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CN-224215699-U - Drying device of bacterial cellulose leather-like material film

CN224215699UCN 224215699 UCN224215699 UCN 224215699UCN-224215699-U

Abstract

The utility model discloses a drying device for a bacterial cellulose leather-like material film, which comprises a drying box, a temperature control structure and an extruded paperboard, wherein a servo motor is fixedly arranged in the middle of the upper surface of the drying box, and the output end of the servo motor passes through a hole formed in the upper surface of the drying box and is connected with a screw rod. According to the drying device for the bacterial cellulose leather-like material film, provided by the utility model, the external heating air flow can pass through the evaporation holes, so that the moisture of the leather material film can be absorbed by the leather grain plate, the drying speed is increased, the production efficiency is improved, the extruding structure can continuously give pressure to the leather material film through the extruding spring, the influence on the quality of the leather material film due to drying shrinkage during the process is avoided, the given pressure can be checked in real time through the pressure sensor, the pressure adjustment can be made, the operation is simple and convenient, and the processing quality and efficiency are greatly improved.

Inventors

  • CAI WEIXU
  • WEI DAIXU
  • WANG XUAN
  • ZHANG SIQIN
  • DENG SHUHAO

Assignees

  • 西北大学

Dates

Publication Date
20260508
Application Date
20250604

Claims (6)

  1. 1. The utility model provides a drying device of bacterial cellulose leather-like material film, its characterized in that includes drying cabinet (1), control by temperature change structure (6) and extrusion cardboard (5), servo motor (2) are installed to upper surface middle part fixed mounting of drying cabinet (1), the output of servo motor (2) passes the hole and lead screw (3) that the upper surface offered of drying cabinet (1) are connected, the surface spiral of lead screw (3) installs extrusion structure (4), the inside upper surface of drying cabinet (1) is close to the equal fixed mounting in four corners position and has direction strut (9), one side fixed mounting of drying cabinet (1) has reposition of redundant personnel chamber (10), the side mounting of reposition of redundant personnel chamber (10) has control by temperature change structure (6), the input of control by temperature change structure (6) is connected with fan (7), the upper surface of drying cabinet (1) is close to front end port position and is installed singlechip control box (8).
  2. 2. The drying device of the bacterial cellulose leather-like material film according to claim 1, wherein the two side surfaces of the drying box (1) are provided with flow guide small holes (11), one side of the interior of the drying box (1) is communicated with the interior of the flow distribution cavity (10) through the flow guide small holes (11), the other side of the interior of the drying box is communicated with the outside through the flow guide small holes (11) to discharge evaporated moisture, and the front port of the drying box (1) is movably provided with a heat preservation door (12) through a hinge.
  3. 3. The drying device of the bacterial cellulose leather-like material film according to claim 2, wherein the extruding structure (4) comprises a guide plate (41), a sliding hole (42), an inserting hole (43), an extruding spring (44), a pressure sensor (45), a component force pressing plate (46) and a limiting sliding column (47), a threaded hole is formed in the middle of the guide plate (41), the screw rod (3) is in spiral connection with the guide plate (41) through the threaded hole, sliding holes (42) are formed in the surface of the guide plate (41) close to four corners, penetrating holes (43) are formed in the surface of the guide plate (41) close to four corners, the extruding spring (44) is fixedly mounted on the edge of a lower port of the penetrating hole (43), the pressure sensor (45) is fixedly mounted on the lower surface of the extruding spring (44), and the lower surfaces of the four pressure sensors (45) and the same component force pressing plate (46) are fixedly mounted.
  4. 4. A drying apparatus for a bacterial cellulose leather-like material film according to claim 3, wherein said guide posts (9) are slidably inserted into said slide holes (42) to guide said guide plates (41).
  5. 5. The drying device for the bacterial cellulose leather-like material film of claim 4, wherein the extruded paperboard (5) comprises a leather grain plate (51), a corrugated plate (52) and evaporation holes (53), the leather grain plate (51) is fixedly arranged on the upper surface and the lower surface of the corrugated plate (52), and the evaporation holes (53) are arranged between the leather grain plate (51) and the corrugated plate (52).
  6. 6. The drying device of the bacterial cellulose leather-like material film according to claim 5, wherein the temperature control structure (6) comprises a temperature controller (61), a temperature sensor (62) and an electric heating mechanism (63), the temperature controller (61) is fixedly arranged on the upper surface of the drying box (1), the temperature sensor (62) is embedded and arranged in the shunt cavity (10), the output end of the electric heating mechanism (63) is communicated with the shunt cavity (10) through a diversion channel, the output end of the fan (7) is communicated with the input end of the electric heating mechanism (63), the temperature sensor (62) is electrically connected with the temperature sensor (62) and the electric heating mechanism (63) through wires, the fan (7) is powered by a single chip microcomputer in the single chip microcomputer control box (8), the temperature controller (61) and the single chip microcomputer control box (8) are all powered by a wire, and the servo motor (2) is connected with the single chip microcomputer in the single chip microcomputer control box (8) through wires.

