Polishing equipment for precision electronic component mold machining

Abstract

The utility model discloses polishing equipment for precision electronic component mold machining, and relates to the field of polishing devices. The polishing equipment for precision electronic component mold machining comprises a machining table, clamping pieces are arranged on the two sides of the top end of the machining table, polishing heads are arranged at the top ends of the clamping pieces, and supporting plates are slidably connected to the two sides of the top end of the machining table. According to the polishing equipment for precision electronic component mold machining, through the mounting plates mounted on the two sides of the clamping piece, one ends of the mounting plates on the two sides rotate to the supporting plate, then the clamped mold can be driven to be turned over, the polishing head can polish the two faces of the mold, and meanwhile, the polishing efficiency is improved. In the overturning process, through mutual cooperation of the installed deviation rectifying block and the limiting block, deviation rectifying can be rapidly conducted on the overturned mold, then the overturned mold is limited and fixed through the limiting piece at one end, the situation that the overturned mold inclines can be avoided, and then the mold grinding quality can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding devices, in particular to a grinding device for processing precision electronic component molds. Background Art

[0002] In the production process of precision electronic components, molds for making electronic components are needed. During the processing of electronic component molds, polishing equipment is needed to polish the surface of the mold, thereby improving the aesthetic effect of the mold.

[0003] When grinding a mold, the existing small-scale equipment for grinding a mold first needs to fix the mold to be ground by a clamping fixture, and then grind the mold by a grinding head at the top. In order to ensure the grinding quality of the mold, it is usually necessary to grind both sides of the mold. When grinding both sides of the mold, after grinding one side of the mold, the mold is disassembled and then turned over for grinding. Alternatively, the mold is directly turned over by turning the clamping fixtures on both sides, so that the grinding head grinds both sides of the mold.

[0004] The above method of flipping the mold is extremely cumbersome and inconvenient to operate. At the same time, if the clamping parts on both sides are flipped directly, the horizontality of the flipped mold cannot be fully guaranteed during the flipping process, and the mold will tilt, affecting the quality of the mold polishing in the later stage and making it inconvenient to use. In view of the shortcomings of the existing technology, we propose a polishing equipment for precision electronic component mold processing to solve the above problems. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the utility model provides a grinding device for precision electronic component mold processing, which solves the problem that the horizontality of the flipped mold cannot be fully guaranteed, resulting in the tilting of the mold, affecting the quality of the subsequent mold grinding and making it inconvenient to use.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A grinding device for precision electronic component mold processing, comprising a processing table, clamping members are provided on both sides of the top of the processing table, a grinding head is provided on the top of the clamping members, support plates are slidably connected to both sides of the top of the processing table, the inner walls of the support plates are rotatably connected to the mounting plates, and the clamping members on both sides are respectively connected to the mounting plates;

[0007] A correction block and a limit block are provided at the support plate on one side, and the correction block and the limit block cooperate to correct the mold after flipping. A locking unit is provided at the support plate on one side, and the locking unit locks the clamping part after flipping and correction. A bearing plate is provided at the top of the processing table, and the bearing plate supports the mold.

[0008] Preferably, the outer walls of the mounting plates on both sides are fixedly connected with a rotating shaft and a locking shaft respectively, and one end of the locking shaft passes through the outer wall of the support plate.

[0009] Preferably, a bidirectional screw is rotatably connected inside the processing table, and a driving handle is fixedly connected to one end of the rotating shaft and the bidirectional screw respectively.

[0010] Preferably, the outer peripheral walls at both ends of the bidirectional screw are slidably connected to driving blocks respectively, and the top end of the driving block is fixedly connected to the bottom end surface of the support plate.

[0011] Preferably, the correction block is fixedly sleeved on the outer peripheral wall of the rotating shaft, the limit block is fixedly installed on the inner wall of the support plate, and a telescopic rod is fixedly connected between the mounting plates on both sides.

[0012] Preferably, the locking unit comprises:

[0013] A limiting member is inserted into the interior of the locking shaft, a connecting plate is fixedly connected to an outer wall of one side of the support plate, and an arc-shaped plate is fixedly connected to one end of the limiting member;

[0014] One end of the spring is fixedly connected to the outer wall of the arc-shaped plate, and the other end of the spring is fixedly connected to the connecting plate.

[0015] Preferably, a driving rod is fixedly connected to the outer wall of the arc-shaped plate, and one end of the driving rod passes through the connecting plate.

[0016] Preferably, a driving cylinder is installed at the bottom end of the processing table, and the output end of the driving cylinder is fixedly connected to the bottom end of the supporting plate.

