CN216967942U - Automatic zero-resetting device of slitting equipment - Google Patents

Abstract

The application provides an automatic device that returns to zero of cutting equipment belongs to sticky goods and cuts equipment technical field. The automatic zeroing device of the slitting equipment comprises a cutting assembly and a zeroing assembly. The cutting assembly comprises a frame, a cutting machine, a driving seat and a material shaft, the cutting machine is movably connected with the frame, the driving seat is hinged to the frame, the inner end of the material shaft is connected with the driving seat in an inserting mode, the outer end of the material shaft is movably connected with the frame, the zeroing assembly comprises a traction piece and a sensor, the traction piece is fixedly connected with the frame, the sensor is provided with two sensors, and the sensors are all fixedly connected with the frame. In this application, the subassembly of zeroing can be after the cutting machine cutting finishes, get back to initial zero-bit with the cutting machine automatically to next time cutting has improved work efficiency, and cutting assembly can be with the material axle perk, and the manpower has further been improved and has been practiced thrift to convenient material loading and unloading.

Description

Automatic zero-resetting device of slitting equipment

Technical Field

The application relates to the technical field of adhesive product slitting equipment, in particular to an automatic zero-resetting device of slitting equipment.

Background

After the adhesive tape roll is wound, the adhesive tape roll needs to be placed on a slitting device and is cut into multiple parts, the adhesive tape rolls with the same specification in large batches are usually automatically slit by automatic equipment, the cutting machine needs to be manually operated to move and slit when the size of small batches or individual customized sizes is small, the cutting machine needs to be manually operated to return to an initial zero position after the cutting machine finishes cutting along the adhesive tape roll, the cutting machine is located at the tail end of the adhesive tape roll, the cutting machine needs to be manually operated to return to the initial zero position, next slitting can be carried out, time and manpower are wasted, in addition, after the cutting is finished, an operator needs to lift a material shaft, then the adhesive tape rolls sleeved on the material shaft are taken down one by one, and then a new adhesive tape roll to be slit is sleeved on the material shaft, so that labor and time are wasted.

SUMMERY OF THE UTILITY MODEL

In order to make up for the above deficiencies, the present application provides an automatic zero-resetting device for a cutting device, which aims to solve the problems mentioned in the background art.

The application provides an automatic device that returns to zero of segmentation equipment, including cutting assembly and the subassembly that returns to zero.

The cutting assembly comprises a frame, a cutting machine, a driving seat and a material shaft, the cutting machine is movably connected with the frame, the driving seat is hinged to the frame, the inner end of the material shaft is connected with the driving seat in an inserting mode, the outer end of the material shaft is movably connected with the frame, the zeroing assembly comprises a traction piece and a sensor, the traction piece is fixedly connected with the frame, the sensor is provided with two sensors, and the sensor is fixedly connected with the frame.

In the scheme, the adhesive tape roll is fixedly sleeved on the material shaft, the driving seat drives the material shaft to rotate, the traction piece is controlled manually, the cutting machine is pulled by the traction piece to move along the material shaft, the cutting machine stretches out the blade to cut the adhesive tape roll on the material shaft, when the cutting is finished, the cutting machine approaches to the photoelectric sensor corresponding to the tail end of the material shaft, the cutting machine is slightly controlled to trigger the photoelectric sensor, the traction piece automatically pulls the cutting machine back to the head end of the material shaft, namely the zero position, the traction is stopped after the initial position contacts with another photoelectric sensor, the cutting machine achieves the effect of automatic zero return, the time for returning the zero position of the manually operated cutting machine is saved, the working efficiency is improved, the driving seat tilts the outer end of the material shaft, the cut adhesive tape rolls can be directly taken off from the material shaft, the manpower is further saved, the working efficiency is improved, and then a new whole roll of adhesive tape is sleeved on the material shaft, the driving seat is laid the material axle flat, begins the cutting of new round, to sum up, and the subassembly of zeroing can be after the cutting machine cutting finishes, gets back to initial zero-bit with the cutting machine automatically to next cutting has improved work efficiency, and cutting assembly can be with the material axle perk, and the convenience is with material loading and unloading, has further improved work efficiency and has practiced thrift the manpower.

Furthermore, the cutting assembly further comprises at least one sliding rail, and all the sliding rails are fixedly connected with the frame.

Furthermore, the cutting assembly further comprises sliding blocks, each sliding rail is connected with one sliding block in a sliding mode, and the cutting machine is fixedly connected with all the sliding blocks.

In the scheme, the cutting machine is positioned on the sliding block, moves left and right along the two sliding rails, and can cut for multiple times along the material shaft.

Furthermore, the frame is provided with a U-shaped groove matched with the outer end of the material shaft, and the material shaft is movably positioned in the U-shaped groove.

