Feeding device capable of preventing drill bit steel handles from being stacked

Abstract

The utility model discloses a feeding device for preventing drill bit steel handles from being stacked, and relates to the technical field of automatic feeding, the feeding device comprises a base and a vibrating mechanism, the vibrating mechanism comprises a plurality of sliding rods fixedly connected to the top of the base, the sliding rods are slidably connected with supporting rods, round rods are fixedly connected among the supporting rods, and the round rods are connected with the base. And an air cylinder is fixedly installed at the top of the base, the output end of the air cylinder is fixedly connected with the middle end of the round rod, a stock bin is fixedly connected to the tops of the multiple supporting rods, and a flow mechanism is arranged at the outlet end of the stock bin. By arranging the vibrating mechanism, the generated vibration enables the steel handles to continuously move in the stock bin, so that the obstruction of friction force between the drill bit steel handles is effectively overcome, the relative positions between the steel handles are continuously changed, and mutual extrusion and adhesion are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic feeding technical field especially relates to a prevent drill steel handle accumulation's feeding device. BACKGROUND

[0002] With the continuous development of modern mechanical processing industry, the demand for drill bits is increasing, and the efficiency and automation of drill bit production have become an inevitable trend. In the manufacturing process of drill bits, the smoothness and stability of the steel handle as an important part of the drill bit directly affect the efficiency and quality of the whole production process.

[0003] The drill steel handle usually has a certain length and irregular shape, and when they contact each other in the stock bin, they can generate a large friction force, resulting in poor flowability. Especially in the case of a large number of steel handles, the friction force is further increased due to mutual extrusion, which can easily cause the steel handles to be blocked and accumulated in the stock bin, and cannot achieve smooth discharge. SUMMARY

[0004] The utility model aims at solving the problem in the background art, and provides a prevent drill steel handle accumulation's feeding device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A prevent drill steel handle accumulation's feeding device, including base and vibration mechanism, the vibration mechanism includes a plurality of slide rods fixedly connected at the top of the base, a plurality of slide rods are slidably connected with support rods, a plurality of support rods are fixedly connected with round rods between them, the top of the base is fixedly installed with a pneumatic cylinder, the output end of the pneumatic cylinder is fixedly connected with the middle end of the round rod, a plurality of support rods are fixedly connected with a stock bin at the top, the outlet end of the stock bin is provided with a flow mechanism.

[0007] Preferably, the flow mechanism includes a rotating rod penetrating and rotatingly connected at the outlet end of the stock bin, the side wall of the rotating rod is fixedly connected with a partition plate, the side wall of the outlet end of the stock bin is fixedly installed with a first motor, and the output end of the first motor is fixedly connected with the rotating rod.

[0008] Preferably, two support plates are arranged below the outlet end of the stock bin, a conveying belt is arranged between the two support plates, and a separation mechanism is arranged between the two support plates.

[0009] Preferably, the separation mechanism includes a rotating shaft penetrating and rotatingly connected between the two support plates, a plurality of separation wheels are sleeved on the rotating shaft, a second motor is fixedly installed on the side wall of the support plate, and the output end of the second motor is fixedly connected with the rotating shaft.

[0010] Preferably, the inner wall of the bin bottom is inclined to facilitate the drill steel shank to slide under the action of gravity.

[0011] Preferably, grooves are formed in the plurality of separation wheels to better contact and separate the drill steel shanks.

[0012] Compared with the prior art, the present application has the following advantages:

[0013] 1. The vibration mechanism generates vibration to continuously move the steel shanks in the bin, effectively overcoming the frictional resistance between the drill steel shanks, changing the relative positions of the steel shanks, reducing mutual extrusion and adhesion, and continuously mixing the steel shanks to avoid uneven discharge and local accumulation caused by stratification, ensuring uniform distribution of the steel shanks in the bin and further improving flowability.

[0014] 2. The flow mechanism can adjust the speed and quantity of the drill steel shanks flowing out of the bin outlet, ensuring stable material supply to subsequent processing procedures. Regardless of the working speed of the subsequent processing equipment, the flow mechanism can ensure the continuity and uniformity of feeding, avoiding production interruption or accumulation caused by insufficient or excessive material supply. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 A structure diagram of the feeding device for preventing drill steel shank accumulation is provided for the present application.

[0016] Fig. 2 A vibration mechanism cross-sectional structure diagram of the feeding device for preventing drill steel shank accumulation is provided for the present application.

[0017] Fig. 3 A separation mechanism cross-sectional structure diagram of the feeding device for preventing drill steel shank accumulation is provided for the present application.

[0018] In the figure: 1 base, 2 slide rod, 3 support rod, 4 round rod, 5 cylinder, 6 bin, 7 rotating rod, 8 partition, 9 first motor, 10 support plate, 11 rotating shaft, 12 separation wheel, 13 second motor, 14 conveyor belt. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all.

