CN210127191U

CN210127191U - Powder spraying box for producing laminated glass

Info

Publication number: CN210127191U
Application number: CN201920811215.XU
Authority: CN
Inventors: 易兴春
Original assignee: Chongqing Tianyu Glass Co Ltd
Current assignee: Chongqing Tianyu Glass Co Ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-03-06
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses a powder spraying box for producing laminated glass, which comprises a box body, a scraping ring, a shielding plate, a right shielding plate, a driver, a support rod and a right support rod. The top of the box body is closed, the bottom end of the box body is provided with an opening, the scraping ring is arranged in the box body, the side wall of the scraping ring is connected with the inner wall of the box body in a sliding and sealing mode, a discharge hole is formed in the scraping ring, and the shielding plate is arranged in the box body, close to the left side and located below the scraping ring; the shielding plate is arranged in the box body, close to the right side and below the scraping ring; the one end of driver transversely inserts the other side of box from one side of box to be close to the opening part of box, the vertical setting of vaulting pole is between shielding plate and scraping ring, and the vertical setting of right vaulting pole is between right shielding plate and scraping ring, and this intermediate layer glass production is with case of dusting, can effectually avoid when small glass passes through, remains on the dust of dusting incasement wall can drop little glass.

Description

Powder spraying box for producing laminated glass

Technical Field

The utility model relates to a glass processing equipment field, concretely relates to sandwich glass production is with case of dusting.

Background

The laminated glass is a composite glass product which is formed by two or more pieces of glass, wherein one or more layers of organic polymer intermediate films are sandwiched between the two or more pieces of glass, and the glass and the intermediate films are permanently bonded into a whole after special high-temperature prepressing (or vacuumizing) and high-temperature high-pressure processing. Commonly used interlayer films for laminated glass include: PVB, SGP, EVA, PU, and the like.

Through different combinations, the laminated glass has various excellent performances of sound insulation, ultraviolet resistance, good transparency, disastrous climate resistance, explosion prevention, theft prevention and the like. Typically, the larger glass substrate is referred to as a large sheet of glass and the smaller glass substrate is referred to as a small sheet of glass. In the production process of automobile glass, large glass needs to be subjected to powder spraying treatment, small glass needs to be subjected to edge printing treatment, and in order to save production cost, the large glass and the small glass are usually treated on the same production line, so that the following defects exist: in the process of processing small glass, when the small glass passes through the lower part of the powder spraying box, dust remained on the inner wall of the powder spraying box can fall onto the glass, so that the edge printing effect is influenced, the number of times of repair is increased, the production efficiency is reduced, and the production cost is improved.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a laminated glass production is with case of dusting improves prior art's case of dusting, can effectually avoid when small glass passes through, remains on the incasement wall of dusting dust can drop on little glass.

The utility model discloses an above-mentioned problem is solved to following technical means: a powder spraying box for producing laminated glass comprises:

the box body is square, the top end of the box body is closed, and the bottom end of the box body is provided with an opening;

the scraping ring is arranged in the box body, the side wall of the scraping ring is connected with the inner wall of the box body in a sliding and sealing mode, and a discharge hole is formed in the scraping ring;

the shielding plate is arranged in the box body, a sliding block and a push rod are respectively arranged on two adjacent side walls of the shielding plate, a guide rail is vertically arranged on the inner side wall of the box body corresponding to the sliding block, the sliding block is clamped in the guide rail in a sliding manner, a sliding groove is transversely formed in the side wall of the box body corresponding to the push rod, the push rod penetrates through the sliding groove, and the push rod can slide along the sliding groove;

the driver is arranged on one outer side wall of the box body, one end of the driver is connected with the push rod, and the driver can drive the push rod to slide back and forth along the sliding groove, so that the shielding plate is in a shielding or opening state at the opening; and

the supporting rod is vertically arranged between the shielding plate and the scraping ring, and two ends of the supporting rod are respectively connected with the shielding plate and the scraping ring.

Further, the driver comprises a rotating motor, a first connecting rod and a second connecting rod, one end of the first connecting rod is connected with the power output end of the rotating motor, the other end of the first connecting rod is hinged to the second connecting rod, and the other end of the second connecting rod is hinged to the push rod.

Further, when the first connecting rod and the second connecting rod extend to the same straight line and the first connecting rod and the second connecting rod are overlapped, the push rod is respectively pushed to limit positions on the left side and the right side of the box body.

Further, a roller is arranged on the sliding block.

Furthermore, the shielding plate is vertically and upwards provided with a detachable flanging in the circumferential direction.

Furthermore, a clamping groove is formed in the shielding plate along the circumferential direction, and the flanging is clamped in the clamping groove.

