Diamond abrasive disc conveying device

Abstract

The utility model discloses a diamond abrasive disc conveying device, and relates to the technical field of diamond abrasive disc production, the device comprises a discharging bin, a plurality of abrasive discs are stacked up and down in the discharging bin, the bottom of the right end part of the discharging bin is provided with a discharging port through which the abrasive discs can pass, a continuous feeding mechanism is arranged on a bottom plate of the discharging bin, and the continuous feeding mechanism is provided with a feeding mechanism. And the continuous feeding mechanism is used for sending out the abrasive discs in the discharging bin from the discharging port one by one. The first sliding block, the driving mechanism and the reset mechanism are installed at the bottom of the discharging bin, and the first sliding block is driven by the driving mechanism to achieve the material pushing action; the reset mechanism can limit movement of the first sliding block in the moving process of the first sliding block, so that the first sliding block can reset to the initial position after conveying of one abrasive disc is completed, conveying of the next abrasive disc is completed, and the purpose of continuous feeding is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of diamond grinding disc production, in particular to a diamond grinding disc conveying device. Background Art

[0002] Diamond grinding discs are a type of diamond tool, mainly suitable for surface grinding of various refractory materials. The diamond grinding wheels on the market currently consist of a grinding disc base and multiple diamond bits fixed on the grinding disc base. The diamond bits are distributed vertically along the radial direction of the grinding disc base in a ring shape. They are mainly used for grinding and polishing various hard materials such as stone, cement products, floors, etc.

[0003] Diamond grinding discs need to be sharpened during the production process. Existing grinding mechanisms generally require manual feeding of the grinding discs. During the feeding process, the blades of the grinding discs are prone to scratching the operator's hands. Manual feeding results in uneven spacing between the grinding discs, which prolongs the grinding time. Existing grinding disc feeding mechanisms cannot centrally limit the grinding discs, resulting in the grinding discs being out of the center when discharging, affecting the grinding process. Therefore, a diamond grinding disc conveying device is proposed. Utility Model Content

[0004] The utility model aims to overcome the deficiencies of the prior art and provide a diamond grinding disc conveying device.

[0005] The purpose of this utility model is achieved through the following technical solutions:

[0006] A diamond grinding disc conveying device comprises a discharge bin, a plurality of grinding discs are stacked up and down and placed in the discharge bin, a discharge port for the grinding discs to pass through is provided at the bottom of the right end of the discharge bin, a continuous feeding mechanism is provided on the bottom plate of the discharge bin, and the continuous feeding mechanism is used to feed the grinding discs in the discharge bin out from the discharge port one by one.

[0007] Furthermore, in the utility model, the above-mentioned continuous feeding mechanism includes a pushing mechanism arranged on the above-mentioned discharge bin bottom plate, and a driving mechanism and a resetting mechanism both arranged on the lower surface of the above-mentioned discharge bin bottom plate, the above-mentioned driving mechanism is used to drive the above-mentioned pushing mechanism to push the grinding plate located on the above-mentioned discharge bin bottom plate out of the above-mentioned discharge port; the above-mentioned resetting mechanism is used to reset the above-mentioned pushing mechanism.

[0008] Furthermore, in the utility model, the pushing mechanism includes a first slider, and a through groove adapted to the first slider is provided on the bottom plate of the discharge bin, and the through groove extends from the left end portion of the discharge bin to the right end portion thereof; the first slider is inserted into the through groove, and the upper and lower ends of the first slider extend out of the through groove respectively; the driving mechanism is a belt conveying mechanism, and the conveying direction of the belt conveying mechanism is the same as the moving direction of the first slider, and the lower end of the first slider is connected to the side wall of the belt of the belt conveying mechanism; when the first slider moves to the right end portion of the discharge bin, the reset mechanism enables the first slider to move back to the left end portion of the discharge bin under the control of the driving mechanism.

[0009] Furthermore, in the utility model, the reset mechanism includes a second slider slidably arranged on the lower surface of the bottom plate of the discharge bin, and the sliding direction of the second slider is the same as the sliding direction of the first slider; a slide groove is provided on the second slider, and the extension direction of the slide groove is the same as the vertical direction; a third slider adapted to the slide groove is provided at the lower end of the first slider, and the third slider is slidably connected to the slide groove.

[0010] Furthermore, in the present invention, the left end of the discharge bin is designed to be open, and a limiting mechanism is provided at this end, and the limiting mechanism is used to limit the position of the grinding disc placed inside the discharge bin.

[0011] Furthermore, in the utility model, the above-mentioned limiting mechanism includes a connecting frame and a limiting frame, both of which are hollow structures. The above-mentioned connecting frame is rotatably connected to the left end of the above-mentioned discharge bin; the above-mentioned limiting frame is arranged on the side wall of the above-mentioned connecting frame close to the inside of the above-mentioned discharge bin.

