CN204425139U - Dust removal unit - Google Patents

Abstract

The utility model relates to a dust removal unit, a linear guide rail is arranged on a base plate, a rubber belt clamping mechanism, a rubber belt roller transmission mechanism and a dust removal driving mechanism are arranged on a bottom plate, the rubber belt clamping mechanism is provided with a bracket on the bottom plate, a supporting plate is arranged on the bracket, a first driven shaft is arranged on one side of the supporting plate side by side, the second driven shaft, be equipped with the belt pulley respectively on first driven shaft and the second driven shaft and be connected through the belt, overlap respectively on first driven shaft and the second driven shaft and have the sleeve, install driving motor on the support, backup pad opposite side back-and-forth arrangement has third driven shaft and fourth driven shaft, be equipped with the sleeve on third driven shaft and the fourth driven shaft respectively, first driven shaft or second driven shaft tensioning are sheathe in and are equipped with the sticky tape and roll up, be equipped with cylinder support on the base plate of support one side, the pressure cylinder is installed on cylinder support, and has advantages such as rational in infrastructure, work efficiency height.

Description

Dust removal unit

technical field

The utility model relates to an automatic assembly production equipment for the internal rotor structure of a DC motor of a household appliance, in particular to a dust removal unit of a motor rotor assembly line.

Background technique

We know that with the improvement of the quality of life of the people, people have more and more demands and higher requirements for household appliances such as air conditioners and washing machines. Quantity requirements are crucial.

At present, domestic motor assembly in this area is still done by manual bare hands + simple devices or small semi-automatic equipment. The more difficult it is, these factors have become the main obstacles restricting the manufacturing and assembly of motors. Therefore, domestic large and medium-sized motor manufacturing factories urgently need automatic assembly machines.

Contents of the invention

The technical problem to be solved by the utility model is to overcome the motor rotor assembly process and various manual operation problems, and provide a dust removal unit of the motor rotor assembly line with reasonable structure and high working efficiency.

The technical solution adopted by the utility model to solve the problems of the technologies described above is:

A dust removal unit is provided with a base plate installed on a stand, and is characterized in that a linear guide rail is provided on the base plate, the base plate is connected with the base plate through a linear bearing and a linear guide rail, and a tape clamping mechanism and a tape roller transmission mechanism are arranged on the base plate and the dust removal drive mechanism, the tape clamping mechanism is provided with a bracket on the bottom plate, a support plate is provided on the support plate, a first driven shaft and a second driven shaft are arranged side by side on the support plate, and the first driven shaft The first driven shaft and the second driven shaft are respectively fixed on the supporting plate in parallel through the bearing seat. The first driven shaft and the second driven shaft are respectively provided with pulleys and connected by belts. The first driven shaft and the second driven shaft Sleeves are set on the top respectively, tension sleeves are set on the sleeves, a drive motor is installed on the bracket, the drive motor is connected with the first driven shaft or the second driven shaft through belt transmission, and the other side of the support plate is arranged front and back There are a third driven shaft and a fourth driven shaft, sleeves are respectively arranged on the third driven shaft and the fourth driven shaft, and the supporting plate between the third driven shaft and the fourth driven shaft is provided with an arc gap, the first driven shaft or the second driven shaft tensioning sleeve is provided with a tape roll, and the tape roll passes through the sleeve on the third driven shaft and the fourth driven shaft by the second driven shaft or the first driven shaft. The tension sleeve on the shaft is rolled up, the base plate on one side of the support is provided with a cylinder support, the compression cylinder is installed on the cylinder support, and the telescopic arm of the compression cylinder is connected with the base plate through a connecting block.

The above-mentioned dust removal unit is characterized in that guide wheels for guiding the tape are provided on the support plate to guide the tape.

The above-mentioned dust removal unit is characterized in that the support is provided with a pressing idler of the transmission belt to prevent the belt from slipping.

The above-mentioned dust removal unit is characterized in that a cylinder support is arranged on the base plate on one side of the support, the compression cylinder is installed on the cylinder support, the telescopic arm of the compression cylinder is connected with the bottom plate through a connecting block, and the support on the other side is A supporting block is arranged on the base plate, and a buffer is arranged on the supporting block.

