Label paper cutting equipment

Abstract

The utility model discloses a label paper cutting device, comprising a machine base, a transmission belt is arranged in a transmission groove on the upper side of the machine base, a strip cutting bottom plate and a strip cutting top plate are arranged in the transmission groove at the discharge end of the transmission belt, a longitudinal cutting knife is arranged on the upper inner part of the strip cutting top plate through a hydraulic cylinder and a lifting plate, a wind paper pressing mechanism is arranged on the lower side of one end of the strip cutting top plate, a material storage box is arranged on the lower side of one end of the machine base through an electric push rod, and an opening on the upper part of the material storage box is arranged on the lower side of the discharge end of the transmission belt, and a pulley is arranged on the lower side of the material storage box. The utility model provides a wind paper pressing mechanism on the lower side of one end of the strip cutting top plate, so that the label paper can be set on the cutting end of the transmission belt through wind pressure, which effectively prevents one end of the label paper from tilting up and affecting the strip cutting accuracy when cutting the label paper, and the wind paper pressing is located in direct contact with the label paper, thereby reducing the probability of label paper contamination.

Description

Technical Field

[0001] The utility model relates to the technical field of label paper cutting, in particular to a label paper cutting device. Background Art

[0002] During the processing of label paper, it is necessary to first print a label pattern on the printing paper of the base paper (the base paper includes the bottom paper and the printing paper adhered to the bottom paper), and then cut the printing paper of the base paper without cutting the bottom paper, so that an independent label pattern and edge material are formed on the printing paper of the base paper, and then remove the edge material to form an independent label on the base paper. In order to meet the needs, the label paper is usually rolled up or cut into strips. The label paper is usually cut into strips using a strip cutting device, which is installed at the tail of the cutting device, and the strip cutting device is used to cut the label paper after removing the edge material.

[0003] The prior art discloses a label paper cutting device with application number 202121181693.0, comprising a support platform and a cutting piece, the cutting piece comprising a strip cutting knife and a driving part for driving the strip cutting knife to vertically reciprocate, the strip cutting knife being located above the support platform, the blade of the strip cutting knife being opposite to the support platform, thereby solving the problem that the strip cutting knife continuously moves back and forth during strip cutting, while the cut strip-shaped label paper needs to be manually taken out, which may easily cause injury to workers. However, a paper pressing mechanism is not provided, and one end of the label paper is prone to curl up when strip cutting, thereby affecting the cutting accuracy. Utility Model Content

[0004] The utility model aims to provide a label paper cutting device to solve the problem that in the prior art, no paper pressing mechanism is provided, one end of the label paper is easily lifted up when cutting the label paper, thereby affecting the cutting accuracy.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a label paper cutting device, comprising a machine base, a transmission belt is provided in the conveying groove on the upper side of the machine base, a cutting bottom plate and a cutting top plate are provided in the conveying groove at the discharge end of the transmission belt, a longitudinal cutter is provided at the upper inner part of the cutting top plate through a hydraulic cylinder and a lifting plate, a wind-force paper pressing mechanism is provided at the lower side of one end of the cutting top plate, a storage box is provided at the lower side of one end of the machine base through an electric push rod, and the opening on the upper part of the storage box is provided at the lower side of the discharge end of the transmission belt, and a pulley is provided at the lower side of the storage box.

[0006] Furthermore, transmission wheels are provided at both ends of the transmission belt, and the transmission wheels are connected to a conveying motor through a transmission shaft and a belt flywheel assembly.

[0007] Furthermore, a paper pressing roller is provided on the upper side of the transmission belt, and a gap is provided between the transmission belt and the paper pressing roller for the label paper to pass through.

[0008] Furthermore, the wind-forced paper pressing mechanism includes a wind-forced paper pressing tube, one end of which is connected to a fan via a conveying tube, and a dust filter box is also provided at the air inlet end of the conveying tube.

[0009] Furthermore, the wind-forced paper pressing tube is configured as a U-shaped tube, and a plurality of air blowing ports are provided on the lower side of the wind-forced paper pressing tube.

[0010] Furthermore, the hydraulic cylinder is arranged on the upper side of one end of the machine base through an upper bracket, and the hydraulic cylinder is arranged in the middle of the upper side of the longitudinal cutter.

