Plastic packaging box cutting device

Abstract

The utility model relates to a plastic packaging box cutting device which comprises a cutting base, racks are fixedly installed on the two sides of the top of the cutting base respectively, a sliding rail is welded to the opposite sides of the two racks, and the outer wall of the sliding rail is connected with a cutting sliding base in a sliding mode. The cutter is rotationally connected to the bottom of the cutting sliding seat and is matched with the cutting sliding seat through an elastic component to cut the plastic packaging box; the pressing sliding frame is slidably connected to the middle of the cutting sliding seat and is in abutting fit with the cutting tool; and the pressing handle is rotationally connected to the top of the cutting sliding seat and used for pressing the downward pressing sliding frame. The packaging box cutting device has the advantages that the sliding plate is fixed to the measuring position of the measuring ruler through the fixing bolt, a packaging box only needs to be placed on the sliding plate and then pressed to be fixed through the lifting sliding frame every time cutting is conducted, the handle is pressed to push the pressing sliding frame to drive the cutting tool to the cutting position, and then cutting is conducted. And then the cutting sliding seat is pushed to move, so that the packaging box can be cut.

Description

Technical Field

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

[0002] As the name suggests, a packaging box is a box used to package products. It can be classified by material, such as: paper box, iron box, wooden box, cloth box, leather box, acrylic box, corrugated packaging box, PVC box, etc. The function of the packaging box: to ensure the safety of products during transportation and to improve the grade of products.

[0003] During the production process of plastic packaging boxes, the rough edges of the stamped plastic packaging boxes need to be trimmed, so a cutting device is needed. When cutting the packaging boxes, the packaging boxes need to be positioned to ensure the accuracy of the cutting. However, when using traditional cutting devices, it is inconvenient to measure the packaging boxes, resulting in deviations in the cutting position, affecting the quality of the packaging boxes. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In order to solve the above problems in the prior art, the utility model provides a plastic packaging box cutting device, which can measure the packaging box during cutting to ensure the accuracy of cutting.

[0006] (II) Technical solution

[0007] In order to achieve the above purpose, the main technical solutions adopted by the utility model are:

[0008] A plastic packaging box cutting device comprises a cutting base, two sides of the top of the cutting base are respectively fixedly mounted with frames, two opposite sides of the two frames are welded with slide rails, the outer wall of the slide rail is slidably connected with a cutting slide, and further comprises:

[0009] A cutting tool is rotatably connected to the bottom of the cutting slide and cooperates with the cutting slide through an elastic member to cut the plastic packaging box;

[0010] Press down the slide, which is slidably connected to the middle of the cutting slide and contacts the cutting tool;

[0011] Press the handle and rotate it to press down the slide connected to the top of the cutting slide;

[0012] A fixing component, arranged on the frame and used for fixing the packaging box to be cut;

[0013] The measuring component is arranged on the cutting base and is used for measuring the cutting position of the packaging box to be cut.

[0014] The cutting tool comprises a supporting plate, the supporting plate is rotatably connected to the cutting slide seat via a horizontal rotating shaft, and a cutting tool head is arranged at the bottom of the supporting plate.

[0015] There are two elastic members and they are arranged on both sides of the cutting slide. The elastic member is a spring, one end of which is clamped with the side wall of the supporting plate, and the other end is fixedly mounted on the side wall of the cutting slide by bolts.

[0016] The side wall of the cutting slide is provided with two sliding holes, the pressing slide is inserted in the sliding holes and can slide up and down relative to the cutting slide, and the cross section of the pressing slide is rectangular.

[0017] The fixing component comprises a slide fixedly connected to the frame, the inner side wall of the slide is slidably connected with a lifting slide, the bottom of the lifting slide is fixedly connected with a return spring, and the return spring is fixedly connected to the slide.

[0018] The measuring component includes a measuring ruler fixedly connected to the cutting base, one side of the measuring ruler has an opening and a fixing bolt is threadedly connected to the top, a slide plate is inserted into the opening, the slide plate is slidably connected to the cutting base, and the fixing bolt presses against the slide plate to limit its sliding along the length direction of the measuring ruler.

[0019] A cutting groove matched with a cutting tool is provided in the middle of the cutting base.

