Cutting, receiving and deslagging device for drillstock of micro-drill

Abstract

The utility model relates to a micro drill handle cutting, receiving and deslagging device which comprises an inclined receiving pipe, a receiving opening is formed in the top of the receiving pipe, a bottom hole is formed in the lower side of the receiving pipe, a filter screen is fixedly installed in the bottom hole, and two parallel arc-shaped rods which are oppositely arranged front and back are fixedly connected into the receiving pipe. An air blowing pipe is fixedly mounted at the top of the material receiving pipe, and a waste residue box is arranged below the filter screen. The material receiving pipe is arranged below the to-be-cut bar in the long bar fixed by the cutting equipment, after being cut, the bar can fall onto the two arc-shaped rods in the material receiving pipe through the material receiving opening, the two arc-shaped rods play a supporting role, and the bar can slide down along the arc-shaped rods so as to be collected; one part of waste residues generated in the cutting process can fall to the lower side of the cutting-off equipment, the other part of the waste residues can enter the material receiving pipe along with the bars and slide down along with the bars, and the waste residues can enter the waste residue box through the filter screen to be collected.

Description

Technical Field

[0001] The utility model relates to a micro-drill shank cutting technology, in particular to a micro-drill shank cutting, material joining and slag removal device. Background Art

[0002] At present, the commonly used material for PCB micro drills is cemented carbide. However, due to the high cost of cemented carbide raw materials, only the micro drill blade is made of cemented carbide, and the micro drill handle is made of steel. The micro drill blade and the micro drill handle are then welded together. During the drill handle processing, the micro drill handle is processed by a cutting equipment to prepare a drill handle bar that meets the length requirements. During the processing, the long bars are arranged in the cutting board, and the cutting board is covered with a pressure strip to fix the bars, and then cut with a grinding wheel cutter.

[0003] At present, it is often difficult to take the drill shank bar cut off during the micro-drill shank cutting process, and it is also difficult to separate and discharge the cutting waste from the drill shank bar. Utility Model Content

[0004] The utility model aims to provide a micro-drill shank cutting, receiving and slag removal device, which is used to solve the problem that the drill shank rod cut off during the existing micro-drill shank cutting process is often inconvenient to receive, and it is inconvenient to separate and discharge the cutting waste from the drill shank rod.

[0005] In order to solve the above problems, the utility model provides a micro-drill shank cutting material receiving and slag removal device, comprising an inclined material receiving pipe, a material receiving opening is provided at the top of the material receiving pipe, a bottom hole is provided at the lower side of the material receiving pipe, a filter is fixedly installed in the bottom hole, two parallel arc rods arranged opposite to each other front and back are fixedly connected in the material receiving pipe, an air blowing pipe is fixedly installed on the top of the material receiving pipe, and a waste slag box is provided below the filter.

[0006] The micro-drill shank cutting, joining and slag removal device provided by the utility model also has the following technical features:

[0007] Furthermore, an L-shaped rod is fixed to the bottom of the material receiving pipe, and a plug hole is provided at the bottom of the waste slag box. The L-shaped rod can be inserted into the plug hole of the waste slag box so that the upper side of the waste slag box contacts the surface of the material receiving pipe.

[0008] Furthermore, a bracket is fixed on the material receiving pipe.

[0009] Furthermore, a baffle is fixed on the top of the material receiving pipe, and an arc-shaped edge is provided on the top of the baffle.

[0010] Furthermore, a support is fixed to the bottom of the material receiving pipe, and a material collecting box is connected to the support by bolts.

[0011] Furthermore, an inverted V-shaped guide platform is fixed to the inner bottom wall of the material collection box.

[0012] The utility model has the following beneficial effects: by arranging a material receiving pipe below the rod to be cut in the long rod fixed by the cutting device, when the rod is cut, it can fall into the two arc-shaped rods in the material receiving pipe through the material receiving opening, and the two arc-shaped rods play a supporting role. The rod can slide down along the arc-shaped rods so as to be collected, and a part of the waste slag generated in the cutting process can fall to the lower side of the cutting device, and the other part can follow the rod into the material receiving pipe, and as the rod slides down, the waste slag can pass through the filter screen and enter the waste slag box for collection, and by blowing air into the blowing pipe, the wind blown through the blowing pipe can be blown upwards along the material receiving pipe, so as to facilitate blowing off the waste slag on the rod, so that the device is convenient for receiving the drill shank rod cut off in the drill shank cutting process, and is convenient for separating and discharging the cutting waste slag from the drill shank rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is an axonometric diagram of an embodiment of the utility model;

[0014] Figure 2 This is a front view cutaway diagram of a fractured embodiment of the utility model;

[0015] Figure 3 It is a right side cutaway view of an embodiment of the present utility model. DETAILED DESCRIPTION

[0016] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that the embodiments and features in the embodiments of the present invention can be combined with each other without conflict.

