Gluing equipment for core paper processing

Abstract

The utility model provides core paper processing gluing equipment, and relates to the field of gluing equipment. The conveying mechanism comprises a rack, a conveying roller, a conveying belt, a rubber sheet, a glue collecting box and a first belt wheel, a [-shaped support is fixedly installed on the rack, and the gluing mechanism is installed on the [-shaped support. According to the glue coating equipment, glue on the thicker part of the outer peripheral surface of the glue coating roller is scraped off through the T-shaped glue scraping plate, so that the thickness of the glue sprayed on the outer surface of the glue coating roller can reach a relatively consistent state, the phenomenon that the glue is too thick during glue coating is avoided, and the glue coating quality of the glue coating equipment is improved; the problems that when existing gluing equipment is used, although two movable glue outlet elbows are used for spraying glue to the surface of a gluing roller, even gluing is achieved, the thicknesses of the glue sprayed to the outer surface of the gluing roller through the glue outlet elbows are not consistent, and the phenomenon that the glue is too thick is likely to occur are solved. And therefore, the gluing quality of the gluing equipment is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of gluing equipment, in particular to a core paper processing gluing equipment. Background Art

[0002] Grey board composite core paper is a material made of grey board and core paper through a composite process. This material combines the advantages of grey board and core paper, and has higher strength and better compression resistance. In the process of processing grey board composite special core paper, glue coating equipment is needed.

[0003] For example, the existing patent application number is: CN202320483292.3, which discloses an automatic gluing equipment for corrugated core paper processing. When the gluing equipment is in use, although two movable glue outlet elbows are used to spray glue on the surface of the glue coating roller to achieve uniform gluing, the thickness of the glue sprayed on the outer surface of the glue coating roller through the glue outlet elbow is not uniform, and the glue is easily too thick, thereby affecting the gluing quality of the gluing equipment. In addition, the glue inside the glue storage box in the gluing equipment is prone to precipitation and stratification during long-term storage, thereby reducing the practicability of the gluing equipment. Utility Model Content

[0004] The disclosed embodiment relates to a core paper processing gluing device, which, through the setting of a scraper mechanism, can start the gluing motor after the glue is sprayed onto the outer peripheral surface of the glue coating roller, and drive the glue coating roller to rotate counterclockwise, and then scrape off the glue on the thicker part of the outer peripheral surface of the glue coating roller through a T-shaped scraper plate, so that the thickness of the glue sprayed on the outer surface of the glue coating roller can reach a relatively consistent state, avoiding the phenomenon of too thick glue during gluing, thereby improving the gluing quality of the gluing device; and by adjusting the setting of the screw, the distance between the T-shaped scraper plate and the glue coating roller can be adjusted as needed, thereby improving the flexibility of the scraper mechanism when used.

[0005] In a first aspect of the present disclosure, a core paper processing and gluing device is provided, specifically comprising: a conveying mechanism; the conveying mechanism comprises a frame, a conveying roller, a conveyor belt, a rubber sheet, a glue collecting box and a first pulley, a U-shaped bracket is fixedly mounted on the frame, and a gluing mechanism is mounted on the U-shaped bracket; a two-way adjustment mechanism is arranged on the front side of the gluing mechanism, and a glue scraping mechanism is mounted on the front side of the two-way adjustment mechanism; two glue feeding mechanisms are symmetrically arranged on the upper part of the U-shaped bracket, and a stirring assembly is arranged on each glue feeding mechanism; two T-shaped slide grooves are arranged on the left and right side surfaces of the inner side of the U-shaped bracket.

[0006] In at least some embodiments, eight conveying rollers are rotatably connected to the upper end inside the frame through a rotating shaft, and a first pulley is installed at both the left and right ends of the rotating shaft of the rear conveying roller; an endless belt is drivingly connected to the outside of the eight conveying rollers, and two rubber sheets are symmetrically arranged on the outer peripheral surface of the endless belt in the left-right direction.

[0007] In at least some embodiments, a glue collecting box is placed inside the frame, and the glue collecting box is located below the endless belt.

