Hot-pressing laminating machine for producing single-sided corrugated board

Abstract

The utility model provides a hot-pressing laminating machine for producing a single-sided corrugated board, and relates to the field of corrugated board production, a support and mounting frames jointly form a supporting structure, the inner sides of the two mounting frames are fixedly connected with a supporting frame, and the main body of the supporting frame is of a rectangular frame structure. Due to the fact that an effective guide conveying structure is lacked, when a hot press vertically presses the corrugated paper, the corrugated paper needs to stay for a short time to achieve hot pressing, however, due to the stop of the corrugated paper, the processing efficiency of the corrugated paper is reduced, and limitation exists. The hot pressing operation of corrugated paper is achieved through contact with the corrugated paper placed on the guide rollers, a motor B installed on the front end face of the movable base can be started to rotate and drive the connecting plate and the hot pressing rollers, and the auxiliary conveying operation of the corrugated paper is achieved through swinging of the hot pressing rollers. Therefore, the purpose of higher practicability is achieved.

Description

Technical Field

[0001] The utility model belongs to the field of corrugated paperboard production, in particular to a hot pressing laminating machine for producing single-sided corrugated paperboard. Background Art

[0002] Corrugated cardboard is a multi-layer adhesive body, which is composed of at least one layer of wavy core paper interlayer (commonly known as "pit sheet", "corrugated paper", "corrugated core paper", "corrugated paper core", "corrugated base paper") and one layer of cardboard (also known as "box board paper", "box board"). It has high mechanical strength and can withstand collisions and falls during transportation. The actual performance of corrugated cardboard depends on three factors: the characteristics of the core paper and cardboard and the structure of the carton itself. When corrugated paper is manufactured and produced, in order to better bond the multi-layer corrugated paper, it is often necessary to use a hot pressing laminating machine to apply a certain pressure to the corrugated paper to promote the solidification of the glue inside it. When the existing hot press is in use, due to its lack of an effective guiding and conveying structure, when the hot press is pressed vertically on the corrugated paper, the corrugated paper needs to be briefly stopped to achieve hot pressing. However, the stoppage of the corrugated paper will reduce the processing efficiency of the corrugated paper, which has limitations.

[0003] Therefore, in view of the shortcomings of the above scheme in actual production and implementation, it is revised and improved. At the same time, in the spirit and concept of seeking for excellence, with the assistance of professional knowledge and experience, and after many ingenuity and experiments, the utility model is created. A hot pressing laminating machine for the production of single-sided corrugated cardboard is provided to solve the problem that when the existing hot press machine is in use, due to its lack of an effective guiding and conveying structure, when the hot press machine presses vertically on the corrugated paper, the corrugated paper needs to stay for a short time to achieve hot pressing, but the stoppage of the corrugated paper will reduce the processing efficiency of the corrugated paper, which has limitations. Utility Model Content

[0004] The utility model provides a hot pressing laminating machine for producing single-sided corrugated paperboard, which solves the problem that the existing hot pressing machine lacks an effective guiding and conveying structure, so that when the hot pressing machine presses vertically on the corrugated paper, the corrugated paper needs to be stopped for a short time before hot pressing can be achieved, but the stoppage of the corrugated paper reduces the processing efficiency of the corrugated paper, which has limitations.

[0005] The technical solution of the utility model is implemented as follows: a hot pressing laminating machine for producing single-sided corrugated cardboard includes a mounting frame, the main body of the mounting frame is a rectangular structure, and the mounting frame is provided at two locations, the two mounting frames are arranged in a linear array, and the bottom end surfaces of the two mounting frames are also fixedly connected with a bracket, the bracket is provided at two locations, and the two brackets are respectively fixedly connected to the left and right sides of the bottom end surfaces of the two mounting frames, the bracket and the mounting frame together constitute a support structure, and the inner sides of the two mounting frames are also fixedly connected with a support frame, and the main body of the support frame is a rectangular frame structure:

[0006] As a preferred embodiment, the belt and the pulley together constitute a transmission structure, and a guide rail is fixedly connected to the top surface of the mounting frame, the guide rail and the mounting frame are vertically arranged, and a longitudinal groove is opened inside the guide rail. There are two guide rails in total, and the two guide rails are fixedly connected to the top surfaces of the two mounting frames in a linear array.

[0007] As a preferred embodiment, guide rollers are installed inside the support frame, and the guide rollers are installed in a linear array inside the support frame. The guide rollers and the support frame together constitute a guiding and conveying structure for corrugated paper, and a motor A is installed on the rear side of the mounting frame located on the rear side, and a driving roller is installed on the front output shaft of motor A.

[0008] As a preferred embodiment, there are two driving rollers, and the two driving rollers are installed in a linear array on the inner side of the two mounting frames, and pulleys are coaxially installed on the front end surfaces of the two driving rollers. There are two pulleys in total, and belts are also installed on the outer sides of the two pulleys.

