CN218747270U

CN218747270U - Positioning fixture for cleaning sheet material

Info

Publication number: CN218747270U
Application number: CN202223100283.6U
Authority: CN
Inventors: 杨红运
Original assignee: Shenzhen Hairuiguang Technology Co ltd
Current assignee: Shenzhen Hairuiguang Technology Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-03-28
Anticipated expiration: 2032-11-22

Abstract

The utility model discloses a positioning fixture is used in washing of slice material relates to lens washing technical field, including wasing case, a plurality of back shaft, a plurality of supporting wheel, the outer wall one end of wasing the case is installed and is extended to wash incasement portion's location fixture. The utility model discloses a set up location fixture, the realization is placed the top in the supporting wheel with abluent lens, make the rotor plate slowly rotate and reset, make the rotor plate drive flexible seat and rotate and reset, thereby make the bottom of centre gripping wheel and lens contact the back, flexible seat is along the inner wall spacing removal of rotor plate, and make the coupling spring atress shrink, thereby make the centre gripping wheel closely laminate in the top of lens, electric putter drive rack bar reciprocating motion, make the synchronous reciprocating rotation of rack bar drive a plurality of straight-teeth gear, thereby make the lens of centre gripping location between supporting wheel and centre gripping wheel carry out reciprocating motion, thereby make all positions of lens all carry out abundant washing.

Description

Positioning fixture for cleaning sheet material

Technical Field

The utility model relates to a lens washs technical field, specifically is a positioning fixture is used in washing of slice material.

Background

The mobile phone screen lens is generally formed by a series of processing such as cutting, carving and polishing of a large glass plate, pollutants such as glass chips and dust can remain on the surface of the mobile phone screen lens in the processing process, and the generally processed lens needs to be cleaned by ultrasonic waves.

When rinsing the lens among the prior art, place in the washing case behind the lens centre gripping through centre gripping group price usually, utilize the cavitation of ultrasonic wave in cleaning liquid, acceleration effect and straight-forward effect are direct to liquid and filth, indirect effect, make the filth layer dispersed, emulsify, peel off, thereby the realization is rinsed the lens, however, because the lens can't be cleaned by the clamping part, thereby need to change clamping part many times and fully rinse the lens, for the sake of convenience fully rinse the lens, consequently, provide a sheet material washs and uses positioning fixture.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem of insufficient lens cleaning, a positioning clamp for cleaning a sheet material is provided.

In order to achieve the above purpose, the utility model provides a following technical scheme: a positioning fixture for cleaning a sheet material comprises a cleaning box, a plurality of supporting shafts and a plurality of supporting wheels, wherein one end of the outer wall of the cleaning box is provided with a positioning and clamping mechanism extending into the cleaning box;

the positioning and clamping mechanism comprises a rotating plate, a telescopic seat, a positioning seat, a spring shaft, a torsion spring, two connecting springs and a plurality of clamping wheels;

the rotating plate is rotatably arranged at one end of the outer wall of the cleaning box, the spring shaft is fixedly arranged inside the rotating plate and penetrates through two sides of the outer wall of the rotating plate, and the torsion spring is sleeved on the outer wall of the spring shaft;

the telescopic seat is slidably mounted at one end of the rotating plate, the positioning seat is fixedly mounted at the bottom end of the telescopic seat, the clamping wheels are rotatably mounted at two ends of the outer wall of the positioning seat, and the two connecting springs are mounted inside the telescopic seat and located below the rotating plate.

As a further aspect of the present invention: wash the outer wall one end fixed mounting of case have two supporting seats, two the supporting seat distribute in the both sides of rotor plate, just two tip of spring shaft rotate with two supporting seats respectively and are connected.

As a further aspect of the present invention: the fixed plate is formed on one side of the inner wall of the rotating plate, one end of the torsion spring is clamped and fixed on the outer wall of the fixed plate, the other end of the torsion spring is limited at one end of the outer wall of the cleaning box, and the handle is formed on the top end of the rotating plate.

As the utility model discloses further scheme again: the sliding groove is formed in one end of the rotating plate, the inner wall of the sliding groove is matched with the outer wall of the telescopic seat, the limiting block is formed in one end of the inner wall of the sliding groove, and the penetrating groove is formed in one end of the outer wall of the telescopic seat.

As a further aspect of the present invention: the inside fixed mounting of flexible seat has two spacing axles, two spacing axle runs through the stopper, and two coupling spring cup joints in the outer wall of spacing axle.

As the utility model discloses further scheme again: a plurality of the back shaft rotate install in wash the inside of case, and run through extremely wash the outer wall one end of case, one the outer wall fixed mounting of back shaft has a plurality of the supporting wheel, a plurality of the supporting wheel equidistance is arranged, and adjacent two the back shaft outer wall the supporting wheel alternate arrangement.

