Square plate cutting structure capable of conveniently collecting chippings

Abstract

The utility model relates to the technical field of paperboard processing, in particular to a square plate cutting structure convenient for collecting chippings, which comprises a base station, a sliding rail is oppositely and fixedly arranged on the base station, a conveying assembly is arranged on the sliding rail, and a supporting arm positioned on the side surface of the sliding rail is fixedly arranged on the base station. The supporting arm is provided with two tensioning wheels, a driving piece driving the tensioning wheels to rotate and a cutting belt jointly arranged on the two tensioning wheels in a sleeving mode. A collecting hopper located below the cutting belt is arranged on the base table, a collecting pipe and a storage box are arranged on the side face of the base table, the two ends of the collecting pipe communicate with the bottom side of the collecting hopper and the upper side of the storage box correspondingly, and an exhaust fan for conveying chippings in the collecting hopper into the storage box is fixedly arranged on the collecting pipe. In the paperboard polishing process, a worker can start the exhaust fan, chippings generated by cutting fall into the collecting hopper, then under the action of the exhaust fan, the chippings in the collecting hopper are conveyed into the storage box to be stored, and finally the chippings in the storage box are treated in a centralized mode.

Description

Technical Field

[0001] The present application relates to the technical field of cardboard processing, and in particular to a square board cutting structure that is convenient for collecting debris. Background Art

[0002] Square cardboard, an indispensable packaging and manufacturing material, is widely used across various industries. During the critical production process, cutting and trimming are crucial to ensuring the neatness and aesthetics of the cardboard edges. This step not only contributes to the efficient operation of the production process but also directly determines the quality and appearance of the final product.

[0003] In the related technical field, invention patent publication number CN118219128B proposes an innovative automatic square plate grinding machine. This machine features a sophisticated design, integrating transverse and longitudinal conveying components, and a reversing assembly, enabling automated conveying and redirection of cardboard. Furthermore, the machine is equipped with cutting assemblies on both sides of the transverse and longitudinal conveying assemblies. Through the coordination of a tensioning wheel and cutting belt, driven by a drive source, precise cutting of the cardboard edges is achieved.

[0004] However, while the grinder demonstrated remarkable automation and efficiency in cardboard cutting, it had significant shortcomings in debris handling. Due to the nature of cardboard, the cutting process generates a large amount of fine debris and dust. The grinder lacked adequate debris collection and disposal equipment, resulting in the scattering of this waste throughout the processing environment. This not only compromised the cleanliness of the work environment but also posed a potential risk to workers' respiratory systems, leaving room for improvement. Utility Model Content

[0005] The purpose of this application is to provide a square plate cutting structure that is convenient for collecting debris, so as to solve the problem in the above-mentioned related art that the debris and dust generated during the cardboard grinding process are difficult to clean, affecting the working environment and posing a hazard to workers.

[0006] The present application provides a square plate cutting structure that facilitates the collection of debris, which adopts the following technical solutions:

[0007] A square plate cutting structure that is convenient for collecting debris, comprises a base, a slide rail is fixedly provided on the base, a conveying assembly is provided on the slide rail, a support arm is fixedly provided on the base and is located on the side of the slide rail, the support arm is provided with two tensioning wheels, a power piece that drives the tensioning wheel to rotate, and a cutting belt that is jointly sleeved on the two tensioning wheels; a collecting bucket is provided on the base because it is located below the cutting belt, a collecting pipe and a storage box are provided on the side of the base, the two ends of the collecting pipe are respectively connected to the bottom side of the collecting bucket and the upper side of the storage box, and an exhaust fan is fixedly provided on the collecting pipe to transport the debris in the collecting bucket to the storage box.

[0008] By adopting the above technical solution, during the cardboard grinding and cutting process, the staff can start the exhaust fan, and the debris generated by the cutting will fall into the collection bucket. Then, under the action of the exhaust fan, the debris in the collection bucket is transported to the storage box for storage, and finally the debris in the storage box is processed in a centralized manner.

[0009] Optionally, a material storage drawer is provided inside the storage box, and a mounting opening for placing the material storage drawer is opened on the side of the storage box.

[0010] By adopting the above technical solution, when processing the debris in the storage box, due to the installation of the storage drawer, the staff can pull the storage drawer in the storage box out from the installation port, which is convenient for processing the impurities collected in the storage drawer.

[0011] Optionally, a traction handle is fixedly provided on the outside of the storage drawer.

[0012] By adopting the above technical solution, the storage drawer can be easily pulled out from the storage box by pulling the handle.

[0013] Optionally, limit blocks are fixed on the two opposite sides of the collecting bucket, and limit plates are fixed on the base. Limit grooves for inserting and sliding the limit blocks are provided on the opposite sides of the two limit plates; a number of positioning through holes connected to the limiting grooves are provided on the limit plates, and positioning screw holes that can coincide with the positioning through holes are provided on the limit blocks, and a fastening bolt is provided above the base that passes through the positioning through holes and is screwed into the positioning screw holes.

