CN216065617U

CN216065617U - Accurate trompil equipment of display apron

Info

Publication number: CN216065617U
Application number: CN202121679791.7U
Authority: CN
Inventors: 黄华
Original assignee: Dongguan Weidian Sheet Metal Technology Co ltd
Current assignee: Dongguan Weidian Sheet Metal Technology Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-03-18
Anticipated expiration: 2031-07-22

Abstract

The utility model discloses accurate punching equipment for a display cover plate, which comprises a support and a limiting mechanism, wherein a conveying belt is arranged between bottom supports, an electric lifting rod is arranged above the support, a punching drill bit is arranged at the bottom of the electric lifting rod, clamping mechanisms are arranged on two sides of the electric lifting rod, a transmission mechanism is arranged outside the support, a positioning mechanism is arranged outside the transmission mechanism, and the limiting mechanism is arranged on two sides of the support. This polishing device is used in metal column tip production through the sliding connection of limiting plate and dead lever, plays stable effect for expanding spring's change, is favorable to the removal of limiting plate to carry on spacingly to the apron, prevents that the phenomenon of skew from appearing at the in-process of removing the transport in the apron.

Description

Accurate trompil equipment of display apron

Technical Field

The utility model relates to the technical field of display cover plate processing, in particular to accurate punching equipment for a display cover plate.

Background

The display is also commonly called a monitor, is an I/O device belonging to a computer, i.e. an input/output device, and is a display tool for displaying a certain electronic document on a screen through a specific transmission device and reflecting the electronic document to human eyes.

1. In the existing display hole forming equipment, the hole forming position on the display is not only at a single position, but also needs to be manually adjusted when the hole forming at the next position is carried out, which is troublesome, and thus the hole forming work efficiency is low.

2. In display trompil course of working, the unable trompil position that removes of general trompil setting, and the precision is not high, leads to the trompil work degree of difficulty to increase, and efficiency reduces, also can make the phenomenon that the position of trompil takes place the skew, reduces product quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a display cover plate accurate punching device, which solves the problem that in the prior art, the punching position on a display is not only at a single position, but also needs to be manually adjusted when punching at the next position, which is troublesome, so that the punching working efficiency is low.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an accurate trompil equipment of display apron, includes support and stop gear, be provided with the conveyer belt between the end support, and the top of support is provided with electric lift rod to the trompil drill bit is installed to electric lift rod's bottom, electric lift rod's both sides are provided with fixture, the outside of support is provided with drive mechanism, and drive mechanism's externally mounted has positioning mechanism, the both sides of support are provided with stop gear.

Preferably, fixture contains head rod, grip block, movable rod and compression spring, the head rod is located electric lift pole's both sides, and the bottom of head rod is connected with the grip block, and the top of grip block is provided with the movable rod to the top of movable rod is connected with compression spring.

Preferably, drive mechanism contains driving motor, pivot, worm wheel and bull stick, driving motor's external connection has the pivot, and the outside of pivot has cup jointed the worm to the top of worm is connected with the worm wheel, and the bull stick has been cup jointed to the inside of worm wheel simultaneously.

Preferably, the positioning mechanism comprises a cam, a positioning baffle, a buffer spring, a second connecting rod and a supporting rod, the cam is sleeved outside the rotating rod, the positioning baffle is arranged below the cam, the second connecting rod is arranged above the positioning baffle, and the buffer spring is connected outside the second connecting rod.

Preferably, the positioning baffles are distributed up and down in a staggered manner relative to the rotating rod, and the positioning baffles and the second connecting rod form a sliding structure.

Preferably, the limiting mechanism comprises a limiting plate, a fixing rod and a telescopic spring, the limiting plate is located above the conveying belt, the fixing rod is connected to the outside of the limiting plate, and the telescopic spring is connected to the outside of the fixing rod.

