Dust collection device for machining of bench drilling machine

Abstract

The utility model provides a bench drilling machine machining dust collection device which comprises a drilling machine body, a dust collection cover is arranged at the rear end of a workbench of the drilling machine body, a material receiving hopper is arranged on the lower side of the workbench, a dust collection opening is formed in the workbench side of the dust collection cover, and the upper end of the dust collection cover is communicated with a dust collection pipe. The material receiving hopper is communicated with a working groove penetrating through the working table, and a discharging opening is formed in one side face of the material receiving hopper. By arranging the dust collecting cover and the material receiving hopper, flying dust and chippings generated in the machining process of the drill floor can be collected in time, machining treatment on diversified workpieces is not affected, and the applicability of the equipment is improved. The device is simple in structure, convenient to operate and small in transformation of an original structure, so that on-site dust raising is low, dust diffusion into air can be effectively reduced, the dust cleaning efficiency is improved, the on-site production operation environment is effectively guaranteed, and the workpiece machining precision is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of table drilling machines, in particular to a dust collecting device for table drilling machine processing. Background Art

[0002] A benchtop drilling machine is a small drilling machine with a vertically arranged spindle. It is compact and easy to operate. It is usually installed on a special workbench for drilling. When a benchtop drilling machine processes a workpiece, it will generate debris and dust. Especially when drilling holes in the busbar insulation plate of the switch cabinet, a large amount of dust will be generated during the drilling process. The dust will spread into the air. On the one hand, the dust will be deposited on the workbench, which is difficult to clean and affects the processing accuracy. On the other hand, the dust will also affect the health of the operators. Utility Model Content

[0003] The utility model provides a dust suction device for a table-type drilling machine, which can effectively solve the above-mentioned problem.

[0004] The utility model is achieved in this way:

[0005] A dust collection device for a benchtop drilling machine comprises a drilling machine body, a dust collecting hood and a material receiving hopper arranged on the lower side of the workbench are arranged at the rear end of the workbench of the drilling machine body, a dust collecting port is arranged on the workbench side of the dust collecting hood, and a dust collecting pipe is connected to the upper end of the dust collecting hood; the material receiving hopper is connected to a working groove running through the workbench, and a discharge port is arranged on one side of the material receiving hopper.

[0006] As a further improvement, the dust collecting hood is formed by splicing an upper dust collecting shield and a dust collecting bottom hood, the upper dust collecting shield is sleeved on the outside of the dust collecting bottom hood, the dust collecting port is arranged on the front sides of the upper dust collecting shield and the dust collecting bottom hood, and the dust collecting pipe is connected with the upper end of the upper dust collecting shield; adjustment components are also provided on both sides of the dust collecting hood, and the adjustment components are provided with a fixed seat, a sliding seat, a sliding rod, a slot seat and a latch, the fixed seat and the sliding seat are relatively fixed on the dust collecting bottom hood and the upper dust collecting shield, one end of the sliding rod is fixedly connected to the fixed seat, and the other end is sleeved with the sliding seat; the slot seat is fixed on the upper dust collecting shield on one side of the sliding seat, the latch is slidably arranged in the slot seat, the sliding seat is provided with a socket corresponding to the latch, and the sliding rod is provided with an adjustment hole at an interval relative to the latch.

[0007] As a further improvement, the receiving hopper is fixedly connected to the workbench, the discharge port is provided with a baffle plate, the baffle plate is hinged to the upper end of the discharge port, and the bottom surface of the receiving hopper is inclined downward toward the discharge port.

[0008] As a further improvement, the receiving hopper is hinged to the workbench away from the discharge port, and slots are provided at intervals on both sides of the discharge port. The side surfaces of the workbench are provided with latching protrusions corresponding to the slots.

[0009] As a further improvement, the material receiving hopper is hinged to the rear side or right side end of the workbench.

[0010] As a further improvement, the material receiving hopper is wrapped around the outer circumference or inner circumference of the workbench.

[0011] As a further improvement, the lower end of the workbench is hinged to the middle of the receiving hopper.

[0012] As a further improvement, the dust collecting pipe is connected to a central vacuum cleaner, and the central vacuum cleaner is connected to the dust collecting pipes of each drilling platform.

[0013] The beneficial effects of the utility model are as follows: by setting up a dust collecting hood and a receiving hopper, the application can timely collect dust and debris generated during the drilling platform processing, and does not affect the processing of diverse workpieces, thereby improving the applicability of the equipment. The device has a simple structure, is easy to operate, and requires little modification to the original structure, which reduces dust on site, effectively reduces the diffusion of dust into the air, improves dust cleaning efficiency, effectively ensures the on-site production environment, and improves the workpiece processing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a structural schematic diagram provided by an embodiment of a dust collection device for a table-type drilling machine according to the utility model;

[0016] Figure 2 It is a partial structural schematic diagram provided by an embodiment of a dust collection device for a table-type drilling machine according to the utility model;

[0017] Figure 3 yes Figure 2 A is an enlarged schematic diagram;

[0018] Figure 4 This is a schematic diagram of the material receiving hopper structure provided by an embodiment of a dust collection device for a table-type drilling machine according to the utility model;

[0019] Figure 5 The utility model is a schematic diagram of a material receiving hopper unloading provided by an embodiment of a dust collecting device for a table-type drilling machine.

