Bonding and pressure maintaining two-in-one equipment

Abstract

The utility model relates to the technical field of bonding and pressure maintaining, and particularly discloses bonding and pressure maintaining two-in-one equipment which comprises a workpiece jig, a lifting assembly, a telescopic air cylinder, a timer and an air pressure adjusting system. Wherein the air pressure adjusting system has a mounting state in which first air pressure is provided for the telescopic air cylinder in a first time period, so that the lifting assembly places a first workpiece on a second workpiece; and in the pressure maintaining state, second air pressure is provided for the telescopic air cylinder in a second time period, so that the lifting assembly downwards presses the first workpiece and the second workpiece. The bonding and pressure maintaining two-in-one device provided by the utility model can effectively solve the problems of high process complexity and high production cost caused by the fact that mounting and pressure maintaining are performed by two devices in the prior art.

Description

Technical Field

[0001] The utility model relates to the technical field of bonding and pressure maintaining, in particular to a bonding and pressure maintaining two-in-one device. Background Art

[0002] The process of attaching the first workpiece to the second workpiece is as follows:

[0003] ①Place the second workpiece into the workpiece fixture;

[0004] ② Apply adhesive backing to the top surface of the second workpiece or the bottom surface of the first workpiece;

[0005] ③ Use the placement equipment to place the first workpiece on the second workpiece (only align the top and bottom, do not apply strong downward pressure to activate the adhesive);

[0006] ④ Use a pressure-holding device that matches the shape of the first workpiece to press the first workpiece and the second workpiece downward. After holding the pressure for a certain period of time, the adhesive can be activated.

[0007] In the above process, the placement equipment does not need to apply a large downward pressure to place the first workpiece on the second workpiece, while the pressure-holding equipment needs to apply a large downward pressure to press the first and second workpieces downward. Therefore, the workload of the placement equipment and the pressure-holding equipment are different. Therefore, when performing bonding operations, placement equipment and pressure-holding equipment are usually equipped at the same time. This involves material transfer operations between the placement equipment and the pressure-holding equipment, which increases process complexity and production costs.

[0008] Therefore, the present invention is committed to developing a two-in-one bonding and pressure-maintaining device to solve the problem in the prior art that placement and pressure-maintaining are performed by two devices, resulting in high process complexity and production costs.

[0009] The above information disclosed in this Background section is included only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not form the prior art that is currently known to a person of ordinary skill in the art. Utility Model Content

[0010] One purpose of the present invention is to provide a two-in-one bonding and pressure-maintaining device, which can effectively solve the problem in the prior art that placement and pressure-maintaining are performed by two separate devices, resulting in high process complexity and production costs.

[0011] To achieve the above objectives, the present invention provides a two-in-one bonding and pressure-maintaining device, comprising:

[0012] A workpiece fixture, wherein the workpiece fixture is provided with a workpiece slot for receiving a second workpiece;

[0013] A lifting assembly, the lifting assembly being located above the workpiece fixture;

[0014] a telescopic cylinder, the driving end of which is connected to the lifting assembly and is used to drive the lifting assembly to move up and down;

[0015] A timer, used for measuring time;

[0016] an air pressure regulating system, the air pressure regulating system being connected to the telescopic cylinder and electrically connected to the timer;

[0017] Among them, the air pressure regulating system has the function of providing a first air pressure to the telescopic cylinder in a first time period, so that the lifting component places the first workpiece on the second workpiece in a mounting state; and has the function of providing a second air pressure to the telescopic cylinder in a second time period, so that the lifting component presses the first workpiece and the second workpiece downward in a pressure maintaining state.

[0018] Optionally, a control panel is also included.

[0019] The control panel is used to set the duration values of the first time period and the second time period, and to set the air pressure values of the first air pressure and the second air pressure.

[0020] Optionally, the first air pressure is lower than the second air pressure, and the first time period is shorter than the second time period.

[0021] Optionally, it also includes an alarm device electrically connected to the control panel.

[0022] Optionally, the alarm device includes a buzzer and / or a flashing light.

