Cutting device with continuous cutting structure

Abstract

The utility model provides a cutting device with a continuous cutting structure, which comprises a conveying component and a cutting component, the cutting component used for cutting paper tubes is mounted on the front side surface of the conveying component, and the conveying component comprises a conveying component and a cutting component, the paper tube cutting device comprises a cutting assembly, a conveying assembly, a bottom plate, conveying belts and a guide wheel, the two conveying belts are symmetrically installed on the upper side surface of the bottom plate, and the guide wheel is installed between the two conveying belts, compared with the prior art, the paper tube cutting device has the advantages that when the paper tube cutting device is used, paper tubes are continuously conveyed to a cutting area through the conveying assembly; the cutting assembly continuously cuts the paper tubes under the cooperation of the conveying assembly, when the paper tubes are conveyed to the cutting position, the cutting piece is driven by the transmission piece to rapidly cut the paper tubes, then the conveying assembly continues to convey the paper tubes, and then the cutting assembly carries out next cutting. By means of the tight cooperative working mode, the cutting device can conduct cutting operation continuously, and the production efficiency is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the field of cutting equipment, in particular to a cutting device with a continuous cutting structure. Background Art

[0002] A paper tube cutting device is a device specifically designed for cutting paper tubes. Current paper tube cutting devices have certain shortcomings. For non-continuous cutting structures, cutting efficiency is low. This is because after each cut, the paper tube must be repositioned manually or with the aid of auxiliary equipment, and the cutting position must be adjusted. This requires long preparation time, resulting in a limited number of cuts per unit time. Cutting accuracy is also susceptible to variations in cutting length due to deviations in the repositioning of the paper tube, and the flatness of the cut surface may also be reduced due to unstable placement of the paper tube. The device also lacks versatility, requiring manual adjustment of cutting parameters and fixtures for paper tubes of varying diameters and lengths, a cumbersome process.

[0003] Conventional approaches to addressing low efficiency involve increasing operator proficiency and speeding up preparation. However, this increases labor costs and fails to significantly improve efficiency. Regarding precision, the paper tube position is manually calibrated before cutting, but this relies on manual experience and manipulation, which can still result in errors. Therefore, a new structure is needed to address these technical issues. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a cutting device with a continuous cutting structure to solve the problems raised in the above background technology.

[0005] The utility model is realized through the following technical solutions: a cutting device with a continuous cutting structure, comprising: a conveying component and a cutting component, the front side surface of the conveying component is installed with a cutting component for cutting paper tubes, the conveying component comprises: a bottom plate, a conveyor belt and a guide wheel, two conveyor belts are symmetrically installed on the upper side surface of the bottom plate, a guide wheel is installed between the two conveyor belts, the cutting component comprises: a working plate and a cutting piece, the upper side surface of the working plate is installed with the cutting piece through a transmission piece, the upper side surface of the working plate is provided with a give way groove, an electric push rod is hinged between the cutting piece and the working plate through a connecting rod, the cutting piece comprises: a mounting plate and a cutting saw, the lower side surface of the mounting plate is rotatably installed with the cutting saw through a rotating piece.

[0006] As a preferred embodiment, a supporting leg is respectively installed at the four corners of the lower surface of the working plate, the height of the base plate matches the height of the working plate, the upper surface of the base plate is flush with the upper surface of the base plate, the rear surface of the working plate is installed with a base plate, and the upper surface of the base plate is installed with two conveyor belts. When in use, since the conveying component can stably and accurately transport the paper tube to the cutting component position, this provides good cutting conditions for the cutting component. The paper tube is accurately positioned when entering the cutting area, so that the cutting component can cut the paper tube according to the preset position, reducing the situation of inaccurate cutting length or uneven cutting surface caused by paper tube position deviation.

[0007] As a preferred embodiment, transmission parts are respectively installed on the lower surface and the upper surface of the working plate, a mounting plate is hinged to the left edge of the upper surface of the working plate, and a cutting saw is rotatably installed on the lower surface of the mounting plate away from the hinge through the transmission part.

[0008] As a preferred embodiment, the central axis of the cutting saw is collinear with the central axis of the clearance groove on the upper surface of the working plate, a connecting rod is installed on the front surface of the mounting plate, and an electric push rod is slidably hinged on the front edge of the upper surface of the working plate.

[0009] As a preferred embodiment, the end of the electric push rod away from the working plate is hinged to the connecting rod, and the central axis of the conveyor belt matches the cutting position of the cutting saw. When in use, the conveying component continuously transports the paper tube to the cutting area, and the cutting component continuously cuts the paper tube with the cooperation of the conveying component. This close collaborative working mode enables the cutting device to perform cutting operations uninterruptedly, greatly improving production efficiency.

