Cutting equipment suitable for packaging paper of various specifications

Abstract

The utility model discloses cutting equipment suitable for packaging paper of various specifications, which comprises a mounting frame, a conveying belt is arranged on the mounting frame, and an automatic scrap collecting mechanism for cleaning and collecting cut paper scraps is arranged at the top of the mounting frame. The automatic chip collecting mechanism comprises mounting plates fixed to the two sides of the top of the mounting frame, a lead screw is rotationally connected between the opposite sides of the two mounting plates, a transverse rod is fixed between the opposite sides of the two mounting plates, and a motor is fixed to one side of each mounting plate. According to the cutting equipment suitable for the packaging paper of various specifications, through the arrangement of the automatic scrap collecting mechanism, paper scraps generated after cutting are automatically and rapidly cleaned and collected, pollution to the working environment is avoided, meanwhile, waste of the paper scraps is avoided, and the collected paper scraps can be reused.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging paper processing, in particular to a piece of packaging paper cutting equipment suitable for various specifications. Background Art

[0002] With the rapid development of the packaging industry, the demand for packaging paper cutting equipment is also increasing, and it is necessary to quickly process and cut packaging paper of various specifications.

[0003] Referring to the Chinese patent, application number: "202121497568.0" for "A packaging paper cutting device", this patent solves the problem that after cutting, the packaging paper cutting device often requires manual work to sort out the cut paper. Such operation poses certain safety hazards, which greatly increases the occurrence of construction accidents. However, during the cutting process of the existing packaging paper cutting equipment, the packaging paper is prone to warping and wrinkling, resulting in an uneven cut after cutting. In addition, the packaging paper debris is not convenient to clean and collect after cutting, which easily pollutes the working environment. In this regard, we propose a packaging paper cutting equipment suitable for various specifications to solve the above problems. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a packaging paper cutting device suitable for various specifications, which solves the problems raised in the background technology.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a packaging paper cutting equipment suitable for various specifications, including a mounting frame, a conveyor belt is arranged on the mounting frame, and an automatic scrap collection mechanism for cleaning and collecting the cut paper scraps is arranged on the top of the mounting frame;

[0006] The automatic chip collection mechanism includes mounting plates fixed on both sides of the top of the mounting frame, a screw rod is rotatably connected between the opposite sides of the two mounting plates, a cross bar is fixed between the opposite sides of the two mounting plates, a motor is fixed to one side of the mounting plate, the motor drives the screw rod to rotate, a cleaning plate is arranged between the opposite sides of the two mounting plates, one end of the screw rod and the cross bar both penetrate the cleaning plate and extend to the outside of the cleaning plate, the outer surface of the screw rod is threadedly connected to the inner surface of the cleaning plate, the outer surface of the cross bar is slidably connected to the inner surface of the cleaning plate, a suction box is installed inside the mounting plate, one side of the suction box is connected to a discharge pipe, a suction pump is installed on the suction box, and a collection box is fixed to one side of the mounting frame.

[0007] Preferably, a cutting assembly is provided on the top of the mounting frame, and the cutting assembly comprises a U-shaped frame fixed on the top of the mounting frame.

[0008] Preferably, a cylinder 1 is fixed to the top of the U-shaped frame, and a connecting plate is fixed to the output end of the cylinder 1.

[0009] Preferably, two vertical rods are fixed to the top of the connecting plate, and the top ends of the two vertical rods penetrate the U-shaped frame and extend to the top of the U-shaped frame.

[0010] Preferably, the outer surfaces of the two vertical rods are slidably connected to the inner surface of the U-shaped frame, and a cutting knife is fixed to one side of the connecting plate.

[0011] Preferably, an automated flattening assembly is provided on one side of the U-shaped frame, and the automated flattening assembly includes a fixed plate fixed on one side of the U-shaped frame, a cylinder 2 is fixed on the top of the fixed plate, a pressure plate is fixed on the output end of the cylinder 2, and a sponge block is fixed on the bottom of the pressure plate.

[0012] Beneficial Effects

[0013] The utility model provides a packaging paper cutting device suitable for various specifications. Compared with the prior art, it has the following beneficial effects:

[0014] (1) By setting up an automatic scrap collection mechanism, the paper scraps generated after cutting can be automatically and quickly cleaned and collected, which not only avoids polluting the working environment, but also avoids the waste of paper scraps. The collected paper scraps can be reused.

