CN218057054U

CN218057054U - Dust screen assembly device

Info

Publication number: CN218057054U
Application number: CN202121778872.2U
Authority: CN
Inventors: 张艳伟; 张淑芬
Original assignee: Qingdao Donghongde Machinery Co ltd
Current assignee: Qingdao Donghongde Machinery Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-12-16
Anticipated expiration: 2031-07-30

Abstract

The utility model discloses a dust screen assembly quality, the on-line screen storage device comprises a base, marching type conveyer belt mechanism is installed at the top of base, and the outside of marching type conveyer belt mechanism evenly articulates there is the storehouse of placing, the intermediate position department of base top one end is fixed with first mounting panel, and the first mounting panel all installs the second mounting panel near the both sides of marching type conveyer belt mechanism one end, first mounting panel is close to one side of marching type conveyer belt mechanism one end and installs down the feed bin, and the bottom of the both sides of feed bin all is fixed with the device storehouse down. The utility model discloses a be provided with the feed bin that is used for automatic unloading on the second mounting panel to and be provided with on the second mounting panel and be used for the automation to carry out the pressing means who extrudees to the work piece, make the device can accomplish automatically and get the material combination and press the operation, thereby make operating personnel more convenient when implementing the equipment task, and operate when can accomplishing the assembly line, and then make whole work efficiency promote greatly.

Description

Dust screen assembly device

Technical Field

The utility model relates to an electronic equipment processing technology field especially relates to a dust screen assembly quality.

Background

With the continuous progress of society, more and more electronic devices appear in people's daily life and production, for example, controllers of various mechanical devices and the like, and these devices generally need to be equipped with a dust screen on them in the course of processing to avoid dust to enter inside through some parts such as the louvre on it and cause the damage to inside electrical apparatus.

The existing dust screen is generally assembled manually, but in the actual operation process, an operator needs to perform multiple steps, such as gluing, material taking, combining, pressing and the like, so that the assembly process of the operator is very complicated and inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a dustproof net assembling device.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a dust screen assembly quality, includes the base, marching type conveyer belt mechanism is installed at the top of base, and the even articulated storehouse of placing in the outside of marching type conveyer belt mechanism, the intermediate position department of base top one end is fixed with first mounting panel, and the both sides that first mounting panel is close to marching type conveyer belt mechanism one end all install the second mounting panel, first mounting panel is close to one side of marching type conveyer belt mechanism one end and installs down the feed bin, and the bottom of the both sides of feed bin all is fixed with the device storehouse, the top that the device storehouse is kept away from down feed bin one side is provided with first pinion rack, and first pinion rack runs through the inside that the device storehouse extends to feed bin down to one side of feed bin is kept away from at first pinion rack top installs the fly leaf, the inside bottom that the feed bin one side is close to the device storehouse is provided with the second pinion rack, and the inside that the second pinion extends to feed bin down is provided with the drive mechanism that is used for driving the second pinion to move, the top that feed bin one side runs through down feed bin is kept away from down to the second pinion is provided with the pivot and presses down the fixed mounting panel, and the pivot is provided with the first pinion rack and the one end and is provided with the second pinion and presses down the fixed mounting panel, the pivot and the pivot is provided with the installation outside and the drive the first pinion mechanism and press the pivot and be used for the first pinion and press the installation board.

Preferably, the transmission mechanism comprises a fixed shaft arranged in the middle position of two ends in the device bin, and a gear is sleeved on the outer side of the fixed shaft.

Preferably, the gear is respectively in meshed connection with the first toothed plate and the second toothed plate, and the gear and the fixed shaft form a relative rotation structure.

Preferably, the positive and negative screw rod is in threaded connection with the movable plate, and the positive and negative screw rod and the second mounting plate form a relative rotation structure.

Preferably, the pressing mechanism comprises a fixing plate fixed on one side of the second mounting plate close to the cam, a pressing piece penetrates through the top of the fixing plate, and the pressing piece is connected with the fixing plate through a spring.

