Plate packaging and winding machine

Abstract

The utility model discloses a plate packing and winding machine, which relates to the technical field of plate packing and comprises a bottom frame, a winding device is arranged at the top end of the bottom frame, a first belt conveyor and a second belt conveyor are respectively and fixedly mounted at the top end of the bottom frame, and a pressing component is arranged at the top end of the bottom frame; the pressing assembly comprises two movable sliding plates, two sliding rods slidably penetrate through the top ends of the movable sliding plates, the outer walls of the two sliding rods are sleeved with springs, a first mounting frame is fixedly mounted at one ends of the outer walls of the two sliding rods, and a pressing roller is rotatably mounted on the inner wall of the first mounting frame; the pressing assembly can act on the surface of the film through a pressing roller with constant and appropriate pressure and roll in the length direction of the plate, the film is tightly pressed on the plate, the problems of gaps, bubbles, wrinkles and the like existing between the film and the plate are effectively solved, it is ensured that the film is tightly attached to the plate, and the production efficiency is improved. And the plastic film and the plate are attached more tightly and flatly, and the packaging effect is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plate packing, specifically to a plate packing winding machine. BACKGROUND

[0002] In modern industrial production, plate as a widely used raw material, its packaging link plays a crucial role in product protection, transportation and storage. The traditional plate packing method often relies on a large number of manual operation, low efficiency and the quality of packaging is difficult to guarantee, can not meet the demand of large-scale, high efficiency production. With the continuous progress of science and technology, plate packing winding machine emerges as the times require, become the key equipment to improve the packaging efficiency, guarantee product safety, plate packing winding machine is through the plastic film roll always around the plate movement, so that the plastic film is closely attached to the plate surface, complete the packing of plate winding.

[0003] In the prior art, such as a kind of firewood winding packing machine in Chinese patent No. CN220662956U, it relates to the technical field of packing machine, the utility model discloses a workbench, the upper surface central of the workbench is provided with long hole, the both sides of long hole on the upper surface of the workbench are equipped with transmission belt, the side of long hole close to transmission belt is fixedly connected with long plate, the central of long plate is provided with round hole, the side of long plate is rotatably connected with disc, the arc surface of disc is equipped with four driving wheels, the central of four driving wheels is equipped with shaft, one end of four shafts is rotatably connected with the surface of long plate, four driving wheels are fixedly connected in the central of shaft, the outer surface of four driving wheels is clamped in the central of arc surface of disc, four driving wheels are rotatably connected with the arc surface of disc, the side of disc away from long plate is fixedly connected with fixed plate, the side of fixed plate away from long plate is fixedly connected with No. thread rod, solve the problem of surface wear and thinning of driving wheel in use process.

[0004] Although the above-mentioned patent can wrap and pack the plate, there are still some problems. The plastic film after packing may not be closely attached to the plate, thereby affecting the packing effect of the plate. Meanwhile, the plate may deviate when moving on the conveyor belt. Therefore, the utility model provides a plate packing winding machine. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a plate packing winding machine, which solves the problem that the plastic film after packing may not be closely attached to the plate, thereby affecting the packing effect of the plate. Meanwhile, the plate may deviate when moving on the conveyor belt.

[0006] In order to achieve the above object, the utility model discloses a kind of plate packing winding machines, including underframe, the top of the underframe is penetrated and is provided with mounting slot, the inner wall of mounting slot is fixedly installed with winding device, the top of the underframe is fixedly installed with first belt conveyor and second belt conveyor respectively, the top of first belt conveyor is provided with limit component, the top of the underframe is provided with compression assembly;

[0007] The compression assembly includes two moving slides, the top of the moving slide is slidably penetrated by two slide rods, the outer wall of the two slide rods is sleeved with a spring, the outer wall of the two slide rods is fixedly installed with a first mounting frame at one end, and the inner wall of the first mounting frame is rotatably installed with a compression roller.

[0008] The limit component includes two mounting plates, and a set of limit rollers are rotatably installed at the bottom end of the mounting plate.

