Numerical control sawing machine with cleaning function

Abstract

The utility model relates to the field of material processing, in particular to a numerical control sawing machine with a cleaning function, which comprises a cutting structure, the cutting structure comprises a bedstead and a lifting platform surface, the lifting platform surface is slidably connected with the top of the bedstead, a motor is mounted at the bottom of the bedstead, a saw blade is arranged at the top of the bedstead, and an air pump is mounted at the bottom of the bedstead; the cleaning mechanism comprises sliding blocks, a connecting rod, a baffle and a cleaning plate, the sliding blocks are slidably connected to the two ends of the outer wall of the lifting table top, the connecting rod is rotationally connected with the outer walls of the sliding blocks, the outer wall of the baffle is rotationally connected with the other end of the connecting rod, the cleaning plate is slidably connected to the top of the outer wall of the lifting table top, and one end of the outer wall of the cleaning plate is movably connected with an adjusting plate; by means of the cleaning mechanism, when the sawing machine is cleaned, scraps which cannot be reprocessed and utilized and crushed materials which can be reprocessed can be classified, and resource waste or manual low-efficiency screening is avoided.

Description

Technical Field

[0001] The utility model relates to the field of material processing, in particular to a numerical control sawing machine with a cleaning function. Background Art

[0002] A sawing machine is a machine tool that uses circular saw blades, saw bands or saw blades as cutting tools to saw metal round materials, square materials, pipes and profiles. Its main function is to cut larger materials to facilitate subsequent further processing.

[0003] There are currently the following problems:

[0004] In order to ensure the service life of the existing sawing machines, the sawing machines are often cleaned at certain intervals after use. However, the sawing machines often produce small but reusable fragments and material debris generated by cutting during cutting. The cleaning of existing sawing machines often either requires the fragments and debris to be cleaned together or requires manual screening and collection of the fragments and then further cleaning of the debris. Both methods do not reasonably or effectively recycle and reuse reusable resources. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the above problems and / or the problems existing in the prior art, the present utility model is proposed.

[0007] Therefore, the first technical problem to be solved by the utility model is that the existing sawing machine cleaning often either cleans the broken materials and debris together or requires manual screening and collection of the broken materials and then further cleaning of the debris, neither of which reasonably or effectively recycles and reuses the reusable resources.

[0008] In order to solve the above technical problems, the utility model provides the following technical solutions: a CNC sawing machine with a cleaning function, comprising a cutting structure, the cutting structure comprising a bed frame and a lifting table, the lifting table is slidably connected to the top of the bed frame, a motor is installed at the bottom of the bed frame, a saw blade is arranged on the top of the bed frame, and an air pump is installed at the bottom of the bed frame; a cleaning mechanism, the cleaning mechanism comprises a slider, a connecting rod, a baffle and a cleaning plate, the slider is slidably connected to the two ends of the outer wall of the lifting table, the connecting rod is rotatably connected to the outer wall of the slider, the outer wall of the baffle is rotatably connected to the other end of the connecting rod, the cleaning plate is slidably connected to the top of the outer wall of the lifting table, and one end of the outer wall of the cleaning plate is movably connected to an adjustment plate.

[0009] As a preferred solution of the CNC sawing machine with cleaning function described in the utility model, a belt is connected to the rotating shaft of the motor, the other end of the belt is connected to a transmission shaft, and the saw blade is installed at one end of the transmission shaft.

[0010] As a preferred solution of a CNC sawing machine with a cleaning function described in the utility model, several groups of pneumatic rods are installed on the top of the bed frame, several groups of the pneumatic rods cooperate with air pumps, and several groups of the pneumatic rods are fixedly connected to the bottom of the outer wall of the lifting platform.

[0011] As a preferred solution of a CNC sawing machine with a cleaning function described in the utility model, a knife groove is opened through the top of the lifting platform, the size of the knife groove is adapted to the saw blade, sliding grooves are opened at both ends of the outer wall of the lifting platform, and the slider is slidably connected at the sliding groove of the lifting platform.

[0012] As a preferred solution of the CNC sawing machine with cleaning function described in the utility model, a top plate is arranged on the top of the cleaning plate, and the cross-sectional shape of the top plate is "M"-shaped.

[0013] As a preferred solution of a CNC sawing machine with a cleaning function described in the utility model, one end of the outer wall of the cleaning plate is rotatably connected with a bolt, and the adjusting plate is slidably connected to the outer wall of the cleaning plate through the rotation of the bolt, and filter holes are penetrated through the outer walls of the cleaning plate and the adjusting plate.

[0014] As a preferred solution of the CNC sawing machine with cleaning function described in the utility model, both sides of the outer wall of the cleaning plate are inclined surfaces, and the inclination angle thereof is 45° to 60°.

