Hydraulic combination machine for PU paperboard processing

Abstract

The utility model discloses a hydraulic combination machine for PU paperboard processing, and relates to the technical field of paperboard processing. Comprising a fixing frame, a supporting mechanism is fixedly arranged in the fixing frame, a containing plate is fixedly connected to the top of the supporting mechanism, a hydraulic cylinder is fixedly installed at the top of the fixing frame, the output end of the hydraulic cylinder is connected with a pressing plate through a hydraulic rod, and a guide rod is movably connected to the pressing plate in a penetrating mode; the bottom plate and the supporting plate are connected through the buffering mechanism, a glued plate needing to be pressed is placed on the containing plate, the hydraulic cylinder is used for driving the pressing plate through the hydraulic rod, the pressing plate is driven to move downwards, the pressing plate is made to press the plate on the containing plate, when the pressing plate moves downwards, the guiding rods can play a guiding and buffering role, and therefore the pressing plate can be pressed conveniently. And meanwhile, the supporting mechanism at the bottom can also perform effective buffering protection, rigid contact during hydraulic pressing is reduced, the purpose of shock absorption is achieved, and then the pressing quality can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to paperboard processing technical field, concretely is a kind of PU paperboard processing with hydraulic combination machine. BACKGROUND

[0002] PU paperboard is also called polyurethane sandwich panel, polyurethane composite board or polyurethane energy-saving board, which is a composite board material with polyurethane hard foam as the insulation layer. The composite paperboard has good waterproof and oil-resistant properties. In the production process of the composite paperboard, the board needs to be glued and then pressed.

[0003] The existing PU paperboard processing hydraulic combination machine is used for pressing, but the existing hydraulic press has rigid contact during pressing, lacks effective shock absorption protection, and the pressing effect is poor, which affects the quality of the product and shortens the service life of the equipment. Therefore, a PU paperboard processing hydraulic combination machine is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model provides a kind of PU paperboard processing with hydraulic combination machine to solve the problem in the background art.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of PU paperboard processing with hydraulic combination machine, it is characterized by being provided with support mechanism in the inside fixed of fixed frame, the top of support mechanism is fixedly connected with placing plate, the top of fixed frame is fixedly installed with hydraulic cylinder, the output end of hydraulic cylinder is connected with pressing plate by hydraulic rod, and the pressing plate is connected with guide rod.

[0006] Further, the support mechanism includes a bottom plate and a support plate arranged in parallel from top to bottom, and the bottom plate and the support plate are connected by a buffer mechanism.

[0007] Further, the buffer mechanism includes a connecting cylinder, the connecting cylinder is movably penetrated through the support plate at the top, the connecting cylinder is provided with a connecting rod inside, and the connecting rod is provided with a buffer spring on the outside at the bottom.

[0008] Further, the bottom of the connecting rod is fixedly connected with a support piece located at the top of the bottom plate.

[0009] Further, the hydraulic cylinder is provided with a guide mechanism on both sides, the guide mechanism includes a fixed cylinder, the fixed cylinder is movably connected with a guide rod at the bottom, and the bottom of the guide rod is movably overlapped on the upper surface of the placing plate.

[0010] Further, the top of the inner cavity of the fixed cylinder is fixedly connected with a connecting spring, the bottom of the connecting spring is fixedly connected with a movable plate, and the bottom of the movable plate is fixedly connected with a guide rod.

[0011] Further, the two sides of the movable plate are slidably connected with the inner wall of the fixed cylinder through pulleys.

[0012] Compared with the prior art, the PU paperboard processing hydraulic combination machine has the following beneficial effects:

[0013] The PU paperboard processing hydraulic combination machine places the glued and need-to-be-pressed plate on the placing plate, drives the pressing plate downward by the hydraulic cylinder through the hydraulic rod, and presses the plate on the placing plate by the pressing plate, and the guide rod can play a guiding and buffering role when the pressing plate moves downward, and the supporting mechanism at the bottom can also effectively buffer and protect, reduce the rigid contact during hydraulic pressing, achieve the purpose of shock absorption, and further improve the pressing quality. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model;

[0015] Figure 2 It is a supporting mechanism schematic view of the utility model;

[0016] Figure 3 It is a buffer mechanism schematic view of the utility model;

[0017] Figure 4 It is a fixed cylinder schematic view of the utility model.