[0015] (2) By setting up the automatic flattening component, the pressing plate and sponge board can be used to press and flatten the packaging paper before cutting, so as to prevent the packaging paper from curling and wrinkling during cutting, thereby making the cutting more neat and improving the cutting quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the external structure of the utility model;

[0017] Figure 2 This is a three-dimensional diagram of the automatic chip collection mechanism of the utility model;

[0018] Figure 3 It is a three-dimensional diagram of the cutting component of the utility model;

[0019] Figure 4 It is a three-dimensional diagram of the automatic flattening component of the utility model.

[0020] In the figure: 1. Mounting frame; 2. Conveyor belt; 3. Automatic chip collection mechanism; 4. Cutting assembly; 5. Automatic flattening assembly; 31. Mounting plate; 32. Screw rod; 33. Cross bar; 34. Motor; 35. Cleaning plate; 36. Suction box; 37. Discharge pipe; 38. Suction pump; 39. Collection box; 41. U-shaped frame; 42. Cylinder 1; 43. Connecting plate; 44. Vertical rod; 45. Cutting knife; 51. Fixed plate; 52. Cylinder 2; 53. Pressing plate; 54. Sponge block. DETAILED DESCRIPTION

[0021] 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.

[0022] The utility model provides two technical solutions: specifically including the following embodiments:

[0023] Example 1

[0024] See also Figure 1-Figure 2 , a packaging paper cutting equipment suitable for various specifications, including a mounting frame 1, a conveyor belt 2 is arranged on the mounting frame 1, the conveyor belt 2 is controlled by an external switch and is electrically connected to an external power supply, and an automatic scrap collection mechanism 3 is arranged on the top of the mounting frame 1 for cleaning and collecting the cut paper scraps;

[0025] The automatic scrap collecting mechanism 3 includes mounting plates 31 fixed on both sides of the top of the mounting frame 1, a screw rod 32 is rotatably connected between the opposite sides of the two mounting plates 31, a cross bar 33 is fixed between the opposite sides of the two mounting plates 31, and a motor 34 is fixed on one side of the mounting plate 31. The motor 34 is a three-phase asynchronous motor that can be reversed, controlled by an external switch, and electrically connected to an external power supply. The motor 34 drives the screw rod 32 to rotate, and the output end of the motor 34 is fixed to one end of the screw rod 32 through a coupling. A cleaning plate 35 is arranged between the opposite sides of the two mounting plates 31. When the cleaning plate 35 moves forward, it can push the scraps on the conveyor belt 2 to the side of the suction box 36. One end of the screw rod 32 and the cross bar 33 They all penetrate the cleaning plate 35 and extend to the outside of the cleaning plate 35, the outer surface of the screw rod 32 is threadedly connected to the inner surface of the cleaning plate 35, the outer surface of the cross bar 33 is slidably connected to the inner surface of the cleaning plate 35, and a suction box 36 is installed inside the mounting plate 31. One side of the suction box 36 is an open design, and one side of the suction box 36 is connected to a discharge pipe 37. A suction pump 38 is installed on the suction box 36. The suction pump 38 is controlled by an external switch and is electrically connected to an external power supply. The discharge pipe 37 is connected to the inlet and outlet of the suction pump 38. A collecting box 39 is fixed to one side of the mounting frame 1, and the bottom end of the discharge pipe 37 extends to the inside of the collecting box 39. The collecting box 39 is used to collect paper scraps generated after cutting.

[0026] By setting up the automatic scrap collection mechanism 3, the paper scraps generated after cutting can be automatically and quickly cleaned and collected, which not only avoids polluting the working environment, but also avoids the waste of paper scraps. The collected paper scraps can be reused.

[0027] Example 2

[0028] Based on Example 1, see Figure 3-Figure 4 As shown, a cutting assembly 4 is disposed on the top of the mounting frame 1 , and the cutting assembly 4 includes a U-shaped frame 41 fixed on the top of the mounting frame 1 .

[0029] A cylinder 1 42 is fixed on the top of the U-shaped frame 41 . The cylinder 1 42 is controlled by an external switch and is electrically connected to an external power source. A connecting plate 43 is fixed to the output end of the cylinder 1 42 .

[0030] Two vertical rods 44 are fixed to the top of the connecting plate 43 , and the top ends of the two vertical rods 44 penetrate the U-shaped frame 41 and extend to the top of the U-shaped frame 41 .

[0031] The outer surfaces of the two vertical rods 44 are slidably connected to the inner surface of the U-shaped frame. A cutting knife 45 is fixed to one side of the connecting plate 43, and the cutting knife 45 can cut the packaging paper.