[0017] The utility model discloses a grinding device for processing precision electronic component molds, which has the following beneficial effects: the grinding device for processing precision electronic component molds, through the installation plates installed on both sides of the clamping part, makes one end of the installation plates on both sides rotate on the support plate respectively, thereby driving the clamped mold to flip, so that the grinding head can grind both sides of the mold. At the same time, during the flipping process, the correction block and the limit block are installed to cooperate with each other, so that the flipped mold can be quickly corrected, and then the flipped mold is limited and fixed by the limit piece at one end, which can avoid the flipped mold from tilting, thereby improving the quality of mold grinding. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal cross-sectional structure of the processing table of the utility model;

[0021] Figure 3 This is a schematic diagram of the connection structure of the clamping parts on both sides of the utility model;

[0022] Figure 4 This is a schematic diagram of the connection structure between the deviation-correcting block and the limiting block after the clamping piece of the utility model is flipped;

[0023] Figure 5 This is a schematic diagram of the connection structure between the locking shaft and the limiting member of the utility model;

[0024] Figure 6 This is a schematic diagram of the structure of the limit unit of the utility model.

[0025] In the figure: 1. Processing table; 2. Clamping part; 201. Support plate; 2011. Bidirectional screw; 2012. Drive block; 202. Mounting plate; 2021. Rotating shaft; 2022. Correction block; 2023. Limit block; 203. Locking unit; 2031. Locking shaft; 2032. Limiting part; 2033. Arc plate; 2034. Connecting plate; 2035. Spring; 2036. Drive rod; 204. Telescopic rod; 205. Drive handle; 3. Grinding head; 4. Loading plate; 401. Drive cylinder. DETAILED DESCRIPTION

[0026] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] The embodiment of the present application provides a grinding device for precision electronic component mold processing, which solves the problem that the horizontality of the flipped mold cannot be fully guaranteed, resulting in the tilting of the mold, affecting the quality of the subsequent mold grinding and making it inconvenient to use. It can avoid the tilting of the mold after flipping, thereby improving the quality of mold grinding.

[0028] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0029] The embodiment of the utility model discloses a grinding device for processing precision electronic component molds.

[0030] According to the attached Figure 1-6 As shown, it includes a processing table 1, with clamping members 2 provided on both sides of the top of the processing table 1, and a grinding head 3 provided on the top of the clamping member 2, and support plates 201 are slidably connected to both sides of the top of the processing table 1, and the inner walls of the support plates 201 are rotatably connected to the mounting plates 202, and the clamping members 2 on both sides are respectively connected to the mounting plates 202; first, the mold to be polished is placed on the top of the supporting plate 4, and the bidirectional screw 2011 is rotated to drive the support plates 201 on both sides to approach each other, so that the clamping members 2 on both sides can clamp and fix the two sides of the mold, and the grinding head 3 on the top is used to grind the top of the mold, and then, by rotating the mounting plates 202 on both sides, the fixed mold is turned over, and then the other side of the mold can be polished.

[0031] A correction block 2022 and a limit block 2023 are provided at one side support plate 201. The correction block 2022 and the limit block 2023 cooperate to correct the mold after flipping. A locking unit 203 is provided at one side support plate 201. The locking unit 203 locks the clamping part 2 after flipping and correction. A supporting plate 4 is provided at the top of the processing table 1. The supporting plate 4 supports the mold. By rotating the driving handle 205 on one side, the bidirectional screw 2011 is rotated, and the driving blocks 2012 on both sides can drive the support plates 201 at the top to approach each other.

[0032] The outer walls of the mounting plates 202 on both sides are fixedly connected with a rotating shaft 2021 and a locking shaft 2031 respectively. One end of the locking shaft 2031 passes through the outer wall of the support plate 201. The inner rotation of the processing table 1 is connected with a bidirectional screw 2011. One end of the rotating shaft 2021 and the bidirectional screw 2011 are fixedly connected with a driving handle 205 respectively. When it is necessary to grind the other side of the mold, first start the driving cylinder 401 at the bottom to drive the carrying plate 4 to move down to the lowest end position. At this time, the staff pulls outward with one hand. The driving rod 2036 drives the limiting piece 2032 at one end to disengage from the interior of the locking shaft 2031. At the same time, by rotating the driving handle 205, the rotating shaft 2021 at one end drives the mounting plate 202 to rotate, so that the installed correction block 2022 is flipped to the top of the limiting block 2023, and the flipped mold is corrected. Then, the driving rod 2036 is released to allow the spring 2035 to restore its deformation, driving the limiting piece 2032 at one end to be inserted into the interior of the locking shaft 2031, and locking the flipped mold.

[0033] The outer peripheral walls of both ends of the bidirectional screw 2011 are slidably connected to the driving blocks 2012 respectively, and the top of the driving block 2012 is fixedly connected to the bottom end face of the support plate 201, the correction block 2022 is fixedly sleeved on the outer peripheral wall of the rotating shaft 2021, and the limit block 2023 is fixedly installed on the inner wall of the support plate 201, and the telescopic rod 204 is fixedly connected between the mounting plates 202 on both sides. It should be noted that when the rotating shaft 2021 drives the mounting plate 202 on one side to rotate, the telescopic rod 204 set between the mounting plates 202 on both sides can simultaneously drive the mounting plate 202 on the other side to flip, and drive the locking shaft 2031 to rotate on the outer wall of the support plate 201. At the same time, when the support plates 201 on both sides drive the clamping members 2 on both sides to approach each other, the telescopic rod 204 can be extended and retracted without affecting the normal movement of the support plate 201.