[0015] The beneficial effect of the utility model is that the cleaning mechanism can classify and process the debris that cannot be reprocessed and the debris that can be reprocessed when the sawing machine is cleaned, thereby avoiding waste of resources or inefficient manual screening. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0017] Figure 1 A schematic diagram of the overall structure of a CNC sawing machine with a cleaning function provided by the utility model;

[0018] Figure 2 A schematic diagram of a cutting structure in a CNC sawing machine with a cleaning function provided by the utility model;

[0019] Figure 3 A schematic diagram of the combined structure of a cleaning mechanism and a lifting table in a CNC sawing machine with a cleaning function provided by the utility model;

[0020] Figure 4 A schematic diagram of the structure of a cleaning mechanism in a CNC sawing machine with a cleaning function provided by the utility model;

[0021] Figure 5 A schematic structural diagram of a cleaning mechanism in a CNC sawing machine with a cleaning function provided by the utility model from another perspective;

[0022] Figure 6 For Figure 5 Schematic diagram of the structure when the cleaning plate is closed from the perspective. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0026] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0027] Example 1

[0028] Reference Figures 1 to 6The present embodiment provides a CNC sawing machine with a cleaning function, including a cutting structure 100, the cutting structure 100 includes a bed frame 101 and a lifting platform 102, the lifting platform 102 is slidably connected to the top of the bed frame 101, a motor 101a is installed at the bottom of the bed frame 101, a saw blade 101d is arranged on the top of the bed frame 101, and an air pump 101e is installed at the bottom of the bed frame 101; a cleaning mechanism 200, the cleaning mechanism 200 includes a slider 201, a connecting rod 202, a baffle 203 and a cleaning plate 204, the slider 201 is slidably connected to the two ends of the outer wall of the lifting platform 102, the connecting rod 202 is rotatably connected to the outer wall of the slider 201, the outer wall of the baffle 203 is rotatably connected to the other end of the connecting rod 202, the cleaning plate 204 is slidably connected to the top of the outer wall of the lifting platform 102, and one end of the outer wall of the cleaning plate 204 is movably connected to an adjusting plate 204b.

[0029] The rotating shaft of the motor 101a is connected to a belt 101b, the other end of the belt 101b is connected to a transmission shaft 101c, and a saw blade 101d is installed at one end of the transmission shaft 101c; the motor 101a drives the belt 101b and the transmission shaft 101c in turn to rotate the saw blade 101d, and the material is cut by the saw blade 101d.

[0030] Several groups of pneumatic rods 101f are installed on the top of the bed frame 101, and several groups of pneumatic rods 101f cooperate with air pumps 101e. Several groups of pneumatic rods 101f are fixedly connected to the bottom of the outer wall of the lifting platform 102; the air pump 101e controls the distance between the bed frame 101 and the lifting platform 102 through the pneumatic rods 101f, thereby controlling the height of the lifting platform 102.

[0031] A knife groove 102a is formed through the top of the lifting platform 102, and the size of the knife groove 102a is matched with the saw blade 101d. Slide grooves 102b are formed at both ends of the outer wall of the lifting platform 102, and the slider 201 is slidably connected to the slide groove 102b of the lifting platform 102; when the lifting platform 102 is at the highest point, the saw blade 101d is submerged in the bottom of the knife groove 102a, otherwise the saw blade 101d penetrates the knife groove 102a, and the depth of the saw blade 101d cutting the material is adjusted by controlling the height of the saw blade 101d penetrating the knife groove 102a.

[0032] A top plate 204 a is disposed on the top of the cleaning plate 204 . The cross-sectional shape of the top plate 204 a is “M”-shaped. The function of the top plate 204 a is to make the material pushed by the cleaning plate 204 return to the front of the cleaning plate 204 again during the movement of the cleaning plate 204 .

[0033] One end of the outer wall of the cleaning plate 204 is rotatably connected with a bolt 205, and the adjusting plate 204b is slidably connected to the outer wall of the cleaning plate 204 through the rotation of the bolt 205. The outer walls of the cleaning plate 204 and the adjusting plate 204b are penetrated with filter holes 204c; the sliding of the cleaning plate 204 and the adjusting plate 204b is controlled by the bolt 205, and the overlap degree of the filter holes 204c penetrating the cleaning plate 204 and the adjusting plate 204b is controlled by the sliding of the cleaning plate 204 and the adjusting plate 204b, and the size of the filtration is adjusted by controlling the overlap degree.

[0034] Both sides of the outer wall of the cleaning plate 204 are inclined surfaces, and the inclination angle thereof is 45° to 60°.

