Jig suitable for batch polishing of keys

Abstract

The utility model relates to the technical field of key accessories, in particular to a jig suitable for polishing keys in batches, which mainly comprises a device base, a polishing device and a polishing device. The flange plate is mounted on the device base; the positive polishing wheel is mounted on the device base; the fixed block is mounted on the flange plate; the key is mounted on the fixed block; the side polishing mechanism is installed on the device base and used for polishing the side faces of the keys; the side throwing mechanism comprises an installation frame installed on the device base, and a first air cylinder is fixedly installed on the installation frame. The wax sprayer is mounted on the device base; the lifting mechanism is mounted on the fixed block and is used for protecting the key; the lifting mechanism comprises a fixing plate installed on the fixing block. According to the jig suitable for batch polishing of the keys, dust and chippings generated in the polishing process can be sucked by controlling the dust suction mechanism, and the situation that the dust damages the keys being polished can be effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of key accessories, and particularly relates to a batch polishing fixture applicable to keys. Background Technique

[0002] With the increasing demand for key products, production enterprises have put forward higher requirements for the batch processing capacity of polishing fixtures. The traditional manual or semi-automatic polishing methods are difficult to meet the needs of large-scale production. Therefore, it has become an inevitable choice to develop a batch polishing fixture that can process multiple keys at the same time. On the premise of ensuring the polishing quality, reducing the production cost is the goal pursued by enterprises. The batch polishing fixture helps to reduce the production cost per unit product by improving production efficiency and reducing manual intervention.

[0003] In the key manufacturing industry, batch polishing is a crucial link, which directly relates to the smoothness, flatness of the key surface and the overall appearance quality. However, during the operation of existing key batch polishing fixtures, a large amount of powder and debris will be generated. As the polishing operation progresses, these tiny particles gradually accumulate and spread in the working area of the fixture, posing a non-negligible impact on the normal operation of the fixture. The accumulation of powder and debris will hinder the smooth movement of the polishing tool, resulting in unstable contact between the polishing head and the key surface, thereby affecting the uniformity and consistency of the polishing effect. This will not only reduce the polishing quality, but also may cause defects such as scratches or depressions on the key surface. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a batch polishing fixture applicable to keys, so as to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] A batch polishing fixture applicable to keys includes: a device base; a flange plate installed on the device base; a positive polishing wheel installed on the device base; a fixing block installed on the flange plate; a key installed on the fixing block; a side polishing mechanism installed on the device base for polishing the side of the key; the side polishing mechanism includes a mounting frame installed on the device base, and a first cylinder is fixedly installed on the mounting frame; a wax spraying device installed on the device base; a lifting mechanism installed on the fixing block for protecting the key; the lifting mechanism includes a fixing plate installed on the fixing block; a dust suction mechanism installed on the fixing plate for sucking dust; the dust suction mechanism includes a dust storage box installed on the fixing plate.

[0007] Preferably, the side polishing mechanism includes a bottom plate installed at the output end of the first cylinder. A first slide rail is provided on the mounting frame, and the first slide rail is slidably connected to the bottom plate. A second cylinder is fixedly installed on the bottom plate, and a stepping motor is provided at the output end of the second cylinder. The stepping motor is slidably connected to the bottom plate, and a side polishing wheel is provided at the output end of the stepping motor.

[0008] Preferably, a second slide rail is provided on the bottom plate, and a stepping motor is slidably connected to the second slide rail. The stepping motor is slidably connected to the bottom plate through the second slide rail.

[0009] Preferably, the lifting mechanism includes a lifting motor installed on the fixed block. A lead screw is provided at the output end of the lifting motor, and the lead screw is threadedly connected to the fixing plate. A balance rod is slidably connected to the fixing plate.

[0010] Preferably, the dust suction mechanism includes a hydraulic cylinder installed on the fixing plate. A connecting plate is rotatably connected to the output end of the hydraulic cylinder. A dust suction port is provided on the connecting plate, and the dust suction port is fixedly connected to the dust storage box. A rotating rod is fixedly installed on the fixing plate, and the rotating rod is rotatably connected to the connecting plate.

[0011] Preferably, a connecting hose is fixedly installed on the dust suction port, and the connecting hose is fixedly connected to the dust storage box. The dust storage box is fixedly connected to the dust suction port through the connecting hose.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: During use, by controlling the side polishing mechanism, the sides of buttons of different specifications can be polished, enabling mass polishing of buttons. By controlling the lifting mechanism, the connecting plate can be driven to move up and down. When polishing the front surface of the button, the connecting plate can protect the button, effectively avoiding excessive grinding. By controlling the dust suction mechanism, dust and debris generated during the grinding process can be sucked, effectively preventing damage to the button being ground by the dust.

[0013] The present utility model can drive the connecting plate to move up and down by controlling the rotation of the lifting motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the front view three-dimensional structure schematic diagram of the present utility model;

[0015] Figure 2 is the rear view three-dimensional structure schematic diagram of the present utility model;

[0016] Figure 3 is the partial three-dimensional structure schematic diagram of the present utility model;

[0017] Figure 4This is a three-dimensional structural schematic diagram of the dust suction mechanism of the present utility model.

