A low noise cutting machine

Abstract

The utility model provides a low-noise cutting machine, which relates to the technical field of cutting machines, including a cutting machine body, the inner wall of the cutting machine body is installed with sound-absorbing cotton, a group of openings are opened on the two side surfaces of the cutting machine body, a conveying mechanism is installed inside the cutting machine body, an electric cylinder is installed at the top of the inner part of the cutting machine body, a cutting mechanism is connected and installed at the bottom of the electric cylinder, and an observation door is installed on the surface of the cutting machine body through a hinge. This device can effectively isolate or absorb the noise caused by cutting when cutting items, avoid the noise generated by the cutting machine body during work to cause harm to the physical and mental health of the staff, indirectly improve the noise reduction effect, and this design greatly increases the practicality.

Description

Technical Field

[0001] The utility model belongs to the technical field of cutting machines, and more specifically, particularly relates to a low-noise cutting machine. Background Art

[0002] The cutting machine is an indispensable equipment in some light industries. The cutting machine is a machine that uses the force of the machine movement to pressurize the knife die to cut the material. Modern cutting machines have undergone some changes. Advanced technologies such as high-pressure water jets and ultrasound have begun to be used in leather punching technology. Among them, Chinese Patent No.: CN202123033287.2 discloses a low-noise cutting machine, which relates to the technical field of cutting machines. It is to solve the problem that the existing cutting machines have high noise during operation and the noise pollution affects the working environment. The cutting machine comprises a cabinet and a crossbeam, a bottom plate is installed at the lower end of the cutting machine, a sound-absorbing base is installed at the upper end of the bottom plate, and the sound-absorbing base is located on the outside of the cabinet, a sound-absorbing material plate is installed on the inner side of the sound-absorbing base, an elastic sealing layer is provided at the upper end of the sound-absorbing base, and the elastic sealing layer is sealed and fixed to the sound-absorbing base and the cabinet, a sound-absorbing material lining is installed on the inner side of the crossbeam, and the sound-absorbing material lining is glued to the crossbeam, a sound-absorbing material lining is installed on the inner side of the crossbeam, and the sound-absorbing material lining is glued to the crossbeam, a workbench is installed on the upper end of the cabinet, the crossbeam comprises a cutting knife, the cutting machine comprises a control panel, and a display screen and operation buttons are provided on the upper end of the control panel.

[0003] Based on the above, the inventors have found the following problems: the effect of eliminating noise pollution in the above patent is relatively good, but during the use of the cutting machine, the cutting part of the cutting knife 15 cannot be noise-reduced, and thus a large noise will be generated during the product production and cutting process, which will affect the physical and mental health of the staff and is quite inconvenient.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a low-noise cutting machine is provided to achieve a more practical purpose. Utility Model Content

[0005] The purpose and effect of the low-noise cutting machine of the utility model are achieved by the following specific technical means:

[0006] A low-noise cutting machine comprises a cutting machine body, the inner wall of the cutting machine body is installed with sound-absorbing cotton, a group of openings are opened on the two side surfaces of the cutting machine body, a conveying mechanism is installed inside the cutting machine body, an electric cylinder is installed at the top of the inner part of the cutting machine body, a cutting mechanism is connected to the bottom end of the electric cylinder, and an observation door is installed on the surface of the cutting machine body through a hinge.

[0007] Furthermore, the conveying mechanism includes a conveying fixed frame, a conveying belt is installed inside the conveying fixed frame, and two ends of the conveying fixed frame pass through the opening and extend to the outside.

[0008] Furthermore, the cutting mechanism comprises a connecting block, and a cutting knife is connected and installed at the bottom end of the connecting block.

[0009] Furthermore, a group of sound insulation boards are installed on both sides of the cutting knife, and the sound insulation boards are fixedly installed on the inner wall of the cutting machine body.

[0010] Furthermore, a handle is fixedly mounted on the surface of the observation door.

[0011] Furthermore, a sealing gasket is installed at the joint between the observation door and the cutting machine body.

[0012] Furthermore, a controller is connected and installed on the surface of the cutting machine body.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] Through the design of the sound insulation panels on both sides of the cutting knife, the noise caused by cutting can be effectively isolated or absorbed when the items are being cut, avoiding the noise generated by the cutting machine body during work to cause harm to the physical and mental health of the workers, indirectly improving the noise reduction effect, and this design greatly increases practicality.

[0015] Through the cooperation between the handle and the observation window, when the cutting machine is cutting items, the staff can observe the interior in real time through the observation door to avoid unnecessary trouble. At the same time, the observation door can be opened through the handle 7 to clean the interior, etc. The operation steps are very simple, which indirectly improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a three-dimensional schematic diagram of a low-noise cutting machine.

[0017] Figure 2 The utility model is a schematic diagram of a main sectional plane view of a low-noise cutting machine.

[0018] Figure 3 The utility model is a cross-sectional plan view of a low-noise cutting machine.

[0019] Figure 4 The utility model is a front plan view of a low-noise cutting machine.

