Integrated refrigerator cabinet door gluing and pressing tool

Abstract

The utility model discloses an integrated refrigerator cabinet door gluing and pressing tool which comprises a tool table, an inner side frame correcting mechanism, an outer side frame correcting mechanism and a pressing mechanism, wherein the inner side frame correcting mechanism, the outer side frame correcting mechanism and the pressing mechanism are arranged on the tool table. A door body frame is clamped and positioned between the inner side frame correcting mechanism and the outer side frame correcting mechanism; the pressing mechanism comprises four pressing plates, the four pressing plates define a rectangular linear pressing frame, when the door body frame is glued to press the panel, the outer side frame correcting mechanism clamps and positions the panel through the outer side correcting and positioning frame, and the panel and the door body frame are pressed and fixed through the linear pressing frame. The multiple functional mechanisms are arranged and designed on the tool table, so that the correction tool and the press fit tool for the door frame and the panel are integrated on the tool table, the door frame and the panel can be prevented from shifting, and correction positioning can ensure the press fit accuracy.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to a gluing and pressing tool for an integrated refrigerator cabinet door. Background Art

[0002] Refrigerator cabinet is a kind of household and commercial refrigeration storage equipment. It has developed into a variety of shapes and structures with a capacity of 20 liters to 1000 liters. It has entered thousands of households and is a commonly used household appliance.

[0003] Existing freezer panels are mostly made of colored plates and colored crystal glass. The basic process is to paint and print on the surface of steel plates or glass to achieve different appearance effects. There has been no breakthrough or innovation in the process and appearance in recent years. In order to meet the application needs of high-end refrigerator door panels, ceramic rock panels will be used as panels. When the ceramic rock panels are glued and pressed together with the door frame, the pressing pressure is applied by the entire large plate. The brittle ceramic rock panels are prone to deformation and cracking due to stress. Utility Model Content

[0004] The utility model aims to provide an integrated refrigerator cabinet door body gluing and pressing tooling, which is used to solve the problem in the prior art that the gluing and pressing tooling easily causes the ceramic rock plate to be deformed and cracked when used.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] An integrated refrigerator cabinet door body gluing and pressing tool, comprising a tooling table and an inner frame correction mechanism, an outer frame correction mechanism and a pressing mechanism arranged on the tooling table;

[0007] The inner frame correction mechanism includes four inner support plates, and the four inner support plates form a rectangular inner correction positioning frame. The outer frame correction mechanism includes four outer support plates, and the four outer support plates form a rectangular outer correction positioning frame. The inner correction positioning frame and the outer correction positioning frame clamp and position the door frame.

[0008] The pressing mechanism includes four pressing plates, and the four pressing plates form a rectangular linear pressing frame. When the panel is glued and pressed on the door frame, the outer frame correction mechanism clamps and positions the panel through the outer correction positioning frame, and the panel and the door frame are pressed and fixed through the linear pressing frame.

[0009] As a further solution of the utility model: the inner frame correction mechanism includes a plurality of inner correction cylinders, the telescopic ends of the inner correction cylinders are fixedly connected to the inner support plate, and the inner support plate is slidably connected to the workbench via a transverse linear guide rail group.

[0010] As a further solution of the utility model: the outer frame correction mechanism includes a plurality of outer correction cylinders, the telescopic ends of the outer correction cylinders are fixedly connected to the outer support plate, and the outer support plate is slidably connected to the workbench via a second transverse linear guide rail group.

[0011] As a further solution of the utility model: the pressing mechanism includes multiple pressing cylinders, the pressing cylinders are fixedly mounted on the outer support plate, and avoidance holes for the lateral movement of the pressing cylinders are opened on the workbench, the telescopic ends of the pressing cylinders are fixedly connected to the pressing plate through connecting rods, and the pressing plate is arranged above the outer support plate.

[0012] As a further solution of the utility model: the pressing plate is slidably connected to the outer supporting plate via a vertical linear guide rail group.

[0013] As a further solution of the utility model: a pneumatic pressure regulating valve is arranged on the air circuit pipe of the pressing cylinder.

[0014] Beneficial effects of the utility model:

[0015] (1) The present application arranges and designs multiple functional mechanisms on the workbench so that the workbench integrates the correction tooling and pressing tooling of the door frame and the panel, thereby preventing the door frame and the panel from being offset, and the correction positioning can ensure the accuracy of the pressing;

[0016] (2) The present application uses a linear pressing frame surrounded by a pressing plate to linearly apply force to the edges of the ceramic panel, which can ensure the pressing accuracy and avoid deformation and cracking in the middle of the panel, thereby improving the panel pressing effect;

[0017] (3) The pneumatic pressure regulating valve provided in the present application can adaptively adjust the pressing force of the pressing plate. The pressure is adjusted in real time to meet the downward pressure requirements of different panel materials, and the process operation range is wider. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings.

