Electrical tape wrapping machine

Abstract

The present invention discloses an electrical tape wrapping machine, comprising a structural main body, the structural main body comprising a frame, the upper end surface of the frame is provided with a turntable, the lower end of the turntable is provided with a servo motor for driving connection, the turntable is provided with four processing stations equidistantly distributed in a circle, and the processing stations are all provided with circular placement through holes; a labeling mechanism, a film wrapping mechanism and a hot stamping mechanism are provided, and the labeling, film wrapping and hot stamping steps of the electrical tape before shipment can be completed in one device, and the above steps are completed by using a mechanical structure, the film on the outer side of the finished electrical tape is not easy to loosen, and at the same time, the machine has high work efficiency and reduces the shipping time; at the same time, a turntable is provided as a transfer component of each processing mechanism, and each step is effectively coordinated, and finally each step is carried out simultaneously.

Description

Technical Field

[0001] The invention relates to the technical field of adhesive tape wrapping, and in particular to an electrical tape wrapping machine. Background Art

[0002] Electrical tape is an electrical insulating adhesive tape. It is made of soft polyvinyl chloride film as the base material and coated with rubber-type pressure-sensitive adhesive. It has good insulation, flame retardant, voltage resistance, cold resistance and other properties.

[0003] Before the electrical tape is shipped, it needs to be labeled and wrapped. The traditional labeling and wrapping process is not automated and is prone to loosening and deviation, which affects the shipping quality and efficiency of the electrical tape. Summary of the invention

[0004] In order to overcome the deficiencies of the prior art solutions, the present invention provides an electrical tape wrapping machine that can solve the problems raised by the background technology.

[0005] The technical solution adopted by the present invention to solve the technical problem is: an electrical tape wrapping machine, comprising a structural main body, the structural main body comprising a frame, a turntable is provided on the upper end surface of the frame, a servo motor connected to the turntable is provided at the lower end of the turntable, four processing stations are equidistantly distributed on the circumference, and the processing stations are all provided with circular placement through holes;

[0006] The upper end surface of the frame is also provided with a feeding mechanism, a labeling mechanism, a film placing mechanism, a film wrapping mechanism and a film hot stamping mechanism;

[0007] The feeding mechanism includes a feeding line and a material receiving seat arranged at one end of the feeding line, and one end of the feeding line is also provided with a push rod arranged perpendicular to the feeding line, and the movement direction of the push rod points to the processing station;

[0008] The labeling mechanism is composed of a suction cup and a label suction cylinder arranged at the lower end of the suction cup, the suction cup and the driving end of the label suction cylinder are assembled and connected through a suction cup mounting rod, the label suction cylinder is arranged inside the frame, and the suction cup is aligned with the processing station;

[0009] The film coating mechanism is composed of a material ejection assembly and a film coating assembly, wherein the material ejection assembly is composed of a material ejection block aligned with the processing station and a material ejection cylinder arranged at the lower end of the material ejection block, and the film coating assembly includes a film coating seat plate arranged directly above the turntable, the film coating seat plate is provided with a film coating port arranged in a straight line with the material ejection block, the lower end surface of the film coating port is provided with a symmetrically arranged film coating plug plate, and the outward end of the film coating plug plate is provided with a film coating cylinder;

[0010] The film placing mechanism is composed of a placing rack assembly and a cutter assembly, the cutter assembly is composed of a film passing plate and an upper cutter and a lower cutter arranged at one end of the film passing plate, a film feeding spindle is arranged between the film passing plate and the upper cutter and the lower cutter, a film supporting plate is arranged on the front end surface of the upper cutter and the lower cutter, and a feeding hole is arranged in the center of the film supporting plate in the same straight line as the top material block;

[0011] The film coating assembly also includes a positioning push rod and a material discharging push block symmetrically distributed on the upper end surface of the film coating port, the outward end of the positioning push rod is provided with a drivingly connected positioning cylinder, and the outward end of the material discharging push block is provided with a material discharging cylinder;

[0012] The film-wrapping mechanism is composed of a long strip heat-shrinkable plate and a film-wrapping pressing plate arranged directly above the heat-shrinkable plate, and the heat-shrinkable plate and the film-wrapping pressing plate are both arranged on the film-wrapping seat plate;

