Water-cut seal strip assembly tool

Abstract

The utility model discloses a water cutting sealing strip assembly frock, it includes: base and be located on the preassembly fixed plate of base, be equipped with the profiling piece on the preassembly fixed plate, be equipped with preassembly on the profiling piece, preassembly includes sealing strip and preassembly on sealing strip's bright strip, first pressure equipment mechanism and second pressure equipment mechanism, first pressure equipment mechanism is used for in first direction down pressure preassembly, second pressure equipment mechanism is used for in second direction side pressure preassembly to with bright strip in preassembly is pressed into sealing strip, in the utility model, the design this kind of water cutting sealing strip assembly frock can reduce water cutting sealing strip's assembly difficulty, improve assembly quality to solve the existing manual assembly sealing strip and bright strip when the problem of poor assembly effect that exists, and easy in assembly causes product appearance defect.

Description

Technical Field

[0001] This utility model relates to the field of vehicle manufacturing technology, and in particular to a water-cutting sealing strip assembly tooling. Background Technology

[0002] As we all know, modern vehicles have high requirements for sealing and noise reduction. Therefore, water-cooled sealing strips need to be installed on vehicles before they leave the factory. Bright strips are usually also installed on the water-cooled sealing strips to achieve the functions of decoration and sealing of car doors and windows.

[0003] Currently, existing water-cutting sealing strip structures can be divided into two different structures based on the assembly method of the bright strip: assembled and co-extruded. Among them, the assembled water-cutting sealing strip integrates the bright strip and the sealing strip body into one piece, thereby maximizing the external bright strip decoration and improving aesthetics. However, in actual installation, the existing assembly process of the bright strip and the sealing strip body is still mainly manual assembly. Manual assembly is not only difficult, but also prone to affecting the consistency of assembly and causing misalignment problems. Utility Model Content

[0004] The technical problem to be solved by this utility model is: This utility model discloses a new type of water-cutting sealing strip assembly tooling to solve the problem that the existing manual assembly of sealing strips and bright strips has poor assembly effect and is prone to causing product appearance defects during assembly.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a water-cutting sealing strip assembly fixture, which includes: A base and a pre-installed component fixing plate disposed on the base, wherein the pre-installed component fixing plate is provided with a contour block, and the contour block is provided with a pre-installed component, wherein the pre-installed component includes a sealing strip and a bright strip pre-installed on the sealing strip; A first pressing mechanism and a second pressing mechanism, wherein the first pressing mechanism is used to press the pre-assembled part downward in a first direction, and the second pressing mechanism is used to press the pre-assembled part laterally in a second direction to press the bright strip in the pre-assembled part into the sealing strip.

[0006] Furthermore, in the water-cutting sealing strip assembly fixture of this utility model, the first pressing mechanism includes a first driving cylinder, a first movable plate, and a first sliding guide rail. The first movable plate is slidably disposed on the first sliding guide rail and disposed above the contour block. The output end of the first driving cylinder is connected to the first movable plate to drive the first movable plate to move closer to or away from the contour block in a first direction. The first movable plate is also provided with a first pressure plate on its lower surface near the contour block.

[0007] Furthermore, in the water-cutting sealing strip assembly fixture of this utility model, the first movable plate is also provided with an opening groove, which is provided through the first movable plate; wherein, the surface of the first pressure plate away from the contour block is provided with a handle, which is provided in the opening groove.

[0008] Furthermore, in the water-cutting sealing strip assembly fixture of this utility model, the first pressing mechanism further includes a support plate, which is disposed on the base, and the first driving cylinder and the first sliding guide rail are mounted on the support plate.

[0009] Furthermore, in the water-cutting sealing strip assembly fixture of this utility model, the second pressing mechanism includes a base and a second driving cylinder, a side-pressing movable component, and a second sliding guide rail disposed on the base. The side-pressing movable component is slidably disposed on the second sliding guide rail, and a second pressure plate is provided on the side-pressing movable component. The output end of the second driving cylinder is connected to the side-pressing movable component to drive the side-pressing movable component to move closer to or away from the contour block in a second direction.

[0010] Furthermore, in the water-cutting sealing strip assembly fixture of this utility model, the base is located below the base, and the base is provided with a guide hole; wherein, the side-pressure movable component includes a second movable plate, at least a portion of the second movable plate extends from the guide hole to the top of the base, and is connected to the second pressure plate.