[0014] By adopting the above technical solution, the staff can synchronously adjust the position of the collecting bucket according to the actual position of the cutting belt, so that the collecting bucket can slide and adjust along the length direction of the limiting slide groove, and then fix the collecting bucket by tightening the bolts.

[0015] Optionally, the fastening bolt is a butterfly bolt.

[0016] By adopting the above technical solution, the staff can directly rotate the butterfly bolt by hand, which reduces the difficulty of controlling the tightening bolt and facilitates the adjustment of the collection bucket position.

[0017] Optionally, a plurality of the positioning through holes are evenly distributed on the limiting plate.

[0018] By adopting the above technical solution, due to the uniform distribution of the positioning through holes, the position of the collecting bucket can be adjusted more accurately.

[0019] Optionally, the bottom side of the inner wall of the collecting hopper is inclined downward in a direction close to the collecting pipe.

[0020] By adopting the above technical solution, the debris in the collection bucket can slide down the inclined surface and then be sucked into the storage box by the collection pipe.

[0021] Optionally, the storage box is fixed on a vertical side of the base.

[0022] By adopting the above technical solution, during the cardboard processing process, the possibility of the storage box shifting in a natural state is reduced, and the installation stability of the storage box is improved.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. During the cardboard grinding and cutting process, the staff can start the exhaust fan, and the debris generated by the cutting will fall into the collection bucket. Then, under the action of the exhaust fan, the debris in the collection bucket will be transported to the storage box for storage, and finally the debris in the storage box will be processed centrally. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0026] Figure 1 This is a schematic diagram of the structure of the embodiment of the present application, which shows the installation and coordination of the collection pipe, storage box and collection bucket;

[0027] Figure 2 This is a partial cross-sectional structural diagram of the embodiment of the present application embodying the installation and coordination of the collection pipe, storage box and collection bucket;

[0028] Figure 3 This is a partial cross-sectional structural diagram of the installation and coordination of the storage drawer according to an embodiment of the present application;

[0029] Figure 4 This is a partial cross-sectional structural diagram of the collection bucket installation and coordination according to an embodiment of the present application;

[0030] Figure 5 yes Figure 4 Enlarged schematic diagram of part A.

[0031] In the figure, 1. base; 11. slide rail; 12. support arm; 13. limit plate; 131. limit slide groove; 132. positioning through hole; 2. conveying assembly; 21. guide wheel; 22. driving part; 3. cutting assembly; 31. tensioning wheel; 32. power part; 33. cutting belt; 4. collecting bucket; 41. limit block; 411. positioning screw hole; 5. collecting pipe; 51. exhaust fan; 6. storage box; 61. installation port; 62. storage drawer; 621. traction handle; 7. fastening bolt. DETAILED DESCRIPTION

[0032] The present application is further described in detail below in conjunction with all the accompanying drawings. Example

[0033] Reference Figure 1 and Figure 2 A square plate cutting structure for collecting debris includes a base 1, wherein a slide rail 11 is fixedly provided on the base 1, a conveying assembly 2 is provided on the slide rail 11, a support arm 12 is fixedly provided on the base 1 and is located on the side of the slide rail 11, and a cutting assembly 3 is provided on the support arm 12;

[0034] The base 1 is provided with a collecting hopper 4 located below the cutting assembly 3. A collecting pipe 5 and a storage box 6 are provided on the side of the base 1. The two ends of the collecting pipe 5 are respectively connected to the bottom side of the collecting hopper 4 and the upper side of the storage box 6. The collecting pipe 5 is fixed with an exhaust fan 51 for transporting the debris in the collecting hopper 4 to the storage box 6. The bottom side of the inner wall of the collecting hopper 4 is inclined downward in the direction close to the collecting pipe 5. The storage box 6 is fixed on the vertical side of the base 1.

[0035] During the operation of the cutting assembly 3, the exhaust fan 51 is started, and the debris generated by cutting falls into the collection bucket 4. Then, under the action of the exhaust fan 51, the debris in the collection bucket 4 is transported to the storage box 6 for storage, and finally the debris in the storage box 6 is processed in a centralized manner.

[0036] Reference Figure 1 The cutting assembly 3 includes two tensioning wheels 31 rotatably mounted on a support frame, and a power member 32 fixed to the support frame for driving the tensioning wheels 31 to rotate. The power member 32 is a conventional motor, and a cutting belt 33 is commonly sleeved on the outer periphery of the two tensioning wheels 31. When the cutting assembly 3 grinds and cuts the edge of the cardboard, the power member 32 drives the tensioning wheels 31 to rotate, thereby rotating the cutting belt 33, and the cardboard edge is grinded by the high-speed rotating cutting belt 33.

[0037] Reference Figure 1 The conveying assembly 2 includes several guide wheels 21 rotatably arranged on the upper side of the slide rail 11, and a driving member 22 that drives the guide wheels 21 to rotate, wherein the driving member 22 includes a transmission gear (not shown in the figure) arranged below the guide wheel 21 and coaxially fixed. A transmission chain (not shown in the figure) is engaged with the outer peripheral surfaces of several transmission gears on the same slide rail 11, and then the transmission chain is driven to rotate by the motor, driving the corresponding guide wheels 21 to rotate synchronously.

