Polishing device for fingerprint lock production

Abstract

The utility model relates to the technical field of polishing devices for fingerprint locks, and discloses a polishing device for fingerprint lock production, which comprises a protective box body, a box door is rotatably mounted on the front surface of the protective box body, a fixed table is fixedly mounted in the protective box body, and a mounting seat is fixedly mounted in the protective box body. A grinding position adjusting mechanism is arranged at the bottom of the mounting seat, a dust absorbing mechanism is arranged outside the protective box body, a mounting vertical plate is fixedly mounted at the top of the fixing table, a bolt clamping element is arranged in the mounting vertical plate, and the bolt clamping element can be overturned through a motor of the bolt clamping element, so that a grinding surface is quickly replaced; dust is sucked into a dust collecting box through a fan and filtered through a filter plate to be left in the dust collecting box, so that dust removal and dust collection of the device are more convenient, the position of a grinding element is adjusted through an adjusting block, the height of the grinding element is adjusted through an electric telescopic rod, the grinding position is convenient to adjust, and grinding is more comprehensive.

Description

Technical Field

[0001] The utility model relates to the technical field of polishing devices for fingerprint locks, in particular to a polishing device for producing fingerprint locks. Background Art

[0002] The production process of fingerprint locks includes the production process of component shells and internal chips. The edges or surfaces of the fingerprint lock panels often need to be polished during the production process. The existing polishing devices have a small polishing area, low working efficiency, and a large amount of dust is generated during the polishing process.

[0003] According to the description in the polishing device for fingerprint lock production disclosed on the patent website (authorization announcement number: CN 213258801U), "The utility model discloses a polishing device for fingerprint lock production, a workbench, an air pump and a polishing assembly. A groove is provided at the upper end of the workbench, and the polishing assembly and the air pump are respectively fixedly installed on the inner wall and the lower end of the groove. The upper end of the workbench is fixedly connected to a gantry bracket, and a lifting mechanism is provided at the lower end of the horizontal part of the gantry bracket. An adjusting mechanism is provided on the lifting mechanism, and a first locking block is provided on the adjusting mechanism. A material receiving frame is fixedly connected to the lower end of the groove, and a plurality of material discharge ports are provided between the bottom of the groove and the material receiving frame. A vent is provided at the lower end of the material receiving frame, and a dustproof plate matching the dustproof plate is fixedly installed in the vent. A dredging mechanism that rotates and contacts the dustproof plate is provided on the bottom of the groove, and a second locking block is provided on the dredging mechanism located in the groove. The utility model is not only convenient for adjusting the angle of the workpiece, but also can effectively collect the debris generated by polishing."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use, the utility model facilitates the adjustment of the angle of the workpiece by means of the workbench, vacuum pump, polishing assembly, groove, gantry bracket, first locking block and material receiving frame, so that the staff can adjust the angle of the workpiece to a suitable position according to actual needs. However, only the edges and corners of the workpiece can be polished, and the surface cannot be polished. Polishing work needs to be performed again later, which is very inconvenient. Therefore, it is necessary to improve a polishing device for fingerprint lock production to solve the above problem. Utility Model Content

[0006] The purpose of the utility model is to provide a polishing device for fingerprint lock production to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a polishing device for fingerprint lock production, comprising a protective box body, a box door is rotatably installed on the front side of the protective box body, a fixed platform is fixedly installed inside the protective box body, a mounting seat is fixedly installed inside the protective box body, a polishing position adjustment mechanism is arranged at the bottom of the mounting seat, a dust absorption mechanism is arranged outside the protective box body, a mounting vertical plate is fixedly installed on the top of the fixed platform, and a bolt clamping element is arranged inside the mounting vertical plate.

[0008] The grinding position adjustment mechanism comprises a transverse position adjustment component and a longitudinal position adjustment component. The transverse position adjustment component is arranged at the bottom of the mounting seat, and the longitudinal position adjustment component is arranged at the bottom of the mounting seat.

[0009] Preferably, the lateral position adjustment component includes a first motor, which is fixedly installed on the right side of the mounting seat, a threaded rod 1 is fixedly installed on the output end of the first motor, a sliding rod is fixedly installed inside the mounting seat, a moving block is slidably installed outside the sliding rod, a second motor is fixedly installed on the right side of the mounting seat, a spline shaft is fixedly installed on the output end of the second motor, and the threaded rod 1 is driven to rotate by the first motor.