The utility model has the advantages that: the utility model discloses a powder spraying box is used in laminated glass production, including box, scraping ring, shielding plate, driver and vaulting pole. The shielding plate can be in a vertical or transverse state through a rotating motor of the driver, so that the opening of the box body is in an opening or closing state. The residual dust in the case can be prevented from falling. Simultaneously, at the in-process of opening the shielding plate, through vaulting pole pulling scraper ring downstream, will remain and scrape down the dust of box inner wall, realized the clearance to the box inner wall, need not clear up alone and can carry out the processing of dusting to the big piece glass of next lot. The friction between the sliding block and the guide rail can be reduced by the roller, and the movement of the shielding plate is facilitated. The flanging can completely block the powder on the scraper on the shielding plate. Prevent that the dust above the shielding plate from dropping in the motion process, turn-ups detachable card is established at the draw-in groove. The shielding plate is convenient to clean.

Drawings

The invention is further described with reference to the following figures and examples.

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

FIG. 2 is a schematic view at A in FIG. 1;

fig. 3 is a schematic diagram of the present invention without a driver;

FIG. 4 is an external view of the structure of the present invention;

fig. 5 is a schematic view of the shielding plate of the present invention;

fig. 6 is a side view of the shielding plate of the present invention;

reference numerals: 10-powder spraying box for producing laminated glass, 100-box body, 110-opening, 120-guide rail, 130-chute, 200-scraping ring, 210-discharge hole, 300-baffle plate, 310-slide block, 311-roller, 320-push rod, 330-flanging, 400-driver, 410-rotating motor, 420-first connecting rod, 420-second connecting rod and 500-stay rod.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings,

as shown in fig. 1 to 6, a powder spray box 10 for producing laminated glass includes a box body 100, a scraper ring 200, a shielding plate 300, a driver 400, and a stay bar 500.

Referring to fig. 1, 4 and 6, the box 100 is square, the top end of the box 100 is closed, and the bottom end of the box 100 is provided with an opening 110. The scraping ring 200 is arranged in the box body 100, and the side wall of the scraping ring 200 is connected with the inner wall of the box body 100 in a sliding and sealing mode. The scraping ring 200 is provided with a discharge hole 210. The shielding plate 300 is disposed in the box 100, and two adjacent sidewalls of the shielding plate 300 are respectively provided with a sliding block 310 and a push rod 320. The inner side wall of the box 100 corresponding to the sliding block 310 is vertically provided with a guide rail 120, in this embodiment, the guide rail 120 is located on the left side wall of the box 100, and the sliding block 310 is slidably clamped in the guide rail 120. The side wall of the box 100 corresponding to the push rod 320 is transversely provided with a sliding slot 130, in this embodiment, the sliding slot 130 is provided on the front wall of the box 100, and the push rod 320 passes through the sliding slot 130 and is exposed out of the sliding slot 130 (see fig. 1 a and fig. 2), fig. 2 is a partial sectional view of the front wall of the box, the push rod 320 can slide along the sliding slot 130, so that the shielding plate 300 is in a shielding or opening state at the opening 110, the support rod 500 is vertically provided between the shielding plate 300 and the scraper ring 200, and two ends of the support rod 500 are respectively connected to the shielding plate 300 and the scraper ring 200.

When powder needs to be sprayed on the large glass below the box 100, the driver 400 is started, the driver 400 drives the push rod 320 to move to the side of the box 100, at this time, the shielding plate 300 gradually rises along the side wall of the box 100 under the action of the push rod 320 and the slider 310 until the shielding plate 300 is in an upright state, at this time, the opening 110 of the box 100 is completely opened, and the powder is sprayed out from the discharge hole 210 on the scraper ring 200 and is sprayed onto the large glass below the box 100. After the powder spraying is finished, the driver 400 drives the push rod 320 to move to the right side of the box 100 until the opening 110 is closed by the shielding plate 300, so that the residual dust in the box 100 can be prevented from falling. Meanwhile, in the process of opening the baffle plate 300, the scraper ring 200 is pulled by the support rod 500 to move upwards or downwards, dust remained on the inner wall of the box body 100 is scraped, the inner wall of the box body 100 is cleaned, and the next batch of large glass can be subjected to powder spraying treatment without independent cleaning.

