Drill bit feeding device for drilling tool machining

Abstract

The utility model relates to the technical field of drill bit production, and provides a drill bit feeding device for drilling tool machining, which comprises a main plate, an adjusting mechanism is arranged on the upper surface of the main plate, the adjusting mechanism comprises a servo motor fixedly connected with the upper surface of the main plate, and an output rotating shaft of the servo motor is fixedly connected with a threaded rod. A threaded ring is in threaded connection with the outer surface of the threaded rod, a transmission frame is hinged to the outer surface of the threaded ring, a servo motor is arranged, an output rotating shaft of the servo motor drives the threaded rod to rotate, the threaded rod drives the threaded ring to transversely move, and the threaded ring can drive the transmission frame to synchronously move in the transverse moving process. And through the arrangement of the transmission frame, the spiral ring can be limited and blocked to avoid the situation that the spiral ring rotates in the movement process, the discharging plate can be pushed to ascend through the second connecting block, and through the technical scheme, the problems that in the prior art, the conveying and feeding speed of drill bit blanks cannot be adjusted, and the conveying efficiency is low are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of drill bit production, in particular to a drill bit loading device for drilling tool processing. Background Art

[0002] A drill bit is a cutting tool used by general drills or drilling machines to cut out circular holes. The basic principle of a drill bit is to rotate the drill bit cutting edge, cut the workpiece, and then remove the drill cuttings through the drill groove. In drill bit production, a feeding device is usually used to transport the drill bit. However, when transporting materials, it is necessary to pay attention to the accumulation and efficiency of the materials during transportation. Therefore, the practicality and adjustability of the feeding device need to be considered when transporting the drill bit.

[0003] In the prior art, the utility model with authorization announcement number CN216298679U is named: an automatic feeding device for drill bit production. The patent can adjust the distance between the discharge port of the feeding box and the conveyor belt by rotating the adjusting screw rod with a hand wheel under the cooperation of the screw sleeve and the ear plate on the right side. The feeding box can maintain stable movement under the cooperation of the guide column and the sliding sleeve. The conveying roller can be controlled to drive the conveyor belt to maintain intermittent movement under the cooperation of the conveying motor, the rotating rod, the incomplete gear and the driven gear, so as to drive multiple card seats to maintain synchronous movement. With the cooperation of the limiting groove arranged on the seat, the drill blank can fall into the limiting groove when passing through the discharge port of the loading box. The electric push rod can control the pressing assembly to press and fix the drill blank in the limiting groove downward, so as to facilitate the processing of the drill blank. After the processing is completed, the part continues to be transported to the right to the receiving box. When the drill blank in the loading box passes through the discharge port of the clamping seat, the drill blank falls into the limiting groove and is intermittently transported to the right with the cooperation of the conveyor belt, so that continuous and rapid loading can be realized, and the processing-completed part can be collected.

[0004] However, when loading the drill bits, the patent document transports all the drill bits, which may easily lead to the conveyor belt and the holder failing to receive the drill bit blanks, making the drill bit blanks prone to deviation and the risk of falling off the track, and the cost of the device is relatively high.

[0005] In the prior art, the utility model with the authorization announcement number CN217530227U is named as an automatic feeding device for drill processing. The patent sets a feeding structure, a material sorting roller structure, and a discharging structure. The rods cut into a specified length directly fall into the feeding structure. Under the action of the material sorting roller structure, the rods are neatly arranged one by one along the discharging structure, and then transmitted to the centerless grinder under the action of the transmission structure for grinding one by one, thereby realizing automatic feeding during drill bit processing, which not only greatly improves work efficiency, but also reduces the workload of workers and saves labor costs. The patent has a simple structure, low cost, simple installation, convenient operation, and wide applicability.

[0006] However, this patent document is not convenient for controlling the conveying efficiency of the drill bit blanks when conveying and loading the drill bit blanks, which easily causes the drill bit blanks to accumulate at the roller structure. Therefore, the conveying efficiency of the drill bit blanks needs to be improved. Utility Model Content

[0007] The utility model provides a drill bit loading device for drilling tool processing, which solves the problems in the related art that the speed of conveying and loading drill bit blanks cannot be adjusted and the conveying efficiency is low.

[0008] The technical solution of the utility model is as follows: A drill bit loading device for drilling tool processing comprises a main board, an upper surface of the main board is provided with an adjusting mechanism, the adjusting mechanism comprises a servo motor fixedly connected to the upper surface of the main board, an output shaft of the servo motor is fixedly connected to a threaded rod, an outer surface of the threaded rod is threadedly connected to a screw ring, an outer surface of the screw ring is hinged to a transmission frame, two first mounting blocks are fixedly connected to the upper surface of the main board, and a first connecting block is hinged to a reserved groove on the upper surface of the first mounting block through a pin shaft, a discharge plate is fixedly connected to the upper surface of the two first connecting blocks, a second connecting block is fixedly connected to the bottom surface of the discharge plate, and the lower end of the second connecting block is hinged to an end of the transmission frame away from the screw ring through a pin shaft.