Compared with the prior art, the utility model has the beneficial effects that: the polishing device for producing the metal column tip,

1. the four positioning baffles are distributed in a vertically staggered manner, so that the cover plate can be conveniently blocked and positioned when moved to the next position, holes are conveniently formed in different positions on the cover plate, the labor cost of manual adjustment is reduced, and the working efficiency is improved;

2. through the sliding connection of limiting plate and dead lever, play stable effect for expanding spring's change, be favorable to the removal of limiting plate to carry on spacingly to the apron, prevent that the phenomenon of skew from appearing in the in-process of apron carrying removing.

Drawings

FIG. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic view of a positioning mechanism according to the present invention;

FIG. 3 is a schematic view of the overall front view structure of the present invention;

FIG. 4 is a schematic view of the structure of the transmission mechanism and the clamping mechanism of the present invention;

fig. 5 is a schematic structural view of the limiting mechanism of the present invention.

In the figure: 1. a support; 2. a conveyor belt; 3. an electric lifting rod; 4. a hole opening drill bit; 5. a clamping mechanism; 51. a first connecting rod; 52. a clamping plate; 53. a movable rod; 54. a pressure spring; 6. a transmission mechanism; 61. a drive motor; 62. a rotating shaft; 63. a worm; 64. a worm gear; 65. a rotating rod; 7. a positioning mechanism; 71. a cam; 72. positioning a baffle plate; 73. a buffer spring; 74. a second connecting rod; 75. a support bar; 8. a limiting mechanism; 81. a limiting plate; 82. fixing the rod; 83. a telescoping spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 3, the present invention provides a display cover plate precise hole forming device, which includes a support 1 and a limiting mechanism 8, in order to facilitate the use of the hole forming device, a conveyor belt 2 may be disposed between the support 1, an electric lifting rod 3 is disposed above the support 1, a hole forming drill bit 4 is mounted at the bottom of the electric lifting rod 3, the electric lifting rod 3 is lifted to drive the hole forming drill bit 4 to lift, the hole forming drill bit 4 is lifted to form a hole on the surface of the cover plate, and the three hole forming drill bits 4 are used to form a hole in multiple positions, thereby improving the working efficiency.

Referring to fig. 3-4, in order to facilitate the clamping and fixing of the hole drilling equipment, clamping mechanisms 5 are disposed on two sides of the electric lifting rod 3, each clamping mechanism 5 includes a first connecting rod 51, a clamping plate 52, a movable rod 53 and a pressure spring 54, the first connecting rods 51 are disposed on two sides of the electric lifting rod 3, the clamping plate 52 is connected to the bottom of the first connecting rods 51, the movable rod 53 is disposed above the clamping plate 52, and the pressure spring 54 is connected to the upper side of the movable rod 53, when the electric lifting rod 3 descends, the clamping mechanisms 5 are driven to descend until the clamping plate 52 contacts the cover plate, the pressure sponge disposed at the bottom of the clamping plate 52 is used to reduce the pressure when the cover plate contacts the clamping plate 52, so as to protect the surface of the cover plate, and simultaneously, when the hole drilling bit 4 continuously moves downwards during the hole drilling process, the clamping plate 52 moves in a matching manner to push the movable rod 53 to move upwards, and the movable rod 53 slides with the first connecting rod 51 through the pressure spring 54, so that the clamping plate 52 can be always in contact with the surface of the cover plate conveniently.

Referring to fig. 4, in order to enable the tapping device to be used, a transmission mechanism 6 may be disposed outside the bracket 1, the transmission mechanism 6 includes a driving motor 61, a rotating shaft 62, a worm 63, a worm wheel 64 and a rotating rod 65, the rotating shaft 62 is connected to the outside of the driving motor 61, the worm 63 is sleeved on the outside of the rotating shaft 62, the worm wheel 64 is connected to the upper side of the worm 63, the rotating rod 65 is sleeved on the inside of the worm wheel 64, the rotating shaft 62 is driven to rotate by starting the driving motor 61 on the transmission mechanism 6, the rotating shaft 62 rotates to drive the two worm wheels 63 connected in a sleeving manner to rotate, the worm 63 rotates to drive the worm wheel 64 connected in an upper meshing manner to rotate, the worm wheel 64 rotates to drive the rotating rod 65 to rotate, and the rotating rod 65 rotates to drive the cam 71 connected in a sleeving manner to rotate, so as to facilitate the starting and using of the positioning mechanism 7.