[0009] Preferably, the compression assembly further includes a mounting frame, the mounting frame is fixedly installed at the top of the underframe, the inner wall of the mounting frame is fixedly installed with a limit rod, and the inner wall of the mounting frame is rotatably installed with a bidirectional screw rod.

[0010] Preferably, the limit rod is slidably connected with the two moving slides, the bidirectional screw rod is threadedly connected with the two moving slides, the top of the mounting frame is fixedly installed with a motor, the motor penetrates the inner wall of the mounting frame and is fixedly connected with the outer wall of the bidirectional screw rod at one end.

[0011] Preferably, one end of the two springs is fixedly connected with the first mounting frame, the other end of the two springs is fixedly connected with the moving slide, and the outer wall of the slide rod is fixedly installed with a limit plate at one end.

[0012] Preferably, the top of the first belt conveyor is fixedly installed with a second mounting frame, the outer wall of the second mounting frame is fixedly installed with an electric push rod at both sides, the output shaft of the electric push rod is fixedly installed with a connecting plate, and the bottom end of the connecting plate is fixedly connected with the mounting plate.

[0013] Preferably, the first belt conveyor and the second belt conveyor are respectively arranged on both sides of the winding device, and the compression assembly is arranged on the side close to the second belt conveyor.

[0014] Beneficial effects

[0015] The utility model provides a kind of plate packing winding machine.Compared with prior art, it has the following beneficial effects:

[0016] (1), the plate packing winding machine, when the plate is packed and wound by the winding device, the plate moves to the compression assembly, the motor starts to drive the bidirectional screw to rotate. When the bidirectional screw rotates, the two moving slides will relatively approach or move away along the direction of the limiting rod, so as to adapt to the compression needs of plates of different thicknesses. The compression roller installed on the inner wall of the first mounting frame gradually contacts the plastic film wound on the surface of the plate. Since one end of the spring on the outer wall of the slide rod is fixed to the first mounting frame and the other end is fixed to the moving slide, the spring is deformed and generates elastic force in the instant of contact. The elastic force is transmitted to the compression roller through the first mounting frame, so that the compression roller acts on the surface of the film with constant and appropriate pressure and rolls along the length direction of the plate, tightly pressing the film on the plate, effectively eliminating the gaps, bubbles and wrinkles between the film and the plate, ensuring that the film closely adheres to the plate, so that the plastic film and the plate are more closely and smoothly adhered, greatly improving the packaging effect.

[0017] (2), the plate packing winding machine, the plate is placed on the first belt conveyor, and the first belt conveyor conveys the plate to the winding device. In this process, the limiting assembly plays a role. The electric push rod adjusts according to the width of the plate, drives the connecting plate and the mounting plate to move, so that the spacing between a group of limiting rollers adapts to the width of the plate. The limiting roller is rotatably installed at the bottom end of the mounting plate. When the plate moves, the limiting roller can limit the left and right deviation of the plate, ensuring that the plate is accurately conveyed to the winding device position along the predetermined path. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole structure schematic view of the utility model;

[0019] Figure 2 It is another whole structure schematic view of the utility model;

[0020] Figure 3 It is a limiting assembly schematic view of the utility model;

[0021] Figure 4 It is a compression assembly schematic view of the utility model.

[0022] In the drawing: 1, bottom bracket; 2, mounting groove; 3, winding device; 4, first belt conveyor; 5, second belt conveyor; 6, compression assembly; 61, mounting frame; 62, limiting rod; 63, bidirectional screw; 64, moving slide; 65, motor; 66, slide rod; 67, spring; 68, limiting plate; 69, first mounting frame; 610, compression roller; 7, limiting assembly; 71, second mounting frame; 72, electric push rod; 73, connecting plate; 74, mounting plate; 75, limiting roller. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0024] The present application provides two technical solutions:

[0025] Figures 1-4 The first embodiment is shown: a plate packing and winding machine, comprising a chassis 1, the top end of the chassis 1 is provided with an installation slot 2, the inner wall of the installation slot 2 is fixedly installed with a winding device 3, the winding device 3 is prior art, the winding device 3 is always around the plate movement through the plastic film roll, so that the plastic film is tightly attached to the surface of the plate, the packing and winding of the plate is completed, the top end of the chassis 1 is fixedly installed with a first belt conveyor 4 and a second belt conveyor 5 respectively, the top end of the first belt conveyor 4 is provided with a limiting assembly 7, the top end of the chassis 1 is provided with a pressing assembly 6;

[0026] The pressing assembly 6 comprises two movable sliding plates 64, the top end of the movable sliding plate 64 is slidably penetrated by two slide rods 66, the outer wall of the two slide rods 66 is sleeved with a spring 67, the outer wall of the two slide rods 66 is fixedly installed with a first mounting frame 69 at one end, the inner wall of the first mounting frame 69 is rotatably installed with a pressing roller 610;

[0027] The limiting assembly 7 comprises two mounting plates 74, the bottom end of the mounting plate 74 is rotatably installed with a set of limiting rollers 75.

[0028] The pressing assembly 6 further comprises an installation frame 61, the installation frame 61 is fixedly installed at the top end of the chassis 1, the inner wall of the installation frame 61 is fixedly installed with a limiting rod 62, the inner wall of the installation frame 61 is rotatably installed with a bidirectional screw rod 63.

[0029] The limiting rod 62 is slidably connected with the two movable sliding plates 64, the bidirectional screw rod 63 is threadedly connected with the two movable sliding plates 64, the limiting rod 62 can guide the movement of the movable sliding plate 64, the top end of the installation frame 61 is fixedly installed with a motor 65, the motor 65 penetrates the inner wall of the installation frame 61 and is fixedly connected with the outer wall of the bidirectional screw rod 63 at one end.

[0030] Figures 1-4The second embodiment is shown, and the main difference with the first embodiment is that one end of the two springs 67 is fixedly connected with the first mounting frame 69, the other end of the two springs 67 is fixedly connected with the moving slide plate 64, and the outer wall of the slide rod 66 is fixedly installed with a limiting plate 68. When the compression roller 610 is in contact with the surface of the plate, the slide rod 66 is subjected to pressure and slides, and the spring 67 is subjected to extrusion and deforms to generate elastic force. The elastic force is transmitted to the compression roller 610 through the first mounting frame 69, so that the compression roller 610 acts on the film surface with constant and appropriate pressure.

[0031] The top end of the first belt conveyor 4 is fixedly installed with a second mounting frame 71, and the outer wall of the second mounting frame 71 is fixedly installed with an electric push rod 72 on both sides. The output shaft of the electric push rod 72 is fixedly installed with a connecting plate 73, and the bottom end of the connecting plate 73 is fixedly connected with a mounting plate 74. The electric push rod 72 can drive the limiting roller 75 to move, so that the limiting roller 75 can limit the plate to prevent the plate from deviating during movement.

[0032] The first belt conveyor 4 and the second belt conveyor 5 are respectively arranged on both sides of the winding device 3, and the compression assembly 6 is arranged on one side close to the second belt conveyor 5. After the plate is packed, it can be compressed by the compression assembly 6 to make the film adhere.

[0033] Meanwhile, the contents not described in detail in the specification all belong to the existing technology known to those skilled in the art.

