CN213409253U

CN213409253U - Spreading machine with self-cleaning function

Info

Publication number: CN213409253U
Application number: CN202021805358.9U
Authority: CN
Inventors: 颜进
Original assignee: Xuyi Fusheng Wood Industry Co ltd
Current assignee: Xuyi Fusheng Wood Industry Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-06-11
Anticipated expiration: 2030-08-26

Abstract

The utility model discloses a spreading machine with self-cleaning function, including end U type backup pad, the vertical setting in both sides around the top of end U type backup pad, the board is changeed to the top fixed mounting bottom side of end U type backup pad, and the bottom side is changeed the board and has two and set up along left right direction symmetry, is provided with end rubber coating rotary drum between two bottom side commentaries on classics boards, the both ends fixed mounting bottom coat of end rubber coating rotary drum is glued the rotary column, and the bottom coating is glued the rotary column and is run through the bottom side and change the board and rotate and install on the bottom side commentaries on classics board, end rubber coating rotary drum is hollow rotary drum, and the surface of bottom coating glue rotary drum encircles and has seted up the through-hole and glue the inside intercommunication of rotary drum with the bottom coating, and sealed inner bearing is installed to the port through-hole internal rotation of rotary column is. The glue spreader with the self-cleaning function can realize self-cleaning of the glue spreader, and avoids the situation that glue is attached after being dried to block the glue spreader to affect next gluing.

Description

Spreading machine with self-cleaning function

Technical Field

The utility model relates to a rubber coating field specifically is a spreading machine with self-cleaning function.

Background

The glue spreader is also called a coating machine, a spreading machine, an automatic glue sprayer and the like. A machine for applying liquid glue to the surface of textile, carton or leather, the existing machines for applying glue being of various types, such as: drum type gumming machine, double-acting gumming machine, double-station lifting gumming machine, etc. The coating machine sprays a liquid such as glue or paint onto the desired product by air pressure. The equipment adopts three-axis linkage, is automatically operated and is provided with a computer programming control path for spraying. The spraying thickness and time can be set, and the method is simple and easy to operate.

When the existing glue spreader is used for spreading glue to plates, double-sided glue spreading cannot be performed on the plates, certain glue spreaders capable of performing double-sided glue spreading cannot achieve glue spreading of the plates with different thicknesses through automatic adjustment of the positions of the glue spreading rollers, the glue spreader cannot be self-cleaned after glue spreading is finished, and glue outlet holes of the glue spreader are easily blocked due to adhesion after residual glue is dried.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spreading machine with self-cleaning function to solve the problem of proposing among the above-mentioned background art.

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

a glue spreader with a self-cleaning function comprises a bottom U-shaped support plate, wherein the front side and the rear side of the top of the bottom U-shaped support plate are vertically arranged, a bottom rotating plate is fixedly arranged at the top of the bottom U-shaped support plate, the two bottom rotating plates are symmetrically arranged along the left and right direction, a bottom glue rotating drum is arranged between the two bottom rotating plates, bottom coating rotating columns are fixedly arranged at two ends of the bottom glue rotating drum, penetrate through the bottom rotating plates and are rotatably arranged on the bottom rotating plates, the bottom glue rotating drum is a hollow rotating drum, the outer surface of the bottom coating rotating drum is provided with through holes in a surrounding manner and is communicated with the inside of the bottom coating rotating drum, the bottom coating rotating columns are provided with through holes in a penetrating manner and are communicated with the inside of the bottom coating rotating drum, sealing inner bearings are rotatably arranged in port through holes of the bottom coating rotating columns, one end of a rubber inlet pipe is fixedly arranged in the sealing inner bearing at one side, and, the top both sides fixed mounting of the horizontal part of end U type backup pad has the collateral branch fagging, advances rubber tube and inlet tube and runs through the collateral branch fagging and fixed mounting on the collateral branch fagging.

Preferably, a top U-shaped supporting plate is arranged right above the bottom U-shaped supporting plate, openings are formed in the bottom and two sides of the top U-shaped supporting plate, top rotating plates are fixedly mounted at the bottom of the horizontal portion of the top U-shaped supporting plate, the two top rotating plates are symmetrically arranged in the left-right direction, a top gluing rotating cylinder is arranged between the two top rotating plates, top gluing rotating columns are fixedly mounted at two ends of the top gluing rotating cylinder and penetrate through the top rotating plates and are rotatably mounted on the top rotating plates, the top gluing rotating columns and the top gluing rotating cylinders are of the same structure as the bottom gluing rotating columns and the bottom gluing rotating cylinders, and the top gluing rotating columns are provided with the same structure as the bottom gluing rotating columns.