[0018] In the figure: 1, fixed frame; 2, supporting mechanism; 21, bottom plate; 22, buffer mechanism; 221, connecting cylinder; 222, connecting rod; 223, buffer spring; 224, supporting sheet; 23, supporting plate; 3, hydraulic cylinder; 4, guide mechanism; 41, fixed cylinder; 42, guide rod; 43, connecting spring; 44, movable plate; 45, pulley; 5, pressing plate; 6, placing plate. DETAILED DESCRIPTION

[0019] In order to be able to more detailedly understand the features and technical contents of the embodiments of the present disclosure, the implementation of the embodiments of the present disclosure will be described in detail below, and the attached drawings are only for reference and are not used to limit the embodiments of the present disclosure. In the following technical description, in order to facilitate explanation, through multiple details, a sufficient understanding of the disclosed embodiments is provided. However, one or more embodiments can still be implemented without these details. In other cases, in order to simplify the drawings, well-known structures and devices can be simplified.

[0020] The terms "first", "second", and the like in the description and in the claims of the embodiments of the present disclosure and the above drawings are used to distinguish similar objects, and do not necessarily indicate a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the embodiments of the present disclosure described herein can be implemented. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion.

[0021] In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "back", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the embodiments of the present disclosure and its embodiments, and are not intended to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation. In addition, in addition to indicating the orientation or positional relationship, the above-mentioned part of the terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain dependent relationship or connection relationship in some cases. For those skilled in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to the specific circumstances.

[0022] In addition, the terms "set", "connected", "fixed" should be broadly understood. For example, "connected" can be fixedly connected, detachably connected, or integrally configured; can be mechanically connected, or electrically connected; can be directly connected, or indirectly connected through an intermediate medium, or internal communication between two devices, elements or components. For those skilled in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to the specific circumstances.

[0023] Unless otherwise specified, the term "a plurality of" means two or more.

[0024] It should be noted that the embodiments in the embodiments of the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0025] Please refer to Figures 1-4The utility model discloses a kind of PU paperboard processing hydraulic combination machines, including fixed frame 1, the inside fixed setting of fixed frame 1 is provided with support mechanism 2, the top of support mechanism 2 is fixedly connected with placing plate 6, the top of fixed frame 1 is fixedly installed with hydraulic cylinder 3, the output end of hydraulic cylinder 3 is connected with pressing plate 5 by hydraulic rod, guiding rod 42 is movably connected on the pressing plate 5, this PU paperboard processing hydraulic combination machine, after gluing, the plate material needing to be pressed is placed on placing plate 6, using hydraulic cylinder 3 drives pressing plate 5 by hydraulic rod, driving pressing plate 5 moves downward, so that pressing plate 5 is pressed to the plate material on placing plate 6, when pressing plate 5 moves downward, guiding rod 42 can play the role of guiding, buffering, while the support mechanism 2 at its bottom can also effectively buffer protection, reduce rigid contact when hydraulic pressing, reach the purpose of shock absorption, and then also can improve pressing quality.

[0026] Specifically, the support mechanism 2 includes a bottom plate 21 and a support plate 23 arranged in parallel, the bottom plate 21 and the support plate 23 are connected by a buffer mechanism 22, and when hydraulic pressing, the support plate 23 is stressed downward, driving the buffer mechanism 22 to buffer and protect under the action of the buffer spring 223, avoiding rigid contact when hydraulic pressing, and being beneficial to prolonging the service life of the equipment.

[0027] Specifically, the buffer mechanism 22 includes a connecting cylinder 221, the connecting cylinder 221 is movably penetrated through the support plate 23, the connecting cylinder 221 is internally provided with a connecting rod 222, the connecting rod 222 is externally sleeved with a buffer spring 223 at the bottom, and the connecting rod 222 is fixedly connected with a support sheet 224 located at the top of the bottom plate 21, when hydraulic pressing, the bottom plate 21 and the support plate 23 are buffered up and down under the action of the buffer spring 223, because the connecting cylinder 221 is movably penetrated through the support plate 23, so that when vibrating, the connecting cylinder 221 and the connecting rod 222 can be buffered and damped under the action of the buffer spring 223, achieving the purpose of shock absorption, and thus the pressing quality can be improved.

