Feeding detection device of cutting saw

Abstract

The utility model discloses a feeding detection device of a cutting saw, which is characterized in that the upper surface of a bottom plate is fixedly connected with a cutting saw body, the upper surface of the bottom plate is fixedly connected with a support frame, the lower surface of the support frame is fixedly connected with a detection device body, the lower surface of the support frame is fixedly connected with a fixed plate, and a displacement assembly is arranged on the fixed plate; one end of the displacement assembly is fixedly connected with a connecting frame, the inner surface of the connecting frame is rotatably connected with a brush roller, the brush roller is movably connected with the detection device body, the side surface of the connecting frame is fixedly connected with a motor, the brush roller is driven by the motor, and the lower surface of the supporting frame is fixedly connected with a negative pressure box. According to the device, dust such as saw dust on the surface of the detection equipment body can be brushed away, so that the surface of the detection equipment body can be kept clean, self-cleaning of the brush roller is achieved, and it is ensured that the brush roller is in a clean state before the detection equipment body is cleaned every time.

Description

Technical Field

[0001] The utility model relates to the technical field of detection devices, in particular to a material feeding detection device for a cutting saw. Background Art

[0002] The existing feed detection device of the saw is usually used to monitor and control the feed of materials on the sawing machine. However, it does not have a self-cleaning effect when in use. Due to the accumulation of dust and debris, the feed detection device may have unstable accuracy, affecting product quality and production efficiency, or it may only rely on regular manual cleaning. In addition, if manual cleaning is performed, there will be errors in each cleaning, and it cannot be ensured that each cleaning is thorough and effective. In addition, if frequent manual cleaning is required, this will increase labor costs. In addition, some equipment with automatic cleaning function, the self-cleaning device cannot self-clean itself, and it cannot be ensured that each cleaning is effective. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art, and provides a feeding detection device for a material cutting saw, wherein a displacement component drives a brush roller to move, and a motor drives the brush roller to rotate, so as to brush away sawdust and other dust on the surface of a detection device body, thereby keeping the surface of the detection device body clean, improving the detection accuracy of the detection element, and reducing misjudgment. After cleaning, the displacement component drives the brush roller to continue to move forward and move into a cleaning cylinder, and the motor continuously drives the brush roller to rotate, so that the bristles in the cleaning cylinder brush away the debris on the surface of the brush roller, and at the same time, the debris is sucked away through the dust suction hole, thereby realizing self-cleaning of the brush roller, and ensuring that the brush roller is in a clean state before each cleaning of the detection device body, thereby ensuring that each cleaning is effective.

[0004] The utility model also provides a feeding detection device with the above-mentioned material cutting saw, comprising: a bottom plate, the upper surface of the bottom plate is fixedly connected to the material cutting saw body, the upper surface of the bottom plate is fixedly connected to the support frame, the lower surface of the support frame is fixedly connected to the detection device body, the lower surface of the support frame is fixedly connected to the fixing plate, the fixing plate is provided with a displacement assembly, one end of the displacement assembly is fixedly connected to the connecting frame, the inner surface of the connecting frame is rotatably connected to a brush roller, the brush roller is movably connected to the detection device body, the side surface of the connecting frame is fixedly connected to a motor, the brush roller is driven by the motor, the lower surface of the support frame is fixedly connected to a negative pressure box, the front surface of the negative pressure box is connected to a cleaning cylinder through a dust suction hole, the inner wall of the cleaning cylinder is fixedly connected to bristles, the bristles are movably connected to the brush roller, the rear surface of the negative pressure box is fixedly connected to an air pump, the input end of the air pump is located inside the negative pressure box, and the input end of the air pump is fixedly connected to a filter.

[0005] According to the feed detection device of a material cutting saw described in the utility model, the displacement assembly includes: a hydraulic cylinder, and the hydraulic cylinder is fixedly connected to the front surface of the fixed plate.

[0006] According to the feed detection device of a material cutting saw described in the utility model, the displacement assembly also includes: a hydraulic rod, the hydraulic rod is fixedly connected to the output end of the hydraulic cylinder, and the connecting frame is fixedly connected to the other end of the hydraulic rod.