Preferably, the collateral branch fagging is last vertically to run through and to have seted up spacing spout, advances rubber tube and inlet tube respectively slidable mounting in the spacing spout on every collateral branch fagging on the top rubber coating rotary column, and the outside of a collateral branch fagging is provided with into gluey three-way pipe, advances two play liquid ends of gluey three-way pipe and two feed liquor ends intercommunication that advance the rubber tube, and the outside of another collateral branch fagging is provided with into the water three-way pipe, and two play liquid ends of the three-way pipe of intaking and the feed liquor end intercommunication of two inlet tubes.

Preferably, the glue inlet three-way pipe and the water inlet three-way pipe are both provided with electric valves.

Preferably, threaded through holes are longitudinally formed in the top rotating plate and the top U-shaped supporting plate in a penetrating mode, a screw rod is installed in each threaded through hole in a threaded mode, a supporting rotating shaft is installed at the top of the bottom rotating plate in a penetrating mode in a rotating mode, and the top end of the supporting rotating shaft is fixedly installed at the bottom of the screw rod.

Preferably, the top fixed mounting of collateral branch fagging has the roof, and the top of roof is provided with adjusting motor, and adjusting motor has two and symmetry and sets up, and adjusting motor's bottom transmission shaft free end runs through the top of roof and fixedly connected with screw rod.

Preferably, the top of the bottom side rotating plate is fixedly provided with one end of a limiting slide rod, the other end of the limiting slide rod is fixedly arranged at the bottom of the top plate, and the top U-shaped supporting plate and the top side rotating plate are provided with sliding holes in a penetrating mode and are provided with the top plate in a sliding mode.

Preferably, the bottom of the bottom U-shaped supporting plate is fixedly provided with two supporting legs which are symmetrically arranged.

Preferably, the top gluing rotary column and the bottom gluing rotary column are both fixedly connected with a driving gear, and the driving gear is connected with a driving piece for rotating the top gluing rotary cylinder and the bottom gluing rotary cylinder.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this spreading machine with from cleaning function is when using, put into between prime coat rubber rotary drum and the top rubber coating rotary drum with the panel that needs the rubber coating, close the electric valve on the three-way pipe of intaking, open the electric valve on the three-way pipe of intaking, with the leading-in top rubber coating rotary drum of glue and prime coat rubber rotary drum in, glue overflows from the through-hole on top rubber coating rotary drum and the prime coat rubber rotary drum, thereby realize the two-sided rubber coating to panel, drive the rotation of screw rod through the adjusting motor, thereby realize top U type backup pad and slide from top to bottom on the screw rod, thereby can realize adjusting specific regulation between top rubber coating rotary drum and the prime coat rubber rotary drum, thereby carry out two-sided rubber coating to the panel of different thickness.

(2) When the glue spreader with the self-cleaning function is used, after glue spreading, the electric valve on the glue inlet three-way pipe is closed, the electric valve on the water inlet three-way pipe is opened, clean water is pumped into the bottom glue spreading rotary drum and the top glue spreading rotary drum, and when the bottom glue spreading rotary drum and the top glue spreading rotary drum are rotated, the clean water flows out from the bottom glue spreading rotary drum and the top glue spreading rotary drum, so that the self-cleaning of the glue spreader is realized, and the glue after glue spreading is prevented from being dry and adhered to block the glue spreader to affect next glue spreading.

Drawings

FIG. 1 is a schematic view of a coater having a self-cleaning function.

FIG. 2 is an enlarged view of the junction between the top rotating plate and the threaded through hole of the glue applicator with self-cleaning function.

FIG. 3 is an enlarged schematic view of the junction between the bottom rotating plate and the bottom coating rotating column of the coater with self-cleaning function.

FIG. 4 is a side view of a bottom side rotating plate of the coater with a self-cleaning function.

FIG. 5 is a schematic side view of a side support plate of a coater with a self-cleaning function.