[0009] As a preferred embodiment, a slider is fixedly connected to the outer side of the movable seat, and there are four sliders in total, wherein every two longitudinally adjacent sliders form a group, and the two groups of sliders are respectively fixedly connected to the left and right side positions of the two movable seats, and the movable seat is slidably connected in the guide rail through the slider fixedly connected to the outer side thereof, and a motor B is installed at the front end of the movable seat located on the front side, and a connecting plate is installed on the rear side of the motor B, and there are two connecting plates in total, and the inner sides of the two connecting plates are also rotatably connected to hot pressing rollers, and the hot pressing rollers are electric heating structures.

[0010] As a preferred embodiment, an electric push rod is installed inside the longitudinal groove opened in the guide rail, and there are two electric push rods in total. The two electric push rods are installed in a linear array on the inner side of the two guide rails, and moving seats are installed on the top end surfaces of the two electric push rods, and the moving seats are located in the longitudinal groove opened in the guide rail.

[0011] After using the above technical solution, the beneficial effects of the utility model are:

[0012] 1. In the utility model, hot pressing rollers are arranged inside the two connecting plates, so that when the hot pressing rollers are in use, not only can the hot pressing operation on the corrugated paper be achieved by contacting the corrugated paper placed on the guide rollers, but also the connecting plate and the hot pressing rollers can be driven to rotate by starting the motor B installed on the front end surface of the movable seat, and the auxiliary conveying operation of the corrugated paper can be achieved by the swing of the hot pressing rollers, thereby achieving a more practical purpose.

[0013] 2. In the utility model, by providing a guide rail and an electric push rod, when the movable seat is moving, the electric push rod installed in the guide rail can be started to push the movable seat, so that the movable seat can synchronously drive the connecting plate and the hot pressing roller to adjust the height, and the height adjustment of the hot pressing roller can realize the application of different pressures on the current corrugated cardboard for pressing operation, thereby achieving a more practical purpose. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 It is a front side structural schematic diagram of the heat pressing laminating machine of the utility model;

[0016] Figure 2 It is a right side structural schematic diagram of the heat pressing laminating machine of the utility model;

[0017] Figure 3 It is a schematic diagram of the top view of the heat pressing laminating machine of the utility model;

[0018] Figure 4 It is a schematic diagram of the combined structure of the mounting frame and the motor A of the heat pressing laminating machine of the utility model;

[0019] Figure 5 It is a schematic diagram of the combined structure of the connecting plate and the hot pressing roller of the hot pressing laminating machine of the utility model;

[0020] Figure 6 It is a left-side structural schematic diagram of the heat pressing laminating machine of the utility model;

[0021] In the figure, 1, mounting frame; 101, bracket; 102, supporting frame; 103, guide roller; 2, motor A; 201, driving roller; 202, pulley; 203, belt; 3, guide rail; 301, electric push rod; 302, moving seat; 303, slider; 304, motor B; 305, connecting plate; 306, hot pressing roller. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments 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.

[0023] like Figure 1-Figure 6 As shown, a hot pressing laminating machine for producing single-sided corrugated cardboard includes: a mounting frame 1, the main body of the mounting frame 1 is a rectangular structure, and the mounting frame 1 is provided at two locations, the two mounting frames 1 are arranged in a linear array, and the bottom end surfaces of the two mounting frames 1 are also fixedly connected with a bracket 101, the bracket 101 is provided at two locations, and the two brackets 101 are respectively fixedly connected to the left and right sides of the bottom end surfaces of the two mounting frames 1, the bracket 101 and the mounting frame 1 together constitute a supporting structure, and the inner side of the two mounting frames 1 is also fixedly connected with a support frame 102, the main body of the support frame 102 is a rectangular frame structure, and the outer side of the movable seat 302 A slider 303 is fixedly connected, and there are four sliders 303 in total, wherein every two longitudinally adjacent sliders 303 form a group, and the two groups of sliders 303 are respectively fixedly connected to the left and right side positions of the two moving seats 302, the moving seat 302 is slidably connected in the guide rail 3 through the slider 303 fixedly connected to the outside thereof, and a motor B304 is installed at the front end of the moving seat 302 located on the front side, and a connecting plate 305 is installed on the rear side of the motor B304, and there are two connecting plates 305 in total, and the inner sides of the two connecting plates 305 are also rotatably connected to hot pressing rollers 306, and the hot pressing rollers 306 are of an electric heating structure.

[0024] Among them, guide rollers 103 are installed inside the support frame 102, and the guide rollers 103 are installed in a linear array inside the support frame 102. The guide rollers 103 and the support frame 102 together constitute a guiding and conveying structure for corrugated paper, and a motor A2 is installed on the rear side of the mounting frame 1 located at the rear side, and a driving roller 201 is installed on the front end output shaft of the motor A2. There are two driving rollers 201 in total, and the two driving rollers 201 are installed in a linear array on the inner side of the two mounting frames 1, and pulleys 202 are coaxially installed on the front end surfaces of the two driving rollers 201. There are two pulleys 202 in total, and belts 203 are also installed on the outsides of the two pulleys 202.