[0010] After adopting the above technical solution, the beneficial effect of the utility model is as follows: by setting a conveying component, a cutting component for cutting paper tubes is installed on the front surface of the conveying component, and the conveying component includes: a base plate, a conveyor belt and a guide wheel. When in use, since the conveying component can stably and accurately convey the paper tube to the cutting component position, this provides good cutting conditions for the cutting component. The paper tube is accurately positioned when entering the cutting area, so that the cutting component can cut the paper tube according to the preset position, reducing the inaccurate cutting length or uneven cutting surface caused by the deviation of the paper tube position. At the same time, stable conveying also avoids the shaking of the paper tube during the cutting process, further improves the cutting accuracy, and ensures that the quality of the paper tube after cutting meets the requirements.

[0011] By setting up a cutting component, the cutting component includes: a working plate and a cutting piece. The cutting piece is installed on the upper surface of the working plate through a transmission piece. When in use, the conveying component continuously conveys the paper tube to the cutting area, and the cutting component continuously cuts the paper tube with the cooperation of the conveying component. When the paper tube is conveyed to the cutting position, the cutting piece quickly cuts it under the drive of the transmission piece, and then the conveying component continues to convey the paper tube, and the cutting component immediately performs the next cutting. This close collaborative working mode enables the cutting device to perform cutting operations uninterruptedly, greatly improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0013] Figure 1 This is a schematic diagram of the overall structure of a cutting device with a continuous cutting structure according to the present invention.

[0014] Figure 2 This is a schematic diagram of a conveying assembly of a cutting device with a continuous cutting structure according to the present invention.

[0015] Figure 3 This is a schematic diagram of a cutting assembly of a cutting device with a continuous cutting structure according to the present invention.

[0016] In the figure, 100-conveying assembly, 110-bottom plate, 120-conveying belt, 130-guide wheel;

[0017] 200-cutting assembly, 201-clearance slot, 210-working plate, 220-support leg, 230-transmission part, 240-mounting plate, 241-cutting saw, 250-electric push rod, 251-connecting rod. DETAILED DESCRIPTION

[0018] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0019] See also Figures 1 to 3The utility model provides a technical solution: a cutting device with a continuous cutting structure, comprising: a conveying assembly 100 and a cutting assembly 200, the front side surface of the conveying assembly 100 is equipped with a cutting assembly 200 for cutting paper tubes, the conveying assembly 100 comprises: a bottom plate 110, a conveyor belt 120 and a guide wheel 130, two conveyor belts 120 are symmetrically installed on the upper side surface of the bottom plate 110, and a guide wheel 130 is installed between the two conveyor belts 120, the cutting assembly 200 comprises: a working plate 210 and a cutting piece, the cutting piece is installed on the upper side surface of the working plate 210 through a transmission piece 230, a give way groove 201 is opened on the upper side surface of the working plate 210, an electric push rod 250 is hinged between the cutting piece and the working plate 210 through a connecting rod 251, the cutting piece comprises: a mounting plate 240 and a cutting saw 241, and the cutting saw 241 is rotatably installed on the lower side surface of the mounting plate 240 through a rotating piece.

[0020] See also Figures 1 to 3 As a first embodiment of the present invention: a support leg 220 is installed at each of the four corners of the lower surface of the working plate 210, the height of the bottom plate 110 matches the height of the working plate 210, the upper surface of the bottom plate 110 is flush with the upper surface of the bottom plate 110, the bottom plate 110 is installed on the rear surface of the working plate 210, and two conveyor belts 120 are installed on the upper surface of the bottom plate 110;

[0021] When in use, the user first places the paper tube to be processed on the upper surface of the conveyor belt 120, and then transports the paper tube through the conveyor belt 120 on the upper surface of the bottom plate 110 and the guide wheel 130, so that the conveying component 100 transports the paper tube to the inside of the cutting component 200 for cutting operation. When in use, the conveying component 100 continuously transports the paper tube to the cutting area, and the cutting component 200 continuously cuts the paper tube with the cooperation of the conveying component 100. This close collaborative working mode enables the cutting device to perform cutting operations uninterruptedly, greatly improving production efficiency.

[0022] See also Figures 1 to 3 As a second embodiment of the present invention, a transmission member 230 is mounted on the lower and upper surfaces of a working plate 210. A mounting plate 240 is hingedly connected to the left edge of the upper surface of the working plate 210. A cutting saw 241 is rotatably mounted on the lower surface of the mounting plate 240 at one end away from the hinge through the transmission member 230.