[0010] Preferably, the threaded rod 1 is rotatably mounted inside the mounting seat, the moving block is threadedly mounted outside the threaded rod 1, and the spline shaft is rotatably mounted inside the mounting seat, and the moving block moves by rotating the threaded rod 1.

[0011] Preferably, the longitudinal position adjustment component includes a spline sleeve, which is rotatably mounted inside the moving block, a bevel gear 1 is fixedly mounted outside the spline sleeve, a threaded rod 2 is rotatably mounted inside the moving block, a bevel gear 2 is fixedly mounted outside the threaded rod 2, an adjustment block is slidably mounted inside the moving block, an electric telescopic rod is fixedly mounted on the bottom of the adjustment block, and a grinding element is provided at the output end of the electric telescopic rod, and the workpiece is ground by the grinding element.

[0012] Preferably, the electric telescopic rod passes through the interior of the spline sleeve, the bevel gear one and the bevel gear two are meshed, and the adjustment block is threadedly installed on the outside of the threaded rod two, and the rotation of the bevel gear one drives the bevel gear two to rotate.

[0013] Preferably, the dust absorption mechanism includes a dust hood, which is fixedly installed inside the protective box, a filter panel is fixedly installed inside the dust hood, a connecting air duct is fixedly installed outside the dust hood, a dust box is fixedly installed on the top of the protective box, a filter plate is fixedly installed inside the dust box, a fan is fixedly installed on the front of the dust box, and an air outlet duct is fixedly installed on the front of the dust box to filter dust in the air through the filter plate.

[0014] Preferably, the number of the dust hood and the filter panel is three, and one end of the connecting air duct away from the dust hood is fixedly mounted on the outside of the dust box, and the filter panel prevents large debris from entering the connecting air duct and causing damage to the connecting air duct.

[0015] Compared with the prior art, the utility model provides a polishing device for fingerprint lock production, which has the following beneficial effects:

[0016] 1. The polishing device for fingerprint lock production is provided with four groups of bolt clamping elements. At the same time, the bolt clamping elements can be flipped by their motors, so that the polishing surface can be quickly replaced, which improves the working efficiency of the device. The dust is sucked into the dust box by the fan and filtered by the filter plate to remain inside the dust box, making it more convenient for the device to remove and collect dust.

[0017] 2. The polishing device for fingerprint lock production is provided with a first motor to drive the threaded rod 1 to rotate, so that the moving block slides outside the sliding rod, thereby adjusting the lateral position of the polishing element. The spline shaft brought by the second motor rotates the bevel gear 1, so that the bevel gear 2 drives the threaded rod 2 to rotate, driving the adjusting block to adjust the longitudinal position of the polishing element. The height of the polishing element is adjusted by the electric telescopic rod, so that the polishing position is easy to adjust and the polishing is more comprehensive. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

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

[0020] Figure 2 This is a schematic diagram of the internal appearance structure of the protective box of the utility model;

[0021] Figure 3 This is a schematic diagram of the appearance and structure of the fixed platform and the connected mechanism of the utility model;

[0022] Figure 4This is a schematic diagram of the appearance structure of the lateral position adjustment component of the utility model;

[0023] Figure 5 This is a schematic diagram of the appearance structure of the longitudinal position adjustment component of the utility model;

[0024] Figure 6 This is a schematic diagram of the appearance and structure of the dust absorption mechanism of the utility model.

[0025] In the figure: 1. protective box body; 2. box door; 3. fixing table; 4. mounting seat; 5. grinding position adjustment mechanism; 6. dust absorption mechanism; 7. mounting vertical plate; 8. bolt clamping element; 51. horizontal position adjustment component; 52. longitudinal position adjustment component; 511. first motor; 512. threaded rod one; 513. sliding rod; 514. moving block; 515. second motor; 516. spline shaft; 521. spline shaft sleeve; 522. bevel gear one; 523. threaded rod two; 524. bevel gear two; 525. adjustment block; 526. electric telescopic rod; 527. grinding element; 61. dust hood; 62. filter panel; 63. connecting air duct; 64. dust box; 65. filter plate; 66. fan; 67. air outlet duct. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Embodiment 1:

[0029] See also Figure 1-5The utility model provides a technical solution: it includes a protective box body 1, a box door 2 is rotatably installed on the front of the protective box body 1, a fixing platform 3 is fixedly installed inside the protective box body 1, a mounting seat 4 is fixedly installed inside the protective box body 1, a grinding position adjustment mechanism 5 is arranged at the bottom of the mounting seat 4, a dust absorption mechanism 6 is arranged outside the protective box body 1, a mounting vertical plate 7 is fixedly installed on the top of the fixing platform 3, and a bolt clamping element 8 is arranged inside the mounting vertical plate 7.

[0030] The grinding position adjustment mechanism 5 includes a lateral position adjustment component 51 and a longitudinal position adjustment component 52 . The lateral position adjustment component 51 is arranged at the bottom of the mounting seat 4 , and the longitudinal position adjustment component 52 is arranged at the bottom of the mounting seat 4 .

[0031] Furthermore, the lateral position adjustment component 51 includes a first motor 511, which is fixedly installed on the right side of the mounting seat 4, and a threaded rod 512 is fixedly installed on the output end of the first motor 511. A sliding rod 513 is fixedly installed inside the mounting seat 4, and a moving block 514 is slidably installed outside the sliding rod 513. A second motor 515 is fixedly installed on the right side of the mounting seat 4, and a spline shaft 516 is fixedly installed on the output end of the second motor 515, which drives the threaded rod 512 to rotate through the first motor 511.

[0032] Furthermore, the threaded rod 512 is rotatably mounted inside the mounting seat 4, the moving block 514 is threadedly mounted outside the threaded rod 512, and the spline shaft 516 is rotatably mounted inside the mounting seat 4, and the moving block 514 is moved by the rotation of the threaded rod 512.

[0033] Furthermore, the longitudinal position adjustment component 52 includes a spline sleeve 521, which is rotatably mounted inside the moving block 514, and a bevel gear 1 522 is fixedly mounted outside the spline sleeve 521. A threaded rod 2 523 is rotatably mounted inside the moving block 514, and a bevel gear 2 524 is fixedly mounted outside the threaded rod 2 523. An adjustment block 525 is slidably mounted inside the moving block 514, and an electric telescopic rod 526 is fixedly mounted on the bottom of the adjustment block 525. A grinding element 527 is provided at the output end of the electric telescopic rod 526, and the workpiece is ground by the grinding element 527.

[0034] Furthermore, the electric telescopic rod 526 passes through the interior of the spline shaft sleeve 521, the bevel gear 1 522 and the bevel gear 2 524 are meshed, and the adjustment block 525 is threadedly installed on the outside of the threaded rod 2 523, and the bevel gear 1 522 rotates to drive the bevel gear 2 524 to rotate.

[0035] Embodiment two:

[0036] See also Figure 6, and combined with Example 1, it is further obtained that the dust absorption mechanism 6 includes a dust hood 61, the dust hood 61 is fixedly installed inside the protective box 1, a filter panel 62 is fixedly installed inside the dust hood 61, a connecting air duct 63 is fixedly installed outside the dust hood 61, a dust box 64 is fixedly installed on the top of the protective box 1, a filter plate 65 is fixedly installed inside the dust box 64, a fan 66 is fixedly installed on the front of the dust box 64, and an air outlet duct 67 is fixedly installed on the front of the dust box 64, and dust in the air is filtered through the filter plate 65.

[0037] Furthermore, there are three dust hoods 61 and filter panels 62, and one end of the connecting air duct 63 away from the dust hood 61 is fixedly installed outside the dust box 64, and the filter panel 62 prevents large debris from entering the connecting air duct 63 and causing damage to it.

