FPC device multi-station quick change tooling fixture

Abstract

The utility model provides FPC equipment multi -position quick change type frock clamp belongs to FPC processing's technical field, including the sliding seat, the bottom of sliding seat is provided with the sliding hanger plate subassembly, the bottom of sliding hanger plate subassembly is provided with the clamping component, the clamping component includes the sliding mechanism, the bottom of sliding mechanism is provided with the main lifting hydraulic cylinder, the bottom fixed connection of main lifting hydraulic cylinder has the pressing plate mechanism, the bottom of pressing plate mechanism is provided with the material taking mechanism, the utility model discloses the setting of clamping component, in use, can according to the size of FPC board on each processing position, pull down the positioning rod, and move the inner slide along the inner wall of the limiting groove and slide seat, and then adjust the position between multiple clamping components, then, loosen the positioning rod, under the action of spring and slide piece, the positioning rod resets, the positioning rod inserts the positioning hole, realizes the positioning of sliding mechanism, so that the material taking mechanism and pressing plate mechanism can better cooperate with the clamping effect between FPC board.

Description

Technical Field

[0001] This utility model belongs to the technical field of FPC processing, specifically relating to multi-station quick-change tooling fixtures for FPC equipment. Background Technology

[0002] Flexible circuit boards are highly reliable and extremely flexible printed circuit boards made with polyimide or polyester film as the substrate; they are characterized by high wiring density, light weight, thinness, and good bending performance. Currently, most FPC board processing shifting fixtures have a fixed clamping range, which is difficult to adjust and cannot be used for FPC board clamping operations at different workstations. Therefore, it is necessary to design a multi-station quick-change fixture for FPC equipment. Utility Model Content

[0003] The purpose of this utility model is to provide a multi-station quick-change tooling fixture for FPC equipment, which aims to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: FPC equipment multi-station quick change tooling fixture: including a slide, the bottom of which is provided with a sliding hanging plate assembly, and the bottom of which is provided with a clamping assembly; The clamping assembly includes a sliding mechanism, with a main lifting hydraulic cylinder at the bottom of the sliding mechanism. A pressure plate mechanism is fixedly connected to the bottom of the main lifting hydraulic cylinder, and a material-picking mechanism is located at the bottom of the pressure plate mechanism. Through the clamping assembly, during use, the positioning rod can be pulled downwards according to the size of the FPC board at each processing station, and the inner slide block can be moved along the inner wall of the inner sliding groove and the limiting groove to adjust the position between multiple clamping assemblies. Then, the positioning rod is loosened, and under the action of the spring and the sliding plate, the positioning rod returns to its original position and inserts into the positioning hole, thus achieving the positioning of the sliding mechanism. This ensures a better clamping effect between the material-picking mechanism and the pressure plate mechanism and the FPC board. By setting up the material handling mechanism and cooperating with the pressure plate mechanism, during use, the rotary motor is controlled to rotate the pallet, so that the pallet and the pressure plate are kept parallel. At the same time, the pallet inserts the FPC board to be clamped into the support from the bottom. Then, the internal lifting hydraulic cylinder is controlled to raise and lower the relative position between the material handling seat and the internal lifting frame, so that the pressure plate is close to the FPC board, thereby achieving clamping and limiting of the FPC board from the top, thus ensuring good stability during the transfer of the FPC board. The material handling mechanism includes a material handling seat, a rotary motor is fixedly connected to the outer wall of the material handling seat, the output shaft of the rotary motor is fixedly connected to a rotating shaft through a coupling, a support plate is fixedly connected to the outer wall of the rotating shaft, and the outer wall of the support plate is movably connected to the inner wall of the material handling seat. The sliding mechanism includes an inner slide block, a lower connecting block is fixedly connected to the bottom of the inner slide block, and a positioning rod is provided on the inner wall of the lower connecting block; The pressure plate mechanism includes an inner lifting frame, an inner lifting hydraulic cylinder is fixedly connected to the bottom of the inner lifting frame, and a pressure plate is fixedly connected to the bottom of the inner lifting frame. The sliding hanging plate assembly includes a sliding plate with two upper sliding strips at the top and an inner sliding groove at the bottom. Positioning holes are provided on both sides of each inner sliding groove for the upper sliding strips. The sliding hanging plate assembly, used in conjunction with a sliding base, allows the sliding base to be installed on the production line via mounting holes. The cooperation between the upper sliding groove and the upper sliding strips enables flexible sliding adjustment of the sliding hanging plate assembly along the inner wall of the upper sliding groove, thereby allowing for the adjustment and replacement of the tooling fixture's position.

