Device for automatically installing flat wire on plastic base

Abstract

The utility model relates to a device for automatically installing a flat wire on a plastic base, a flat wire forming press-fitting mechanism comprises a flat wire forming mechanism, the flat wire forming mechanism comprises a lower die boss and a punching upper die, the bottom of the punching upper die is provided with an avoiding groove used for containing the lower die boss, and the lower die boss and the avoiding groove are arranged on the plastic base. A forming cavity for forming a flat wire is formed between the side wall of the avoiding groove and the side wall of the lower die boss; a first limiting groove and a second limiting groove are further formed in the two side walls of the receding groove of the punching upper die, the top of the first limiting groove is arranged to be an inclined face, and the tip end, close to the incoming material end, of the first limiting groove is used for steel belt punching discharging. Through cooperation of the pressing assembly and the feeding mechanism, stable feeding and cutting of a steel belt are achieved, the machining quality is improved, automatic feeding forming and press fitting of a flat wire are achieved through the flat wire forming press fitting mechanism, and the production efficiency and the product precision are improved; and due to the design of the multi-station rotating platform, machining can be conducted at multiple stations at the same time, and the production efficiency is further improved.

Description

Technical Field

[0001] This application belongs to the technical field of automotive key production equipment, and particularly relates to a device for automatically installing flat wires on a plastic base. Background Art

[0002] In a traditional production line, during the production of the inductive single-axis inductor in an automotive key, the forming, press-fitting of the flat wire, and the installation of the plastic base are usually carried out separately. This not only increases the production cost but also reduces the production efficiency. The installation method is mostly manual operation, with low efficiency and unstable quality. Therefore, there is an urgent need for an integrated device that can automatically complete the forming, press-fitting of the flat wire, and the installation of the plastic base. Summary of the Utility Model

[0003] The technical problem to be solved by this utility model is: to solve the deficiencies in the prior art, and thus provide a device for automatically installing flat wires on a plastic base. This device aims to achieve the automatic cutting and forming of the flat wire and its automatic installation on the plastic base, improving the production efficiency, reducing the labor cost, and at the same time ensuring the stability of the product quality.

[0004] The technical solution adopted by this utility model to solve its technical problems is:

[0005] A device for automatically installing flat wires on a plastic base, comprising:

[0006] A frame, on which a flat wire forming and press-fitting mechanism is arranged. The flat wire forming and press-fitting mechanism includes a flat wire forming mechanism, which includes a lower die boss and a punching upper die. A clearance groove for accommodating the lower die boss is arranged at the bottom of the punching upper die, and a forming cavity for flat wire forming is arranged between the side wall of the clearance groove and the side wall of the lower die boss.

[0007] On both side walls of the clearance groove of the punching upper die, a first limiting groove and a second limiting groove are further arranged. The top of the first limiting groove is set as an inclined surface, and the tip of the first limiting groove near the incoming material end is used for punching and blanking of the steel strip.

[0008] The flat wire press-fitting mechanism includes a first pressing block and a push rod, and the first pressing block is floatingly connected to the push rod along the Z-axis direction.

[0009] Preferably, in the device for automatically installing flat wires on a plastic base of this utility model, a U-shaped push plate is further slidably arranged on the lower die boss, and the U-shaped push plate is used to push the formed flat wire to the press-fitting station below the first pressing block.

[0010] Preferably, the utility model is a device for automatically installing a flat wire on a plastic base, the frame is also fixedly connected to a bracket, the bottom of the top plate of the bracket is also fixedly connected to a first driving cylinder and a second driving cylinder, the first driving cylinder is used to drive the upper punching die to punch up and down, the second driving cylinder is used to drive the push rod to press up and down.

[0011] Preferably, in the device for automatically installing a flat wire on a plastic base of the utility model, the flat wire forming and pressing mechanism further comprises a pressing assembly for pressing the steel strip when cutting and a feeding mechanism for step-feeding the steel strip.

[0012] Preferably, the utility model is a device for automatically installing a flat wire on a plastic base, the clamping assembly includes a support seat for slidingly supporting a steel belt, the bottom of the bracket top plate is also fixedly connected to a third driving cylinder, the end of the telescopic rod of the third driving cylinder is connected to a second pressing block, and the second pressing block is located above the support seat.

[0013] Preferably, the utility model is a device for automatically installing a flat wire on a plastic base, the feeding mechanism includes a lower clamping block seat and an upper clamping block assembly which slide parallel to the movement direction of the steel belt, the upper clamping block assembly includes a fourth driving cylinder which extends and retracts along the Z axis and an upper clamping block, and the upper clamping block is used to clamp the steel belt and feed forward when it abuts against the lower clamping block seat.

