Self-adaptive pressing mechanism

Abstract

The utility model discloses a self-adaptive pressing mechanism which comprises a first driving piece and a pressing block, an output shaft of the first driving piece is in transmission connection with the pressing block, and an elastic abutting piece is arranged on the pressing block. According to the utility model, a brand-new self-adaptive pressing mechanism is designed, the self-adaptive pressing mechanism can assist the installation of the glass accessory and replace manual pressing of the glass accessory, the elastic pressing piece is utilized to abut against the spherical surface of the glass to realize automatic compensation, and meanwhile, the first driving piece is utilized to drive the pressing block to press the glass accessory such as the nail column. Therefore, the glass accessory such as the nail column can be bonded on the glass spherical surface in combination with glue, and the glass accessory is wide in applicability and good in using effect and has good popularization prospects and application value.

Description

Technical Field

[0001] The utility model relates to the technical field of glass accessory installation, in particular to an adaptive pressing mechanism. Background Art

[0002] With the development of the global economy, cars have become the most important means of transportation for people, and the safety performance of cars has also attracted more and more attention. As an indispensable and important part of the car, the positioning accuracy and reliability of automobile glass on the car body will directly affect the reliability of the glass and the body sheet metal bonding and the sealing effect of the edge strip. At present, automobile glass is mainly accurately positioned to the corresponding connection of the car body through nails to ensure long-term reliability.

[0003] In the prior art, glass accessories such as nails are usually bonded to the glass to make the nails match the glass spherical surface; however, due to fluctuations in the bottleneck of glass production and the contact surface of the nails is actually a plane in order to save development costs, the nails usually cannot achieve a perfect match with the glass spherical surface, so additional pressure is required to ensure that the nails are bonded and fit with the glass spherical surface.

[0004] For example, when installing glass accessories on a large spherical glass, one side or the middle is usually not installed tightly, which can easily cause it to fall off during transportation or loading. To prevent this from happening, each glass accessory needs to be pressed manually to complete the bonding, which is not only time-consuming and labor-intensive, but also greatly increases the labor intensity of workers. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide an adaptive pressing mechanism to solve the problem of time-consuming and labor-intensive bonding of glass accessories such as nail columns by manual pressing, which increases labor intensity.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is: an adaptive pressing mechanism, which includes: a first driving member and a pressing block, the output shaft of the first driving member is transmission-connected to the pressing block, and the pressing block is provided with an elastic pressing member.

[0007] In the above technical scheme of the utility model, in order to solve the problem that the existing manual pressing of glass accessories such as nail columns for bonding is time-consuming, labor-intensive and increases labor intensity, the utility model designs a new adaptive pressing mechanism, which can not only assist in the installation of glass accessories such as nail columns, but also has excellent adaptive effect. In actual application, the first driving member can be used to drive the pressing block to approach the glass and glass accessories such as nail columns, so that the above-mentioned pressing block is close to the glass. At this time, the elastic pressing member can effectively resist the spherical surface of the glass to achieve automatic compensation, and the first driving member can continue to apply external force to press through the pressing block to assist in completing the pressing and bonding of each glass accessory.

[0008] That is to say, the adaptive pressing mechanism designed by the utility model can replace manual pressing of glass accessories. It can use the elastic pressing part to resist the glass spherical surface to achieve automatic compensation, thereby greatly improving the applicability and use effect of the adaptive pressing mechanism, thereby greatly reducing the operation difficulty and work intensity of workers, and facilitating the installation of glass accessories on the glass spherical surface.

[0009] Furthermore, in the adaptive pressing mechanism described in the utility model, a moving block and a second driving member are also provided on the pressing block, the moving block is slidable relative to the pressing block, and the moving block is connected to the output shaft of the second driving member; wherein the elastic pressing member is arranged on the side of the moving block away from the second driving member.

[0010] During the actual pressing process, taking into account the problem of driving stroke and the different pressing conditions required by different glass surfaces, a moving block and a second driving member can be provided on the pressing block. The moving block can slide relative to the pressing block, and the moving block is connected to the output shaft of the second driving member. When the glass surface requires different fitting conditions, the second driving member can be controlled to drive the moving block to slide relative to the pressing block and extend from the pressing block, so that the elastic pressing member on the moving block can effectively press the glass surface.

[0011] Furthermore, in the adaptive pressing mechanism described in the utility model, at least two moving blocks and at least two second driving members are provided on the pressing block, and the moving blocks and the second driving members are arranged in a one-to-one correspondence.

[0012] In the above-mentioned technical scheme of the utility model, considering that in actual application, there are certain differences in the requirements under different application scenarios, in order to improve the applicability of the above-mentioned pressing block, at least two moving blocks and at least two second driving members can also be provided, so that the moving blocks and the second driving members are arranged one by one, so that each second driving member can be used to drive the moving block to extend out of the pressing block to an appropriate size to meet the pressure requirements of the elastic pressure member on the moving block.

[0013] Furthermore, in the adaptive pressing mechanism described in the present invention, there is a preset distance between two adjacent motion blocks.