[0008] In at least some embodiments, the glue coating mechanism includes an electric cylinder, a lifting plate, a glue coating roller, and a glue coating motor. The electric cylinder is fixedly installed in the middle of the upper end surface of the U-shaped bracket, and the telescopic rod of the electric cylinder penetrates through the upper end surface of the U-shaped bracket. The lower end of the telescopic rod of the electric cylinder is fixedly installed with a lifting plate, and two T-shaped sliders are arranged on both the left and right sides of the lifting plate. Moreover, the four T-shaped sliders are respectively slidably connected to the four T-shaped chutes inside the U-shaped bracket; the glue coating roller is rotatably connected to the bottom of the lifting plate, and a driven pulley is fixedly installed at the left end of the rotating shaft of the glue coating roller. The glue coating motor is installed on the left side of the upper end surface of the lifting plate, and a driving pulley is fixedly installed at the left end of the rotating shaft of the glue coating motor. Moreover, the driving pulley is drivingly connected to the driven pulley through a belt.

[0009] In at least some embodiments, the glue conveying mechanism includes a glue storage barrel, a conveying pump, a conveying hose, and a glue outlet elbow. The glue storage barrel is installed on the top of the U-shaped bracket, and the glue outlet of the glue storage barrel is connected to a conveying pump through an infusion pipe. Moreover, the conveying pump is installed on the top of the U-shaped bracket; the glue outlet of the conveying pump is connected to a conveying hose, and the other end of the conveying hose is provided with a glue outlet elbow. Moreover, the glue outlet elbow is installed on the bidirectional position adjustment mechanism.

[0010] In at least some embodiments, the glue scraping mechanism includes an L-shaped fixing plate, a T-shaped glue scraping plate, and an adjusting screw. The L-shaped fixing plate is fixedly installed on the front side of the bidirectional position adjustment mechanism, and the adjusting screw is threadedly connected to the L-shaped fixing plate; the rear end of the adjusting screw is rotatably connected to the T-shaped glue scraping plate, and four transverse guide rods are arranged on the front end surface of the T-shaped glue scraping plate. The four transverse guide rods penetrate through the L-shaped fixing plate, and the T-shaped glue scraping plate is located in front of the glue coating roller.

[0011] In at least some embodiments, the stirring assembly includes a stirring shaft, a transmission shaft, and a second pulley. The stirring shaft is rotatably connected inside the glue storage barrel, and a first bevel gear is fixedly installed at the lower end of the stirring shaft. The transmission shaft is rotatably connected to the top of the U-shaped bracket, and a second bevel gear and a second pulley are respectively fixedly installed at both ends of the transmission shaft. Moreover, the second bevel gear meshes with the first bevel gear; the second pulley is drivingly connected to the first pulley through a belt.

[0012] The present utility model provides a core paper processing glue coating device, which has the following beneficial effects:

[0013] 1. Through the setting of the scraping mechanism, after the glue is sprayed onto the outer peripheral surface of the glue coating roller, the gluing motor can be started to rotate the glue coating roller counterclockwise, and then the thicker glue on the outer peripheral surface of the glue coating roller is scraped off by the T-shaped scraper, so that the thickness of the glue sprayed on the outer surface of the glue coating roller can reach a relatively consistent state, avoiding the phenomenon of excessive glue during gluing, thereby improving the gluing quality of the gluing equipment; and by adjusting the setting of the screw, the distance between the T-shaped scraper and the glue coating roller can be adjusted as needed, thereby improving the flexibility of the scraping mechanism when used.

[0014] 2. Through the cooperation of the stirring assembly and the first pulley, the stirring blades on the two stirring shafts can be used to stir the inside of the two glue storage barrels during the rotation of the conveying roller, thereby avoiding the precipitation and stratification of the glue inside the glue storage barrels during long-term storage, thereby improving the practicality of the gluing equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0016] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0017] In the attached picture:

[0018] Figure 1 A structural diagram showing the overall structure of the present application;

[0019] Figure 2 The schematic diagram of the structure after splitting of the present application is shown;

[0020] Figure 3 A schematic diagram of the structure of the U-shaped bracket of the present application is shown;

[0021] Figure 4 The structural schematic diagram of the gluing mechanism of the present application is shown;

[0022] Figure 5 The schematic diagram of the structure of the bidirectional positioning mechanism, the glue delivery mechanism and the stirring assembly of the present application is shown;

[0023] Figure 6 A schematic diagram of the structure of a partial cross-section of a glue storage barrel of the present application is shown;

[0024] Figure 7 The schematic diagram shows the structure of the glue coating mechanism, the two-way adjustment mechanism, the glue outlet elbow and the glue scraping mechanism of the present application.