[0014] Preferably, the utility model is a device for automatically installing flat wires on a plastic base, the frame is provided with a multi-station rotating platform, a plurality of product carriers are provided on the multi-station rotating platform, a plastic base loading mechanism is also provided on the outer side of the multi-station rotating platform, the plastic base loading mechanism includes a vibration disk device for feeding the plastic base, a first transplanting mechanism is provided at the discharge port of the vibration disk device, and the first transplanting mechanism is used to transport the plastic base at the discharge port of the vibration disk device to the product carrier.

[0015] Preferably, in a device for automatically installing a flat wire on a plastic base of the utility model, a finished product unloading and conveying mechanism is also provided on the outer side of the multi-station rotating platform, and the finished product unloading and conveying mechanism includes a second transplanting mechanism and a conveyor line, and the second transplanting mechanism is used to transplant the finished product on the product carrier to the conveyor line.

[0016] Preferably, in the device for automatically installing a flat wire on a plastic base of the utility model, the frame is also provided with a driving coil and a steel belt guide wheel, and the driving coil and the steel belt guide wheel are used for feeding the steel belt.

[0017] The beneficial effects of the utility model are:

[0018] (1) The flat wire forming and pressing mechanism realizes automatic feeding, forming and pressing of the flat wire, which improves production efficiency and product accuracy;

[0019] (2) The provision of the plastic base loading mechanism and the finished product unloading and conveying mechanism realizes automatic loading and unloading, reducing labor costs;

[0020] (3) The design of the multi-station rotating platform enables multiple stations to process simultaneously, further improving production efficiency;

[0021] (4) Through the cooperation of the pressing component and the feeding mechanism, stable feeding and cutting of the steel strip are achieved, improving the processing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The technical solutions of the present application will be further described below in conjunction with the drawings and embodiments.

[0023] Figure 1 is a schematic diagram of the overall structure of the device according to an embodiment of the present application;

[0024] Figure 2 is a front view structural diagram of the flat wire forming and pressing mechanism according to an embodiment of the present application;

[0025] Figure 3 is a rear view structural diagram of the flat wire forming and pressing mechanism according to an embodiment of the present application;

[0026] Figure 4 is a sectional view structural diagram of the flat wire pressing mechanism according to an embodiment of the present application;

[0027] Figure 5 is an enlarged view of part A in an embodiment of the present application Figure 4 in;

[0028] Figure 6 is a structural diagram of the flat wire forming mechanism according to an embodiment of the present application;

[0029] Figure 7 is an enlarged view of part B in an embodiment of the present application Figure 6 in;

[0030] The reference numerals in the drawings are:

[0031] frame 10, flat wire forming and pressing mechanism 20, plastic base loading mechanism 30, finished product unloading and conveying mechanism 40;

[0032] multi-station rotating platform 11, product carrier 12, lower die boss 21, punching upper die 22, first limiting groove 23, second limiting groove 24, flat wire pressing mechanism 25, C-shaped push plate 26, pressing component 27, feeding mechanism 28, first transplanting mechanism 31, second transplanting mechanism 41, conveying line 42;

[0033] first pressing block 251, push rod 252, support seat 271, third driving cylinder 272;

[0034] Fourth driving cylinder 2811, upper clamping block 2812. DETAILED DESCRIPTION

[0035] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application may be combined with each other.

[0036] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are 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 cannot be understood as limiting the scope of protection of the present application. In addition, the terms "first", "second", etc. are used only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the invention, unless otherwise specified, "multiple" means two or more.

[0037] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood by specific circumstances.

[0038] The technical solution of the present application will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0039] Example

[0040] This embodiment provides a device for automatically installing a flat wire on a plastic base. Figure 1 As shown, the device for automatically installing a flat wire on a plastic base of the utility model comprises a frame 10. A bracket is fixed on the frame 10, a horizontally arranged mounting plate is fixedly connected below the cantilever of the bracket, and a flat wire forming and pressing mechanism 20 is arranged on the mounting plate for realizing automatic forming and pressing of the flat wire.

[0041] like Figure 2As shown, the flat wire forming and pressing mechanism 20 includes a flat wire forming mechanism, which includes a lower die boss 21 and a punching upper die 22. The lower die boss 21 is fixedly installed on the mounting plate. A clearance groove is provided at the bottom of the punching upper die 22 for accommodating the lower die boss 21 when the punching upper die 22 moves downward. The gap between the side wall of the clearance groove and the side wall of the lower die boss 21 serves as a forming cavity for flat wire forming. First limiting grooves 23 and second limiting grooves 24 are also provided on both side walls of the clearance groove of the punching upper die 22. The top of the first limiting groove 23 is designed as an inclined surface, and the tip at the end close to the incoming material is used for punching and blanking the steel strip. Limiting blocks are provided on both sides of the punching upper die 22 for guiding when the punching upper die 22 moves downward.