[0012] The beneficial effects of the utility model are:

[0013] The utility model provides a diamond grinding disc conveying device. A first slider, a driving mechanism and a reset mechanism are installed at the bottom of a material discharge bin. The first slider realizes a material pushing action under the drive of the driving mechanism. The reset mechanism can limit the movement of the first slider during the movement of the first slider, so that the first slider can be reset to an initial position after completing the conveyance of one grinding disc, so as to complete the conveyance of the next grinding disc, thereby realizing the purpose of continuous feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an axonometric diagram of an embodiment of the utility model;

[0015] Figure 2 It is an axonometric diagram of an embodiment of the utility model;

[0016] Figure 3 This is a schematic structural diagram of the bottom of the discharge bin of an embodiment of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the first sliding block of an embodiment of the utility model.

[0018] In the figure: 101-discharging bin; 1011-left end; 1012-right end; 201-discharging port; 301-driving mechanism; 401-first slider; 402-through slot; 501-second slider; 502-slide slot; 503-third slider; 601-connecting frame; 602-limiting frame. DETAILED DESCRIPTION

[0019] The following will be combined with the embodiments to clearly and completely describe the technical solution 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 those skilled in the art without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 , the utility model provides a technical solution:

[0021] A diamond grinding disc conveying device includes a discharge bin 101. A plurality of grinding discs are stacked up and down in the discharge bin 101. A discharge port 201 for the grinding discs to pass through is provided at the bottom of the right end 1012 of the discharge bin 101. In order to realize continuous feeding of the grinding discs, a continuous feeding mechanism is installed on the bottom plate of the discharge bin 101. The continuous feeding mechanism can deliver the grinding discs in the discharge bin 101 one by one from the discharge port 201.

[0022] In some implementations of this embodiment, the continuous feeding mechanism includes a pushing mechanism installed on the bottom plate of the discharge bin 101, and a driving mechanism 301 and a resetting mechanism both installed on the lower surface of the bottom plate of the discharge bin 101. The driving mechanism 301 is used to drive the pushing mechanism to push the grinding sheet located on the bottom plate of the discharge bin 101 out of the discharge port 201. The resetting mechanism is used to reset the pushing mechanism.

[0023] Specifically, the pushing mechanism includes a first slider 401, and a through slot 402 adapted to the first slider 401 is provided on the bottom plate of the discharge bin 101, and the through slot 402 extends from the left end 1011 of the discharge bin 101 to the right end 1012 thereof; the first slider 401 is inserted into the through slot 402, and the upper and lower ends of the first slider 401 extend out of the through slot 402 respectively. The height of the upper end of the first slider 401 extending out of the upper surface of the bottom of the discharge bin 101 is less than or equal to the thickness of the grinding sheet. In this embodiment, the driving mechanism 301 is a belt conveying mechanism, and the conveying direction of the belt conveying mechanism is the same as the moving direction of the first slider 401, and the lower end of the first slider 401 is connected to the side wall of the belt of the belt conveying mechanism; when the first slider 401 moves to the right end 1012 of the discharge bin 101, the reset mechanism enables the first slider 401 to move back to the left end 1011 of the discharge bin 101 under the control of the driving mechanism 301.

[0024] Specifically, the reset mechanism includes a second slider 501 slidably arranged on the lower surface of the bottom plate of the discharge bin 101, and the sliding direction of the second slider 501 is the same as the sliding direction of the first slider 401; a slide groove 502 is provided on the second slider 501, and the extension direction of the slide groove 502 is the same as the vertical direction; a third slider 503 adapted to the slide groove 502 is provided at the lower end of the first slider 401, and the third slider 503 is slidably connected to the slide groove 502.

[0025] In order to facilitate observation of the storage conditions in the discharge bin 101, the left end 1011 of the discharge bin 101 is designed to be open, and a limiting mechanism is installed at this end, which is used to limit the position of the grinding disc placed inside the discharge bin 101 to prevent the grinding disc from falling from the open end of the discharge bin 101. Specifically, the limiting mechanism includes a connecting frame 601 and a limiting frame 602, both of which are hollow structures. The connecting frame 601 is rotatably connected to the left end 1011 of the discharge bin 101. The limiting frame 602 is installed on the side wall of the connecting frame 601 close to the inside of the discharge bin 101, and is used to limit the position of the grinding disc in the discharge bin 101.