In the above scheme, material axle inner is connected with the drive seat, material axle outer end directly falls on the U-shaped inslot, play the effect that two are fixed, the material axle also can be at the direct rotation of U-shaped inslot, with cooperation cutting machine cutting adhesive tape book, the back is finished in the cutting, the drive seat can directly with the material axle perk, make things convenient for unloading and material loading, directly afterwards with the material axle fall into the U-shaped inslot can, convenient and fast, the mode of material axle grafting, conveniently change the material axle of different diameters, with the adhesive tape book of the different diameters of adaptation, this one end diameter of the material axle of different diameters here pegging graft with the axle sleeve is fixed, thus, an axle sleeve can the material axle of the multiple diameter of adaptation.

Furthermore, the driving seat comprises a ball seat and a shaft sleeve, the ball seat is hinged to the frame, and the shaft sleeve is rotatably connected with the ball seat.

Furthermore, the driving seat further comprises a motor A, the motor A is fixedly connected with the ball seat, and the output end of the motor A is fixedly connected with the shaft sleeve.

Further, the shaft sleeve is fixedly connected with a limiting block, a limiting groove matched with the limiting block is formed in the inner end of the material shaft, and the material shaft is connected with the limiting block and the shaft sleeve in an inserting mode.

In the above scheme, material axle back of inserting in the axle sleeve, the epaxial spacing groove of material also pegs graft with the stopper, and like this, motor A can drive the material axle through the axle sleeve and rotate to the cooperation cutting machine cutting operation.

Furthermore, the driving seat further comprises an electric push rod, the electric push rod is hinged to the frame, and the telescopic end of the electric push rod is hinged to the ball seat.

In the above scheme, after the cutting finishes, electric putter with ball seat jack-up for material axle outer end perk makes things convenient for unloading and material loading, in this embodiment, electric putter is triggered by the sensor that corresponds, and when the cutting of cutting machine ended and returns to zero promptly, electric putter then with material axle jack-up, the operation of electric putter withdrawal is then by manual control.

Furthermore, the traction piece comprises a screw rod, the screw rod is rotatably connected with the frame, and the screw rod penetrates through and is in threaded connection with the corresponding sliding block.

Furthermore, the traction piece further comprises a motor B, the motor B is fixedly connected with the frame, and the output end of the motor B is fixedly connected with the screw rod.

In the scheme, the motor B drives the screw rod to rotate, so that the cutting machine is driven to move left and right through the sliding block, the motor B is manually controlled to cut small batches of uneven sizes, the cutting machine is close to the sensor after cutting is finished, the sensor is not triggered, the cutting machine needs to be manually operated to move a small distance to trigger the sensor, and the motor B automatically drives the screw rod to rotate reversely to drive the cutting machine to return to a zero position.

Drawings

In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.

FIG. 1 is a schematic structural diagram of an automatic zeroing device of a slitting apparatus provided in an embodiment of the present application;

FIG. 2 is a schematic view of a connection relationship between a driving seat and a frame according to an embodiment of the present disclosure;

FIG. 3 is a schematic structural view of a connection relationship between a traction member and a sliding block according to an embodiment of the present disclosure;

fig. 4 is a schematic view of a structure that a driving seat and a material shaft are connected to a material supply device according to an embodiment of the present application.

In the figure: 100-a cutting assembly; 110-a frame; 120-a cutter; 130-a drive seat; 131-a ball seat; 132-a shaft sleeve; 133-motor a; 134-a limiting block; 135-electric push rod; 140-a material shaft; 150-a slide rail; 160-a slider; 200-a return-to-zero component; 210-a traction member; 211-a screw rod; 212-Motor B; 220-sensor.

Detailed Description

The technical solutions in the present application will be described below with reference to the drawings in the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

Referring to fig. 1, the present application provides an auto-zero device for a cutting apparatus, which includes a cutting assembly 100 and a zero-setting assembly 200.

Wherein, zero subassembly 200 can get back to initial zero-bit with cutting machine 120 automatically after cutting of cutting machine 120 finishes to cutting next time has improved work efficiency, and cutting assembly 100 can be with the perk of stub axle 140, conveniently with material loading and unloading, has further improved work efficiency and has practiced thrift the manpower.

