Packaging product cutting mechanism

Abstract

The utility model discloses a packaging product cutting mechanism, belongs to the technical field of packaging production, and aims to solve the problems that in the prior art, after fallen-out paper falls into a collecting box, due to lack of pressing, the collecting amount of the fallen-out paper in the collecting box is small, the fallen-out paper is prone to accumulation and expansion, the receiving amount is small, and repeated cleaning is needed. Comprising a receiving box, a placing table, an extrusion plate and a collecting cavity, the placing table is fixed to the side wall of the receiving box, the collecting cavity is formed in the placing table, the extrusion plate is movably installed in the collecting cavity, the end of the receiving box is open, and a baffle capable of being overturned and unfolded is rotatably installed; a sliding groove is horizontally formed in the side wall of the receiving box, and a moving block penetrates through the sliding groove in a sliding mode. According to the packaging product cutting mechanism, along with continuous cutting of burr positions, more and more pieces of burr paper are accumulated in the collecting cavity, the extrusion plate moves towards the baffle from the interior of the embedded groove, then the burr paper is extruded, the size of the burr paper is reduced, and the collecting amount is increased.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging production, and in particular relates to a packaging product cutting mechanism. Background Art

[0002] Packaging products refer to materials that protect, package and label goods to meet the needs of storage, transportation, sales and use. There are many types of packaging products, including cartons, plastic bags, bottles, glass jars, paper bags, etc. In addition to protecting goods, packaging products can also attract consumers' attention, convey the information and brand image of goods, and improve the market competitiveness of goods. With the improvement of environmental awareness, more and more packaging products begin to use recyclable materials or degradable materials to reduce the impact on the environment. The prior art discloses an environmentally friendly paper product packaging box burr cutting mechanism, application number: CN202121648578.X. In order to solve the problem that burrs will appear in the production process of paper packaging products, due to the provision of an inclined plate, the cut waste can be guided, and the cut waste can be collected through the feeding hole and the collection box. However, in the above technical solution, when the burr paper falls into the collection box, due to the lack of suppression, the collection amount of burr paper in the collection box is small, the burr paper is easy to accumulate and expand, the receiving amount is small, and it needs to be dumped repeatedly. Therefore, the inventor proposes a packaging product cutting mechanism. Utility Model Content

[0003] (1) Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a packaging product cutting mechanism, which aims to solve the problem in the prior art that when rough-edged paper falls into a collection box, due to the lack of compression, the amount of rough-edged paper collected in the collection box is small, the rough-edged paper is easily accumulated and expanded, the receiving amount is small, and repeated cleaning is required.

[0005] (2) Technical solution

[0006] In order to solve the above technical problems, the utility model provides such a packaging product cutting mechanism, including a receiving box, a placing table, an extrusion plate and a collection chamber, wherein the placing table is fixed on the side wall of the receiving box, the placing table has a collection chamber inside, the extrusion plate is movably installed in the collection chamber, the end of the receiving box is open, and a baffle that can be flipped and unfolded is rotatably installed; a slide groove is horizontally provided on the side wall of the receiving box, a moving block slides through the slide groove, and the moving block is fixedly connected to the side wall of the extrusion plate; a bearing bottom plate is horizontally provided at the bottom end of the interior of the receiving box, and a support shaft is fixedly connected to the side wall of the bearing bottom plate near one end of the baffle, and the support shaft is rotatably connected to the inner wall of the receiving box. Thanks to the setting of the extrusion plate and the bearing bottom plate, as the rough edge position is continuously cut off, more and more rough edge paper is accumulated inside the collection chamber, and the extrusion plate moves from the inside of the embedded groove toward the baffle, so that the rough edge paper will be squeezed, reducing its own volume and increasing the collection amount.

[0007] Preferably, a raised portion is protruded from the bottom of the bearing base plate, and an extrusion block is slidably mounted on the inner bottom end of the receiving box. Both the extrusion block and the raised portion are arc-shaped structures and fit each other.

[0008] Preferably, a movable groove is horizontally opened on the inner wall of the bottom end of the receiving box, and the bottom of the extrusion block is embedded in the movable groove.

[0009] Preferably, a telescopic cylinder is horizontally embedded in the movable groove, a telescopic end of the telescopic cylinder is fixedly connected to the extrusion block, and the other end is fixedly connected to the inner wall of the movable groove.