[0011] Furthermore, the longitudinal cutter is vertically welded to the lower side of the lifting plate, and a guide rod is also provided on the upper side of the lifting plate to be slidably arranged with the upper bracket.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is provided with a wind-force paper pressing mechanism at the lower side of one end of the strip cutting top plate, and the wind-force paper pressing mechanism includes a wind-force paper pressing tube, and one end of the wind-force paper pressing tube is connected with a fan through a conveying tube, so that the label paper can be pressed on the cutting end of the transmission belt by wind force, which effectively prevents one end of the label paper from tilting up and affecting the strip cutting accuracy when the label paper is cut into strips, and the wind-force paper pressing is in direct contact with the label paper, which reduces the probability of label paper contamination.

[0014] 2. The utility model sets the pneumatic paper pressing tube into a U-shaped tube, and a plurality of air blowing ports are arranged on the lower side of the pneumatic paper pressing tube, so that the paper pressing is more uniform and more stable. In addition, a dust filter box is also arranged at the air inlet end of the conveying tube, so that the blown air can be filtered for impurities to prevent dust from contaminating the label paper.

[0015] 3. The utility model also has a storage box at the lower side of one end of the machine base through an electric push rod, and the opening on the upper part of the storage box is arranged at the lower side of the discharge end of the transmission belt, and a pulley is provided on the lower side of the storage box, so that the storage box is used to receive the label paper strips that have been cut, and the storage box can be moved laterally by the electric push rod, so as to facilitate the adjustment of the material receiving position inside the storage box, so as to facilitate the label paper strips to be evenly spread in the storage box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a main cross-sectional view of the base structure of the utility model;

[0019] Figure 3 It is an enlarged schematic diagram of the structure at A of the utility model;

[0020] Figure 4 This is a schematic diagram of the wind-powered paper tube structure of the utility model.

[0021] In the figure: 1. machine base; 2. transmission belt; 3. paper pressing roller; 4. strip cutting bottom plate; 5. strip cutting top plate; 6. longitudinal cutter; 7. lifting plate; 8. hydraulic cylinder; 9. upper bracket; 10. guide rod; 11. material storage box; 12. pulley; 13. electric push rod; 14. wind-powered paper pressing tube; 15. air outlet; 16. conveying pipe; 17. fan; 18. dust filter box; 19. conveying trough. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 In the embodiment of the utility model, a label paper cutting device includes a machine base 1, a transmission belt 2 is arranged in a transmission groove 19 on the upper side of the machine base 1, transmission wheels are arranged at both ends of the transmission belt 2, and the transmission wheels are connected to a conveying motor through a transmission shaft and a belt flywheel assembly, and the horizontal continuous feeding processing of the label paper is realized through the transmission belt 2, and a strip cutting bottom plate 4 and a strip cutting top plate 5 are arranged in the transmission groove 19 at the discharge end of the transmission belt 2, and a longitudinal cutter 6 is arranged in the upper part of the strip cutting top plate 5 through a hydraulic cylinder 8 and a lifting plate 7, and the hydraulic cylinder 8 is connected through an upper support The frame 9 is arranged on the upper side of one end of the machine base 1, and the hydraulic cylinder 8 is arranged in the middle of the upper side of the longitudinal cutter 6, so that the hydraulic cylinder 8 at one end of the transmission belt 2 drives the longitudinal cutter 6 to reciprocate and lift and adjust, and the label paper is cut into strips. The structure is simple, the operation is convenient, and the cutting efficiency is high. The longitudinal cutter 6 is vertically welded to the lower side of the lifting plate 7. The upper side of the lifting plate 7 is also provided with a guide rod 10 that is slidably arranged with the upper bracket 9, which is used for guiding the longitudinal cutter 6 when it is lifted and lowered, which is beneficial to improve the cutting accuracy of the longitudinal cutter 6.

[0024] like Figure 2 and Figure 3As shown, in order to prevent one end of the label paper from tilting up when cutting the strips and improve the cutting accuracy, a wind paper pressing mechanism is provided on the lower side of one end of the cutting top plate 5, and the wind paper pressing mechanism includes a wind paper pressing tube 14, and one end of the wind paper pressing tube 14 is connected to a fan 17 through a conveying tube 16, so that the label paper can be pressed on the cutting end of the transmission belt 2 by wind pressure, which effectively prevents one end of the label paper from tilting up when cutting the strips and affects the cutting accuracy. In addition, the wind paper pressing is located in direct contact with the label paper, which reduces the probability of label paper contamination. At the same time, the wind paper pressing tube 14 is configured as a U-shaped tube, and a plurality of blowing ports 15 are provided on the lower side of the wind paper pressing tube 14, so that the paper pressing uniformity is strong and the stability is high. A dust filter box 18 is also provided at the air inlet end of the conveying tube 16, so that the blown air can be filtered for impurities to prevent dust from contaminating the label paper.

