Carton cleaning production equipment

Abstract

The utility model discloses carton cleaning production equipment, relates to the technical field of carton production, and solves the technical problem of low cleaning efficiency caused by the fact that an existing device cannot conveniently clean two sides of a paperboard. Comprising a treatment bin and a rack transversely penetrating through the treatment bin; the guide wheel assembly comprises two bases arranged in the treatment bin, a plurality of guide wheel frames arranged in the bases and guide wheels rotationally arranged on the side faces of the guide wheel frames; the U-shaped mounting rod is arranged in the treatment bin, and the positions, located above and below the lapping rod, in the U-shaped mounting rod are each connected with a dust suction hood and a cleaning soft brush; according to the paperboard cleaning device, dust / dust on the two faces of a paperboard can be cleaned at a time, the cleaning efficiency is greatly improved, the situation that dust affects the later-period coating quality of the paperboard is effectively avoided, the paperboard cleaning device can adapt to cleaning of paperboards of different sizes, the application range is wider, and practicability is higher.

Description

Technical Field

[0001] The utility model belongs to the technical field of carton production, and particularly relates to a carton cleaning production device. Background Art

[0002] Packaging cartons are widely used in the transportation and packaging industries. During the production of cartons, due to cutting, a large amount of debris and dust will adhere to them, which is not conducive to the next printing process. Therefore, during the production process of cartons, it is necessary to remove the dust adhering to their surfaces.

[0003] According to the utility model with the retrieval publication number CN211965113U, a cardboard cleaning device for carton cardboard production is disclosed. The patent includes a workshop base, a conveyor belt, and a motor. Both sides of the top of the workshop base are connected with support columns. The conveyor belt is arranged in the middle and lower parts of the support columns. The upper ends of the support columns are installed with a cover top, and observation windows are arranged on both sides of the front end below the cover top. The upper dust suction chamber is communicated with the upper part of the middle of the inner side of the cover top, and the lower dust suction chamber is communicated with the lower part of the middle of the inner side of the cover top. A negative pressure fan is installed inside the lower dust suction chamber, and a fixed disk is installed at the connection between the negative pressure fan and the lower dust suction chamber. The cardboard cleaning device for carton cardboard production can make people more relaxed and fast through the motor, and the motor and the brush are integrally welded, while reducing the labor intensity of the human body. At the same time, the motor and the brush are vertically distributed through the transmission shaft, with high connection strength and ensuring the overall structural stability, which will greatly improve the safety of users.

[0004] At present, although the above device has a good dust removal effect on the surface of the cardboard, in the actual use process, not only the upper surface of the cardboard adsorbs dust, but also the lower surface of the cardboard adsorbs dust. Therefore, after cleaning the upper surface of the cardboard, the above device needs to turn over the cardboard and send it into the device again to clean the lower surface of the cardboard, resulting in a significant reduction in the cleaning efficiency of the device for the cardboard surface.

[0005] Therefore, based on the above problems, we designed a carton cleaning production device. Summary of the Utility Model

[0006] The utility model aims to solve at least one of the technical problems existing in the prior art. For this purpose, the utility model provides a carton cleaning production device, which solves the technical problem that the existing device cannot conveniently clean both sides of the cardboard, resulting in low cleaning efficiency.

[0007] To achieve the above object, according to an embodiment of the first aspect of the utility model, a carton cleaning production device is provided, including a processing chamber and a rack running across the processing chamber;

[0008] A paper feed wheel assembly, the paper feed wheel assembly includes two bases arranged in a processing chamber, a plurality of paper guide frames arranged in each base, and paper feed wheels rotatably arranged on the sides of each paper guide frame;

[0009] A U-shaped mounting rod is arranged in the processing chamber. Above and below the cross bar in the U-shaped mounting rod, a set of dust suction covers and cleaning soft brushes are respectively connected, a dust suction cylinder connected to the processing chamber, and corrugated dust suction pipes connected to the dust suction cylinder and respectively connected to the two dust suction covers at the other ends.