[0028] Specifically, the hydraulic cylinder 3 is provided with a guide mechanism 4 on both sides, the guide mechanism 4 includes a fixed cylinder 41, the bottom of the fixed cylinder 41 is movably connected with a guide rod 42, the bottom of the guide rod 42 is movably overlapped on the upper surface of the placing plate 6, when hydraulic pressing, the guide rod 42 can play a guiding role, and the top of the guide rod 42 is connected with a connecting spring 43 through a movable plate 44, the bottom of the guide rod 42 is movably overlapped on the upper surface of the placing plate 6, so that the guide rod 42 can guide and buffer and damp at the same time, avoiding that the equipment is easily damaged by rigid contact when hydraulic pressing.

[0029] The top of the inner cavity of the fixed cylinder 41 is fixedly connected with a connecting spring 43, the bottom of the connecting spring 43 is fixedly connected with a movable plate 44, the bottom of the movable plate 44 is fixedly connected with a guide rod 42, and the two sides of the movable plate 44 are slidably connected with the inner wall of the fixed cylinder 41 through pulleys 45.

[0030] The PU paperboard processing hydraulic combination machine places the glued and needed pressing plate on the placing plate 6, drives the pressing plate 5 through the hydraulic cylinder 3 and the hydraulic rod, drives the downward movement of the pressing plate 5, and makes the pressing plate 5 press the plate on the placing plate 6. When the pressing plate 5 moves downward, the guide rod 42 can play a guiding and buffering role, and the supporting mechanism 2 at the bottom can also effectively buffer and protect, reduce the rigid contact during hydraulic pressing, achieve the purpose of shock absorption, and further improve the pressing quality.

[0031] The above description and drawings fully illustrate the embodiments of the present disclosure, so that those skilled in the art can practice them. Other embodiments can include structural and other changes. The embodiments only represent possible changes. Unless explicitly required, individual components and functions are optional, and the order of operation can be changed. Some parts and features of some embodiments can be included or replaced by parts and features of other embodiments. The embodiments of the present disclosure are not limited to the structures described above and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A hydraulic combination machine for processing of PU paperboard, comprising a stationary frame (1), characterized in that: The inside of the fixing frame (1) is fixedly provided with a supporting mechanism (2), the top of the supporting mechanism (2) is fixedly connected with a placing plate (6), the top of the fixing frame (1) is fixedly installed with a hydraulic cylinder (3), the output end of the hydraulic cylinder (3) is connected with a pressing plate (5) through a hydraulic rod, and the pressing plate (5) is movably connected with a guide rod (42) penetratingly.

2. The hydraulic combination machine for processing of PU paperboard according to claim 1, characterized in that: The supporting mechanism (2) comprises a bottom plate (21) and a supporting plate (23) arranged in parallel from top to bottom, and the bottom plate (21) and the supporting plate (23) are connected through a buffering mechanism (22).

3. The hydraulic combination machine for processing of PU paperboard according to claim 2, characterized in that: The buffering mechanism (22) comprises a connecting barrel (221), the connecting barrel (221) movably penetrates the supporting plate (23) at the top, the inside of the connecting barrel (221) is provided with a connecting rod (222), and the bottom outer side of the connecting rod (222) is sleeved with a buffer spring (223).

4. The hydraulic combination machine for processing of PU paperboard according to claim 3, characterized in that: The bottom of the connecting rod (222) is fixedly connected with a supporting piece (224) located at the top of the bottom plate (21).

5. The hydraulic combination machine for processing of PU paperboard according to claim 1, characterized in that: Both sides of the hydraulic cylinder (3) are provided with a guide mechanism (4), the guide mechanism (4) comprises a fixed barrel (41), the bottom of the fixed barrel (41) is movably connected with a guide rod (42), and the bottom of the guide rod (42) is movably overlapped on the upper surface of the placing plate (6).

6. The hydraulic combination machine for processing of PU paperboard according to claim 5, characterized in that: The top of the inner cavity of the fixed barrel (41) is fixedly connected with a connecting spring (43), the bottom of the connecting spring (43) is fixedly connected with a movable plate (44), and the bottom of the movable plate (44) is fixedly connected with the guide rod (42).

7. The hydraulic combination machine for processing of PU paperboard according to claim 6, characterized in that: Both sides of the movable plate (44) are slidably connected with the inner wall of the fixed barrel (41) through pulleys (45).

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