Conveying mechanism and chamfering device thereof

Abstract

The chamfering device comprises a feeding channel and a reminding assembly, the reminding assembly comprises two fixing blocks, rotating holes are symmetrically formed in the opposite faces of the two fixing blocks, a rotating cylinder is arranged between the two rotating holes, a lapping plate is arranged on the outer wall of the rotating cylinder, torsional springs are symmetrically arranged at the two ends of the rotating cylinder, and the two ends of the rotating cylinder are fixedly connected with the feeding channel. A plate passing hole is formed in the top of the feeding channel, a circular hole is formed in one side of one fixing block, a rotating rod is arranged in an inner cavity of the circular hole, a circular rotating block is arranged at one end of the rotating rod, a mounting sleeve is arranged at the top of the circular rotating block, and a reminding flag is arranged in an inner cavity of the mounting sleeve. According to the chamfering machine, the reminding mechanism is arranged, and a fixing block, a rotating cylinder, a lapping plate, a torsional spring, a rotating rod, a circular rotating block, a mounting sleeve and a reminding flag are matched to remind a worker to add new small-size metal bars in time before the small-size metal bars in the feeding channel are machined, so that the situation that the chamfering machine idles is avoided; and the working time of chamfering is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of chamfering machines, and particularly relates to a conveying mechanism and a chamfering device thereof. Background Technique

[0002] A chamfering machine, also known as a chamfering grinding machine or a chamfering and edge grinding machine, is a mechanical device used for chamfering or rounding edge processing. The chamfering machine is mainly used for processing the edges or corners of workpieces, removing burrs, acute angles and other defects, improving the aesthetics and quality of the workpieces. The chamfering machine is usually equipped with grinding heads of different types and specifications, and can perform chamfering treatment on workpieces of different materials and shapes.

[0003] When chamfering a batch of small-volume metal rods, in order to facilitate feeding, a feeding channel will be assembled on the chamfering machine to convey the small-volume metal rods to be chamfered. Multiple small-volume metal rods can be stored in the feeding channel at one time. Therefore, the staff only needs to add small-volume metal rods to the feeding channel regularly. However, in daily work, there are often situations where the staff fails to add small-volume metal rods in time, resulting in the chamfering machine running idly, which prolongs the time required for chamfering work. Content of the Utility Model

[0004] The purpose of the utility model is to provide a conveying mechanism and a chamfering device thereof to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A conveying mechanism, comprising:

[0006] A feeding channel;

[0007] A reminder component, the reminder component includes two fixed blocks, the opposite faces of the two fixed blocks are symmetrically provided with rotating holes, a rotating cylinder is arranged between the two rotating holes, a carrying plate is arranged on the outer wall of the rotating cylinder, torsion springs are symmetrically arranged at both ends of the rotating cylinder, a through plate hole is opened at the top of the feeding channel, a circular hole is opened on one side of one of the fixed blocks, a rotating rod is arranged in the inner cavity of the circular hole, a circular rotating block is arranged at one end of the rotating rod, an installation sleeve is arranged at the top of the circular rotating block, and a reminder flag is arranged in the inner cavity of the installation sleeve.

[0008] Preferably, the two fixed blocks are symmetrically and fixedly connected to the top of the feeding channel, the rotating cylinder is rotatably connected between the two rotating holes, the carrying plate is fixedly connected to the outer wall of the rotating cylinder, the torsion springs are fixedly connected between the rotating cylinder and the rotating holes, one end of the circular rotating block is fixedly connected to one end of the rotating rod, the other end of the rotating rod is fixedly connected to one end of the rotating cylinder, and the installation sleeve is fixedly connected to the top of the circular rotating block.

[0009] Preferably, a threaded hole is opened on the front surface of the installation sleeve, and a positioning bolt is threadedly connected to the inner wall of the threaded hole.

[0010] Preferably, an L-shaped anti-disengagement member is provided on the front surface of the positioning bolt, and the L-shaped anti-disengagement member is fixedly connected to the outer wall of the circular rotating block.

[0011] Preferably, a deactivation assembly is provided above the rotating cylinder;

[0012] The deactivation assembly includes a fixed tube, the bottom of the fixed tube is symmetrically and fixedly connected with connecting blocks, both of the two connecting blocks are fixedly connected to the top of the feeding channel, a deactivation rod is arranged in the inner cavity of the fixed tube, and a force-applying block is arranged at one end of the deactivation rod.

[0013] Preferably, a limiting sliding hole is formed in the outer wall of the deactivation rod, a limiting sliding block is arranged in the inner cavity of the limiting sliding hole, and the limiting sliding block is fixedly connected to the inner cavity of the fixed tube.

[0014] Another object of the present invention is to provide a chamfering device, and the chamfering device includes the above-mentioned conveying mechanism.

