Full-automatic surface grinding device for drill bit production

Abstract

The utility model discloses a full-automatic surface polishing device for drill bit production, which relates to the technical field of drill bit production and processing and comprises a polishing box, a polishing scrap collecting mechanism is mounted in the polishing box, and an automatic drill bit driving mechanism is mounted on the right side of the polishing box. According to the full-automatic surface grinding device for drill bit production, a drill bit hole is formed in the upper portion of the clamping base, a drill bit is placed in the drill bit hole, a rear driving ring is arranged behind the drill bit hole, a driving box is arranged behind the rear driving ring, and the driving box drives a driving screw in the drill bit hole forwards through a driven ring and the rear driving ring; the drill bit in the drill bit hole is driven forwards through the driving device, then the drill bit is ground through the grinding box, the situation that a worker holds the drill bit by hand to grind the drill bit can be avoided, the danger in the drill bit grinding process is reduced, the drill bit can be ground in all directions, and the drill bit grinding comprehensiveness is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to drill bit production and processing technical field, concretely to a kind of full-automatic surface polishing device for drill bit production. BACKGROUND

[0002] Drill bit is generally made of metal material, with very strong hardness, when drill bit and other equipment are combined for use, can be used for drilling or reaming and other processing purposes, especially in high-speed drilling has very significant advantage, with the growth of drill bit's use time, drill bit surface will rust, lead to drill bit in the process of use appear passivation phenomenon, therefore, a kind of full-automatic surface polishing device for drill bit production is presented.

[0003] The existing can refer to the announcement number: CN219005488U Chinese practical new type patent, it discloses a kind of full-automatic surface polishing device for drill bit production, the setting of this kind of full-automatic surface polishing device for drill bit production, including support table, the support table front end is provided with controller, the support table both sides middle part is provided with one limit hole, two the limit hole inside is penetrated and rotationally connected with lead screw, the lead screw one end is provided with second motor, the support table top one side is fixedly connected with dustproof shell, the dustproof shell top is provided with dust collection box, the connecting block other end is penetrated and is provided with third motor, the third motor output is fixedly connected with polishing and polishing device, the support table top middle part is provided with limit slot, the first motor output is fixedly connected with three-jaw chuck.In the utility model, a kind of full-automatic surface polishing device for drill bit production is provided, which is moved forward and backward by lead screw driving three-grab chuck device, and polishing and polishing device is arranged in dust removal box, for fine processing of drill bit.

[0004] In the process of using the existing full-automatic surface polishing device for drill bit production, drill bit surface will rust with the growth of use time, and needs to be polished, when drill bit is polished, it cannot automatically advance, so that there is certain danger when work staff polishes drill bit, and certain debris is generated during polishing of drill bit, which affects the cleanliness of equipment if not cleaned in time, and there is room for improvement, therefore, the technical personnel in the art provides a kind of full-automatic surface polishing device for drill bit production to solve the problems raised in the above background technology. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of full-automatic surface polishing device for drill bit production to solve the problems of debris device and drill bit automatic driving of the existing full-automatic surface polishing device for drill bit production in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] The utility model provides a kind of full-automatic surface polishing device for drill bit production, including polishing box, polishing debris collection mechanism is installed in the inside of polishing box, drill automatic driving mechanism is installed in the right side of polishing box, and the polishing debris collection mechanism includes: the isolation net is installed in the inside of polishing box, and the lower side of the isolation net is fixedly installed with the fragment collection box for debris device;

[0008] The drill automatic driving mechanism includes: a clamp seat is installed on the right side of the polishing box, a drill hole for placing a drill bit is installed in the middle of the clamp seat, a rear drive ring is provided behind the drill hole, and a drive screw is provided inside the drill hole, and a drive box for equipment propulsion is fixedly installed behind the clamp seat.