In the figure: 1. feeding a rubber tube; 2. an electrically operated valve; 3. a glue inlet three-way pipe; 4. a base coat glue drum; 5. supporting legs; 6. adjusting the motor; 7. a top plate; 8. a top gluing drum; 9. a water inlet pipe; 10. a screw; 11. a water inlet three-way pipe; 12. supporting a U-shaped supporting plate; 13. a drive gear; 14. coating glue on the top of the rotary column; 15. a top turn plate; 16. a threaded through hole; 17. a bottom side rotating plate; 18. a support shaft; 19. rotating the column by coating the adhesive on the bottom; 20. a limiting chute; 21. side supporting plates; 22. a bottom U-shaped support plate; 23. sealing the inner bearing; 24. and limiting the sliding 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.

Referring to fig. 1-5, in an embodiment of the present invention, the present invention provides a glue spreader with a self-cleaning function: the bottom gluing device comprises a bottom U-shaped support plate 22, wherein the front side and the rear side of the top of the bottom U-shaped support plate 22 are vertically arranged, the top of the bottom U-shaped support plate 22 is fixedly provided with two bottom rotating plates 17, the two bottom rotating plates 17 are symmetrically arranged along the left and right direction, a bottom gluing drum 4 is arranged between the two bottom rotating plates 17, two ends of the bottom gluing drum 4 are fixedly provided with bottom gluing rotating columns 19, the bottom gluing rotating columns 19 penetrate through the bottom rotating plates 17 and are rotatably arranged on the bottom rotating plates 17, the bottom gluing drum 4 is a hollow drum, the outer surface of the bottom gluing drum 4 is provided with through holes in a surrounding manner and is communicated with the inside of the bottom gluing drum 4, the bottom gluing rotating columns 19 are provided with through holes in a penetrating manner and are communicated with the inside of the bottom gluing drum 4, sealing inner bearings 23 are rotatably arranged in through holes of ports of the bottom gluing rotating columns 19, one end of a rubber inlet pipe 1 is fixedly arranged in the sealing inner bearing 23 on one, the top both sides fixed mounting of the horizontal part of end U type backup pad 22 has collateral branch backup pad 21, advances rubber tube 1 and inlet tube 9 and runs through collateral branch backup pad 21 and fixed mounting on collateral branch backup pad 21 to realize that the spreading machine can carry out the self-cleaning of a rubber coating section of thick bamboo through inlet tube 9 after finishing using.

In this embodiment, preferably, a top U-shaped support plate 12 is disposed directly above the bottom U-shaped support plate 22, openings are disposed at the bottom and two sides of the top U-shaped support plate 12, a top rotating plate 15 is fixedly mounted at the bottom of the horizontal portion of the top U-shaped support plate 12, two top rotating plates 15 are symmetrically disposed along the left-right direction, a top gluing rotating cylinder 8 is disposed between the two top rotating plates 15, top gluing rotating cylinders 14 are fixedly mounted at two ends of the top gluing rotating cylinder 8, the top gluing rotating cylinders 14 penetrate through the top rotating plates 15 and are rotatably mounted on the top rotating plates 15, the top gluing rotating cylinders 14 and the top gluing rotating cylinders 8 adopt the same structure as the bottom gluing rotating cylinders 19 and the bottom gluing rotating cylinders 4, and the top gluing rotating cylinders 14 are provided with the same structure as the bottom gluing rotating cylinders 19, so as to achieve double-sided gluing of the plate.

In this embodiment, preferably, the lateral support plates 21 are longitudinally provided with a limiting chute 20 in a penetrating manner, the rubber inlet pipe 1 and the water inlet pipe 9 on the top gluing rotary column 14 are respectively slidably mounted in the limiting chute 20 on each lateral support plate 21, the outer side of one lateral support plate 21 is provided with a rubber inlet three-way pipe 3, two liquid outlet ends of the rubber inlet three-way pipe 3 are communicated with the liquid inlet ends of the two rubber inlet pipes 1, the outer side of the other lateral support plate 21 is provided with a water inlet three-way pipe 11, and the two liquid outlet ends of the water inlet three-way pipe 11 are communicated with the liquid inlet ends of the two water inlet pipes.

In this embodiment, preferably, the glue inlet three-way pipe 3 and the water inlet three-way pipe 11 are both provided with an electric valve 2, so that the pumping of glue and cleaning clean water in the base coating rotary drum 4 and the top coating rotary drum 8 is controlled.

