Paper mounting machine for paper box

Abstract

The utility model relates to the technical field of paper box paper mounting machines, and discloses a paper box paper mounting machine which comprises a machine body and a conveying belt, the conveying belt is arranged on the inner side of the upper end of the machine body, the right side of the machine body is connected with a paper mounting device, a fixing frame is fixedly installed in the middle of the machine body, and a hydraulic cylinder is installed at the upper end of the fixing frame; the output end of the hydraulic cylinder penetrates through the fixing frame and is connected with a telescopic rod, and a movable frame is fixedly installed at the bottom of the telescopic rod. A hydraulic cylinder drives a telescopic rod to drive a movable frame on the inner side of a fixed frame to move downwards, so that a pressing wheel at the bottom of the movable frame is pressed on the surface of paper conveyed by a conveying belt, the paper is properly pressed, the paper can be effectively prevented from warping or curling in the conveying process, it is ensured that the paper is kept in a flat state, and the paper conveying efficiency is improved. And under the action of a buffer spring, the pressing wheel applies constant and moderate pressure to the paper, and the stability of the paper in the conveying process is ensured.

Description

Technical Field

[0001] The present application relates to the field of carton laminating machine technology, and in particular to a carton laminating machine. Background Art

[0002] The carton laminating machine is used to cut cardboard into cartons of specific shapes and laminate them to enhance the structural strength and appearance of the carton;

[0003] The existing paper box laminating machine needs to transport the paper through a conveyor belt during the laminating process, but the paper may deviate during the transportation of the conveyor belt, which affects the laminating effect of the subsequent paper boxes and is very inconvenient to use. Therefore, we urgently need to provide a paper box laminating machine.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that paper may deviate during transportation on a conveyor belt, thereby affecting the subsequent paper mounting effect of a paper box and causing inconvenience in use, the present application provides a paper box mounting machine.

[0006] The present application provides a paper box laminating machine adopts the following technical solution:

[0007] A paper box laminating machine comprises a machine body and a conveyor belt, wherein the conveyor belt is arranged on the inner side of the upper end of the machine body, a laminating device is connected to the right side of the machine body, a fixed frame is fixedly installed in the middle part of the machine body, a hydraulic cylinder is installed on the upper end of the fixed frame, an output end of the hydraulic cylinder passes through the fixed frame and is connected to a telescopic rod, a movable frame is fixedly installed on the bottom of the telescopic rod, a mounting block is detachably connected to the bottom of the movable frame, a buffer spring is fixedly installed on the inner bottom of the mounting block, a movable seat is fixedly installed on the bottom of the buffer spring, and a pressing wheel is rotatably connected to the inner side of the movable seat.

[0008] Preferably, guide columns are fixedly mounted on both ends of the inner side of the fixed frame, both ends of the movable frame are movably connected to the surface of the guide columns respectively, and a plurality of positioning holes are evenly opened at both ends of the bottom of the movable frame.

[0009] Preferably, a fixing bolt is provided inside the positioning hole, and the fixing bolt passes through the positioning hole and is connected to the internal thread of the mounting block.

[0010] Preferably, two ends of the bottom of the mounting block are symmetrically provided with sliding grooves, two ends of the movable seat are fixedly provided with sliding blocks, and the sliding blocks are slidably connected to the inside of the sliding grooves.

[0011] Preferably, a mounting seat is symmetrically fixedly connected to the upper end of the machine body, a threaded rod is threadedly connected to the middle of the mounting seat, and a material baffle plate is rotatably connected to the inner side of the threaded rod.

