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CN-224226198-U - Box turning machine with buffering and guiding functions

CN224226198UCN 224226198 UCN224226198 UCN 224226198UCN-224226198-U

Abstract

The utility model discloses a box turnover machine with a buffering and material guiding function, which comprises a base, wherein a box turnover plate is rotatably arranged on the upper portion of the base, guardrails are arranged on two sides of the box turnover plate, vertical rods are arranged at the front ends of the guardrails, a first sliding sleeve is arranged on the vertical rods in a sliding mode, a supporting rod is arranged between the two first sliding sleeves, a material guiding plate is rotatably arranged on the supporting rod, a cross rod is arranged on the first sliding sleeve, a buffering damper is arranged between the cross rod and the material guiding plate, and a clamping mechanism for clamping the edge of a smoke box is arranged on the guardrails. The utility model aims to provide a box turner with a buffering and guiding function, which can effectively prevent the box turner from crushing caused by falling of tobacco leaves in the feeding process, ensure soft falling of materials in the box turner process and reduce crushing.

Inventors

  • FAN MENGSHI
  • LI YONG
  • YIN HUAN
  • ZHANG LIPENG
  • XU RAN
  • LUAN YUBO

Assignees

  • 红云红河烟草(集团)有限责任公司

Dates

Publication Date
20260512
Application Date
20250520

Claims (8)

  1. 1. The box turnover machine with the buffering and guiding functions comprises a base (1) and is characterized in that a box turnover plate (4) is rotatably arranged on the upper portion of the base (1), guardrails (5) are arranged on two sides of the box turnover plate (4), and vertical rods (7) are arranged at the front ends of the guardrails (5); The vertical rod (7) is provided with a first sliding sleeve (8) in a sliding manner, a supporting rod (10) is arranged between the two first sliding sleeves (8), a material guide plate (11) is rotatably arranged on the supporting rod (10), a cross rod (12) is arranged on the first sliding sleeve (8), and a buffer damper (17) is arranged between the cross rod (12) and the material guide plate (11); The guardrail (5) is provided with a clamping mechanism (18) for clamping the edge of the smoke box.
  2. 2. The box turnover machine with the buffering and guiding functions according to claim 1, wherein the base (1) comprises a transverse bottom plate (1 a) and a back plate (1 b), the back plate (1 b) is vertically arranged on one side of the transverse bottom plate (1 a) to form an L shape, a moving wheel (2) is arranged at the bottom of the transverse bottom plate (1 a), and wall hanging hooks (16) are slidably arranged on two sides of the back plate (1 b).
  3. 3. The box turnover machine with the buffering and guiding functions according to claim 2, wherein strip holes (15) are formed in two sides of the back plate (1 b), the wall hanging hooks (16) are slidably arranged in the strip holes (15), and the wall hanging hooks (16) are inverted U-shaped.
  4. 4. The box turnover machine with the buffering and guiding functions according to claim 1, wherein the box turnover plate (4) is L-shaped, supporting wheels (6) are arranged on the bottom surface of the box turnover plate (4), guide rails (3) are arranged on the base (1), and the supporting wheels (6) are located in the guide rails (3).
  5. 5. The box turnover machine with the buffering and guiding functions according to claim 1, wherein a plurality of jacks (9) are arranged on the vertical rods (7) at intervals, the jacks (9) are also arranged on the first sliding sleeve (8), and the first sliding sleeve (8) is connected with the vertical rods (7) through the jacks (9) in a penetrating mode through screws.
  6. 6. The box turnover machine with the buffering and guiding functions according to claim 1, wherein a guide rod (14) is arranged on the box turnover plate (4), the guide rod (14) is vertically arranged, the bottom end of the guide rod (14) is connected with the guardrail (5), a second sliding sleeve (13) is arranged on the end of the cross rod (12), and the second sliding sleeve (13) is arranged on the guide rod (14) in a penetrating mode.
  7. 7. The box turnover machine with the buffering and guiding functions according to claim 1, wherein the clamping mechanism (18) comprises a screw rod (181), a screw sleeve (184) and a U-shaped clamp (182), the screw rod (181) is fixedly arranged on the outer side of the guardrail (5), the screw sleeve (184) is connected to the screw rod (181) in a threaded mode, a rotating sleeve (185) is rotatably arranged on the screw sleeve (184), a third sliding sleeve (186) is arranged on one side of the rotating sleeve (185), a sliding rod (183) is arranged on one side of the U-shaped clamp (182), and the sliding rod (183) is transversely arranged in the third sliding sleeve (186) in a sliding mode.
  8. 8. The box turnover machine with buffering and guiding functions according to claim 1, wherein the buffering damper (17) comprises an outer frame (174), an adjusting screw (171) and a telescopic rod (175), one end of the outer frame (174) is provided with a nut (173), the adjusting screw (171) is in threaded connection with the nut (173) and penetrates into the inner side of the outer frame (174), the other end of the outer frame (174) is provided with the telescopic rod (175) in a penetrating mode, a spring (176) is sleeved on the telescopic rod (175), two ends of the spring (176) are respectively connected with the end of the telescopic rod (175) and the inner side of the outer frame (174), and connecting pieces (172) are respectively arranged at the ends of the telescopic rod (175) and the end of the adjusting screw (171).