[0009] Preferably, the front and rear sides of the main board are fixedly connected with a first mounting plate, and the sides of the two first mounting plates close to each other are fixedly connected with a guide groove, and the front and rear sides of the discharge plate are slidably connected to the inner walls of the guide grooves through pins. By providing the first mounting plate, the guide groove can be easily installed, so that the guide groove can limit the movement of the discharge plate through the pins, and the movement stability of the discharge plate is greatly improved, so that the device can move more stably.

[0010] Preferably, a blocking ring is fixedly connected to the end of the threaded rod away from the servo motor, and the blocking ring can limit the position of the screw ring. By setting the blocking ring, the screw ring can be better limited and blocked, thereby avoiding the risk of the screw ring falling off during movement, thereby greatly improving the safety of the device.

[0011] Preferably, two groups of fixed plates are fixedly connected to the upper surface of the main board, and the side surfaces of each group of fixed plates close to each other are rotatably connected to a rolling shaft. A conveyor belt is provided on the upper part of the main board, and the conveyor belt is transmission-connected to the two rolling shafts. By arranging the fixed plates, rolling shafts and conveyor belts, the materials in the limited falling state can be transported, thereby transporting the materials to the subsequent storage device, which is convenient for the processing personnel to take out and process the materials.

[0012] Preferably, an L-shaped placing plate is fixedly connected to the bottom surface of the main board, and a material storage box is placed on the upper surface of the L-shaped placing plate. By providing the L-shaped placing plate, the material storage box can be better placed, and the collection device can be replaced when the material storage box is full of materials, thereby greatly improving the practicability of the device.

[0013] Preferably, two guide plates are installed and connected to the upper surface of the discharge plate, and the guide plates are chamfered to limit the discharge of materials. By setting the guide plates, the materials can be better limited and blocked, so that the materials can be transported in sequence, avoiding accumulation of materials during the discharge process, thereby facilitating the subsequent continuous and rapid loading of materials.

[0014] Preferably, support legs are fixedly connected to the four corners of the bottom surface of the main board, and a foot pad is fixedly connected to the lower end of each support leg. By setting the support legs, the entire device can be better carried and moved, and the setting of the foot pads can greatly improve the stability of the entire device when transporting materials.

[0015] Preferably, the outer surface of the main board is fixedly connected to a second mounting plate, and the reserved groove on the upper surface of the second mounting plate is fixedly connected to a feed barrel. By arranging the second mounting plate and the feed barrel, the materials can be better unloaded in sequence, and then the materials can be transported in sequence through subsequent transportation components, thereby greatly improving the efficiency of material transportation.

[0016] The working principle and beneficial effects of the utility model are:

[0017] 1. In the utility model, a servo motor is arranged, and the output shaft of the servo motor drives the threaded rod to rotate, and the threaded rod drives the screw ring to move laterally, and the screw ring can drive the transmission frame to move synchronously during the lateral movement. The arrangement of the transmission frame can not only limit the screw ring to prevent the screw ring from rotating during the movement, but also push the discharge plate to rise through the second connecting block, so that the efficiency of material transportation can be adjusted according to demand, thereby greatly improving the use effect and practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is the front view of the three-dimensional structure of the utility model;

[0020] Figure 2 It is a three-dimensional structural schematic diagram of the guide groove of the utility model;

[0021] Figure 3 It is a three-dimensional structural schematic diagram of the adjustment mechanism of the utility model;

[0022] Figure 4 For this utility model Figure 3 A magnified schematic diagram of center A.

[0023] In the figure: 1. main board; 2. adjusting mechanism; 201. servo motor; 202. threaded rod; 203. screw ring; 204. transmission frame; 205. first mounting block; 206. first connecting block; 207. discharge plate; 208. second connecting block; 3. first mounting plate; 4. guide groove; 5. blocking ring; 6. fixing plate; 7. rolling shaft; 8. conveyor belt; 9. L-shaped placement plate; 10. storage box; 11. guide plate; 12. support leg; 13. foot pad; 14. second mounting plate; 15. feed barrel. DETAILED DESCRIPTION

[0024] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0025] Example 1

[0026] like Figure 1 to Figure 4 As shown, this embodiment proposes a drill bit loading device for drilling tool processing, including a main board 1, an adjusting mechanism 2 is provided on the upper surface of the main board 1, the adjusting mechanism 2 includes a servo motor 201 fixedly connected to the upper surface of the main board 1, the output shaft of the servo motor 201 is fixedly connected to a threaded rod 202, the outer surface of the threaded rod 202 is threadedly connected to a screw ring 203, and the outer surface of the screw ring 203 is hinged to a transmission frame 204.

