CN219851578U - Dust collector nozzle machining mechanism - Google Patents

Abstract

The utility model relates to a dust collector suction nozzle machining mechanism which comprises a base, wherein a supporting column is fixedly arranged at the top of the base, a top plate is fixedly arranged at the top of the supporting column, an air cylinder is fixedly arranged at the bottom of the top plate, a pressing block is fixedly arranged at the bottom of the air cylinder, four steel bar columns are fixedly arranged at the top of the base, and a placing plate is fixedly arranged at the tops of the four steel bar columns. This dust catcher suction nozzle processing agency, through setting up base, support column, roof, cylinder, press the briquetting, the reinforcing bar post and place mutually supporting between the dish, one of them is need welding operation when processing the suction nozzle, when the operation, at first with the work piece card go into place in the dish, later drive under the start of cylinder and press the briquetting to move down, and then weld the work piece, the spliced pole of the drive both sides of moving down at the briquetting, and two spliced poles can drive the slider and slide on the inner wall of fixed cylinder, and then extrude telescopic link and spring.

Description

Dust collector nozzle machining mechanism

Technical Field

The utility model relates to the technical field of suction nozzle machining, in particular to a suction nozzle machining mechanism of a dust collector.

Background

The working principle of the dust collector is that the motor is used for driving the blades to rotate at a high speed, air negative pressure is generated in the sealed shell to absorb dust, the suction nozzle is an important part in the dust collector, and the suction nozzle can find proper positioning for the dust collector in daily cleaning scenes and is matched with various suction nozzles to realize cleaning of different corners.

The suction nozzle is welded and machined in one of the machining and manufacturing processes, an ultrasonic welding and machining machine is used, workpieces are manually clamped into the placing plate in the suction nozzle welding process, then the air cylinder is started, the pressing head is driven to move downwards by the starting of the air cylinder, so that the two workpieces are welded together, in the stamping process, the die is easily damaged when the stamping force is overlarge due to the fact that the buffering device is not arranged, the die is not easy to maintain, and therefore a dust collector suction nozzle machining mechanism is provided to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a dust collector suction nozzle processing mechanism which has the advantages of buffering effect and the like, and solves the problems that when two workpieces are welded together, a die is easily damaged and the maintenance of the die is not facilitated due to the fact that a buffering device is not arranged in the stamping process, and the stamping force is overlarge.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the dust collector suction nozzle machining mechanism comprises a base, wherein a supporting column is fixedly arranged at the top of the base, a top plate is fixedly arranged at the top of the supporting column, a cylinder is fixedly arranged at the bottom of the top plate, a pressing block is fixedly arranged at the bottom of the cylinder, four reinforcing steel bars are fixedly arranged at the top of the base, a placing plate is fixedly arranged at the tops of the four reinforcing steel bars, and a buffer mechanism is arranged at the top of the base;

the buffer gear is including a fixed section of thick bamboo that is two in quantity, the top fixed mounting of base has a fixed section of thick bamboo that is two in quantity, two the interior bottom wall fixed mounting of fixed section of thick bamboo has the telescopic link, two the surface of telescopic link has all cup jointed the spring, two the equal fixed mounting in top of telescopic link has the slider, two the equal fixed mounting in top of slider has the spliced pole, the equal fixed mounting in left and right sides of pressing the piece has the connecting plate.

Preferably, the pressing block and the placing plate are on the same vertical horizontal plane.

Preferably, the tops of the two connecting columns are fixedly connected with the outer surface of the connecting plate.

Preferably, the left and right inner walls of the two fixed barrels are provided with sliding grooves, and the left and right sides of the two sliding blocks are fixedly provided with sliding blocks extending to the inside of the sliding grooves.

Preferably, the top surface of two fixed section of thick bamboo all has seted up the through-hole with spliced pole looks adaptation, and the bottom of two spliced poles all runs through the through-hole and extends to the inside of fixed section of thick bamboo.