[0010] Preferably, an inner wall of the receiving box is provided with an embedded groove, and the extrusion plate and the embedded groove are adapted to fit into each other.

[0011] Preferably, the upper surface of the receiving box has a mounting groove, a saw blade is arranged in the mounting groove, and a second motor is fixedly mounted on the outer wall of the receiving box, and the second motor is connected to the saw blade.

[0012] Preferably, a driving screw is horizontally mounted on the outer wall of the receiving box, the end of the driving screw is connected to a first motor, and the driving screw is threadedly connected to the moving block.

[0013] (3) Beneficial effects

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] Benefited from the arrangement of the extrusion plate and the bearing bottom plate, the utility model has more and more rough-edged paper accumulated inside the collecting chamber as the rough-edged position is continuously cut off, and the extrusion plate moves from the inside of the embedded groove toward the baffle plate, so that the rough-edged paper will be squeezed, reducing its own volume and increasing the collection amount, without the need to clean the collecting chamber many times, and the bottom of the bearing bottom plate has a raised portion, and the telescopic cylinder contracts to drive the extrusion block to slide along the moving groove, and the arc-shaped portion of the upper surface of the extrusion block contacts the raised portion at the bottom of the bearing bottom plate, and then the bearing plate gradually tilts with the support shaft as the support point, dumping the rough-edged paper accumulated on the upper surface, and the rough-edged paper slides out of the receiving box along the slope direction, which is convenient for uniformly cleaning the rough-edged paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

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

[0018] Figure 2 This is a schematic diagram of the receiving box structure;

[0019] Figure 3 This is a schematic diagram of the internal structure of the receiving box;

[0020] Figure 4 for Figure 3 Enlarged structural diagram at A in the middle.

[0021] The markings in the accompanying drawings are: 1. Receiving box; 2. Driving screw; 3. Baffle; 4. Extrusion plate; 5. Collecting chamber; 6. Placement table; 7. First motor; 8. Moving block; 9. Extrusion block; 10. Raised portion; 11. Saw blade; 12. Mounting groove; 13. Second motor; 14. Embedded groove; 15. Support shaft; 16. Load-bearing bottom plate; 17. Moving groove; 18. Telescopic cylinder. 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] This specific embodiment is a packaging product cutting mechanism, and its structural schematic diagram is as follows Figure 1 , Figure 2 As shown, it includes a receiving box 1, a placing table 6, an extrusion plate 4 and a collecting chamber 5, and is characterized in that the placing table 6 is fixed on the side wall of the receiving box 1, the placing table 6 has a collecting chamber 5 inside, the extrusion plate 4 is movably installed in the collecting chamber 5, the end of the receiving box 1 is open, and a baffle 3 that can be flipped and unfolded is rotatably installed; a slide groove is horizontally opened on the side wall of the receiving box 1, a moving block 8 slides through the slide groove, and the moving block 8 is fixedly connected to the side wall of the extrusion plate 4; a driving screw 2 is horizontally installed on the outer wall of the receiving box 1, the end of the driving screw 2 is connected to the first motor 7, and the driving screw 2 is threadedly connected to the moving block 8.

[0024] Reference Figure 3 , Figure 4 , a bearing bottom plate 16 is horizontally provided at the inner bottom end of the receiving box 1, and a support shaft 15 is fixedly connected to the side wall of the bearing bottom plate 16 near one end of the baffle 3, and the support shaft 15 is rotatably connected to the inner wall of the receiving box 1. A protrusion 10 is protruding from the bottom of the bearing bottom plate 16, and an extrusion block 9 is slidably installed at the inner bottom end of the receiving box 1. Both the extrusion block 9 and the protrusion 10 are arc-shaped structures and fit each other. A movable groove 17 is horizontally opened on the inner wall of the bottom end of the receiving box 1, and the bottom of the extrusion block 9 is embedded in the movable groove 17. A telescopic cylinder 18 is horizontally embedded in the movable groove 17, and the telescopic end of the telescopic cylinder 18 is fixedly connected to the extrusion block 9, and the other end is fixedly connected to the inner wall of the movable groove 17. An embedded groove 14 is provided on the inner wall of the receiving box 1, and the extrusion plate 4 and the embedded groove 14 are adapted to fit each other. The upper surface of the receiving box 1 is provided with a mounting groove 12 , and a saw blade 11 is arranged in the mounting groove 12 . A second motor 13 is fixedly mounted on the outer wall of the receiving box 1 , and the second motor 13 is connected to the saw blade 11 .