[0011] Furthermore, the water-cutting sealing strip assembly fixture of this utility model also includes a positioning detection block, which is disposed on the pre-assembled part fixing plate and close to the contour block; wherein, the positioning detection block is provided with a bright strip recognition sensor, which is used to identify the bright strip in the pre-assembled part.

[0012] Furthermore, in the water-cutting sealing strip assembly fixture described in this utility model, the end of the positioning detection block near the contour block conforms to the bright strip in the pre-assembled part.

[0013] Furthermore, the water-cutting sealing strip assembly fixture of this utility model also includes an ejection mechanism, which is disposed on the pre-assembled part fixing plate to eject the pre-assembled part from the contour block.

[0014] Furthermore, in the water-cutting sealing strip assembly fixture of this utility model, the ejection mechanism includes an ejection block and an ejection cylinder. The output end of the ejection cylinder is connected to the ejection block to drive the ejection block to eject the pre-assembled part from the contour block.

[0015] The beneficial effects of this utility model are as follows: The water-cutting sealing strip assembly fixture designed in this utility model can effectively replace manual assembly of water-cutting sealing strips applied to vehicles. The water-cutting sealing strip assembly fixture places the sealing strip and the bright strip pre-installed on the sealing strip through the contour block on the pre-installation plate, and uses the first pressing mechanism and the second pressing mechanism to press down and side press the pre-installation component composed of the sealing strip and the bright strip in two different directions, thereby replacing manual pressing of the bright strip into the sealing strip. It solves the problems of high assembly difficulty, poor assembly effect and easy product appearance defects that exist in manual assembly of water-cutting sealing strips. It has good promotion prospects and application value. Attached Figure Description

[0016] Figure 1 This is a structural schematic diagram of the water-cutting sealing strip assembly tooling described in this utility model from one perspective in one embodiment. Figure 2 for Figure 1 A magnified view of part A of the water-cutting sealing strip assembly fixture shown. Figure 3 This is a structural schematic diagram of the water-cutting sealing strip assembly tooling described in this utility model from another perspective in one embodiment. Figure 4 for Figure 3 A magnified view of part B of the water-cutting sealing strip assembly fixture shown; Figure 5 This is a structural schematic diagram of the water-cutting sealing strip assembly tooling described in this utility model from another perspective under one embodiment. Figure 6 This is a top view of the water-cutting sealing strip assembly tooling according to one embodiment of the present invention; Figure 7 This is a side view of the structure of the water-cutting sealing strip assembly tooling according to one embodiment of the present invention; Figure 8 This is a side view of the water-cutting sealing strip assembly tooling according to one embodiment of the present invention, with the base hidden.

[0017] Label Explanation: 1. Base; 11. Guide hole; 2. Pre-assembled component fixing plate; 3. Contouring blocks; 4. First pressing mechanism; 41. First drive cylinder; 42. First movable plate; 43. First sliding guide rail; 44. First pressure plate; 45. Opening groove; 46. Support plate; 5. Second pressing mechanism; 51. Base; 52. Second drive cylinder; 53. Side pressing movable part; 54. Second sliding guide rail; 55. Second pressure plate; 56. Second movable plate; 6. Positioning detection block; 7. Handle components; 8. Ejection mechanism; 81. Ejection block; 82. Ejection cylinder. Detailed Implementation

[0018] To explain in detail the technical content, objectives, and effects of this utility model, the following description is provided in conjunction with the embodiments and accompanying drawings.

[0019] Please refer to Figure 1 , Figure 3 and Figure 5 As shown, this utility model discloses a new water-cutting sealing strip assembly fixture, which can be effectively applied to the field of water-cutting sealing strip assembly in vehicles and effectively replace manual assembly of the bright strip on the sealing strip. The water-cutting sealing strip assembly fixture can press down and side press the pre-assembled part composed of the sealing strip and the bright strip in two different directions through the first pressing mechanism 4 and the second pressing mechanism 5, respectively, thereby replacing manual pressing of the bright strip into the sealing strip. It can effectively improve the assembly quality and speed up the production efficiency, while reducing the likelihood of product appearance defects.

[0020] like Figure 1 As shown, in this utility model, the water-cutting sealing strip assembly tooling includes: a base 1 and a pre-installed component fixing plate 2 provided on the base 1. The pre-installed component fixing plate 2 is provided with a contour block 3, and the contour block 3 is provided with a pre-installed component, which includes a sealing strip and a bright strip pre-installed on the sealing strip.

