Showing stand drilling device

Abstract

The utility model belongs to the technical field of showing stand drilling machining, and particularly relates to a showing stand drilling device which comprises a drilling table, the outer wall of the drilling table is fixedly connected with a bearing table, a drilling driving assembly is arranged on the surface of the drilling table, and a movable adjusting device is arranged on a drill bit of the drilling driving assembly. The drilling table is rotationally connected with a control handle, the bearing table is fixedly connected with a fixing plate, a sliding cleaning device is arranged on the fixing plate, and the movable adjusting device comprises a fixing rod. According to the drilling device for the showing stand, through the arranged movable adjusting device, in the drilling process, the illumination plate can rotate to a drilling area along with descending of the drill bit, sufficient illumination is provided, and an operator can clearly check drilling details, for example, whether the position of a hole is accurate or not, whether the hole diameter meets the requirement or not and the like. In this way, the drilling precision and quality can be improved, and drilling deviation or errors caused by poor sight are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to display stand drilling processing technical field, concretely is a display stand drilling device. BACKGROUND

[0002] Display stand drilling is the key link in the display stand manufacturing process, and its quality and precision directly affect the structural stability and the aesthetic degree of the display stand.

[0003] At present, the existing display stand drilling device lacks an effective lighting system, or the position and angle of the lighting device are fixed and cannot be adjusted with the drilling operation. During the drilling process, especially in a dimly lit working environment, the operator may have poor visibility and be unable to clearly observe the position and aperture size of the hole, which may lead to drilling deviation. In view of this, we propose a display stand drilling device. SUMMARY

[0004] The main purpose of the utility model is to provide a display stand drilling device, which can solve the problems raised in the background art.

[0005] To achieve the above-mentioned purpose, the display stand drilling device provided by the utility model comprises a drilling table, the outer wall of the drilling table is fixedly connected with a bearing table, the surface of the drilling table is provided with a driving drilling assembly, the drill bit of the driving drilling assembly is provided with a movable adjusting device, the drilling table is rotatably connected with a control handle, the bearing table is fixedly connected with a fixed plate, the fixed plate is provided with a sliding cleaning device, and the movable adjusting device comprises:

[0006] A fixed rod is fixedly connected to the fixed plate, the drill bit of the driving drilling assembly is fixedly connected with an output shaft, and the output shaft is fixedly connected with a fixed ring.

[0007] A connecting rod is fixedly connected to the fixed ring, one end of the connecting rod away from the fixed ring is fixedly connected with a sliding block, and the sliding block is slidably connected to the fixed rod.

[0008] A hinged plate is rotatably connected to the sliding block, the hinged plate is provided with two groups, the two groups of hinged plates are rotatably connected with a rotating rod, the rotating rod is hingedly connected with a hinged rod, and the rotating rod is fixedly connected with an illuminating plate.

[0009] Preferably, the sliding cleaning device comprises a fixed block, and one end of the hinged rod away from the rotating rod is arranged in a clearance groove of the fixed block.

[0010] Preferably, the hinged rod is fixedly connected with a cross rod, and the cross rod is fixedly connected with a gear through the fixed block. The cross rod is flipped by the movement of the rotating rod, and then the gear is rotated.

[0011] Preferably, the gear is meshed with a rack, and the rack is slidably connected to the limiting strip of the fixed block. The meshing of the gear drives the rack to move up and down.

[0012] Preferably, the lower end of the rack is hinged to an adjusting plate, and the adjusting plate is hinged to a through rod. The through rod is slidably connected in the slot of the drilling plate. As the rack moves up and down, the adjusting plate will drive the through rod to slide in the slot.

[0013] Preferably, the through rod is rotatably connected to a cleaning block, and the cleaning block is provided in three sets. The movement of the cleaning block pushes the waste in the strip groove out and collects it in the fixed plate.

[0014] This utility model provides a drilling device for display racks. It has the following beneficial effects:

[0015] (1) The drilling device for this display rack features an adjustable mechanism that allows the lighting panel to rotate to the drilling area as the drill bit descends, providing ample illumination. This enables operators to clearly observe drilling details, such as the accuracy of the hole's position and whether the hole diameter meets requirements. This helps improve drilling precision and quality, reducing drilling deviations or errors caused by poor visibility.