[0018] In the figure:

[0019] 1. Device base; 2. Flange

[0020] 3. Side polishing mechanism; 301. Mounting frame; 302. First cylinder; 303. First slide rail; 304. Second cylinder; 305. Second slide rail; 306. Base plate; 307. Stepper motor; 308. Side polishing wheel

[0021] 4. Front polishing wheel; 5. Wax spraying device; 6. Fixed block; 7. Button

[0022] 8. Lifting mechanism; 801. Lead screw; 802. Fixed plate; 803. Lifting motor; 804. Balance rod

[0023] 9. Dust suction mechanism; 901. Dust suction port; 902. Connecting plate; 903. Dust storage box; 904. Connecting hose; 905. Hydraulic cylinder; 906. Rotating rod Detailed implementation manners

[0024] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The following will refer to the drawings and combine with the embodiments to detail the present application.

[0025] In order to enable those skilled in the art to better understand the solution of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0026] As Figures 1-4 shown, the present application provides a jig suitable for batch polishing of buttons, including a device base 1; a flange 2, mounted on the device base 1; a front polishing wheel 4, mounted on the device base 1; a fixed block 6, mounted on the flange 2; a button 7, mounted on the fixed block 6; a side polishing mechanism 3, mounted on the device base 1 for polishing the side of the button 7; the side polishing mechanism 3 includes a mounting frame 301 mounted on the device base 1, and a first cylinder 302 is fixedly mounted on the mounting frame 301; a wax spraying device 5, mounted on the device base 1; a lifting mechanism 8, mounted on the fixed block 6 for protecting the button; the lifting mechanism 8 includes a fixed plate 802 mounted on the fixed block 6; a dust suction mechanism 9, mounted on the fixed plate 802 for sucking dust; the dust suction mechanism 9 includes a dust storage box 903 mounted on the fixed plate 802.

[0027] In this embodiment: Since the side polishing mechanism 3 is installed on the device base 1, the key 7 can be better polished by controlling the side polishing mechanism 3; while the lifting mechanism 8 is installed on the fixed block 6, by controlling the lifting mechanism 8, the connecting plate 902 can be driven to move upward, and by controlling the dust suction mechanism 9 installed on the fixed plate 802, dust can be sucked, and the scattering of dust can be avoided.

[0028] Specifically, as Figure 1 shown, the side polishing mechanism 3 includes a bottom plate 306 installed at the output end of the first cylinder 302. A first slide rail 303 is provided on the mounting bracket 301. The first slide rail 303 is slidably connected to the bottom plate 306. A second cylinder 304 is fixedly installed on the bottom plate 306. A stepping motor 307 is provided at the output end of the second cylinder 304. The stepping motor 307 is slidably connected to the bottom plate 306. A side polishing wheel 308 is provided at the output end of the stepping motor 307; a second slide rail 305 is provided on the bottom plate 306. The stepping motor 307 is slidably connected to the second slide rail 305. The stepping motor 307 is slidably connected to the bottom plate 306 through the second slide rail 305.

[0029] In this embodiment: Since the side polishing mechanism 3 includes a mounting bracket 301 installed on the device base 1, a first cylinder 302 is installed on the mounting bracket 301. The output end of the first cylinder 302 is installed with a bottom plate 306. The bottom plate 306 is slidably connected to the mounting bracket 301 through the first slide rail 303. The second cylinder 304 is fixedly connected to the bottom plate 306. The output end of the second cylinder 304 is fixedly connected with a stepping motor 307. The stepping motor 307 is slidably connected to the bottom plate 306 through the second slide rail 305. A side polishing wheel 308 is installed at the output end of the stepping motor 307. By controlling the transmission of the first cylinder 302 and the second cylinder 304, the side polishing wheel 308 can be driven to move forward, backward, left and right, so that the side polishing wheel 308 can polish the key 7 in different positions.

[0030] Specifically, as Figure 4 shown, the lifting mechanism 8 includes a lifting motor 803 installed on the fixed block 6. A lead screw 801 is provided at the output end of the lifting motor 803. The lead screw 801 is threadedly connected to the fixed plate 802. A balance rod 804 is slidably connected to the fixed plate 802.

[0031] In this embodiment: Since the lifting mechanism 8 includes a lifting motor 803 installed on the fixed block 6. A lead screw 801 is provided at the output end of the lifting motor 803. The fixed plate 802 is threadedly connected to the lead screw 801. The fixed plate 802 is slidably connected to the balance rod 804. By controlling the rotation of the lifting motor 803, the connecting plate 902 can be driven to move up and down, so that the dust suction mechanism 9 can move up and down according to the specifications of the key 7.