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 yes Figure 1 Schematic diagram of the structure of removing the pressure plate above the outer frame correction mechanism;

[0021] Figure 3 yes Figure 1 Schematic diagram of setting the gap distance between the inner frame correction mechanism and the outer frame correction mechanism.

[0022] In the figure: 1. Workbench; 10. Avoidance hole; 2. Inner frame correction mechanism; 20. Inner correction cylinder; 21. Inner support plate; 3. Outer frame correction mechanism; 30. Outer correction cylinder; 31. Outer support plate; 4. Pressing mechanism; 40. Pressing cylinder; 41. Connecting rod; 42. Pressing plate; 5. Door frame; 6. Horizontal linear guide group 1; 7. Horizontal linear guide group 2; 8. Vertical linear guide group. DETAILED DESCRIPTION

[0023] 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.

[0024] In the description of the present invention, it should be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention 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 invention; in the description of the present invention, "multiple" and "several" mean at least two, for example two, three, etc., unless otherwise clearly and specifically defined.

[0025] See also Figures 1 to 3 As shown, the utility model is an integrated refrigerator cabinet door gluing and pressing tool, including a tooling table 1 and an inner frame correction mechanism 2, an outer frame correction mechanism 3 and a pressing mechanism 4 arranged on the tooling table 1. By arranging and designing the above-mentioned functional mechanisms on the tooling table 1, so that the correction tool and the pressing tool of the door frame 5 and the panel are integrated on the tooling table 1, the door frame 5 and the panel can be prevented from being offset, and the correction positioning can ensure the accuracy of the pressing.

[0026] The inner frame correction mechanism 2 includes four inner support plates 21, which form a rectangular inner correction positioning frame. The outer frame correction mechanism 3 includes four outer support plates 31, which form a rectangular outer correction positioning frame. The inner correction positioning frame and the outer correction positioning frame clamp and position the door frame 5.

[0027] The pressing mechanism 4 includes four pressing plates 42, and the four pressing plates 42 form a rectangular linear pressing frame. When the panel is glued and pressed on the door frame 5, the outer frame correction mechanism 3 clamps and positions the panel through the outer correction positioning frame, and presses and fixes the panel and the door frame 5 through the linear pressing frame.

[0028] During the use of the gluing and pressing tooling of the present application, the four inner support plates 21 are synchronously tightened inward or opened outward by the inner frame correction mechanism 2, and the four inner support plates 21 form a rectangular inner correction positioning frame. The inner correction positioning frame is suitable for the inner side edges of the door frame 5 with different specifications and size ranges to correct and position. The four outer support plates 31 are synchronously tightened inward or opened outward by the outer frame correction mechanism 3, and the four outer support plates 31 form a rectangular outer side correction positioning frame. The outer side correction positioning frame is suitable for the outer side edges of the door frame 5 with different specifications and size ranges to correct and position, so as to ensure that the door frame 5 is easily corrected and positioned to avoid pressing offset.

[0029] After the door frame 5 is corrected and positioned, a glue machine can be used to apply a circle of high-temperature glue strips around the door frame 5, and the ceramic panel is placed on top of the glue strips on the door frame 5. The four outer support plates 31 are then simultaneously tightened inward or opened outward through the outer frame correction mechanism 3 again, so that the outer correction positioning frame can be used for side contact correction positioning of the ceramic panel. After the ceramic panel is corrected and positioned, it is convenient to drive the pressing plate 42 to move downward through the pressing mechanism 4, and the four pressing plates 42 form a rectangular linear pressing frame, so that the linear pressing frame can apply linear force to the edges of the ceramic panel to flatten the glue strips, and the door frame 5 is bonded and fixed to the ceramic panel.

[0030] The present application uses a linear pressing frame surrounded by a pressing plate 42 to apply linear force to the edges of the ceramic panel, which can ensure the accuracy of pressing, avoid deformation and cracking in the middle of the panel due to force, and improve the panel pressing effect.

[0031] In this specific embodiment, the inner frame correction mechanism 2 includes a plurality of inner correction cylinders 20, the telescopic ends of the inner correction cylinders 20 are fixedly connected to the inner support plates 21, and the inner support plates 21 are slidably connected to the workbench 1 through a transverse linear guide rail group 6. The inner correction positioning frame is suitable for correcting and positioning the inner edges of the door frame 5 of different specifications and sizes. It is convenient to drive the inner support plates 21 to slide and adjust along the workbench 1 through the inner correction cylinders 20, so that the four inner support plates 21 are tightened inward or opened outward synchronously, which is easy to operate.