[0038] In actual operation, when the device is used, the operator fixes the workpiece between the bolt clamping elements 8. Four groups of bolt clamping elements 8 are provided. At the same time, the bolt clamping elements 8 can be flipped by their motors, so that the grinding surface can be quickly replaced, thereby improving the working efficiency of the device. The dust is sucked into the dust box 64 by the fan 66 and filtered by the filter plate 65 to remain inside the dust box 64, making it more convenient for the device to remove and collect dust. The first motor 511 drives the threaded rod 1 512 to rotate, so that the moving block 514 slides outside the sliding rod 513, and the lateral position of the grinding element 527 is adjusted. The spline shaft 516 of the second motor 515 drives the bevel gear 1 522 to rotate, so that the bevel gear 2 524 drives the threaded rod 2 523 to rotate, and drives the adjusting block 525 to adjust the longitudinal position of the grinding element 527. The height of the grinding element 527 is adjusted by the electric telescopic rod 526, so that the grinding position is easy to adjust and the grinding is more comprehensive.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A polishing device for fingerprint lock production, comprising a protective box (1), characterized in that: The front of the protective box (1) is rotatably mounted with a box door (2), the interior of the protective box (1) is fixedly mounted with a fixing platform (3), the interior of the protective box (1) is fixedly mounted with a mounting seat (4), the bottom of the mounting seat (4) is provided with a grinding position adjustment mechanism (5), the exterior of the protective box (1) is provided with a dust absorption mechanism (6), the top of the fixing platform (3) is fixedly mounted with a mounting vertical plate (7), the interior of the mounting vertical plate (7) is provided with a bolt clamping element (8); The grinding position adjustment mechanism (5) comprises a transverse position adjustment component (51) and a longitudinal position adjustment component (52); the transverse position adjustment component (51) is arranged at the bottom of the mounting seat (4); and the longitudinal position adjustment component (52) is arranged at the bottom of the mounting seat (4).

2. The polishing device for fingerprint lock production according to claim 1, characterized in that: The lateral position adjustment component (51) comprises a first motor (511), the first motor (511) is fixedly mounted on the right side of the mounting seat (4), a threaded rod (512) is fixedly mounted on the output end of the first motor (511), a sliding rod (513) is fixedly mounted inside the mounting seat (4), a moving block (514) is slidably mounted outside the sliding rod (513), a second motor (515) is fixedly mounted on the right side of the mounting seat (4), and a spline shaft (516) is fixedly mounted on the output end of the second motor (515).

3. The polishing device for fingerprint lock production according to claim 2, characterized in that: The threaded rod (512) is rotatably mounted inside the mounting seat (4), the moving block (514) is threadedly mounted outside the threaded rod (512), and the spline shaft (516) is rotatably mounted inside the mounting seat (4).

4. The polishing device for fingerprint lock production according to claim 2, characterized in that: The longitudinal position adjustment component (52) comprises a spline shaft sleeve (521), wherein the spline shaft sleeve (521) is rotatably mounted inside the moving block (514), a bevel gear 1 (522) is fixedly mounted outside the spline shaft sleeve (521), a threaded rod 2 (523) is rotatably mounted inside the moving block (514), a bevel gear 2 (524) is fixedly mounted outside the threaded rod 2 (523), an adjustment block (525) is slidably mounted inside the moving block (514), an electric telescopic rod (526) is fixedly mounted at the bottom of the adjustment block (525), and a grinding element (527) is provided at the output end of the electric telescopic rod (526).

5. The polishing device for fingerprint lock production according to claim 4, characterized in that: The electric telescopic rod (526) passes through the interior of the spline shaft sleeve (521), the bevel gear 1 (522) and the bevel gear 2 (524) are meshed, and the adjustment block (525) is threadedly mounted on the exterior of the threaded rod 2 (523).

6. The polishing device for fingerprint lock production according to claim 1, characterized in that: The dust absorption mechanism (6) comprises a dust hood (61), the dust hood (61) is fixedly mounted inside the protective box (1), a filter panel (62) is fixedly mounted inside the dust hood (61), a connecting air duct (63) is fixedly mounted outside the dust hood (61), a dust box (64) is fixedly mounted on the top of the protective box (1), a filter plate (65) is fixedly mounted inside the dust box (64), a fan (66) is fixedly mounted on the front of the dust box (64), and an air outlet duct (67) is fixedly mounted on the front of the dust box (64).

7. The polishing device for fingerprint lock production according to claim 6, characterized in that: The number of the dust collecting hood (61) and the filter panel (62) is three, and one end of the connecting air duct (63) away from the dust collecting hood (61) is fixedly mounted on the outside of the dust collecting box (64).

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