[0016] (2) The display rack drilling device, through the sliding cleaning device, is linked with the movable adjustment device. During the drilling process, the cleaning action is automatically triggered as the movable adjustment device moves, eliminating the need for operators to manually clean the waste in the strip groove, which greatly improves work efficiency and reduces operation steps and time costs. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention. Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the overall three-dimensional structure of the present invention. Figure 2 ;

[0020] Figure 3 For practical purposes Figure 2 Schematic diagram of structure A in the middle;

[0021] Figure 4This is a schematic diagram of the structure of the movable adjustment device of this utility model;

[0022] Figure 5 This is a schematic diagram of part of the sliding cleaning device of this utility model;

[0023] Figure 6 This is a schematic diagram of the lighting panel structure of this utility model.

[0024] Explanation of icon numbers:

[0025] 1. Drilling table; 2. Support platform; 3. Drilling drive assembly; 4. Control handle; 5. Fixing plate; 6. Adjustable device; 61. Fixing rod; 62. Fixing ring; 63. Connecting rod; 64. Sliding block; 65. Hinge plate; 66. Hinge rod; 67. Rotating rod; 68. Lighting plate; 7. Sliding cleaning device; 71. Fixing block; 72. Clearance groove; 73. Gear; 74. Rack; 741. Limiting strip; 75. Adjusting plate; 76. Through rod; 77. Cleaning block; 78. Drilling plate; 79. Strip groove.

[0026] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figures 1-6 This utility model proposes a display rack drilling device, including a drilling platform 1, a support platform 2 fixedly connected to the outer wall of the drilling platform 1, a driving drilling assembly 3 provided on the surface of the drilling platform 1, an adjustable device 6 provided on the drill bit of the driving drilling assembly 3, a control handle 4 rotatably connected to the drilling platform 1, a fixed plate 5 fixedly connected to the support platform 2, a sliding cleaning device 7 provided on the fixed plate 5, and the adjustable device 6 including a fixed rod 61.

[0029] In this embodiment of the invention, to provide sufficient lighting and improve drilling accuracy and quality, a fixed rod 61 is fixedly connected to the fixed plate 5. An output shaft is fixedly connected to the drill bit of the driving drilling assembly 3, and a fixed ring 62 is fixedly connected to the output shaft. When the driving drilling assembly 3 moves the drill bit downwards to perform drilling, the fixed ring 62 is simultaneously lowered. A connecting rod 63 is fixedly connected to the fixed ring 62, and a sliding block 64 is fixedly connected to the end of the connecting rod 63 away from the fixed ring 62. The sliding block 64 is slidably connected to the fixed rod 61, and the fixed ring 62 is secured by the connecting rod 63. The movement of the fixed ring 62 is synchronized with the sliding block 64. The fixed rod 61 guides and limits the movement of the sliding block 64. The sliding block 64 is rotatably connected to the hinge plate 65. There are two sets of hinge plates 65. The two sets of hinge plates 65 are rotatably connected to the rotating rod 67. The rotating rod 67 is hinged to the hinge rod 66. The rotating rod 67 is fixedly connected to the lighting plate 68. When the sliding block 64 moves down, it causes the hinge plate 65 to extend outward. At the same time as the rotating rod 67 flips, the lighting plate 68 will also rotate and rotate towards the fixed plate 5, so as to illuminate the drilling area and make it easier for the operator to see the drilling details.

[0030] Furthermore, in order to automatically trigger the cleaning action and improve work efficiency, the sliding cleaning device 7 specifically includes a fixed block 71. One end of a hinge rod 66, away from the rotating rod 67, is positioned in a recess 72 of the fixed block 71. A crossbar is fixedly connected to the hinge rod 66, passing through the fixed block 71 and fixedly connected to a gear 73. The movement of the rotating rod 67 causes the crossbar to rotate, thereby causing the gear 73 to rotate. The gear 73 is meshed with a rack 74, which is slidably connected to a limiting strip on the fixed block 71. On 741, the meshing of gear 73 drives rack 74 to move up and down. The lower end of rack 74 is hinged to adjustment plate 75, and adjustment plate 75 is hinged to through rod 76. Through rod 76 is slidably connected in the strip groove 79 of drill plate 78. As rack 74 moves up and down, adjustment plate 75 drives through rod 76 to slide in strip groove 79. Through rod 76 is rotatably connected to cleaning block 77, and three sets of cleaning block 77 are provided. The movement of cleaning block 77 pushes out waste in strip groove 79 and collects it in fixed plate 5.