[0007] According to the feed detection device for a material cutting saw described in the utility model, four support plates are fixedly connected to the lower surface of the support frame, and a sliding rod is fixedly connected between every two of the support plates.

[0008] According to the feed detection device of a material cutting saw described in the utility model, a connecting plate is fixedly connected to the side surface of the connecting frame, and the connecting plate is slidably connected to the side surface of the sliding rod.

[0009] According to the feed detection device of a material cutting saw described in the utility model, the lower surface of the base plate is fixedly connected with a supporting leg.

[0010] According to the feed detection device of a material cutting saw described in the utility model, a handle is fixedly connected to the side surface of the bottom plate.

[0011] Beneficial Effects

[0012] 1. Compared with the prior art, the feed detection device of the cutting saw drives the brush roller to move through the displacement component, and the motor drives the brush roller to rotate, which can brush away sawdust and other dust on the surface of the detection device body, thereby keeping the surface of the detection device body clean, improving the detection accuracy of the detection element, and reducing misjudgment.

[0013] 2. Compared with the prior art, the feed detection device of the cutting saw, after cleaning, the displacement component drives the brush roller to continue to move forward and move into the cleaning cylinder. The motor continuously drives the brush roller to rotate, so that the bristles in the cleaning cylinder brush away the debris on the surface of the brush roller, and at the same time, the debris is sucked away through the dust suction hole, thereby realizing the self-cleaning of the brush roller and ensuring that the brush roller is in a clean state before each cleaning of the detection equipment body, thereby ensuring that each cleaning is effective. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0015] Figure 1 This is a front view structural diagram of a feed detection device for a material cutting saw according to the utility model;

[0016] Figure 2 It is a cross-sectional structural diagram of a feed detection device of a material cutting saw according to the utility model;

[0017] Figure 3 It is a left-side structural diagram of a feed detection device of a material cutting saw according to the utility model;

[0018] Figure 4 The utility model is a bottom view of the structure of a feed detection device of a material cutting saw.

[0019] Legend:

[0020] 1. Support frame; 2. Bottom plate; 3. Support legs; 4. Cutting saw body; 5. Handle; 6. Negative pressure box; 7. Filter; 8. Air pump; 9. Dust suction hole; 10. Brush; 11. Cleaning cylinder; 12. Connecting plate; 13. Detection device body; 14. Motor; 15. Brush roller; 16. Support plate; 17. Sliding rod; 18. Fixed plate; 19. Hydraulic cylinder; 20. Hydraulic rod; 21. Connecting frame. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0022] Reference Figure 1-4 The utility model embodiment is a feed detection device for a cutting saw, which includes: a base plate 2 for carrying components, a support leg 3 is fixedly connected to the lower surface of the base plate 2, a handle 5 is fixedly connected to the side surface of the base plate 2, and a cutting saw body 4 is fixedly connected to the upper surface of the base plate 2. The cutting saw is an existing mature technology and will not be described in detail in this article. The upper surface of the base plate 2 is fixedly connected to a support frame 1, and the lower surface of the support frame 1 is fixedly connected to four support plates 16, and a sliding rod 17 is fixedly connected between every two support plates 16. The side surface of the connecting frame 21 is fixedly connected to a connecting plate 12.

[0023] The connecting plate 12 is slidably connected to the side surface of the slide rod 17, and is used to stabilize the moving direction of the brush roller 15. The lower surface of the support frame 1 is fixedly connected to the detection device body 13, which is a prior art feed detection device, and detects the position and movement direction of the workpiece through a photoelectric sensor. The lower surface of the support frame 1 is fixedly connected to a fixed plate 18, and a displacement component is arranged on the fixed plate 18. The displacement component includes: a hydraulic cylinder 19, which is fixedly connected to the front surface of the fixed plate 18. The displacement component also includes: a hydraulic rod 20, which is fixedly connected to the output end of the hydraulic cylinder 19, and a connecting frame 21 is fixedly connected to the other end of the hydraulic rod 20, and is used to drive the brush roller 15 to move.