[0020] Reference numerals:

[0021] Drilling machine body 1; workbench 11; clamping protrusion 111; dust collecting cover 2; dust collecting port 21; dust collecting pipe 22; upper dust collecting shield 23; dust collecting bottom cover 24; material receiving hopper 3; material discharging port 31; material blocking plate 32; clamping slot 33; adjustment component 4; fixing seat 41; sliding seat 42; plug hole 421; sliding rod 43; adjustment hole 431; slot seat 44; latch 45. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is claimed, but merely represents selected embodiments of the utility model.

[0023] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0024] In the description of the present invention, the terms "upper", "middle", "side", "side", "upper side", "end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] Reference Figure 1-5 As shown, a dust collection device for a desktop drilling machine includes a drilling machine body 1, a dust collecting hood 2 and a material receiving hopper 3 arranged on the lower side of the workbench 11 are provided at the rear end of the workbench 11 of the drilling machine body 1, a dust collecting port 21 is provided on the workbench 11 side of the dust collecting hood 2, and a dust collecting pipe 22 is connected to the upper end of the dust collecting hood 2; the material receiving hopper 3 is connected to a working groove running through the workbench 11, and a discharge port 31 is provided on one side of the material receiving hopper 3.

[0026] The dust hood 2 can collect dust generated during processing, and the receiving hopper 3 can collect debris generated. The debris can fall into the receiving hopper 3 during processing, or be cleaned into the receiving hopper 3 by an air gun or a brush after processing. The position setting of the dust hood 2 and the receiving hopper 3 has little effect on the processing of the workpiece, and is suitable for processing different types of workpieces.

[0027] Furthermore, the dust collecting cover 2 is composed of an upper dust collecting cover 23 and a dust collecting bottom cover 24, the upper dust collecting cover 23 is sleeved outside the dust collecting bottom cover 24, the dust collecting port 21 is arranged on the front side of the upper dust collecting cover 23 and the dust collecting bottom cover 24, and the dust collecting pipe 22 is connected with the upper end of the upper dust collecting cover 23; the dust collecting cover 2 is also provided with adjustment components 4 on both sides, and the adjustment components 4 are provided with a fixed seat 41, a sliding seat 42, a sliding rod 43, a slot seat 44 and a latch 45, The fixed seat 41 and the sliding seat 42 are relatively fixed on the dust collecting bottom cover 24 and the upper dust collecting shield 23, one end of the sliding rod 43 is fixedly connected to the fixed seat 41, and the other end is sleeved with the sliding seat 42; the slot seat 44 is fixed on the upper dust collecting shield 23 on one side of the sliding seat 42, the pin 45 is slidably arranged in the slot seat 44, the sliding seat 42 is provided with a socket 421 corresponding to the pin 45, and the sliding rod 43 is provided with an adjustment hole 431 spaced apart from the pin 45.

[0028] By setting up the two-layer upper dust collecting shield 23 and the dust collecting bottom shield 24, the height of the upper dust collecting shield 23 can be adjusted according to the processing of different workpieces to avoid affecting the processing; the height of the upper dust collecting shield 23 can be adjusted according to different parts to improve the collection effect of dust and reduce dust during processing. The dust collecting shield 2 has a simple structure, is easy to process, and is convenient to operate.

[0029] Furthermore, the receiving hopper 3 is fixedly connected to the workbench 11 , the discharge port 31 is provided with a baffle plate 32 , the baffle plate 32 is hinged to the upper end of the discharge port 31 , and the bottom surface of the receiving hopper 3 is inclined downward toward the discharge port 31 .

[0030] During processing, waste materials fall into the receiving hopper 3 below for collection. The material blocking plate 32 is provided to prevent waste materials from leaking out of the discharge port 31 during processing. The downward tilt of the receiving hopper 3 is conducive to material discharge.

[0031] Furthermore, the receiving hopper 3 is hinged to the workbench 11 at a side away from the discharge port 31 , and slots 33 are provided at intervals on both sides of the discharge port 31 . A locking protrusion 111 corresponding to the slots 33 is provided on the side of the workbench 11 .