Referring to fig. 1-4, the cutting assembly 100 includes a frame 110, a cutter 120, a driving seat 130 and a material shaft 140, the cutter 120 is movably connected to the frame 110, the driving seat 130 is hinged to the frame 110, an inner end of the material shaft 140 is inserted into the driving seat 130, an outer end of the material shaft 140 is movably connected to the frame 110, the zeroing assembly 200 includes a traction member 210 and two sensors 220, the traction member 210 is fixedly connected to the frame 110, the two sensors 220 are provided, and both the two sensors 220 are fixedly connected to the frame 110. The adhesive tape roll is fixedly sleeved on the material shaft 140, the driving seat 130 drives the material shaft 140 to rotate, the traction piece 210 is controlled manually, the cutter 120 is pulled by the traction piece 210 to move along the material shaft 140, the cutter 120 extends out of a blade to cut the adhesive tape roll on the material shaft 140, when the cutting is finished, the cutter 120 is close to the photoelectric sensor 220 corresponding to the tail end of the material shaft 140, the cutter 120 is slightly controlled to trigger the photoelectric sensor 220 at the moment, the traction piece 210 automatically pulls the cutter 120 back to the head end, namely the zero position, of the material shaft 140, the traction is stopped after the initial position is contacted with another photoelectric sensor 220, the cutter 120 achieves the effect of automatic zero return, the time for manually operating the cutter 120 to return to the zero position is saved, the working efficiency is improved, the outer end of the material shaft 140 is tilted by the driving seat 130, at the cut adhesive tape rolls can be directly taken down from the material shaft 140 at the moment, the manpower is further saved, the efficiency of work is improved, then with new whole book sticky tape cover on material axle 140, drive seat 130 lays material axle 140 flat, begins a new round of cutting, to sum up, zero subassembly 200 can get back to initial zero-bit with cutting machine 120 automatically after cutting machine 120 cuts and finishes to next time cutting has improved work efficiency, and cutting assembly 100 can be with material axle 140 perk, conveniently with material loading and unloading, has further improved work efficiency and has practiced thrift the manpower.

The cutting assembly 100 further comprises at least one sliding rail 150, and all the sliding rails 150 are fixedly connected with the frame 110. The cutting assembly 100 further comprises sliding blocks 160, each sliding rail 150 is slidably connected with one sliding block 160, and the cutting machine 120 is fixedly connected with all the sliding blocks 160. The cutter 120 is located on the slide block 160, moves left and right along the two slide rails 150, and can cut along the material shaft 140 for multiple times.

The frame 110 is provided with a U-shaped groove adapted to the outer end of the material shaft 140, and the material shaft 140 is movably located in the U-shaped groove. The inner end of the material shaft 140 is connected with the driving seat 130, the outer end of the material shaft 140 directly falls into the U-shaped groove, the effect of fixing two ends is achieved, the material shaft 140 can also directly rotate in the U-shaped groove, the adhesive tape roll is cut by the cutting machine 120 in a matched mode, after cutting is finished, the driving seat 130 can directly tilt the material shaft 140, discharging and feeding are facilitated, the material shaft 140 can directly fall into the U-shaped groove, the material shaft 140 is convenient and fast to use, the material shaft 140 can be conveniently replaced by the material shaft 140 in a plug-in mode, the material shaft 140 with different diameters can be conveniently matched with the adhesive tape roll with different diameters, the material shafts 140 with different diameters are fixed at the end diameter of the plug-in mode, and therefore one shaft sleeve 132 can be matched with the material shafts 140 with multiple diameters.

Referring to fig. 1-4, the driving seat 130 includes a ball seat 131 and a shaft sleeve 132, the ball seat 131 is hinged to the frame 110, and the shaft sleeve 132 is rotatably connected to the ball seat 131. The driving base 130 further comprises a motor a133, the motor a133 is fixedly connected with the ball base 131, and an output end of the motor a133 is fixedly connected with the shaft sleeve 132. The shaft sleeve 132 is internally and fixedly connected with a limiting block 134, the inner end of the material shaft 140 is provided with a limiting groove matched with the limiting block 134, and the material shaft 140 is spliced with the limiting block 134 and the shaft sleeve 132. After the material shaft 140 is inserted into the shaft sleeve 132, the limit groove on the material shaft 140 is also inserted into the limit block 134, so that the motor a133 can drive the material shaft 140 to rotate through the shaft sleeve 132 to cooperate with the cutting operation of the cutting machine 120.

The driving seat 130 further comprises an electric push rod 135, the electric push rod 135 is hinged with the frame 110, and a telescopic end of the electric push rod 135 is hinged with the ball seat 131. After the cutting, electric putter 135 jacks up ball seat 131 for material axle 140 outer end perk makes things convenient for unloading and material loading, and in this embodiment, electric putter 135 is triggered by corresponding sensor 220, and when cutting of cutting machine 120 ended and returns to zero, electric putter 135 then jacks up material axle 140, and the operation that electric putter 135 withdrawed is then by manual control.

Referring to fig. 1-4, the pulling member 210 includes a screw 211, the screw 211 is rotatably connected to the frame 110, and the screw 211 is screwed to the corresponding sliding block 160. The traction member 210 further comprises a motor B212, the motor B212 is fixedly connected with the frame 110, and an output end of the motor B212 is fixedly connected with the screw 211. The motor B212 drives the screw rod 211 to rotate, so that the cutting machine 120 is driven to move left and right through the sliding block 160, the motor B212 is controlled manually, small-batch and uneven-size cutting is achieved, after cutting is finished, the cutting machine 120 is close to the sensor 220, the sensor 220 is not triggered, the cutting machine 120 needs to be operated manually to move a small distance to trigger the sensor 220, and the motor B212 automatically drives the screw rod 211 to rotate reversely to drive the cutting machine 120 to return to a zero position.