Preferably, the driving mechanism comprises a stepping motor which is arranged on the second mounting plate and close to one side of the second bevel gear, the output end of the stepping motor is connected with an output shaft, and the top end of the output shaft is fixed with a semi-bevel gear main body.

Compared with the prior art, the utility model, its beneficial effect does:

1. the feeding bin used for automatic feeding is arranged on the second mounting plate, and the pressing mechanism used for automatically extruding the workpiece is arranged on the second mounting plate, so that the device can automatically complete the operation of material taking, combining and pressing, and an operator can conveniently carry out an assembly task.

2. Through step-by-step conveyer belt mechanism drive place storehouse marching type circulation and carry, operating personnel can be constantly with having beaten electronic equipment that glues place inside placing the storehouse, and the opposite side is constantly collected the electronic equipment that the assembly was accomplished again to operate when can accomplishing the assembly line, and then make whole work efficiency promote greatly.

Drawings

Fig. 1 is a schematic front sectional structural view of a dust screen assembling device according to the present invention;

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

fig. 3 is a schematic front view of the assembly device of a dust screen according to the present invention;

fig. 4 is a schematic side sectional structural view of a feed bin of a dust screen assembly device provided by the present invention;

fig. 5 is a schematic perspective view of a cam of the dust screen assembling apparatus according to the present invention.

In the figure: the device comprises a base 1, a step-by-step conveyor belt mechanism 2, a placing bin 3, a first mounting plate 4, a second mounting plate 5, a blanking bin 6, a device bin 7, a first toothed plate 8, a movable plate 9, a second toothed plate 10, a fixed shaft 11, a gear 12, a rotating shaft 13, a positive and negative lead screw 14, a cam 15, a first bevel gear 16, a second bevel gear 17, a fixed plate 18, a pressing piece 19, a spring 20, a step-by-step motor 21, an output shaft 22 and a half-bevel gear body 23.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a single embodiment.

Referring to fig. 1-5, a dust screen assembling device includes a base 1, a stepping conveyor belt mechanism 2 is installed at the top of the base 1, a placing bin 3 is uniformly hinged to the outer side of the stepping conveyor belt mechanism 2, a first mounting plate 4 is fixed at the middle position of one end of the top of the base 1, second mounting plates 5 are installed on two sides of one end, close to the stepping conveyor belt mechanism 2, of the first mounting plate 4, a lower bin 6 is installed on one side, close to one end of the stepping conveyor belt mechanism 2, of the first mounting plate 4, a device bin 7 is fixed at the bottom of two sides of the lower bin 6, a first toothed plate 8 is arranged at the top of one side, far away from the lower bin 6, of the device bin 7, the first toothed plate 8 penetrates through the device bin 7 and extends into the lower bin 6, a movable plate 9 is installed on one side, far away from the lower bin 6, a second toothed plate 10 is arranged at the bottom of one side, close to the lower bin 6, of the device bin 7, the second toothed plate 10 extends into the lower bin 6, a transmission mechanism for driving the second toothed plate 10 to move, and a gear mechanism 11 is arranged at the outer side of the middle bin 7, and a fixed shaft 11 is sleeved on the outer side of the fixed shaft 11, and can drive a gear mechanism 11, and a gear mechanism can move corresponding to drive the fixed shaft 11;

the gear 12 is respectively engaged with the first toothed plate 8 and the second toothed plate 10, and the gear 12 and the fixed shaft 11 form a relative rotation structure, so that when the first toothed plate 8 moves towards the middle, the gear 12 can correspondingly rotate to drive the second toothed plate 10 to move towards the direction far away from the middle, and blanking is started;

a rotating shaft 13 penetrates through the top of one side, away from the discharging bin 6, of the second mounting plate 5, a positive and negative screw rod 14 is mounted at one end, close to the discharging bin 6, of the rotating shaft 13, the positive and negative screw rod 14 penetrates through the movable plate 9, the positive and negative screw rod 14 is in threaded connection with the movable plate 9, and the positive and negative screw rod 14 and the second mounting plate 5 form a relative rotation structure, so that when the positive and negative screw rod 14 rotates, the two groups of movable plates 9 can respectively drive the first toothed plates 8 on the positive and negative screw rod to slide oppositely, and accordingly the discharging operation is completed in a matched mode;

