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CN-224212124-U - Tape roll slitter with adjustable blade spacing

CN224212124UCN 224212124 UCN224212124 UCN 224212124UCN-224212124-U

Abstract

The adhesive tape roll dividing and cutting machine with the adjustable blade spacing comprises a fixed seat, a bottom plate, an electric push rod, a cutting shaft, cutting blades, a motor, guide rollers and an electric winding mechanism, wherein the fixed seat is arranged on one side of the bottom plate, a plurality of support rods and a fixed plate are arranged in the middle of the bottom plate, the upper end of the electric push rod is arranged at the lower end of the fixed plate, a plurality of cutting blades are arranged at the outer side end of the cutting shaft, the cutting shaft is rotatably arranged at the lower end of the electric push rod, one end of the cutting shaft and a rotating shaft of the motor are arranged together, two sets of guide rollers are respectively arranged in guide grooves of the support rods, the electric winding mechanism comprises a motor reducer, a winding drum and a fixed groove, which are arranged together, and the electric winding mechanism is arranged on the other side of the bottom plate. This novel during operation, the motor can drive many cutting blades in step and rotate, and disposable just can divide into simultaneously respectively cutting into the adhesive tape of roll of a roll and rolling with big adhesive tape, can conveniently take off the adhesive tape roll of many circles little after cutting, has correspondingly improved work efficiency.

Inventors

  • XU LUFENG
  • Wu Leijuan
  • CHE XIANGYANG

Assignees

  • 上海亥博胶粘材料有限公司

Dates

Publication Date
20260508
Application Date
20250522

Claims (7)

  1. 1. The adhesive tape roll dividing and cutting machine with the adjustable blade spacing comprises a fixed seat, a bottom plate, an electric push rod, a cutting shaft, a cutting blade, a motor and a guide roller, and is characterized by also comprising an electric winding mechanism; the fixing seats are provided with at least two sets, the upper ends of the fixing seats are provided with fixing grooves, and the two sets of fixing seats are respectively arranged on one side of the bottom plate; the middle part of the bottom plate is provided with a plurality of support rods, each support rod is provided with a guide groove, the upper ends of the plurality of support rods are provided with a fixed plate, at least two sets of electric push rods are arranged, the upper ends of the two sets of electric push rods are respectively arranged at the front and rear parts of the lower ends of the fixed plate, a plurality of cutting blades are arranged at the outer side ends of the cutting shafts at intervals, and the front and rear ends of the cutting shafts are respectively rotatably arranged at the lower ends of the two sets of electric push rods; the electric winding mechanism comprises a motor speed reducer, winding drums and fixing grooves, bearing seats are respectively arranged at the front and back of the other side end of a bottom plate, a shaft lever is rotatably arranged in each bearing seat, the upper ends of the fixing grooves are of an open structure and provided with fixing holes, the outer sides of the two fixing grooves are respectively arranged at the inner sides of the two shaft levers, the rotating shaft of the motor speed reducer and the outer side of one shaft lever are arranged together, the winding drums are provided with a plurality of sets, paper drums are sleeved at the outer sides of the winding drums, the front and back spacing distance of the surfaces of the paper drums is provided with a plurality of easy-to-tear lines, the front and back sides of the winding drums are respectively provided with connecting shaft levers, the connecting shaft levers at the front and back ends of the winding drums are respectively sleeved in the two fixing grooves from top to bottom and pass through the fixing holes of the fixing grooves through bolts, the connecting shaft levers are all the fixing holes A, the fixing groove and the connecting shaft rod are installed together through the fixing hole A of the connecting shaft rod.
  2. 2. The roll slitting machine having an adjustable blade spacing according to claim 1, wherein the lower ends of the two sets of guide rollers are of uniform height.
  3. 3. The roll slitter with adjustable blade spacing according to claim 1, wherein the spacing of each two of the plurality of cutting blades is consistent with the width of the small roll of tape to be slit.
  4. 4. The roll slitter with adjustable blade spacing of claim 1, wherein the guide roll and the cutting shaft, the front-to-back length of the roll, is greater than the width of the large roll of tape.
  5. 5. The roll slitting machine having an adjustable blade spacing according to claim 1, wherein the connecting shaft of the take-up spool has an outer diameter less than an inner diameter of the fixed frame.
  6. 6. The roll slitting machine having adjustable blade spacing according to claim 1, wherein the inner diameter of the web of each set of take-up drums is greater than the outer diameter of the take-up drums.
  7. 7. The roll slitting machine with adjustable blade spacing of claim 1, wherein two magnet rings are respectively attracted to both sides of the take-up spool.