Preferably, rubber pads are fixedly arranged at four corners of the bottom of the base.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

this dust catcher suction nozzle processing agency, through setting up the base, the support column, the roof, the cylinder, press the briquetting, the reinforcing bar post and place mutually supporting between the dish, one of them is need welding operation when processing the suction nozzle, when the operation, at first with the work piece card go into place in the dish, afterwards drive under the start of cylinder and press the briquetting and move down, and then weld the work piece, the spliced pole that moves both sides down is driven to the process of moving down to the briquetting, and two spliced poles can drive the slider and slide on the inner wall of fixed cylinder, and then extrude telescopic link and spring, can realize the effect of buffering through telescopic link that sets up, the spring, slider and spliced pole etc. can realize pressing the briquetting to place when the dish punching press, buffer stamping pressure, the protection suction nozzle.

Drawings

FIG. 1 is a perspective view of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the present utility model;

fig. 3 is an enlarged view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. a base; 2. a support column; 3. a top plate; 4. a cylinder; 5. pressing the blocks; 6. a steel bar column; 7. placing a tray; 8. a buffer mechanism; 801. a fixed cylinder; 802. a telescopic rod; 803. a spring; 804. a slide block; 805. a connecting column; 806. and (5) connecting a plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the suction nozzle processing mechanism of the dust collector in this embodiment includes a base 1, a support column 2 is fixedly mounted at the top of the base 1, a top plate 3 is fixedly mounted at the top of the support column 2, a cylinder 4 is fixedly mounted at the bottom of the top plate 3, a pressing block 5 is fixedly mounted at the bottom of the cylinder 4, four reinforcing steel bars 6 are fixedly mounted at the top of the base 1, the purpose of supporting the four reinforcing steel bars 6 is that after the suction nozzle is welded, the suction nozzle body can be conveniently and manually taken, a placing tray 7 is fixedly mounted at the top of the four reinforcing steel bars 6, the pressing block 5 and the placing tray 7 are on the same vertical horizontal plane, the placing tray 7 and the suction nozzle are clamped, a buffer mechanism 8 is arranged at the top of the base 1, and the suction nozzle of the dust collector can be protected by arranging the buffer mechanism 8.

The buffer gear 8 includes a fixed section of thick bamboo 801 that is two in quantity, the top fixed mounting of base 1 has a fixed section of thick bamboo 801 that is two in quantity, the interior bottom wall fixed mounting of two fixed section of thick bamboo 801 has telescopic link 802, the surface of two telescopic link 802 has all been cup jointed spring 803, the equal fixed mounting in top of two telescopic link 802 has slider 804, the equal fixed mounting in top of two slider 804 has spliced pole 805, the equal fixed mounting in left and right sides of presser 5 has connecting plate 806, the top of two spliced pole 805 all is connected with the surface fixed of connecting plate 806, drive under the start-up of cylinder 4 presses briquetting 5 to move down, and then weld the work piece, move down the spliced pole 805 of both sides at presser 5 and drive the welding of dust catcher suction nozzle, press briquetting 5 to move down simultaneously and can drive slider 804 and slide on the inner wall of fixed section of thick bamboo 801 through two spliced pole 805, and then extrude telescopic link 802 and spring, through telescopic link 802 that sets up, spring 803, slider 804 and spliced pole 805 etc. can realize the cushioning effect, the electrical apparatus of the device is connected with external electrical apparatus through the wire.

The sliding grooves are formed in the left inner wall and the right inner wall of the two fixed barrels 801, sliding blocks extending to the inside of the sliding grooves are fixedly arranged on the left side and the right side of the two sliding blocks 804, and the two sliding blocks 804 are in sliding connection with the inner walls of the fixed barrels 801 through the sliding grooves and the sliding blocks, so that the moving stability of the sliding blocks 804 can be provided.

The through holes matched with the connecting columns 805 are formed in the outer surfaces of the tops of the two fixing cylinders 801, the bottoms of the two connecting columns 805 penetrate through the through holes to extend to the inside of the fixing cylinders 801, and the connecting columns 805 can move inside the fixing cylinders 801 through the through holes.