[0012] Preferably, two guide rods are fixedly mounted on both sides of the surface of the baffle plate close to the threaded rod, and the other ends of the two guide rods penetrate the mounting seat and are connected with limiting nuts.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] 1. The hydraulic cylinder drives the telescopic rod to drive the movable frame inside the fixed frame to move downward, so that the pressure wheel at the bottom of the movable frame presses the surface of the paper transmitted by the conveyor belt. By properly pressing the paper, it can effectively prevent the paper from warping or curling during the transmission process, ensuring that the paper remains flat. Under the action of the buffer spring, the pressure wheel applies a constant and appropriate pressure to the paper to ensure the stability of the paper during the transmission process;

[0015] 2. By arranging baffle plates with adjustable spacing at both ends of the machine body, the baffle plates can be used to limit the position of papers of different sizes and widths, thereby avoiding the phenomenon of paper deviation during transmission and enhancing the feeding stability effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall front view structure of the embodiment of the application;

[0017] Figure 2 is a schematic diagram of the inner structure of the fixing frame of the embodiment of the application;

[0018] Figure 3 It is an application example Figure 2 A schematic diagram of the structure enlargement in the middle;

[0019] Figure 4 It is a schematic diagram of the top view structure of the mounting base of the application embodiment.

[0020] Explanation of the accompanying drawings: 1. Machine body; 2. Conveyor belt; 3. Paper mounting device; 4. Fixed frame; 5. Hydraulic cylinder; 6. Telescopic rod; 7. Guide column; 8. Movable frame; 9. Positioning hole; 10. Mounting block; 11. Movable seat; 12. Slide groove; 13. Buffer spring; 14. Slider; 15. Pressing wheel; 16. Mounting seat; 17. Threaded rod; 18. Baffle plate; 19. Guide rod. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1-4 This application is described in further detail.

[0022] The present application embodiment discloses a paper box laminating machine, referring to Figure 1-Figure 4 , including a body 1 and a conveyor belt 2, the conveyor belt 2 is arranged on the inner side of the upper end of the body 1, a paper mounting device 3 is connected to the right side of the body 1, a fixed frame 4 is fixedly installed in the middle of the body 1, a hydraulic cylinder 5 is installed on the upper end of the fixed frame 4, the output end of the hydraulic cylinder 5 passes through the fixed frame 4 and is connected to a telescopic rod 6, a movable frame 8 is fixedly installed at the bottom of the telescopic rod 6, the telescopic rod 6 is driven by the hydraulic cylinder 5 to drive the movable frame 8 inside the fixed frame 4 to move up and down horizontally, the bottom of the movable frame 8 is detachably connected to a mounting block 10, and the inner bottom of the mounting block 10 is fixed A buffer spring 13 is fixedly installed. Under the action of the buffer spring 13, the pressure wheel 15 applies a constant and appropriate pressure to the paper to ensure the stability of the paper during transmission. A movable seat 11 is fixedly installed at the bottom of the buffer spring 13. The inner side of the movable seat 11 is rotatably connected to the pressure wheel 15. When the movable frame 8 descends, the pressure wheel 15 is driven to press the surface of the paper transmitted by the conveyor belt 2. By appropriately pressing the paper, the paper can be effectively prevented from warping or curling during transmission, ensuring that the paper remains flat.

[0023] Reference Figure 2-Figure 3 , guide columns 7 are fixedly installed at both ends of the inner side of the fixed frame 4, and both ends of the movable frame 8 are movably connected to the surface of the guide columns 7 respectively. A number of positioning holes 9 are evenly opened at both ends of the bottom of the movable frame 8, and fixing bolts are arranged inside the positioning holes 9, and the fixing bolts pass through the positioning holes 9 and are connected with the internal threads of the mounting block 10. By setting a plurality of positioning holes 9, the staff can add any number of pressing structures according to actual needs to adapt to different paper sizes or production needs, and by increasing or adjusting the number of pressing wheels 15, a more uniform pressure distribution on the paper can be achieved, ensuring that the paper is subjected to uniform pressure during transportation, reducing the possibility of wrinkles, creases or damage, and symmetrically opening slide grooves 12 at both ends of the bottom of the mounting block 10, and sliders 14 are fixedly installed at both ends of the movable seat 11, and the sliders 14 are slidably connected to the inside of the slide grooves 12.