[0035] Working principle: when cutting is required, the extension and retraction degree of the pneumatic rod 101f is controlled by the air pump 101e, so as to control the cutting depth of the saw blade 101d. After the depth adjustment is completed, the cleaning mechanism 200 is placed at both ends of the cutting structure 100, and its highest height does not exceed the high point of the lifting platform 102. When the material to be cut is placed on the top of the lifting platform 102, the power switch is turned on, and the motor 101a drives the transmission shaft 101c to drive the saw blade 101d to rotate through the belt 101b, and the material placed on the top of the lifting platform 102 is cut by the rotation of the saw blade 101d; when the top of the lifting platform 102 needs to be cleaned, the connecting rod 202 is rotated so that the baffle 203 is located at the top of the lifting platform 102, and the bolt 205 is rotated, and the adjusting plate 204b is made to slide on the outer wall of the cleaning plate 204 through the bolt 205, and the overlap degree of the two groups of filter holes 204c of the cleaning plate 204 and the adjusting plate 204b is controlled by the sliding of the adjusting plate 204b. The overlap degree of the two groups of filter holes 204c is controlled according to the size of the fragments to be recovered, and then the cleaning mechanism 200 is pushed to make the slider 201 slide in the slide groove 102b, thereby driving the connecting rod 202, the baffle plate 203 and the cleaning plate 204 to slide on the top of the lifting platform 102. During the sliding process of the cleaning plate 204, the fragments and debris that do not meet the size of the recovery will pass through the overlapping part of the two groups of filter holes 204c and stay on the top of the lifting platform 102, while the fragments that meet the size of the recovery will be gradually gathered due to the push of the cleaning plate 204, thereby facilitating recycling. After the recovery of the fragments is completed, the bolt 205 is rotated so that the two groups of filter holes 204c are completely non-overlapping. At this time, the cleaning plate 204 and the adjusting plate 204b are in a closed state, and the cleaning mechanism 200 is pushed in the opposite direction, so that the cleaning plate 204 pushes the fragments and debris that do not meet the size previously stranded on the top of the lifting platform 102 to be cleaned and accumulated, and then collected. After completion, the cleaning mechanism 200 is reset.

[0036] Among them, the motor 101a, air pump 101e and power supply in this article are all relatively common existing technologies in reality, so they will not be described in detail here.

[0037] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0038] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0039] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0040] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A CNC sawing machine with a cleaning function, characterized in that: The cutting structure (100) comprises a bed frame (101) and a lifting platform (102), wherein the lifting platform (102) is slidably connected to the top of the bed frame (101), a motor (101a) is installed at the bottom of the bed frame (101), a saw blade (101d) is arranged at the top of the bed frame (101), and an air pump (101e) is installed at the bottom of the bed frame (101); A cleaning mechanism (200), the cleaning mechanism (200) comprising a slider (201), a connecting rod (202), a baffle (203) and a cleaning plate (204), the slider (201) being slidably connected to the two ends of the outer wall of the lifting platform (102), the connecting rod (202) being rotatably connected to the outer wall of the slider (201), the outer wall of the baffle (203) being rotatably connected to the other end of the connecting rod (202), the cleaning plate (204) being slidably connected to the top of the outer wall of the lifting platform (102), and one end of the outer wall of the cleaning plate (204) being movably connected to an adjustment plate (204b).

2. The CNC sawing machine with cleaning function according to claim 1, characterized in that: A belt (101b) is connected to the rotating shaft of the motor (101a), the other end of the belt (101b) is connected to a transmission shaft (101c), and the saw blade (101d) is mounted on one end of the transmission shaft (101c).

3. The CNC sawing machine with cleaning function according to claim 2, characterized in that: A plurality of groups of pneumatic rods (101f) are installed on the top of the bed frame (101), and the plurality of groups of pneumatic rods (101f) cooperate with the air pump (101e). The plurality of groups of pneumatic rods (101f) are fixedly connected to the bottom of the outer wall of the lifting platform (102).

4. The CNC sawing machine with cleaning function according to claim 3, characterized in that: A knife groove (102a) is provided through the top of the lifting platform (102), the size of the knife groove (102a) is adapted to the saw blade (101d), and sliding grooves (102b) are provided at both ends of the outer wall of the lifting platform (102), and the slider (201) is slidably connected to the sliding groove (102b) of the lifting platform (102).

5. The CNC sawing machine with cleaning function according to claim 4, characterized in that: A top plate (204a) is arranged on the top of the cleaning plate (204), and the cross-sectional shape of the top plate (204a) is "M"-shaped.

6. The CNC sawing machine with cleaning function according to claim 5, characterized in that: One end of the outer wall of the cleaning plate (204) is rotatably connected with a bolt (205), and the adjusting plate (204b) is slidably connected to the outer wall of the cleaning plate (204) through the rotation of the bolt (205). The outer walls of the cleaning plate (204) and the adjusting plate (204b) are both penetrated by filter holes (204c).

7. The CNC sawing machine with cleaning function according to claim 6, characterized in that: Both sides of the outer wall of the cleaning plate (204) are inclined surfaces, and the inclination angle is 45° to 60°.

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