[0017] like Figures 1 to 3In the embodiment of the micro-drill shank cutting, receiving and deslagging device of the utility model shown in the figure, the micro-drill shank cutting, receiving and deslagging device comprises an inclined receiving tube 1, a receiving opening 2 is provided on the top of the receiving tube 1, a bottom hole is provided on the lower side of the receiving tube 1, a filter screen 3 is fixedly installed in the bottom hole, two parallel arc rods 4 arranged front and back oppositely are fixedly connected in the receiving tube 1, a blowing pipe 5 is fixedly installed on the top of the receiving tube 1, and a waste slag box 6 is provided below the filter screen 3. By arranging the receiving tube 1 below the rod to be cut in the long rod fixed by the cutting device, when the rod is cut, it can fall into the two rods in the receiving tube 1 through the receiving opening 2. The two arc rods 4 play a supporting role. The rod material can slide down along the arc rod 4 so as to be collected. A part of the waste slag generated in the cutting process can fall to the lower side of the cutting device, and the other part can follow the rod material into the material receiving pipe 1. As the rod material slides down, the waste slag can pass through the filter screen 3 and enter the waste slag box 6 for collection. By blowing air into the blowing pipe 5, the wind blown through the blowing pipe 5 can be blown upward along the material receiving pipe 1, thereby blowing off the waste slag on the rod material, so that the device is convenient for receiving the drill shank rod material cut off during the drill shank cutting process, and is convenient for separating and discharging the cutting waste slag from the drill shank rod material.

[0018] In one embodiment of the present application, preferably, an L-shaped rod 7 is fixed to the bottom of the material receiving pipe 1, and a socket is opened at the bottom of the waste residue box 6. The L-shaped rod 7 can be inserted into the socket of the waste residue box 6 so that the upper side of the waste residue box 6 contacts the surface of the material receiving pipe 1. The L-shaped rod 7 can be used to support the waste residue box 6 and facilitate the removal and cleaning of the waste residue box 6.

[0019] In one embodiment of the present application, preferably, a bracket 8 is fixed on the material receiving pipe 1, and the arrangement of the bracket 8 can facilitate the connection of the device with the cutting equipment.

[0020] In one embodiment of the present application, preferably, a baffle 9 is fixed on the top of the material receiving pipe 1, and an arc-shaped edge 10 is provided on the top of the baffle 9, so that the baffle 9 and the edge 10 can block and guide the waste slag blown up by the blowing pipe 5, thereby preventing the waste slag from being blown out of the material receiving pipe 1.

[0021] In one embodiment of the present application, preferably, a support 11 is fixed to the bottom of the material receiving pipe 1 , and a material collecting box 12 is connected to the support 11 by bolts. The material collecting box 12 can collect the drill shank rod material that slips out of the material receiving pipe 1 .

[0022] In one embodiment of the present application, preferably, an inverted V-shaped guide platform 13 is fixed to the inner bottom wall of the material collection box 12. The setting of the guide platform 13 can facilitate the separation of the drill shank rods that slide out of the material receiving tube 1 on both sides of the material collection box 12.

[0023] When the utility model is in use, the device is connected to the cutting device through the bracket 8, so that the material receiving pipe 1 is located below the long bar material to be cut in the cutting device. After the bar material is cut, it can fall into the two arc rods 4 in the material receiving pipe 1 through the material receiving port 2. The two arc rods 4 play a supporting role. The bar material can slide down along the arc rods 4 so as to be collected. A part of the waste residue generated during the cutting process can fall to the lower side of the cutting device, and the other part can follow the bar material into the material receiving pipe 1. As the bar material slides down, the waste residue can be The waste slag enters the waste slag box 6 through the filter screen 3 for collection, and by blowing air into the blowing pipe 5, the wind blown through the blowing pipe 5 can be blown upward along the material receiving pipe 1, so as to facilitate blowing down the waste slag on the rod material, and the baffle 9 and the edge 10 play a role in blocking and guiding the waste slag blown up by the blowing pipe 5, avoiding the waste slag from being blown out of the material receiving pipe 1, so that the device is convenient for receiving the drill shank rod material cut off during the drill shank cutting process, and is convenient for separating and discharging the cut waste slag from the drill shank rod material, and the collection box 12 can collect the drill shank rod material that slips out of the material receiving pipe 1.

[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A micro-drill shank cutting, receiving and slag removal device, comprising an inclined receiving pipe (1), characterized in that: The top of the material receiving pipe (1) is provided with a material receiving opening (2), the lower side of the material receiving pipe (1) is provided with a bottom hole, a filter screen (3) is fixedly installed in the bottom hole, two parallel arc-shaped rods (4) arranged front and back oppositely are fixedly connected in the material receiving pipe (1), a blowing pipe (5) is fixedly installed on the top of the material receiving pipe (1), and a waste residue box (6) is provided below the filter screen (3).

2. The micro-drill shank cutting, joining and slag removal device according to claim 1, characterized in that: An L-shaped rod (7) is fixed at the bottom of the material receiving pipe (1), and an insertion hole is provided at the bottom of the waste residue box (6). The L-shaped rod (7) can be inserted into the insertion hole of the waste residue box (6) so that the upper side of the waste residue box (6) contacts the surface of the material receiving pipe (1).

3. The micro-drill shank cutting, joining and slag removal device according to claim 1, characterized in that: A bracket (8) is fixed on the material receiving pipe (1).

4. The micro-drill shank cutting, joining and slag removal device according to claim 1, characterized in that: A baffle (9) is fixed on the top of the material receiving pipe (1), and an arc-shaped edge (10) is provided on the top of the baffle (9).

5. The micro-drill shank cutting, joining and slag removal device according to claim 1, characterized in that: A support (11) is fixed to the bottom of the material receiving pipe (1), and a material collecting box (12) is connected to the support (11) via bolts.

6. The micro-drill shank cutting, joining and slag removal device according to claim 5, characterized in that: An inverted V-shaped guide platform (13) is fixed to the inner bottom wall of the material collecting box (12).

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