Equipment capable of automatically grinding section

Abstract

The utility model discloses equipment capable of automatically grinding a section, which relates to the technical field of section grinding and comprises grinding equipment, a first mounting plate is arranged on the left side of the grinding equipment, a feeding and discharging mechanism is fixedly connected to the top of the first mounting plate, and a buffer mechanism is fixedly connected to one end of the feeding and discharging mechanism. And the bottom of the buffer mechanism is fixedly connected with a clamping mechanism. Through the arrangement of the feeding and discharging mechanism, in the grinding process of the equipment, a sample can be automatically taken through the mechanical arm, automatic feeding and discharging are achieved, the use of manpower is reduced, and then the grinding cost is reduced; and meanwhile, due to the arrangement of the clamping mechanism, a plurality of samples can be clamped at a time in the grinding process, section grinding can be carried out at the same time, and the machining efficiency is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of cross-section grinding, in particular to a device capable of automatically grinding a cross-section. Background Art

[0002] Circuit boards include ceramic circuit boards, alumina ceramic circuit boards, aluminum nitride ceramic circuit boards, circuit boards, etc. Circuit boards make circuits miniaturized and intuitive, and play an important role in the mass production of fixed circuits and the optimization of electrical appliance layout. When producing circuit boards, the raw materials used in the production of circuit boards need to be ground. Grinding uses abrasive particles coated or pressed on the grinding tool to perform finishing processing on the processing surface through the relative movement of the grinding tool and the workpiece under a certain pressure. Grinding can be used to process various metal and non-metal materials. The processed surface shapes include planes, inner and outer cylindrical surfaces and conical surfaces, convex and concave spherical surfaces, threads, tooth surfaces and other profiles. The processing accuracy can reach I T5~I T01, and the surface roughness can reach Ra0.63~0.01 microns.

[0003] In the fine grinding process, cross-section grinding is a type of fine grinding. Existing cross-section grinding is mostly done manually, by holding the sample and placing it on the grinder for grinding, which is time-consuming and labor-intensive. With the increasing number of product styles, the utilization rate of the grinder continues to increase, and the labor cost will also continue to increase, resulting in an increase in grinding costs. At the same time, the operator needs to wear finger guards for manual grinding. If the operator is not careful during operation, it is easy to cause the operator's fingers to be scratched, which causes certain inconveniences in use. Utility Model Content

[0004] The utility model provides a device capable of automatically grinding a cross section to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A device capable of automatically grinding a cross section comprises a grinding device, wherein a first mounting plate is arranged on the left side of the grinding device, a loading and unloading mechanism is fixedly connected to the top of the first mounting plate, a buffer mechanism is fixedly connected to one end of the loading and unloading mechanism, and a clamping mechanism is fixedly connected to the bottom of the buffer mechanism.

[0007] A further improvement of the technical solution of the utility model is that the loading and unloading mechanism includes a rotating part 1, the bottom of the rotating part 1 is fixedly connected to the top of the first mounting plate, the top of the rotating part 1 is fixedly connected to a mechanical arm, one end of the mechanical arm is fixedly connected to a rotating part 2, and the bottom of the rotating part 2 is fixedly connected to a connecting flange 1.

[0008] A further improvement of the technical solution of the utility model is that the buffer mechanism includes a connecting flange 2, the top of the connecting flange 2 is fixedly connected to the bottom of the connecting flange 1, the bottom of the connecting flange 2 is fixedly connected to a lower pressure plate, and the bottom of the lower pressure plate is fixedly connected to a spring.

[0009] A further improvement of the technical solution of the utility model is that: the lower end of the spring is fixedly connected to a second mounting plate, the top of the second mounting plate is fixedly connected to a guide rod, and the surface of the guide rod is slidably connected to the inside of the lower pressure plate.

[0010] A further improvement of the technical solution of the utility model is that the clamping mechanism includes a sliding groove, the top of the sliding groove is fixedly connected to the bottom of the second mounting plate, one end of the sliding groove is fixedly connected to a motor, and one end of the motor shaft is fixedly connected to a threaded rod.