Referring to fig. 1-2, in order to position the hole drilling device for use, a positioning mechanism 7 may be installed outside the transmission mechanism 6, the positioning mechanism 7 includes a cam 71, a positioning baffle 72, a buffer spring 73, a second connecting rod 74 and a supporting rod 75, the cam 71 is sleeved outside the rotating rod 65, the positioning baffle 72 is installed below the cam 71, the second connecting rod 74 is installed above the positioning baffle 72, the buffer spring 73 is connected outside the second connecting rod 74, the cam 71 is abutted against the positioning baffle 72 through a bottom protrusion when rotating, so as to facilitate ejecting the positioning baffle 72, the positioning baffle 72 moves down when being ejected, the positioning baffle 72 is conveniently moved down through sliding connection with the second connecting rod 74, and the positioning baffle 72 is conveniently provided with a stable supporting force through cooperation with the buffer spring 73, so as to facilitate resetting and buffering effects on the positioning baffle 72, the locating baffle plate 72 is distributed up and down in relation to the staggering of the rotating rod 65, the locating baffle plate 72 and the second connecting rod 74 form a sliding structure, the locating baffle plates 72 are distributed up and down in a staggered mode, the cover plate can be conveniently located when the cover plate moves to the next position, holes in different positions of the cover plate can be conveniently formed in the cover plate, labor cost of manual adjustment is reduced, and working efficiency is improved.

Referring to fig. 1 and 5, in order to limit the hole drilling equipment, a limiting mechanism 8 may be disposed on two sides of the support 1, the limiting mechanism 8 includes a limiting plate 81, a fixing rod 82 and a telescopic spring 83, the limiting plate 81 is positioned above the conveyer belt 2, the outside of the limiting plate 81 is connected with a fixed rod 82, and the outside of the fixed rod 82 is connected with a telescopic spring 83, which is pressed against the limit plates 81 at the two sides through the side edge of the cover plate, when facing cover plates with different sizes, the limiting plate 81 is transferred to the telescopic spring 83 by the interference pressure contacted by the cover plates, the telescopic spring 83 is deformed under pressure so as to be conveniently adjusted according to the size of the cover plates, simultaneously, through the sliding connection of limiting plate 81 and dead lever 82, play stable effect for expanding spring 83's change, be favorable to the removal of limiting plate 81 to carry on spacingly to the apron, prevent that the phenomenon of skew from appearing in the in-process of apron at the removal transport.

