Grinding head production feeding device

Abstract

The utility model provides a feeding device for grinding head production, relates to the technical field of grinding head production, and solves the problems that during production of existing ceramic grinding heads, the feeding process is uncertain, feeding is not in place easily, and follow-up machining is affected. The device comprises a discharging pipeline, a grinding head translation assembly arranged on one side of a discharging port of the discharging pipeline and used for driving a grinding head to translate to a grinding head clamp of a follow-up process, and a grinding head limiting assembly arranged above the discharging port of the discharging pipeline and used for pressing the follow-up grinding head. And the grinding head pushing assembly is arranged on one side of the grinding head limiting assembly and used for pushing the grinding head on the grinding head translation assembly into the grinding head clamp. The grinding head feeding device has the advantages of being capable of achieving feeding of grinding heads in order, stable in feeding, good in effect, high in efficiency, simple in overall structure, easy to achieve and low in cost.

Description

Technical Field

[0001] This utility model relates to the field of grinding head production technology, specifically to a grinding head production feeding device. Background Technology

[0002] A grinding head is a general term for a small, shanked grinding tool used in electric grinders, pendant grinders, and hand drills. There are many types, including ceramic grinding heads, rubber grinding heads, diamond grinding heads, and abrasive cloth grinding heads. Ceramic grinding heads: The abrasive grains (generally brown corundum, white corundum, chromium corundum, or silicon carbide) are sintered from a ceramic binder, with a metal shank in the center. They are mainly used for grinding various metals, for grinding the inner walls of holes, and for mold correction.

[0003] In the production of existing ceramic grinding heads, a grinding head rod needs to be installed on the grinding head. When installing the grinding head rod, a vibratory feeder is generally used to feed the material directly into the fixture of the subsequent process through the discharge pipe of the vibratory feeder. There is uncertainty in the feeding process, and it is easy for the material to be not fed in place, which will affect the subsequent processing. Utility Model Content

[0004] The purpose of this invention is to solve the problem that the feeding process of existing ceramic grinding heads is uncertain during production, and the feeding is prone to incomplete feeding, which affects subsequent processing.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A grinding head production feeding device, characterized in that: it includes a discharge pipe, a grinding head translation component disposed on one side of the discharge port of the discharge pipe for driving the grinding head to the grinding head fixture of the subsequent process, a grinding head limiting component disposed above the discharge port of the discharge pipe for pressing down the subsequent grinding head, and a grinding head pushing component disposed on one side of the grinding head limiting component for pushing the grinding head on the grinding head translation component into the grinding head fixture.

[0007] A further improvement is that the grinding head translation assembly includes a first driving device, a translation base, and a translation stage. The translation stage is movably positioned on one side of the discharge port of the discharge pipe and is parallel to the bottom surface of the discharge pipe. The translation base is fixedly connected to the bottom surface of the translation stage. The output end of the first driving device is fixedly connected to the right side of the translation base and drives the translation base to move left and right.

[0008] A further improvement is that a set of first side baffles are symmetrically and fixedly connected to the front and rear ends of the translation stage.

[0009] A further improvement is that a second baffle is provided at the left end of the translation stage, and a through hole is provided on the second baffle for the grinding head to pass through.

[0010] A further improvement is that the grinding head limiting assembly includes a pressing component that can be moved up and down and is located directly above the outlet of the discharge pipe, and a second driving device for driving the pressing component to move up and down. The upper end of the output end of the second driving device is fixedly connected to a limiting lifting platform, and a connecting frame is fixedly connected to the lifting platform. The pressing component is connected to the upper left side of the connecting frame.

[0011] A further improvement is that the pressing assembly includes a sleeve fixedly connected to the upper left side of the connecting frame, a limiting rod slidably sleeved inside the sleeve, a limiting top block fixedly connected to the lower end of the limiting rod, a limiting nut threadedly connected to the upper end of the limiting rod, and a limiting spring sleeved on the limiting rod between the bottom surface of the sleeve and the limiting top block.

[0012] A further improvement is that the grinding head pushing assembly includes a pushing platform with a vertical cavity that can move left and right, and a third driving device for driving the pushing platform to move. The output end of the third driving device is fixedly connected to the right end of the pushing platform. A pushing rod is provided below the pushing platform that can move up and down. A fourth driving device is installed above the pushing platform. The output end of the fourth driving device extends downward into the cavity and is fixedly connected to the upper end of the pushing rod.