[0005] As a preferred embodiment of this utility model, the number of the clamping components is multiple, and the multiple clamping components are arranged in symmetrical groups.

[0006] As a preferred embodiment of this utility model: a spring groove is provided in the lower connecting seat, a spring is movably connected to the inner wall of the spring groove, the positioning rod passes through the spring groove and is inserted into the inner wall of the positioning hole, a sliding piece is fixedly connected to the outer wall of the positioning rod, the sliding piece is slidably disposed on the inner wall of the spring groove, and the sliding piece is disposed at the end of the spring near the positioning hole.

[0007] As a preferred embodiment of this utility model: the number of internal lifting hydraulic cylinders is multiple, and the bottom of the internal lifting hydraulic cylinders is fixedly connected to the top of the material picking seat.

[0008] As a preferred embodiment of this utility model, the number of pressure plates is multiple, and each pressure plate is provided with a corrugated rubber pad at its bottom.

[0009] As a preferred embodiment of this utility model: the inner wall of the inner sliding groove is provided with a limiting groove, the length of the limiting groove is the same as the length of the inner sliding groove, and the inner wall of the limiting groove is slidably connected to the outer wall of the inner sliding seat.

[0010] As a preferred embodiment of this utility model, the top two sides of the slide are provided with several mounting holes, and the mounting holes are equidistantly arranged.

[0011] As a preferred embodiment of this utility model: two upper slide rail grooves are provided at the bottom of the slide block, and the inner wall of the upper slide rail groove is slidably connected to the outer wall of the upper slide bar.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: By setting the clamping components, during use, the positioning rod can be pulled down according to the size of the FPC board at each processing station, and the inner slide can be moved along the inner wall of the inner slide groove and the limiting groove to adjust the position between multiple sets of clamping components. Then, the positioning rod is loosened, and under the action of the spring and the slide plate, the positioning rod is reset and inserted into the positioning hole to realize the positioning of the sliding mechanism, so as to achieve a better clamping effect between the material picking mechanism and the pressure plate mechanism and the FPC board. By setting up the material handling mechanism and cooperating with the pressure plate mechanism, during use, the rotary motor is controlled to rotate the pallet, so that the pallet and the pressure plate are kept parallel. At the same time, the pallet inserts the FPC board to be clamped into the support from the bottom. Then, the internal lifting hydraulic cylinder is controlled to raise and lower the relative position between the material handling seat and the internal lifting frame, so that the pressure plate is close to the FPC board, thereby achieving clamping and limiting of the FPC board from the top, thus ensuring good stability during the transfer of the FPC board. By setting up the sliding hanging plate assembly and using it in conjunction with the slide block, the slide block is installed on the production line through the mounting holes on the slide block. The cooperation between the upper slide rail groove and the upper slide bar allows the sliding hanging plate assembly to be flexibly adjusted along the inner wall of the upper slide rail groove, thereby achieving the adjustment and replacement of the tooling fixture's position. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the clamping component of this utility model; Figure 3 This is a schematic diagram of the material handling mechanism of this utility model; Figure 4 This is a schematic diagram of the sliding mechanism of this utility model; Figure 5 This is a schematic diagram of the pressure plate mechanism of this utility model; Figure 6 This is a schematic diagram of the sliding hanging plate assembly of this utility model.

[0014] In the diagram: 1. Slide; 2. Clamping assembly; 201. Sliding mechanism; 2011. Inner slide; 2012. Lower connecting seat; 2013. Positioning rod; 202. Main lifting hydraulic cylinder; 203. Pressure plate mechanism; 2031. Inner lifting frame; 2032. Pressure plate; 2033. Inner lifting hydraulic cylinder; 204. Material picking mechanism; 2041. Material picking seat; 2042. Support plate; 2043. Rotary control motor; 3. Sliding hanging plate assembly; 301. Sliding plate; 302. Upper sliding bar; 303. Inner sliding groove; 304. Positioning hole. Detailed Implementation

