Search

CN-224225518-U - Forward pushing and backward withdrawing integrated feeder

CN224225518UCN 224225518 UCN224225518 UCN 224225518UCN-224225518-U

Abstract

The utility model discloses a forward pushing and backward withdrawing integrated feeder which comprises a frame, wherein a discharging rod is arranged on the left side of the frame, a sliding rail is arranged on the rear side of the inner wall of the frame, a sliding block is connected onto the sliding rail in a sliding way, a moving plate is arranged on the sliding block, a peeling and backward withdrawing platform is arranged on the moving plate, a non-sticking plate is arranged on the frame, a winding roller is arranged on the inner wall of the frame, a shield is arranged on the frame, a driving assembly capable of driving the peeling and backward withdrawing platform is arranged on the inner bottom wall of the frame, the screw rod assembly comprises a first stepping motor, a screw rod and a sleeve member, the first stepping motor is arranged on the inner wall of the frame, the screw rod is connected with the output end of the first stepping motor, the sleeve member is sleeved on the screw rod, and the rear side of the sleeve member is fixedly connected with the front side of the moving plate. According to the technical scheme, the forward pushing and backward withdrawing integrated feeder can be adapted to the material belts with different specifications, so that the purpose of high-efficiency feeding is achieved.

Inventors

  • DENG WEI

Assignees

  • 深圳市智微精工科技有限公司

Dates

Publication Date
20260512
Application Date
20250425

Claims (8)

  1. 1. The utility model provides a push forward, integrated feeder of back, its characterized in that, including frame (1), the left side of frame (1) is equipped with blowing rod (2), the inner wall rear side of frame (1) is equipped with slide rail (3), sliding connection has slider (4) on slide rail (3), be equipped with movable plate (5) on slider (4), be equipped with broach back-withdrawing platform (6) on movable plate (5), be equipped with non-stick board (10) on frame (1), the inner wall of frame (1) is equipped with wind-up roll (11), be equipped with guard shield (12) on frame (1), the interior bottom wall of frame (1) is equipped with can drive the drive assembly of broach back-withdrawing platform (6).
  2. 2. The push-forward and pull integrated feeder according to claim 1, wherein the driving assembly is one of a screw assembly (7), a cylinder assembly (8) and a rack-and-pinion assembly (9).
  3. 3. The integrated forward and backward feeder according to claim 2, wherein the screw rod assembly (7) comprises a first stepping motor (71), a screw rod (72) and a sleeve member (73), the first stepping motor (71) is arranged on the inner wall of the frame (1), the screw rod (72) is connected with the output end of the first stepping motor (71), the sleeve member (73) is sleeved on the screw rod (72), and the rear side is fixedly connected with the front side of the movable plate (5).
  4. 4. A push-forward and pull integrated feeder according to claim 3, characterized in that the sleeve (73) is fixedly connected to the mobile plate (5) by means of bolts.
  5. 5. The integrated forward and backward feeder according to claim 2, wherein the cylinder assembly (8) comprises a cylinder (81) and a connection block (82), the cylinder (81) is provided on the inner wall of the frame (1), and the connection block (82) is provided on the output end of the cylinder (81).
  6. 6. The push-forward and pull integrated feeder according to claim 5, wherein the connection block (82) is fixedly connected with the moving plate (5) by a bolt.
  7. 7. The integrated forward and backward feeder according to claim 2, wherein the rack and pinion assembly (9) comprises a second stepper motor (91), a rotating shaft (92), a gear (93) and a rack (94), the second stepper motor (91) is arranged on the inner wall of the frame (1), the rotating shaft (92) is connected with the output end of the second stepper motor (91), the gear (93) is sleeved on the rotating shaft (92), and the rack (94) is arranged on the movable plate (5) and meshed with the gear (93).
  8. 8. The push-forward and pull integrated feeder according to claim 7, wherein the rack (94) is fixedly connected to the moving plate (5) by a bolt.