[0014] Furthermore, in the adaptive pressing mechanism described in the utility model, the elastic pressing member includes a spring and a ball, and a mounting groove is provided in the moving block, and the spring and the ball are both arranged in the mounting groove; wherein one end of the spring is in contact with the moving block, and the other end of the spring is in contact with the ball, and part of the ball protrudes from the notch of the mounting groove.

[0015] Furthermore, in the adaptive pressing mechanism described in the utility model, the area of ​​the notch of the mounting groove is smaller than the area of ​​the maximum cross-section of the ball.

[0016] Furthermore, the adaptive pressing mechanism described in the present invention further includes a mounting bracket, the first driving member is arranged on the mounting bracket, and the output shaft of the first driving member extends along the first direction.

[0017] Furthermore, in the adaptive pressing mechanism described in the present invention, the output shaft of the second driving member extends along the first direction.

[0018] Furthermore, in the adaptive pressing mechanism described in the utility model, the mounting bracket is further provided with a guide rail extending along the first direction, and the pressing block is slidably disposed on the guide rail.

[0019] Furthermore, in the adaptive pressing mechanism described in the present invention, the mounting bracket is an L-shaped bracket, which includes a first plate and a second plate connected to each other, the first driving member is arranged on the first plate, and the guide rail is arranged on the second plate.

[0020] The beneficial effect of the utility model is that a new adaptive pressing mechanism is designed, which can assist in the installation of glass accessories. The adaptive pressing mechanism designed by the utility model can replace manual pressing of glass accessories. It can use an elastic pressing member to resist the glass spherical surface to achieve automatic compensation, and use a first driving member to drive a pressing block to press glass accessories such as nail columns, so that the above-mentioned glass accessories such as nail columns can be bonded to the glass spherical surface with glue.

[0021] It can be seen that the adaptive pressing mechanism designed by the utility model can greatly improve the applicability and use effect of the adaptive pressing mechanism. It can replace manual pressing of glass accessories to reduce the operation difficulty and work intensity of workers, and facilitate the installation of glass accessories on the glass spherical surface. It has good promotion prospects and application value. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic structural diagram of the adaptive pressing mechanism described in the utility model in one implementation manner.

[0023] Figure 2 It is a schematic structural diagram of a mounting bracket of the adaptive pressing mechanism described in the utility model in one embodiment.

[0024] Figure 3 for Figure 2 A partial enlarged view of point A of the adaptive pressing mechanism shown.

[0025] Description of labels:

[0026] 1. Mounting bracket; 11. First plate; 12. Second plate;

[0027] 2. A first driving member;

[0028] 3. Press the block;

[0029] 4. Elastic pressure piece;

[0030] 5. Movement block;

[0031] 6. A second driving member;

[0032] 7. Guide rail. DETAILED DESCRIPTION

[0033] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.

[0034] Please refer to Figures 1 to 3 As shown, the utility model designs an adaptive pressing mechanism, which includes: a first driving member 2 and a pressing block 3, wherein the output shaft of the first driving member 2 is connected to the pressing block 3, and an elastic pressing member 4 is provided on the pressing block 3.

[0035] It can be seen from the above description that in the present invention, in order to solve the problem that the existing manual pressing of glass accessories such as nail columns for bonding is time-consuming, labor-intensive and increases labor intensity, the present invention designs a new adaptive pressing mechanism, which can not only assist in the installation of glass accessories such as nail columns, but also has excellent adaptive effect. In actual application, the first driving member 2 can be used to drive the pressing block 3 to approach the glass and glass accessories such as nail columns, so that the above-mentioned pressing block 3 is close to the glass. At this time, the elastic pressing member 4 can effectively resist the spherical surface of the glass to achieve automatic compensation, and the first driving member 2 can continue to apply external force to press through the pressing block 3 to assist in completing the pressing and bonding of each glass accessory.

[0036] like Figure 2 As shown, in this embodiment, a moving block 5 and a second driving member 6 are further provided on the pressing block 3, and the moving block 5 is slidably arranged relative to the pressing block 3, and the moving block 5 is connected to the output shaft of the second driving member 6; wherein the elastic pressing member 4 is arranged on the moving block 5. In this embodiment, two moving blocks 5 and two second driving members 6 are specifically arranged on the pressing block 3, and the moving blocks 5 and the second driving members 6 are arranged one by one, and there is a preset spacing between two adjacent moving blocks 5, so that the two moving blocks 5 can be extended to different sizes under the drive of the second driving member 6, and respectively contact the glass curved surface in different areas, so as to improve applicability.

[0037] That is to say, based on this setting, the bonding area between the glass accessory and the glass can be divided into blocks, and each moving block 5 moves independently. While the adaptive pressing mechanism moves as a whole, the divided independent moving blocks 5 move to achieve compensatory bonding of the bonding areas of the divided blocks. Compared with conventional profiling modules, it improves adaptability and bonding stability, improves production efficiency, and provides support for automated bonding.