[0034] The locking unit 203 includes:

[0035] The limiting member 2032 is inserted into the interior of the locking shaft 2031. A connecting plate 2034 is fixedly connected to the outer wall of one side of the support plate 201. One end of the limiting member 2032 is fixedly connected to the arc plate 2033.

[0036] The spring 2035 has one end fixedly connected to the outer wall of the arc plate 2033, and the other end of the spring 2035 is fixedly connected to the connecting plate 2034. It should be noted that the limit block 2023 is located directly below the correction block 2022 before and after the flip, so that the flip of the mold can always be corrected. After the mold is flipped, the correction block 2022 is located directly above the limit block 2023 to correct the mold. For details, please refer to the attached Figure 4 .

[0037] The outer wall of the arc plate 2033 is fixedly connected with a driving rod 2036, and the arc plate 2033 installs the limit piece 2032. The driving rod 2036 slides to drive the limit piece 2032 to disengage from the inside of the locking shaft 2031. One end of the driving rod 2036 passes through the connecting plate 2034. The bottom end of the processing table 1 is installed with a driving cylinder 401. During the process of polishing the mold, the supporting plate 4 moves up to support the mold, thereby preventing the mold from detaching from between the clamping parts 2 on both sides, thereby improving the quality of mold polishing. The output end of the driving cylinder 401 is fixedly connected to the bottom end of the supporting plate 4.

[0038] In summary, compared with the prior art, the present invention has the following beneficial effects: by installing the mounting plates 202 on both sides of the clamping member 2, one end of the mounting plates 202 on both sides is rotated on the support plate 201 respectively, thereby driving the clamped mold to flip over, so that the grinding head 3 can grind both sides of the mold. At the same time, during the flipping process, the correction block 2022 and the limit block 2023 are installed to cooperate with each other, so that the flipped mold can be quickly corrected, and then the flipped mold is limited and fixed by the limit member 2032 at one end, which can avoid the flipped mold from tilting, thereby improving the quality of mold grinding.

[0039] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A grinding device for processing precision electronic component molds, comprising a processing table (1), a clamping member (2) is provided on both sides of the top of the processing table (1), and a grinding head (3) is provided at the top of the clamping member (2), characterized in that: Both sides of the top of the processing table (1) are slidably connected to support plates (201), the inner walls of the support plates (201) are rotatably connected to mounting plates (202), and the clamping members (2) on both sides are respectively connected to the mounting plates (202); A correction block (2022) and a limit block (2023) are provided at one side of the support plate (201), and the correction block (2022) and the limit block (2023) cooperate to correct the mold after flipping. A locking unit (203) is provided at one side of the support plate (201), and the locking unit (203) locks the clamping member (2) after flipping and correcting the deviation. A bearing plate (4) is provided at the top end of the processing table (1), and the bearing plate (4) supports the mold.

2. The grinding equipment for precision electronic component mold processing according to claim 1, characterized in that: The outer walls of the mounting plates (202) on both sides are respectively fixedly connected with a rotating shaft (2021) and a locking shaft (2031), and one end of the locking shaft (2031) passes through the outer wall of the support plate (201).

3. The grinding equipment for precision electronic component mold processing according to claim 2, characterized in that: The processing table (1) is internally rotatably connected to a bidirectional screw (2011), and the rotating shaft (2021) and one end of the bidirectional screw (2011) are respectively fixedly connected to a driving handle (205).

4. The grinding equipment for precision electronic component mold processing according to claim 3, characterized in that: The outer peripheral walls at both ends of the bidirectional screw (2011) are respectively slidably connected to driving blocks (2012), and the top end of the driving block (2012) is fixedly connected to the bottom end surface of the support plate (201).

5. The grinding equipment for precision electronic component mold processing according to claim 4, characterized in that: The deviation-correcting block (2022) is fixedly sleeved on the outer peripheral wall of the rotating shaft (2021), the limiting block (2023) is fixedly mounted on the inner wall of the supporting plate (201), and a telescopic rod (204) is fixedly connected between the mounting plates (202) on both sides.

6. The grinding equipment for precision electronic component mold processing according to claim 2, characterized in that: The locking unit (203) comprises: A limiting member (2032) is inserted into the interior of the locking shaft (2031); a connecting plate (2034) is fixedly connected to an outer wall of one side of the support plate (201); and an arc-shaped plate (2033) is fixedly connected to one end of the limiting member (2032); One end of the spring (2035) is fixedly connected to the outer wall of the arc-shaped plate (2033), and the other end of the spring (2035) is fixedly connected to the connecting plate (2034).

7. The grinding equipment for precision electronic component mold processing according to claim 6, characterized in that: A driving rod (2036) is fixedly connected to the outer wall of the arc-shaped plate (2033), and one end of the driving rod (2036) passes through the connecting plate (2034).

8. The grinding equipment for precision electronic component mold processing according to claim 7, characterized in that: A driving cylinder (401) is installed at the bottom end of the processing table (1), and the output end of the driving cylinder (401) is fixedly connected to the bottom end of the supporting plate (4).

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