The working principle of the automatic zeroing device of the slitting equipment is as follows: the adhesive tape roll is fixedly sleeved on the material shaft 140, the manual control motor B212 drives the screw rod 211 to rotate, so that the cutting machine 120 is driven by the slide block 160 to move towards the tail end of the material shaft 140, the adhesive tape roll on the material shaft 140 is cut in small batches with uneven sizes, and after the cutting is finished, the cutter 120 is close to the sensor 220, but does not yet trigger the sensor 220, requiring the manual cutter 120 to move a short distance further to trigger the sensor 220, the motor B212 automatically drives the screw 211 to rotate reversely, so as to drive the cutter 120 to return to the zero position, meanwhile, the ball seat 131 is jacked up by the electric push rod 135, the outer end of the material shaft 140 is tilted, discharging and feeding are facilitated, then the electric push rod 135 is manually operated to retract, the outer end of the material shaft 140 directly falls into the U-shaped groove, the effect of fixing the two ends is achieved, and the material shaft 140 can also directly rotate in the U-shaped groove to be matched with the cutting machine 120 to cut the adhesive tape roll.

It should be noted that the specific model specifications of the cutting machine 120, the motor a133, the electric push rod 135, the material shaft 140, the slide rail 150, the slider 160, the lead screw 211, the motor B212, and the sensor 220 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, and therefore will not be described in detail.

The power supply of the cutter 120, the motor a133, the electric push rod 135, the motor B212 and the sensor 220 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above embodiments are merely examples of the present application and are not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (10)

1. An automatic zeroing device for a cutting device is characterized by comprising

The cutting assembly (100) comprises a frame (110), a cutting machine (120), a driving seat (130) and a material shaft (140), the cutting machine (120) is movably connected with the frame (110), the driving seat (130) is hinged with the frame (110), the inner end of the material shaft (140) is inserted into the driving seat (130), and the outer end of the material shaft (140) is movably connected with the frame (110);

the return-to-zero assembly (200), the return-to-zero assembly (200) is including drawing piece (210) and sensor (220), draw piece (210) with frame (110) fixed connection, sensor (220) are provided with two, two sensor (220) all with frame (110) fixed connection.

2. The automatic zeroing device for the cutting equipment according to claim 1, wherein the cutting assembly (100) further comprises at least one sliding rail (150), and all the sliding rails (150) are fixedly connected with the frame (110).

3. The automatic zero-resetting device of the cutting equipment according to claim 2, characterized in that the cutting assembly (100) further comprises sliding blocks (160), one sliding block (160) is slidably connected to each sliding rail (150), and the cutting machine (120) is fixedly connected with all the sliding blocks (160).

4. The automatic zeroing device of cutting equipment according to claim 3, wherein a U-shaped groove matched with the outer end of the material shaft (140) is formed in the frame (110), and the material shaft (140) is movably located in the U-shaped groove.

5. A cutting equipment auto-zero device according to claim 4, characterized in that the driving seat (130) comprises a ball seat (131) and a shaft sleeve (132), the ball seat (131) is hinged with the frame (110), and the shaft sleeve (132) is rotatably connected with the ball seat (131).

6. The automatic zero setting device of cutting equipment according to claim 5, characterized in that the driving seat (130) further comprises a motor A (133), the motor A (133) is fixedly connected with the ball seat (131), and the output end of the motor A (133) is fixedly connected with the shaft sleeve (132).

7. The automatic zeroing device of cutting equipment according to claim 6, wherein a limit block (134) is fixedly connected in the shaft sleeve (132), a limit groove matched with the limit block (134) is formed in the inner end of the material shaft (140), and the material shaft (140) is inserted into the limit block (134) and the shaft sleeve (132).

8. The automatic zero-resetting device of cutting equipment according to claim 7, characterized in that the driving seat (130) further comprises an electric push rod (135), the electric push rod (135) is hinged with the frame (110), and the telescopic end of the electric push rod (135) is hinged with the ball seat (131).

9. The automatic zero-reset device of cutting equipment according to claim 8, characterized in that the traction member (210) comprises a lead screw (211), the lead screw (211) is rotatably connected with the frame (110), and the lead screw (211) is threaded through the corresponding sliding block (160).

10. The automatic zero-resetting device of the cutting equipment according to claim 9, characterized in that the traction member (210) further comprises a motor B (212), the motor B (212) is fixedly connected with the frame (110), and the output end of the motor B (212) is fixedly connected with the screw rod (211).

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