[0021] In other words, in practical applications, in order to facilitate installation, the sealing strip of the pre-assembled part needs to be pre-positioned on the contour block 3. The contour block 3 adopts a contour design to effectively match the sealing strip of the pre-assembled part, ensuring that the sealing strip will not be displaced when installed on the contour block 3. Only then can the bright strip be pre-installed on the sealing strip to complete the pre-positioning of the bright strip on the sealing strip, so as to facilitate subsequent pressing.

[0022] Accordingly, such as Figure 1 As shown, in the water-cutting sealing strip assembly tooling designed in this utility model, in order to effectively replace manual labor, a first pressing mechanism 4 and a second pressing mechanism 5 are also designed. The first pressing mechanism 4 is used to press the pre-assembled part downward in a first direction, and the second pressing mechanism 5 is used to press the pre-assembled part laterally in a second direction, so as to press the bright strip in the pre-assembled part into the sealing strip.

[0023] At this time, see Figure 1As shown, since the bright strip is pre-positioned at the installation position of the sealing strip, the bright strip can be effectively pressed into the sealing strip by the simultaneous compression deformation of the sealing strip in the first and second directions by the first pressing mechanism 4 and the second pressing mechanism 5. The reason for setting the first pressing mechanism 4 and the second pressing mechanism 5 to press the pre-installed component simultaneously in two different directions is to obtain better installation quality, prevent the bright strip from loosening due to unstable installation, and prevent damage to the appearance of the bright strip.

[0024] It should be noted that, see Figure 3 , Figure 4 and Figure 5 As shown, in practical applications, the first pressing mechanism 4 includes a support plate 46, a first driving cylinder 41, a first movable plate 42, and a first sliding guide rail 43. The support plate 46 can be specifically set on the base 1 and can extend along the first direction. At this time, the first driving cylinder 41 and the first sliding guide rail 43 are both set on the support plate 46, and the first sliding guide rail 43 also extends along the first direction.

[0025] In some embodiments, the first movable plate 42 is slidably disposed on the first sliding guide rail 43 and above the contour block 3 on the pre-assembly fixing plate 2. The output end of the first driving cylinder 41 disposed on the support plate 46 can be correspondingly connected to the first movable plate 42 so that the first movable plate 42 can be driven to move closer to or away from the contour block 3 in the first direction by the first driving cylinder 41. In order to improve the pressing effect, different types of first pressure plates 44 can be provided on the lower surface of the first movable plate 42 near the contour block 3 for different types of pre-assembly parts so that the first pressure plates 44 can press down on the pre-assembly parts in the first direction.

[0026] In addition, it should be noted that, such as Figure 4 As shown, to facilitate the installation and removal of the first pressure plate 44, an opening groove 45 is also provided on the first movable plate 42 of the first pressing mechanism 4. The opening groove 45 has an opening on one side and extends through the first movable plate 42. In practical application, a handle 7 is provided on the surface of the first pressure plate 44 away from the contour block 3. The user can use the handle 7 to install the first pressure plate 44 onto the first movable plate 42 or remove it from the first movable plate 42. When the first pressure plate 44 is installed on the first movable plate 42, the handle 7 is positioned in the opening groove 45 to prevent the handle 7 from contacting the first movable plate 42.

[0027] Accordingly, see Figure 6 , Figure 7 and Figure 8As shown, in some embodiments, the second pressing mechanism 5 used in the water-cutting sealing strip assembly fixture designed in this utility model may specifically include: a base 51 and a second driving cylinder 52, a side-pressing movable member 53 and a second sliding guide rail 54 disposed on the base 51. The side-pressing movable member 53 is slidably disposed on the second sliding guide rail 54, and a second pressure plate 55 is provided on the side-pressing movable member 53. The output end of the second driving cylinder 52 is connected to the side-pressing movable member 53 to drive the side-pressing movable member 53 to approach or move away from the contour block 3 on the pre-assembled part fixing plate 2 in the second direction, that is, the side-pressing movable member 53 is used to press the pre-assembled part in the second direction.

[0028] It should be noted that, such as 7 and Figure 8 As shown, in practical applications, the base 51 can be specifically located below the base 1, that is, the second drive cylinder 52, the second sliding guide rail 54, and some of the side-pressing movable parts 53 are all located below the base 1. At this time, a guide hole 11 can be opened on the base 1, and the side-pressing movable parts 53 can specifically include a second movable plate 56. One or more second movable plates 56 can be provided so that at least a portion of the second movable plates 56 extend from the guide hole 11 to the top of the base 1 and connect to the second pressure plate 55, thereby pressing the pre-assembled parts in the second direction through the second pressure plate 55.