As a further aspect of the present invention: the one end of back shaft is located the outer wall one end fixedly connected with straight-teeth gear of washing case, the outer wall one end of wasing the case is located the below fixed mounting of straight-teeth gear has electric putter, electric putter's output is connected with the rack bar, the top and a plurality of rack bar the bottom intermeshing of straight-teeth gear.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up location fixture, the realization is placed in the top of supporting wheel with abluent lens, make the rotor plate slowly rotate and reset, make the rotor plate drive flexible seat and rotate and reset, thereby make the bottom of centre gripping wheel and lens contact the back, flexible seat is along the inner wall spacing removal of rotor plate, and make the contact spring atress shrink, thereby make the centre gripping wheel closely laminate in the top of lens, electric putter drive rack bar reciprocating motion, make a plurality of straight-teeth gear of rack bar drive synchronous reciprocating rotation, thereby make the lens of centre gripping location between supporting wheel and centre gripping wheel carry out reciprocating motion, thereby make all positions of lens all fully wash.

Drawings

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

fig. 2 is a top view of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 2 according to the present invention;

fig. 4 is a sectional view of the telescopic base of the present invention.

In the figure: 1. a cleaning tank; 2. a support shaft; 3. a support wheel; 4. positioning the clamping mechanism; 401. a rotating plate; 402. a telescopic base; 403. positioning seats; 404. a clamping wheel; 405. a spring shaft; 406. a torsion spring; 407. a connecting spring; 5. a fixing plate; 6. a limiting block; 7. a limiting shaft; 8. a spur gear; 9. a rack bar; 10. an electric push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The electric push rod (L-01) mentioned in the utility model can be obtained by market or private ordering.

Referring to fig. 1 to 4, in an embodiment of the present invention, a positioning fixture for cleaning a sheet material includes a cleaning box 1, a plurality of supporting shafts 2, and a plurality of supporting wheels 3, wherein a positioning and clamping mechanism 4 extending to the interior of the cleaning box 1 is installed at one end of the outer wall of the cleaning box 1; the positioning and clamping mechanism 4 comprises a rotating plate 401, a telescopic seat 402, a positioning seat 403, a spring shaft 405, a torsion spring 406, two connecting springs 407 and a plurality of clamping wheels 404; the rotating plate 401 is rotatably installed at one end of the outer wall of the cleaning box 1, the spring shaft 405 is fixedly installed inside the rotating plate 401 and penetrates to two sides of the outer wall of the rotating plate 401, and the torsion spring 406 is sleeved on the outer wall of the spring shaft 405; the retractable seat 402 is slidably mounted at one end of the rotating plate 401, the positioning seat 403 is fixedly mounted at the bottom end of the retractable seat 402, the plurality of clamping wheels 404 are rotatably mounted at two ends of the outer wall of the positioning seat 403, and the two connecting springs 407 are mounted inside the retractable seat 402 and located below the rotating plate 401.

In this embodiment: it should be noted that, in the prior art, a transducer and an ultrasonic generator are installed inside the cleaning box 1, so that the lens to be cleaned is immersed in the cleaning box 1, the transducer and the ultrasonic generator work cooperatively to clean the lens surface, the outer walls of the supporting wheels 3 and the clamping wheels 404 are sleeved with a soft anti-slip rubber sleeve, so that the supporting wheels 3 and the clamping wheels 404 cooperate to clamp and position the lens, when in use, the rotating plate 401 rotates upward, the torsion spring 406 is deformed and twisted by stress, then the lens to be cleaned is placed on the top end of the supporting wheels 3, the acting force on the rotating plate 401 is gradually reduced, so that the rotating plate 401 slowly rotates and resets, the rotating plate 401 drives the telescopic seat 402 to rotate and reset, so that after the bottom end of the clamping wheels 404 is contacted with the lens, the telescopic seat 402 moves along the inner wall of the rotating plate 401 in a limiting manner, and the connecting spring 407 is contracted by stress, so that the clamping wheels 404 are tightly attached to the top end of the lens, the supporting shafts 2 are driven to synchronously rotate, so that the supporting wheels 3 synchronously rotate, the lens moves between the supporting wheels 3 and the clamping wheels 404, and the lens is fully cleaned.

Please refer to fig. 3 and 4, two supporting seats are fixedly installed at one end of the outer wall of the cleaning box 1, the two supporting seats are distributed at two sides of the rotating plate 401, two ends of the spring shaft 405 are respectively rotatably connected with the two supporting seats, a fixing plate 5 is formed at one side of the inner wall of the rotating plate 401, one end of the torsion spring 406 is fixed at the outer wall of the fixing plate 5 in a clamping manner, the other end of the torsion spring 406 is limited at one end of the outer wall of the cleaning box 1, and a handle is formed at the top end of the rotating plate 401.

In this embodiment: realize rotating the support to rotor plate 401 through two supporting seats, the pulling handle drives rotor plate 401 and rotates, makes torsion spring 406 carry out the distortion at fixed plate 5 with wash the spacing of case 1 outer wall down, slowly reduces the power of pulling handle, under torsion spring 406's effect, makes rotor plate 401 slowly rotate and reset.