[0032] In this specific embodiment, the outer frame correction mechanism 3 includes multiple outer correction cylinders 30, the telescopic ends of the outer correction cylinders 30 are fixedly connected to the outer support plates 31, and the outer support plates 31 are slidably connected to the workbench 1 through the transverse linear guide rail group 7. The outer correction positioning frame is suitable for the outer edges of the door frame 5 with different specifications and sizes. When correcting and positioning, it is convenient to drive the outer support plates 31 to slide and adjust along the workbench 1 through the outer correction cylinders 30, so that the four outer support plates 31 are tightened inward or opened outward synchronously, which is easy to operate.

[0033] In this specific embodiment, the pressing mechanism 4 includes a plurality of pressing cylinders 40, which are fixedly mounted on the outer support plate 31, and an avoidance hole 10 for the lateral movement of the pressing cylinder 40 is opened on the workbench 1. The telescopic end of the pressing cylinder 40 is fixedly connected to the pressing plate 42 through a connecting rod 41. The pressing plate 42 is arranged above the outer support plate 31, and the pressing plate 42 is slidably connected to the outer support plate 31 through a vertical linear guide group 8. When the outer frame correction mechanism 3 slides the outer support plate 31 to the side edges around the correction positioning panel, the pressing cylinder 40 of the pressing mechanism 4 slides to the pressing action position with the outer support plate 31, so that the pressing cylinder 40 can synchronously drive each pressing plate 42 to press down the corrected and positioned panel, so that the linear pressing frame can apply linear force to the edges around the ceramic panel, flatten the rubber strip, and the door frame 5 is bonded and fixed to the ceramic panel.

[0034] It should be understood that the pressing mechanism 4 of the present application can be independently set up separately from the outer frame correction mechanism 3. The pressing mechanism 4 can be set on the back of the workbench 1, or installed on the front and side of the workbench 1, so as to facilitate the sliding adjustment of the pressing mechanism 4 as a whole to the pressing position, and then the pressing cylinder 40 drives the pressing plate 42 to press down. Among them, the material of the pressing plate 42 is not limited to steel plates, but is also suitable for stainless steel plates, aluminum plates, etc.; the connecting rod 41 is not only limited to manganese steel, but is also suitable for various types of stainless steel and alloy steel.

[0035] A pneumatic pressure regulating valve is provided on the air circuit pipe of the pressing cylinder 40. The pressing force of the pressing plate 42 can be adaptively adjusted through the pneumatic pressure regulating valve. The pressure is adjusted in real time to meet the downward pressure requirements of different panel materials, and the process operation range is wider.

[0036] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. The integrated refrigerator door body gluing and pressing tooling is characterized by: It comprises a tooling platform (1), and an inner frame correction mechanism (2), an outer frame correction mechanism (3) and a pressing mechanism (4) arranged on the tooling platform (1); The inner frame correction mechanism (2) comprises four inner support plates (21), the four inner support plates (21) enclose a rectangular inner correction positioning frame, the outer frame correction mechanism (3) comprises four outer support plates (31), the four outer support plates (31) enclose a rectangular outer correction positioning frame, the inner correction positioning frame and the outer correction positioning frame clamp and position the door frame (5); The pressing mechanism (4) comprises four pressing plates (42), and the four pressing plates (42) form a rectangular linear pressing frame. When the panel is glued and pressed on the door frame (5), the outer frame correction mechanism (3) clamps and positions the panel through the outer correction positioning frame, and the panel and the door frame (5) are pressed and fixed through the linear pressing frame.

2. The integrated refrigerator door gluing and pressing tool according to claim 1, characterized in that: The inner frame correction mechanism (2) comprises a plurality of inner correction cylinders (20), the telescopic ends of the inner correction cylinders (20) being fixedly connected to the inner support plate (21), and the inner support plate (21) being slidably connected to the tooling table (1) via a transverse linear guide rail group (6).

3. The integrated refrigerator door gluing and pressing tool according to claim 1, characterized in that: The outer frame correction mechanism (3) comprises a plurality of outer correction cylinders (30), the telescopic ends of the outer correction cylinders (30) are fixedly connected to the outer support plate (31), and the outer support plate (31) is slidably connected to the tooling table (1) via a second transverse linear guide rail group (7).

4. The integrated refrigerator door gluing and pressing tool according to claim 1, characterized in that: The pressing mechanism (4) comprises a plurality of pressing cylinders (40), the pressing cylinders (40) being fixedly mounted on the outer support plate (31), and a avoidance hole (10) for the lateral movement of the pressing cylinders (40) being provided on the workbench (1), the telescopic end of the pressing cylinder (40) being fixedly connected to the pressing plate (42) via a connecting rod (41), and the pressing plate (42) being arranged above the outer support plate (31).

5. The integrated refrigerator door gluing and pressing tool according to claim 4, characterized in that: The pressing plate (42) is slidably connected to the outer supporting plate (31) via a vertical linear guide rail group (8).

6. The integrated refrigerator door gluing and pressing tool according to claim 4, characterized in that: A pneumatic pressure regulating valve is arranged on the air circuit pipe of the pressing cylinder (40).

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