[0025] Reference numerals list

[0026] 1. Conveying mechanism; 101. Frame; 102. Conveying roller; 103. Conveying belt; 104. Rubber sheet; 105. Glue collecting box; 106. First pulley;

[0027] 2. U-shaped bracket;

[0028] 3. Gluing mechanism; 301. Electric cylinder; 302. Lifting plate; 303. Gluing roller; 304. Gluing motor;

[0029] 4. Two-way adjustment mechanism;

[0030] 5. Glue delivery mechanism; 501. Glue storage barrel; 502. Delivery pump; 503. Delivery hose; 504. Glue outlet elbow;

[0031] 6. Glue scraping mechanism; 601. L-shaped fixing plate; 602. T-shaped glue scraping plate; 603. Adjusting screw;

[0032] 7. Stirring assembly; 701. Stirring shaft; 702. Transmission shaft; 703. Second pulley. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] Example 1: Please refer to Figures 1 to 7 :

[0035] The utility model provides a core paper processing and gluing device, comprising: a conveying mechanism 1; the conveying mechanism 1 includes a frame 101, conveying rollers 102, a conveyor belt 103, rubber sheets 104, a glue collecting box 105 and a first pulley 106. A U-shaped bracket 2 is fixedly installed on the frame 101, and a gluing mechanism 3 is installed on the U-shaped bracket 2; a two-way position adjustment mechanism 4 is arranged on the front side of the gluing mechanism 3, and a glue scraping mechanism 6 is installed on the front side of the two-way position adjustment mechanism 4; two glue conveying mechanisms 5 are symmetrically arranged on the upper part of the U-shaped bracket 2 in the left-right direction, and each glue conveying mechanism 5 is provided with a stirring component 7; two T-shaped sliding grooves are formed on the left and right side surfaces of the inner side of the U-shaped bracket 2; the upper end of the inner side of the frame 101 is rotationally connected with eight conveying rollers 102 through a rotating shaft, and a first pulley 106 is installed at both the left and right ends of the rotating shaft of the rear conveying roller 102; the eight conveying rollers 102 are externally connected with a conveyor belt 103 in a transmission manner, and two rubber sheets 104 are symmetrically arranged on the outer peripheral surface of the conveyor belt 103 in the left-right direction; a glue collecting box 105 is placed inside the frame 101, and the glue collecting box 105 is located below the conveyor belt 103; the conveying mechanism 1 further includes a driving motor (not shown in the figure) for driving the conveying rollers 102 to rotate.

[0036] The gluing mechanism 3 includes an electric cylinder 301, a lifting plate 302, a gluing roller 303 and a gluing motor 304. The electric cylinder 301 is fixedly installed in the middle of the upper end surface of the U-shaped bracket 2, and the telescopic rod of the electric cylinder 301 penetrates through the upper end surface of the U-shaped bracket 2. The lower end of the telescopic rod of the electric cylinder 301 is fixedly installed with a lifting plate 302, and two T-shaped sliders are arranged on both the left and right sides of the lifting plate 302, and the four T-shaped sliders are respectively slidably connected with the four T-shaped sliding grooves on the inner side of the U-shaped bracket 2; the gluing roller 303 is rotationally connected to the bottom of the lifting plate 302, and a driven pulley is fixedly installed at the left end of the rotating shaft of the gluing roller 303. The gluing motor 304 is installed on the left side of the upper end surface of the lifting plate 302, and a driving pulley is fixedly installed at the left end of the rotating shaft of the gluing motor 304, and the driving pulley is in transmission connection with the driven pulley through a belt; through the arrangement of the gluing mechanism 3, the core paper is subjected to gluing operation.

[0037] The glue conveying mechanism 5 includes a glue storage barrel 501, a conveying pump 502, a conveying hose 503 and a glue outlet elbow 504. The glue storage barrel 501 is installed on the top of the U-shaped bracket 2, and the glue outlet of the glue storage barrel 501 is connected with a conveying pump 502 through an infusion pipe, and the conveying pump 502 is installed on the top of the U-shaped bracket 2; the glue outlet of the conveying pump 502 is connected with a conveying hose 503, and the other end of the conveying hose 503 is provided with a glue outlet elbow 504, and the glue outlet elbow 504 is installed on the two-way position adjustment mechanism 4; through the arrangement of the glue conveying mechanism 5, the glue is sprayed onto the outer peripheral surface of the gluing roller 303.