Please refer to fig. 3 and fig. 4, a sliding slot is formed at one end of the rotating plate 401, an inner wall of the sliding slot is matched with an outer wall of the telescopic seat 402, a limiting block 6 is formed at one end of the inner wall of the sliding slot, a through slot is formed at one end of the outer wall of the telescopic seat 402, two limiting shafts 7 are fixedly mounted inside the telescopic seat 402, the two limiting shafts 7 penetrate through the limiting block 6, and two connecting springs 407 are sleeved on the outer wall of the limiting shafts 7.

In this embodiment: the rotating plate 401 enables the positioning seat 403 to be installed above the lens under the action of the torsion spring 406, and slides along the through groove inside the limiting block 6 in a limiting manner through the limiting shaft 7, the telescopic seat 402 slides along the inner wall of the sliding groove in a limiting manner, and enables the clamping wheel 404 to be tightly pressed on the top end of the lens under the action of the connecting spring 407, so that the clamping wheel 404 and the supporting wheel 3 clamp and position the lens.

Please refer to fig. 1 and fig. 2, a plurality of supporting shafts 2 are rotatably installed inside the cleaning tank 1 and penetrate through one end of the outer wall of the cleaning tank 1, a plurality of supporting wheels 3 are fixedly installed on the outer wall of one supporting shaft 2, the supporting wheels 3 are arranged at equal intervals, the supporting wheels 3 on the outer walls of two adjacent supporting shafts 2 are alternately arranged, one end of each supporting shaft 2, which is located on the outer wall of the cleaning tank 1, is fixedly connected with a straight gear 8, one end of the outer wall of the cleaning tank 1, which is located below the straight gear 8, is fixedly installed with an electric push rod 10, the output end of the electric push rod 10 is connected with a rack rod 9, and the top end of the rack rod 9 is meshed with the bottom ends of the straight gears 8.

In this embodiment: the rack rod 9 is driven to reciprocate by the electric push rod 10, so that the rack rod 9 drives the plurality of straight gears 8 to synchronously reciprocate, the plurality of straight gears 8 drive the plurality of support shafts 2 to synchronously reciprocate respectively, the support shafts 2 drive the support wheels 3 to reciprocate, and the lenses clamped and positioned between the support wheels 3 and the clamping wheel 404 are made to reciprocate, so that the lenses are comprehensively cleaned.

The above-mentioned, only be the concrete implementation of the preferred embodiment 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, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A positioning fixture for cleaning a sheet material comprises a cleaning box (1), a plurality of supporting shafts (2) and a plurality of supporting wheels (3), and is characterized in that one end of the outer wall of the cleaning box (1) is provided with a positioning clamping mechanism (4) extending to the interior of the cleaning box (1);

the positioning and clamping mechanism (4) comprises a rotating plate (401), a telescopic seat (402), a positioning seat (403), a spring shaft (405), a torsion spring (406), two connecting springs (407) and a plurality of clamping wheels (404);

the rotating plate (401) is rotatably installed at one end of the outer wall of the cleaning box (1), the spring shaft (405) is fixedly installed inside the rotating plate (401), and the torsion spring (406) is sleeved on the outer wall of the spring shaft (405);

the telescopic seat (402) is slidably mounted at one end of the rotating plate (401), the positioning seat (403) is fixedly mounted at the bottom end of the telescopic seat (402), the clamping wheels (404) are rotatably mounted at two ends of the outer wall of the positioning seat (403), and the two connecting springs (407) are mounted inside the telescopic seat (402).

2. The positioning fixture for cleaning sheet materials as claimed in claim 1, wherein two supporting seats are fixedly installed at one end of the outer wall of the cleaning box (1), and the two supporting seats are distributed on two sides of the rotating plate (401).

3. The positioning fixture for cleaning sheet materials as claimed in claim 1, wherein a fixing plate (5) is formed on one side of the inner wall of the rotating plate (401), one end of the torsion spring (406) is fixed on the outer wall of the fixing plate (5) in a clamping manner, and a handle is formed at the top end of the rotating plate (401).

4. The positioning fixture for cleaning sheet materials as claimed in claim 1, wherein a sliding groove is formed at one end of the rotating plate (401), a limiting block (6) is formed at one end of the inner wall of the sliding groove, and a through groove is formed at one end of the outer wall of the telescopic seat (402).

5. The positioning fixture for cleaning sheet materials according to claim 4, wherein two limiting shafts (7) are fixedly mounted inside the telescopic seat (402), and the two limiting shafts (7) penetrate through the limiting block (6).

6. The positioning fixture for cleaning sheet materials in accordance with claim 1, wherein a plurality of said supporting shafts (2) are rotatably mounted inside said cleaning tank (1), and a plurality of said supporting wheels (3) are fixedly mounted on the outer wall of one said supporting shaft (2).

7. The positioning fixture for cleaning sheet materials according to claim 6, wherein one end of the supporting shaft (2) is fixedly connected with a spur gear (8), one end of the outer wall of the cleaning box (1) is located below the spur gear (8) and is fixedly provided with an electric push rod (10), and the output end of the electric push rod (10) is connected with a rack rod (9).