[0015] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0016] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0017] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0018] Example 1 Reference Figure 1-5 This is the first embodiment of the present utility model. This embodiment provides a multi-station quick change tooling fixture for FPC equipment, including a slide 1, a sliding hanging plate assembly 3 at the bottom of the slide 1, and a clamping assembly 2 at the bottom of the sliding hanging plate assembly 3. The clamping assembly 2 includes a sliding mechanism 201, a main lifting hydraulic cylinder 202 is provided at the bottom of the sliding mechanism 201, a pressure plate mechanism 203 is fixedly connected to the bottom of the main lifting hydraulic cylinder 202, and a material picking mechanism 204 is provided at the bottom of the pressure plate mechanism 203. The material handling mechanism 204 includes a material handling seat 2041. A rotary motor 2043 is fixedly connected to the outer wall of the material handling seat 2041. The output shaft of the rotary motor 2043 is fixedly connected to a rotating shaft through a coupling. A support plate 2042 is fixedly connected to the outer wall of the rotating shaft. The outer wall of the support plate 2042 is in contact with and movably connected to the inner wall of the material handling seat 2041. The sliding mechanism 201 includes an inner slide 2011, a lower connecting seat 2012 is fixedly connected to the bottom of the inner slide 2011, and a positioning rod 2013 is provided on the inner wall of the lower connecting seat 2012. The pressure plate mechanism 203 includes an inner lifting frame 2031, an inner lifting hydraulic cylinder 2033 fixedly connected to the bottom of the inner lifting frame 2031, and a pressure plate 2032 fixedly connected to the bottom of the inner lifting frame 2031. Specifically, there are multiple gripping components 2, and these multiple gripping components 2 are arranged in symmetrical groups; Furthermore, a spring groove is provided in the lower connecting seat 2012, and a spring is movably connected to the inner wall of the spring groove. The positioning rod 2013 passes through the spring groove and is inserted into the inner wall of the positioning hole 304. A sliding piece is fixedly connected to the outer wall of the positioning rod 2013. The sliding piece is slidably disposed on the inner wall of the spring groove, and the sliding piece is disposed at the end of the spring near the positioning hole 304. Preferably, there are multiple internal lifting hydraulic cylinders 2033, and the bottom of the internal lifting hydraulic cylinders 2033 is fixedly connected to the top of the material picking seat 2041. It should be noted that there are multiple pressure plates 2032, and each pressure plate 2032 has a corrugated rubber pad at its bottom. In use, the positioning rod 2013 can be pulled down according to the size of the FPC board at each processing station, and the inner slide block 2011 can be moved along the inner slide groove 303 and the inner wall of the limiting groove to adjust the position between the multiple clamping components 2. Then, the positioning rod 2013 is loosened, and under the action of the spring and the slide plate, the positioning rod 2013 is reset and inserted into the positioning hole 304 to realize the positioning of the sliding mechanism 201, so as to achieve a better clamping effect between the material picking mechanism 204 and the pressure plate mechanism 203 and the FPC board. By using the material handling mechanism 204 in conjunction with the pressure plate mechanism 203, the rotary motor 2043 is used to rotate the pallet 2042, keeping the pallet 2042 parallel to the pressure plate 2032. At the same time, the pallet 2042 inserts the FPC board to be clamped into the support from the bottom. Then, the internal lifting hydraulic cylinder 2033 is used to adjust the relative position between the material handling seat 2041 and the internal lifting frame 2031, so that the pressure plate 2032 is close to the FPC board, thereby clamping and limiting the FPC board from above, and ensuring good stability during the transfer of the FPC board.

[0019] Example 2 Reference Figure 6 This is the second embodiment of the present utility model. Unlike the previous embodiment, this embodiment provides: the sliding plate assembly 3 includes a sliding plate 301, the top of the sliding plate 301 is provided with two upper sliding strips 302, the bottom of the sliding plate 301 is provided with an inner sliding groove 303, and the upper sliding strips 302 are provided with positioning holes 304 on both sides of each inner sliding groove 303. Specifically, a limiting groove is provided on the inner wall of the inner slide groove 303. The length of the limiting groove is the same as the length of the inner slide groove 303. The inner wall of the limiting groove is slidably connected to the outer wall of the inner slide block 2011. Furthermore, several mounting holes are provided on both sides of the top of the slide 1, and the mounting holes are equidistant. Preferably, the bottom of the slide block 1 has two upper slide rail grooves, and the inner wall of the upper slide rail groove is slidably connected to the outer wall of the upper slide bar 302. In summary, by setting up the sliding hanging plate assembly 3 and using it in conjunction with the slide block 1, the slide block 1 is installed on the production line through the mounting holes on the slide block 1 during use. The cooperation between the upper slide rail groove and the upper slide bar 302 allows the sliding hanging plate assembly 3 to be flexibly adjusted along the inner wall of the upper slide rail groove, thereby achieving the adjustment and replacement of the tooling fixture's position.