[0015] The technical effects and advantages of the present invention:

[0016] (1) By using the setting of the reminder mechanism of the present invention, through the cooperation among the fixed block, the rotating cylinder, the bridging plate, the torsion spring, the rotating rod, the circular rotating block, the mounting sleeve and the reminder flag, it is possible to remind the staff to add a new small-volume metal rod in time before the processing of the small-volume metal rod in the feeding channel is completed, avoiding the situation of the chamfering machine idling and ensuring the time of the chamfering work;

[0017] (2) By using the setting of the limiting sliding hole and the limiting sliding block of the present invention, the deactivation rod can be prevented from completely disengaging from the fixed tube through the limiting sliding hole and the limiting sliding block, and at the same time, the smoothness of the movement of the deactivation rod is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional structural schematic diagram of the present invention.

[0019] Figure 2 is the present invention Figure 1 partial enlarged structural schematic diagram at A in.

[0020] Figure 3 is a front sectional structural schematic diagram of the rotating rod of the present invention.

[0021] Figure 4 is a side sectional structural schematic diagram of the circular rotating block of the present invention.

[0022] Figure 5 is a front sectional structural schematic diagram of the limiting sliding block of the present invention.

[0023] In the figure: 1. Feeding channel; 2. Reminder component; 201. Fixed block; 202. Rotating cylinder; 203. Laying board; 204. Torsion spring; 205. Rotating rod; 206. Circular rotating block; 207. Installation sleeve; 208. Reminder flag; 209. Positioning bolt; 3. L-shaped anti-disengagement part; 4. Deactivation component; 401. Fixed pipe; 402. Connecting block; 403. Deactivation rod; 404. Limit slider. Detailed implementation manner

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] The present invention provides a conveying mechanism as Figures 1-5 shown, including a feeding channel 1 and a reminder component 2. The feeding channel 1 is fixedly installed on the top of the chamfering machine, and the reminder component 2 is used to remind the staff to add new small-volume metal rods into the feeding channel 1;

[0026] The reminder component 2 includes two fixing blocks 201 which are symmetrically and fixedly connected to the top of the feeding channel 1. Opposite faces of the two fixing blocks 201 are symmetrically provided with rotating holes. A rotating cylinder 202 is arranged between the two rotating holes. The rotating cylinder 202 is rotatably connected between the two rotating holes. Circular bumps at both ends of the rotating cylinder 202 are rotatably connected to the inner cavities of the corresponding rotating holes. A latching plate 203 is arranged on the outer wall of the rotating cylinder 202. The latching plate 203 is fixedly connected to the outer wall of the rotating cylinder 202. Two torsion springs 204 are symmetrically arranged at both ends of the rotating cylinder 202. The two torsion springs 204 are respectively sleeved outside the circular bumps at both ends of the rotating cylinder 202. The torsion springs 204 are fixedly connected between the rotating cylinder 202 and the rotating holes. A plate-passing hole is opened at the top of the feeding channel 1. The width of the plate-passing hole is greater than that of the latching plate 203. A circular hole is opened on one side of one of the fixing blocks 201. A rotating rod 205 is arranged in the inner cavity of the circular hole. A circular rotating block 206 is arranged at one end of the rotating rod 205. One end of the circular rotating block 206 is fixedly connected to one end of the rotating rod 205. The other end of the rotating rod 205 is fixedly connected to one end of the rotating cylinder 202. An installation sleeve 207 is arranged on the top of the circular rotating block 206. The installation sleeve 207 is fixedly connected to the top of the circular rotating block 206. A reminder flag 208 is arranged in the inner cavity of the installation sleeve 207. A threaded hole is opened on the front surface of the installation sleeve 207. A positioning bolt 209 is threadedly connected to the inner wall of the threaded hole. The positioning bolt 209 is used to squeeze the flagpole of the reminder flag 208 to complete the positioning work of the reminder flag 208. An L-shaped anti-disengagement part 3 is arranged on the front surface of the positioning bolt 209. The L-shaped anti-disengagement part 3 is used to prevent the positioning bolt 209 from completely disengaging from the threaded hole. The L-shaped anti-disengagement part 3 is fixedly connected to the outer wall of the circular rotating block 206;

[0027] Above the rotating cylinder 202, a deactivation component 4 is provided. The deactivation component 4 includes a fixed pipe 401. Two connecting blocks 402 are symmetrically and fixedly connected to the bottom of the fixed pipe 401. Both of the two connecting blocks 402 are fixedly connected to the top of the feeding channel 1. A deactivation rod 403 is arranged in the inner cavity of the fixed pipe 401. A limiting sliding hole is opened on the outer wall of the deactivation rod 403. A limiting sliding block 404 is arranged in the inner cavity of the limiting sliding hole. The limiting sliding block 404 is fixedly connected to the inner cavity of the fixed pipe 401. The limiting sliding hole and the limiting sliding block 404 are used to prevent the deactivation rod 403 from completely disengaging from the fixed pipe 401. One end of the deactivation rod 403 is provided with a force-applying block. Uniformly distributed strip-shaped patterns are opened on the outer wall of the force-applying block. The force-applying block facilitates the staff to apply force to drive the deactivation rod 403 to move.