[0023] Optionally, the lifting assembly includes a vertical guide rod, a lifting plate that slides up and down along the vertical guide rod, and a contoured block installed at the bottom of the lifting plate.

[0024] Optionally, the contour block is detachably connected to the lifting plate.

[0025] Optionally, an iron block is provided on the top of the profiling block, and a magnet magnetically connected to the iron block is provided on the bottom of the lifting plate.

[0026] Optionally, the air pressure regulating system includes an air supply pipeline for providing compressed air, and a pressure regulating valve connecting the air supply pipeline to the telescopic cylinder.

[0027] The beneficial effect of the present invention is to provide a two-in-one bonding and pressure-maintaining device, which is divided into two periods when performing the bonding operation between the first workpiece and the second workpiece:

[0028] Phase 1: The air pressure regulating system provides a low pressure to the telescopic cylinder, sufficient to allow the lifting assembly to place the first workpiece onto the second workpiece, but without applying enough downward pressure to activate the adhesive. This phase completes the placement process.

[0029] Second phase: After the first workpiece is placed on the second workpiece, the air pressure regulating system provides a second air pressure to the telescopic cylinder. This higher air pressure enables the lifting assembly to press the first and second workpieces downward, achieving a pressure-holding state. A timer starts counting, and after a certain period of pressure-holding, the adhesive is activated, completing the bonding process.

[0030] To sum up, the two-in-one bonding and pressure-maintaining equipment of the present invention controls the air pressure of the telescopic cylinder through the air pressure regulating system, so that one device can complete both the placement of the workpiece and the pressure maintenance of the workpiece, reducing material transfer operations, simplifying the production process, and reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0032] Figure 1 A schematic structural diagram of a two-in-one bonding and pressure-maintaining device provided in an embodiment.

[0033] In the picture:

[0034] 1. Workpiece fixture; 101. Workpiece slot;

[0035] 2. Lifting assembly; 201. Vertical guide rod; 202. Lifting plate; 203. Profiling block;

[0036] 3. Telescopic cylinder;

[0037] 4. Air pressure regulation system;

[0038] 5. Control panel. DETAILED DESCRIPTION

[0039] References to "embodiments" in this utility model mean that the specific features, structures, or characteristics described in conjunction with the embodiments may be included in at least one embodiment of the utility model. The appearance of the term "embodiment" in various places in the specification does not necessarily refer to the same embodiment, nor does it specifically limit its independence or relevance to other embodiments. In principle, in this utility model, as long as there are no technical contradictions or conflicts, the various technical features mentioned in the various embodiments can be combined in any manner to form a corresponding implementable technical solution.

[0040] Unless otherwise defined, the technical terms used herein have the same meanings as those generally understood by those skilled in the art to which the present invention belongs. The use of relevant terms herein is only for describing specific embodiments and is not intended to limit the present invention.

[0041] In the description of this utility model, the term "and / or" is used to describe a logical relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A exists, B exists, and both A and B exist. In addition, the character " / " in this document generally indicates that the objects before and after are in a logical "or" relationship.

[0042] In the present invention, terms such as "first" and "second" are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship of quantity, priority or sequence between these entities or operations.

[0043] Without further restrictions, in the present invention, the words "include", "comprise", "have" or other similar expressions used in sentences are intended to cover non-exclusive inclusion. These expressions do not exclude the presence of additional elements in the process, method or product including the elements, so that the process, method or product including a series of elements may include not only those limited elements, but also other elements not explicitly listed, or also include elements inherent to such process, method or product.

[0044] Consistent with the understanding in the Examination Guidelines, in this utility model, expressions such as "greater than," "less than," and "exceed" are understood to exclude the number itself; expressions such as "above," "below," and "within" are understood to include the number itself. Furthermore, in the description of the embodiments of this utility model, "multiple" means two or more (including two), and similar expressions related to "multiple," such as "multiple groups" and "multiple times," are also understood in this manner, unless otherwise specifically defined.