[0034] When the plate needs to be packed and wrapped, the first belt conveyor 4 and the second belt conveyor 5 are started, the plate is placed on the first belt conveyor 4, and the first belt conveyor 4 conveys the plate to the wrapping device 3. In this process, the limiting assembly 7 plays a role. The electric push rod 72 is adjusted according to the width of the plate, drives the connecting plate 73 and the mounting plate 74 to move, and the spacing between a group of limiting rollers 75 is adapted to the width of the plate. The limiting rollers 75 are rotatably mounted at the bottom end of the mounting plate 74, and when the plate moves, the limiting rollers 75 can limit the left and right deviation of the plate, ensuring that the plate is accurately conveyed to the wrapping device 3 position along the predetermined path. When the plate is conveyed to the wrapping device 3, the wrapping device 3 is started, thereby wrapping and packing the plate. The plate moves to the pressing assembly 6, the motor 65 is started, and the bidirectional screw rod 63 is rotated. When the bidirectional screw rod 63 rotates, the two movable sliding plates 64 relatively approach or move away along the direction of the limiting rod 62, so as to adapt to the pressing needs of plates of different thicknesses. The pressing roller 610 mounted on the inner wall of the first mounting frame 69 gradually contacts the plastic film wrapped on the surface of the plate. Since one end of the spring 67 sleeved on the outer wall of the sliding rod 66 is fixed with the first mounting frame 69, and the other end is fixed with the movable sliding plate 64, the spring 67 is extruded and deformed at the moment of contact, generating a spring force. The spring force is transmitted to the pressing roller 610 through the first mounting frame 69, so that the pressing roller 610 acts on the surface of the film with constant and appropriate pressure and rolls along the length direction of the plate, tightly pressing the film on the plate, effectively eliminating the gaps, bubbles and wrinkles between the film and the plate, ensuring that the film closely adheres to the plate, so that the plastic film and the plate are more closely and smoothly adhered, greatly improving the packaging effect. Then the second belt conveyor 5 moves the packed plate.

[0035] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0036] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A sheet metal wrapping machine, comprising a base frame (1), wherein a mounting groove (2) is provided through the top of the base frame (1), a wrapping device (3) is fixedly installed on the inner wall of the mounting groove (2), and a first belt conveyor (4) and a second belt conveyor (5) are respectively fixedly installed on the top of the base frame (1), characterized in that: The top end of the first belt conveyor (4) is provided with a limiting assembly (7), and the top end of the chassis (1) is provided with a pressing assembly (6); The pressing assembly (6) comprises two movable sliding plates (64), the top end of the movable sliding plate (64) is slid through two sliding rods (66), the outer wall of the two sliding rods (66) is sleeved with a spring (67), one end of the outer wall of the two sliding rods (66) is fixedly installed with a first mounting frame (69), and the inner wall of the first mounting frame (69) is rotatably installed with a pressing roller (610). The limiting assembly (7) comprises two mounting plates (74), and a set of limiting rollers (75) is rotatably installed at the bottom end of the mounting plate (74).

2. A machine for wrapping a package of sheet material according to claim 1, characterized in that: The pressing assembly (6) further comprises a mounting frame (61), which is fixedly installed at the top end of the chassis (1), and the inner wall of the mounting frame (61) is fixedly installed with a limiting rod (62), and the inner wall of the mounting frame (61) is rotatably installed with a bidirectional screw rod (63).

3. A machine for wrapping a package of sheet material according to claim 2, characterized in that: The limiting rod (62) is slidably connected with the two movable sliding plates (64), the bidirectional screw rod (63) is threadedly connected with the two movable sliding plates (64), the top end of the mounting frame (61) is fixedly installed with a motor (65), the motor (65) penetrates the inner wall of the mounting frame (61) and is fixedly connected with one end of the outer wall of the bidirectional screw rod (63).

4. A machine for wrapping a package of sheet material according to claim 1, characterized in that: One end of the two springs (67) is fixedly connected with the first mounting frame (69), and the other end of the two springs (67) is fixedly connected with the movable sliding plate (64), and the outer wall of the sliding rod (66) is fixedly installed with a limiting plate (68).

5. A machine for wrapping a package of sheet material according to claim 1, characterized in that: The top end of the first belt conveyor (4) is fixedly installed with a second mounting frame (71), the outer wall of the second mounting frame (71) is fixedly installed with an electric push rod (72) on both sides, the output shaft of the electric push rod (72) is fixedly installed with a connecting plate (73), and the bottom end of the connecting plate (73) is fixedly connected with the mounting plate (74).

6. A machine for wrapping a package of sheet material according to claim 1, characterized in that: The first belt conveyor (4) and the second belt conveyor (5) are respectively arranged on both sides of the winding device (3), and the pressing assembly (6) is arranged on one side close to the second belt conveyor (5).

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