CN213102917U

CN213102917U - Spreading machine with dustproof function

Info

Publication number: CN213102917U
Application number: CN202021492945.7U
Authority: CN
Inventors: 王志诚
Original assignee: Shanghai Zixuan Electronic Technology Co Ltd
Current assignee: Shanghai Zixuan Electronic Technology Co Ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-05-04
Anticipated expiration: 2030-07-24

Abstract

The utility model relates to a spreading machine with dustproof function, the technical field who relates to the spreading machine, the on-line screen storage device comprises a base, the conveyer belt, spreading roller and two just to the board that sets up, the board is vertical to set firmly on the base, the spreading roller rotates to be connected between two boards, set firmly the gluey groove that is used for the spreading roller rubberizing between two boards, the dust cover that is located gluey groove and spreading roller top has set firmly on the board, the cross-section semicircular in shape of dust cover, the jiao kou that adds that link up the dust cover is seted up to the dust cover, it is located gluey groove's top to add jiao kou, sliding connection has and adds jiao kou complex valve on the dust cover, set up the spout that is located to add jiao kou both sides and is parallel with glue. This application has the effect that the dust is difficult to fall into the liquid glue in gluey groove.

Description

Spreading machine with dustproof function

Technical Field

The application relates to the field of glue spreaders, in particular to a glue spreader with a dustproof function.

Background

Currently, a dishwashing sponge is a common cleaning tool in daily life, and the common dishwashing sponge is usually bonded together by a sponge and a scouring pad through a glue joint. Usually, the liquid glue on the scouring pad is applied by a glue applicator.

A chinese patent publication No. CN110076050A discloses a double-sided glue spreader, which includes two side plates, an upper glue roller set, a lower glue roller set, and two motors for driving the upper glue roller set and the lower glue roller set respectively; the upper glue coating roller group comprises an upper glue homogenizing press roller and an upper glue coating roller which are arranged in front and at back, and an upper glue storage space is defined between the upper side of the upper glue homogenizing press roller and the upper side of the upper glue coating roller; the lower glue spreading roller group comprises a lower glue spreading roller and a lower glue homogenizing compression roller which are arranged in the front and at the back, and a lower glue storage space is formed between the upper side of the lower glue homogenizing compression roller and the upper side of the lower glue spreading roller in a surrounding mode. When the glue storage device works, glue is placed in the upper glue storage space and the lower glue storage space, and a plate penetrates through the space between the upper glue coating roller and the lower glue coating roller.

The above prior art solutions have the following drawbacks: the glue of the double-sided glue spreader is added into the glue storage space and then glued, however, dust easily falls into the glue in the glue storage space in the process, and the performance of the glue is affected.

SUMMERY OF THE UTILITY MODEL

In order to make the dust be difficult to fall into the glue that stores up in the gluey space, this application provides a spreading machine with dustproof function.

The application provides a spreading machine with dustproof function adopts following technical scheme:

a gumming machine with dustproof function, which comprises a base, a conveyor belt, a gumming roller and two machine tables which are arranged oppositely, the machine tables are vertically and fixedly arranged on the base, the glue spreader is rotationally connected between the two machine tables, a glue groove for spreading glue by the glue spreader is fixedly arranged between the two machine tables, the bottom surface of the glue groove is higher than the bottom end of the glue spreader, the glue spreader is positioned above the conveyor belt, the machine table is fixedly provided with a dust cover which is positioned above the glue groove and the glue spreader, the cross section of the dust cover is semicircular, the dust cover is provided with a glue adding port which penetrates through the dust cover, the glue adding port is positioned above the glue groove, the dustproof cover is provided with a valve matched with the glue adding opening in a sliding connection mode, sliding grooves parallel to the glue groove and located on two sides of the glue adding opening are formed in the dustproof cover, and a sliding block connected in the sliding grooves in a sliding mode is fixedly arranged on the lower surface of the valve.