[0045] In the description of the embodiments of the present invention, the space-related expressions used, such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "vertical", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate the orientation or position relationship based on the orientation or position relationship shown in the specific embodiments or drawings, and are only for the convenience of describing the specific embodiments of the present invention or facilitating the reader's understanding, and do not indicate or imply that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation. Therefore, it should not be understood as a limitation on the embodiments of the present invention.

[0046] Unless otherwise expressly specified or limited, in the description of the embodiments of the present invention, the terms "installed", "connected", "connected", "fixed", "set", etc. used should be understood in a broad sense. For example, the "connection" can be a fixed connection, a detachable connection, or an integrated setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For those skilled in the technical field of the present invention, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0047] See also Figure 1 The utility model provides a two-in-one bonding and pressure-maintaining device, including a workpiece fixture 1, a lifting component 2, a telescopic cylinder 3, a timer, and an air pressure regulating system 4.

[0048] The workpiece fixture 1 is provided with a workpiece slot 101 for placing a second workpiece. The lifting assembly 2 is located above the workpiece fixture 1. The driving end of the telescopic cylinder 3 is connected to the lifting assembly 2 to drive the lifting assembly 2 up and down. The timer is used to measure time. The air pressure regulating system 4 is connected to the telescopic cylinder 3 and is electrically connected to the timer.

[0049] Among them, the air pressure regulating system 4 has the function of providing a first air pressure to the telescopic cylinder 3 in a first time period, so that the lifting component 2 places the first workpiece on the second workpiece in a mounting state; and has the function of providing a second air pressure to the telescopic cylinder 3 in a second time period, so that the lifting component 2 presses the first workpiece and the second workpiece downward to maintain pressure.

[0050] The bonding and pressure-maintaining two-in-one device provided in this embodiment performs a bonding operation between a first workpiece and a second workpiece in two phases:

[0051] Phase 1: The air pressure regulating system 4 provides a low pressure to the telescopic cylinder 3, sufficient to allow the lifting assembly 2 to place the first workpiece onto the second workpiece, but without applying enough downward pressure to activate the adhesive. This phase completes the placement process.

[0052] Second period: After the first workpiece is placed on the second workpiece, the air pressure regulating system 4 supplies a second air pressure to the telescopic cylinder 3. This higher air pressure causes the lifting assembly 2 to press the first and second workpieces downward, achieving a pressure-holding state. A timer begins, and after a certain period of pressure-holding, the adhesive is activated, completing the bonding process.

[0053] Specifically, the timing function of the timer ensures precise control of the time lengths of the first time period and the second time period.

[0054] To sum up, the two-in-one bonding and pressure-maintaining equipment of the present invention controls the air pressure of the telescopic cylinder 3 through the air pressure regulating system 4, so that one device can complete both the placement of the workpiece and the pressure maintenance of the workpiece, reducing material transfer operations, simplifying the production process, and reducing production costs.

[0055] In this embodiment, the bonding and pressure-maintaining two-in-one device further includes a control panel 5 , which is used to set the duration values of the first time period and the second time period, and to set the air pressure values of the first air pressure and the second air pressure.

[0056] Furthermore, the bonding and pressure-maintaining two-in-one device further includes an alarm device electrically connected to the control panel 5 .

[0057] Generally, the first air pressure is lower than the second air pressure, and the first time period is shorter than the second time period. When an operator sets the first air pressure to be greater than or equal to the second air pressure, and / or the first time period is set to be longer than or equal to the second time period, the alarm device can be controlled to sound an alarm, prompting the operator to check and confirm.

[0058] Optionally, the alarm device includes a buzzer and / or a flashing light.

[0059] In this embodiment, the lifting assembly 2 includes a vertical guide rod 201, a lifting plate 202 that slides up and down along the vertical guide rod 201, and a contoured block 203 mounted on the bottom of the lifting plate 202. Optionally, the contoured block 203 is detachably connected to the lifting plate 202. For example, an iron block is provided on the top of the contoured block 203, and a magnet is provided on the bottom of the lifting plate 202 that is magnetically connected to the iron block. The contoured block 203 and the lifting plate 202 are magnetically coupled, facilitating assembly and replacement.

