High-precision part grinding device of communication equipment

Abstract

The high-precision part grinding device of the communication equipment comprises a grinding table, supporting legs are fixedly connected to the periphery of the bottom of the grinding table, a first telescopic piece is fixedly connected to the left side of the top of the grinding table, and the telescopic end of the first telescopic piece is fixedly connected with a movable plate; a first servo motor is fixedly connected to the top of the moving plate, a grinding piece is rotatably connected to the output end of the first servo motor, a clamping assembly is arranged on the top of the grinding table and located on the right side of the grinding piece, the clamping assembly comprises an L-shaped plate, and a scrap removing mechanism is arranged at the bottom of the grinding table. By arranging the clamping assembly, high-precision parts can be conveniently clamped, displacement of the parts in the grinding process is prevented, by arranging the scrap removing mechanism, scraps generated during grinding can be conveniently collected, the scraps are prevented from flying around, the scraps are prevented from being inhaled by a human body, and the body health is prevented from being affected.

Description

Technical Field

[0001] The utility model relates to communication equipment, in particular to a high-precision parts grinding device for communication equipment, belonging to the technical field of communication equipment. Background Art

[0002] Communication equipment refers to wired and wireless communication equipment used in industrial control environments. Wired communication equipment mainly introduces solutions to serial communication, professional bus communication, industrial Ethernet communication and conversion equipment between various communication protocols in industrial sites, mainly including routers, switches, modems and other equipment. Wireless communication equipment mainly includes wireless AP, wireless bridge, wireless network card, wireless lightning arrester, antenna and other equipment. Communication also includes military communication and civil communication.

[0003] A Chinese patent publication (publication number: CN 208913721 U3) discloses a high-precision parts grinding device for communication equipment, which includes a base, a transverse electric push rod is fixedly installed on the top of the base, a connecting block is fixedly installed on the right side of the transverse electric push rod, a grinding motor is fixedly installed on the top of the connecting block, a grinding wheel is sleeved on the output shaft of the grinding motor, and a clamping electric push rod is fixedly installed on the top of the base. The high-precision parts grinding device for communication equipment pushes the connecting block through the transverse electric push rod to achieve the transverse movement of the grinding motor, and fixes the clamping plate inside the semicircular block through the movement of the clamping electric push rod. Under the pressure of the clamping spring, the fixing of the adapter during grinding is further guaranteed, thereby achieving stable fixation of the workpiece, ensuring stable clamping during grinding, thereby improving the accuracy during processing, and ensuring high-precision grinding of the workpiece;

[0004] The above-mentioned patent can fix the parts when they are being polished by setting a clamping plate, but the patent lacks a device that can collect the debris discarded by polishing. In actual processing, a large amount of debris will be generated when the parts are polished. If these debris are not handled in time, they are easily inhaled into the body of the workers, causing physical discomfort, and they need to be manually cleaned up by people when left on the processing table, otherwise it will also affect the subsequent processing of the parts;

[0005] Therefore, a high-precision parts grinding device for communication equipment is proposed. Utility Model Content

[0006] In view of this, the utility model provides a high-precision parts grinding device for communication equipment to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0007] The technical solution of the utility model is achieved as follows: it includes a grinding table, support legs are fixedly connected to the four sides of the bottom of the grinding table, a first telescopic member is fixedly connected to the left side of the top of the grinding table, a movable plate is fixedly connected to the telescopic end of the first telescopic member, a first servo motor is fixedly connected to the top of the movable plate, a grinding sheet is rotatably connected to the output end of the first servo motor, a clamping assembly is arranged at the top of the grinding table and on the right side of the grinding sheet, the clamping assembly includes an L-shaped plate, a chip removal mechanism is arranged at the bottom of the grinding table, and the chip removal mechanism includes a chip box and a second telescopic member.

[0008] Further preferably, the L-shaped plate is fixedly connected to the back side of the top of the grinding table, the bottom of the inner side of the L-shaped plate is fixedly connected to a connecting plate, the bottoms of the left and right sides of the connecting plate are fixedly connected to sliding rods, the right side of the connecting plate is fixedly connected to a second servo motor, the output end of the second servo motor is rotatably connected to a rotating rod, the upper and lower sides of the left side of the rotating rod are rotatably connected to a swing rod through a rotating shaft, the right side of the swing rod is rotatably connected to a connecting rod through a rotating shaft, the bottom of the connecting rod is fixedly connected to a sliding plate, and the sliding plate is slidably connected to the outer surface of the sliding rod, and the bottom of the sliding plate is fixedly connected to a clamping plate.

