CN209737360U

CN209737360U - Waterproof workbench feeding mechanism

Info

Publication number: CN209737360U
Application number: CN201920362723.4U
Authority: CN
Inventors: 徐公志; 戴鑫辉; 乔石; 郭世峰
Original assignee: Qingdao Gaoce Technology Co Ltd
Current assignee: Qingdao Gaoce Technology Co Ltd
Priority date: 2019-03-20
Filing date: 2019-03-20
Publication date: 2019-12-06
Anticipated expiration: 2029-03-20

Abstract

the utility model relates to a waterproof workstation feed mechanism, the on-line screen storage device comprises a base, install first workstation on the base, parallel arrangement has two guide rails on the first workstation, and deflector one and deflector two are installed by last deflector and the deflector two under to in proper order in the outside of guide rail, install the lead screw between two guide rails, the one end of first workstation is provided with the fixed station, and its other end is equipped with the motor, the lead screw sets firmly between fixed station and motor, install the removal slip table on the lead screw, it installs first organ guard shield to remove the slip table near one side of fixed station and between the fixed station, flexible protection casing is installed in the outside of first organ guard shield, form first order labyrinth between flexible protection casing and the deflector two, form second level labyrinth seal between first organ guard shield and the deflector, have that sealing waterproof performance is good, The service life of the equipment is prolonged.

Description

Waterproof workbench feeding mechanism

Technical Field

The utility model belongs to the technical field of workstation feed mechanism, specifically speaking relates to a waterproof workstation feed mechanism.

background

When the silicon rods are ground in the photovoltaic industry, the servo motor in the feeding mechanism of the workbench drives the tailstock to move, so that the silicon rods with different lengths can be clamped and rotated to grind. The silicon rod needs to be sprayed with water during grinding so as to wash silicon mud and guarantee grinding precision. The existing workbench feeding mechanism is weak in waterproof performance, and a guide rail and a lead screw in the workbench feeding mechanism are easy to rust, so that the grinding precision is influenced, and therefore how to effectively prevent water on a workbench is a problem to be solved.

SUMMERY OF THE UTILITY MODEL

Aiming at various defects in the prior art, the workbench feeding mechanism capable of effectively preventing water is provided, so that the water-proof performance can be effectively realized, the service life of the workbench feeding mechanism, particularly the service life of a guide rail and a lead screw therein, is prolonged, and the grinding precision is ensured.

In order to achieve the above object, the utility model provides a following technical scheme:

A waterproof workbench feeding mechanism comprises a base, wherein a first workbench is installed on the base, two guide rails are arranged on the first workbench in parallel, a first guide plate and a second guide plate are sequentially installed on the outer sides of the guide rails from top to bottom, a lead screw is installed between the two guide rails, a fixed table for fixing a headstock chuck assembly is arranged at one end of the first workbench, a motor is arranged at the other end of the first workbench, the lead screw is fixedly arranged between the fixed table and the motor, a movable sliding table for fixing the tailstock chuck assembly is installed on the lead screw, a first organ shield is installed between the movable sliding table and the fixed table, a telescopic protective cover is installed on the outer side of the first organ shield, a second organ shield is installed between the movable sliding table and the motor, a tailstock shield is installed on the periphery of the movable sliding table, a motor shield is installed on the periphery of the motor, and a first-level labyrinth seal is formed between the telescopic protective cover and the second guide plate, and a second-stage labyrinth seal is formed between the first organ shield and the first guide plate.

Further, the longitudinal section of flexible protection casing with the longitudinal section of first organ guard shield is the same, and it includes a plurality of sub-shields, and it is fixed through spout and bolt slip between the adjacent sub-shield, and the height and the width of sub-shield increase gradually along the direction of fixed station to removal slip table.

Furthermore, the second organ shield is fixed with the motor through the shield mounting plate, the shield mounting plate is fixedly arranged on the periphery of the output end of the motor, and two ends of the second organ shield are sealed and fixed with the shield mounting plate and the motor shield through sealant.

Further, the both ends of first organ guard shield are connected with the first connecting plate and the second connecting plate that the structure is the same respectively, first connecting plate is fixed mutually with the removal slip table, just the second connecting plate with the fixed station is fixed mutually, seal through the sealing strip between the both ends of first organ guard shield and first connecting plate and the second connecting plate.