Description

Drying device of bacterial cellulose leather-like material film Technical Field The utility model relates to the technical field of leather-like material drying devices, in particular to a bacterial cellulose leather-like material film drying device. Background Proper drying can stabilize the performance of the leather-like material film, such as keeping good hand feeling, strength, elasticity and the like, and prevent the problems of mildew, deterioration, adhesion and the like caused by moisture or solvent residues, thereby improving the quality and the service life of the product, however, when the traditional leather-like material film is dried, two paper boards with two leather lines are clamped between two wood boards, the two boards are bound and extruded through the rope, the leather-like material film is clamped between the two boards for air drying, so that the drying speed is low, the extrusion force can be reduced and the extrusion cannot be continuously carried out because of the evaporation and shrinkage of water during the drying of the leather-like material film, and therefore the quality of the leather-like material film can be reduced. Disclosure of utility model The utility model mainly aims to provide a drying device for a bacterial cellulose leather-like material film, which can effectively solve the problems in the background technology. In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: The utility model provides a drying device of bacterial cellulose imitation leather material film, includes drying cabinet, control by temperature change structure and extrusion cardboard, servo motor is fixed mounting in the middle part of the upper surface of drying cabinet, servo motor's output passes the hole of seting up of drying cabinet upper surface and is connected with the lead screw, the surface screw of lead screw installs extrusion structure, the inside upper surface of drying cabinet is close to the equal fixed mounting in four corners position and has the direction traveller, one side fixed mounting of drying cabinet has the reposition of redundant personnel chamber, the side-mounting in reposition of redundant personnel chamber has the control by temperature change structure, the input of control by temperature change structure is connected with the fan, the upper surface of drying cabinet is close to front end port position and installs the singlechip control box. Preferably, the two sides of the drying box are provided with small flow guide holes, one side of the interior of the drying box is communicated with the interior of the flow distribution cavity through the small flow guide holes, the other side of the interior of the drying box is communicated with the outside through the small flow guide holes to discharge evaporated moisture, and the front port of the drying box is movably provided with a heat preservation door through a hinge. Preferably, the extrusion structure comprises a guide plate, sliding holes, insertion holes, extrusion springs, pressure sensors, component force pressing plates and limiting sliding columns, wherein threaded holes are formed in the middle of the guide plate, the screw rods are in threaded connection with the guide plate through the threaded holes, the sliding holes are formed in the surfaces of the guide plate close to the four corners, the insertion holes are formed in the surfaces of the guide plate close to the four corners, the extrusion springs are fixedly mounted on the edges of lower ports of the insertion holes, the pressure sensors are fixedly mounted on the lower surfaces of the extrusion springs, and the lower surfaces of the pressure sensors are fixedly mounted on the same component force pressing plates. Preferably, the guide slide column is inserted into the slide hole in a sliding way to guide the guide plate. Preferably, the extrusion cardboard includes leather line board, buckled plate and evaporation port, the equal fixed mounting in upper and lower surface of buckled plate has leather line board, be equipped with the evaporation port between leather line board and the buckled plate. Preferably, the temperature control structure comprises a temperature controller, a temperature sensor and an electric heating mechanism, wherein the temperature controller is fixedly arranged on the upper surface of the drying oven, the temperature sensor is embedded and arranged inside the shunt cavity, the output end of the electric heating mechanism is communicated with the shunt cavity through a diversion channel, the output end of the fan is communicated with the input end of the electric heating mechanism, the temperature sensor is respectively electrically connected with the temperature sensor and the electric heating mechanism through wires, the fan is powered by a single chip microcomputer in the single chip microcomputer control box, the temperature controller and the single chip microcom