[0009] Further preferably, the debris box is located at the bottom of the grinding table, the left and right sides of the debris box are fixedly connected with fixed rods, and the top of the fixed rods is fixedly connected to the bottom of the grinding table, the top of the debris box is connected with a connecting pipe, the top of the connecting pipe is connected with a dust suction head, and the air suction port of the dust suction head is located below the grinding disc, and a fan is installed at the bottom of the debris box.

[0010] Further preferably, a circular groove is provided on the top of the grinding table, and the dust collector head is installed at the bottom of the inner side of the circular groove, and a filter plate is fixedly connected to the top of the inner side of the circular groove.

[0011] Further preferably, a slide groove is opened on the left side of the top of the grinding table, a sliding block is fixedly connected to the bottom of the movable plate, and the sliding block is slidably connected to the inner side of the slide groove.

[0012] Further preferably, both left and right sides of the inner side of the debris box are fixedly connected with a holder, the inner side of the holder is clamped with a filter screen, and the front side of the filter screen passes through the front side of the debris box and extends to the outside.

[0013] Further preferably, a second telescopic member is fixedly connected to the right side of the top of the grinding table, a moving rod is fixedly connected to the telescopic end of the second telescopic member, and an electromagnet is fixedly connected to the bottom of the moving rod.

[0014] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0015] 1. The utility model can clamp high-precision parts by setting a clamping component to prevent the parts from being displaced during the grinding process. By setting a chip removal mechanism, it is convenient to collect the debris generated during grinding to prevent the debris from flying around and being inhaled by the human body to affect health. In addition, the debris can be collected for reuse to avoid waste of raw materials.

[0016] Second, the utility model can intercept parts by setting a filter plate to prevent parts from being sucked into the inner cavity of the debris box. By setting a slide groove and a slider, the stability of the moving plate can be improved. By setting a holder and a filter net, the debris entering the inner cavity of the debris box can be intercepted to prevent the debris from entering the fan and causing damage to the fan. By setting a second telescopic member, a moving rod and an electromagnet, the debris scattered on the top of the grinding table can be collected to prevent the debris from affecting the subsequent grinding of parts and avoid the waste of raw materials.

[0017] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a front view structural diagram of the utility model;

[0020] Figure 2 This is a bottom view of the structure of the utility model;

[0021] Figure 3 This is a structural diagram of the clamping mechanism of the utility model in a disassembled state;

[0022] Figure 4 This is a cross-sectional structural diagram of the debris box of the present utility model.

[0023] 1. Grinding table; 2. Support leg; 3. First telescopic member; 4. Moving plate; 5. First servo motor; 6. Grinding sheet; 7. Clamping assembly; 701. L-shaped plate; 702. Connecting plate; 703. Sliding rod; 704. Second servo motor; 705. Rotating rod; 706. Swinging rod; 707. Connecting rod; 708. Sliding plate; 709. Clamping plate; 8. Chip removal mechanism; 801. Chip box; 802. Fixed rod; 803. Connecting pipe; 804. Dust collector; 805. Fan; 806. Second telescopic member; 807. Moving rod; 808. Electromagnet; 9. Filter plate; 10. Slide groove; 11. Sliding block; 12. Card seat; 13. Filter net. DETAILED DESCRIPTION

[0024] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0025] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0026] Example 1