[0031] In this invention, during use, when the driving drilling assembly 3 moves the drill bit downward to perform drilling, the fixing ring 62 is simultaneously lowered. The movement of the fixing ring 62 is synchronized to the sliding block 64 via the connecting rod 63. The fixing rod 61 guides and limits the movement of the sliding block 64. The downward movement of the sliding block 64 causes the hinge plate 65 to extend outward. Simultaneously, as the rotating rod 67 flips, the lighting plate 68 also rotates towards the fixing plate 5, illuminating the drilling area and allowing the operator to view the drilling details. When drilling is complete, the driving drilling assembly 3 moves the drill bit upward back to its initial position. At this time, the fixing ring 62, connecting rod 63, and sliding block 64 also rise and reset. When the sliding block 64 rises, the hinge plate 65 retracts inward, the rotating rod 67 flips in the opposite direction, and the lighting plate 68 also rotates back to its initial position, away from the fixed plate 5, waiting for the next drilling operation. As the rotating rod 67 moves, it drives the crossbar to flip, which in turn causes the gear 73 to rotate. The meshing of the gear 73 drives the rack 74 to move up and down. Then, the adjusting plate 75 drives the through rod 76 to slide in the strip groove 79. The movement of the cleaning block 77 pushes the waste in the strip groove 79 out and collects it in the fixed plate 5. There is no need for the operator to manually clean the waste in the strip groove 79, which greatly improves work efficiency and reduces operation steps and time costs.

[0032] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A display rack drilling device, comprising a drilling table (1), characterized in that: The outer wall of the drilling platform (1) is fixedly connected to a support platform (2). A driving drilling assembly (3) is provided on the surface of the drilling platform (1). An adjustable device (6) is provided on the drill bit of the driving drilling assembly (3). A control handle (4) is rotatably connected to the drilling platform (1). A fixed plate (5) is fixedly connected to the support platform (2). A sliding cleaning device (7) is provided on the fixed plate (5). The adjustable device (6) includes: A fixed rod (61) is fixedly connected to the fixed plate (5), and the drill bit of the drive drilling assembly (3) is fixedly connected to an output shaft, and the output shaft is fixedly connected to a fixed ring (62). A connecting rod (63) is fixedly connected to the fixing ring (62), and a sliding block (64) is fixedly connected to one end of the connecting rod (63) away from the fixing ring (62). The sliding block (64) is slidably connected to the fixing rod (61). A hinge plate (65) is rotatably connected to the sliding block (64). The hinge plate (65) is provided in two sets. The two sets of hinge plates (65) are rotatably connected to a rotating rod (67). The rotating rod (67) is hinged to a hinge rod (66). The rotating rod (67) is fixedly connected to a lighting plate (68).

2. The display rack drilling device according to claim 1, characterized in that: The sliding cleaning device (7) includes a fixed block (71), and one end of the hinge rod (66) away from the rotating rod (67) is disposed in the relief groove (72) of the fixed block (71).

3. The display rack drilling device according to claim 2, characterized in that: The hinge rod (66) is fixedly connected to a crossbar, which passes through the fixing block (71) and is fixedly connected to the gear (73).

4. The display rack drilling device according to claim 3, characterized in that: The gear (73) is meshed with a rack (74), which is slidably connected to the limiting strip (741) of the fixed block (71).

5. The display rack drilling device according to claim 4, characterized in that: The lower end of the rack (74) is hinged to an adjusting plate (75), and the adjusting plate (75) is hinged to a through rod (76), which is slidably connected in the slot (79) of the drill plate (78).

6. The display rack drilling device according to claim 5, characterized in that: The through rod (76) is rotatably connected to a cleaning block (77), and the cleaning block (77) is provided in three sets.

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