In this embodiment, preferably, the top rotating plate 15 and the top U-shaped supporting plate 12 are longitudinally provided with a threaded through hole 16 in a penetrating manner, the threaded through hole 16 is internally provided with a screw 10 in a threaded manner, the top of the bottom rotating plate 17 is provided with a supporting rotating shaft 18 in a penetrating manner and in a rotating manner, and the top end of the supporting rotating shaft 18 is fixedly installed at the bottom of the screw 10.

In this embodiment, preferably, the top plate 7 is fixedly mounted on the top of the side supporting plate 21, the adjusting motors 6 are disposed on the top of the top plate 7, the two adjusting motors 6 are symmetrically disposed, and the free ends of the bottom transmission shafts of the adjusting motors 6 penetrate through the top plate 7 and are fixedly connected with the top ends of the screws 10, so as to control the distance between the bottom gluing drum 4 and the top gluing drum 8.

In this embodiment, preferably, one end of the limiting slide bar 24 is fixedly mounted on the top of the bottom side rotating plate 17, the other end of the limiting slide bar 24 is fixedly mounted on the bottom of the top plate 7, and the top U-shaped supporting plate 12 and the top side rotating plate 15 are provided with sliding holes in a penetrating manner and are slidably mounted on the top plate 7.

In this embodiment, preferably, the bottom of the bottom U-shaped supporting plate 22 is fixedly provided with two supporting legs 5, and the two supporting legs 5 are symmetrically arranged.

In this embodiment, preferably, the top gluing rotary column 14 and the bottom gluing rotary column 19 are both fixedly connected with a driving gear 13, and the driving gear 13 is connected with a driving member for rotating the top gluing rotary drum 8 and the bottom gluing rotary drum 4.

The utility model discloses a theory of operation and use flow: when the glue spreader with the self-cleaning function is used, a plate to be glued is placed between a bottom glue spreading rotary drum 4 and a top glue spreading rotary drum 8, an electric valve 2 on a water inlet three-way pipe 11 is closed, the electric valve 2 on a glue inlet three-way pipe 3 is opened, glue is guided into the top glue spreading rotary drum 8 and the bottom glue spreading rotary drum 4, the glue overflows from through holes on the top glue spreading rotary drum 8 and the bottom glue spreading rotary drum 4, so that double-sided glue spreading on the plate is realized, a top U-shaped support plate 12 slides up and down on a screw 10 through a regulating motor 6, so that specific regulation between the top glue spreading rotary drum 8 and the bottom glue spreading rotary drum 4 can be adjusted, so that double-sided glue spreading is performed on the plate with different thicknesses, the electric valve 2 on the glue inlet three-way pipe 3 is closed, the electric valve 2 on the water inlet three-way pipe 11 is opened, clean water is pumped into the bottom glue spreading rotary drum 4 and the top glue spreading rotary drum 8, when the bottom gluing rotary drum 4 and the top gluing rotary drum 8 are rotated, clear water flows out of the bottom gluing rotary drum 4 and the top gluing rotary drum 8, so that the gluing machine is self-cleaned, and the situation that the gluing machine is blocked after glue is adhered and dried after gluing to affect next gluing is avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A glue spreader with a self-cleaning function, comprising a bottom U-shaped support plate (22), characterized in that: the front side and the rear side of the top of the bottom U-shaped supporting plate (22) are vertically arranged, the top of the bottom U-shaped supporting plate (22) is fixedly provided with two bottom rotating plates (17), the two bottom rotating plates (17) are symmetrically arranged along the left-right direction, a bottom gluing rotary drum (4) is arranged between the two bottom rotating plates (17), bottom coating glue rotary drums (19) are fixedly arranged at two ends of each bottom gluing rotary drum (4), the bottom coating glue rotary drums (19) penetrate through the bottom rotating plates (17) and are rotatably arranged on the bottom rotating plates (17), the bottom gluing rotary drums (4) are hollow rotary drums, the outer surface of each bottom coating glue rotary drum (4) is provided with through holes in a surrounding manner and is communicated with the inner parts of the bottom coating glue rotary drums (4), the bottom coating glue rotary drums (19) are provided with through holes in a penetrating manner and are communicated with the inner parts of the bottom coating glue rotary drums (4), and sealed inner bearings (23) are rotatably arranged in, fixed mounting has the one end of advancing rubber tube (1) in sealed inner bearing (23) of one side, and fixed mounting has the one end of inlet tube (9) in sealed inner bearing (23) of opposite side, the top both sides fixed mounting of the horizontal part of end U type backup pad (22) has collateral branch fagging (21), advances rubber tube (1) and inlet tube (9) and runs through collateral branch fagging (21) and fixed mounting on collateral branch fagging (21).