a cam 15 is mounted in the middle of the outer side of the rotating shaft 13, a first bevel gear 16 is mounted on the outer side of one end, far away from the blanking bin 6, of the rotating shaft 13, a second bevel gear 17 is fixed at one end, close to the first bevel gear 16, of the rotating shaft 13, a pressing mechanism for pressing a workpiece is arranged on the second mounting plate 5, the pressing mechanism comprises a fixing plate 18 fixed on one side, close to the cam 15, of the second mounting plate 5, a pressing piece 19 penetrates through the top of the fixing plate 18, and the pressing piece 19 is connected with the fixing plate 18 through a spring 20, so that when the rotating shaft 13 drives the cam 15 to rotate, the cam 15 can intermittently press the pressing piece 19, the pressing piece 19 can move up and down to press the workpiece with the bottom combined, and bonding firmness is guaranteed;

be provided with on the second mounting panel 5 and be used for driving pivot 13 pivoted actuating mechanism, actuating mechanism is including installing the step motor 21 that is close to second bevel 17 one side on second mounting panel 5, step motor 21's output is connected with output shaft 22, and output shaft 22's top is fixed with half bevel gear main part 23, when making step motor 21 drive output shaft 22 and half bevel gear main part 23 rotate, half bevel gear main part 23 can be intermittent type formula respectively with first bevel 16 or second bevel 17 meshing connection, and then make pivot 13 can reciprocate to rotate, and the tooth piece quantity on the output shaft 22 is greater than the tooth piece quantity on first bevel 16 and the second bevel 17 far away, and then make pivot 13 reciprocating motion's stroke exceed 360.