[0025] Working principle: When in use, first place the packaged product that needs to be cut off the burrs on the placement table 6, start the second motor 13, the second motor 13 drives the saw blade 11 to rotate, and pushes the packaged product along the placement table 6. The burrs are cut off after contacting the saw blade 11 and fall into the collection chamber 5 in the receiving box 1. As the burrs are continuously cut off, more and more burrs are accumulated in the collection chamber 5. At this time, the first motor 7 starts to drive the driving screw 2 to rotate, and the moving block 8 threadedly connected to the driving screw 2 slides horizontally along the outer wall of the receiving box 1, driving the extrusion plate 4 from the inside. The inside of the embedded groove 14 moves toward the baffle 3, and the rough-edged paper will be squeezed, reducing its own volume and increasing the collection amount. As the accumulation of rough-edged paper continues to increase, the baffle 3 can be opened to move the extrusion plate 4 into the embedded groove 14, and the telescopic cylinder 18 contracts to drive the extrusion block 9 to slide along the moving groove 17. The arc-shaped part of the upper surface of the extrusion block 9 contacts the raised part 10 at the bottom of the supporting bottom plate 16, and then the supporting plate gradually tilts with the support shaft 15 as the support point, dumping the rough-edged paper accumulated on the upper surface, and the rough-edged paper slides out of the receiving box 1 along the slope direction, which is convenient for uniform cleaning of the rough-edged paper.

[0026] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A packaging product cutting mechanism, comprising a receiving box (1), a placing table (6), a pressing plate (4) and a collecting chamber (5), characterized in that: The placement platform (6) is fixed on the side wall of the receiving box (1), and the placement platform (6) has a collecting chamber (5) inside, and a squeezing plate (4) is movably installed in the collecting chamber (5). The end of the receiving box (1) is open and a baffle (3) that can be flipped and unfolded is rotatably installed. A slide groove is horizontally provided on the side wall of the receiving box (1), a moving block (8) slides through the slide groove, and the moving block (8) is fixedly connected to the side wall of the extrusion plate (4); A bearing bottom plate (16) is horizontally arranged at the inner bottom end of the receiving box (1), and a support shaft (15) is fixedly connected to the side wall of the bearing bottom plate (16) close to one end of the baffle (3), and the support shaft (15) is rotatably connected to the inner wall of the receiving box (1).

2. A packaging product cutting mechanism according to claim 1, characterized in that: The bottom of the bearing bottom plate (16) is provided with a protruding portion (10), and an extrusion block (9) is slidably mounted on the inner bottom end of the receiving box (1). Both the extrusion block (9) and the protruding portion (10) are arc-shaped structures and fit each other.

3. A packaging product cutting mechanism according to claim 2, characterized in that: A movable groove (17) is horizontally provided on the inner wall of the bottom end of the receiving box (1), and the bottom of the extrusion block (9) is embedded in the movable groove (17).

4. A packaging product cutting mechanism according to claim 3, characterized in that: A telescopic cylinder (18) is horizontally embedded in the movable groove (17); the telescopic end of the telescopic cylinder (18) is fixedly connected to the extrusion block (9), and the other end is fixedly connected to the inner wall of the movable groove (17).

5. A packaging product cutting mechanism according to claim 1, characterized in that: The inner wall of the receiving box (1) is provided with an embedded groove (14), and the extrusion plate (4) and the embedded groove (14) are adapted to fit into each other.

6. A packaging product cutting mechanism according to claim 1, characterized in that: The upper surface of the receiving box (1) is provided with a mounting groove (12), a saw blade (11) is provided in the mounting groove (12), a second motor (13) is fixedly mounted on the outer wall of the receiving box (1), and the second motor (13) is connected to the saw blade (11).

7. A packaging product cutting mechanism according to claim 1, characterized in that: A driving screw rod (2) is horizontally mounted on the outer wall of the receiving box (1), the end of the driving screw rod (2) is connected to a first motor (7), and the driving screw rod (2) is threadedly connected to a moving block (8).

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