[0010] The further improvement lies in that a negative pressure chamber and a blocking chamber are arranged in the dust suction cylinder. An electric micro suction pump is arranged in the negative pressure chamber, and a blocking filter element is arranged in the blocking chamber. Power is provided by the electric micro suction pump to generate negative pressure in the negative pressure chamber. In this way, after the cardboard is conveyed, the upper and lower groups of cleaning soft brushes clean both sides of the cardboard, and under the action of negative pressure, the upper and lower dust suction covers respectively suck the dust on both sides of the cardboard to avoid dust affecting the later coating quality of the cardboard.

[0011] The further improvement lies in that two rack plates are symmetrically arranged on both sides of the frame, and a plurality of cross bars are arranged in parallel in the rack plates. A pair of guide rods are arranged on the rack plates, and the pair of guide rods are respectively sleeved on each cross bar for guiding and conveying the cardboard.

[0012] The further improvement lies in that a pair of adjusting groove plates are respectively connected to the inner walls on the same side of the processing chamber. An adjusting rod is connected in the two adjusting groove plates on the same side. Each adjusting groove plate is provided with a through groove, and each adjusting rod is provided with a positioning stud.

[0013] The further improvement lies in that each positioning stud respectively passes through each through groove, and a knob fixing piece is threadedly sleeved on each positioning stud for fixing after the position of the adjusting rod is adjusted.

[0014] The further improvement lies in that the two bases are respectively connected to the two adjusting rods on the same side. Each base is provided with a movable adjusting groove. A compression spring and a pressing block are connected in each movable adjusting groove. Each pressing block is respectively connected to the side of the paper guide frame. The compression spring and the pressing block in the movable adjusting groove are used to adjust each paper feed wheel so as to adapt to cardboard of different thicknesses.

[0015] The further improvement lies in that each paper feed wheel is driven by a synchronous motor arranged outside the paper guide frame.

[0016] Compared with the prior art, the beneficial effects of the present utility model are:

[0017] (1) In this utility model, two synchronous motors at the inlet of the processing chamber drive the guide wheels to rotate in the same direction respectively to convey the cardboard. At this time, the electric micro suction pump is started to provide power, so that negative pressure is generated in the negative pressure chamber. After the cardboard is conveyed, the upper and lower groups of cleaning soft brushes clean both sides of the cardboard, and under the action of negative pressure, the upper and lower suction hoods respectively suck the dust on both sides of the cardboard until the dust / dust chips are sucked into the suction cylinder and fall onto the barrier filter element, realizing the cleaning treatment of the dust / dust chips on both sides of the cardboard at one time, greatly improving the cleaning efficiency, effectively avoiding the influence of dust on the later coating quality of the cardboard. After cleaning, the cardboard continues to be conveyed, and two synchronous motors at the outlet drive the guide wheels to rotate in the same direction respectively to continue conveying the cardboard;

[0018] (2) In this utility model, through the action of the compression spring and the pressing block in the movable adjustment groove, when conveying cardboard of different thicknesses, the guide wheel and the pressing block compress the compression spring to realize the adjustment of each guide wheel, so as to adapt to cardboard of different thicknesses; by pulling out the adjustment rod to an appropriate length, adjusting the positions of the four guide wheels, and then screwing the knob fixing part, the fixing of the guide wheels can be realized. The positions of the adjustment rod and the guide wheels can be adjusted to adapt to the cleaning treatment of cardboard of different sizes, with a higher adaptation range and stronger practicability. Brief Description of the Drawings

[0019] Figure 1 is the schematic diagram of the overall structure of this utility model;

[0020] Figure 2 is the schematic sectional structure diagram of this utility model;

[0021] Figure 3 is this utility model Figure 2 the enlarged structure diagram at A in;

[0022] Figure 4 is the schematic partial top view of the sectional structure of this utility model.

[0023] Markings in the figure:

[0024] 1. Frame;

[0025] 2. Frame plate; 21. Bracing rod; 22. Guide rod;

[0026] 3. Processing chamber; 31. Adjustment groove plate; 311. Groove; 312. Positioning stud; 313. Knob fixing part; 32. Adjustment rod;

[0027] 4. Guide wheel assembly; 41. Base; 42. Guide wheel frame; 43. Guide wheel; 44. Synchronous motor;

[0028] 5. U-shaped mounting rod; 51. Dust suction hood; 52. Cleaning soft brush; 53. Dust suction cylinder; 531. Negative pressure chamber; 532. Blocking chamber; 54. Corrugated dust suction pipe; 55. Electric micro suction pump; 56. Blocking filter element;

[0029] 6. Movable adjustment groove; 61. Compression spring; 62. Pressure block. Detailed implementation manners

[0030] The technical solutions of the present utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative work belong to the scope of protection of the present utility model.