[0042] During actual operation, when the end of the steel strip abuts against the side wall of the limiting block, the punching upper die 22 moves downward. First, the tip at the end of the first limiting groove 23 close to the incoming material punches and blanks the steel strip, and the second limiting groove 24 squeezes the steel strip to bend downward. As the punching upper die 22 moves downward, the upper end of the first limiting groove bends the other end of the steel strip.

[0043] Preferably, for a device for automatically installing flat wires on a plastic base in this embodiment, a liftable flat wire pressing mechanism 25 is provided at the end of the lower die boss 21. This mechanism includes a first pressing block 251 and a push rod 252. A cavity is provided on the first pressing block 251, and long waist holes in the Z-axis direction are provided on the inner wall of the cavity. Rotating shafts are provided on both sides of the push rod 252, and the rotating shafts are slidably installed in the long waist holes, enabling the first pressing block 251 to be floatingly connected to the push rod 252 in the Z-axis direction to adapt to the flat wire pressing requirements of different heights. In addition, a U-shaped push plate 26 is slidably provided on the lower die boss 21, and a seventh driving cylinder in the horizontal direction is provided on the mounting plate. The seventh driving cylinder drives the U-shaped push plate 26 to move to push the formed flat wire to the pressing station below the first pressing block 251, ensuring that the flat wire accurately enters the pressing position.

[0044] Preferably, for a device for automatically installing flat wires on a plastic base in this embodiment, a first driving cylinder and a second driving cylinder are fixed to the bottom of the top plate of the bracket. The first driving cylinder is used to drive the punching upper die 22 to perform up and down punching actions, while the second driving cylinder is responsible for driving the push rod 252 to perform up and down pressing actions.

[0045] Preferably, for a device for automatically installing flat wires on a plastic base in this embodiment, the flat wire forming and pressing mechanism 20 further includes a pressing component 27 and a feeding mechanism 28. The pressing component 27 is used to press the steel strip during steel strip cutting to ensure cutting accuracy. This component includes a support seat 271 for slidably supporting the steel strip. A third driving cylinder 272 is also fixed to the bottom of the top plate of the bracket, and the end of its telescopic rod is connected to a second pressing block. The second pressing block is located above the support seat 271 for pressing the steel strip during cutting.

[0046] The feeding mechanism 28 is responsible for the step-by-step feeding of the steel strip. The mechanism includes a lower clamping block seat and an upper clamping block assembly. The upper clamping block assembly includes a fourth driving cylinder 2811 and an upper clamping block 2812 that are telescopic along the Z axis. The fifth driving cylinder and the sixth driving cylinder that are telescopic along the moving direction of the steel strip are installed on the bracket. The fourth driving cylinder 2811 is fixedly installed on the moving part of the fifth driving cylinder, and the lower clamping block seat is connected to the moving part of the sixth driving cylinder. When the upper clamping block 2812 abuts against the lower clamping block seat, they clamp the steel strip together and feed it forward under the synchronous push of the fifth driving cylinder and the sixth driving cylinder.

[0047] In addition, a multi-station rotating platform 11 is provided on the frame 10, on which a plurality of elastic floating product carriers 12 are arranged for clamping the plastic base to be processed and the finished product. A lifting mechanism is provided below the clamping assembly, and a square hole for avoiding position is provided on the mounting plate. Before the flat wire is pressed, the lifting mechanism pushes the product carrier 12 up and close to the clamping assembly.

[0048] A plastic base feeding mechanism 30 is provided on the outside of the multi-station rotating platform 11, and the mechanism includes a vibration plate device for automatically feeding the plastic base. A first transfer mechanism 31 is provided at the discharge port of the vibration plate device, and the first transfer mechanism 31 includes a horizontally arranged first linear module and a slide cylinder installed on the action part of the first linear module, and the action part of the slide cylinder is provided with a vacuum suction cup for adsorbing the product, and the first transfer mechanism 31 is used to transport the plastic base from the vibration plate to the product carrier 12.

[0049] Similarly, a finished product unloading and conveying mechanism 40 is also provided on the outside of the multi-station rotary platform 11, including a second transfer mechanism 41 and a conveyor line 42. The second transfer mechanism 41 includes a ZX axis linear module, a rotary cylinder for adjusting the product direction is installed on the action output part of the ZX axis linear module, and a vacuum suction cup for adsorbing the product is provided on the action output part of the rotary cylinder. The second transfer mechanism 41 is responsible for transporting the finished product on the product carrier 12 to the conveyor line 42 to realize automatic unloading of the finished product.

[0050] The frame 10 is also provided with a driving material coil and a steel belt guide wheel for providing feeding power for the steel belt and ensuring stable transmission of the steel belt. A guide block is also provided between the steel belt guide wheel and the lower die boss 21 for guiding the steel belt into the punching station of the lower die boss 21.

