Metal plate drilling device for manufacturing power distribution switch control equipment

Abstract

The utility model discloses a metal plate drilling device for manufacturing power distribution switch control equipment, and relates to the technical field of manufacturing of the power distribution switch control equipment, the metal plate drilling device comprises a bottom plate, a lifting device is arranged on the two sides of the top end of the bottom plate, and the lifting device comprises two side plates. Two first sliding plates are fixedly connected to one ends of the opposite surfaces of the two side plates, second sliding plates are slidably connected to the inner walls of one sides of the two first sliding plates, extrusion plates are jointly and fixedly connected to one ends of the two second sliding plates, and first through grooves are formed in one ends of the two extrusion plates; the metal plate drilling device for manufacturing the power distribution switch control equipment comprises two side plates, two extrusion plates are arranged on the two sides of the side plates, the lower portions of one ends of the two extrusion plates are both in an inclined plane shape, the top ends of the two side plates are both fixedly connected with a top plate, and the two ends of the top end of the top plate are both fixedly connected with two limiting pipes. And the metal plate is prevented from deviating in the drilling process.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution switch control equipment manufacturing, in particular to a metal plate drilling device for power distribution switch control equipment manufacturing. Background Art

[0002] The manufacturing of distribution switch control equipment is the electrical appliances used in the distribution system to connect and disconnect or protect the circuit, such as the manufacturing of distribution switch control equipment and its parts used in housing, industrial equipment or household appliances. The main raw materials of the distribution switch control equipment manufacturing industry are steel, copper, aluminum and insulating materials, etc. The downstream application areas mainly include power distribution systems in industrial, commercial and civil buildings such as factories, shopping malls, and residences, and supporting facilities of power grids. Metal plates are usually required in the manufacturing process of distribution switch control equipment, and metal plates need to be processed before they can be assembled and used in distribution switch control equipment. Drilling holes in metal plates is one of the processing steps.

[0003] However, the prior art still has the following problems:

[0004] Firstly, when drilling holes in metal plates used in the manufacture of power distribution switch control equipment, most of the existing metal plate drilling devices on the market cannot effectively and stably drill holes in metal plates, and thus have low practicality.

[0005] Secondly, the metal plate needs to be fixed during the process of drilling holes in the metal plate, which cannot effectively prevent the metal plate from shifting in position during the drilling process, and errors will occur during the drilling process, affecting the quality.

[0006] In view of the above problems, the inventor proposes a metal plate drilling device for manufacturing power distribution switch control equipment to solve the above problems. Utility Model Content

[0007] In order to solve the problem that it is impossible to effectively and stably drill holes in metal plates and to effectively avoid the position deviation of the metal plates during the drilling process; the purpose of the utility model is to provide a metal plate drilling device for manufacturing distribution switch control equipment.

[0008] In order to solve the above technical problems, the utility model adopts the following technical solutions: a metal plate drilling device for manufacturing power distribution switch control equipment, comprising a bottom plate, a clamping device is provided at the top of the bottom plate, and a lifting device is provided on both sides of the top of the bottom plate, and the lifting device comprises two side plates, and one end of the opposite surfaces of the two side plates is fixedly connected to two first slides, and the inner walls of one side of the two first slides are slidably connected to the second slides, and one end of the two second slides is fixedly connected to an extrusion plate, and one end of the two extrusion plates is provided with a first through groove, and the lower part of one end of the two extrusion plates is inclined, and one end of the extrusion plate is in contact with one end of the clamping plate, and the tops of the two side plates are jointly The top plate is fixedly connected with the top plate, and two limiting tubes are fixedly connected at both ends of the top end of the top plate, and the inner walls of the two limiting tubes are slidably connected with driven rods, and the bottom ends of the two driven rods respectively penetrate the top plate and are fixedly connected with a lifting plate together, and a cylinder is provided at the top of the top plate, and the output end of the cylinder penetrates the top plate and is fixedly connected to the top end of the lifting plate, and the two ends of the lifting plate are fixedly connected with a first slider, and one end of the two side plates is provided with a first slide groove used to cooperate with the first slider, and the first slider slides in the inner wall of the first slide groove, and the outer surface of the first slider fits with the inner wall of the first slide groove, and the first slider and the first slide groove are both "T" shaped, and a drilling assembly is provided at the bottom end of the lifting plate.

[0009] The two levers have the first spring that is fixed to the top of the two locking plates, the second spring is fixed to the top of the two locking plates, and the second spring is fixed to the top of the two locking plates, the second locking plates are fixedly secured to the bottom of the two locking plates.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] 1. The utility model can drive the drilling assembly down by lowering the lifting plate, and can effectively and stably drill holes in the metal plate;

[0012] 2. The utility model can move the two clamping plates toward the middle, and the inner walls of the two placement grooves can squeeze and clamp the metal plate at the same time, thereby achieving the purpose of effectively avoiding the position deviation of the metal plate during the drilling process. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model 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 utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the structure of the utility model.