[0031] As Figure 1 and Figure 2 shown, a carton cleaning production device includes a processing bin 3 and a frame 1 running through the processing bin 3;

[0032] Among them, two frame plates 2 are symmetrically arranged on both sides of the frame 1, and a plurality of cross bars 21 are arranged in parallel in the frame plates 2. A pair of guide rods 22 are arranged on the frame plates 2, and each pair of guide rods 22 are respectively sleeved on each cross bar 21 for guiding and conveying cardboard;

[0033] As Figure 2 and Figure 4 shown, a conveying wheel assembly 4 includes two bases 41 arranged in the processing bin 3, a plurality of guide wheel frames 42 arranged in each base 41, and conveying wheels 43 rotatably arranged on the sides of each guide wheel frame 42;

[0034] Among them, the two bases 41 are respectively connected to two adjusting rods 32 on the same side. An activity adjustment groove 6 is arranged on each base 41. A compression spring 61 and a pressure block 62 are connected in each activity adjustment groove 6. Each pressure block 62 is respectively connected to the side of the guide wheel frame 42. The compression spring 61 and the pressure block 62 in the activity adjustment groove 6 are used for adjusting each conveying wheel 43 to adapt to cardboard of different thicknesses;

[0035] As Figure 2 and Figure 4 shown, a U-shaped mounting rod 5 is arranged in the processing bin 3. A set of dust suction hoods 51 and cleaning soft brushes 52 are respectively connected above and below the cross bars 21 inside the U-shaped mounting rod 5. A dust suction cylinder 53 connected to the processing bin 3 and a corrugated dust suction pipe 54 connected to the dust suction cylinder 53 and the other ends of which are respectively connected to the two dust suction hoods 51;

[0036] Among them, a mutually communicating negative pressure chamber 531 and a barrier chamber 532 are arranged in the dust suction cylinder 53. An electric micro suction pump 55 is arranged in the negative pressure chamber 531, and a barrier filter element 56 is arranged in the barrier chamber 532. Driven by the electric micro suction pump 55, negative pressure is generated in the negative pressure chamber 531. After the cardboard is conveyed, the upper and lower groups of cleaning soft brushes 52 clean both sides of the cardboard, and under the action of negative pressure, the upper and lower suction hoods 51 respectively suck the dust on both sides of the cardboard, avoiding the influence of dust on the later coating quality of the cardboard.

[0037] In this embodiment, a pair of adjusting groove plates 31 are connected to the inner walls on the same side of the processing chamber 3. An adjusting rod 32 is connected in the two adjusting groove plates 31 on the same side. A groove 311 is penetrated through each adjusting groove plate 31, and a positioning stud 312 is arranged on each adjusting rod 32;

[0038] Among them, each positioning stud 312 respectively passes through each groove 311, and a knob fixing member 313 is threadedly sleeved on each positioning stud 312 for fixing after the position of the adjusting rod 32 is adjusted, so as to adapt to the cleaning treatment of cardboard of different sizes and have a higher adaptation range.

[0039] As Figures 1 to 4 shown, in this embodiment, it should be noted that the actual sizes of the components in the application document are selected for installation according to the actual on-site requirements. Before implementation, a synchronous motor 44 is arranged on each guide wheel frame 42 to drive each conveying wheel 43 separately. It should be reminded that this application document only improves the disadvantages of low cleaning efficiency caused by the inability to conveniently clean both sides of the cardboard and does not involve other aspects. The working principle of this carton cleaning production equipment is introduced as follows:

[0040] During installation and use, the staff selects and moves the two guide rods 22 on the cross bar 21 to an appropriate distance according to the size of the cut cardboard, then places the cardboard on the cross bar 21, and guides it into the processing chamber 3 through the action of the guide rods 22 on both sides, which can achieve limiting and is helpful for the dust suction operation of the suction hood 51;

