Pressure maintaining jig capable of adjusting pressure

Abstract

The pressure maintaining jig comprises an operation platform, a sliding groove is formed in one side of the operation platform, a sliding block is connected to the sliding groove in a sliding mode, a vertical plate is connected to the sliding block, a connecting transverse plate is connected to the center of the side edge of the vertical plate, a guide groove is formed in the connecting transverse plate, and the guide groove is connected to the side edge of the vertical plate. A lower baffle moving synchronously with the vertical plate is connected into the guide groove through a guide column, the lower baffle is of a concave structure, a rotating shaft is connected into a notch of the lower baffle of the concave structure, a pressing wheel is connected to the rotating shaft, a guide column is connected to the lower baffle, an upper baffle is arranged on the guide column in a sleeved mode, and the upper baffle is connected with the vertical plate. A compression spring is connected between the lower baffle and the upper baffle, and the upper baffle is connected with a pressure regulator matched with the compression spring. The pressure adjusting device adapts to the pressure of a product by adjusting the pressure, and the pressure is ensured to be constant.

Description

Technical Field

[0001] The utility model relates to a pressure-holding jig with adjustable pressure. Background Art

[0002] At present, some adhesives need to reach a certain pressure to activate their adhesiveness. In order to activate the adhesiveness of such adhesives, a certain pressure is required to operate the product. After retrieval, the patent: A pressure-holding jig (CN202211518330.0) includes: a jig assembly including a first pressing block and a second pressing block, a pressure-holding space is formed between the first pressing block and the second pressing block, and the pressure-holding space is used to place a middle shell hem with a foam double-sided adhesive and a rubber strip pasted on the upper and lower surfaces respectively; a driving assembly connected to one of the first pressing block and the second pressing block to be able to drive the first pressing block and the second pressing block to approach or move away from each other relatively, so as to clamp or loosen the middle shell hem pasted with the foam double-sided adhesive and the rubber strip. The above pressure-holding can only complete the operation under the same pressure and cannot achieve multiple different pressure-holdings, resulting in a reduction in work efficiency and an increase in cost.

[0003] In view of the above defects, the designer actively conducts research and innovation in order to create a pressure-holding jig with adjustable pressure of a new structure, making it more valuable in industrial use. Summary of the Utility Model

[0004] To solve the above technical problems, the purpose of the utility model is to provide a pressure-holding jig with adjustable pressure.

[0005] To achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A pressure-holding jig with adjustable pressure includes an operation platform. A chute is opened on one side of the operation platform. A slider is slidably connected to the chute. A vertical plate is connected to the slider. A connecting cross plate is connected to the center of the side of the vertical plate. A guiding groove is opened on the connecting cross plate. A lower baffle synchronously moving with the vertical plate is connected in the guiding groove through a guiding column. The lower baffle has a concave structure. A rotating shaft is connected in the concave opening of the lower baffle with the concave structure. A pressing wheel is connected to the rotating shaft. A guiding column is connected to the lower baffle. An upper baffle is sleeved on the guiding column. A compression spring is connected between the lower baffle and the upper baffle. A pressure regulator cooperating with the compression spring is connected to the upper baffle.

[0007] Preferably, for the pressure-holding jig with adjustable pressure, there are 2 guiding columns, which are respectively arranged on the left and right sides of the compression spring.

[0008] Preferably, for the pressure-holding jig with adjustable pressure, a fixing plate is connected to the top of the vertical plate, and the fixing plate is connected to the upper baffle through a connecting piece.

[0009] Preferably, for the pressure-holding jig with adjustable pressure, the vertical plate and the fixed plate are of an integrally formed structure.

[0010] Preferably, for the pressure-holding jig with adjustable pressure, the vertical plate and the fixed plate are in an L-shaped structure.

[0011] Preferably, for the pressure-holding jig with adjustable pressure, the upper baffle is provided with an extension plate facing the fixed plate, and the extension plate is connected to the fixed plate through a connecting member.

[0012] Preferably, for the pressure-holding jig with adjustable pressure, the connecting member is a bolt, and the upper baffle and the fixed plate are connected through the bolt.

[0013] Preferably, for the pressure-holding jig with adjustable pressure, an upper positioning groove for positioning the compression spring is formed on the upper baffle.

[0014] Preferably, for the pressure-holding jig with adjustable pressure, a lower positioning groove for positioning the compression spring is formed on the lower baffle.

[0015] Preferably, for the pressure-holding jig with adjustable pressure, the guide post is screwed on the lower baffle.

[0016] By means of the above solution, the present utility model has at least the following advantages:

[0017] The present utility model operates on the product through adjustable pressure, effectively improving the quality of the product, and can also improve work efficiency. At the same time, it can also achieve the purpose of reducing costs.

[0018] The above description is only an overview of the technical solution of the present utility model. In order to be able to understand the technical means of the present utility model more clearly and implement it in accordance with the content of the description, the following takes the preferred embodiments of the present utility model and combines with the drawings to describe in detail as follows. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as a limitation of the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0020] Figure 1 It is a schematic structural diagram of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the following will, with reference to the accompanying drawings in the embodiments of this application, clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the described embodiments are some, but not all, of the embodiments of this application. Components of the embodiments of this application described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of this application that is claimed, but merely represents selected embodiments of this application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in this application without creative efforts fall within the scope of protection of this application.