[0024] One end of the displacement assembly is fixedly connected to a connecting frame 21, and the inner surface of the connecting frame 21 is rotatably connected to a brush roller 15 for brushing off sawdust and other dust on the detection device body 13. The brush roller 15 is movably connected to the detection device body 13, and the side surface of the connecting frame 21 is fixedly connected to a motor 14, and the brush roller 15 is driven by the motor 14. The lower surface of the support frame 1 is fixedly connected to a negative pressure box 6 for generating negative pressure inside when the air pump 8 outputs outward, so that the dust suction hole 9 generates suction. The front surface of the negative pressure box 6 is connected to a cleaning cylinder 11 through the dust suction hole 9, and the inner wall of the cleaning cylinder 11 is fixedly connected to bristles 10 for brushing debris on the surface of the lower brush roller 15. The bristles 10 are movably connected to the brush roller 15, and the rear surface of the negative pressure box 6 is fixedly connected to an air pump 8, and the input end of the air pump 8 is located inside the negative pressure box 6. A filter screen 7 is fixedly connected to the input end of the air pump 8 to prevent debris from being drawn out by the air pump 8.

[0025] Working principle: When in use, the brush roller 15 is moved by the displacement component, and the motor 14 drives the brush roller 15 to rotate, which can brush away sawdust and other dust on the surface of the detection equipment body 13, so that the surface of the detection equipment body 13 can be kept clean. After cleaning, the displacement component drives the brush roller 15 to continue to move forward and move into the cleaning cylinder 11. The motor 14 continues to drive the brush roller 15 to rotate, so that the bristles 10 in the cleaning cylinder 11 brush off the debris on the surface of the brush roller 15, and at the same time, the debris is sucked away through the dust suction hole 9, thereby realizing the self-cleaning of the brush roller 15.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A feeding detection device for a cutting saw, characterized in that: include: A bottom plate (2), the upper surface of the bottom plate (2) is fixedly connected to a saw body (4), the upper surface of the bottom plate (2) is fixedly connected to a support frame (1), the lower surface of the support frame (1) is fixedly connected to a detection device body (13), the lower surface of the support frame (1) is fixedly connected to a fixing plate (18), a displacement assembly is arranged on the fixing plate (18), one end of the displacement assembly is fixedly connected to a connecting frame (21), the inner surface of the connecting frame (21) is rotatably connected to a brush roller (15), the brush roller (15) is movably connected to the detection device body (13), and the side surface of the connecting frame (21) is fixedly connected to a motor (14); The brush roller (15) is driven by a motor (14); the lower surface of the support frame (1) is fixedly connected to a negative pressure box (6); the front surface of the negative pressure box (6) is connected to a cleaning cylinder (11) through a dust suction hole (9); the inner wall of the cleaning cylinder (11) is fixedly connected to bristles (10); the bristles (10) are movably connected to the brush roller (15); the rear surface of the negative pressure box (6) is fixedly connected to an air pump (8); the input end of the air pump (8) is located inside the negative pressure box (6); and a filter screen (7) is fixedly connected to the input end of the air pump (8).

2. A material feeding detection device for a material cutting saw according to claim 1, characterized in that: The displacement assembly comprises a hydraulic cylinder (19), wherein the hydraulic cylinder (19) is fixedly connected to the front surface of the fixed plate (18).

3. The feeding detection device for a material cutting saw according to claim 1, characterized in that: The displacement assembly further comprises a hydraulic rod (20), wherein the hydraulic rod (20) is fixedly connected to the output end of the hydraulic cylinder (19), and the connecting frame (21) is fixedly connected to the other end of the hydraulic rod (20).

4. The feeding detection device for a material cutting saw according to claim 1, characterized in that: Four support plates (16) are fixedly connected to the lower surface of the support frame (1), and a sliding rod (17) is fixedly connected between every two of the support plates (16).

5. The feeding detection device for a material cutting saw according to claim 1, characterized in that: A connecting plate (12) is fixedly connected to the side surface of the connecting frame (21), and the connecting plate (12) is slidably connected to the side surface of the sliding rod (17).

6. The feeding detection device for a material cutting saw according to claim 1, characterized in that: The lower surface of the base plate (2) is fixedly connected with a supporting leg (3).

7. The feeding detection device for a material cutting saw according to claim 1, characterized in that: A handle (5) is fixedly connected to the side surface of the bottom plate (2).

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