[0041] Then, two synchronous motors 44 at the inlet of the processing bin 3 drive the conveying wheels 43 to rotate in the same direction respectively to convey the cardboard. At this time, power is provided by starting the electric micro suction pump 55 to generate negative pressure in the negative pressure cavity 531. After the cardboard is conveyed, the upper and lower groups of cleaning soft brushes 52 clean both sides of the cardboard, and under the action of negative pressure, the upper and lower suction hoods 51 suck the dust on both sides of the cardboard respectively until the dust / dust debris is sucked into the dust suction cylinder 53 and falls on the barrier filter element 56, realizing the cleaning treatment of the dust / dust debris on both sides of the cardboard at one time, greatly improving the cleaning efficiency and effectively avoiding the influence of dust on the later coating quality of the cardboard. After cleaning, the cardboard continues to be conveyed, and two synchronous motors 44 at the outlet of the processing bin 3 drive the conveying wheels 43 to rotate in the same direction respectively to continue conveying the cardboard;

[0042] Through the action of the compression spring 61 and the pressing block 62 in the movable adjustment groove 6, when conveying cardboard of different thicknesses, the conveying wheels 43 and the pressing block 62 compress the compression spring 61 to realize the adjustment of each conveying wheel 43, so as to adapt to cardboard of different thicknesses; by pulling out the adjustment rod 32 to an appropriate length, adjusting the positions of the four conveying wheels 43, and then screwing the knob fixing part 313, the fixing of the conveying wheels 43 can be realized, and the positions of the adjustment rod 32 and the conveying wheels 43 can be adjusted to adapt to the cleaning treatment of cardboard of different sizes, with a higher adaptation range and stronger practicability.

[0043] The above embodiments are only used to illustrate the technical method of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical method of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical method of the present invention.

Claims

1. A carton cleaning production equipment, characterized in that: It comprises a processing chamber (3) and a frame (1) which crosses the processing chamber (3); A guide wheel assembly (4), the guide wheel assembly (4) comprising two bases (41) arranged in the processing chamber (3), a plurality of guide wheel frames (42) arranged in each base (41), and a guide wheel (43) rotatably arranged on the side of each guide wheel frame (42); A U-shaped mounting rod (5) is arranged in the processing chamber (3), wherein a group of dust hoods (51) and cleaning soft brushes (52) are respectively connected to the upper and lower parts of the mounting rod (21) in the U-shaped mounting rod (5), a dust collection cylinder (53) connected to the processing chamber (3), and a corrugated dust collection pipe (54) connected to the dust collection cylinder (53) and the other end of which is respectively connected to the two dust hoods (51).

2. A carton cleaning production equipment according to claim 1, characterized in that: The dust collection cylinder (53) is provided with a negative pressure chamber (531) and a barrier chamber (532) which are interconnected. The negative pressure chamber (531) is provided with an electric micro suction pump (55), and the barrier chamber (532) is provided with a barrier filter element (56).

3. The carton cleaning production equipment according to claim 1, characterized in that: Two frame plates (2) and a plurality of parallel rods (21) are symmetrically arranged on both sides of the frame (1); a pair of guide rods (22) are arranged on the frame plates (2); and the pair of guide rods (22) are respectively sleeved on each of the rods (21).

4. The carton cleaning production equipment according to claim 1, characterized in that: A pair of adjustment slot plates (31) are connected to the inner wall on the same side of the processing chamber (3), and an adjustment rod (32) is connected to the two adjustment slot plates (31) on the same side. A groove (311) is provided through each of the adjustment slot plates (31), and a positioning stud (312) is provided on each of the adjustment rods (32).

5. The carton cleaning production equipment according to claim 4, characterized in that: Each of the positioning studs (312) passes through each groove (311) respectively, and a knob fixing piece (313) is threadedly sleeved on each of the positioning studs (312).

6. The carton cleaning production equipment according to claim 1, characterized in that: The two bases (41) are respectively connected to two adjustment rods (32) on the same side, each of the bases (41) is provided with a movable adjustment slot (6), each movable adjustment slot (6) is connected with a compression spring (61) and a compression block (62), and each compression block (62) is respectively connected to a side surface of the guide wheel frame (42).

7. The carton cleaning production equipment according to claim 1, characterized in that: Each of the guide wheels (43) is driven by a synchronous motor (44) externally arranged on the guide wheel frame (42).

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