CN-224208442-U - Recovery device of gumming machine

Abstract

The utility model discloses a glue spreader recycling device which comprises two side plates, a rotary coating piece and a glue guiding inclined plate, wherein the two side plates are respectively and fixedly connected to two ends of the glue guiding inclined plate. According to the utility model, the rotary coating part and the reciprocating movable assembly are arranged, the rotary coating part rotates under the drive of the rotator to carry out glue scraping operation on the inner wall of the outer tube, so that glue rapidly reaches the glue guiding inclined plate and then rapidly scrapes the glue on the glue guiding inclined plate through the reciprocating movable assembly, the glue rapidly passes through the glue guiding inclined plate to carry out collection operation, the problems that excessive glue can remain in the outer tube after the rotary coating machine finishes operation and flow downwards through gravity, the flowing of the glue in the collection process is slowed down again due to the influence of hand temperature, and thus the glue of the upper layer is not guided to collect another layer of glue, the glue falls gradually slowly due to one-layer coverage of the glue, and the normal collection of the glue is finally influenced are solved.

Inventors

• CHEN NANA
• LI WAN
• HOU DONGYUAN

Assignees

• 合肥九思电子科技有限公司

Dates

Publication Date

20260508

Application Date

20250508

Claims (10)

1. 1. The glue spreader recycling device is characterized by comprising two side plates (1), a rotary coating piece (2) and a glue guiding inclined plate (3), wherein the two side plates (1) are respectively and fixedly connected to two ends of the glue guiding inclined plate (3), a mounting plate (4) is fixedly connected to the lower position of one upturned end of the glue guiding inclined plate (3) between the two side plates (1), the rotary coating piece (2) is arranged at the top of the mounting plate (4), and the top end of the rotary coating piece (2) extends to the upper part of the glue guiding inclined plate (3) after passing through the glue guiding inclined plate (3); The opposite surfaces of the two side plates (1) are positioned right above the glue guiding inclined plate (3) and are provided with reciprocating movable components; The opposite surfaces of the two side plates (1) are positioned above the glue guiding inclined plate (3), a driving assembly (5) for driving the reciprocating assembly to move is arranged on the opposite surfaces, a glue scraping plate (6) is arranged on the reciprocating assembly, and the bottom end of the glue scraping plate (6) is movably connected with the upper surface of the glue guiding inclined plate (3).
2. 2. The glue spreader recycling device according to claim 1, wherein the reciprocating assembly comprises an outer guiding sleeve (7) and an inner lifting sleeve (8), the outer guiding sleeve (7) comprises a fixing seat (27), a movable frame (25) and a guide rod (26), the fixing seat (27) is fixedly connected to the inner side of the side plate (1), the fixing seat (27) is movably sleeved on the surface of the guide rod (26), the end face of the guide rod (26) is fixedly connected with the end face of the movable frame (25), and the inner lifting sleeve (8) is arranged inside the movable frame (25).
3. 3. The glue spreader recycling device according to claim 2, wherein the inner lifting suite (8) comprises a movable plate (9), an arc guide ring (10), a guide plate (11), a toothed bar (12) and a transmission gear (13), the movable plate (9) is movably connected inside the movable frame (25), the arc guide ring (10) and the guide plate (11) are fixedly connected to one side, far away from the side plate (1), of the movable plate (9), the toothed bar (12) is fixedly connected to one side, far away from the movable plate (9), of the guide plate (11), and the transmission gear (13) is meshed with the toothed bar (12).
4. 4. A recycling device for glue spreader according to claim 3, characterized in that, the two ends of the guide plate (11) are semi-circular, the arc guide ring (10) is positioned at the outer side of the two ends of the guide plate (11), the arc center of the arc guide ring (10) coincides with the arc center of the semi-circle at the two ends of the guide plate (11), one side of the transmission gear (13) close to the side plate (1) is provided with a limit rod (14), and the limit rod (14) is movably connected at the side surface of the guide plate (11).
5. 5. The glue spreader recycling device according to claim 4, wherein the driving assembly (5) comprises a fixing plate (15), a hanging bracket (16), a driving motor (17) and a transmission shaft (18), the fixing plate (15) is fixedly installed on the opposite surfaces of the two side plates (1) and is located right above the movable frame (25), the hanging bracket (16) is vertically and fixedly connected to the lower surface of the fixing plate (15), the driving motor (17) is fixedly connected to the bottom of the hanging bracket (16) and is located at the symmetrical axis of the fixing plate (15), the transmission shaft (18) is rotatably connected to the bottom end of the hanging bracket (16), the output shaft of the driving motor (17) is fixedly connected with the end face of the transmission shaft (18), and the transmission gear (13) is fixedly connected to one end, far away from the driving motor (17), of the transmission shaft (18).
6. 6. The glue spreader recycling apparatus according to claim 5, wherein the drive motor (17) is a double-shaft motor, the number of transmission rods is two, and the two transmission rods are fixed on two output shafts of the drive motor (17).
7. 7. The recycling apparatus of glue spreader according to claim 6, wherein the number of corresponding guide rods (26) of each movable frame (25) is two, the two guide rods (26) are axisymmetrically arranged with the vertical symmetrical bearing of the movable frame (25) as the symmetry axis, and the number of the fixing seats (27) is matched with the number and positions of the guide rods (26).
8. 8. The recycling apparatus of glue applicator according to claim 7, wherein the length of the movable plate (9) is matched with the length of the inner wall of the movable frame (25), and the width of the movable plate (9) is half of the width of the movable frame (25).
9. 9. The glue applicator recovery apparatus of claim 8, wherein the guide bar (26) is parallel to the glue guide sloping plate (3) and the scraping plate (6) is perpendicular to the glue guide sloping plate (3).
10. 10. The glue spreader recycling device according to claim 9, characterized in that the spin coating piece (2) comprises a rotator (19), a base material (20) and an outer tube body (21), the rotator (19) is fixedly connected to the top of the mounting plate (4), the outer tube is fixedly connected to the top of the glue guiding inclined plate (3), the bottom end of the outer tube is provided with a glue guiding opening (22) near one side of the glue guiding inclined plate (3) which is inclined downwards, the top end of the rotator (19) penetrates through the glue scraping plate (6) and then extends to the inside of the outer tube, the base material (20) is arranged in the inside of the outer tube at the top of the rotator (19), a connecting rod (23) is arranged on the side face of the rotator (19), an arc scraping rod (24) is arranged at the other end of the connecting rod (23), and the arc scraping rod (24) is movably attached to the inner wall of the outer tube.