[0009] Preferably, the polishing box includes:

[0010] Polishing table, the polishing table is fixedly installed in the bottom of the polishing box, and the left side of the polishing box is provided with a spray pressure head;

[0011] Pipe clamping ring, the pipe clamping ring is installed on the left side of the polishing table;The spray pressure head can pressurize and clean the surface of the drill bit.

[0012] Preferably, the spray pressure head includes:

[0013] Connecting pipe, the connecting pipe is fixedly connected above the spray pressure head, and a pressurizing pump is installed inside the connecting pipe;

[0014] Side pipe, the side pipe is connected to the two sides of the connecting pipe, and the side pipe is fixed to the two sides of the polishing table through the pipe clamping ring;The pressurizing pump can increase the intensity of the spray pressure head.

[0015] Preferably, the drive box includes:

[0016] Drive ring, the drive ring is installed above the left side of the drive box, and a drive groove is provided below the left side of the drive box;

[0017] Connecting rod, the connecting rod is connected between the drive box and the clamp seat;The connecting rod can drive the clamp seat.

[0018] Preferably, the bottom of the clamp seat is provided with a connecting column, the rear of the rear drive ring is provided with a passive ring, and the number of drill holes is three, and the drive screw forms a connecting relationship between the rear drive ring and the passive ring;The drive screw can push the drill bit inside the drill hole forward.

[0019] Preferably, the polishing box is provided with a heat dissipation hole at the top, and the polishing box is provided with a polishing hole inside, the polishing hole and the drill hole are on the same horizontal line, and the number of the polishing hole and the drill hole is consistent; the polishing hole can polish the drill.

[0020] Preferably, the driving box is connected through the driving groove and the connecting rod, the number of the driving groove is four, and the number of the driving ring is three; the driving box can push the clamp seat forward, and the clamp seat can drive the drill forward.

[0021] Compared with the prior art, the utility model has the advantages that:

[0022] 1. The full-automatic surface polishing device for drill production is provided with a drill hole above the clamp seat, the drill is placed in the drill hole, a rear driving ring is arranged behind the drill hole, a driving box is arranged behind the rear driving ring, the driving box drives the driving screw in the drill hole forward through the passive ring and the rear driving ring, thereby driving the drill in the drill hole forward, then the drill is polished by the polishing box, the staff can avoid manually polishing the drill, the danger in the drill polishing process is reduced, the drill can be polished in all directions, and the comprehensiveness of the drill polishing is improved.

[0023] 2. The full-automatic surface polishing device for drill production is provided with a polishing hole in the polishing box, the drill can be polished, the drill bits generated during the polishing of the drill in the polishing hole are collected by the isolation net and the bit collecting box, the cleanliness of the equipment is avoided from being affected by the drill bits, a spray head is arranged on the left side of the polishing box, and a pressure pump is connected above the spray head, the strength of the spray head is increased, the polished drill is cleaned, and the surface of the drill is smoother and cleaner. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a whole structure schematic view of the full-automatic surface polishing device for drill production in one embodiment of the utility model;

[0025] Figure 2 It is a clamp seat and driving box structure schematic view of the full-automatic surface polishing device for drill production in one embodiment of the utility model;

[0026] Figure 3 It is a polishing box internal structure schematic view of the full-automatic surface polishing device for drill production in one embodiment of the utility model;

[0027] Figure 4The utility model discloses a spray pressure head structure schematic diagram for a full-automatic surface polishing device for drill bit production.