[0013] A further improvement is that the first, second, third, and fourth drive devices are either pneumatic cylinders or hydraulic cylinders.

[0014] A further improvement is that the discharge pipe is the discharge pipe of a vibratory feeder.

[0015] A further improvement is that an infrared sensor for detecting the grinding head is installed at the discharge port of the discharge pipe.

[0016] Compared with existing technologies, the above technical solution has the following advantages:

[0017] It can achieve orderly feeding of the grinding head, with stable feeding effect, fast efficiency, simple overall structure, easy implementation, and low cost;

[0018] By installing a limiting spring on the limiting rod between the bottom surface of the sleeve of the limiting component and the limiting top block, a buffer is achieved when pressing down the grinding head of the next block, so as not to damage the grinding head. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the structure of this utility model during operation;

[0022] Figure 3 This is a schematic diagram of the structure of the grinding head translation assembly of this utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the grinding head limiting component of this utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the grinding head drive assembly of this utility model.

[0025] Explanation of reference numerals in the attached drawings: 1. Discharge pipe; 2. Grinding head translation assembly; 2. First drive device; 21. Translation base; 22. Translation platform; 23. First side baffle; 24. Grinding head limiting assembly; 3. Second drive device; 31. Limiting lifting platform; 32. Connecting frame; 33. Sleeve; 34. Limiting rod; 35. Limiting top block; 36. Limiting nut; 37. Limiting spring; 38. Grinding head; 4. Grinding head pushing assembly; 5. Third drive device; 51. Pushing platform; 52. Fourth drive device; 53. Pushing rod; 54. Detailed Implementation

[0026] See Figures 1-5 As shown, the technical solution adopted in this specific embodiment is: a grinding head production feeding device, including a discharge pipe 1, a grinding head translation component 2 provided on one side of the discharge port of the discharge pipe 1 for driving the grinding head 4 to the grinding head fixture of the subsequent process, a grinding head limiting component 3 provided above the discharge port of the discharge pipe 1 for pressing the subsequent grinding head 4, and a grinding head pushing component 5 provided on one side of the grinding head limiting component 3 for pushing the grinding head 4 on the grinding head translation component 2 into the grinding head fixture.

[0027] The grinding head translation assembly 2 includes a first driving device 21, a translation base 22, and a translation stage 23. The translation stage 23 is movably disposed on one side of the discharge port of the discharge pipe 1 and is parallel to the bottom surface of the discharge pipe 1. The translation base 22 is fixedly connected to the bottom surface of the translation stage 23. The output end of the first driving device 21 is fixedly connected to the right side of the translation base 22 and drives the translation base 22 to move left and right.

[0028] The translation stage 23 is symmetrically and fixedly connected to a set of first side baffles 24 at its front and rear ends.

[0029] The translation stage 23 is provided with a second baffle 25 at its left end, and the second baffle 25 has a through hole for the grinding head 4 to pass through.

[0030] The grinding head limiting component 3 includes a pressing component that can be moved up and down and is located directly above the outlet of the discharge pipe 1, and a second driving device 31 for driving the pressing component to move up and down. The upper end of the output end of the second driving device 31 is fixedly connected to a limiting lifting platform 32. A connecting frame 33 is fixedly connected to the lifting platform 32, and the pressing component is connected to the upper left side of the connecting frame 33.

[0031] The pressing component includes a sleeve 34 fixedly connected to the upper left side of the connecting frame 33. A limiting rod 35 is slidably sleeved inside the sleeve 34. A limiting top block 36 is fixedly connected to the lower end of the limiting rod 35. A limiting nut 37 is threadedly connected to the upper end of the limiting rod 35. A limiting spring 38 is sleeved on the limiting rod 35 between the bottom surface of the sleeve 34 and the limiting top block 36.

[0032] The grinding head pushing assembly 5 includes a pushing platform 52 with a vertical cavity that can move left and right, and a third driving device 51 for driving the pushing platform 52 to move. The output end of the third driving device 51 is fixedly connected to the right end of the pushing platform 52. A pushing rod 54 is provided below the pushing platform 52 that can move up and down. A fourth driving device 53 is installed above the pushing platform 52. The output end of the fourth driving device 53 extends downward into the cavity and is fixedly connected to the upper end of the pushing rod 54.