Description

Forward pushing and backward withdrawing integrated feeder Technical Field The utility model relates to the technical field of feeders, in particular to a forward pushing and backward withdrawing integrated feeder. Background In the automatic labeling, packaging and printing industry, accurate feeding of labels is a key link for ensuring efficient production, the traditional feeding mode (such as unidirectional feeding or manual labeling) has the problems of low efficiency, large position deviation, easy adhesion of labels and the like, and is difficult to meet the production requirements of high speed and high precision, so that a label pushing and withdrawing feeder is generated, stable stripping and continuous feeding of labels are realized through the cooperative action of pushing and withdrawing, the forward pushing mechanism ensures that the label accurately reaches the stripping position, the label sucking head is convenient to grasp, the backward withdrawing mechanism adjusts the tension of the base paper, label dislocation or base paper breakage is avoided, the technology is widely applied to industries such as food, medicine, electronics and the like, is particularly suitable for precise labeling scenes such as self-adhesive labels, film labels and the like, and becomes an important direction for industrial research along with the development of automation equipment to high speed and intelligent, and the optimization of pushing and withdrawing control logic and the improvement of feeding stability. The feeder on the market absorbs earlier the mode of peeling off afterwards, and ejection of compact precision is high, has fine effect to the material that has skew or fold after difficult peeling off or peeling off, and when current back formula feeder adjusted the broach back and removes the platform, most rack and pinion drive back was peeled off, can't switch or change other driving means in the frame, leads to the broach back to remove the platform drive mode and is more single, has certain limitation. Disclosure of utility model The utility model mainly aims to provide a forward pushing and backward withdrawing integrated feeder, and aims to solve the technical problems that when the existing backward withdrawing feeder adjusts a backward withdrawing platform of a peeling knife, most of the backward withdrawing and withdrawing feeders are driven by a gear rack to separate, and other driving modes cannot be switched or replaced on a rack, so that the driving mode of the backward withdrawing platform of the peeling knife is single, and certain limitation exists. In order to achieve the above purpose, the integral forward pushing and backward withdrawing feeder provided by the utility model comprises a frame, wherein a discharging rod is arranged on the left side of the frame, a sliding rail is arranged on the rear side of the inner wall of the frame, a sliding block is connected onto the sliding rail in a sliding manner, a moving plate is arranged on the sliding block, a peeling knife backward withdrawing platform is arranged on the moving plate, a non-sticking plate is arranged on the frame, a winding roller is arranged on the inner wall of the frame, a shield is arranged on the frame, and a driving assembly capable of driving the peeling knife backward withdrawing platform is arranged on the inner bottom wall of the frame. Optionally, the driving assembly is one of a screw assembly, a cylinder assembly and a rack and pinion assembly. Optionally, the lead screw subassembly includes step motor one, lead screw and external member, step motor one is located the inner wall of frame, the lead screw with step motor one's output is connected, the external member cover is located on the lead screw, and the rear side with the front side fixed connection of movable plate. Optionally, the sleeve is fixedly connected with the moving plate through bolts. Optionally, the cylinder assembly includes cylinder and connecting block, the cylinder is located the inner wall of frame, the connecting block is located the output of cylinder. Optionally, the connecting block is fixedly connected with the moving plate through a bolt. Optionally, the rack and pinion subassembly includes step motor two, pivot, gear and rack, step motor two is located the inner wall of frame, the pivot with step motor two's output is connected, the gear cover is located in the pivot, the rack is located on the movable plate, and with the gear meshes mutually. Optionally, the rack is fixedly connected with the moving plate through a bolt. The technical scheme of the utility model has the following beneficial effects: When the stripping knife withdrawing platform is required to be driven to withdraw, the suction cup is started to absorb the label on the material belt, the first stepping motor is started, the screw rod drives the moving plate on the external member to move backwards, and meanwhile, the stripping knife withdrawing platform moves b