[0011] A further improvement of the technical solution of the utility model is that: the surface of the threaded rod 1 is threadedly connected to a driving block, the bottom of the driving block is fixedly connected to a fixing rod, and both ends of the fixing rod are fixedly connected to threaded rod 2.

[0012] A further improvement of the technical solution of the utility model is that: a sliding rod is fixedly connected to a side of the fixed rod close to the second threaded rod, an adjusting block is slidably connected to the surface of the sliding rod, the interior of one end of the adjusting block overlaps the surface of the second threaded rod, fixing nuts are overlapped on both sides of the adjusting block, and the interior of the fixing nuts is threadedly connected to the surface of the second threaded rod.

[0013] A further improvement of the technical solution of the utility model is that: a clamping plate is fixedly connected to one side of the adjustment block, a rubber pad is fixedly connected to one side of the clamping plate, a sample is overlapped on one side of the rubber pad, a side of the sample away from the rubber pad is overlapped with a limiting plate, and the top of the limiting plate is fixedly connected to the bottom of the second mounting plate.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] The utility model provides a device that can automatically grind cross sections. Through the setting of a loading and unloading mechanism, the device can automatically take samples through a mechanical arm during the grinding process, realize automatic loading and unloading, reduce the use of manpower, and thus reduce the grinding cost. The buffer mechanism is set to buffer the pressure of the mechanical arm pressing the sample onto the grinding device to avoid excessive pressure causing a decrease in grinding accuracy. At the same time, the clamping mechanism is set to clamp multiple samples at a time during the grinding process and perform cross-section grinding at the same time, so that the processing efficiency is higher. At the same time, the clamping mechanism can be adjusted according to the size of the sample to adapt to samples of different sizes, making it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a bottom view of the structure of the loading and unloading mechanism of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the buffer mechanism of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the clamping mechanism of the utility model;

[0020] Figure 5 This is a schematic diagram of the clamping plate structure of the utility model.

[0021] In the figure: 1. Grinding equipment; 2. First mounting plate; 3. Loading and unloading mechanism; 31. Rotating part 1; 32. Robotic arm; 33. Rotating part 2; 34. Connecting flange 1; 4. Buffer mechanism; 41. Connecting flange 2; 42. Lower pressure plate; 43. Spring; 44. Second mounting plate; 45. Guide rod; 5. Clamping mechanism; 51. Sliding groove; 52. Motor; 53. Threaded rod 1; 54. Driving block; 55. Fixed rod; 56. Threaded rod 2; 57. Sliding rod; 58. Adjusting block; 59. Fixed nut; 510. Clamping plate; 511. Rubber pad; 512. Limiting plate; 513. Sample. DETAILED DESCRIPTION

[0022] The present invention is further described in detail below in conjunction with the embodiments:

[0023] Example 1

[0024] like Figure 1-5 As shown, the utility model provides a device for automatically grinding a cross section, including a grinding device 1, a first mounting plate 2 is arranged on the left side of the grinding device 1, a loading and unloading mechanism 3 is fixedly connected to the top of the first mounting plate 2, a buffer mechanism 4 is fixedly connected to one end of the loading and unloading mechanism 3, a clamping mechanism 5 is fixedly connected to the bottom of the buffer mechanism 4, the loading and unloading mechanism 3 includes a rotating part 31, the bottom of the rotating part 31 is fixedly connected to the top of the first mounting plate 2, a mechanical arm 32 is fixedly connected to the top of the rotating part 31, one end of the mechanical arm 32 is fixedly connected to a rotating part 2 33, and the bottom of the rotating part 33 is fixedly connected to a connecting flange 1 34.