[0032] The two side plates of the hopper 3 can be hinged to the two sides of the workbench 11, or the rear side plate of the hopper 3 can be hinged to the workbench 11, and the clamping grooves 33 of the two side plates of the discharge port 31 are engaged with the clamping protrusions 111 on the workbench 11. During processing, the discharge port 31 is higher than the other end through the clamping grooves 33 and the clamping protrusions 111 to prevent the debris from falling out; when the processing is completed and it is necessary to unload, the discharge port 31 is tilted downward by adjusting the clamping position of the clamping grooves 33 and the clamping protrusions 111, which is convenient for unloading, and the debris in the hopper can also be cleaned by knocking the hopper 3.

[0033] Furthermore, the receiving hopper 3 is hinged to the rear side or right side end of the workbench 11 .

[0034] The receiving hopper 3 is hinged to the rear side of the workbench 11, and the discharge port 31 is located in the front. If it is hinged to the right side of the workbench 11, the discharge port 31 is located on the right side, which is convenient for unloading operations and is collected by a collection bucket.

[0035] Furthermore, the receiving hopper 3 is wrapped around the outer circumference or inner circumference of the workbench 11 .

[0036] Furthermore, the lower end of the workbench 11 is hinged to the middle of the receiving hopper 3 .

[0037] The receiving hopper 3 is wrapped around the outer periphery of the workbench 11 , which facilitates the adjustment of the discharge hopper of the receiving hopper 3 and prevents debris from leaking out of the receiving hopper 3 .

[0038] The middle of the hopper 3 can be the middle of the side plate in the horizontal direction or the middle of the vertical direction or the middle of the rear end of the side plate, or the middle of the rear plate in the horizontal direction or the middle of the vertical direction. The material receiving hopper is designed to be wrapped, and when the discharge port 31 tilts downward, the rear plate of the hopper 3 can play a limiting role to prevent excessive tilting and causing debris to fall.

[0039] Furthermore, the dust collecting pipe 22 is connected to a central vacuum cleaner (not shown), and the central vacuum cleaner is connected to the dust collecting pipe 22 of each drilling platform.

[0040] The central vacuum cleaner provides suction for the dust collecting pipe 22 and provides a centralized treatment device for the dust on the drilling platform, thereby reducing costs.

[0041] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A dust collection device for a table drilling machine, comprising a drilling machine body, characterized in that: A dust collecting hood and a material receiving hopper are arranged on the lower side of the workbench at the rear end of the workbench of the drilling machine body. A dust collecting port is arranged on the workbench side of the dust collecting hood. A dust collecting pipe is connected to the upper end of the dust collecting hood. The material receiving hopper is connected to a working groove running through the workbench, and a discharge port is arranged on one side of the material receiving hopper.

2. The dust collection device for a tabletop drilling machine according to claim 1, characterized in that: The dust collecting hood is formed by splicing an upper dust collecting shield and a dust collecting bottom shield, the upper dust collecting shield is sleeved on the outside of the dust collecting bottom shield, the dust collecting port is arranged on the front sides of the upper dust collecting shield and the dust collecting bottom shield, and the dust collecting pipe is connected with the upper end of the upper dust collecting shield; adjustment components are also provided on both sides of the dust collecting hood, and the adjustment components are provided with a fixed seat, a sliding seat, a sliding rod, a slot seat and a latch, the fixed seat and the sliding seat are relatively fixed on the dust collecting bottom shield and the upper dust collecting shield, one end of the sliding rod is fixedly connected to the fixed seat, and the other end is sleeved with the sliding seat; the slot seat is fixed on the upper dust collecting shield on one side of the sliding seat, the latch is slidably arranged in the slot seat, the sliding seat is provided with a socket corresponding to the latch, and the sliding rod is provided with an adjustment hole at an interval relative to the latch.

3. The dust collection device for a table drilling machine according to claim 1, characterized in that: The receiving hopper is fixedly connected to the workbench, the discharging port is provided with a baffle plate, the baffle plate is hinged to the upper end of the discharging port, and the bottom surface of the receiving hopper is inclined downward toward the discharging port.

4. The dust collection device for a table drilling machine according to claim 1, characterized in that: The receiving hopper is hinged to the workbench away from the discharge port, and clamping grooves are arranged at intervals on both sides of the discharge port. The side of the workbench is provided with clamping protrusions corresponding to the clamping grooves.

5. A dust collecting device for a table drilling machine according to claim 1 or 4, characterized in that: The material receiving hopper is hinged to the rear side or the right side end of the workbench.

6. The dust collection device for a table drilling machine according to claim 5, characterized in that: The material receiving hopper is wrapped around the outer circumference or inner circumference of the workbench.

7. The dust collection device for a table drilling machine according to claim 4, characterized in that: The lower end of the workbench is hinged to the middle part of the material receiving hopper.

8. The dust collection device for a table drilling machine according to claim 1, characterized in that: The dust collecting pipe is connected to a central vacuum cleaner, and the central vacuum cleaner is connected to the dust collecting pipes of each drilling platform.

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