[0027] In this embodiment, through the setting of the servo motor 201, the servo motor 201 can drive the threaded rod 202 to rotate, and the threaded rod 202 can drive the screw ring 203 to rotate during the rotation. When rotating, the screw ring 203 can not only be limited by the transmission frame 204, but also push the transmission frame 204 to move, so that the transmission frame 204 pushes the discharge plate 207 through the second connecting block 208 to adjust the inclination, thereby realizing the rapid discharge of materials, greatly improving the practicability of the device for feeding materials and improving work efficiency.

[0028] The front and rear sides of the main board 1 are fixedly connected with the first mounting plates 3, and the sides of the two first mounting plates 3 close to each other are fixedly connected with the guide grooves 4. The front and rear sides of the discharge plate 207 are slidably connected with the inner walls of the guide grooves 4 through the pins. By setting the first mounting plate 3, the guide grooves 4 can be easily installed, so that the guide grooves 4 can limit the movement of the discharge plate 207 through the pins, and the movement stability of the discharge plate 207 is greatly improved, so that the device can move more stably, thereby greatly improving the practicality of the device.

[0029] The end of the threaded rod 202 away from the servo motor 201 is fixedly connected with a blocking ring 5, and the blocking ring 5 can limit the position of the screw ring 203. By setting the blocking ring 5, the screw ring 203 can be better limited and blocked, thereby avoiding the risk of the screw ring 203 falling off during movement, greatly improving the safety of the device, and further improving the movement blocking of the screw ring 203, thereby greatly improving the service life of the device components.

[0030] Two groups of fixed plates 6 are fixedly connected to the upper surface of the main board 1, and the side surfaces of each group of fixed plates 6 close to each other are rotatably connected to the rolling shafts 7. A conveyor belt 8 is provided on the upper part of the main board 1, and the conveyor belt 8 is transmission-connected to the two rolling shafts 7. By arranging the fixed plates 6, the rolling shafts 7 and the conveyor belt 8, the materials in the limited falling state can be transported, and thus the materials can be transported to the subsequent storage device, which is convenient for the processing personnel to take out and process the materials, thereby greatly improving the working efficiency of the processing personnel.

[0031] Example 2

[0032] like Figure 1 to Figure 4 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that two first mounting blocks 205 are fixedly connected to the upper surface of the main board 1, and the reserved grooves on the upper surfaces of the first mounting blocks 205 are hinged with the first connecting blocks 206 through pins, the upper surfaces of the two first connecting blocks 206 are fixedly connected with discharge plates 207, the bottom surfaces of the discharge plates 207 are fixedly connected with the second connecting blocks 208, and the lower end of the second connecting block 208 is hinged to the end of the transmission frame 204 away from the screw ring 203 through a pin.

[0033] In this embodiment, after the discharge plate 207 is tilted by the transmission of the driving component, it can be rotated through the first connecting block 206 and the first mounting block 205, so that the inclination can be adjusted more stably without shaking or tipping, thereby greatly improving the practicality and stability of the device.

[0034] An L-shaped placement plate 9 is fixedly connected to the bottom surface of the main board 1, and a storage box 10 is placed on the upper surface of the L-shaped placement plate 9. By setting the L-shaped placement plate 9, the storage box 10 can be better placed, and the collection device can be replaced when the storage box 10 is full of materials. It is convenient to achieve continuous storage of materials by replacing the storage box 10, thereby greatly improving the practicality of the device.

[0035] Two guide plates 11 are installed and connected to the upper surface of the discharge plate 207, and the guide plates 11 are chamfered to limit the discharge of materials. By setting the guide plates 11, the materials can be better limited and blocked, so that the materials can be transported in sequence, avoiding accumulation of materials during the discharge process, thereby facilitating the subsequent continuous and rapid loading of materials.

[0036] Support legs 12 are fixedly connected to the four corners of the bottom surface of the mainboard 1, and a foot pad 13 is fixedly connected to the lower end of each support leg 12. By setting the support legs 12, the entire device can be better carried and moved, and the setting of the foot pad 13 can greatly improve the stability of the entire device during the transportation of materials and greatly improve the use effect of the device.