In the utility model, one person operates a single machine to complete a product in 9 seconds, which can completely replace multi-machine multi-person work, and has the advantages of reasonable structure, high efficiency, and automatic operation.

Description of drawings

Fig. 1 is the front view of the utility model.

Fig. 2 is a left view of the utility model.

Fig. 3 is a top view of the utility model.

Fig. 4 is a schematic diagram of tape winding of the present invention.

Reference signs: tensioning sleeve 1, sleeve 2, clamp seat 3, support plate 4, bearing seat 5, first driven shaft 6, driven pulley 7, transmission belt 8, compression idler 9, drive motor 10. Bracket 11, compression cylinder 12, bottom plate 13, linear guide rail 14, pillar 15, motor mounting plate 16, fixed handle 17, lock nut 18, third driven wheel 19, fourth driven shaft 20, driving pulley 21. Transmission belt 22, driven pulley 23, second driven shaft 24, fixed block 25, buffer 26, support block 27, connecting block 28, cylinder mounting bracket 29, base plate 30.

Detailed ways:

Below in conjunction with accompanying drawing, the utility model is further described:

As shown in the drawings, a dust removal unit is provided with a base plate 30 installed on the stand, and is characterized in that a linear guide rail is provided on the base plate 30, and the base plate 13 is connected with the base plate 30 through a linear bearing and a linear guide rail. Be provided with tape clamping mechanism, tape roller drive mechanism and dedusting driving mechanism, described tape clamping mechanism is to be provided with support 11 on base plate 13, and support 11 is provided with the compression idler wheel 9 of drive belt, to prevent belt Skidding, the base plate 30 on one side of the support 11 is provided with a cylinder support, the compression cylinder 12 is installed on the cylinder support, the telescopic arm of the compression cylinder 12 is connected with the base plate 13 through the connecting block 28, the base plate 30 on the other side of the support 11 Be provided with support block 27 on the support block 27, be provided with bumper 26 on support block 27, be provided with support plate 4 on the support plate 4, be provided with the guide wheel that guides for adhesive tape on support plate 4, guide for adhesive tape, support plate 4 side The first driven shaft 6 and the second driven shaft 24 are arranged side by side. The first driven shaft 6 and the second driven shaft 24 are respectively fixed on the support plate 4 through the bearing seat 5 in parallel. The first driven shaft 6 and the second driven shaft The two driven shafts 24 are respectively provided with pulleys and are connected by belts. The first driven shaft 6 and the second driven shaft 24 are respectively covered with sleeves 2, and the sleeve 2 is covered with a tension sleeve 1. A driving motor 10 is installed, and the driving motor 10 is connected to the first driven shaft 6 or the second driven shaft 24 through a belt drive, and the third driven shaft 19 and the fourth driven shaft are arranged front and back on the other side of the support plate 4 20. The third driven shaft 19 and the fourth driven shaft 20 are provided with sleeves respectively, and the support plate 4 between the third driven shaft 19 and the fourth driven shaft 20 is provided with an arc-shaped gap, and the first driven shaft A tape roll is arranged on the shaft 6 or the second driven shaft 24 tensioning sleeve 1, and the tape roll passes through the sleeve on the third driven shaft 19 and the fourth driven shaft 20 by the second driven shaft 24 or the first driven shaft. The tension sleeve 1 on the shaft is rolled up, and the base plate 30 on the support 11 side is provided with a cylinder support, and the compression cylinder 12 is installed on the cylinder support, and the telescopic arm of the compression cylinder 12 is connected with the base plate 13 through the connecting block 28.