[0013] The unloading rack assembly consists of a film unloading bracket, a film passing shaft and a unloading shaft. A sliding track is provided on one side of the film unloading bracket, and the film passing shaft is slidably connected to the sliding track. A photoelectric sensor is also provided at the lower end of the film passing shaft facing downward. The unloading shaft is arranged on one side of the film unloading bracket with a spacing therebetween. A driving magnetic powder brake is provided at one end of the unloading shaft. Symmetrically distributed heat shrink baffles are provided on both sides of the heat shrink plate. A connecting column is provided above the hot film pressing plate, and a fixing plate is fixedly provided at the other end of the connecting column. The side of the fixing plate is fixedly connected to the side of the film coating seat plate through a hinge.

[0014] Furthermore, the feeding assembly line is composed of a conveyor belt and a driving wheel arranged on the inner side of the conveyor belt, and a stepping motor connected by a synchronous belt drive is provided at the lower end of the conveyor belt.

[0015] Furthermore, a touch screen controller and an alarm light are also provided on the upper end surface of the frame, and a plurality of control buttons are provided on the side of the touch screen controller.

[0016] Furthermore, the servo motor, the label suction cylinder and the material ejection cylinder are all arranged on the inner side of the frame and the sides are all provided with connecting rods, and the upper ends of the connecting rods are fixedly connected to the upper end surface of the inner side of the frame.

[0017] Furthermore, a rotating servo motor and a cutter stepping motor are provided at the lower end of the film passing plate. The cutter stepping motor is connected to the upper cutter through a transmission rod, and the rotating servo motor is connected to the film feeding main shaft through a synchronous belt.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows: an electrical tape wrapping machine of the present invention is provided with a feeding mechanism, a labeling mechanism, a film placing mechanism, a film wrapping mechanism and a hot stamping mechanism, which can complete the labeling, film wrapping and hot stamping steps of the electrical tape before shipment in one device, and utilizes a mechanical structure to complete the above steps. The film on the outside of the finished electrical tape is not easy to loosen, and at the same time, it has high work efficiency and reduces the shipment time. At the same time, a turntable is provided as a transfer component of each processing mechanism to effectively coordinate each step, and finally realize the simultaneous execution of each step. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the first partial structure of the present invention;

[0021] Figure 3 It is a schematic diagram of the second partial structure of the present invention;

[0022] Figure 4 It is a schematic diagram of the third partial structure of the present invention;

[0023] Figure 5 It is a schematic diagram of the fourth partial structure of the present invention;

[0024] Figure 6 It is a schematic diagram of the fifth partial structure of the present invention;

[0025] Figure 7 It is a sixth partial structural schematic diagram of the present invention.

[0026] Numbers in the figure: 1-frame; 2-turntable; 3-servo motor; 4-processing station; 5-through hole; 6-feeding mechanism; 7-labeling mechanism; 8-film placing mechanism; 9-film wrapping mechanism; 10-film hot stamping mechanism; 11-feeding assembly line; 12-to material seat; 13-push rod; 14-suction cup; 15-label suction cylinder; 16-suction cup mounting rod; 17-feeding rack assembly; 18-cutter assembly; 19-film plate; 20-upper cutter; 21-lower cutter; 22-film feeding spindle; 23-film supporting plate; 24-feeding hole; 25-top block; 26-top cylinder ;27-film coating seat plate;28-film coating port;29-film coating plug plate;30-film coating cylinder;31-positioning push rod;32-discharging push block;33-positioning cylinder;34-discharging cylinder;35-heat shrink plate;36-hot film pressing plate;37-conveying belt;38-driving wheel;39-stepping motor;40-film release bracket;41-film passing shaft;42-discharging shaft;43-sliding track;44-photoelectric sensor;45-magnetic powder brake;46-heat shrink baffle;47-fixed plate;48-connecting rod;49-rotating servo motor;50-cutter stepping motor. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] Combine the following Figure 1-7 An electrical tape wrapping machine of the present invention is described in detail: an electrical tape wrapping machine, comprising a structural main body, the structural main body comprising a frame 1, a turntable 2 is provided on the upper end surface of the frame 1, a servo motor 3 connected to the turntable 2 is provided at the lower end thereof, four processing stations 4 equidistantly distributed in a circle are provided on the turntable 2, and each of the processing stations 4 is provided with a circular placement through hole 5;

[0029] The upper end surface of the frame 1 is also provided with a feeding mechanism 6, a labeling mechanism 7, a film placing mechanism 8, a film wrapping mechanism 9 and a film hot stamping mechanism 10;

[0030] The feeding mechanism 6 includes a feeding line 11 and a material receiving seat 12 provided at one end of the feeding line 11. One end of the feeding line 11 is also provided with a push rod 13 provided perpendicular to the feeding line 11. The movement direction of the push rod 13 points to the processing station 4.