[0015] Figure 2 It is a side schematic diagram of the structure of the utility model.

[0016] Figure 3 It is a schematic diagram of the lifting device of the utility model.

[0017] Figure 4 It is a schematic diagram of the clamping device of the utility model.

[0018] In the figure: 1, bottom plate; 2, clamping device; 3, lifting device; 20, clamping plate; 21, push plate; 22, first spring; 23, placement table; 24, second slider; 25, second slide groove; 26, slide rod; 27, limit plate; 28, placement groove; 29, guide rod; 301, side plate; 302, top plate; 303, limit tube; 304, driven rod; 305, cylinder; 306, lifting plate; 307, first slider; 308, first slide groove; 309, first slide plate; 310, second slide plate; 311, extrusion plate; 312, first through groove; 313, drilling assembly. DETAILED DESCRIPTION

[0019] 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.

[0020] Embodiment 1: Figure 1-4 As shown, the utility model provides a metal plate drilling device for manufacturing power distribution switch control equipment, comprising a bottom plate 1, a clamping device 2 is provided at the top of the bottom plate 1, and lifting devices 3 are provided on both sides of the top of the bottom plate 1;

[0021] The lifting device 3 includes two side plates 301, the top ends of the two side plates 301 are fixedly connected to the top plate 302, the two ends of the top end of the top plate 302 are fixedly connected to two limit tubes 303, the inner walls of the two limit tubes 303 are slidably connected with driven rods 304, the bottom ends of the two driven rods 304 respectively penetrate the top plate 302 and are fixedly connected to the lifting plate 306, the top end of the top plate 302 is provided with a cylinder 305, the output end of the cylinder 305 penetrates the top plate 302 and is fixedly connected to the top of the lifting plate 306, the two ends of the lifting plate 306 are fixedly connected with a first slider 307, and one end of the two side plates 301 is provided with a second slider used in conjunction with the first slider 307 A slide groove 308, the outer surface of the first slider 307 is fitted with the inner wall of the first slide groove 308, the first slider 307 and the first slide groove 308 are both in a "T" shape, one end of the opposite surface of the two side plates 301 is fixedly connected with two first slide plates 309, the inner wall of one side of the two first slide plates 309 is slidably connected with a second slide plate 310, one end of the two second slide plates 310 is commonly fixedly connected with an extrusion plate 311, the lower part of one end of the two extrusion plates 311 is inclined, one end of the extrusion plate 311 is fitted with one end of the clamping plate 20, one end of the two extrusion plates 311 is opened with a first through groove 312, and the bottom end of the lifting plate 306 is provided with a drilling assembly 313;

[0022] The clamping device 2 includes two clamping plates 20, one side of the bottom end of the two clamping plates 20 is fixedly connected with a push plate 21, one end of the two push plates 21 is fixedly connected with two first springs 22, the top of the bottom plate 1 is fixedly connected with a placement table 23, the two ends of the placement table 23 are respectively fixedly connected to one end of the two first springs 22, the bottom ends of the two push plates 21 are fixedly connected with a second slider 24, the top sides of the bottom plate 1 are provided with a second slide groove 25 used to cooperate with the second slider 24, one end of the two clamping plates 20 is fixedly connected with a slide rod 26, the outer surfaces of the two slide rods 26 are respectively fitted with the inner wall of the first through groove 312, and one end of the two slide rods 26 passes through the side plate 301 One end of the base plate 1 is fixedly connected to a limit plate 27, and the top of the base plate 1 is fixedly connected to four guide rods 29 distributed in a rectangular array. The top ends of the four guide rods 29 respectively penetrate the top of the lifting plate 306. A placement groove 28 is provided on one side of the top of the two clamping plates 20. The bottom ends of the two clamping plates 20 are respectively fitted with the top of the placement table 23. The push plate 21 drives the second sliding block 24 to slide in the inner wall of the second sliding groove 25 opened on the top of the base plate 1. The two clamping plates 20 move toward the middle, and the inner walls of the two placement grooves 28 squeeze and clamp the metal plate at the same time. The lifting plate 306 descends and drives the drilling assembly 313 to descend, so that the metal plate can be drilled effectively and stably.

[0023] Working principle: First, place the metal plate in the inner wall of the placement groove 28 opened by the two clamping plates 20. When drilling a hole in the metal plate, turn on the cylinder 305 in the lifting device 3. The output end of the cylinder 305 drives the lifting plate 306 to move downward. When the lifting plate 306 moves downward, it drives the two driven rods 304 to slide in the inner wall of the limiting tube 303 respectively. When the lifting plate 306 moves downward, it drives the first sliders 307 at both ends to slide in the inner wall of the first slide groove 308 opened in the side plate 301 respectively. When the lifting plate 306 descends, the four guide rods 29 respectively penetrate the top of the lifting plate 306, so that the lifting plate 306 can descend stably. The descent of the lifting plate 306 drives the drilling assembly 313 to descend, thereby achieving the purpose of effectively and stably drilling holes in the metal plate.