Description

Box turning machine with buffering and guiding functions Technical Field The utility model relates to the technical field of blanking, in particular to a box turning machine with a buffering and guiding function. Background The tobacco box with tobacco leaves is conveyed by a roller way and then enters a box turning and feeding process, the tobacco leaves slide down from the tobacco frame under the action of gravity after the tobacco box is lifted and rotated, and the tobacco leaves enter a feeding bin. In the production process, tobacco leaves are large in density in the tobacco frames through prepressing when the tobacco boxes are framed, and are stored and stacked for a period of time, the tobacco leaves in the tobacco frames are integrally adhered to form blocks, when the tobacco boxes are overturned, the whole blocks fall down to be directly smashed into the bin, and the smashing process causes breakage and generates larger airflow due to the fact that the height difference between a discharge hole of the box overturning frame and the lift of the feeding bin is large (about 2000mm height difference), and fragments fly out of the bin along with the airflow. In the process, as the tobacco leaves are smashed, the tobacco leaf breakage rate is higher, meanwhile, fragments fly outside the bin, on-site personnel need to process the broken tobacco in time, and aiming at the technical problem, the utility model provides the box turnover machine with the buffering and guiding functions. Disclosure of utility model The utility model aims to provide a box turner with a buffering and guiding function, which can effectively prevent the box turner from crushing caused by falling of tobacco leaves in the feeding process, ensure soft falling of materials in the box turner process and reduce crushing. In order to solve the technical problems, the utility model adopts the following technical scheme: The box turnover machine with the buffering and guiding functions comprises a base, wherein a box turnover plate is rotatably arranged on the upper portion of the base, guardrails are arranged on two sides of the box turnover plate, and vertical rods are arranged at the front ends of the guardrails; The vertical rods are provided with first sliding sleeves in a sliding manner, a supporting rod is arranged between the two first sliding sleeves, a material guide plate is rotatably arranged on the supporting rod, a cross rod is arranged on the first sliding sleeve, and a buffer damper is arranged between the cross rod and the material guide plate; The guardrail is provided with a clamping mechanism for clamping the edge of the smoke box. Further, the base comprises a transverse bottom plate and a back plate, wherein the back plate is vertically arranged on one side of the transverse bottom plate to form an L shape, a movable wheel is arranged at the bottom of the transverse bottom plate, and wall hooks are slidably arranged on two sides of the back plate. Further, the two sides of the backboard are provided with strip holes, the wall hanging hooks are slidably arranged in the strip holes, and the wall hanging hooks are inverted U-shaped. Furthermore, the box turning plate is L-shaped, the bottom surface of the box turning plate is provided with supporting wheels, the base is provided with a guide rail, and the supporting wheels are positioned in the guide rail. Furthermore, a plurality of jacks are arranged in the vertical rods at intervals, the jacks are also arranged on the first sliding sleeve, and the first sliding sleeve is connected with the vertical rods through the jacks in a penetrating mode through screws. Further, a guide rod is arranged on the box turning plate, the guide rod is arranged vertically, the bottom end of the guide rod is connected with the guardrail, a second sliding sleeve is arranged on the end of the cross rod, and the second sliding sleeve is arranged on the guide rod in a penetrating mode. Further, the fixture comprises a screw rod, a threaded sleeve and a U-shaped clamp, the screw rod is fixedly arranged on the outer side of the guardrail, the threaded sleeve is connected to the screw rod in a threaded mode, a rotating sleeve is arranged on the threaded sleeve in a rotating mode, a third sliding sleeve is arranged on one side of the rotating sleeve, a sliding rod is arranged on one side of the U-shaped clamp, and the sliding rod is arranged in the third sliding sleeve in a transversely sliding mode. Further, the buffering damper comprises an outer frame, an adjusting screw and a telescopic rod, wherein one end of the outer frame is provided with a nut, the adjusting screw is in threaded connection with the nut and penetrates into the inner side of the outer frame, the other end of the outer frame is provided with the telescopic rod in a penetrating mode, a spring is sleeved on the telescopic rod, two ends of the spring are respectively connected with the end head of the telescopic rod and the inne