[0038] That is, in actual application, since the moving block 5 is slidable relative to the pressing block 3, and the moving block 5 is connected to the output shaft of the second driving member 6, when the glass curved surface requires different bonding conditions, the above-mentioned second driving member 6 is controlled to drive the moving block 5 to slide compared to the pressing block 3 and extend from the pressing block 3, so that the elastic pressing member 4 on the moving block 5 can effectively press the glass curved surface, realize compensatory bonding of the bonding area of ​​the divided blocks, and ensure full bonding on both sides.

[0039] Accordingly, see Figure 3 It can be seen that in this embodiment, while controlling the low cost, in order to ensure that the elastic pressure member 4 arranged on the moving block 5 can be used normally, in actual setting, the elastic pressure member 4 is arranged to include a spring and a ball, the ball is specifically a glass bead, and the moving block 5 is provided with a mounting groove, and the spring and the glass bead are both arranged in the mounting groove; wherein, one end of the spring is in conflict with the moving block 5, and the other end of the spring is in conflict with the glass bead, and part of the glass bead can protrude from the notch of the mounting groove, and the area of ​​the notch of the mounting groove is smaller than the area of ​​the maximum cross-section of the glass bead.

[0040] That is to say, in actual application, the above-mentioned spring can use its own elastic force to resist the glass beads protruding from the notch of the installation groove of the moving block 5. When the moving block 5 is close to the glass curved surface and contacts the bonding area on the glass curved surface, the glass beads will be partially pressed into the installation groove. At this time, the spring undergoes elastic deformation and continues to resist the glass beads protruding from the notch of the installation groove of the moving block 5, thereby realizing 0.5mm adaptive elastic compression of the glass beads and playing an adaptive pressing role on the edge position of the glass accessory.

[0041] In addition, see Figure 2 It can be seen that in the present embodiment, a mounting bracket 1 is further provided, which is an L-shaped bracket, comprising a first plate 11 and a second plate 12 connected to each other, the first driving member 2 is provided on the first plate 11, and the output shaft of the first driving member 2 extends along the first direction (vertical direction) to be connected to the pressing block 3 and control the pressing block 3 to move up and down along the first direction.

[0042] In order to ensure that the movement trajectory of the pressing block 3 will not be offset, in the present embodiment, a guide rail 7 extending along the first direction is further provided on the second plate 12 of the above-mentioned mounting bracket 1, and the pressing block 3 is slidably provided on the above-mentioned guide rail 7 so as to be guided by the guide rail 7 to ensure that the pressing block 3 slides along the extension direction of the guide rail 7 after being subjected to force, that is, slides up and down along the vertical direction.

[0043] From the above, it can be seen that the adaptive pressing mechanism designed by the utility model can replace manual pressing of glass accessories. It can use the elastic pressing part to resist the glass spherical surface to achieve automatic compensation, thereby greatly improving the applicability and use effect of the adaptive pressing mechanism, thereby greatly reducing the operation difficulty and work intensity of workers, and facilitating the installation of glass accessories on the glass spherical surface.

[0044] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. An adaptive pressing mechanism, characterized in that: include: A first driving member and a pressing block, wherein the output shaft of the first driving member is drivingly connected to the pressing block, and an elastic pressing member is provided on the pressing block.

2. The adaptive pressing mechanism according to claim 1, characterized in that: The pressing block is also provided with a moving block and a second driving member, the moving block is slidable relative to the pressing block, and the moving block is connected to the output shaft of the second driving member; wherein the elastic pressing member is arranged on a side of the moving block away from the second driving member.

3. The adaptive pressing mechanism according to claim 2, characterized in that: The pressing block is provided with at least two moving blocks and at least two second driving members, and the moving blocks and the second driving members are arranged in a one-to-one correspondence.

4. The adaptive pressing mechanism according to claim 3, characterized in that: There is a preset distance between two adjacent motion blocks.

5. The adaptive pressing mechanism according to claim 2, characterized in that: The elastic pressure member includes a spring and a ball, and a mounting groove is provided in the moving block, and the spring and the ball are both arranged in the mounting groove; wherein one end of the spring is in conflict with the moving block, and the other end of the spring is in conflict with the ball, and part of the ball protrudes from the notch of the mounting groove.

6. The adaptive pressing mechanism according to claim 5, characterized in that: The area of ​​the notch of the mounting groove is smaller than the area of ​​the maximum cross section of the ball.

7. The adaptive pressing mechanism according to claim 2, characterized in that: It also includes a mounting bracket, the first driving member is arranged on the mounting bracket, and the output shaft of the first driving member extends along a first direction.

8. The adaptive pressing mechanism according to claim 7, characterized in that: The output shaft of the second driving member extends along a first direction.

9. The adaptive pressing mechanism according to claim 7, characterized in that: The mounting bracket is also provided with a guide rail extending along a first direction, and the pressing block is slidably arranged on the guide rail.

10. The adaptive pressing mechanism according to claim 9, characterized in that: The mounting bracket is an L-shaped bracket, which includes a first plate and a second plate connected to each other, the first driving member is arranged on the first plate, and the guide rail is arranged on the second plate.

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