2. The machine with self-cleaning function of claim 1, wherein: the bottom gluing device is characterized in that a top U-shaped supporting plate (12) is arranged right above the bottom U-shaped supporting plate (22), openings are formed in the bottom and two sides of the top U-shaped supporting plate (12), top side rotating plates (15) are fixedly installed at the bottom of the horizontal portion of the top U-shaped supporting plate (12), the top side rotating plates (15) are symmetrically arranged in the left-right direction, a top gluing rotating cylinder (8) is arranged between the two top side rotating plates (15), top gluing rotating columns (14) are fixedly installed at two ends of each top gluing rotating cylinder (8), the top gluing rotating columns (14) penetrate through the top side rotating plates (15) and are rotatably installed on the top side rotating plates (15), the top gluing rotating columns (14) and the top gluing rotating cylinders (8) adopt the structure completely identical to that the bottom gluing rotating columns (19) and the bottom gluing rotating cylinders (4), and the top gluing rotating columns (14) are provided with the structure completely identical to the bottom gluing rotating columns (19.

3. The machine with self-cleaning function of claim 1, wherein: the side supporting plate (21) is longitudinally penetrated and provided with a limiting sliding groove (20), a rubber inlet pipe (1) and a water inlet pipe (9) on the top gluing rotating column (14) are respectively and slidably mounted in the limiting sliding groove (20) on each side supporting plate (21), the outer side of one side supporting plate (21) is provided with a rubber inlet three-way pipe (3), two liquid outlet ends of the rubber inlet three-way pipe (3) are communicated with liquid inlet ends of the two rubber inlet pipes (1), the outer side of the other side supporting plate (21) is provided with a water inlet three-way pipe (11), and the two liquid outlet ends of the water inlet three-way pipe (11) are communicated with the liquid inlet ends of the two water inlet pipes (9.

4. The machine of claim 3, having a self-cleaning function, comprising: and the glue inlet three-way pipe (3) and the water inlet three-way pipe (11) are respectively provided with an electric valve (2).

5. The machine with self-cleaning function of claim 2, characterized in that: the top rotating plate (15) and the top U-shaped supporting plate (12) are longitudinally provided with threaded through holes (16) in a penetrating mode, screws (10) are installed on the threaded through holes (16) in an internal thread mode, the top of the bottom rotating plate (17) is provided with a supporting rotating shaft (18) in a penetrating mode and in a rotating mode, and the top end of the supporting rotating shaft (18) is fixedly installed at the bottom of the screws (10).

6. The machine with self-cleaning function of claim 1, wherein: the top fixed mounting of collateral branch fagging (21) has roof (7), and the top of roof (7) is provided with adjusting motor (6), and adjusting motor (6) have two and symmetry and set up, and the top of roof (7) and fixedly connected with screw rod (10) is run through to the bottom transmission shaft free end of adjusting motor (6).

7. The machine with self-cleaning function of claim 1, wherein: the top of the bottom side rotating plate (17) is fixedly provided with one end of a limiting slide rod (24), the other end of the limiting slide rod (24) is fixedly arranged at the bottom of the top plate (7), and a top U-shaped supporting plate (12) and the top side rotating plate (15) are provided with sliding holes in a penetrating mode and are provided with the top plate (7) in a sliding mode.

8. The machine with self-cleaning function of claim 1, wherein: the bottom of end U type backup pad (22) is fixed mounting has supporting leg (5), and supporting leg (5) have two and the symmetry sets up.

9. The machine with self-cleaning function of claim 2, characterized in that: the top gluing rotary column (14) and the bottom gluing rotary column (19) are both fixedly connected with a driving gear (13), and the driving gear (13) is connected with a top gluing rotary drum (8) and a bottom gluing rotary drum (4) rotating driving piece.