Furthermore, the upper portions of the shield mounting plate and the second connecting plate are provided with back blowing holes, so that air can be blown into the first organ shield and the second organ shield through the back blowing holes to increase the internal air pressure, and the residual internal water vapor is reduced.

Further, one side of tailstock guard shield and motor guard shield all is provided with the through-hole that supplies the cable to pass, cable seal module is all installed to through-hole department for it is waterproof to seal.

the utility model has the advantages that:

1. A first organ shield is arranged between the movable sliding table and the fixed sliding table, a second organ shield is arranged between the movable sliding table and the motor, and the first organ shield and the second organ shield can effectively protect the lead screw and the sliding rail.

2. The outer side of the first organ protective cover is also provided with a telescopic protective cover, the longitudinal section of the telescopic protective cover is the same as that of the first organ protective cover in structure, the middle of the telescopic protective cover is in a pointed shape, water flow can slide down from two sides, water residue is reduced, water vapor is reduced to enter the first organ protective cover, and a lead screw is further protected.

3. A first-stage labyrinth seal is formed between the telescopic protective cover and the second guide plate, a second-stage labyrinth seal is formed between the first organ protective cover and the first guide plate, and water vapor is effectively reduced from entering the first organ protective cover.

4. The tail frame protective cover is arranged on the periphery of the movable sliding table, the motor protective cover is arranged on the periphery of the motor, the movable sliding table and the motor are effectively protected, and the service lives of the movable sliding table and the motor are prolonged.

5. The two ends of the second organ shield are sealed and fixed with the shield mounting plate and the motor shield through sealant, so that the sealing performance is greatly enhanced.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is another schematic structural view of the present invention;

FIG. 3 is another schematic structural view of the present invention;

Fig. 4 is a schematic structural view of the first connecting plate or the second connecting plate.

In the drawings: the cable sealing device comprises a base 1, a first workbench 2, a guide rail 3, a first guide plate 4, a second guide plate 5, a lead screw 6, a fixed platform 7, a movable sliding table 8, a first organ shield 9, a telescopic shield 10, a second organ shield 11, a tailstock shield 12, a motor shield 13, a shield mounting plate 14, a first connecting plate 15, a second connecting plate 16, a sealing strip 17, an anti-blowing hole 18 and a cable sealing module 19.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the following description, together with the drawings of the present invention, clearly and completely describes the technical solution of the present invention, and based on the embodiments in the present application, other similar embodiments obtained by those skilled in the art without creative efforts shall all belong to the protection scope of the present application. In addition, directional terms such as "upper", "lower", "left", "right", etc. in the following embodiments are directions with reference to the drawings only, and thus, the directional terms are used for illustrating the present invention and not for limiting the present invention.

The present invention will be further described with reference to the accompanying drawings and preferred embodiments.

As shown in fig. 1-4, a waterproof workbench feeding mechanism comprises a base 1, a first workbench 2 is installed on the base 1, two guide rails 3 are arranged on the first workbench 2 in parallel, a first guide plate 4 and a second guide plate 5 are sequentially installed on the outer side of each guide rail 3 from top to bottom, a lead screw 6 is installed between the two guide rails 3, a fixing table 7 for fixing a headstock chuck assembly is fixedly arranged at one end of the first workbench 2, a motor is arranged at the other end of the first workbench, and the lead screw 6 is fixedly arranged between the fixing table 7 and the motor. Simultaneously, install the removal slip table 8 that is used for fixed tailstock cartridge assembly on the lead screw 6, install first organ guard shield 9 between removal slip table 8 and the fixed station 7, simultaneously, flexible guard shield 10 is installed in the outside of first organ guard shield 9, removes and installs second organ guard shield 11 between slip table 8 and the motor, simultaneously, tailstock guard shield 12 is installed to the periphery of removing slip table 8 for the protection removes slip table 8, motor guard shield 13 is installed to the periphery of motor, is used for protecting the motor. A first-stage labyrinth seal is formed between the telescopic shield 10 and the second guide plate 5, a second-stage labyrinth seal is formed between the first organ shield 9 and the first guide plate 4, and water vapor can be better placed in the first organ shield 9 through the first-stage labyrinth seal and the second-stage labyrinth seal.

The longitudinal section of the telescopic shield 10 is the same as that of the first organ shield 9, the middle of the telescopic shield is in a pointed shape and comprises a plurality of sub-shields connected with each other, the adjacent sub-shields are fixed in a sliding mode through sliding grooves and bolts, the length and the width of each sub-shield are gradually increased along the direction from the fixing table 7 to the movable sliding table 8, and therefore the adjacent sub-shields can be telescopic. Preferably, the retractable guard 10 is made of stainless steel.