[0028] 1, polishing box, 11, heat dissipation hole, 12, isolation net, 13, broken collection box, 14, polishing hole, 2, polishing table, 3, pipe ring, 4, spray pressure head, 41, connecting pipe, 42, pressure pump, 43, side pipe, 5, clamping seat, 51, connecting column, 52, drill hole, 53, drive screw, 54, rear drive ring, 55, passive ring, 6, drive box, 61, drive ring, 62, drive groove, 63, connecting rod. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0030] In combination with the drawings, Figures 1-4 In the embodiment, a full-automatic surface polishing device for drill bit production includes a polishing box 1, the inside of the polishing box 1 is provided with a polishing debris collection mechanism, the right side of the polishing box 1 is provided with a drill automatic drive mechanism, the polishing debris collection mechanism includes an isolation net 12 installed in the inside of the polishing box 1, the lower side of the isolation net 12 is fixedly provided with a broken collection box 13, the upper side of the polishing box 1 is provided with a heat dissipation hole 11, the inside of the polishing box 1 is provided with a polishing hole 14, the polishing hole 14 and a drill hole 52 are on the same horizontal line, and the number of the polishing hole 14 is consistent with that of the drill hole 52.

[0031] Specifically, the inside of the polishing box 1 is provided with the polishing hole 14, the periphery of the drill can be polished when the drill enters the inside of the polishing hole 14, the heat generated in the polishing process of the polishing box 1 can be discharged through the heat dissipation hole 11, and the debris generated in the drill polishing process can enter the inside of the broken collection box 13 through the isolation net 12 to collect the debris.

[0032] The polishing table 2 is fixedly installed at the bottom of the polishing box 1, and the left side of the polishing box 1 is provided with a spray pressure head 4; the spray pressure head 4 includes a connecting pipe 41, the connecting pipe 41 is fixedly connected to the upper side of the spray pressure head 4, and the inside of the connecting pipe 41 is provided with a pressure pump 42; a side pipe 43 is connected to the two sides of the connecting pipe 41, and the side pipe 43 is fixedly installed at the two sides of the polishing table 2 through the pipe ring 3.

[0033] Specifically, the spray head 4 is arranged on the left side of the polishing box 1, and a connecting pipe 41 is connected above the spray head 4, and a pressurizing pump 42 is arranged in the connecting pipe 41, so that the force of water spraying in the spray head 4 can be enhanced, and the polished drill bit can be high-pressure cleaned, so that the surface of the drill bit is cleaner.

[0034] The clamp pipe ring 3 is installed on the left side of the polishing table 2; the drill bit automatic driving mechanism comprises: a clamping seat 5 installed on the right side of the polishing box 1, a drill bit hole 52 is installed in the middle of the clamping seat 5, a rear driving ring 54 is arranged behind the drill bit hole 52, and a driving screw 53 is arranged in the drill bit hole 52; a connecting column 51 is arranged at the bottom of the clamping seat 5, a passive ring 55 is installed behind the rear driving ring 54, and the number of drill bit holes 52 is three, and the driving screw 53 is connected through the rear driving ring 54 and the passive ring 55.

[0035] The driving box 6 is fixedly installed behind the clamping seat 5; the driving box 6 comprises: a driving ring 61 installed on the left side of the driving box 6, a driving groove 62 arranged on the left side of the driving box 6, and a connecting rod 63 connected between the driving box 6 and the clamping seat 5; the driving box 6 is connected through the driving groove 62 and the connecting rod 63, the number of driving grooves 62 is four, and the number of driving rings 61 is three.

[0036] Specifically, the drill bit hole 52 is arranged above the clamping seat 5, the drill bit is placed in the drill bit hole 52, and then the clamping seat 5 can be driven to the side of the polishing box 1 by the driving ring 61 and the driving groove 62 arranged on the left side of the driving box 6, and the drill bit hole 52 and the polishing hole 14 are located on the same horizontal line, so that the drill bit in the drill bit hole 52 can be arranged in the polishing hole 14, and the drill bit in the drill bit hole 52 can be continuously pushed forward by the arrangement of the rear driving ring 54 and the driving screw 53, so that the whole drill bit is polished, the process of polishing the drill bit is automated, and the direct contact between the staff and the drill bit in the polishing process is avoided.