Through adopting above-mentioned technical scheme, when carrying out the rubber coating to the scouring pad, the operating personnel puts the scouring pad on the conveyer belt, then pulls the valve, makes the slider slide in the spout, and then opens the valve, exposes and adds the mouth of glue, and the operating personnel puts into the gluey groove from adding the mouth of glue with liquid glue, then closes the valve. At the moment, the liquid glue in the glue groove is in contact with the glue spreader and attached to the glue spreader, the cleaning cloth is conveyed to the lower portion of the glue spreader by the conveyor belt while the glue spreader rotates, the glue spreader is in contact with the cleaning cloth, and therefore the liquid glue is smeared on the cleaning cloth. This process can shelter from gluey groove, and then prevents that impurity from falling into the liquid in gluey groove and gluing, guarantees the gluey performance of liquid.

Preferably, the surface of the glue spreader is provided with a plurality of glue storage grooves.

Through adopting above-mentioned technical scheme, deposit gluey groove and can prolong the liquid and glue the time that persists on the glue spreader surface, guarantee the volume of gluing on the glue spreader, guarantee to carry out rubber coated effect to scouring pad.

Preferably, gluey groove top sliding connection has the scraper blade, scraper blade length equals glue spreader length, gluey groove includes perpendicular fixed connection's horizontal plate and vertical board, the top fixedly connected with shielding plate of vertical board, the spout with glue spreader vertically has been seted up to the both sides of shielding plate upper surface, the lower surface of scraper blade has set firmly the slider of sliding connection in the spout, when the slider is located the one end that the spout is close to the glue spreader, scraper blade and glue spreader butt.

Through adopting above-mentioned technical scheme, the scraper blade can strike off the liquid glue on the glue spreader, can prevent to be stained with too much liquid glue on the glue spreader, prevents to be stained with too much liquid glue on the scouring pad, guarantees the rubber coating effect of scouring pad, and when scraper blade and glue spreader butt, can strike off the liquid glue on the glue spreader, convenient clearance.

Preferably, one side of the scraper far away from the glue spreader is rotatably connected with a threaded rod, one end of the dust cover close to the glue groove is provided with a threaded hole, and the threaded rod penetrates through the threaded hole to be connected with the threads of the dust cover.

Through adopting above-mentioned technical scheme, the threaded rod rotates in the screw hole, and then drives the scraper blade and keeps away from or be close to the glue spreader, can prevent that the scraper blade from sliding convenient operation at will on the shielding plate.

Preferably, two vertical sliding connection accepts the platform between the board, the conveyer belt is located on the board, the cylinder has set firmly on the base, the output shaft of cylinder and the bottom surface fixed connection who accepts the platform.

Through adopting above-mentioned technical scheme, the output shaft of cylinder stretches out or contracts and to adjust the height that holds the platform, and then adjusts the distance between conveyer belt and the glue spreader, can make the scouring pad of different thickness pass through between conveyer belt and the glue spreader, improves application scope.

Preferably, the lateral wall of the machine table is provided with glue discharging holes communicated with the glue grooves, and elastic plugs are inserted in the glue discharging holes.

By adopting the technical scheme, the plug is made of rubber materials, the volume of the plug is larger than that of the rubber discharge hole in a natural state, when the rubber discharge hole needs to be plugged, the plug is inserted into the rubber discharge hole and is compressed, and therefore the plug is clamped with the rubber discharge hole. After the scouring pad is coated with the glue, the plug can be pulled out from the glue discharging hole, so that the liquid glue in the glue groove is discharged from the glue discharging hole, the liquid glue is conveniently recycled, and resources are saved.

Preferably, a cleaning plate perpendicular to the glue spreader is movably connected to a horizontal surface of the glue groove, and the bottom end of the cleaning plate is abutted to the bottom surface of the glue groove.