[0023] The central axis of the cutting saw 241 is collinear with the central axis of the clearance groove 201 on the upper surface of the working plate 210. A connecting rod 251 is installed on the front surface of the mounting plate 240. An electric push rod 250 is slidably hinged to the front edge of the upper surface of the working plate 210.

[0024] One end of the electric push rod 250 away from the working plate 210 is hinged to the connecting rod 251 , and the central axis of the conveyor belt 120 matches the cutting position of the cutting saw 241 ;

[0025] During use, when the paper tube to be cut is transported to the bottom of the cutting assembly 200 (cutting piece) by the conveying assembly 100, the user can control the conveying assembly 100, the electric push rod 250 and the transmission member 230 through the PLC control program, so that they cooperate with each other to operate according to the program set by the user (the specific connection principle is not repeated here). After the conveying assembly 100 transports the paper tube to a section according to the program, the electric push rod 250 is started according to the program (the conveying assembly 100 stops running at this time), so that the telescopic rod of the electric push rod 250 retracts. When the electric push rod 250 retracts, the electric push rod 250 will drive the hinged connecting rod 251 to descend, thereby driving the mounting plate 240 to descend, thereby driving the cutting saw 241 on the lower surface of the mounting plate 240 to descend, so that the cutting saw 241 cuts the conveyed paper tube. After the telescopic rod of the electric push rod 250 is fully retracted, it means that the process is completed. For cutting the paper tube, the telescopic rod of the electric push rod 250 will be extended immediately, thereby driving the mounting plate 240 to rise according to the principle of the above steps. At this time, the conveying component 100 will start running immediately, and then drive the paper tube to be conveyed, and then cut according to the principle of the above steps, thereby realizing the continuous cutting operation of the paper tube. During use, the conveying component 100 continuously conveys the paper tube to the cutting area, and the cutting component 200 continuously cuts the paper tube with the cooperation of the conveying component 100. When the paper tube is conveyed to the cutting position, the cutting component is quickly cut by the transmission component 230 (the transmission component 230 is the existing technology, and its specific driving connection principle and working principle are not repeated here). Then the conveying component 100 continues to convey the paper tube, and the cutting component 200 immediately performs the next cutting. This close collaborative working mode enables the cutting device to perform cutting operations uninterruptedly, greatly improving production efficiency.

[0026] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A cutting device with a continuous cutting structure, comprising: A conveying assembly (100) and a cutting assembly (200), characterized in that a cutting assembly (200) for cutting paper tubes is installed on the front surface of the conveying assembly (100), and the conveying assembly (100) comprises: a bottom plate (110), a conveying belt (120) and a guide wheel (130); Two conveyor belts (120) are symmetrically mounted on the upper surface of the bottom plate (110), and a guide wheel (130) is mounted between the two conveyor belts (120). The cutting assembly (200) comprises a working plate (210) and a cutting piece, and the cutting piece is mounted on the upper surface of the working plate (210) via a transmission piece (230). A clearance groove (201) is provided on the upper surface of the working plate (210); an electric push rod (250) is hingedly connected between the cutting member and the working plate (210) via a connecting rod (251); the cutting member comprises a mounting plate (240) and a cutting saw (241); and the cutting saw (241) is rotatably mounted on the lower surface of the mounting plate (240) via a rotating member.

2. The cutting device with a continuous cutting structure according to claim 1, characterized in that: A supporting leg (220) is respectively installed at the four corners of the lower surface of the working plate (210), the height of the bottom plate (110) matches the height of the working plate (210), the upper surface of the bottom plate (110) is flush with the upper surface of the bottom plate (110), the rear surface of the working plate (210) is installed with the bottom plate (110), and two conveyor belts (120) are installed on the upper surface of the bottom plate (110).

3. The cutting device with a continuous cutting structure according to claim 2, characterized in that: Transmission members (230) are respectively installed on the lower surface and the upper surface of the working plate (210); a mounting plate (240) is hingedly connected to the left edge of the upper surface of the working plate (210); and a cutting saw (241) is rotatably installed on the lower surface of the mounting plate (240) at one end away from the hinge through the transmission member (230).

4. The cutting device with a continuous cutting structure according to claim 3, characterized in that: The central axis of the cutting saw (241) is collinear with the central axis of the clearance groove (201) on the upper surface of the working plate (210); a connecting rod (251) is installed on the front surface of the mounting plate (240); and an electric push rod (250) is slidably hinged on the front edge of the upper surface of the working plate (210).

5. The cutting device with a continuous cutting structure according to claim 4, characterized in that: One end of the electric push rod (250) away from the working plate (210) is hinged to the connecting rod (251), and the central axis of the conveyor belt (120) matches the cutting position of the cutting saw (241).

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