[0020] (III) Beneficial effects

[0021] The beneficial effects of the utility model are as follows: through the arrangement of a cutting base, a frame, a slide rail, a cutting slide, a cutting tool, a pressing slide, a pressing handle, a fixing component and a measuring component, the slide plate is fixed at the measuring position of the measuring ruler by a fixing bolt, each time cutting only requires placing the packaging box on the slide plate, and then pressing the lifting slide to fix the packaging box by the lifting slide, the pressing handle is moved downward to push the pressing slide to drive the cutting tool to the cutting position, and then the cutting slide is pushed to move to cut the packaging box, which is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the cutting slide and the fixing components of the utility model;

[0024] Figure 3 This is a schematic diagram of the main structure of the utility model;

[0025] Figure 4 For this utility model Figure 2 A side view structural schematic diagram of;

[0026] Figure 5 It is a structural schematic diagram of the measuring component of the utility model.

[0027] [Description of Reference Numerals]

[0028] 1. Cutting base; 2. Frame; 3. Slide rail; 4. Cutting slide; 5. Cutting tool; 51. Elastic member; 52. Support plate; 53. Cutting tool head; 6. Pressing slide; 7. Pressing handle; 8. Fixing part; 81. Slide; 82. Lifting slide; 83. Return spring; 9. Measuring part; 91. Measuring ruler; 92. Fixing bolt; 93. Slide plate. DETAILED DESCRIPTION

[0029] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below through specific implementation modes in conjunction with the accompanying drawings.

[0030] Please refer to Figures 1 to 5 As shown, a plastic packaging box cutting device of the utility model comprises a cutting base 1, and frames 2 are fixedly installed on both sides of the top of the cutting base 1, and slide rails 3 are welded together on the opposite sides of the two frames 2. The outer wall of the slide rail 3 is slidably connected with a cutting slide 4. Specifically, the cutting slide 4 is slidably connected to the slide rail 3 through a pulley, so as to achieve the purpose of horizontal sliding on the slide rail 3, and also includes:

[0031] The cutting tool 5 is rotatably connected to the bottom of the cutting slide 4 and cooperates with the cutting slide 4 through an elastic member 51 to cut the plastic packaging box;

[0032] Press down the slide 6, which is slidably connected to the middle of the cutting slide 4 and contacts the cutting tool 5;

[0033] Press the handle 7, which is rotated and connected to the top of the cutting slide 4 to press the pressing slide 6;

[0034] A fixing component 8, arranged on the frame 2, for fixing the packaging box to be cut;

[0035] The measuring component 9 is arranged on the cutting base 1 and is used to measure the cutting position of the packaging box to be cut. In the actual implementation process, the cutting base is installed on the work surface as the main support. When cutting is required, the measuring component is first adjusted, and the slide plate is fixed at the measuring position of the measuring ruler by the fixing bolt. Each cutting only requires placing the packaging box on the slide plate, and then pressing the lifting slide to fix the packaging box by the lifting slide. Pressing the handle downward can push the pressing slide to drive the cutting tool to the cutting position, and then push the cutting slide to move to cut the packaging box.

[0036] Optionally, the cutting tool 5 includes a supporting plate 52, which is rotatably connected to the cutting slide 4 via a horizontal rotating shaft, and a cutting head 53 is disposed at the bottom of the supporting plate 52. In actual implementation, the supporting plate 52 can rotate relative to the cutting slide 4 to drive the cutting head 53 to move, thereby pushing the cutting head to the cutting position to achieve cutting of the packaging box.

[0037] Optionally, there are two elastic members 51 and they are arranged on both sides of the cutting slide 4. The elastic member 51 is a spring, one end of which is clamped with the side wall of the supporting plate 52, and the other end is fixedly mounted on the side wall of the cutting slide 4 by bolts. In actual implementation, the elastic member 51 can pull the supporting plate 52 to flip upward, so that the cutting head 53 is separated from the packaging box.

[0038] Optionally, the side wall of the cutting slide 4 is provided with two sliding holes, and the pressing slide 6 is inserted into the sliding holes and can slide up and down relative to the cutting slide 4, and the cross section of the pressing slide 6 is rectangular. In the actual implementation process, when cutting is required, the pressing slide 6 is pressed, and the pressing slide 6 moves downward to push the supporting plate 52 to move, thereby realizing the cutting operation.