[0060] In this embodiment, the air pressure regulating system 4 includes an air supply pipeline for providing compressed air, and a pressure regulating valve connecting the air supply pipeline to the telescopic cylinder 3 .

[0061] In summary, the bonding and pressure-maintaining two-in-one device provided in this embodiment has the following advantages:

[0062] ① Integrated design: The equipment integrates placement and pressure holding functions, which simplifies the production process, reduces the equipment footprint and the complexity of the production line.

[0063] ② Improve efficiency: Through the different air pressure control in two periods, fast and effective bonding operation is achieved, which reduces the operation time and improves production efficiency.

[0064] ③ Cost saving: Due to the reduction of material transfer and equipment quantity, production cost and maintenance cost are reduced.

[0065] ④ Safe and reliable: The alarm device can remind the operator in time when the parameter setting is wrong, thus preventing production accidents.

[0066] ⑤ Strong flexibility: The detachable design of the profiling block 203 enables the equipment to adapt to workpieces of different shapes and sizes, thereby improving the adaptability of the equipment.

[0067] Finally, it should be noted that although the above embodiments have been described in the specification and drawings of this application, this does not limit the scope of patent protection of this application. All technical solutions generated by replacing or modifying equivalent structures or equivalent processes based on the essential concepts of this application using the contents recorded in the specification and drawings of this application, as well as directly or indirectly implementing the technical solutions of the above embodiments in other related technical fields, are included in the scope of patent protection of this application.

Claims

1. A two-in-one bonding and pressure-maintaining device, characterized in that: include: A workpiece jig (1), wherein the workpiece jig (1) is provided with a workpiece slot (101) for receiving a second workpiece; A lifting assembly (2), the lifting assembly (2) being located above the workpiece fixture (1); A telescopic cylinder (3), a driving end of the telescopic cylinder (3) being connected to the lifting assembly (2) and used for driving the lifting assembly (2) to move up and down; A timer, used for measuring time; An air pressure regulating system (4), the air pressure regulating system (4) being connected to the telescopic cylinder (3), and the air pressure regulating system (4) being electrically connected to the timer; The air pressure regulating system (4) has a function of providing a first air pressure to the telescopic cylinder (3) during a first time period, so that the lifting component (2) places the first workpiece on the second workpiece in a mounting state; and a function of providing a second air pressure to the telescopic cylinder (3) during a second time period, so that the lifting component (2) presses the first workpiece and the second workpiece downwards in a pressure-maintaining state.

2. The bonding and pressure-maintaining two-in-one device according to claim 1, characterized in that: Also included is a control panel (5), The control panel (5) is used to set the duration values of the first time period and the second time period, and to set the air pressure values of the first air pressure and the second air pressure.

3. The bonding and pressure-maintaining two-in-one device according to claim 2, characterized in that: The first air pressure is lower than the second air pressure, and the first time period is shorter than the second time period.

4. The bonding and pressure-maintaining two-in-one device according to claim 3, characterized in that: It also includes an alarm device electrically connected to the control panel (5).

5. The bonding and pressure-maintaining two-in-one device according to claim 4, characterized in that: The alarm device includes a buzzer and / or a flashing light.

6. The bonding and pressure-maintaining two-in-one device according to claim 1, characterized in that: The lifting assembly (2) comprises a vertical guide rod (201), a lifting plate (202) that slides up and down along the vertical guide rod (201), and a contoured block (203) installed at the bottom of the lifting plate (202).

7. The bonding and pressure-maintaining two-in-one device according to claim 6, characterized in that: The profiling block (203) is detachably connected to the lifting plate (202).

8. The bonding and pressure-maintaining two-in-one device according to claim 7, characterized in that: An iron block is provided on the top of the profiling block (203), and a magnet connected to the iron block by magnetic attraction is provided on the bottom of the lifting plate (202).

9. The bonding and pressure-maintaining two-in-one device according to claim 1, characterized in that: The air pressure regulating system (4) comprises an air supply pipeline for providing compressed air, and a pressure regulating valve connecting the air supply pipeline to the telescopic cylinder (3).

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