[0037] Working principle: first, the drill bit is placed inside the drill bit hole 52, drill bit hole 52 through the rear drive ring 54, drive ring 61 and drive box 6 between the connection, and the clamp holder 5 through the connecting rod 63 and drive box 6 between the connection, through the connection between the devices can be driven forward by the clamp holder 5 through the drive box 6, when the clamp holder 5 push to the side of the polishing box 1, using the drive screw 53, rear drive ring 54 and the setting of passive ring 55, the drill bit inside the drill bit hole 52 is constantly pushed forward, so that the drill bit enters the inside of the polishing hole 14, the polishing hole 14 can polish the surface of the drill bit all-round, in the process of polishing will produce debris, using the isolation net 12 and the setting of the debris collection box 13 will collect the debris produced by the drill bit polishing device, at the same time, the heat dissipation hole 11 can discharge the heat generated by the polishing box 1, finally, the drill bit is polished from the other side of the polishing box 1, the other side of the polishing box 1 is provided with the spray pressure head 4, the spray pressure head 4 is connected with the connecting pipe 41, and the connecting pipe 41 is provided with the pressure pump 42 inside, increasing the force of the water spray in the spray pressure head 4, high pressure cleaning of the surface of the drill bit, so that the surface of the drill bit reaches smooth, clean state, so as to complete the whole use process of the whole automatic surface polishing device for drill bit production.

[0038] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A full-automatic surface polishing device for drill bit production, comprising a polishing box (1), wherein a polishing debris collecting mechanism is installed inside the polishing box (1), and a drill automatic driving mechanism is installed on the right side of the polishing box (1), characterized in that, The polishing debris collecting mechanism comprises an isolation net (12) installed inside the polishing box (1), and a debris collecting box (13) is fixedly installed below the isolation net (12); The drill bit automatic driving mechanism comprises a clamping seat (5) installed on the right side of the polishing box (1), a drill bit hole (52) is installed in the middle of the clamping seat (5), a rear driving ring (54) is arranged at the rear of the drill bit hole (52), a driving screw (53) is arranged inside the drill bit hole (52), and a driving box (6) is fixedly installed at the rear of the clamping seat (5).

2. The full-automatic surface polishing device for drill bit production according to claim 1, characterized in that: The polishing box (1) comprises: a polishing table (2) fixedly installed at the bottom of the polishing box (1), and a pressure spraying head (4) arranged on the left side of the polishing box (1); a pipe clamping ring (3) installed on the left side of the polishing table (2).

3. The full-automatic surface polishing device for drill bit production according to claim 2, characterized in that: The pressure spraying head (4) comprises: a connecting pipe (41) fixedly connected to the upper side of the pressure spraying head (4), and a pressure pump (42) installed inside the connecting pipe (41); side pipes (43) connected to the two sides of the connecting pipe (41), and fixed to the two sides of the polishing table (2) through the pipe clamping ring (3).

4. The full-automatic surface polishing device for drill bit production according to claim 1, characterized in that: The driving box (6) comprises: a driving ring (61) installed on the upper left side of the driving box (6), and a driving groove (62) arranged on the lower left side of the driving box (6); a connecting rod (63) connected between the driving box (6) and the clamping seat (5).

5. The full-automatic surface polishing device for drill bit production according to claim 1, characterized in that: The bottom of the clamping seat (5) is provided with a connecting column (51), the rear of the rear driving ring (54) is provided with a passive ring (55), the number of drill bit holes (52) is three, and the driving screw (53) is connected through the rear driving ring (54) and the passive ring (55).

6. The full-automatic surface polishing device for drill bit production according to claim 3, characterized in that: The upper side of the polishing box (1) is provided with a heat dissipation hole (11), and the inside of the polishing box (1) is provided with a polishing hole (14), the polishing hole (14) and the drill bit hole (52) are on the same horizontal line, and the number of the polishing hole (14) and the drill bit hole (52) is consistent.

7. The full-automatic surface polishing device for drill bit production according to claim 4, characterized in that: The drive box (6) is connected through the connection between the drive groove (62) and the connecting rod (63), and the number of the drive groove (62) is four, and the number of the drive ring (61) is three.

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