[0037] A second mounting plate 14 is fixedly connected to the outer surface of the main board 1, and a reserved groove on the upper surface of the second mounting plate 14 is fixedly connected to a feed barrel 15. By arranging the second mounting plate 14 and the feed barrel 15, materials can be discharged in sequence better, and then transported in sequence by subsequent transport components, thereby greatly improving the efficiency of material transportation. In addition, the discharge trough of the feed barrel 15 can be installed with different outlet sizes according to needs, so that it is suitable for conveying materials of different diameters.

[0038] Working principle: first, the materials are put into the feeding cylinder 15, and the feeding cylinder 15 makes the materials fall down in sequence, so that the materials fall onto the discharge plate 207, and the materials roll and slide down on the discharge plate 207 under the influence of gravity, and are limited and blocked by the guide plate 11 during the sliding process to further enhance the separation and transportation effect, so that the materials fall onto the conveyor belt 8 in sequence, and the conveyor belt 8 can be used by connecting the driving device to convey the materials to the storage box 10 for storage, and the storage box 10 can also be removed to convey the materials to the subsequent production line for processing and use. If it is necessary to speed up the transportation efficiency, By starting the servo motor 201, the output shaft of the servo motor 201 drives the threaded rod 202 to rotate, and the threaded rod 202 drives the screw ring 203 to move. The screw ring 203 is limited by the transmission frame 204 and can drive the transmission frame 204 to move. During the movement, the transmission frame 204 pushes the discharge plate 207 through the second connecting block 208 to make the discharge plate 207 tilted, and when the discharge plate 207 tilts, it moves smoothly through the limitation of the guide groove 4, so that the material is affected by the tilting force and gravity to accelerate the conveying efficiency, thereby accelerating the subsequent processing efficiency.

[0039] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A drill bit loading device for drilling tool processing, characterized in that: The invention comprises a main board (1), wherein an adjustment mechanism (2) is provided on the upper surface of the main board (1), wherein the adjustment mechanism (2) comprises a servo motor (201) fixedly connected to the upper surface of the main board (1), wherein an output shaft of the servo motor (201) is fixedly connected to a threaded rod (202), wherein an outer surface of the threaded rod (202) is threadedly connected to a screw ring (203), wherein an outer surface of the screw ring (203) is hingedly connected to a transmission frame (204), wherein two first mounting blocks (205) are fixedly connected to the upper surface of the main board (1), wherein a reserved groove on the upper surface of the first mounting block (205) is hingedly connected to a first connecting block (206) via a pin, wherein a discharge plate (207) is fixedly connected to the upper surface of the two first connecting blocks (206), wherein a second connecting block (208) is fixedly connected to the bottom surface of the discharge plate (207), and wherein a lower end of the second connecting block (208) is hingedly connected to an end of the transmission frame (204) away from the screw ring (203) via a pin.

2. A drill bit loading device for drilling tool processing according to claim 1, characterized in that: The front and rear sides of the main board (1) are fixedly connected to a first mounting plate (3), the sides of the two first mounting plates (3) close to each other are fixedly connected to a guide groove (4), and the front and rear sides of the discharge plate (207) are slidably connected to the inner wall of the guide groove (4) via a pin shaft.

3. A drill bit loading device for drilling tool processing according to claim 1, characterized in that: One end of the threaded rod (202) away from the servo motor (201) is fixedly connected to a blocking ring (5), and the blocking ring (5) can limit and block the threaded ring (203).

4. A drill bit loading device for drilling tool processing according to claim 1, characterized in that: Two groups of fixed plates (6) are fixedly connected to the upper surface of the main board (1), and a side surface of each group of fixed plates (6) close to each other is rotatably connected to a rolling shaft (7). A conveyor belt (8) is provided on the upper part of the main board (1), and the conveyor belt (8) is transmission-connected to the two rolling shafts (7).

5. The drill bit loading device for drilling tool processing according to claim 1, characterized in that: An L-shaped placement plate (9) is fixedly connected to the bottom surface of the main board (1), and a material storage box (10) is placed on the upper surface of the L-shaped placement plate (9).

6. A drill bit loading device for drilling tool processing according to claim 1, characterized in that: Two guide plates (11) are mounted and connected to the upper surface of the discharge plate (207), and the guide plates (11) are chamfered to enable limited discharge of materials.

7. A drill bit loading device for drilling tool processing according to claim 1, characterized in that: Support legs (12) are fixedly connected to the four corners of the bottom surface of the main board (1), and a foot pad (13) is fixedly connected to the lower end of each support leg (12).

8. The drill bit loading device for drilling tool processing according to claim 1, characterized in that: The outer surface of the main board (1) is fixedly connected to a second mounting plate (14), and a reserved groove on the upper surface of the second mounting plate (14) is fixedly connected to a material delivery cylinder (15).

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