[0020] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible without substantially departing from the novel teachings and advantages of the subject matter described in this application. For example, variations in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​such as temperature, pressure, etc., installation arrangements, use of materials, color, orientation, etc. For instance, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure performing the function described herein, and not only structural equivalents but also equivalent structures. Other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments without departing from the scope of this utility model. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0021] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments may be described, i.e., those features that are not relevant to the currently considered best mode for carrying out the present invention, or those features that are not relevant to implementing the present invention.

[0022] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, the development effort will be a routine task in design, manufacturing, and production without requiring extensive experimentation.

[0023] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A multi-station quick-change tooling fixture for FPC equipment, characterized in that: Includes a slide (1), the bottom of which is provided with a sliding hanging plate assembly (3), and the bottom of which is provided with a clamping assembly (2); The clamping assembly (2) includes a sliding mechanism (201), a main lifting hydraulic cylinder (202) is provided at the bottom of the sliding mechanism (201), a pressure plate mechanism (203) is fixedly connected to the bottom of the main lifting hydraulic cylinder (202), and a material picking mechanism (204) is provided at the bottom of the pressure plate mechanism (203). The material handling mechanism (204) includes a material handling seat (2041), a rotary motor (2043) is fixedly connected to the outer wall of the material handling seat (2041), the output shaft of the rotary motor (2043) is fixedly connected to a rotating shaft through a coupling, a support plate (2042) is fixedly connected to the outer wall of the rotating shaft, and the outer wall of the support plate (2042) is movably connected to the inner wall of the material handling seat (2041). The sliding mechanism (201) includes an inner slide (2011), and a lower connecting seat (2012) is fixedly connected to the bottom of the inner slide (2011). A positioning rod (2013) is provided on the inner wall of the lower connecting seat (2012). The pressure plate mechanism (203) includes an inner lifting frame (2031), an inner lifting hydraulic cylinder (2033) is fixedly connected to the bottom of the inner lifting frame (2031), and a pressure plate (2032) is fixedly connected to the bottom of the inner lifting frame (2031). The sliding plate assembly (3) includes a sliding plate (301), the top of which is provided with two upper sliding strips (302), the bottom of which is provided with an inner sliding groove (303), and the upper sliding strips (302) are provided with positioning holes (304) on both sides of each inner sliding groove (303).

2. The multi-station quick-change tooling fixture for FPC equipment according to claim 1, characterized in that: The number of gripping components (2) is multiple, and the multiple gripping components (2) are arranged in groups symmetrically.

3. The multi-station quick-change tooling fixture for FPC equipment according to claim 2, characterized in that: The lower connecting seat (2012) has a spring groove, and a spring is movably connected to the inner wall of the spring groove. The positioning rod (2013) passes through the spring groove and is inserted into the inner wall of the positioning hole (304). A sliding piece is fixedly connected to the outer wall of the positioning rod (2013). The sliding piece is slidably disposed on the inner wall of the spring groove and is disposed at the end of the spring near the positioning hole (304).

4. The multi-station quick-change tooling fixture for FPC equipment according to claim 3, characterized in that: The number of internal lifting hydraulic cylinders (2033) is multiple, and the bottom of the internal lifting hydraulic cylinders (2033) is fixedly connected to the top of the material picking seat (2041).

5. The multi-station quick-change tooling fixture for FPC equipment according to claim 4, characterized in that: There are multiple pressure plates (2032), and each pressure plate (2032) has a corrugated rubber pad at its bottom.

6. The multi-station quick-change tooling fixture for FPC equipment according to claim 5, characterized in that: The inner wall of the inner slide groove (303) is provided with a limiting groove, the length of which is the same as the length of the inner slide groove (303), and the inner wall of the limiting groove is slidably connected to the outer wall of the inner slide block (2011).

7. The multi-station quick-change tooling fixture for FPC equipment according to claim 6, characterized in that: The slide (1) has several mounting holes on both sides of its top, and the mounting holes are equidistant.

8. The multi-station quick-change tooling fixture for FPC equipment according to claim 7, characterized in that: The bottom of the slide block (1) has two upper slide rail grooves, and the inner wall of the upper slide rail groove is slidably connected to the outer wall of the upper slide bar (302).

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