Description

Tape roll slitter with adjustable blade spacing Technical Field The utility model relates to the technical field of auxiliary equipment for adhesive tape application, in particular to an adhesive tape roll dividing and cutting machine with adjustable blade spacing. Background In tape production applications, such as a frame sealing tape used in solar panel production and assembly, an adhesive tape using an adhesive component is produced by an electrical device, and the adhesive tape used for protecting the transportation of the electrical device is adhered to the outer side of a product, so that a large adhesive tape roll needs to be divided into small rolls of adhesive tapes with different widths by a slitting device, which is beneficial to subsequent use (a release film is arranged at one end of an adhesive layer of the adhesive tape), storage and the like (for example, the width of a finished product of the frame sealing tape roll of a solar panel is 50cm, and the width of the frame sealing tape used for actually installing the frame sealing tape is 5cm, and the like, and then the frame sealing tape needs to be slit). The existing adhesive tape dividing and cutting machine can divide and cut large adhesive tape rolls, but is limited by the structure, and more or less has specific technical problems. Specifically, the automatic adhesive tape cutting device is only provided with one electric cutting knife, when the automatic adhesive tape cutting device works, a PLC (programmable logic controller) or an upper computer and the like are required to control the electric linear sliding table to drive the electric cutting knife to reciprocate left and right, and then the electric cutting knife can cut adhesive tape rolls into a plurality of small rolls of adhesive tapes one by one under the action of an electric push rod and the like. Disclosure of utility model The utility model provides the tape roll dividing and cutting machine with the adjustable blade spacing, which can conveniently fix a large tape roll to be cut in place, can divide the large tape roll into small tape rolls and wind the small tape rolls at the same time under the combined action of related mechanisms, can conveniently take down a plurality of circles of small tape rolls after dividing and cutting, and correspondingly improves the working efficiency. The technical scheme adopted for solving the technical problems is as follows: The adhesive tape roll dividing and cutting machine with the adjustable blade spacing comprises a fixed seat, a bottom plate, an electric push rod, a cutting shaft, a cutting blade, a motor and a guide roller, and is characterized by also comprising an electric winding mechanism; the fixing seats are provided with at least two sets, the upper ends of the fixing seats are provided with fixing grooves, and the two sets of fixing seats are respectively arranged on one side of the bottom plate; the middle part of the bottom plate is provided with a plurality of support rods, each support rod is provided with a guide groove, the upper ends of the plurality of support rods are provided with a fixed plate, at least two sets of electric push rods are arranged, the upper ends of the two sets of electric push rods are respectively arranged at the front and rear parts of the lower ends of the fixed plate, a plurality of cutting blades are arranged at the outer side ends of the cutting shafts at intervals, and the front and rear ends of the cutting shafts are respectively rotatably arranged at the lower ends of the two sets of electric push rods; the electric winding mechanism comprises a motor speed reducer, winding drums and fixing grooves, bearing seats are respectively arranged at the front and back of the other side end of a bottom plate, a shaft lever is rotatably arranged in each bearing seat, the upper ends of the fixing grooves are of an open structure and provided with fixing holes, the outer sides of the two fixing grooves are respectively arranged at the inner sides of the two shaft levers, the rotating shaft of the motor speed reducer and the outer side of one shaft lever are arranged together, the winding drums are provided with a plurality of sets, paper drums are sleeved at the outer sides of the winding drums, the front and back spacing distance of the surfaces of the paper drums is provided with a plurality of easy-to-tear lines, the front and back sides of the winding drums are respectively provided with connecting shaft levers, the connecting shaft levers at the front and back ends of the winding drums are respectively sleeved in the two fixing grooves from top to bottom and pass through the fixing holes of the fixing grooves through bolts, the connecting shaft levers are all the fixing holes A, the fixing groove and the connecting shaft rod are installed together through the fixing hole A of the connecting shaft rod. Further, the lower ends of the two sets of guide rollers are identical in height. Further,