The rubber pads are fixedly arranged at four corners of the bottom of the base 1, and the base 1 can be more stable when being contacted with a tabletop through the rubber pads.

In practice, the method is carried out according to the following steps:

1) Firstly, clamping a workpiece into a placing disc 7;

2) Then the pressing block 5 is driven to move downwards under the starting of the air cylinder 4, so that the workpiece is welded;

3) Simultaneously, the pressing block 5 moves downwards to drive the connecting columns 805 at two sides to move downwards, and the two connecting columns 805 drive the sliding block 804 to slide on the inner wall of the fixed barrel 801;

4) Finally, the telescopic rod 802 and the spring 803 are extruded, so that the purpose of buffering is achieved.

In summary, this dust catcher suction nozzle processing mechanism, through setting up base 1, support column 2, roof 3, cylinder 4, press the cooperation between briquetting 5, reinforcing bar post 6 and the dish 7 of placing, one of them needs welding operation when processing the suction nozzle, during the operation, first with the work piece card go into place the dish 7 in, afterwards drive the briquetting 5 under the start of cylinder 4 and move down, and then weld the work piece, the spliced pole 805 that moves down in the briquetting 5 process of moving down both sides, and two spliced poles 805 can drive slider 804 and slide on the inner wall of fixed cylinder 801, and then extrude telescopic link 802 and spring 803, can realize the cushioning effect through telescopic link 802 that sets up, spring 803, slider 804 and spliced pole 805 etc. can realize that when pressing briquetting 5 to the punching press of dish 7, buffer the punching press pressure, the protection suction nozzle.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (6)

1. Dust catcher suction nozzle processing agency, including base (1), its characterized in that: the base is characterized in that a support column (2) is fixedly arranged at the top of the base (1), a top plate (3) is fixedly arranged at the top of the support column (2), an air cylinder (4) is fixedly arranged at the bottom of the top plate (3), pressing blocks (5) are fixedly arranged at the bottom of the air cylinder (4), four steel bar columns (6) are fixedly arranged at the top of the base (1), a placing tray (7) is fixedly arranged at the top of each of the four steel bar columns (6), and a buffer mechanism (8) is arranged at the top of the base (1);

the buffer mechanism (8) comprises two fixed barrels (801), the two fixed barrels (801) are fixedly arranged at the top of the base (1), the two telescopic rods (802) are fixedly arranged on the inner bottom walls of the fixed barrels (801), springs (803) are sleeved on the outer surfaces of the telescopic rods (802), sliding blocks (804) are fixedly arranged at the tops of the telescopic rods (802), connecting columns (805) are fixedly arranged at the tops of the sliding blocks (804), and connecting plates (806) are fixedly arranged on the left side and the right side of the pressing block (5).

2. The vacuum cleaner nozzle machining mechanism of claim 1, wherein: the pressing block (5) and the placing plate (7) are arranged on the same vertical horizontal plane.

3. The vacuum cleaner nozzle machining mechanism of claim 1, wherein: the tops of the two connecting columns (805) are fixedly connected with the outer surface of the connecting plate (806).

4. The vacuum cleaner nozzle machining mechanism of claim 1, wherein: sliding grooves are formed in the left and right inner walls of the two fixed cylinders (801), and sliding blocks extending into the sliding grooves are fixedly arranged on the left and right sides of the two sliding blocks (804).

5. The vacuum cleaner nozzle machining mechanism of claim 1, wherein: the top surface of two fixed section of thick bamboo (801) all is offered and is had the through-hole with spliced pole (805) looks adaptation, and the bottom of two spliced poles (805) all runs through the through-hole and extends to the inside of fixed section of thick bamboo (801).

6. The vacuum cleaner nozzle machining mechanism of claim 1, wherein: rubber pads are fixedly arranged at four corners of the bottom of the base (1).