Description

Recovery device of gumming machine Technical Field The utility model relates to the technical field of paint recovery, in particular to a recovery device of a glue spreader. Background The glue coater is a mechanical device for uniformly coating liquid glue on the surface of an object, and has wide application in the manufacturing industries of textile, paper manufacture, leather, semiconductor chip production and the like, wherein the glue coater in the field of semiconductor chip production is a rotary coater, and particularly, when a substrate is placed on a rotator to rotate, the glue is added to the center of the substrate, and the glue coating operation is completed under the action of centrifugal force. In the prior art, after the spin coating operation is finished, the spin coater can leave redundant glue on the inner wall of the outer tube, and falls through gravity, so that the glue on the inner wall of the outer tube falls slowly due to poor intrinsic fluidity of the glue, and the glue still needs to pass through the glue guiding sloping plate, so that the glue in the collecting process flows slowly again due to the influence of temperature, and one layer of glue adhered is also collected and the other layer of glue falls down, so that the glue falls down very slowly due to the one-layer coverage, and the normal glue collecting work is influenced. Therefore, how to provide a recycling device for a glue applicator is a problem to be solved by those skilled in the art. Disclosure of utility model The utility model aims to provide a recovery device of a glue spreader, which solves the problems that in the prior art, redundant glue can remain in an outer tube after the operation of a rotary coating machine is finished and flow downwards through gravity, and the flowing of the glue in the collecting process is slowed down again due to the influence of hand temperature, so that the glue on the upper layer is fallen down after another glue is not collected, the glue is gradually slowed down due to the layer-by-layer coverage, and finally the normal collection of the glue is influenced. The glue spreader recycling device comprises two side plates, a rotary coating piece and a glue guiding inclined plate, wherein the two side plates are respectively and fixedly connected to two ends of the glue guiding inclined plate, a mounting plate is fixedly connected to the position, located below the upturned end of the glue guiding inclined plate, between the two side plates, of the two side plates, the rotary coating piece is arranged on the top of the mounting plate, the top end of the rotary coating piece extends to the position above the glue guiding inclined plate after penetrating through the glue guiding inclined plate, reciprocating movable assemblies are arranged on the positions, located right above the glue guiding inclined plate, of the opposite surfaces of the two side plates, a driving assembly for driving the reciprocating movable assemblies to move is arranged on the positions, located above the glue guiding inclined plate, of the opposite surfaces of the two side plates, and a glue scraping plate is arranged on the reciprocating movable assembly and the bottom end of the glue scraping plate is movably connected with the upper surface of the glue guiding inclined plate. The reciprocating assembly comprises an external guide sleeve and an internal lifting sleeve, wherein the external guide sleeve comprises a fixed seat, a movable frame and a guide rod, the fixed seat is fixedly connected to the inner side of the side plate, the fixed seat is movably sleeved on the surface of the guide rod, the end face of the guide rod is fixedly connected with the end face of the movable frame, and the internal lifting sleeve is arranged in the movable frame. The internal lifting suite comprises a movable plate, an arc-shaped guide ring, a guide plate, a toothed bar and a transmission gear, wherein the movable plate is movably connected inside the movable frame, the arc-shaped guide ring and the guide plate are fixedly connected to one side, far away from the side plate, of the movable plate, the toothed bar is fixedly connected to one side, far away from the movable plate, of the guide plate, and the transmission gear is meshed with the toothed bar. The two ends of the guide plate are semicircular, the arc-shaped guide rings are located on the outer sides of the two ends of the guide plate, the arc centers of the arc-shaped guide rings are coincident with the arc centers of the semicircles at the two ends of the guide plate, a limit rod is arranged on one side, close to the side plate, of the transmission gear, and the limit rod is movably connected to the side face of the guide plate. The driving assembly comprises a fixing plate, a hanging frame, a driving motor and a transmission shaft, wherein the fixing plate is fixedly arranged on the opposite surfaces of the two side plates and is located right above the mov