Through adopting above-mentioned technical scheme, when carrying out the rubber coating to the scouring pad, the clearance board is located the one end that the row of gluing hole was kept away from in gluey groove. When scribbling gluey completion, when clearing up the liquid glue in the gluey groove, slide the one end that the hole was glued to the row from the gluey groove one end of keeping away from to the clearance board to the one end that is close to the hole is glued to the row to glue liquid and go out the gathering to the hole, make the liquid glue in the gluey groove discharge that can be more thorough.

Preferably, the cleaning plate is connected with a pull rod parallel to the rubber groove, one end of the pull rod is fixedly connected with the cleaning plate, and the other end of the pull rod extends to one end close to the rubber discharge hole and penetrates through the dust cover to be connected with the dust cover in a sliding mode.

Through adopting above-mentioned technical scheme, the in-process of slip clearance board, the operating personnel can stimulate the pull rod, and then stimulates clearance board and clears up convenient operation to the gluey groove.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the dustproof cover and the valve, when the scouring pad is coated with glue, an operator pulls the valve to enable the sliding block to slide in the sliding groove, the valve is opened, the glue adding opening is exposed, liquid glue is placed into the glue groove from the glue adding opening by the operator, and then the valve is closed. The glue groove can be shielded in the process, so that impurities are prevented from falling into the liquid glue in the glue groove, and the performance of the liquid glue is ensured;

2. through the arrangement of the scraper, the scraper can scrape the liquid glue on the glue spreader, so that the situation that the glue spreader is stuck with excessive liquid glue and the scouring pad is stuck with excessive liquid glue can be prevented, and the gluing effect of the scouring pad is ensured;

3. through the setting of accepting platform and cylinder, the output shaft of cylinder stretches out or contracts and to adjust the height that accepts the platform, and then adjusts the distance between conveyer belt and the glue spreader, can make the scouring pad of different thickness pass through between conveyer belt and the glue spreader, improves application scope.

Drawings

FIG. 1 is an exploded view of an embodiment;

FIG. 2 is a schematic sectional view of the embodiment.

Description of reference numerals: 1. a base; 11. a machine platform; 111. arranging glue holes; 1111. plugging; 12. a receiving table; 121. a conveyor belt; 2. glue spreading roller; 21. a glue storage tank; 3. a glue groove; 31. a horizontal plate; 32. a vertical plate; 35. cleaning the plate; 351. a pull rod; 4. a dust cover; 41. adding a glue port; 42. a sliding groove; 5. a shutter; 51. a slider; 6. a shielding plate; 61. a squeegee; 611. a slider; 62. a chute; 7. a threaded rod; 8. and a cylinder.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses spreading machine with dustproof function. Referring to fig. 1, the glue spreader with the semi-automatic gluing function comprises a base 1, a conveyor belt 121, a glue tank 3, a glue spreader 2 and two tables 11. Two board 11 are just to setting up, and vertically set firmly on base 1, and glue spreader 2 rotates to be connected between two board 11, glues groove 3 and sets firmly between two board 11, glues the one end and the 2 butts of glue spreader of groove 3, and glue spreader 2 all is located conveyer belt 121 top with gluey groove 3. When gluing the scouring pad, the operator places the scouring pad on the conveyor belt 121 and then pours the liquid glue into the glue tank 3, the liquid glue contacting the glue roller 2 and adhering to the glue roller 2. At this moment, the transfer roller rotates to drive the scouring pad to the lower part of the glue spreader 2, the scouring pad is contacted with the glue spreader 2, and at this moment, the glue spreader 2 rotates to spread liquid glue on the scouring pad, so that the gluing function is realized.

Referring to fig. 1, a dust cover 4 is fixedly installed on a machine base 11. The section of the dust cover 4 is semicircular and comprises an arc-shaped upper top and two semicircular fixing plates. The fixed plate includes horizontal limit and arc limit, horizontal limit and board 11 fixed connection, goes up top and arc limit fixed connection, and glue spreader 2 and gluey groove 3 all are located dust cover 4. The dust cover 4 can prevent dust from falling into the liquid glue in the glue groove 3, and the performance of the liquid glue is ensured.