[0024] When the lifting plate 306 is lowered, the second slide plate 310 is driven to lower respectively, and the second slide plate 310 slides in the inner wall of the first slide plate 309, and the second slide plate 310 drives the extrusion plate 311 to lower. Since the lower part of one end of the extrusion plate 311 is inclined, when the outer surface of the extrusion plate 311 contacts the clamping plate 20, the two extrusion plates 311 respectively drive the two clamping plates 20 to move toward the middle, and the clamping plates 20 respectively drive the sliding rod 26 to slide on the inner wall of one side of the side plate 301, the limiting plate 27 limits the sliding rod 26, and the clamping plate 20 drives the push plate 21 to move, and the push plate 21 applies pressure to the two first springs 22 at the same time. The two first springs 22 are compressed and deformed, and the push plate 21 drives the second sliding block 24 to slide in the inner wall of the second sliding groove 25 opened at the top of the bottom plate 1, and the two clamping plates 20 move toward the middle. The inner walls of the two placement grooves 28 squeeze and clamp the metal plate at the same time, thereby achieving the purpose of effectively avoiding the position deviation of the metal plate during the drilling process.

[0025] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A metal plate drilling device for manufacturing a power distribution switch control device, comprising a base plate (1), characterized in that: A clamping device (2) is provided at the top of the bottom plate (1), and lifting devices (3) are provided on both sides of the top of the bottom plate (1); The lifting device (3) comprises two side plates (301), the top ends of the two side plates (301) are fixedly connected to a top plate (302), the top ends of the top plate (302) are fixedly connected to two limiting tubes (303), the inner walls of the two limiting tubes (303) are slidably connected to driven rods (304), the bottom ends of the two driven rods (304) respectively penetrate the top plate (302) and are fixedly connected to a lifting plate (306), A cylinder (305) is provided at the top of the top plate (302), an output end of the cylinder (305) passes through the top plate (302) and is fixedly connected to the top of the lifting plate (306), first sliders (307) are fixedly connected to both ends of the lifting plate (306), a first slide groove (308) for cooperating with the first slider (307) is provided at one end of the two side plates (301), and a drilling assembly (313) is provided at the bottom end of the lifting plate (306).

2. A metal plate drilling device for manufacturing power distribution switch control equipment according to claim 1, characterized in that: The clamping device (2) comprises two clamping plates (20), one side of the bottom end of the two clamping plates (20) is fixedly connected with a push plate (21), one end of the two push plates (21) is fixedly connected with two first springs (22), the top end of the bottom plate (1) is fixedly connected with a placement table (23), the two ends of the placement table (23) are respectively fixedly connected to one end of the two first springs (22), the bottom ends of the two push plates (21) are fixedly connected with a second sliding block (24), and both sides of the top end of the bottom plate (1) are provided with a second sliding groove (25) used in conjunction with the second sliding block (24).

3. A metal plate drilling device for manufacturing power distribution switch control equipment as claimed in claim 1, characterized in that: Two first slide plates (309) are fixedly connected to one end of the opposite surfaces of the two side plates (301), and a second slide plate (310) is slidably connected to the inner wall of one side of the two first slide plates (309), and one end of the two second slide plates (310) is fixedly connected to an extrusion plate (311), and one end of the two extrusion plates (311) is provided with a first through groove (312).

4. A metal plate drilling device for manufacturing power distribution switch control equipment as claimed in claim 2, characterized in that: One end of the two clamping plates (20) is fixedly connected to a sliding rod (26), one end of the two sliding rods (26) passes through one end of the side plate (301) and is fixedly connected to a limiting plate (27), and the top end of the bottom plate (1) is fixedly connected to four guide rods (29) distributed in a rectangular array, and the top ends of the four guide rods (29) respectively pass through the top end of the lifting plate (306).

5. A metal plate drilling device for manufacturing power distribution switch control equipment as claimed in claim 1, characterized in that: The outer surface of the first sliding block (307) fits the inner wall of the first sliding groove (308), and the first sliding block (307) and the first sliding groove (308) are both in a "T" shape.

6. A metal plate drilling device for manufacturing power distribution switch control equipment as claimed in claim 2, characterized in that: A placement groove (28) is provided on one side of the top end of the two clamping plates (20), and the bottom ends of the two clamping plates (20) are respectively fitted with the top end of the placement platform (23).

7. A metal plate drilling device for manufacturing power distribution switch control equipment as claimed in claim 4, characterized in that: The outer surfaces of the two sliding rods (26) are respectively fitted with the inner wall of the first through groove (312).

8. A metal plate drilling device for manufacturing power distribution switch control equipment as claimed in claim 3, characterized in that: The lower parts of one end of the two extrusion plates (311) are both in an inclined shape, and one end of the extrusion plate (311) is in contact with one end of the clamping plate (20).

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