When the utility model is used, as shown in fig. 1-5, the device is powered on, the step-by-step conveying mechanism 2 carries out step-by-step intermittent conveying to the placing bin 3, the step-by-step motor 21 drives the output shaft 22 to rotate step-by-step intermittently, the electronic equipment is placed into the placing bin 3 at the top of the step-by-step conveying mechanism 2 close to one side of the lower bin 6 after being beaten with glue, the step-by-step conveying mechanism 2 drives the group of placing bins 3 to stop conveying after one end of conveying is separated, at the moment, the group of placing bins 3 is just under the lower bin 6, at the moment, the step-by-step motor 21 just finishes the stop time to drive the output shaft 22 and the half bevel gear main body 23 to rotate, through the half circle of tooth blocks arranged on the half bevel gear main body 23, the half bevel gear main body 23 can be meshed with the teeth 17 and the first bevel teeth 16 in an intermittent manner respectively when rotating, and when the half bevel gear main body 23 is meshed with the first bevel teeth 16, the rotating shaft 13 can rotate forward along with the rotating shaft, the two groups of movable plates 9 are respectively in threaded connection with the forward and reverse screw rods 14, so that the two groups of movable plates 9 can respectively drive the first toothed plates 8 on the two groups of movable plates to slide towards the direction close to the middle, the gears 12 are respectively in meshed connection with the first toothed plates 8 and the second toothed plates 10, the gears 12 can correspondingly rotate at the moment, the two groups of second toothed plates 10 can slide towards the direction away from the middle, the second toothed plates 10 gradually relieve the load of the dust screen in the blanking bin 6, the first toothed plates 8 are gradually inserted into the bottom of the second group of dust screen, the lowermost group of dust screen can fall onto the electronic equipment in the lower placing bin 3, and automatic combination is completed, when the rotating shaft 13 rotates reversely, the two groups of first toothed plates 8 can slide towards the direction away from the middle to gradually relieve the support of the top dust screen, and two sets of second toothed plates 10 can move to the direction close to the middle at this moment, the dust screen that first toothed plate 8 removed the support supports, thereby make the dust screen in lower feed bin 6 wholly move certain amplitude downwards, and the dust screen of bottommost falls on two sets of second toothed plates 10 again, be convenient for follow-up unloading once more, simultaneously in the above-mentioned process, pivot 13 can drive cam 15 and rotate, through the sliding connection of pressing piece 19 and fixed plate 18, the elasticity of spring 20, make cam 15 can be intermittent type extrude pressing piece 19, pressing piece 19 can be intermittent type to the stator equipment that the bottom was made up and dust screen extrude, thereby accomplish the pressing operation automatically, after the above-mentioned operation is accomplished, step motor 21 just begins to be in the off-time state in the step process, step conveyor belt mechanism 2 just is in the transport state in the step process, drive and place storehouse 3 and remove fixed amplitude once more, step motor 21 begins to rotate again this moment, constantly repeat the above-mentioned operation, thereby can accomplish pipelined operation, make whole work efficiency is higher.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The dustproof net assembling device comprises a base (1) and is characterized in that a stepping type conveying belt mechanism (2) is installed at the top of the base (1), a placing bin (3) is evenly hinged to the outer side of the stepping type conveying belt mechanism (2), a first mounting plate (4) is fixed at the middle position of one end of the top of the base (1), second mounting plates (5) are installed on two sides, close to one end of the stepping type conveying belt mechanism (2), of the first mounting plate (4), a lower bin (6) is installed on one side, close to one end of the stepping type conveying belt mechanism (2), of the first mounting plate (4), a device bin (7) is fixed at the bottoms of two sides of the lower bin (6), a first toothed plate (8) is arranged at the top, far away from one side of the lower bin (6), of the device bin (7), the first toothed plate (8) extends to the inside of the lower bin (6) through the device bin (7), a movable plate (10) is arranged at one side, close to one side of the lower bin (6), a movable plate (10) is arranged at the top of the first toothed plate (8), and a movable plate (10) is used for driving the second toothed plate (10) to drive the device bin (10), second mounting panel (5) are kept away from down the top of feed bin (6) one side and are run through pivot (13), and pivot (13) are close to the one end of feed bin (6) down and install positive and negative lead screw (14) to positive and negative lead screw (14) run through fly leaf (9), intermediate position department in the pivot (13) outside installs cam (15), and pivot (13) keep away from down the outside of feed bin (6) one end and install first awl tooth (16), and pivot (13) are close to the one end of first awl tooth (16) and are fixed with second awl tooth (17), be provided with on second mounting panel (5) and be used for carrying out extruded pressing mechanism to the work piece, be provided with on second mounting panel (5) and be used for driving pivot (13) pivoted actuating mechanism.

2. The dust screen assembly device according to claim 1, wherein the transmission mechanism comprises a fixed shaft (11) installed at the middle position of the two ends inside the device bin (7), and the outer side of the fixed shaft (11) is sleeved with a gear (12).

3. The dust screen assembly device according to claim 2, wherein the gear (12) is engaged with the first toothed plate (8) and the second toothed plate (10), and the gear (12) and the fixed shaft (11) form a relative rotation structure.

4. The dust screen assembly device according to claim 1, wherein the positive and negative lead screws (14) are connected with the movable plate (9) by screw threads, and the positive and negative lead screws (14) and the second mounting plate (5) form a relative rotation structure.

5. The dust screen assembly device according to claim 1, wherein the pressing mechanism comprises a fixing plate (18) fixed on one side of the second mounting plate (5) close to the cam (15), a pressing member (19) penetrates through the top of the fixing plate (18), and the pressing member (19) is connected with the fixing plate (18) through a spring (20).

6. The dust screen assembly device according to claim 1, wherein the driving mechanism comprises a stepping motor (21) mounted on the second mounting plate (5) near one side of the second bevel gear (17), an output end of the stepping motor (21) is connected with an output shaft (22), and a half bevel gear body (23) is fixed at the top end of the output shaft (22).