Referring to fig. 1, the upper top is provided with a glue adding port 41, the glue adding port 41 is communicated with the dust cover 4, and the glue adding port 41 is located above the glue groove 3. The upper top is connected with a valve 5 in a sliding way, two dovetail-shaped sliding grooves 42 are formed in the upper top, and the sliding grooves 42 are located on two sides of the glue adding opening 41 and are parallel to the glue groove 3. The bottom end of the valve 5 is fixedly provided with a dovetail-shaped sliding block 51, and the sliding block 51 is connected in the sliding groove 42 in a sliding manner. When an operator adds liquid glue into the glue groove 3, the operator pulls the valve 5 to enable the sliding block 51 to slide in the sliding groove 42, then the valve 5 is opened, the glue adding opening 41 is exposed, the operator puts the liquid glue into the glue groove 3 from the glue adding opening 41, and then the valve 5 is closed, so that the operation is convenient.

Referring to fig. 1, the surface of the glue roller 2 is provided with a plurality of glue storage grooves 21. During the rotation process of the glue spreader 2, the liquid glue is attached to the surface of the glue spreader 2, and meanwhile, the liquid glue is attached to the glue storage groove 21, so that the glue storage groove 21 can store more liquid glue, the existence time of the liquid glue on the surface of the glue spreader 2 is prolonged, the glue storage amount of the glue spreader 2 is ensured, and the glue coating effect of the scouring pad is ensured.

Referring to fig. 2, the glue groove 3 has an "L" shape in cross section, and includes a horizontal plate 31 and a vertical plate 32. The horizontal plate 31 and the vertical plate 32 are fixedly connected to each other perpendicularly. The side that vertical board 32 was kept away from to horizontal plate 31 is the arc setting, and with glue spreader 2 butt, and the height that highly is greater than the 2 bottoms of glue spreader of horizontal plate 31 bottom surface. A power motor is fixedly arranged on the machine table 11, and an output shaft of the power motor is fixedly connected with a rotating shaft of the glue spreader 2. After the liquid glue enters the glue groove 3, the liquid glue is in contact with the glue spreader 2, the power motor is started to drive the glue spreader 2 to rotate, and in the rotating process of the glue spreader 2, the liquid glue is attached to the surface of the glue spreader 2, so that the glue spreader 2 can glue the scouring pad conveniently.

Referring to fig. 1 and 2, a glue discharging hole 111 is formed in a side wall of the machine table 11, and the glue discharging hole 111 is communicated with the glue groove 3. The glue discharging hole 111 is arranged close to the horizontal plate 31, and a plug 1111 is inserted into the glue discharging hole 111. The plug 1111 is made of rubber materials, the volume of the plug 1111 is larger than that of the glue discharging hole 111 in a natural state, when the glue discharging hole 111 needs to be plugged, the plug 1111 is inserted into the glue discharging hole 111, and the plug 1111 is compressed, so that the plug 1111 and the glue discharging hole 111 are clamped tightly. When needing to clear up row's glue hole 111, extract shutoff 1111 from row's glue hole 111, make things convenient for liquid glue to discharge from row's glue hole 111 to retrieve liquid glue, resources are saved.

Referring to fig. 1 and 2, a cleaning plate 35 is slidably attached to the face of the vertical plate 32 adjacent to the glue roll 2. The bottom of clearance board 35 and the upper surface butt of horizontal plate 31, clearance board 35 width equals the width of horizontal plate 31, and clearance board 35 sets up with vertical board 32 is perpendicular. In the process of gluing the scouring pad, the cleaning plate 35 is located at one end of the glue groove 3 far away from the glue discharging hole 111. When scribbling gluey completion back, when the operating personnel cleared up the liquid glue in to gluing groove 3, can follow gluey groove 3 and keep away from the one end slip clearance board 35 of arranging gluey hole 111, and then promote liquid glue to the one end that is close to arranging gluey hole 111 to discharge in arranging gluey hole 111 with more thorough follow of liquid glue, improve the clearance effect.