[0026] Working principle:

[0027] In the initial state, the first slider 401 is located at the left end 1011 of the discharge bin 101, and the upper end of the first slider 401 is located above the through slot 402. During feeding, the belt conveyor mechanism continues to work, and the first slider 401 moves from the left end 1011 to the right end 1012 of the discharge bin 101 driven by the belt conveyor mechanism, and the grinding disc located at the bottom of the discharge bin 101 is pushed out through the discharge port 201 by the first slider 401. In this process, due to the presence of the third slider 503, the second slider 501 also moves synchronously toward the right end 1012 of the discharge bin 101 driven by the first slider 401. When the first slider 401 moves to the right end 1012 of the discharge bin 101, since the belt of the belt conveyor mechanism is in an annular circular motion, the connection between the first slider 401 and the belt will continue to move with the belt, and after a period of arc motion, it moves from the upper part of the belt at the right end 1012 of the discharge bin 101 to the lower part of the belt at the right end 1012 of the discharge bin 101. In this process, the first slider 401 moves with it, and its moving trajectory is also arc-shaped. At the same time, the third slider 503 moves toward the discharge port 201 driven by the first slider 401, and the second slider 501 moves synchronously toward the discharge port 201 driven by the third slider 503, and then the third slider 503 moves downward in the chute 502 driven by the first slider 401. When the connection between the first slider 401 and the belt moves to the lower part of the belt, the third slider 503 is at the lower part of the chute 502, and then the first slider 401 moves toward the left end 1011 of the discharge bin 101 driven by the belt, and during this process, the second slider 501 also moves toward the left end 1011 of the discharge bin 101 driven by the third slider 503. When the first slider 401 moves to the left end 1011 of the discharge bin 101, the connection between the first slider 401 and the belt moves to the upper part of the belt at the left end 1011 of the discharge bin 101 after a section of arc movement driven by the belt, and the reset is completed, so that the continuous feeding of the grinding sheet can be realized. During this process, the third slider 503 moves from the lower part of the chute 502 to the upper part of the chute 502 driven by the first slider 401.

[0028] The above is only a preferred embodiment of the utility model. It should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A diamond grinding disc conveying device, comprising a discharge bin (101), wherein a plurality of grinding discs are stacked up and down and placed in the discharge bin (101), characterized in that: A discharge port (201) is provided at the bottom of the right end (1012) of the discharge bin (101) for allowing grinding discs to pass through, and a continuous feeding mechanism is provided on the bottom plate of the discharge bin (101). The continuous feeding mechanism is used to feed the grinding discs in the discharge bin (101) out from the discharge port (201) one by one.

2. A diamond grinding disc conveying device according to claim 1, characterized in that: The continuous feeding mechanism comprises a pushing mechanism arranged on the bottom plate of the discharge bin (101), and a driving mechanism (301) and a resetting mechanism both arranged on the lower surface of the bottom plate of the discharge bin (101); the driving mechanism (301) is used to drive the pushing mechanism to push the grinding disc located on the bottom plate of the discharge bin (101) out of the discharge port (201); and the resetting mechanism is used to reset the pushing mechanism.

3. A diamond grinding disc conveying device according to claim 2, characterized in that: The pushing mechanism comprises a first slider (401); a through slot (402) adapted to the first slider (401) is provided on the bottom plate of the discharge bin (101); the through slot (402) extends from the left end (1011) of the discharge bin (101) to the right end (1012) thereof; the first slider (401) is inserted into the through slot (402); the upper end and the lower end of the first slider (401) respectively extend out of the through slot (402); the driving mechanism (301) is A belt conveying mechanism, wherein the conveying direction of the belt conveying mechanism is the same as the moving direction of the first slider (401), and the lower end of the first slider (401) is connected to the side wall of the belt of the belt conveying mechanism; when the first slider (401) moves to the right end (1012) of the discharge bin (101), the reset mechanism enables the first slider (401) to move back to the left end (1011) of the discharge bin (101) under the control of the drive mechanism (301).

4. A diamond grinding disc conveying device according to claim 3, characterized in that: The reset mechanism comprises a second slider (501) slidably arranged on the lower surface of the bottom plate of the discharge bin (101), the sliding direction of the second slider (501) being the same as the sliding direction of the first slider (401); a slide groove (502) is provided on the second slider (501), the extension direction of the slide groove (502) being the same as the vertical direction; a third slider (503) adapted to the slide groove (502) is provided at the lower end of the first slider (401), the third slider (503) being slidably connected to the slide groove (502).

5. The diamond grinding disc conveying device according to claim 1, characterized in that: The left end portion (1011) of the discharge bin (101) is designed to be open, and a limiting mechanism is provided at this end, wherein the limiting mechanism is used to limit the position of the grinding disc placed inside the discharge bin (101).

6. A diamond grinding disc conveying device according to claim 5, characterized in that: The limiting mechanism comprises a connecting frame (601) and a limiting frame (602), both of which are hollow structures; the connecting frame (601) is rotatably connected to the left end portion (1011) of the discharge bin (101); and the limiting frame (602) is arranged on a side wall of the connecting frame (601) close to the inside of the discharge bin (101).

Images