[0025] like Figure 1 and Figure 2 As shown, in order to receive the label paper that has been cut into strips, a storage box 11 is provided on the lower side of one end of the machine base 1 through an electric push rod 13, and the opening on the upper part of the storage box 11 is arranged on the lower side of the discharge end of the transmission belt 2, and a pulley 12 is provided on the lower side of the storage box 11, so that the storage box 11 can be used to receive the label paper strips that have been cut into strips, and the storage box 11 can be laterally moved and adjusted by the electric push rod 13, so as to facilitate the adjustment of the material receiving position inside the storage box 11, so as to facilitate the label paper strips to be evenly spread in the storage box 11.

[0026] like Figure 1 and Figure 2 As shown, a paper pressing roller 3 is provided on the upper side of the transmission belt 2, and a gap for the label paper to pass through is provided between the transmission belt 2 and the paper pressing roller 3, so as to facilitate pressing the label paper to be cut onto the transmission belt 2, which is beneficial to improving the accuracy of the transmission and feeding.

[0027] The working principle and use process of the utility model are as follows: when in use, the label paper to be cut is horizontally inserted into the feed end of the transmission belt 2 and the paper pressing roller 3, and the horizontal continuous feeding of the label paper is realized through the transmission belt 2, and then the longitudinal cutter 6 is driven by the hydraulic cylinder 8 at one end of the transmission belt 2 to reciprocate and adjust the lifting to cut the label paper into strips. The utility model has a simple structure, convenient operation, and high cutting efficiency. In addition, a wind pressure paper mechanism is provided on the lower side of one end of the cutting top plate 5, so that the label paper can be set at the cutting end of the transmission belt 2 by wind pressure, which effectively prevents one end of the label paper from tilting up and affecting the cutting accuracy when cutting the label paper, and the wind pressure paper is in direct contact with the label paper, which reduces the chance of label paper contamination.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A label paper cutting device, comprising a base (1), characterized in that: A transmission belt (2) is arranged in a transmission groove (19) on the upper side of the machine base (1), a strip cutting bottom plate (4) and a strip cutting top plate (5) are arranged in the transmission groove (19) at the discharge end of the transmission belt (2), a longitudinal cutter (6) is arranged in the upper part of the strip cutting top plate (5) through a hydraulic cylinder (8) and a lifting plate (7), a wind-force paper pressing mechanism is arranged at the lower side of one end of the strip cutting top plate (5), a material storage box (11) is arranged at the lower side of one end of the machine base (1) through an electric push rod (13), and an opening at the upper part of the material storage box (11) is arranged at the lower side of the discharge end of the transmission belt (2).

2. The label paper cutting device according to claim 1, characterized in that: Transmission wheels are provided at both ends of the transmission belt (2), and the transmission wheels are connected to a conveying motor via a transmission shaft and a belt flywheel assembly.

3. The label paper cutting device according to claim 2, characterized in that: A paper pressing roller (3) is arranged on the upper side of the transmission belt (2), and a gap for the label paper to pass through is arranged between the transmission belt (2) and the paper pressing roller (3).

4. The label paper cutting device according to claim 1, characterized in that: The wind-forced paper pressing mechanism comprises a wind-forced paper pressing tube (14), one end of which is connected to a fan (17) via a conveying tube (16), and a dust filter box (18) is also provided at the air inlet end of the conveying tube (16).

5. The label paper cutting device according to claim 4, characterized in that: The wind-forced paper pressing tube (14) is configured as a U-shaped tube, and a plurality of air blowing ports (15) are provided on the lower side of the wind-forced paper pressing tube (14).

6. The label paper cutting device according to claim 1, characterized in that: The hydraulic cylinder (8) is arranged on the upper side of one end of the machine base (1) through an upper bracket (9), and the hydraulic cylinder (8) is arranged in the middle of the upper side of the longitudinal cutter (6).

7. The label paper cutting device according to claim 6, characterized in that: The longitudinal cutter (6) is vertically welded to the lower side of the lifting plate (7), and the upper side of the lifting plate (7) is also provided with a guide rod (10) slidably arranged with the upper bracket (9).

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