[0029] Of course, in order to facilitate the operator to replace the second pressure plate 55 according to different assembly requirements, the second pressure plate 55 may also be provided with a handle 7 so that the operator can grasp the second pressure plate 55 through the handle 7, thereby facilitating subsequent disassembly and assembly.

[0030] Therefore, the water-cutting sealing strip assembly fixture designed in this utility model, while replacing manual installation of the sealing strip, does not adopt the traditional surface-pressure extrusion assembly method. Specifically, the assembly method of this water-cutting sealing strip assembly fixture is a point-to-surface contact assembly. That is, the first pressure plate 44, acting as the upper pressure plate, is first pressed down by the first driving cylinder 41, thereby pressing the upper part of the bright strip into the sealing strip. Meanwhile, the second pressure plate 55, acting as the side pressure plate, is driven by the second driving cylinder 52 to press the side part of the bright strip into the sealing strip, causing deformation of the side lip of the sealing strip, increasing the side pressing assembly space, and facilitating the pressing of the bright strip into the sealing strip. In practical applications, this water-cutting sealing strip assembly fixture can specifically set the second direction of the side pressure to be inclined at 15° to press the pre-assembled parts, replacing the traditional planar pressing process and obtaining a better pressing effect. At the same time, this water-cutting sealing strip assembly fixture specifically adopts point-line-surface pressing, which can obtain better pressing quality than the traditional full-contour pressing method.

[0031] In addition, see further Figure 2As can be seen, in order to avoid the problem of misalignment of the bright strip installed on the sealing strip, a positioning detection block 6 is also set on the water-cutting sealing strip assembly fixture. The positioning detection block 6 is set on the pre-assembled part fixing plate 2 and close to the contour block 3. The positioning detection block 6 is equipped with a bright strip recognition sensor, which is used to identify the bright strip in the pre-assembled part. It can identify whether the bright strip pre-installed on the sealing strip is reversed or misaligned, and will alarm after detecting the reversed or misaligned installation to prevent the water-cutting sealing strip assembly fixture from starting.

[0032] It should be noted that, in order to improve the accuracy of detection and recognition, the end of the positioning detection block 6 closest to the contour block 3 can be specifically controlled to conform to the bright strip in the pre-assembled part. Since the end angles of the bright strip on the left and right parts are different, when the bright strip on the right part needs to be installed, if the bright strip on the left part is installed on the right part, due to the contour result of the positioning detection block 6, the positioning detection block 6 cannot match the bright strip in the pre-assembled part. At this time, the trim strip recognition sensor will not recognize the bright strip, thus triggering an alarm and preventing the device from starting.

[0033] Additionally, see further. Figure 1 and Figure 4 As shown, in order to improve the user experience of the water-cutting sealing strip assembly fixture, an ejection mechanism 8 can also be provided. The ejection mechanism 8 can be specifically set on the pre-assembly fixing plate 2, and specifically includes an ejection block 81 and an ejection cylinder 82. The output end of the ejection cylinder 82 is connected to the ejection block 81, so that the ejection block 81 is driven by the ejection cylinder 82 to eject the pre-assembly from the contour block 3 on the pre-assembly fixing plate 2, thereby ejecting and unloading the assembled product and avoiding the problem of difficulty in picking up the material.

[0034] To facilitate understanding, this utility model also specifically describes the workflow of assembling the bright strip on the sealing strip using the water-cutting sealing strip assembly fixture: The operator first installs the sealing strip on the contour block 3 of the pre-installed component fixing plate 2 on the base 1, and then pre-installs the bright strip on the sealing strip; the pre-installed component consisting of the sealing strip and the bright strip rests against the positioning detection block 6 to complete the positioning, and the positioning detection block 6 is used for error prevention identification and misalignment detection; When the tooling is activated, the first pressure plate 44 of the first pressing mechanism 4 presses down to press down the upper part of the pre-assembled part, causing the upper part of the pre-assembled part to deform, which facilitates the side pressure plate to press laterally to create assembly space; at the same time, the second pressure plate 55 of the second pressing mechanism 5 will move laterally in the second direction with the side pressing movable part 53 to press the pre-assembled part laterally. After the lateral pressing, the lateral part of the sealing strip will deform. After the bright strip is pressed into the sealing strip, the lateral part will spring back to its original shape. After pressing is completed, the ejector cylinder 82 on the pre-installed part fixing plate 2 will push the ejector block 81 upward to eject the water-cutting sealing strip product assembled on the contour block 3; then it is convenient for the operator to take out the assembled water-cutting sealing strip product and place it neatly on the designated material cart.