[0027] like Figure 1-4As shown, the embodiment of the utility model provides a high-precision parts grinding device for communication equipment, including a grinding table 1, the bottom of the grinding table 1 is fixedly connected with support legs 2 on all sides, the left side of the top of the grinding table 1 is fixedly connected with a first telescopic member 3, the telescopic end of the first telescopic member 3 is fixedly connected with a moving plate 4, the top of the moving plate 4 is fixedly connected with a first servo motor 5, the output end of the first servo motor 5 is rotatably connected with a grinding sheet 6, a clamping assembly 7 is arranged on the top of the grinding table 1 and on the right side of the grinding sheet 6, the clamping assembly 7 includes an L-shaped plate 701, a chip removal mechanism 8 is arranged at the bottom of the grinding table 1, the chip removal mechanism 8 includes a chip box 801 and a second telescopic member 806, the L-shaped plate 701 is fixedly connected to the back side of the top of the grinding table 1, the bottom of the inner side of the L-shaped plate 701 is fixedly connected with a connecting plate 702, the bottom of the left and right sides of the connecting plate 702 are fixedly connected with sliding rods 703, and the right side of the connecting plate 702 is fixed A second servo motor 704 is connected, and a rotating rod 705 is rotatably connected to the output end of the second servo motor 704. The upper and lower sides of the left side of the rotating rod 705 are rotatably connected to the swing rod 706 through a rotating shaft, and the right side of the swing rod 706 is rotatably connected to the connecting rod 707 through a rotating shaft. The bottom of the connecting rod 707 is fixedly connected to a sliding plate 708, and the sliding plate 708 is slidably connected to the outer surface of the sliding rod 703, and the bottom of the sliding plate 708 is fixedly connected to a clamping plate 709. The debris box 801 is located at the bottom of the grinding table 1, and the left and right sides of the debris box 801 are fixedly connected to the fixed rod 802, and the top of the fixed rod 802 is fixedly connected to the bottom of the grinding table 1. The top of the debris box 801 is connected to a connecting pipe 803, and the top of the connecting pipe 803 is connected to a dust suction head 804, and the air suction port of the dust suction head 804 is located below the grinding sheet 6, and a fan 805 is installed at the bottom of the debris box 801.

[0028] The utility model can clamp high-precision parts by setting a clamping assembly 7 to prevent the parts from being displaced during the grinding process. The utility model can collect the debris generated during grinding by setting a chip removal mechanism 8 to prevent the debris from flying around and being inhaled by the human body to affect health. The debris can also be collected for reuse to avoid waste of raw materials.

[0029] Example 2

[0030] In one embodiment, a circular groove is provided on the top of the grinding table 1, and the dust collection head 804 is installed at the bottom of the inner side of the circular groove, a filter plate 9 is fixedly connected to the top of the inner side of the circular groove, a slide groove 10 is provided on the left side of the top of the grinding table 1, a slider 11 is fixedly connected to the bottom of the movable plate 4, and the slider 11 is slidably connected to the inner side of the slide groove 10, a holder 12 is fixedly connected to the left and right sides of the inner side of the debris box 801, a filter screen 13 is clamped on the inner side of the holder 12, and the front side of the filter screen 13 passes through the front side of the debris box 801 and extends to the outside, a second telescopic member 806 is fixedly connected to the right side of the top of the grinding table 1, a moving rod 807 is fixedly connected to the telescopic end of the second telescopic member 806, and an electromagnet 808 is fixedly connected to the bottom of the moving rod 807.

[0031] The utility model can intercept parts by setting a filter plate 9 to prevent parts from being sucked into the inner cavity of the debris box 801. By setting a slide groove 10 and a slider 11, the stability of the moving plate 4 during movement can be improved. By setting a holder 12 and a filter screen 13, the debris entering the inner cavity of the debris box 801 can be intercepted. The debris is prevented from entering the inside of the fan 805 and causing damage to the fan 805. By setting a second telescopic member 806, a moving rod 807 and an electromagnet 808, the debris scattered on the top of the grinding table 1 can be collected to prevent the debris from affecting the subsequent grinding of parts and avoid the waste of raw materials.

[0032] When the utility model is working: First, when it is necessary to grind a part, the part is placed on the inner side of the two clamping plates 709. At this time, the output end of the second servo motor 704 is rotated to drive the rotating rod 705 to rotate. During the rotation process, the rotating rod 705 drives the swing rod 706 to swing, and the swing rod 706 drives the connecting rod 707, the sliding plate 708, and the clamping plate 709 to slide inward at the same time until the part is clamped. At this time, the telescopic end of the first telescopic member 3 extends to the right, driving the moving plate 4 and the first servo motor 5 to move to the right until they move to the preset position. At this time, the first servo motor 5 is started, and the grinding sheet 6 is driven to rotate by the output end of the first servo motor 5 to grind the part. During the grinding process, debris will fly everywhere. At this time, suction is generated through the input end of the fan 805. The debris is sucked into the dust head 804 through the filter plate 9, enters the connecting pipe 803, and finally falls into the inner cavity of the debris box 801, is filtered by the filter screen 13, and remains on the top of the filter screen 13. After grinding, the filter screen 13 can be pulled out to uniformly process the debris, and the telescopic end of the second telescopic member 806 can be extended to the left to drive the moving rod 807 and the electromagnet 808 to move to the left, and the electromagnet 808 can be used to absorb the scattered debris on the top of the grinding table 1, so as to clean the top of the grinding table 1 and collect the debris at the same time.