[0024] Reference Figure 4The upper end of the body 1 is symmetrically fixedly connected with a mounting seat 16, and a threaded rod 17 is threadedly connected to the middle part of the mounting seat 16. A baffle plate 18 is rotatably connected to the inner side of the threaded rod 17. By rotating the threaded rod 17, the spacing between the two baffle plates 18 is adjusted at the upper end of the conveyor belt 2. By arranging baffle plates 18 with adjustable spacing at both ends of the body 1, the baffle plates 18 can be used to limit papers of different sizes and widths, thereby avoiding the phenomenon of paper deviation during transmission and enhancing the feeding stability effect of the device. Two guide rods 19 are fixedly installed on both sides of the surface of the baffle plate 18 close to the threaded rod 17, and the other ends of the two guide rods 19 pass through the mounting seat 16 and are connected with limiting nuts. Under the activity effect of the two guide rods 19 inside the mounting seat 16, the stability of the baffle plate 18 during activity is enhanced, thereby ensuring the baffle effect.

[0025] The implementation principle of a paper box mounting machine in an embodiment of the present application is as follows: when using the device, first start the conveyor belt 2 to transport the paper for mounting, and at the same time rotate the threaded rod 17 according to the size of the paper to adjust the baffle plate 18 to a suitable spacing, thereby limiting the paper and preventing it from shifting, and according to actual needs, a proper number of mounting blocks 10 are installed at the appropriate position at the bottom of the movable frame 8 by fixing bolts in cooperation with the positioning holes 9, and then the movable frame 8 is driven downward by the hydraulic cylinder 5, so that the pressure wheel 15 is pressed against the surface of the paper, further ensuring the stability of the paper during transportation.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0027] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0029] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A carton laminating machine, comprising a machine body (1) and a conveyor belt (2), characterized in that: The conveyor belt (2) is arranged on the inner side of the upper end of the machine body (1); the right side of the machine body (1) is connected to a paper mounting device (3); a fixed frame (4) is fixedly installed in the middle of the machine body (1); a hydraulic cylinder (5) is installed on the upper end of the fixed frame (4); the output end of the hydraulic cylinder (5) passes through the fixed frame (4) and is connected to a telescopic rod (6); a movable frame (8) is fixedly installed at the bottom of the telescopic rod (6); a mounting block (10) is detachably connected to the bottom of the movable frame (8); a buffer spring (13) is fixedly installed at the inner bottom of the mounting block (10); a movable seat (11) is fixedly installed at the bottom of the buffer spring (13); a pressing wheel (15) is rotatably connected to the inner side of the movable seat (11).

2. A carton laminating machine according to claim 1, characterized in that: Guide columns (7) are fixedly mounted on both ends of the inner side of the fixed frame (4), and both ends of the movable frame (8) are movably connected to the surface of the guide columns (7), and a plurality of positioning holes (9) are evenly arranged at both ends of the bottom of the movable frame (8).

3. A carton laminating machine according to claim 2, characterized in that: A fixing bolt is arranged inside the positioning hole (9), and the fixing bolt passes through the positioning hole (9) and is connected to the internal thread of the mounting block (10).

4. A carton laminating machine according to claim 1, characterized in that: The two ends of the bottom of the mounting block (10) are symmetrically provided with sliding grooves (12), and the two ends of the movable seat (11) are fixedly provided with sliding blocks (14), and the sliding blocks (14) are slidably connected to the inside of the sliding grooves (12).

5. A carton laminating machine according to claim 1, characterized in that: The upper end of the machine body (1) is symmetrically fixedly connected with a mounting seat (16), the middle part of the mounting seat (16) is threadedly connected with a threaded rod (17), and the inner side of the threaded rod (17) is rotatably connected with a material blocking plate (18).

6. A carton laminating machine according to claim 5, characterized in that: Two guide rods (19) are fixedly mounted on both sides of the surface of the baffle plate (18) close to the threaded rod (17), and the other ends of the two guide rods (19) penetrate the mounting seat (16) and are connected to limit nuts.

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