[0025] In this embodiment, by the cooperation between the rotating part 31 and the mechanical arm 32, when the sample 513 is between the limit plate 512 and the clamping plate 510, the motor 52 is started, and the sample 513 is clamped by the action of the motor 52. After the clamping is completed, the sample 513 is moved to the surface of the grinding device 1 for grinding under the action of the rotating part 31 and the mechanical arm 32.

[0026] Example 2

[0027] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the buffer mechanism 4 includes a connecting flange 2 41, the top of the connecting flange 2 41 is fixedly connected to the bottom of the connecting flange 1 34, the bottom of the connecting flange 2 41 is fixedly connected with a lower pressure plate 42, the bottom of the lower pressure plate 42 is fixedly connected with a spring 43, the lower end of the spring 43 is fixedly connected with a second mounting plate 44, the top of the second mounting plate 44 is fixedly connected with a guide rod 45, and the surface of the guide rod 45 is slidably connected to the inside of the lower pressure plate 42.

[0028] In this embodiment, the sample 513 is cross-section ground under the action of the grinding device 1. During the grinding process, the robot arm 32 presses the sample 513 down to the surface of the grinding device 1. Under the action of pressure, the spring 43 contracts to buffer the pressure applied by the robot arm 32 to avoid excessive pressure affecting the grinding accuracy. At the same time, the setting of the guide rod 45 makes the second mounting plate 44 more stable when moving and not easy to deviate.

[0029] Example 3

[0030] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the clamping mechanism 5 includes a sliding groove 51, the top of the sliding groove 51 is fixedly connected to the bottom of the second mounting plate 44, one end of the sliding groove 51 is fixedly connected to a motor 52, one end of the rotating shaft of the motor 52 is fixedly connected to a threaded rod 1 53, the surface of the threaded rod 1 53 is threadedly connected to a driving block 54, the bottom of the driving block 54 is fixedly connected to a fixing rod 55, both ends of the fixing rod 55 are fixedly connected to a threaded rod 2 56, and a sliding rod 57 is fixedly connected to the side of the fixing rod 55 close to the threaded rod 2 56, and the sliding rod 57 is fixedly connected to the fixing rod 55. The surface of the movable rod 57 is slidably connected with an adjusting block 58, the interior of one end of the adjusting block 58 overlaps with the surface of the threaded rod 56, the two sides of the adjusting block 58 are overlapped with fixing nuts 59, the interior of the fixing nuts 59 is threadedly connected to the surface of the threaded rod 56, one side of the adjusting block 58 is fixedly connected with a clamping plate 510, one side of the clamping plate 510 is fixedly connected with a rubber pad 511, one side of the rubber pad 511 is overlapped with a sample 513, the side of the sample 513 away from the rubber pad 511 is overlapped with a limiting plate 512, and the top of the limiting plate 512 is fixedly connected to the bottom of the second mounting plate 44.

[0031] In this embodiment, according to the size of the sample 513, the fixing nut 59 is rotated so that the adjustment block 58 can slide along the sliding rod 57, and the distance between the clamping plates 510 is adjusted so that the clamping plates 510 can adapt to samples 513 of different sizes. After the adjustment is completed, the sample 513 is clamped, and the motor 52 is started. Under the action of the motor 52, the clamping plate 510 is moved close to the limit plate 512 to clamp and fix the sample 513. After clamping and fixing, under the action of the rotating part 31 and the mechanical arm 32, the sample 513 is moved to the surface of the grinding device 1, and under the action of the grinding device 1, the sample 513 is cross-section ground.

[0032] The following is a detailed description of the working principle of the equipment that can automatically grind cross sections.

