Vertical shaft door opening section of hollow glass production line

Abstract

The utility model discloses a hollow glass production line vertical shaft door opening section which comprises a cleaning section, an inspection section and a plate pressing section which are connected through a conveying section, and a door opening section is arranged on the conveying section between the inspection section and the plate pressing section. The door opening section comprises a frame and a door body, a back plate is arranged on the door body, the back plate is divided into a fixed back plate and a movable back plate, the upper fixed back plate is installed and fixed on the frame, the frame is fixed on the ground, one side of the lower movable back plate is hinged to one side of the frame through a door shaft, and the other side of the lower movable back plate is connected with the frame through a door opening mechanism; the door shaft is perpendicular to the horizontal plane. The stress of the door opening part is more reasonable, the weight of the door opening part is controlled to be minimum, the working efficiency can be greatly improved, and meanwhile the potential safety hazard that personnel walk behind a production line is avoided to a certain extent.

Description

Technical Field

[0001] The utility model relates to a hollow glass production line, in particular to a vertical axis door opening section of the hollow glass production line. Background Art

[0002] At present, with the rapid development of the glass industry, insulating glass with advantages such as green and environmental protection is more and more widely used in construction and various industries. Insulating glass production lines are also becoming important production equipment in the glass industry.

[0003] In the use of insulating lines, with the increase of labor costs, the labor intensity is reduced and the labor efficiency is improved, thereby improving productivity and giving full play to the greater efficiency of the primary insulating glass production line, ultimately achieving improved quality and corporate profits, which has received further attention from manufacturers.

[0004] Existing equipment shortcomings and solutions:

[0005] Figure 1 As shown in the figure, the insulating glass production line is generally composed of a cleaning section, an inspection section, and a plate pressing section. Each section is connected by a conveying section to form an automatic production line. After the glass is cleaned, it should be clean and dust-free. After passing the manual inspection in the inspection section, the two pieces are put together and pressed into the plate press to become a finished product.

[0006] The current insulating glass production lines are generally more than 30 meters long, and some are more than 50 meters long. When the production staff in the inspection section find dust or other stains on the back of the glass they are facing, they need to bypass the entire production line and come to the back of the production line. Each detour is dozens of meters, which greatly increases the strength and reduces production efficiency. At the same time, since the back of the insulating glass production line is generally an equipment area, where production materials are temporarily stored, there are certain safety hazards when the staff walk in this area, and it is not convenient to take materials when needed.

[0007] At the same time, the main links that affect the work efficiency of the current insulating glass production equipment are the cleaning machine, inspection section, plate pressing section, and automatic glue machine. The inspection section is the middle link of insulating glass production, and its work efficiency directly affects the work of the front and rear cleaning and plate pressing sections. Improving the work efficiency of the inspection section is particularly important for the work efficiency of the entire insulating glass production line.

[0008] In view of this, the present utility model is proposed. Utility Model Content

[0009] The utility model aims to provide a vertical axis door opening section of a hollow glass production line to solve the above technical problems existing in the prior art.

[0010] The purpose of this utility model is achieved through the following technical solutions:

[0011] The vertical axis door opening section of the insulating glass production line of the utility model comprises a cleaning section, an inspection section, and a plate pressing section, and each section is connected by a transmission section, and is characterized in that the transmission section between the inspection section and the plate pressing section is provided with a door opening section;

[0012] The door opening section comprises a frame and a door body, a back plate is arranged on the door body, the back plate is arranged tilted, and a conveying roller mechanism is arranged at the lower part of the back plate;

[0013] The backboard is divided into a fixed backboard and a movable backboard. The upper fixed backboard is fixed on the frame, the frame is fixed on the ground, one side of the lower movable backboard is hinged to one side of the frame through a door shaft, and the other side is connected through a door opening mechanism.

[0014] The door shaft is arranged perpendicular to the horizontal plane.

[0015] Compared with the prior art, the vertical axis door section of the insulating glass production line provided by the utility model has a vertical axis design, and the force on the door section is more reasonable; the back panel is divided into fixed and movable parts, and the weight of the door section is controlled to the minimum while meeting the use requirements. It allows the staff to enter the back of the production line from the closest distance to clean the glass. At the same time, it is also convenient for the maintenance staff to work when the equipment is repaired. This can greatly improve the work efficiency and avoid the safety hazards of people walking behind the production line to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the partial structure of the insulating glass production line according to an embodiment of the utility model.

[0017] Figure 2a It is a schematic diagram showing the inclination of the back plate of the hollow glass production line in the vertical direction in the embodiment of the utility model.

[0018] Figure 2b It is a structural schematic diagram of the door opening section in an embodiment of the utility model.

[0019] Figure 3 It is a schematic diagram of the door opening section frame structure in an embodiment of the utility model.

[0020] Figure 4 It is a schematic diagram of the door opening mechanism structure in an embodiment of the utility model.