[0023] Embodiment

[0024] As Figure 1 shown, a pressure-holding jig with adjustable pressure includes an operation platform 1. A chute 2 is provided on one side of the operation platform 1. A slider 3 is slidably connected to the chute 2. A vertical plate 4 is connected to the slider 3. A connecting cross plate 5 is connected to the center of the side of the vertical plate 4. A guiding groove 6 is provided on the connecting cross plate 5. A lower baffle 8 that moves synchronously with the vertical plate is connected in the guiding groove 6 through a guiding column 7. The lower baffle 8 has a concave structure. A rotating shaft 9 is connected inside the concave opening of the lower baffle 8 with the concave structure. A pressing wheel 10 is connected to the rotating shaft 9. A guiding column 13 is connected to the lower baffle 8. An upper baffle 12 is sleeved on the guiding column 13. A compression spring 11 is connected between the lower baffle 8 and the upper baffle 12. A pressure regulator 15 that cooperates with the compression spring is connected to the upper baffle 12.

[0025] In this utility model, there are 2 guiding columns 13, which are respectively arranged on the left and right sides of the compression spring 11, and the stability can be improved.

[0026] In this utility model, a fixing plate 14 is connected to the top of the vertical plate 4, and the fixing plate 14 is connected to the upper baffle 12 through a connecting member.

[0027] In this utility model, the vertical plate 4 and the fixing plate 14 are of an integrally formed structure.

[0028] In this utility model, the vertical plate 4 and the fixing plate 14 are of an L-shaped structure.

[0029] In this utility model, the upper baffle 12 is provided with an extension plate facing the fixing plate 14, and the extension plate is connected to the fixing plate 14 through a connecting member.

[0030] In this utility model, the connecting member is a bolt, and the upper baffle 12 and the fixing plate 14 are connected through the bolt.

[0031] In the present utility model, an upper positioning groove for positioning a compression spring is provided on the upper baffle 12, and a lower positioning groove for positioning a compression spring is provided on the lower baffle 8.

[0032] In the present utility model, the guide post 7 is screwed onto the lower baffle 8.

[0033] The working principle of the present utility model is as follows:

[0034] During specific operation, the pressure specified by the pressure regulator (adjusted by those skilled in the art themselves according to Hooke's law F = KX) is adjusted. After adjusting the pressure, the upper baffle is connected to the fixed plate, and the upper baffle presses the lower baffle through the compression spring, thereby conducting the pressure to the pressure wheel. The vertical plate is driven to move on the operation platform by moving the slider, thereby applying pressure to the product.

[0035] It should be noted that similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0036] In the description of the present application, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of this application is usually placed during use. It is only for the convenience of describing the present application 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 should not be construed as a limitation of the present application. In addition, the terms "first", "second", etc. are only used for descriptive distinction and should not be construed as indicating or implying relative importance.

[0037] In addition, the terms "horizontal", "vertical", etc. do not mean that the components are required to be absolutely horizontal or vertical, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0038] In the description of the present application, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", "connected to" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0039] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A pressure-holding fixture with adjustable pressure, comprising an operation platform (1), characterized in that: One side of the operation platform (1) is provided with a chute (2). A slider (3) is slidably connected to the chute (2). A vertical plate (4) is connected to the slider (3). A connecting cross plate (5) is connected to the center of the side of the vertical plate (4). A guiding groove (6) is formed in the connecting cross plate (5). A lower baffle (8) that moves synchronously with the vertical plate is connected in the guiding groove (6) through a guiding column (7). The lower baffle (8) is of a concave structure. A rotating shaft (9) is connected in the concave opening of the lower baffle (8) of the concave structure. A pressing wheel (10) is connected to the rotating shaft (9). A guiding column (13) is connected to the lower baffle (8). An upper baffle (12) is sleeved on the guiding column (13). A compression spring (11) is connected between the lower baffle (8) and the upper baffle (12). A pressure regulator (15) that cooperates with the compression spring is connected to the upper baffle (12).

2. The pressure-holding fixture with adjustable pressure according to claim 1, characterized in that: There are 2 guiding columns (13), which are respectively arranged on the left side and the right side of the compression spring (11).

3. The pressure-holding jig with adjustable pressure according to claim 1, characterized in that: A fixing plate (14) is connected to the top end of the vertical plate (4). The fixing plate (14) is connected to the upper baffle (12) through a connecting member.

4. The pressure-holding jig with adjustable pressure according to claim 3, wherein: The vertical plate (4) and the fixing plate (14) are of an integrally formed structure.

5. The pressure-holding fixture with adjustable pressure according to claim 4, characterized in that: The vertical plate (4) and the fixing plate (14) are of an L-shaped structure.

6. The pressure-holding jig with adjustable pressure according to claim 3, wherein: The upper baffle (12) is provided with an extension plate facing the fixing plate (14). The extension plate and the fixing plate (14) are connected through a connecting member.

7. The pressure-holding jig with adjustable pressure according to claim 3, wherein: The connecting member is a bolt. The upper baffle (12) and the fixing plate (14) are connected through the bolt.

8. The pressure-holding fixture with adjustable pressure according to claim 1, wherein: An upper positioning groove for positioning the compression spring is formed in the upper baffle (12).

9. The pressure-holding jig with adjustable pressure according to claim 1, wherein: A lower positioning groove for positioning the compression spring in English is formed in the lower baffle (8).

10. The pressure-holding fixture with adjustable pressure according to claim 1, characterized in that: The guiding column (7) is screwed to the lower baffle (8).

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