[0033] like Figure 1-5 As shown, when performing cross-section grinding, according to the size of the sample 513, the fixing nut 59 is rotated so that the adjustment block 58 can slide along the sliding rod 57 to adjust the distance between the clamping plates 510 so that the clamping plates 510 can adapt to samples 513 of different sizes. After the adjustment is completed, when the rotating part 31 and the mechanical arm 32 cooperate with each other, the sample 513 is placed between the limit plate 512 and the clamping plate 510, and the belt motor 52 is started. Under the action of the motor 52, the clamping plate 510 is moved closer to the limit plate 512 to clamp the sample 513. After being fixed and clamped, the sample 513 is moved to the surface of the grinding device 1 under the action of the rotating part 31 and the mechanical arm 32. Under the action of the grinding device 1, the sample 513 is cross-section ground. During the grinding process, the mechanical arm 32 presses the sample 513 down to the surface of the grinding device 1. Under the action of the pressure, the spring 43 contracts to buffer the pressure applied by the mechanical arm 32 to avoid excessive pressure affecting the grinding accuracy. At the same time, the setting of the guide rod 45 makes the second mounting plate 44 more stable when moving and not easy to deviate.

[0034] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A device capable of automatically grinding a cross section, comprising a grinding device (1), characterized in that: A first mounting plate (2) is provided on the left side of the grinding device (1); a loading and unloading mechanism (3) is fixedly connected to the top of the first mounting plate (2); a buffer mechanism (4) is fixedly connected to one end of the loading and unloading mechanism (3); and a clamping mechanism (5) is fixedly connected to the bottom of the buffer mechanism (4).

2. The device for automatically grinding a cross section according to claim 1, characterized in that: The loading and unloading mechanism (3) comprises a rotating part 1 (31), the bottom of the rotating part 1 (31) is fixedly connected to the top of the first mounting plate (2), the top of the rotating part 1 (31) is fixedly connected to a mechanical arm (32), one end of the mechanical arm (32) is fixedly connected to a rotating part 2 (33), and the bottom of the rotating part 2 (33) is fixedly connected to a connecting flange 1 (34).

3. The device for automatically grinding a cross section according to claim 1, characterized in that: The buffer mechanism (4) comprises a second connecting flange (41), the top of the second connecting flange (41) is fixedly connected to the bottom of the first connecting flange (34), the bottom of the second connecting flange (41) is fixedly connected to a lower pressure plate (42), and the bottom of the lower pressure plate (42) is fixedly connected to a spring (43).

4. The device for automatically grinding a cross section according to claim 3 is characterized in that: The lower end of the spring (43) is fixedly connected to a second mounting plate (44), the top of the second mounting plate (44) is fixedly connected to a guide rod (45), and the surface of the guide rod (45) is slidably connected to the inside of the lower pressure plate (42).

5. The device for automatically grinding a cross section according to claim 1, characterized in that: The clamping mechanism (5) comprises a sliding groove (51), the top of the sliding groove (51) is fixedly connected to the bottom of the second mounting plate (44), one end of the sliding groove (51) is fixedly connected to a motor (52), and one end of the rotating shaft of the motor (52) is fixedly connected to a threaded rod (53).

6. The device for automatically grinding a cross section according to claim 5, characterized in that: The surface of the threaded rod 1 (53) is threadedly connected to a driving block (54), the bottom of the driving block (54) is fixedly connected to a fixing rod (55), and both ends of the fixing rod (55) are fixedly connected to threaded rod 2 (56).

7. The device for automatically grinding a cross section according to claim 6, characterized in that: A sliding rod (57) is fixedly connected to one side of the fixed rod (55) close to the second threaded rod (56); an adjusting block (58) is slidably connected to the surface of the sliding rod (57); the interior of one end of the adjusting block (58) overlaps the surface of the second threaded rod (56); fixing nuts (59) are overlapped on both sides of the adjusting block (58); the interior of the fixing nuts (59) is threadedly connected to the surface of the second threaded rod (56).

8. The device for automatically grinding a cross section according to claim 7, characterized in that: A clamping plate (510) is fixedly connected to one side of the adjustment block (58), a rubber pad (511) is fixedly connected to one side of the clamping plate (510), a sample (513) is overlapped on one side of the rubber pad (511), a side of the sample (513) away from the rubber pad (511) is overlapped on a limiting plate (512), and the top of the limiting plate (512) is fixedly connected to the bottom of the second mounting plate (44).

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