[0021] Figure 5 It is a schematic diagram of the locking mechanism structure in an embodiment of the utility model.

[0022] In the figure:

[0023] 1. Frame, 2. Door shaft, 3. Fixed back plate, 4. Movable back plate, 5. Conveying roller mechanism, 6. Slider, 7. Cylinder, 8. Pull rod, 9. Fixed plate, 10. Lock tongue, 11. Lock block, 12. Pin shaft, 13. Lock tongue cylinder. DETAILED DESCRIPTION

[0024] The following is a clear and complete description of the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, not all of the embodiments, which does not constitute a limitation of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the protection scope of the utility model.

[0025] First, the terms that may be used in this article are explained as follows:

[0026] The term “and / or” means that either or both of them can be realized at the same time. For example, X and / or Y means both “X” or “Y” and “X and Y”.

[0027] The terms "include", "comprises", "contains", "has" or other descriptions with similar semantics should be interpreted as non-exclusive inclusion. For example, including certain technical feature elements (such as raw materials, components, ingredients, carriers, dosage forms, materials, dimensions, parts, components, mechanisms, devices, steps, procedures, methods, reaction conditions, processing conditions, parameters, algorithms, signals, data, products or products, etc.) should be interpreted as including not only certain technical feature elements explicitly listed, but also other technical feature elements known in the art that are not explicitly listed.

[0028] The term "consisting of..." means excluding any technical feature elements not explicitly listed. If this term is used in a claim, it will make the claim closed, so that it does not contain technical feature elements other than the technical feature elements explicitly listed, except for the conventional impurities related to them. If this term only appears in a clause of a claim, it only limits the elements explicitly listed in the clause, and the elements recorded in other clauses are not excluded from the overall claim.

[0029] Unless otherwise specified or limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example: it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this article can be understood according to specific circumstances.

[0030] The orientation or position relationship indicated by terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc. are based on the orientation or position relationship shown in the drawings and are only for the convenience and simplification of description, and do not explicitly or implicitly indicate that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation of this document.

[0031] The contents not described in detail in the examples of the present utility model belong to the prior art known to professionals in the field. If no specific conditions are specified in the examples of the present utility model, the conditions are carried out according to the conventional conditions in the field or the conditions recommended by the manufacturer. If the manufacturers of the reagents or instruments used in the examples of the present utility model are not specified, they are all conventional products that can be purchased commercially.

[0032] The vertical axis door opening section of the insulating glass production line of the utility model comprises a cleaning section, an inspection section, and a plate pressing section, each section is connected by a conveying section, and the conveying section between the inspection section and the plate pressing section is provided with a door opening section;

[0033] The door opening section comprises a frame and a door body, a back plate is arranged on the door body, the back plate is arranged tilted, and a conveying roller mechanism is arranged at the lower part of the back plate;

[0034] The backboard is divided into a fixed backboard and a movable backboard. The upper fixed backboard is fixed on the frame, the frame is fixed on the ground, one side of the lower movable backboard is hinged to one side of the frame through a door shaft, and the other side is connected through a door opening mechanism.

[0035] The door shaft is arranged perpendicular to the horizontal plane.

[0036] The door opening mechanism includes a pull rod, a cylinder, and a slider, one end of the pull rod is fixed to the frame, and the other end is fixed to the door body;

[0037] The slide block is installed in the slide rail on the back of the door body, one end of the cylinder is connected to the slide block, and the other end is connected to the back of the door body.

[0038] The door opening mechanism is provided with a locking mechanism, which includes a lock tongue cylinder, a lock block, a pin shaft, a fixing plate, and a lock tongue. The lock block is installed in cooperation with the fixing plate, and the lock tongue cylinder is connected to the lock tongue.

[0039] In summary, it can be seen that the vertical axis door opening section of the insulating glass production line in the embodiment of the utility model and the door opening section added to the insulating glass production line can effectively reduce labor intensity and improve work efficiency.

[0040] In order to more clearly demonstrate the technical solution and technical effects provided by the present invention, the embodiments of the present invention are described in detail with specific embodiments below.

[0041] The current hollow line is fully enclosed from beginning to end. In order to allow the staff to work at the back of the production line as soon as possible, the utility model sets an automatically open section on the conveying section connected with the inspection section, which is called the door opening section, so that the staff can enter the back of the production line from the shortest distance to clean the glass. At the same time, it is also convenient for the maintenance staff to work when the equipment is repaired. This can greatly improve the work efficiency and avoid the safety hazards of people walking behind the production line to a certain extent.

[0042] Example 1

[0043] like Figure 1 As shown:

[0044] The conveying section is partially opened to facilitate the passage of personnel and materials. When the door section needs to be opened, the operator can control the action of the door opening cylinder through the control panel of the central console to open the door section, and the entire conveying section will stop running. After the work is completed, the door section is closed through the control panel, and the conveying section resumes normal operation.