[0020] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0021] 1. Cutting machine body; 2. Conveyor fixing frame; 3. Conveyor belt; 4. Controller; 5. Observation door; 6. Hinge; 7. Handle; 8. Electric cylinder; 9. Connecting block; 10. Cutting knife; 11. Sound-absorbing cotton; 12. Sound insulation board; 13. Opening; 14. Sealing pad. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0023] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Example:

[0026] As attached Figure 1 To Attachment Figure 4 As shown:

[0027] The utility model provides a low-noise cutting machine, comprising a cutting machine body 1, the inner wall of the cutting machine body 1 is installed with sound-absorbing cotton 11, the two side surfaces of the cutting machine body 1 are provided with a group of openings 13, the interior of the cutting machine body 1 is installed with a conveying mechanism, the top of the interior of the cutting machine body 1 is installed with an electric cylinder 8, the bottom end of the electric cylinder 8 is connected and installed with a cutting mechanism, and the surface of the cutting machine body 1 is installed with an observation door 5 through a hinge 6.

[0028] The conveying mechanism includes a conveying fixed frame 2 , a conveying belt 3 is installed inside the conveying fixed frame 2 , and two ends of the conveying fixed frame 2 pass through the opening 13 and extend to the outside.

[0029] The cutting mechanism comprises a connecting block 9 , and a cutting knife 10 is connected and installed at the bottom end of the connecting block 9 .

[0030] Among them, a group of sound insulation panels 12 are installed on both sides of the cutting knife 10, and the sound insulation panels 12 are fixedly installed on the inner wall of the cutting machine body 1; through the design of the sound insulation panels 12 on both sides of the cutting knife 10, the noise caused by cutting can be effectively isolated or absorbed when the items are cut, avoiding the noise generated by the cutting machine body 1 during work to cause harm to the physical and mental health of the staff, indirectly improving the noise reduction effect, and this design greatly increases the practicality.

[0031] Among them, a handle 7 is fixedly installed on the surface of the observation door 5; through the cooperation between the handle 7 and the observation window 5, when the cutting machine is cutting an article, the staff can observe the interior in real time through the observation door 5 to avoid unnecessary trouble. At the same time, the observation door 5 can be opened through the handle 7 to clean the interior, etc. The operation steps are very simple, which indirectly improves the production efficiency.

[0032] Wherein, a sealing gasket 14 is installed at the joint between the observation door 5 and the cutting machine body 1 .

[0033] Wherein, a controller 4 is connected and installed on the surface of the cutting machine body 1 .

[0034] The specific usage and function of this embodiment are as follows:

[0035] In the utility model, firstly, the articles to be cut are placed on the conveyor belt 3, and the conveyor belt 3 can be started by the controller 4 to automatically convey the articles to the bottom of the cutting knife 10, and then the electric cylinder 8 can be turned on to cut. Through the design of the sound insulation plates 12 on both sides of the cutting knife 10, the noise caused by the cutting can be effectively isolated or absorbed when the articles are being cut, so as to avoid the noise generated by the cutting machine body 1 during the work process causing harm to the physical and mental health of the staff, indirectly improving the noise reduction effect, and the design greatly increases the practicality. At the same time, when the cutting machine is cutting the articles, the staff can observe the interior in real time through the observation door 5 to avoid unnecessary troubles, and at the same time, the observation door 5 can be opened by the handle 7 to clean the interior, etc. The operation steps are very simple, which indirectly improves the production efficiency. If it needs to be used again, just repeat the above operation.

[0036] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A low-noise cutting machine, comprising a cutting machine body (1), characterized in that: The inner wall of the cutting machine body (1) is installed with sound-absorbing cotton (11), and a group of openings (13) are opened on the two side surfaces of the cutting machine body (1). A conveying mechanism is installed inside the cutting machine body (1), and an electric cylinder (8) is installed at the top of the inside of the cutting machine body (1). The bottom end of the electric cylinder (8) is connected to the cutting mechanism, and an observation door (5) is installed on the surface of the cutting machine body (1) through a hinge (6).

2. A low-noise cutting machine as claimed in claim 1, characterized in that: The conveying mechanism comprises a conveying fixed frame (2), a conveying belt (3) is installed inside the conveying fixed frame (2), and two ends of the conveying fixed frame (2) pass through an opening (13) and extend to the outside.

3. A low noise cutting machine as claimed in claim 1, characterized in that: The cutting mechanism comprises a connecting block (9), and a cutting knife (10) is connected and installed at the bottom end of the connecting block (9).

4. A low noise cutting machine as claimed in claim 3, characterized in that: A group of sound insulation boards (12) are installed on both sides of the cutting knife (10), and the sound insulation boards (12) are fixedly installed on the inner wall of the cutting machine body (1).

5. A low-noise cutting machine as claimed in claim 1, characterized in that: A handle (7) is fixedly mounted on the surface of the observation door (5).

6. A low noise cutting machine as claimed in claim 1, characterized in that: Sealing pads (14) are installed at the joints between the observation door (5) and the cutting machine body (1).

7. A low noise cutting machine as claimed in claim 1, characterized in that: A controller (4) is connected and installed on the surface of the cutting machine body (1).

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