[0039] Optionally, the fixing component 8 includes a slide 81 fixedly connected to the frame 2, the inner side wall of the slide 81 is slidably connected to a lifting slide 82, the bottom of the lifting slide 82 is fixedly connected to a return spring 83, and the return spring 83 is fixedly connected to the slide 81. In the actual implementation process, the lifting slide 82 can slide in the slide 81. When it is necessary to fix, the lifting slide 82 is pushed downward, and the lifting slide 82 can fix the packaging box. When the lifting slide 82 is released, the return spring 83 can pull the lifting slide 82 to slide upward to release the fixation.

[0040] Optionally, the measuring component 9 includes a measuring ruler 91 fixedly connected to the cutting base 1, one side of the measuring ruler 91 has an opening and a fixing bolt 92 is threadedly connected to the top, a slide plate 93 is inserted into the opening, the slide plate 93 is slidably connected to the cutting base 1, and the fixing bolt 92 presses against the slide plate 93 to restrict it from sliding along the length direction of the measuring ruler 91. In the actual implementation process, when the position of the slide plate 93 needs to be adjusted, the fixing bolt 92 can be removed by thread to slide the slide plate 93, and after sliding to the specified position, the fixing bolt 92 is installed to fix the slide plate 93, and the next time cutting is required, the packaging box is pressed against the slide plate 93 to ensure the accuracy of cutting.

[0041] Optionally, a cutting groove adapted to a cutting tool is provided in the middle of the cutting base 1. In actual implementation, the cutting groove cooperates with the cutting head 53 to cut the packaging box, so that the bottom of the cutting head 53 is suspended in the air, and the cutting head 53 will not be damaged.

[0042] The above shows and describes the basic principle, main features and advantages of the utility model, and the standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description and the drawings, and the specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0043] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A plastic packaging box cutting device, characterized in that: The invention comprises a cutting base (1), frames (2) are respectively fixedly mounted on both sides of the top of the cutting base (1), slide rails (3) are welded together on opposite sides of the two frames (2), and a cutting slide (4) is slidably connected to the outer wall of the slide rail (3), and further comprises: A cutting tool (5) is rotatably connected to the bottom of the cutting slide (4) and cooperates with the cutting slide (4) via an elastic component (51) to cut the plastic packaging box; The slide (6) is pressed down and slidably connected to the middle of the cutting slide (4) to contact and cooperate with the cutting tool (5); A pressing handle (7) is rotatably connected to the top of the cutting slide (4) to press down the pressing slide (6); A fixing component (8) disposed on the frame (2) and used for fixing the packaging box to be cut; A measuring component (9) is arranged on the cutting base (1) and is used to measure the cutting position of the packaging box to be cut.

2. A plastic packaging box cutting device according to claim 1, characterized in that: The cutting tool (5) comprises a supporting plate (52), the supporting plate (52) is rotatably connected to the cutting slide (4) via a horizontal rotating shaft, and a cutting tool head (53) is arranged at the bottom of the supporting plate (52).

3. A plastic packaging box cutting device according to claim 2, characterized in that: The elastic components (51) are two in number and are arranged on both sides of the cutting slide (4). The elastic component (51) is a spring, one end of which is clamped with the side wall of the supporting plate (52) and the other end is fixedly mounted on the side wall of the cutting slide (4) by bolts.

4. A plastic packaging box cutting device according to claim 1, characterized in that: The side wall of the cutting slide (4) is provided with two sliding holes, and the pressing slide (6) is inserted into the sliding holes and can slide up and down relative to the cutting slide (4), and the cross section of the pressing slide (6) is rectangular.

5. A plastic packaging box cutting device according to claim 1, characterized in that: The fixing component (8) comprises a slide (81) fixedly connected to the frame (2); the inner side wall of the slide (81) is slidably connected to a lifting slide (82); the bottom of the lifting slide (82) is fixedly connected to a return spring (83); and the return spring (83) is fixedly connected to the slide (81).

6. A plastic packaging box cutting device according to claim 1, characterized in that: The measuring component (9) comprises a measuring ruler (91) fixedly connected to the cutting base (1); one side of the measuring ruler (91) has an opening and a fixing bolt (92) is threadedly connected to the top; a slide plate (93) is inserted into the opening; the slide plate (93) is slidably connected to the cutting base (1); the fixing bolt (92) presses against the slide plate (93) to limit the slide plate from sliding along the length direction of the measuring ruler (91).

7. A plastic packaging box cutting device according to claim 1, characterized in that: A cutting groove adapted to a cutting tool is provided in the middle of the cutting base (1).

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