[0025] Among them, the belt 203 and the pulley 202 together constitute a transmission structure, and a guide rail 3 is fixedly connected to the top surface of the mounting frame 1, the guide rail 3 and the mounting frame 1 are vertically arranged, and a longitudinal groove is opened inside the guide rail 3. There are two guide rails 3 in total, and the two guide rails 3 are fixedly connected to the top surfaces of the two mounting frames 1 in a linear array, and electric push rods 301 are installed inside the longitudinal grooves opened in the guide rails 3. There are two electric push rods 301 in total, and the two electric push rods 301 are installed in a linear array on the inner side of the two guide rails 3, and moving seats 302 are installed on the top surfaces of the two electric push rods 301, and the moving seats 302 are located in the longitudinal grooves opened in the guide rails 3.

[0026] When in use, when the single-faced corrugated paper is in the production process, the corrugated paper to be hot-pressed can be placed on the driving roller 201 arranged in the two mounting frames 1, and the driving roller 201 can be driven to rotate by starting the motor A2 installed on the rear side of the mounting frame 1. When the single driving roller 201 rotates, the transmission connection between the pulley 202 and the belt 203 arranged on the front end surface of the two driving rollers 201 can be used to realize the synchronous rapid conveying operation of the corrugated paper. When the corrugated paper is being conveyed, the guide roller 103 arranged in the support frame 102 can be synchronously used for indirect conveying, thereby achieving a more practical purpose.

[0027] After being transported to the appropriate position, the motor B304 installed on the front end surface of the movable seat 302 is started to drive the connecting plate 305 to rotate, and the connecting plate 305 drives the hot pressing roller 306 installed inside it to contact the corrugated paper to realize rapid hot pressing operation. As the corrugated paper is transported, the electric push rod 301 installed in the guide rail 3 can be started synchronously to push the movable seat 302 upward, and the motor B304 installed on the outside of the movable seat 302 can be gradually started to continue to swing the connecting plate 305 and the hot pressing roller 306 to the right, so that it can assist in the transportation operation of the corrugated paper. In this way, the processing operation of the corrugated paper can be realized.

[0028] In the description of the present utility model, it should be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In the description of the present utility model, unless otherwise specified and limited, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a mechanical connection or an electrical connection, or it can be the internal communication of two elements, it can be a direct connection, or it can be an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0029] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A hot pressing laminating machine for producing single-faced corrugated board, characterized in that: The invention comprises a mounting frame (1), wherein the main body of the mounting frame (1) is a rectangular structure, and the mounting frame (1) is provided at two locations, the two mounting frames (1) are arranged in a linear array, and the bottom end surfaces of the two mounting frames (1) are also fixedly connected to brackets (101), the brackets (101) are provided at two locations, and the two brackets (101) are respectively fixedly connected to the left and right sides of the bottom end surfaces of the two mounting frames (1), the brackets (101) and the mounting frame (1) together form a support structure, and the inner sides of the two mounting frames (1) are also fixedly connected to support frames (102), the main body of the support frame (102) is a rectangular frame structure, and guide rollers (103) are installed inside the support frame (102), and the guide rollers (103) are installed in a linear array. Inside the support frame (102), the guide roller (103) and the support frame (102) together form a guiding and conveying structure for corrugated paper, and a motor A (2) is installed on the rear side of the mounting frame (1) located at the rear side, and a driving roller (201) is installed on the front output shaft of the motor A (2), and the driving roller (201) is provided at two locations, and the two driving rollers (201) are installed in a linear array at the inner side of the two mounting frames (1), and pulleys (202) are coaxially installed on the front end surfaces of the two driving rollers (201), and the pulleys (202) are provided at two locations, and belts (203) are also installed on the outer sides of the two pulleys (202), and the belts (203) and the pulleys (202) together form a transmission structure. The mounting frame (1) has a structure, and a guide rail (3) is fixedly connected to the top surface of the mounting frame (1), the guide rail (3) and the mounting frame (1) are arranged vertically, and a longitudinal groove is provided inside the guide rail (3), and the guide rails (3) are provided at two locations, and the two guide rails (3) are fixedly connected to the top surfaces of the two mounting frames (1) in a linear array, and electric push rods (301) are installed inside the longitudinal grooves provided in the guide rails (3), and the electric push rods (301) are provided at two locations, and the two electric push rods (301) are installed in a linear array at the inner side positions of the two guide rails (3), and the top surfaces of the two electric push rods (301) are both installed with moving seats (302), and the moving seats (302) are located in the longitudinal grooves provided in the guide rails (3), and the moving seats A slider (303) is fixedly connected to the outer side of (302), and the sliders (303) are provided at four locations, wherein two sliders (303) adjacent to each other in the longitudinal direction form a group, and the two groups of sliders (303) are respectively fixedly connected to the left and right side positions of the two movable seats (302), and the movable seat (302) is slidably connected in the guide rail (3) through the sliders (303) fixedly connected to the outer side thereof, and a motor B (304) is installed at the front end of the movable seat (302) located at the front side, and a connecting plate (305) is installed at the rear side of the motor B (304), and the connecting plates (305) are provided at two locations, and the inner sides of the two connecting plates (305) are also rotatably connected to hot pressing rollers (306), and the hot pressing rollers (306) are of an electric heating structure.

Images