plates extending vertically downward, and the nozzle scissors are slidably disposed between the two auxiliary plates to move up and down. In one or more embodiments of the utility model, two sides of the nozzle scissors are provided with guide rails extending vertically, and one sides of the two auxiliary plates, which are close to the nozzle scissors, are provided with sliding blocks which are arranged on the guide rails in a sliding manner. In one or more embodiments of the utility model, the nozzle scissors include a body portion and two blades. The two shearing sheets are coaxially and rotatably arranged on the main body part so as to be close to or far away from each other to trim a water gap on the surface of the tray. In one or more embodiments of the utility model, the carrier includes a first bracket, a second bracket, a first drive motor, and a second drive motor. The first support is arranged on one side of the material shearing roller table and extends along the conveying direction of the material shearing roller table, the second support is arranged on the first support in a sliding mode and can move along the extending direction of the first support, the second support extends along the width direction of the material shearing roller table and is positioned above the material shearing roller table, the material shearing assembly is arranged on the second support and can move along the extending direction of the second support, the first driving motor is connected with the second support and is used for driving the second support to move along the first support, and the second driving motor is connected with the material shearing assembly and is used for driving the material shearing assembly to move along the second support. In one or more em