[0031] The labeling mechanism 7 is composed of a suction cup 14 and a label suction cylinder 15 provided at the lower end of the suction cup 14. The driving ends of the suction cup 14 and the label suction cylinder 15 are assembled and connected through a suction cup mounting rod 16. The label suction cylinder 15 is provided inside the frame 1, and the suction cup 14 is aligned with the processing station 4.

[0032] The film placing mechanism 8 is composed of a placing frame assembly 17 and a cutter assembly 18, and the cutter assembly 18 is composed of a film passing plate 19 and an upper cutter 20 and a lower cutter 21 arranged at one end of the film passing plate 19, a film feeding spindle 22 is arranged between the film passing plate 19 and the upper cutter 20 and the lower cutter 21, and a film supporting plate 23 is arranged at the front end surface of the upper cutter 20 and the lower cutter 21, and a feeding hole 24 is arranged in the center of the film supporting plate 23 in the same straight line as the top material block;

[0033] The film coating mechanism 9 is composed of a material ejection assembly and a film coating assembly. The material ejection assembly is composed of a material ejection block 25 aligned with the processing station 4 and a material ejection cylinder 26 arranged at the lower end of the material ejection block 25. The film coating assembly includes a film coating seat plate 27 arranged just above the turntable 2. The film coating seat plate 27 is provided with a film coating port 28 arranged in a straight line with the material ejection block 25. The lower end surface of the film coating port 28 is provided with a symmetrically arranged film coating plug plate 29. The film coating plug plate 29 is provided with a film coating cylinder 30 at one end facing outward.

[0034] The film coating assembly also includes a positioning push rod 31 and a material discharging push block 32 symmetrically distributed on the upper end surface of the film coating port 28. The outward end of the positioning push rod 31 is provided with a drivingly connected positioning cylinder 33, and the outward end of the material discharging push block 32 is provided with a material discharging cylinder 34.

[0035] During the coating process, the positioning push rods 31 at both ends of the coating opening 28 are positioned and clamped from both sides of the electrical tape under the action of the positioning cylinder 33 to prevent loosening and displacement during the coating process;

[0036] The hot stamping mechanism 10 is composed of a long heat shrink plate 35 and a hot stamping pressing plate 36 arranged directly above the heat shrink plate 35. The heat shrink plate 35 and the hot stamping pressing plate 36 are both arranged on the film wrapping seat plate 27. When the heat shrink plate 35 shrinks the outer packaging film of the electrical tape, the hot stamping pressing plate 36 will move downward to press the electrical tape.

[0037] Preferably, the feeding assembly line 11 is composed of a conveying belt 37 and a driving wheel 38 arranged inside the conveying belt 37, and a stepping motor 39 connected by a synchronous belt drive is provided at the lower end of the conveying belt 37;

[0038] Preferably, the unloading rack assembly 17 is composed of a film unloading bracket 40, a film passing shaft 41 and an unloading shaft 42. A sliding track 43 is provided on one side of the film unloading bracket 40. The film passing shaft 41 is slidably connected to the sliding track 43. A photoelectric sensor 44 is also provided at the lower end of the film passing shaft 41. The unloading shaft 42 is provided on one side of the film unloading bracket 40 with a spacing therebetween. A magnetic powder brake 45 connected to the unloading shaft 42 is provided at one end thereof.