[0032] An automated flattening assembly 5 is provided on one side of the U-shaped frame 41. The automated flattening assembly 5 includes a fixed plate 51 fixed on one side of the U-shaped frame 41. A cylinder 52 is fixed on the top of the fixed plate 51. The cylinder 52 is controlled by an external switch and is electrically connected to an external power supply. A pressing plate 53 is fixed on the output end of the cylinder 52. A sponge block 54 is fixed on the bottom of the pressing plate 53. The sponge block 54 can prevent the pressing plate 53 from crushing the packaging paper.

[0033] By setting up the automatic flattening component 5, before the packaging paper is cut, it can be pressed and flattened by using the pressing plate 53 and the sponge plate 54 to prevent the packaging paper from curling and wrinkling during cutting, thereby making the cutting more neat and improving the cutting quality.

[0034] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0035] During operation, the wrapping paper is placed on the conveyor belt 2, and the conveyor belt 2 is started to convey the wrapping paper to the bottom of the cutting knife 45, and the cylinder 2 52 is started, so that the cylinder 2 52 drives the pressure plate 53 to move downward, and cooperates with the sponge block 54 to press the wrapping paper, and the cylinder 1 42 is further started, so that the cylinder 1 42 drives the cutting knife 45 to cut the wrapping paper, and after cutting, the motor 34 is started, so that the motor 34 drives the screw rod 32 to rotate, and at the same time, the screw rod 32 drives the cleaning plate 35 to move forward, and finally the paper scraps are pushed to the suction box 36, and the extraction pump 38 is started, so that the extraction pump 38 absorbs the paper scraps, and finally the paper scraps are discharged into the collection box 39 through the discharge pipe 37 for collection.

[0036] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A packaging paper cutting device suitable for various specifications, comprising a mounting frame (1), characterized in that: A conveyor belt (2) is provided on the mounting frame (1), and an automatic scrap collection mechanism (3) for cleaning and collecting cut paper scraps is provided on the top of the mounting frame (1); The automatic chip collecting mechanism (3) comprises mounting plates (31) fixed on both sides of the top of the mounting frame (1), a screw rod (32) is rotatably connected between the opposite sides of the two mounting plates (31), a cross bar (33) is fixed between the opposite sides of the two mounting plates (31), a motor (34) is fixed on one side of the mounting plate (31), the motor (34) drives the screw rod (32) to rotate, a cleaning plate (35) is arranged between the opposite sides of the two mounting plates (31), the screw rod (32) and the cross bar (33) are connected to each other in a rotating manner, and the screw rod (32) and the cross bar (33) are connected to each other in a rotating manner. ) penetrates the cleaning plate (35) and extends to the outside of the cleaning plate (35), the outer surface of the screw rod (32) is threadedly connected to the inner surface of the cleaning plate (35), the outer surface of the cross bar (33) is slidably connected to the inner surface of the cleaning plate (35), a suction box (36) is installed inside the mounting plate (31), one side of the suction box (36) is connected to a discharge pipe (37), a suction pump (38) is installed on the suction box (36), and a collection box (39) is fixed to one side of the mounting frame (1).

2. The packaging paper cutting equipment applicable to various specifications according to claim 1 is characterized by: A cutting assembly (4) is arranged on the top of the mounting frame (1), and the cutting assembly (4) comprises a U-shaped frame (41) fixed on the top of the mounting frame (1).

3. The packaging paper cutting equipment applicable to various specifications according to claim 2 is characterized by: A cylinder 1 (42) is fixed on the top of the U-shaped frame (41), and a connecting plate (43) is fixed on the output end of the cylinder 1 (42).

4. The packaging paper cutting equipment applicable to various specifications according to claim 3 is characterized by: Two vertical rods (44) are fixed to the top of the connecting plate (43), and the top ends of the two vertical rods (44) penetrate the U-shaped frame (41) and extend to the top of the U-shaped frame (41).

5. The packaging paper cutting equipment applicable to various specifications according to claim 4 is characterized by: The outer surfaces of the two vertical rods (44) are slidably connected to the inner surface of the U-shaped frame, and a cutting knife (45) is fixed on one side of the connecting plate (43).

6. The packaging paper cutting equipment applicable to various specifications according to claim 2 is characterized by: An automated flattening assembly (5) is provided on one side of the U-shaped frame (41), and the automated flattening assembly (5) comprises a fixing plate (51) fixed to one side of the U-shaped frame (41), a second cylinder (52) is fixed to the top of the fixing plate (51), a pressing plate (53) is fixed to the output end of the second cylinder (52), and a sponge block (54) is fixed to the bottom of the pressing plate (53).

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