[0038] Reference Figure 2 and Figure 3A storage drawer 62 is provided inside the storage box 6, and a traction handle 621 is fixed to the outside of the storage drawer 62, and an installation port 61 for placing the storage drawer 62 is opened on the side of the storage box 6; the staff can pull the storage drawer 62 in the storage box 6 out of the installation port 61 by pulling the handle 621, which is convenient for processing the impurities collected in the storage drawer 62.

[0039] Reference Figure 4 and Figure 5 , limit blocks 41 are fixed on the two opposite vertical sides of the collecting bucket 4, wherein two limit plates 13 are fixed on the base 1, and limit slide grooves 131 for the limit blocks 41 to be inserted and slide are opened on the opposite sides of the two limit plates 13; a plurality of positioning through holes 132 connected to the limiting slide grooves 131 are evenly distributed on the limit plates 13, and positioning screw holes 411 that can coincide with the positioning through holes 132 are opened on the limit blocks 41, and a fastening bolt 7 is provided above the base 1 and passes through the positioning through hole 132 and is screwed into the positioning screw hole 411, and the type of the fastening bolt 7 is a butterfly bolt;

[0040] The staff can adjust the position of the collecting bucket 4 according to the actual situation, so that the collecting bucket 4 can be slid and adjusted along the length direction of the limiting slide groove 131, and fix the collecting bucket 4 by tightening the bolts 7.

[0041] The implementation principle of the embodiment of this application is:

[0042] During the cardboard processing process, the exhaust fan 51 is started, and the debris generated by cutting falls into the collection bucket 4. Then, under the action of the exhaust fan 51, the debris in the collection bucket 4 is transported to the storage box 6 for storage. Finally, the staff can pull out the storage drawer 62 in the storage box 6 from the installation port 61 to centrally process the debris in the storage box 6.

[0043] Unless otherwise defined, the terms or scientific terms used in this application should have the usual meanings understood by people with ordinary skills in the field to which this application belongs. The "first", "second", "third" and similar words used in this application do not indicate any order, quantity or importance, but are only used to distinguish different components. "A" or "one" and other similar words do not indicate a quantity limit, but rather indicate the existence of at least one. "Include" or "comprising" and other similar words mean that the elements or objects appearing before "include" or "comprising" cover the elements or objects listed after "include" or "comprising" and their equivalents, and do not exclude other elements or objects. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0044] The examples of this specific embodiment are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, any equivalent changes made based on the structure, shape, and principle of this application should be included in the scope of protection of this application.

Claims

1. A square plate cutting structure for collecting debris, comprising a base (1), a slide rail (11) fixedly provided on the base (1), a conveying assembly (2) provided on the slide rail (11), a support arm (12) fixedly provided on the base (1) and located on the side of the slide rail (11), two tensioning wheels (31), a power member (32) for driving the tensioning wheels (31) to rotate, and a cutting belt (33) jointly sleeved on the two tensioning wheels (31); It is characterized in that The base (1) is provided with a collecting bucket (4) located below the cutting belt (33), and the side of the base (1) is provided with a collecting pipe (5) and a storage box (6), the two ends of the collecting pipe (5) are respectively connected to the bottom side of the collecting bucket (4) and the upper side of the storage box (6), and the collecting pipe (5) is fixedly provided with an exhaust fan (51) for transporting the debris in the collecting bucket (4) to the storage box (6).

2. A square plate cutting structure for collecting debris according to claim 1, characterized in that: A material storage drawer (62) is provided inside the storage box (6), and a mounting opening (61) for the material storage drawer (62) to be placed is provided on the side of the storage box (6).

3. A square plate cutting structure for collecting debris according to claim 2, characterized in that: A traction handle (621) is fixedly provided on the outside of the storage drawer (62).

4. A square plate cutting structure for collecting debris according to claim 1, characterized in that: Limit blocks (41) are fixedly provided on opposite sides of the collecting hopper (4), and limit plates (13) are fixedly provided on the base (1). Limit sliding grooves (131) for inserting and sliding the limit blocks (41) are provided on opposite sides of the two limit plates (13); The limiting plate (13) is provided with a plurality of positioning through holes (132) connected to the limiting sliding groove (131); the limiting block (41) is provided with positioning screw holes (411) that can overlap with the positioning through holes (132); and a fastening bolt (7) is provided above the base (1) and passes through the positioning through holes (132) and is screwed into the positioning screw holes (411).

5. A square plate cutting structure for collecting debris according to claim 4, characterized in that: The fastening bolt (7) is a butterfly bolt.

6. A square plate cutting structure for collecting debris according to claim 4, characterized in that: The plurality of positioning through holes (132) are evenly distributed on the limiting plate (13).

7. A square plate cutting structure for collecting debris according to claim 1, characterized in that: The bottom side of the inner wall of the collecting hopper (4) is inclined downward in a direction close to the collecting pipe (5).

8. The square plate cutting structure for collecting debris according to claim 1, characterized in that: The storage box (6) is fixed on the vertical side of the base (1).

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