[0039] Among them, the packaging film is placed on the discharge shaft 42, and the other end of the packaging film bypasses the film-passing shaft 41 and enters the film-collecting mechanism. During the working process, the packaging film has a certain tension. Under the action of this tension, the film-passing shaft 41 can slide up and down on the sliding track 43 on the side of the film-discharging bracket 40. When the film-passing shaft 41 drops to a certain extent, the photoelectric sensor 44 will detect this situation and feedback to the magnetic powder brake 45 at one end of the discharge shaft 42. The magnetic powder brake 45 brakes the discharge shaft 42, so that the packaging film always has a certain tension, so as to achieve the purpose of controlling the feeding speed. The two sides of the heat shrink plate 35 are provided with symmetrically distributed heat shrink baffles 46, and the top of the hot film pressing plate 36 is provided with a connecting column, and the other end of the connecting column is fixedly provided with a fixing plate 47, and the side of the fixing plate 47 is fixedly connected to the side of the film-wrapping seat plate through a hinge;

[0040] Preferably, the upper end surface of the frame is also provided with a touch screen controller and an alarm light, and the side surface of the touch screen controller is provided with a plurality of control buttons;

[0041] Preferably, the servo motor 3, the label suction cylinder 15 and the ejection cylinder 26 are all arranged on the inner side of the frame 1 and are provided with a connecting rod 48 on the side, and the upper end of the connecting rod 48 is fixedly connected to the upper end surface of the inner side of the frame 1;

[0042] Preferably, a rotating servo motor 49 and a cutter stepper motor 50 are provided at the lower end of the film passing plate 19. The cutter stepper motor 50 is connected to the upper cutter 20 via a transmission rod, and the rotating servo motor 49 is connected to the film feeding main shaft 22 via a synchronous belt.

[0043] The following describes the working principle of an electrical tape wrapping machine in the present invention according to the four steps of feeding, labeling, film wrapping and hot stamping:

[0044] Feeding: The electrical tape to be shipped is placed on the feeding line 11 in the feeding mechanism 6, and the conveyor belt 37 moves the electrical tape until it collides with the material receiving seat 12 at the end and stops, and then the vertically placed push rod 13 pushes forward to push the electrical tape to the processing station 4 on the turntable 2;

[0045] Labeling: under the rotation of the servo motor 3, the turntable 2 rotates the electrical tape to the labeling processing station 4. At this time, the placement through hole 5 is located directly above the suction cup 14. Then the suction cup 14 absorbs the label, and the label suction cylinder 15 pushes the label upward so that the label contacts the electrical tape in the placement through hole 5 to complete the labeling process;

[0046] Film placing and film wrapping: The turntable 2 rotates the electrical tape to the film wrapping processing station 4. At this time, the placement through hole 5, the lifting block 25 and the film wrapping opening 28 on the film wrapping seat plate 27 of the processing station 4 are placed in a straight line. At the same time, the film feeding spindle 22 pulls one end of the film placed on the film passing shaft 41, and pulls the film onto the film supporting plate 23. After pulling out a certain length, the cutter stepper motor 50 drives the upper cutter 20 downward to contact the lower cutter 21 to cut the film between them. Then the lifting block 25 pushes the electrical tape upward through the feeding hole 24. At this time, the cut film is located at the upper end of the electrical tape and is pushed into the film wrapping opening 28 together. The film wrapping cylinders 30 at both ends push the film wrapping plug plate 29 to move toward the center of the film wrapping opening 28, clamping the film and the lower end opening of the electrical tape, and thus completing the film wrapping process;

[0047] Hot stamping: Then, the discharge push block 32 located at one end of the film wrapping port 28 pushes the coated electrical tape toward the heat shrink plate 35. Under the action of the heat shrink plate 35, the film on the outside of the electrical tape shrinks and tightens the opening of the film at the lower end of the electrical tape and wraps the electrical tape tightly, finally meeting the shipment requirements.

[0048] In summary, an electrical tape wrapping machine of the present invention is provided with a feeding mechanism, a labeling mechanism, a film placing mechanism, a film wrapping mechanism and a hot stamping mechanism, and can complete the labeling, film wrapping and hot stamping steps of the electrical tape before shipment in one device. The mechanical structure is used to complete the above steps, and the film on the outside of the finished electrical tape is not easy to loosen. At the same time, it has high work efficiency and reduces the shipment time. At the same time, a turntable is provided as a transfer component of each processing mechanism to effectively coordinate the various steps, and finally realize the simultaneous execution of the various steps.