[0038] The scraper mechanism 6 includes an L-shaped fixed plate 601, a T-shaped scraper plate 602 and an adjusting screw 603. The L-shaped fixed plate 601 is fixedly installed on the front side of the two-way adjustment mechanism 4, and the adjusting screw 603 is threadedly connected to the L-shaped fixed plate 601; the rear end of the adjusting screw 603 is rotatably connected to the T-shaped scraper plate 602, and the front end surface of the T-shaped scraper plate 602 is provided with four transverse guide rods, the four transverse guide rods penetrate the L-shaped fixed plate 601, and the T-shaped scraper plate 602 is located in front of the glue coating roller 303; through the setting of the scraper mechanism 6, the phenomenon of excessive glue thickness during glue coating is avoided.

[0039] Embodiment 2, based on embodiment 1, as Figure 2 , Figure 5 and Figure 6 As shown, the stirring component 7 includes a stirring shaft 701, a transmission shaft 702 and a second pulley 703. The stirring shaft 701 is rotatably connected to the inside of the glue storage barrel 501, and a first bevel gear is fixedly installed at the lower end of the stirring shaft 701. The transmission shaft 702 is rotatably connected to the top of the U-shaped bracket 2, and a second bevel gear and a second pulley 703 are fixedly installed at both ends of the transmission shaft 702, and the second bevel gear is meshed with the first bevel gear; the second pulley 703 is connected to the first pulley 106 through a belt, and each stirring shaft 701 is installed with a stirring blade; through the cooperation of the stirring component 7 and the first pulley 106, the stirring blades on the two stirring shafts 701 can be used for stirring during the rotation of the conveying roller 102, so as to avoid the glue in the glue storage barrel 501 from sedimentation and stratification during long-term storage.

[0040] The working principle of this embodiment: when in use, first, the driving motor in the conveying mechanism 1 drives the conveying roller 102 to rotate clockwise, thereby driving the conveyor belt 103 to drive clockwise, and then the core paper is conveyed backwards to the bottom of the gluing mechanism 3 through the conveyor belt 103, and then the glue inside the two glue storage barrels 501 is conveyed to the inside of the two glue outlet elbows 504 through the two conveying pumps 502, and the glue is sprayed onto the outer peripheral surface of the glue coating roller 303 through the two glue outlet elbows 504, and then the glue coating motor 304 is started, so that the glue coating motor 304 drives the glue coating roller 303 to rotate counterclockwise through the active pulley and the driven pulley. Since the T-shaped scraper plate 602 is located in front of the glue coating roller 303, the glue on the thicker part of the outer peripheral surface of the glue coating roller 303 can be scraped off by the T-shaped scraper plate 602, so that the thickness of the glue sprayed on the outer surface of the glue coating roller 303 can reach a relatively consistent state.

[0041] Then, glue is applied to the upper surface of the core paper by means of the clockwise conveyor belt 103 and the counterclockwise rotating glue coating roller 303, thereby completing the gluing process of the core paper.

[0042] During the clockwise rotation of the conveying roller 102, the two first pulleys 106 will be rotated, and then the two first pulleys 106 will rotate with the two second pulleys 703, two transmission shafts 702, two second bevel gears, two first bevel gears and two stirring shafts 701 through belts. Finally, the two stirring shafts 701 are used to stir the inside of the two glue storage barrels 501 with the stirring blades on the two stirring shafts 701 to avoid sedimentation and stratification of the glue in the glue storage barrels 501 during long-term storage.