[0032] Specifically, as Figure 4 shown, the dust suction mechanism 9 includes a hydraulic cylinder 905 installed on the fixed plate 802. The output end of the hydraulic cylinder 905 is rotatably connected to a connecting plate 902. A dust suction port 901 is formed on the connecting plate 902. The dust suction port 901 is fixedly connected to a dust storage box 903. A rotating rod 906 is fixedly installed on the fixed plate 802. The rotating rod 906 is rotatably connected to the connecting plate 902. A connecting hose 904 is fixedly installed on the dust suction port 901. The connecting hose 904 is fixedly connected to the dust storage box 903. The dust storage box 903 is fixedly connected to the dust suction port 901 through the connecting hose 904.

[0033] In this embodiment: Since the dust suction mechanism 9 includes a hydraulic cylinder 905 installed on the fixed plate 802, the output end of the hydraulic cylinder 905 is rotatably connected to a connecting plate 902, a dust suction port 901 is formed on the connecting plate 902, the dust suction port 901 is fixedly connected to the dust storage box 903 through a connecting hose 904, and the rotating rod 906 is rotatably connected to the connecting plate 902. By controlling the transmission of the hydraulic cylinder 905, the dust suction port 901 can be rotated, so that the range of sucking dust and debris by the dust suction port 901 is larger.

[0034] The specific solution of this scheme is: By controlling the side polishing mechanism 3, the sides of the keys 7 with different specifications can be polished, so that a large number of keys 7 can be polished. By controlling the lifting mechanism 8, the connecting plate 902 can be driven to move up and down. When polishing the front surface of the key 7, the connecting plate 902 can protect the key 7, which can effectively avoid excessive grinding. By controlling the dust suction mechanism 9, the dust and debris generated during the grinding process can be sucked, which can effectively avoid damage to the key 7 being ground by the dust.

[0035] Those of ordinary skill in the art should understand that: The discussion of any above embodiment is only exemplary; Under the idea of the present invention, the technical features in the above embodiments or different embodiments can also be combined, and the steps can be implemented in any order, and there are many other variations in different aspects of the present invention as above, which are not provided in detail for the sake of brevity.

[0036] The present invention aims to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. A jig applicable to batch polishing of buttons, characterized in that Comprising: Device base (1); Flange (2), installed on the device base (1); Positive polishing wheel (4), installed on the device base (1); Fixing block (6), installed on the flange (2); Button (7), installed on the fixing block (6); Side polishing mechanism (3), installed on the device base (1) for polishing the side of the button (7); the side polishing mechanism (3) includes a mounting bracket (301) installed on the device base (1), and a first cylinder (302) is fixedly installed on the mounting bracket (301); Wax spraying device (5), installed on the device base (1); Lifting mechanism (8), installed on the fixing block (6) for protecting the button; the lifting mechanism (8) includes a fixing plate (802) installed on the fixing block (6); Dust suction mechanism (9), installed on the fixing plate (802) for sucking dust; the dust suction mechanism (9) includes a dust storage box (903) installed on the fixing plate (802).

2. The one kind of key batch polishing fixture according to claim 1, characterized in that, The side polishing mechanism (3) includes a bottom plate (306) installed at the output end of the first cylinder (302), a first sliding rail (303) is provided on the mounting bracket (301), and the first sliding rail (303) is slidably connected to the bottom plate (306). A second cylinder (304) is fixedly installed on the bottom plate (306), a stepping motor (307) is provided at the output end of the second cylinder (304), the stepping motor (307) is slidably connected to the bottom plate (306), and a side polishing wheel (308) is provided at the output end of the stepping motor (307).

3. A batch polishing fixture for buttons according to claim 2, characterized in that, A second sliding rail (305) is provided on the bottom plate (306), the stepping motor (307) is slidably connected to the second sliding rail (305), and the stepping motor (307) is slidably connected to the bottom plate (306) through the second sliding rail (305).

4. A batch polishing fixture for buttons according to claim 1, characterized in that, The lifting mechanism (8) includes a lifting motor (803) installed on the fixing block (6), a lead screw (801) is provided at the output end of the lifting motor (803), the lead screw (801) is threadedly connected to the fixing plate (802), and a balance rod (804) is slidably connected to the fixing plate (802).

5. A batch polishing fixture applicable to buttons according to claim 1, characterized in that, The dust suction mechanism (9) includes a hydraulic cylinder (905) installed on the fixing plate (802), a connecting plate (902) is rotatably connected to the output end of the hydraulic cylinder (905), a dust suction port (901) is provided on the connecting plate (902), the dust suction port (901) is fixedly connected to the dust storage box (903), and a rotating rod (906) is fixedly installed on the fixing plate (802), and the rotating rod (906) is rotatably connected to the connecting plate (902).

6. The one kind of jig applicable to batch polishing of keys according to claim 5, wherein, A connecting hose (904) is fixedly installed on the dust suction port (901), the connecting hose (904) is fixedly connected to the dust storage box (903), and the dust storage box (903) is fixedly connected to the dust suction port (901) through the connecting hose (904).

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