[0035] In summary, the water-cutting sealing strip assembly fixture designed in this utility model can effectively replace manual assembly of water-cutting sealing strips applied to vehicles. The water-cutting sealing strip assembly fixture places the sealing strip and the pre-installed bright strip on the sealing strip through the contour block 3 on the pre-installation fixing plate 2, and uses the first pressing mechanism 4 and the second pressing mechanism 5 to press down and side press the pre-installation component composed of the sealing strip and the bright strip in two different directions, thereby replacing manual pressing of the bright strip into the sealing strip. It improves the yield of water-cutting sealing strip products, can improve production efficiency while reducing production costs, and reduces the risk of bright strip falling off due to vehicle stress after product installation.

[0036] Meanwhile, in practical applications, the water-cutting sealing strip assembly tooling is also specifically equipped with a positioning detection block 6 to prevent errors, thereby improving the assembly efficiency of the water-cutting sealing strip product and reducing the risks of incorrect assembly, omissions, and shortages. It has good prospects for promotion and application value.

[0037] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A water-cutting sealing strip assembly fixture, characterized in that, include: A base and a pre-installed component fixing plate disposed on the base, wherein the pre-installed component fixing plate is provided with a contour block, and the contour block is provided with a pre-installed component, wherein the pre-installed component includes a sealing strip and a bright strip pre-installed on the sealing strip; A first pressing mechanism and a second pressing mechanism, wherein the first pressing mechanism is used to press the pre-assembled part downward in a first direction, and the second pressing mechanism is used to press the pre-assembled part laterally in a second direction to press the bright strip in the pre-assembled part into the sealing strip.

2. The water-cutting sealing strip assembly fixture according to claim 1, characterized in that, The first pressing mechanism includes a first driving cylinder, a first movable plate, and a first sliding guide rail. The first movable plate is slidably disposed on the first sliding guide rail and above the contour block. The output end of the first driving cylinder is connected to the first movable plate to drive the first movable plate to move closer to or away from the contour block in a first direction. The first movable plate is also provided with a first pressure plate on its lower surface near the contour block.

3. The water-cutting sealing strip assembly fixture according to claim 2, characterized in that, The first movable plate is also provided with an opening groove, which is provided through the first movable plate; wherein, the surface of the first pressure plate away from the contour block is provided with a handle, which is located in the opening groove.

4. The water-cutting sealing strip assembly fixture according to claim 2, characterized in that, The first pressing mechanism further includes a support plate, which is disposed on the base, and the first driving cylinder and the first sliding guide rail are mounted on the support plate.

5. The water-cutting sealing strip assembly fixture according to claim 1, characterized in that, The second pressing mechanism includes a base and a second driving cylinder, a side-pressing movable member, and a second sliding guide rail disposed on the base. The side-pressing movable member is slidably disposed on the second sliding guide rail, and a second pressure plate is provided on the side-pressing movable member. The output end of the second driving cylinder is connected to the side-pressing movable member to drive the side-pressing movable member to move closer to or away from the contour block in a second direction.

6. The water-cutting sealing strip assembly fixture according to claim 5, characterized in that, The base is located below the base, and the base has a guide hole; wherein, the side pressure movable member includes a second movable plate, at least a portion of the second movable plate extends from the guide hole to the top of the base and is connected to the second pressure plate.

7. The water-cutting sealing strip assembly fixture according to claim 1, characterized in that, It also includes a positioning detection block, which is disposed on the pre-assembled component fixing plate and close to the contour block; wherein, the positioning detection block is provided with a bright strip recognition sensor, which is used to identify the bright strip in the pre-assembled component.

8. The water-cutting sealing strip assembly fixture according to claim 7, characterized in that, The end of the positioning detection block near the contour block conforms to the bright strip in the pre-assembled part.

9. The water-cutting sealing strip assembly fixture according to claim 1, characterized in that, It also includes an ejection mechanism, which is disposed on the pre-assembled component fixing plate to eject the pre-assembled component from the contour block.

10. The water-cutting sealing strip assembly fixture according to claim 9, characterized in that, The ejection mechanism includes an ejection block and an ejection cylinder. The output end of the ejection cylinder is connected to the ejection block to drive the ejection block to eject the pre-assembled part from the contour block.

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