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CN-224225436-U - Feeding device for straw package

CN224225436UCN 224225436 UCN224225436 UCN 224225436UCN-224225436-U

Abstract

The utility model relates to the technical field of straw packaging equipment and discloses a feeding device for straw packaging, which comprises a sleeve feeding hopper, a feeding control structure, a sleeve conveying belt, a first ejection cylinder and a sleeve transfer structure, wherein the bottom of the sleeve feeding hopper is provided with a discharge hole, the feeding control structure is arranged corresponding to the discharge hole, the sleeve conveying belt is arranged at the bottom of the sleeve feeding hopper, the first ejection cylinder is arranged below the sleeve conveying belt and is used for conveying sleeves on the sleeve conveying belt to a first station, and the sleeve transfer structure is used for transferring the sleeves on the first station to a second station. The utility model solves the problems of low efficiency, easy material clamping, poor precision and the like in the prior art by optimizing a cooperative mechanism of feeding control, conveying positioning and transferring.

Inventors

  • TANG XIANFENG
  • ZHAO ZONGLIN
  • ZHANG JINGQUAN
  • Xia Runchun
  • LIU YIXUAN

Assignees

  • 重庆首键药用包装材料有限公司

Dates

Publication Date
20260512
Application Date
20250516

Claims (6)

  1. 1. The feeding device for the straw package is characterized by comprising a sleeve feeding hopper, a feeding control structure, a sleeve conveying belt, a first ejection cylinder and a sleeve transferring structure, wherein a discharge hole is formed in the bottom of the sleeve feeding hopper, the feeding control structure is arranged corresponding to the discharge hole, the sleeve conveying belt is arranged at the bottom of the sleeve feeding hopper, the first ejection cylinder is arranged below the sleeve conveying belt and used for conveying sleeves on the sleeve conveying belt to a first station, and the sleeve transferring structure is used for transferring sleeves on the first station to a second station.
  2. 2. The feeding device for straw packages according to claim 1, wherein the feeding control structure comprises a power unit, a material sensor, a rotating wheel body and a controller, wherein the material sensor is arranged corresponding to the position of the sleeve conveyer belt and is used for detecting a material signal on the sleeve conveyer belt, the rotating wheel body is arranged corresponding to the position of the discharge hole, the power unit is connected with the rotating wheel body, at least two grooves are formed in the rotating wheel body, the diameter of each groove can at least accommodate one sleeve, and the controller is in signal connection with the material sensor and the power unit and is used for controlling the power unit to act according to the material signal so as to supplement the sleeve on the sleeve conveyer belt.
  3. 3. The feeding device for straw packages according to claim 1, wherein a baffle is arranged on the sleeve conveyor belt, the bottom of the sleeve conveyor belt is a first station, and the first ejection cylinder is arranged corresponding to the position of the baffle.
  4. 4. The feeding device for straw packages according to claim 1, wherein the sleeve transfer structure comprises a linear motor, a first telescopic cylinder and a pneumatic clamping jaw, the first telescopic cylinder is mounted on the linear motor, and a telescopic end of the first telescopic cylinder is fixedly mounted with the pneumatic clamping jaw.
  5. 5. The feeding device for straw packages according to claim 2, wherein the power unit comprises a mounting assembly, a servo motor and a chain transmission structure, wherein the servo motor and the chain transmission structure are mounted on two opposite sides of the mounting assembly, the servo motor is connected with the chain transmission structure, and the chain transmission structure is connected with the rotating wheel body.
  6. 6. The feeding device for straw packages according to claim 5, wherein the chain transmission structure comprises a large sprocket, a small sprocket and a transmission chain, wherein the servo motor is connected with the large sprocket, the large sprocket is connected with the small sprocket through the transmission chain, and the small sprocket is connected with the rotating wheel body.

Description

Feeding device for straw package Technical Field The utility model relates to the technical field of straw packaging, in particular to a feeding device for straw packaging. Background In the field of straw packaging production, a traditional feeding device adopts a vibrating disc, manual arrangement or a simple slideway structure to realize the conveying and positioning of the sleeve. However, these techniques have the following significant problems: The efficiency is low, the feeding speed of the vibration disc is limited by the mechanical vibration frequency, and the sleeve is easy to be arranged in disorder caused by friction or collision, so that frequent manual intervention and adjustment are needed. And the positioning precision is poor, the sleeves are easy to shift or stack during slideway conveying, and the sleeves are difficult to align with the stations accurately, so that the subsequent packaging is misplaced or the rejection rate is increased. The risk of clamping materials is high, the feeding hole is lack of an effective control structure, the sleeve is easy to block at the discharging hole, shutdown cleaning is needed, and production continuity is affected. Based on the above-mentioned problems, there is a need for a straw packaging and feeding device that is efficient, stable and flexible to adapt to improve the automation level and the production quality. Disclosure of utility model In view of the above-mentioned drawbacks of the prior art, the present utility model aims to provide a feeding device for straw packaging, which solves the problems of low efficiency, easy material clamping, poor precision, etc. in the prior art by optimizing a feeding control, conveying positioning and transferring cooperative mechanism. The utility model adopts the following technical scheme: a feeding device for straw packaging comprises a sleeve feeding hopper, a feeding control structure, a sleeve conveying belt, a first ejection cylinder and a sleeve transferring structure, wherein a discharge hole is formed in the bottom of the sleeve feeding hopper, the feeding control structure is arranged corresponding to the discharge hole, the sleeve conveying belt is arranged at the bottom of the sleeve feeding hopper, the first ejection cylinder is arranged below the sleeve conveying belt and used for conveying sleeves on the sleeve conveying belt to a first station, and the sleeve transferring structure is used for transferring the sleeves on the first station to a second station. Preferably, in the feeding device for straw packaging, the feeding control structure comprises a power unit, a material sensor, a rotary wheel body and a controller, wherein the material sensor is arranged at a position corresponding to the sleeve conveying belt and is used for detecting a material signal on the sleeve conveying belt, the rotary wheel body is arranged at a position corresponding to the discharge hole, the power unit is connected with the rotary wheel body, at least two grooves are formed in the rotary wheel body, at least one sleeve can be contained in the diameter of each groove, and the controller is in signal connection with the material sensor and the power unit and is used for controlling the power unit to act so as to supplement the sleeve on the sleeve conveying belt according to the material signal. Preferably, in the feeding device for straw packaging, a baffle is arranged on the sleeve conveyor belt, a first station is arranged at the bottom of the sleeve conveyor belt, and the first ejection cylinder is arranged at a position corresponding to the baffle. Preferably, in the feeding device for straw packaging, the sleeve transferring structure comprises a linear motor, a first telescopic cylinder and a pneumatic clamping jaw, wherein the first telescopic cylinder is installed on the linear motor, and the telescopic end of the first telescopic cylinder is fixedly installed on the pneumatic clamping jaw. Preferably, in the feeding device for packaging the straws, the power unit comprises a mounting assembly, a servo motor and a chain transmission structure, wherein the servo motor and the chain transmission structure are mounted on two opposite sides of the mounting assembly, the servo motor is connected with the chain transmission structure, and the chain transmission structure is connected with the rotating wheel body. Preferably, in the feeding device for packaging the straws, the chain transmission structure comprises a large chain wheel, a small chain wheel and a transmission chain, wherein the servo motor is connected with the large chain wheel, the large chain wheel is connected with the small chain wheel through the transmission chain, and the small chain wheel is connected with the rotating wheel body. Compared with the prior art, the utility model has the beneficial effects that: According to the utility model, continuous flow from storage to positioning of the sleeve is realized through linkage design