[0033] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A high-precision parts grinding device for communication equipment, characterized by: The invention comprises a grinding table (1), wherein the bottom of the grinding table (1) is fixedly connected to supporting legs (2) on all sides, a first telescopic member (3) is fixedly connected to the left side of the top of the grinding table (1), a movable plate (4) is fixedly connected to the telescopic end of the first telescopic member (3), a first servo motor (5) is fixedly connected to the top of the movable plate (4), a grinding sheet (6) is rotatably connected to the output end of the first servo motor (5), a clamping assembly (7) is arranged at the top of the grinding table (1) and on the right side of the grinding sheet (6), the clamping assembly (7) comprises an L-shaped plate (701), and a chip removal mechanism (8) is arranged at the bottom of the grinding table (1), the chip removal mechanism (8) comprises a chip box (801) and a second telescopic member (806).

2. The high-precision parts grinding device for communication equipment according to claim 1, characterized in that: The L-shaped plate (701) is fixedly connected to the back side of the top of the grinding table (1); the bottom of the inner side of the L-shaped plate (701) is fixedly connected to a connecting plate (702); the bottoms of the left and right sides of the connecting plate (702) are fixedly connected to sliding rods (703); the right side of the connecting plate (702) is fixedly connected to a second servo motor (704); the output end of the second servo motor (704) is rotatably connected to a rotating rod (705); the upper and lower sides of the left side of the rotating rod (705) are rotatably connected to a swing rod (706) through a rotating shaft; the right side of the swing rod (706) is rotatably connected to a connecting rod (707) through a rotating shaft; the bottom of the connecting rod (707) is fixedly connected to a sliding plate (708), and the sliding plate (708) is slidably connected to the outer surface of the sliding rod (703); the bottom of the sliding plate (708) is fixedly connected to a clamping plate (709).

3. The high-precision parts grinding device for communication equipment according to claim 2, characterized in that: The debris box (801) is located at the bottom of the grinding table (1), and the left and right sides of the debris box (801) are fixedly connected to fixed rods (802), and the top of the fixed rods (802) is fixedly connected to the bottom of the grinding table (1). The top of the debris box (801) is connected to a connecting pipe (803), and the top of the connecting pipe (803) is connected to a dust suction head (804), and the air suction port of the dust suction head (804) is located below the grinding plate (6). A fan (805) is installed at the bottom of the debris box (801).

4. The high-precision parts grinding device for communication equipment according to claim 3, characterized in that: A circular groove is provided on the top of the grinding table (1), and the dust collector head (804) is installed at the bottom of the inner side of the circular groove, and a filter plate (9) is fixedly connected to the top of the inner side of the circular groove.

5. The high-precision parts grinding device for communication equipment according to claim 1, characterized in that: A slide groove (10) is provided on the left side of the top of the grinding table (1), a slider (11) is fixedly connected to the bottom of the movable plate (4), and the slider (11) is slidably connected to the inner side of the slide groove (10).

6. The high-precision parts grinding device for communication equipment according to claim 3, characterized in that: A holder (12) is fixedly connected to both left and right sides of the inner side of the debris box (801), a filter screen (13) is clamped to the inner side of the holder (12), and the front side of the filter screen (13) passes through the front side of the debris box (801) and extends to the outside.

7. The high-precision parts grinding device for communication equipment according to claim 3, characterized in that: A second telescopic member (806) is fixedly connected to the right side of the top of the grinding table (1), a moving rod (807) is fixedly connected to the telescopic end of the second telescopic member (806), and an electromagnet (808) is fixedly connected to the bottom of the moving rod (807).

Images