Referring to fig. 1 and 2, the cleaning plate 35 is connected with a pull rod 351, and the pull rod 351 is parallel to the glue groove 3. One end and the clearance board 35 fixed connection of pull rod 351, the dust cover 4 is worn to establish to the one end extension that is close to binder removal hole 111 to the other end, pull rod 351 and dust cover 4 sliding connection. The in-process of slip clearance board 35, the operating personnel can stimulate pull rod 351, and then the direction that the pulling clearance board 35 is close to row's glue hole 111 is certain, and then clears up the liquid glue in the gluey groove 3. After cleaning, the pull rod 351 is pushed to return the cleaning plate 35 to the initial position, so that the operation is convenient.

Referring to fig. 1 and 2, a shielding plate 6 is fixedly arranged at the top end of the vertical plate 32, and the length of the shielding plate 6 is equal to that of the vertical plate 32. A scraper 61 is slidably connected to the upper surface of the shielding plate 6. The two sides of the upper surface of the shielding plate 6 are provided with sliding grooves 62 along the width direction, and the sliding grooves 62 are perpendicular to the glue spreader 2. The lower surface of the scraper 61 is fixedly provided with a slide block 611, and the slide block 611 is slidably connected in the slide groove 62. The operator can pull the scraper 61, and the sliding block 611 slides in the sliding groove 62, so that the scraper 61 is close to the glue spreader 2, and the excessive liquid glue on the glue spreader 2 is scraped, and the gluing effect is ensured.

With reference to fig. 1 and 2, the side of the blade 61 close to the glue roll 2 is arranged in a triangle, one corner of which is directed towards the glue roll 2. When the slide block 611 is located at one end of the chute 62 close to the glue roll 2, the tip of the blade 61 abuts against the glue roll 2. Glue spreader 2 carries out the rubber coated in-process to the scouring pad, and the triangle-shaped setting of scraper blade 61 one side can conveniently strike off liquid glue, and slider 611 and spout 62 mutually support simultaneously, can carry on spacingly, prevents that scraper blade 61 from excessively moving to glue spreader 2, and scraper blade 61 damages with glue spreader 2 when arriving.

Referring to fig. 1 and 2, the end of the shielding plate 6, which is far away from the glue spreader 2, is fixedly provided with a threaded plate, the threaded plate is provided with a threaded hole, a threaded rod 7 is connected to the threaded hole in a threaded manner, and the end, which is far away from the threaded plate, of the threaded rod 7 is rotatably connected with the scraper 61. The operator can rotate threaded rod 7 to make threaded rod 7 remove to the both sides of threading board, thereby make scraper blade 61 keep away from or be close to glue spreader 2, convenient operation and comparatively stable. Meanwhile, a rotating disc is fixedly arranged at one end, far away from the scraper 61, of the threaded rod 7, so that an operator can conveniently rotate the rotating disc and further rotate the threaded rod 7.

Referring to fig. 1, a receiving table 12 is vertically and slidably connected between two tables 11. The length of accepting the platform 12 is greater than the length of board 11, and the both ends of accepting the platform 12 are rotated and are connected with the rotation rod, rotate the rod and are parallel with glue spreader 2, and conveyer belt 121 convolutes between two rotation rods. The side wall of the bearing table 12 is fixedly provided with a rotating motor, and an output shaft of the rotating motor is fixedly connected with a rotating shaft of one of the rotating rods. The cylinder 8 is vertically and fixedly arranged on the base 1, and an output shaft of the cylinder 8 is fixedly connected with the bottom surface of the bearing table 12. The rotating motor rotates to drive the rotating rod to rotate, and then drives the conveying belt 121 to rotate, when the scouring pad with different thicknesses is subjected to gluing, the cylinder 8 is started, the output shaft of the cylinder 8 contracts, so that the height of the bearing table 12 is changed, the distance between the conveying belt 121 and the glue coating roller 2 is adjusted, the scouring pad with different thicknesses can be subjected to gluing, and the application range is improved.