The second organ shield 11 and the motor are fixed through the shield mounting plate 14, the shield mounting plate 14 is mounted on the periphery of the output end of the motor, specifically, the output end of the motor penetrates through the shield mounting plate 14, the shield mounting plate 14 is fixed on a coupler connected with the output end of the motor, and meanwhile, for better sealing and water proofing, the two ends of the second organ shield 11 and the shield mounting plate 14 and the motor shield 13 are fixed through sealing glue.

The both ends of first organ guard shield 9 are connected with the same first connecting plate 15 and the second connecting plate 16 of structure respectively, just first connecting plate 15 with remove slip table 8 fixed connection, second connecting plate 16 and fixed station 7 fixed connection, in order to ensure sealed, all are provided with sealing strip 17 between the both ends of first organ guard shield 9 and first connecting plate 15 and second connecting plate 16 to it is fixed through sealed glue, as preferred, sealing strip 17 adopts round rubber sealing strip.

in order to better reduce the moisture in the first organ shield 9 and the second organ shield 11, the upper parts of the shield mounting plate 14 and the second connecting plate 16 are respectively provided with a back-blowing hole 18, and air is blown into the first organ shield 9 and the second organ shield 11 through the back-blowing holes 18 to increase the internal air pressure and reduce the residual moisture in the interior.

One side of the tailstock shield 12 and one side of the motor shield 13 are both provided with through holes for cables to pass through, and for better sealing and water proofing, cable sealing modules 19 are mounted at the through holes.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, i.e. the present invention is intended to cover all equivalent variations and modifications within the scope of the present invention.

Claims

1. A waterproof workbench feeding mechanism comprises a base, a first workbench is installed on the base, two guide rails are arranged on the first workbench in parallel, a first guide plate and a second guide plate are sequentially installed on the outer sides of the guide rails from top to bottom, a lead screw is installed between the two guide rails, a fixed table used for fixing a headstock chuck assembly is arranged at one end of the first workbench, a motor is arranged at the other end of the first workbench, the lead screw is fixedly arranged between the fixed table and the motor, a movable sliding table used for fixing the tailstock chuck assembly is installed on the lead screw, the waterproof workbench feeding mechanism is characterized in that a first organ shield is installed between the movable sliding table and the fixed table, a telescopic protective cover is installed on the outer side of the first organ shield, a second organ shield is installed between the movable sliding table and the motor, a tailstock shield is installed on the periphery of the movable sliding table, and a motor shield is installed on the periphery of the motor, a first-stage labyrinth seal is formed between the telescopic protective cover and the second guide plate, and a second-stage labyrinth seal is formed between the first organ protective cover and the first guide plate.

2. The waterproof workbench feeding mechanism according to claim 1, wherein the longitudinal section of the telescopic shield is the same as that of the first organ shield, and comprises a plurality of sub-shields, adjacent sub-shields are fixed by sliding through sliding grooves and bolts, and the height and width of the sub-shields are gradually increased along the direction from the fixed table to the movable sliding table.

3. The waterproof workbench feeding mechanism of claim 1, wherein the second organ shield is fixed to the motor by a shield mounting plate, the shield mounting plate is fixed to the periphery of the output end of the motor, and the two ends of the second organ shield are sealed and fixed to the shield mounting plate and the motor shield by sealant.

4. The waterproof workbench feeding mechanism of claim 3, wherein the two ends of the first organ shield are respectively connected with a first connecting plate and a second connecting plate which have the same structure, the first connecting plate is fixed with the movable sliding table, the second connecting plate is fixed with the fixed table, and the two ends of the first organ shield are sealed with the first connecting plate and the second connecting plate through sealing strips.

5. The waterproof workbench feeding mechanism according to claim 3 or 4, wherein the upper parts of the shield mounting plate and the second connecting plate are respectively provided with a back blowing hole, so that air can be blown into the first organ shield and the second organ shield through the back blowing holes to increase the internal air pressure and reduce the internal water vapor residue.

6. The waterproof workbench feeding mechanism of claim 5, wherein one side of the tailstock shield and one side of the motor shield are provided with through holes for cables to pass through, and cable sealing modules are mounted at the through holes for sealing and waterproofing.