[0020] Reference Figs. 1-3The utility model provides a prevent the steel handle of drill bit from piling up feeding device, including base 1 and vibrating mechanism, base 1 it has sufficient structural strength and stability is used for bearing the other components of whole device, vibrating mechanism includes the plurality of slide bars 2 of fixed connection in the top of base 1, the inner wall of plurality of slide bars 2 is opened in the slide groove, the plurality of support rods 3 of sliding connection has in plurality of slide bars 2, the outer wall of plurality of support rods 3 is fixedly connected with lug, and the lug is in the slide groove, and with its upper and lower sliding connection;

[0021] The plurality of support rods 3 are fixedly connected with the round rod 4, the plurality of support rods 3 are fixedly connected with the connecting rod between two groups, the connecting rod is fixedly connected with the round rod 4 between two connecting rods, the top of base 1 is fixedly installed with the air cylinder 5, the output end of air cylinder 5 is fixedly connected with the middle end of round rod 4, the top of plurality of support rods 3 is fixedly connected with the stock bin 6, and the outlet end of stock bin 6 is provided with the flow mechanism;

[0022] The flow mechanism includes a rotating rod 7 that is penetratingly and rotatably connected to the outlet end of the stock bin 6, a partition plate 8 is fixedly connected to the side wall of the rotating rod 7 for accurately adjusting the flow of the material at the outlet end of the stock bin 6 during rotation, a first motor 9 is fixedly installed on the side wall of the outlet end of the stock bin 6, and the output end of the first motor 9 is fixedly connected with the rotating rod 7;

[0023] Two support plates 10 are arranged below the outlet end of the stock bin 6, symmetrically and at intervals, a conveyor belt 14 is arranged between the two support plates 10, the conveyor belt 14 has a specific width range, which is greater than the outlet end of the stock bin 6, to prevent the material from scattering during conveying, and a separation mechanism is arranged between the two support plates 10;

[0024] The separation mechanism includes a rotating shaft 11 that is penetratingly and rotatably connected between the two support plates 10, a plurality of separation wheels 12 are sleeved on the rotating shaft 11 and are freely rotatable around the axis of the rotating shaft 11, a second motor 13 is fixedly installed on the side wall of the support plate 10 to provide power source for the rotation of the rotating shaft 11, and the output end of the second motor 13 is fixedly connected with the rotating shaft 11;

[0025] The inner wall of the bottom of the stock bin 6 is inclined to facilitate the natural sliding of the drill steel handle under the action of gravity, and grooves are formed in the plurality of separation wheels 12 to better contact and separate the drill steel handle.

[0026] The detailed working process of the utility model is as follows:

[0027] First, a large number of drill steel handles to be processed are loaded into the stock bin 6 through feeding equipment (such as a crane, a conveyor belt, etc.), the air cylinder 5 is started to drive the support rod 3 to move up and down, which drives the stock bin 6 to move up and down, and the vibration force caused by the movement is transmitted to the drill steel handle inside through the bottom or side of the stock bin 6, changing the original piled state into a relatively uniform distribution state.

[0028] Under the joint action of gravity and vibration, the drill steel shank gradually moves along the inclined slope surface of the bottom of the bunker 6 to the outlet end, then according to the required discharge flow of the drill steel shank, the first motor 9 is started to drive the rotating rod 7 to rotate, driving the partition plate 8 to rotate, so as to expand or reduce the intercepting surface of the partition plate 8 and the bottom of the outlet end of the bunker 6, thereby controlling the discharge flow of the drill steel shank, then the drill steel shank falls along with the outlet end to the conveying belt 14, and the conveying belt 14 is started.

[0029] The second motor 13 is started to drive the rotating shaft 11 to rotate, driving the separating wheel 12 to rotate, separating the drill steel shanks on the conveying belt 14 into single or small groups of steel shanks, preventing a large number of steel shanks from being stacked together during conveying, and completing feeding.

[0030] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A feeding device for preventing the accumulation of drill steel shanks, comprising a base (1) and a vibrating mechanism, characterized in that: The vibration mechanism comprises a plurality of sliding rods (2) fixedly connected to the top of a base (1), the plurality of sliding rods (2) are slidably connected to support rods (3), a round rod (4) is fixedly connected between the plurality of support rods (3), a cylinder (5) is fixedly installed on the top of the base (1), the output end of the cylinder (5) is fixedly connected to the middle end of the round rod (4), the tops of the plurality of support rods (3) are fixedly connected to a silo (6), and a flow mechanism is provided at the outlet end of the silo (6).

2. The feeding device for preventing the accumulation of drill steel shanks according to claim 1, characterized in that: The flow mechanism comprises a rotating rod (7) penetrating and rotatably connected to the outlet end of the silo (6); a partition (8) is fixedly connected to the side wall of the rotating rod (7); a first motor (9) is fixedly installed on the side wall of the outlet end of the silo (6); and an output end of the first motor (9) is fixedly connected to the rotating rod (7).

3. The feeding device for preventing the accumulation of drill steel shanks according to claim 2, characterized in that: Two support plates (10) are provided below the outlet end of the silo (6), a conveyor belt (14) is provided between the two support plates (10), and a separation mechanism is provided between the two support plates (10).

4. The feeding device for preventing the accumulation of drill steel shanks according to claim 3, characterized in that: The separation mechanism comprises a rotating shaft (11) passing through and rotatably connected between two support plates (10), a plurality of separating wheels (12) being sleeved on the rotating shaft (11), a second motor (13) being fixedly mounted on the side wall of the support plate (10), and an output end of the second motor (13) being fixedly connected to the rotating shaft (11).

5. The feeding device for preventing the accumulation of drill steel shanks according to claim 1, characterized in that: The inner wall of the bottom of the silo (6) is arranged to be inclined, so as to facilitate the natural sliding of the drill bit steel shank under the action of gravity.

6. The feeding device for preventing the accumulation of drill steel shanks according to claim 4, characterized in that: Grooves are provided on the plurality of separation wheels (12) so as to better contact with the drill bit steel shank and perform separation.

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