Referring to fig. 1, in the present embodiment, a driver 400 includes a rotary motor 410, a first connecting rod 420, and a second connecting rod 430. One end of the first connecting rod 420 is connected to a power output end of the rotating electrical machine 410, and the other end of the first connecting rod 420 is hinged to the second connecting rod 430. The other end of the second connecting rod 430 is hinged to the push rod 320. When the rotating motor 410 is activated, the action of the rotating motor 410, the first connecting rod 420 and the second connecting rod 430 can push the push rod 320 to move along the guide rail 120, so that the shutter 300 can close or open the opening 110. In the present embodiment, when the first connecting rod 420 and the second connecting rod 430 extend to the same straight line and when the first connecting rod 420 and the second connecting rod 430 are in an overlapped state, the push rod 320 is pushed to the limit positions on the right side of the case 100, respectively. When the first connecting rod 420 and the second connecting rod 430 extend to the same straight line, the push rod 320 is pushed to the rightmost side of the box 100, so that the opening 110 is in a closed state, and when the first connecting rod 420 and the second connecting rod 430 are in an overlapped state, the push rod 320 is pushed to the rightmost side of the box 100, so that the opening 110 is completely in an open state.

Referring to fig. 5, in the present embodiment, a roller 311 is provided on the slider 310. The roller 311 reduces the friction between the slider 310 and the rail 120, which facilitates the movement of the shielding plate 300.

In the present embodiment, the shielding plate 300 is provided with a detachable flange 330 vertically upward in the circumferential direction. The baffle 300 is provided with a slot along the circumferential direction, and the flange 330 is clamped in the slot. The flange 330 can completely block the powder on the slave blade from the shielding plate 300. Dust on the shielding plate 300 is prevented from falling off in the movement process, and the flange 330 is detachably clamped in the clamping groove. When dust on the shielding plate 300 needs to be cleaned, the flanging 330 can be cancelled, and after the cleaning is completed, the flanging 330 is installed back.

The use method of the powder spraying box 10 for producing the laminated glass comprises the following steps:

in a normal state, the shielding plate 300 will completely shield the opening 110. When powder needs to be sprayed on the large glass, the rotating motor 410 is started, the push plate pulls the shielding plate 300 to move leftwards and gradually change from horizontal to longitudinal under the action of the first connecting rod 420, the second connecting rod 430 and the side wall of the box body 100, after the opening 110 of the box body 100 is completely opened, the rotating motor 410 is closed, and at the moment, the powder is sprayed out from the discharge hole 210 on the scraping ring 200 and is sprayed on the large glass below the box body 100. When the injection is completed, the rotary motor 410 is started again, and the shielding plate 300 is moved to the right side again by the first and second connection bars 420 and 430 until the opening 110 of the cabinet 100 is completely closed. The rotating electrical machine 410 may be turned off. Meanwhile, in the process of opening the baffle plate 300, the scraper ring 200 is pulled by the support rod 500 to move upwards or downwards, dust remained on the inner wall of the box body 100 is scraped, the inner wall of the box body 100 is cleaned, and the next batch of large glass can be subjected to powder spraying treatment without independent cleaning.

The powder spraying box 10 for producing laminated glass can make the shielding plate 300 in a vertical or horizontal state by the driving of the rotating motor 410, so that the opening 110 of the box body 100 is in an open or closed state. The residual dust inside the case 100 can be prevented from falling. Meanwhile, in the process of opening the baffle plate 300, the scraper ring 200 is pulled to move downwards through the support rod 500, dust remained on the inner wall of the box body 100 is scraped, the inner wall of the box body 100 is cleaned, and powder spraying treatment can be carried out on next large glass without independent cleaning. The roller 311 reduces the friction between the slider 310 and the rail 120, which facilitates the movement of the shielding plate 300. The flange 330 can completely block the powder falling from the scraper against the shielding plate 300. Dust on the shielding plate 300 is prevented from falling off in the movement process, and the flange 330 is detachably clamped in the clamping groove. Cleaning of the shielding plate 300 is facilitated.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a powder spraying box is used in laminated glass production which characterized in that includes:

2. The powder spraying box for producing laminated glass according to claim 1, wherein the driver comprises a rotating motor, a first connecting rod and a second connecting rod, one end of the first connecting rod is connected with a power output end of the rotating motor, the other end of the first connecting rod is hinged with the second connecting rod, and the other end of the second connecting rod is hinged on the push rod.

3. The powder spraying box for producing laminated glass according to claim 2, wherein the push rods are respectively pushed to limit positions on the left side and the right side of the box body when the first connecting rod and the second connecting rod extend to the same straight line and when the first connecting rod and the second connecting rod are overlapped.

4. The powder spraying box for producing laminated glass according to claim 1, wherein the sliding block is provided with a roller.

5. The powder spraying box for producing laminated glass according to claim 1, wherein the shielding plate is provided with a detachable flange vertically and upwards in the circumferential direction.

6. The powder spraying box for producing laminated glass according to claim 5, wherein a clamping groove is formed in the shielding plate along the circumferential direction, and the flanging is clamped in the clamping groove.