[0049] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. An electrical tape wrapping machine, characterized in that: The invention comprises a structural body, wherein the structural body comprises a frame, a turntable is arranged on the upper end surface of the frame, a servo motor connected to the turntable is arranged at the lower end of the turntable, four processing stations are arranged on the turntable and are equidistantly distributed in a circle, and each of the processing stations is provided with a circular placement through hole; The upper end surface of the frame is also provided with a feeding mechanism, a labeling mechanism, a film placing mechanism, a film wrapping mechanism and a film hot stamping mechanism; The feeding mechanism includes a feeding line and a material receiving seat arranged at one end of the feeding line, and one end of the feeding line is also provided with a push rod arranged perpendicular to the feeding line, and the movement direction of the push rod points to the processing station; The labeling mechanism is composed of a suction cup and a label suction cylinder arranged at the lower end of the suction cup, the suction cup and the driving end of the label suction cylinder are assembled and connected through a suction cup mounting rod, the label suction cylinder is arranged inside the frame, and the suction cup is aligned with the processing station; The film coating mechanism is composed of a material ejection assembly and a film coating assembly, wherein the material ejection assembly is composed of a material ejection block aligned with the processing station and a material ejection cylinder arranged at the lower end of the material ejection block, and the film coating assembly includes a film coating seat plate arranged directly above the turntable, the film coating seat plate is provided with a film coating port arranged in a straight line with the material ejection block, the lower end surface of the film coating port is provided with a symmetrically arranged film coating plug plate, and the outward end of the film coating plug plate is provided with a film coating cylinder; The film placing mechanism is composed of a placing rack assembly and a cutter assembly, the cutter assembly is composed of a film passing plate and an upper cutter and a lower cutter arranged at one end of the film passing plate, a film feeding spindle is arranged between the film passing plate and the upper cutter and the lower cutter, a film supporting plate is arranged on the front end surface of the upper cutter and the lower cutter, and a feeding hole is arranged in the center of the film supporting plate in the same straight line as the top material block; The film coating assembly also includes a positioning push rod and a material discharging push block symmetrically distributed on the upper end surface of the film coating port, the outward end of the positioning push rod is provided with a drivingly connected positioning cylinder, and the outward end of the material discharging push block is provided with a material discharging cylinder; The film-wrapping mechanism is composed of a long strip heat-shrinkable plate and a film-wrapping pressing plate arranged directly above the heat-shrinkable plate, and the heat-shrinkable plate and the film-wrapping pressing plate are both arranged on the film-wrapping seat plate; The unloading rack assembly consists of a film unloading bracket, a film passing shaft and a unloading shaft. A sliding track is provided on one side of the film unloading bracket, and the film passing shaft is slidably connected to the sliding track. A photoelectric sensor is also provided at the lower end of the film passing shaft facing downward. The unloading shaft is arranged on one side of the film unloading bracket with a spacing therebetween. A driving magnetic powder brake is provided at one end of the unloading shaft. Symmetrically distributed heat shrink baffles are provided on both sides of the heat shrink plate. A connecting column is provided above the hot film pressing plate, and a fixing plate is fixedly provided at the other end of the connecting column. The side of the fixing plate is fixedly connected to the side of the film coating seat plate through a hinge.

2. The electrical tape wrapping machine according to claim 1, characterized in that: The feeding assembly line is composed of a conveying belt and a driving wheel arranged on the inner side of the conveying belt. A stepping motor connected by a synchronous belt drive is arranged at the lower end of the conveying belt.

3. The electrical tape wrapping machine according to claim 1, characterized in that: The upper end surface of the frame is also provided with a touch screen controller and an alarm light, and the side surface of the touch screen controller is provided with a plurality of control buttons.

4. The electrical tape wrapping machine according to claim 1, characterized in that: The servo motor, the label suction cylinder and the material ejection cylinder are all arranged on the inner side of the frame and the side surfaces are all provided with connecting rods, and the upper ends of the connecting rods are fixedly connected to the upper end surface of the inner side of the frame.

5. The electrical tape wrapping machine according to claim 1, characterized in that: A rotating servo motor and a cutter stepping motor are provided at the lower end of the film passing plate. The cutter stepping motor is connected to the upper cutter through a transmission rod, and the rotating servo motor is connected to the film feeding main shaft through a synchronous belt.

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