[0033] Among them, the first drive device 21, the second drive device 31, the third drive device 51 and the fourth drive device 53 are cylinders or hydraulic cylinders.

[0034] The discharge pipe 1 is the discharge pipe of the vibrating plate.

[0035] An infrared sensor (not shown in the figure) for detecting the grinding head is installed at the discharge port of the discharge pipe 1.

[0036] The working principle of this utility model is as follows: In use, the translation platform of the grinding head translation assembly is moved to the discharge port side of the discharge pipe by the first driving device. The grinding heads are sequentially fed into the discharge pipe by the vibrating plate. After the grinding heads are delivered to the discharge port of the discharge pipe, they enter the translation platform. Then, the second driving device of the grinding head limiting assembly drives the connecting frame to move down. The corresponding sleeve moves down and presses down the spring, which then drives the limiting rod to move down. The limiting top block presses down on the next grinding head (during which the spring can provide buffering to avoid damaging the grinding head). Then, the first driving device drives the moving platform to move away from the discharge port side of the discharge pipe. Then, the fourth driving device drives the push rod to move down between the grinding moving platform and the discharge pipe and discharge port. Then, the third driving device drives the push platform to move towards the grinding head on the moving platform. The corresponding push rod moves to push the grinding head towards the clamp. Then, the above steps are repeated for continuous feeding.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions provided are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection of this utility model as defined by the appended claims and their equivalents. Any aspects of this utility model not detailed herein are well-known to those skilled in the art.

Claims

1. A feeding device for grinding head production, characterized in that: It includes a discharge pipe, a grinding head translation component installed on one side of the discharge port of the discharge pipe for moving the grinding head to the grinding head fixture of the subsequent process, a grinding head limiting component installed above the discharge port of the discharge pipe for pressing down the subsequent grinding head, and a grinding head pushing component installed on one side of the grinding head limiting component for pushing the grinding head on the grinding head translation component into the grinding head fixture.

2. The mill head production feeding device according to claim 1, characterized in that: The grinding head translation assembly includes a first driving device, a translation base, and a translation stage. The translation stage is movably positioned on one side of the discharge port of the discharge pipe and is parallel to the bottom surface of the discharge pipe. The translation base is fixedly connected to the bottom surface of the translation stage. The output end of the first driving device is fixedly connected to the right side of the translation base and drives the translation base to move left and right.

3. The mill head production feeding device according to claim 2, characterized in that: The translation stage is symmetrically and fixedly connected to a set of first side baffles at its front and rear ends.

4. The mill head production feeding device according to claim 3, characterized in that: A second baffle is provided at the left end of the translation stage, and a through hole is provided on the second baffle for the grinding head to pass through.

5. A mill head production feeding device according to claim 2, characterized in that: The grinding head limiting assembly includes a pressing component that can be moved up and down and is located directly above the outlet of the discharge pipe, and a second driving device for driving the pressing component to move up and down. The upper end of the output end of the second driving device is fixedly connected to a limiting lifting platform, and a connecting frame is fixedly connected to the lifting platform. The pressing component is connected to the upper left side of the connecting frame.

6. A mill head production feeding device according to claim 5, characterized in that: The pressing assembly includes a sleeve fixedly connected to the upper left side of the connecting frame. A limiting rod is slidably sleeved inside the sleeve. A limiting top block is fixedly connected to the lower end of the limiting rod. A limiting nut is threadedly connected to the upper end of the limiting rod. A limiting spring is sleeved on the limiting rod between the bottom surface of the sleeve and the limiting top block.

7. A mill head production feeding device according to claim 6, characterized in that: The grinding head pushing assembly includes a pushing platform with a vertical cavity that can move left and right, and a third driving device for driving the pushing platform to move. The output end of the third driving device is fixedly connected to the right end of the pushing platform. A pushing rod is provided below the pushing platform that can move up and down. A fourth driving device is installed above the pushing platform. The output end of the fourth driving device extends downward into the cavity and is fixedly connected to the upper end of the pushing rod.

8. A mill head production feeding device according to claim 7, characterized in that: The first drive device, the second drive device, the third drive device, and the fourth drive device are cylinders or hydraulic cylinders.

9. A mill head production feeding device according to claim 1, characterized in that: The discharge pipe is the discharge pipe of the vibratory feeder.

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