The working principle is as follows: according to the drawings of fig. 1-5, the cover plate is placed on the conveyer belt 2, the cover plate is limited by the limiting mechanism 8, the side edge of the cover plate is abutted against the limiting plates 81 at two sides, when the cover plate is faced to different sizes, the limiting plates 81 are transferred to the telescopic springs 83 by the abutting pressure of the cover plate contact, the telescopic springs 83 are deformed under pressure so as to be convenient to adjust according to the size of the cover plate, meanwhile, the sliding connection of the limiting plates 81 and the fixed rods 82 is adopted, the change of the telescopic springs 83 is stabilized, the cover plate is limited by the movement of the limiting plates 81, the cover plate is prevented from being deviated in the moving and conveying process, meanwhile, the electric lifting rod 3 is used for lifting and driving the tapping drill bit 4 to lift, the tapping drill bit 4 lifts and carries out tapping on the surface of the cover plate, and the tapping can be carried out multi-position tapping through the three drill bits 4, the working efficiency is improved, when the electric lifting rod 3 is driven to descend in the descending process until the clamping plate 52 is contacted with the cover plate, the pressure sponge arranged at the bottom of the clamping plate 52 is convenient for reducing the pressure when the cover plate is contacted with the clamping plate 52, thereby playing the role of protecting the surface of the cover plate, meanwhile, when the hole drilling bit 4 continuously moves downwards in the hole drilling process, the clamping plate 52 is matched to move to push the movable rod 53 to move upwards, the movable rod 53 slides with the first connecting rod 51 through the pressure spring 54, thereby facilitating the clamping plate 52 to be always contacted with the surface of the cover plate, when the cover plate completes the hole drilling at the first position, the electric lifting rod 3 ascends to drive the hole drilling bit 4 and the clamping mechanism 5 to move upwards, the clamping and fixing of the cover plate are released, thereby the cover plate continuously moves through the conveying belt 2, in the moving process, the cover plate is positioned through the positioning mechanism 7, in order to facilitate the use of the positioning mechanism 7, the rotating shaft 62 is driven to rotate by starting the driving motor 61 on the transmission mechanism 6, the rotating shaft 62 drives the two worms 63 which are connected in a sleeved mode to rotate, the worms 63 drive the worm wheels 64 which are connected in a meshed mode to rotate, the worm wheels 64 drive the rotating rods 65 to rotate, the rotating rods 65 drive the cams 71 which are connected in a sleeved mode to rotate, so that the positioning mechanism 7 is convenient to start and use, the cams 71 are mutually abutted to the positioning baffle plates 72 through bottom protrusions when rotating, so that the positioning baffle plates 72 are convenient to eject, the positioning baffle plates 72 move downwards in the ejecting process, the positioning baffle plates 72 are convenient to provide stable supporting force through sliding connection with the second connecting rods 74, meanwhile, the positioning baffle plates 72 are convenient to reset and buffer through matching with the buffer springs 73, and the four positioning baffle plates 72 are distributed in an up-down staggered mode, make things convenient for the apron to block the location when removing next position, conveniently lap trompil on the different positions, and reduce artifical manual regulation's labour cost, improve work efficiency.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an accurate trompil equipment of display apron, includes support (1) and stop gear (8), its characterized in that: be provided with conveyer belt (2) between support (1), and the top of support (1) is provided with electric lift pole (3) to trompil drill bit (4) are installed to the bottom of electric lift pole (3), the both sides of electric lift pole (3) are provided with fixture (5), the outside of support (1) is provided with drive mechanism (6), and the externally mounted of drive mechanism (6) has positioning mechanism (7), the both sides of support (1) are provided with stop gear (8).

2. The apparatus of claim 1, wherein: fixture (5) contain head rod (51), grip block (52), movable rod (53) and compression spring (54), head rod (51) are located the both sides of electric lift pole (3), and the bottom of head rod (51) is connected with grip block (52), and the top of grip block (52) is provided with movable rod (53) to the top of movable rod (53) is connected with compression spring (54).

3. The apparatus of claim 2, wherein: drive mechanism (6) contain driving motor (61), pivot (62), worm (63), worm wheel (64) and bull stick (65), the external connection of driving motor (61) has pivot (62), and the outside of pivot (62) has cup jointed worm (63) to the top of worm (63) is connected with worm wheel (64), and bull stick (65) have been cup jointed to the inside of worm wheel (64) simultaneously.

4. The apparatus of claim 3, wherein: positioning mechanism (7) contain cam (71), location baffle (72), buffer spring (73), second connecting rod (74) and bracing piece (75), cam (71) cup joints in the outside of bull stick (65), and the below of cam (71) is provided with location baffle (72) to the top of location baffle (72) is provided with second connecting rod (74), and the external connection of second connecting rod (74) has buffer spring (73) simultaneously.

5. The apparatus of claim 4, wherein: the positioning baffle plates (72) are distributed up and down in a staggered mode relative to the rotating rods (65), and the positioning baffle plates (72) and the second connecting rods (74) form a sliding structure.

6. The apparatus of claim 2, wherein: stop gear (8) contain limiting plate (81), dead lever (82) and expanding spring (83), limiting plate (81) are located the top of conveyer belt (2), and the external connection of limiting plate (81) has dead lever (82) to the external connection of dead lever (82) has expanding spring (83).