[0028] As Figure 1 shown, this embodiment provides a chamfering device which includes the above-mentioned conveying mechanism.

[0029] The working principle of the present utility model:

[0030] When chamfering small-volume metal rods using a chamfering machine, first add a sufficient amount of small-volume metal rods into the interior of the feeding channel 1. Then, drive the deactivation rod 403 away from the mounting sleeve 207 through the force-applying block. When the deactivation rod 403 can no longer restrict the rotation of the mounting sleeve 207, the mounting sleeve 207 will rotate counterclockwise under the action of the torsion spring 204 until the connecting plate 203 contacts the small-volume metal rod in the feeding channel 1. When the small-volume metal rod in the feeding channel 1 of the chamfering machine does not contact the connecting plate 203, the connecting plate 203 without a supporting force will continue to rotate counterclockwise under the action of the torsion spring 204. In the above process, the rotating rod 205, the circular rotating block 206, the mounting sleeve 207, and the reminder flag 208 will rotate synchronously with the connecting plate 203. When the torsion spring 204 resets, the connecting plate 203, the rotating cylinder 202, the rotating rod 205, the circular rotating block 206, the mounting sleeve 207, and the reminder flag 208 stop rotating. At this time, the reminder flag 208 is in a vertical state to remind the staff to add new small-volume metal rods, achieving the purpose of reminding the staff to add new small-volume metal rods in time before the small-volume metal rods in the feeding channel 1 are processed, avoiding the occurrence of the chamfering machine idling, and ensuring the time of the chamfering work.

[0031] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A conveying mechanism, characterized in that, Including: A feeding channel (1); A reminder component (2), the reminder component (2) includes two fixed blocks (201), opposite faces of the two fixed blocks (201) are symmetrically provided with rotating holes, a rotating cylinder (202) is arranged between the two rotating holes, a hitching plate (203) is arranged on the outer wall of the rotating cylinder (202), torsion springs (204) are symmetrically arranged at both ends of the rotating cylinder (202), a through-plate hole is opened at the top of the feeding channel (1), a circular hole is opened on one side of one of the fixed blocks (201), a rotating rod (205) is arranged in the inner cavity of the circular hole, a circular rotating block (206) is arranged at one end of the rotating rod (205), an installation sleeve (207) is arranged at the top of the circular rotating block (206), and a reminder flag (208) is arranged in the inner cavity of the installation sleeve (207).

2. The conveying mechanism according to claim 1, characterized in that, The two fixed blocks (201) are symmetrically and fixedly connected to the top of the feeding channel (1), the rotating cylinder (202) is rotatably connected between the two rotating holes, the hitching plate (203) is fixedly connected to the outer wall of the rotating cylinder (202), the torsion spring (204) is fixedly connected between the rotating cylinder (202) and the rotating hole, one end of the circular rotating block (206) is fixedly connected to one end of the rotating rod (205), the other end of the rotating rod (205) is fixedly connected to one end of the rotating cylinder (202), and the installation sleeve (207) is fixedly connected to the top of the circular rotating block (206).

3. The conveying mechanism according to claim 1, wherein, A threaded hole is opened on the front surface of the installation sleeve (207), and a positioning bolt (209) is threadedly connected to the inner wall of the threaded hole.

4. The conveying mechanism according to claim 3, wherein An L-shaped anti-disengagement member (3) is arranged on the front surface of the positioning bolt (209), and the L-shaped anti-disengagement member (3) is fixedly connected to the outer wall of the circular rotating block (206).

5. A conveying mechanism according to claim 1, characterized in that, A deactivation component (4) is arranged above the rotating cylinder (202); The deactivation component (4) includes a fixed pipe (401), connecting blocks (402) are symmetrically and fixedly connected to the bottom of the fixed pipe (401), both of the two connecting blocks (402) are fixedly connected to the top of the feeding channel (1), a deactivation rod (403) is arranged in the inner cavity of the fixed pipe (401), and a force-applying block is arranged at one end of the deactivation rod (403).

6. The conveying mechanism according to claim 5, wherein, A limiting sliding hole is opened on the outer wall of the deactivation rod (403), a limiting sliding block (404) is arranged in the inner cavity of the limiting sliding hole, and the limiting sliding block (404) is fixedly connected to the inner cavity of the fixed pipe (401).

7. A chamfering device, characterized in that, The chamfering device includes a conveying mechanism according to any one of claims 1-6.

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