[0045] like Figure 2a As shown in the figure, since the back plate of the insulating glass production line is inclined 6-8° from the vertical direction, the previous door shaft is also inclined, and a large thrust is required when opening and closing, which greatly affects the service life of the corresponding cylinder, door shaft, etc. To solve this problem, the utility model adopts a vertical axis design to ensure that the weight of the door section is vertically applied to the horizontal direction.

[0046] like Figure 2b As shown, the composition of the door opening section is:

[0047] The door opening section is mainly composed of a door opening section frame and a movable back plate, a fixed back plate, a conveying roller mechanism, a door opening mechanism, and a locking mechanism.

[0048] The door opening section is divided into two parts: a fixed back plate and a movable back plate. The upper fixed back plate is fixedly installed and cannot be opened, while the lower movable back plate can be opened through the door opening mechanism. This setting reduces the weight of the door opening and maximizes the stability and ease of operation of the door opening mechanism under the premise of normal passage of personnel. At the same time, the door shaft does not tilt with the back plate, but is perpendicular to the horizontal plane, so that most of the weight falls below the door shaft, which does not affect the door opening force. The door opening action is lighter and safer.

[0049] like Figure 3 As shown, the frame frame of the door opening section is fixed on the ground, and the supporting rod plays an auxiliary fixing role to connect and fix the door body of the door opening section.

[0050] like Figure 4 As shown, the door opening mechanism consists of a pull rod, a cylinder and a slider. Under normal working conditions, one end of the pull rod is fixed on the frame, and the cylinder and the slider are installed on the back of the door body. In the closed state, the door opening section is flush with the entire conveying section, and has the same function as the conveying section. When the door is opened, the PLC controls the action of the solenoid valve to control the movement of the cylinder. The cylinder pushes the slider and moves in a set manner under the restriction of the pull rod. It opens to the contact position between the door opening limit device and the door body of the door opening section. The magnetic switch on the cylinder feeds back the door opening signal to the PLC, and the cylinder stops moving. When closing the door, the solenoid valve is also used to control the cylinder to close the door. After the door is closed, the magnetic switch on the cylinder feeds back the signal to the PLC, and the solenoid valve controls the action of the positioning cylinder, so that the door opening section and the conveying section are in the same plane, and the door closing action is completed.

[0051] like Figure 5 As shown, the locking mechanism consists of a cylinder, a lock block, a pin, a fixed plate, and a lock tongue. When the door opening mechanism closes the door, the exact door stop position is adjusted by adjusting the fixed plate fixed to the frame. After the lock block fits the fixed plate, the cylinder pushes the lock tongue to lock the door.

[0052] The main features of the utility model are:

[0053] The vertical axis design makes the force on the door opening more reasonable.

[0054] The back panel is divided into two parts, fixed and movable, which can meet the usage requirements while keeping the weight of the door opening part to a minimum.

[0055] The composite door opening mechanism ensures that the door opening cylinder moves without dead points and the door opening angle can be maximized.

[0056] The locking mechanism is characterized by a solid design of lock block and fixing plate, which can withstand heavy weight and impact. The cylinder controlled by the solenoid valve realizes the door locking action and is linked with the insulating glass production line.

[0057] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims. The information disclosed in the background technology section of this article is only intended to deepen the understanding of the overall background technology of the utility model, and should not be regarded as an admission or in any form that the information constitutes prior art known to those skilled in the art.

Claims

1. A vertical axis door section of an insulating glass production line, including a cleaning section, an inspection section, and a plate pressing section, each section is connected by a transmission section, characterized in that: The conveying section between the inspection section and the plate pressing section is provided with a door opening section; The door opening section comprises a frame and a door body, a back plate is arranged on the door body, the back plate is arranged tilted, and a conveying roller mechanism is arranged at the lower part of the back plate; The backboard is divided into a fixed backboard and a movable backboard. The upper fixed backboard is fixed on the frame, the frame is fixed on the ground, one side of the lower movable backboard is hinged to one side of the frame through a door shaft, and the other side is connected through a door opening mechanism. The door shaft is arranged perpendicular to the horizontal plane.

2. The vertical axis door opening section of the insulating glass production line according to claim 1 is characterized in that: The door opening mechanism includes a pull rod, a cylinder, and a slider, one end of the pull rod is fixed to the frame, and the other end is fixed to the door body; The slide block is installed in the slide rail on the back of the door body, one end of the cylinder is connected to the slide block, and the other end is connected to the back of the door body.

3. The vertical axis door opening section of the insulating glass production line according to claim 2 is characterized in that: The door opening mechanism is provided with a locking mechanism, which includes a lock tongue cylinder, a lock block, a pin shaft, a fixing plate, and a lock tongue. The lock block is installed in cooperation with the fixing plate, and the lock tongue cylinder is connected with the lock tongue.

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