[0043] In this article, there are a few points to note:

[0044] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0045] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0046] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A core paper processing and gluing device, comprising: Conveying mechanism (1); characterized in that the conveying mechanism (1) comprises a frame (101), conveying rollers (102), a conveyor belt (103), rubber sheets (104), a glue collecting box (105) and a first pulley (106), a U-shaped bracket (2) is fixedly installed on the frame (101), and a glue applying mechanism (3) is installed on the U-shaped bracket (2); a two-way positioning mechanism (4) is arranged on the front side of the glue applying mechanism (3), and a glue scraping mechanism (6) is installed on the front side of the two-way positioning mechanism (4); two glue conveying mechanisms (5) are symmetrically arranged on the upper part of the U-shaped bracket (2) in the left-right direction, and a stirring assembly (7) is arranged on each glue conveying mechanism (5); two T-shaped sliding grooves are formed in the left and right side surfaces inside the U-shaped bracket (2).

2. The core paper processing and gluing equipment according to claim 1, characterized in that: Eight conveying rollers (102) are rotatably connected to the upper end inside the frame (101) through a rotating shaft, and a first pulley (106) is installed at both the left and right ends of the rotating shaft of the rear conveying roller (102); a conveyor belt (103) is externally connected to the eight conveying rollers (102), and two rubber sheets (104) are arranged on the outer peripheral surface of the conveyor belt (103).

3. The core paper processing and gluing equipment according to claim 2, characterized in that: A glue collecting box (105) is placed inside the frame (101), and the glue collecting box (105) is located below the conveyor belt (103).

4. The core paper processing and gluing equipment according to claim 1, characterized in that: The glue applying mechanism (3) comprises an electric cylinder (301), a lifting plate (302), a glue applying roller (303) and a glue applying motor (304), the electric cylinder (301) is fixedly installed in the middle of the upper end surface of the U-shaped bracket (2), and the telescopic rod of the electric cylinder (301) penetrates through the upper end surface of the U-shaped bracket (2), the lower end of the telescopic rod of the electric cylinder (301) is fixedly installed with a lifting plate (302), and two T-shaped sliders are arranged on both the left and right sides of the lifting plate (302), and the four T-shaped sliders are respectively slidably connected with the four T-shaped sliding grooves inside the U-shaped bracket (2); the glue applying roller (303) is rotatably connected to the bottom of the lifting plate (302), and a driven pulley is fixedly installed at the left end of the rotating shaft of the glue applying roller (303), the glue applying motor (304) is installed on the left side of the upper end surface of the lifting plate (302), and a driving pulley is fixedly installed at the left end of the rotating shaft of the glue applying motor (304), and the driving pulley is in transmission connection with the driven pulley through a belt.

5. The core paper processing and gluing equipment according to claim 2, characterized in that: The glue conveying mechanism (5) comprises a glue storage barrel (501), a conveying pump (502), a conveying hose (503) and a glue outlet elbow (504), the glue storage barrel (501) is installed on the top of the U-shaped bracket (2), and the glue outlet of the glue storage barrel (501) is connected with a conveying pump (502) through an infusion tube, and the conveying pump (502) is installed on the top of the U-shaped bracket (2); the glue outlet of the conveying pump (502) is connected with a conveying hose (503), and the other end of the conveying hose (503) is provided with a glue outlet elbow (504), and the glue outlet elbow (504) is installed on the two-way positioning mechanism (4).

6. The core paper processing and gluing equipment according to claim 4, characterized in that: The scraper mechanism (6) comprises an L-shaped fixed plate (601), a T-shaped scraper plate (602) and an adjusting screw (603); the L-shaped fixed plate (601) is fixedly mounted on the front side of the bidirectional positioning mechanism (4), and the adjusting screw (603) is connected to the L-shaped fixed plate (601) via a thread; the rear end of the adjusting screw (603) is rotatably connected to the T-shaped scraper plate (602), and the front end surface of the T-shaped scraper plate (602) is provided with four transverse guide rods penetrating the L-shaped fixed plate (601); the T-shaped scraper plate (602) is located in front of the glue coating roller (303).

7. The core paper processing and gluing equipment according to claim 5, characterized in that: The stirring assembly (7) comprises a stirring shaft (701), a transmission shaft (702) and a second pulley (703); the stirring shaft (701) is rotatably connected to the inside of the glue storage barrel (501), and a first bevel gear is fixedly installed at the lower end of the stirring shaft (701); the transmission shaft (702) is rotatably connected to the top of the U-shaped bracket (2), and a second bevel gear and a second pulley (703) are fixedly installed at both ends of the transmission shaft (702), and the second bevel gear is meshed with the first bevel gear; the second pulley (703) is connected to the first pulley (106) through a belt.

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