The implementation principle of the gumming machine with the dustproof function in the embodiment of the application is as follows: the operator opens the shutter 5 on the dust cover 4, puts the liquid glue into the glue groove 3 through the glue adding opening 41, and closes the shutter 5. The operating personnel places the scouring pad on conveyer belt 121, rotates the motor and starts to drive conveyer belt 121 and rotate, and power motor starts simultaneously, drives glue spreader 2 and rotates, and liquid glue is attached to on glue spreader 2, and glue spreader 2 rotates and paints liquid glue on the scouring pad.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a spreading machine with dustproof function, includes base (1), conveyer belt (121), glue spreader (2) and two just board (11) to setting up, board (11) are vertical to set firmly on base (1), glue spreader (2) rotate to be connected between two board (11), two it glues groove (3) to be used for glue spreader (2) gumming to set firmly between board (11), it highly is greater than glue spreader (2) bottom height to glue groove (3) bottom surface, glue spreader (2) are located the top of conveyer belt (121), its characterized in that: the utility model discloses a glue applying machine, including board (11), dust cover (4) that are located gluey groove (3) and glue spreader (2) top set firmly on board (11), the cross-section semicircular in shape of dust cover (4), dust cover (4) are seted up and are link up with gluey mouth (41) of dust cover (4), it is located the top of gluey groove (3) to add gluey mouth (41), sliding connection has and adds gluey mouthful (41) complex valve (5) on dust cover (4), set up on dust cover (4) and be located and add gluey mouthful (41) both sides and gluey parallel sliding tray (42) in groove (3), the lower surface of valve (5) sets firmly sliding block (51) of sliding connection in spout (62).

2. The gumming machine with dustproof function of claim 1, characterized in that: the surface of the glue spreader (2) is provided with a plurality of glue storage grooves (21).

3. The gumming machine with dustproof function of claim 1, characterized in that: glue groove (3) top sliding connection has scraper blade (61), scraper blade (61) length equals glue spreader (2) length, glue groove (3) including perpendicular fixed connection's horizontal plate (31) and vertical board (32), the top fixedly connected with shielding plate (6) of vertical board (32), shielding plate (6) upper surface's both sides seted up with glue spreader (2) vertically spout (62), the lower surface of scraper blade (61) has set firmly slider (611) of sliding connection in spout (62), when slider (611) are located spout (62) and are close to the one end of glue spreader (2), scraper blade (61) and glue spreader (2) butt.

4. The gumming machine with dustproof function of claim 3, characterized in that: one side that glue spreader (2) were kept away from in scraper blade (61) rotates and is connected with threaded rod (7), the one end threaded hole that dust cover (4) are close to gluey groove (3), dust cover (4) threaded connection is worn out in the threaded hole in threaded rod (7).

5. The gumming machine with dustproof function of claim 1, characterized in that: two vertical sliding connection holds platform (12) between board (11), conveyer belt (121) are located on holding platform (12), cylinder (8) have set firmly on base (1), the output shaft of cylinder (8) and the bottom surface fixed connection who holds platform (12).

6. The gumming machine with dustproof function of claim 1, characterized in that: the side wall of the machine table (11) is provided with a glue discharging hole (111) communicated with the glue groove (3), and an elastic plug (1111) is inserted into the glue discharging hole (111).

7. The gumming machine with dustproof function of claim 6, characterized in that: the glue groove (3) is horizontally and movably connected with a cleaning plate (35) vertical to the glue spreading roller (2), and the bottom end of the cleaning plate (35) is abutted to the bottom surface of the glue groove (3).

8. The gumming machine with dustproof function of claim 7, characterized in that: clearance board (35) are connected with pull rod (351) parallel with gluey groove (3), pull rod (351) one end and clearance board (35) fixed connection, the other end extends and wears to establish out dust cover (4) and dust cover (4) sliding connection to the one end that is close to binder removal hole (111).