Example

A dust removal unit: in the schematic structure diagram, it is divided into three parts: a belt clamping mechanism, a belt roller transmission mechanism and a dust removal driving mechanism, all of which are fixed on the base plate 30 of the equipment machine. Said adhesive tape clamping mechanism comprises that it is provided with the base plate 13 of each component installation datum, support plate 4 is installed on the base plate 13 by support 11, and the bearing seat 5 supporting the first driven shaft 6 is fixed under the support plate 4, The sleeve 2 is installed on the first driven shaft 6, the clamp seat 3 and the tension sleeve 1 are installed on both ends of the sleeve 2 on the first driven shaft 6, and the lock nut 18 is installed on the shaft end of the first driven shaft 6 At the screw teeth, the fixed handle 17 is installed on the lock nut 18, and the third driven wheel 19 is fixed on the support plate 4 by the fourth driven shaft 20; plate 4, the motor mounting plate 16 of the fixed drive motor 10 is fixed under the support plate 4 by the pillar 15, the driving pulley 21 is fixed on the output shaft of the drive motor 10, and the driven pulley 7 is fixed on the first driven shaft 6, from The driving pulley 23 is fixed on the second driven shaft 24, the driving belt 8 is connected with the driven pulley 7 and the driven pulley 23, the driving belt 22 is connected with the driving pulley 21 and the driven pulley 23, and the pressing idler pulley 9 is formed by The fixed block 25 is fixed on the motor mounting plate 16; said dedusting driving mechanism includes the linear guide rail 14 of the fixed base plate 13, the compression cylinder 12 is fixed on the cylinder mounting bracket 29, and the connecting block 28 is fixed on the base plate 13 and connected to the compression cylinder 12. The driving rod and the buffer 26 are fixed to the support block 27 .

A dust removal process of a dust removal unit: first, the tape clamping mechanism part clamps the tape to the sleeve 2 of the mechanism, and locks the lock nut 18 and the fixed handle 17. The winding layout of the tape is shown in Figure 4 (the utility model Tape Winding Schematic Diagram) as shown; secondly, the belt roller transmission mechanism part, the driving motor 10 drives the driving pulley 21 through the transmission belt 22 to drive the driven pulley 23, and the driven pulley 23 drives the second driven shaft 24, and the driven belt The pulley 23 drives the driven pulley 7 through the transmission belt 8, and the first driven shaft 6 is driven by the driven pulley 7. At the same time, as long as the driving motor 10 is controlled to rotate in a positive direction, the winding tape can be pulled back and forth; finally, the dust removal drive mechanism part , the compression cylinder 12 drives the overall mechanism installed on the linear guide rail 14 through the connecting block 28, so that the tape is pasted on the outer peripheral surface of the rotor for dust removal.

Claims (4)

1. a dust removing units, be provided with the substrate be arranged on stand, it is characterized in that substrate is provided with line slideway, base plate is through linear bearing, line slideway is connected with substrate, base plate is provided with adhesive tape clamping mechanism, adhesive tape roller transmission mechanism and dedusting driving mechanism, described adhesive tape clamping mechanism is provided with support on base plate, support is provided with supporting bracket, supporting bracket side is provided with the first driven shaft side by side, second driven shaft, first driven shaft and the second driven shaft are respectively on the parallel fixed support plate of bearing pedestal, first driven shaft with the second driven shaft is respectively equipped with belt pulley and is connected through belt, on first driven shaft and the second driven shaft, cover has sleeve respectively, on sleeve, cover has tensioning sleeve, support is provided with CD-ROM drive motor, CD-ROM drive motor is connected with the first driven shaft or the second driven shaft through V belt translation, supporting bracket opposite side front and rear row shows the 3rd driven shaft and the 4th driven shaft, 3rd driven shaft and the 4th driven shaft are respectively equipped with sleeve, supporting bracket between the 3rd driven shaft and the 4th driven shaft is provided with arc notch, first driven shaft or the second driven shaft tensioning sleeve establish tape roll, tape roll is through the 3rd driven shaft, sleeve on 4th driven shaft is by the tensioning sleeve rolling on the second driven shaft or the first driven shaft, the substrate of support side is provided with air cylinder support, compression cylinder is arranged on air cylinder support, the telescopic arm of compression cylinder is connected with base plate through contiguous block.

2. a kind of dust removing units according to claim 1, is characterized in that supporting bracket is provided with the directive wheel into adhesive tape guiding.

3. a kind of dust removing units according to claim 1, is characterized in that support is provided with the compression idle pulley of driving belt.

4. a kind of dust removing units according to claim 1, it is characterized in that the substrate of support side is provided with air cylinder support, compression cylinder is arranged on air cylinder support, the telescopic arm of compression cylinder is connected with base plate through contiguous block, the substrate of support opposite side is provided with back-up block, and back-up block is provided with buffer.