[0051] The action flow of the utility model device is as follows:

[0052] First, the steel strip is placed on the driving material coil and the steel strip guide wheel, and the steel strip is fed by the cooperation of the driving material coil and the steel strip guide wheel. Then, the feeding mechanism realizes the stepping feeding of the steel strip through the cooperation of the lower clamping block seat and the upper clamping block assembly, and the steel strip enters the flat wire forming and pressing mechanism. The punching upper die performs the up and down punching action under the drive of the first driving cylinder, and cooperates with the lower die boss to realize the forming of the flat wire. At the same time, the clamping assembly drives the second clamping block through the third driving cylinder to clamp the steel strip to ensure the stability of the punching process.

[0053] The formed flat wire is pushed to the pressing station below the first pressing block by the push plate. At this time, the second driving cylinder drives the push rod to drive the first pressing block to press up and down, pressing the flat wire onto the plastic base. The pressed plastic base rotates to the next station on the multi-station rotating platform with the product carrier.

[0054] The loading process of the plastic base is realized by the plastic base loading mechanism. The vibrating plate device delivers the plastic bases one by one, and the first transfer mechanism accurately transfers the plastic bases at the discharge port of the vibrating plate device to the product carrier. When the plastic base on the product carrier completes the flat wire pressing, the multi-station rotating platform rotates it to the finished product unloading conveying mechanism. At this time, the second transfer mechanism transfers the finished product from the product carrier to the conveyor line to realize the automatic unloading of the finished product.

[0055] The entire device realizes the coordinated work of various components through the electrical control system to ensure the smooth progress of the automated installation process. At the same time, the device is also equipped with necessary sensors and detection devices to monitor and detect the status of each process to ensure product quality and production safety.

[0056] The device of the utility model realizes the automatic installation of the flat wire on the plastic base, improves the production efficiency, reduces the labor cost, and ensures the stability of product quality. The device has a compact structure, is easy to operate, and is suitable for large-scale production line applications.

[0057] In summary, the utility model realizes the whole process of automatically installing the flat wire on the plastic base through a series of automated mechanisms and devices, significantly improves production efficiency and product quality, reduces labor costs, and has broad application prospects.

[0058] Based on the above ideal embodiments of this application, the relevant staff can make various changes and modifications without departing from the technical concept of this application through the above description. The technical scope of this application is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A device for automatically installing a flat wire on a plastic base, characterized in that: Including: A frame (10), on which a flat wire forming and pressing mechanism (20) is provided. The flat wire forming and pressing mechanism (20) includes a flat wire forming mechanism. The flat wire forming and pressing mechanism (20) includes a lower die boss (21) and a punching upper die (22). A clearance groove for accommodating the lower die boss (21) is provided at the bottom of the punching upper die (22). A forming cavity for flat wire forming is provided between the side wall of the clearance groove and the side wall of the lower die boss (21). First limiting grooves and second limiting grooves (24) are further provided on both side walls of the clearance groove of the punching upper die (22). The top of the first limiting groove (23) is set as an inclined surface. The tip of the first limiting groove (23) near the incoming material end is used for punching and blanking of the steel strip. It further includes a flat wire pressing mechanism (25). The flat wire pressing mechanism (25) includes a first pressing block (251) and a push rod (252). The first pressing block (251) is floatingly connected to the push rod (252) along the Z-axis direction.

2. A device for automatically installing a flat wire on a plastic base according to claim 1, characterized in that: A U-shaped push plate (26) is further slidably arranged on the lower die boss (21). The U-shaped push plate (26) is used to push the formed flat wire to the pressing station below the first pressing block (251).

3. The device for automatically installing a flat wire on a plastic base according to claim 2, characterized in that: A support is further fixedly connected to the frame (10). A first driving cylinder and a second driving cylinder are further fixedly connected to the bottom of the top plate of the support. The first driving cylinder is used to drive the punching upper die (22) to perform up and down punching actions. The second driving cylinder is used to drive the push rod (252) to perform up and down pressing actions.

4. The device for automatically installing a flat wire on a plastic base according to claim 3, characterized in that: The flat wire forming and pressing mechanism (20) further includes a pressing component (27) for pressing during steel strip cutting and a feeding mechanism (28) for step feeding of the steel strip.

5. The device for automatically installing a flat wire on a plastic base according to claim 4, characterized in that: The pressing component (27) includes a support seat (271) for slidably supporting the steel strip. A third driving cylinder (272) is further fixedly connected to the bottom of the top plate of the support. The end of the telescopic rod of the third driving cylinder (272) is connected with a second pressing block. The second pressing block is located above the support seat (271).

6. The device for automatically installing a flat wire on a plastic base according to claim 5, characterized in that: The feeding mechanism (28) includes a lower clamp block seat and an upper clamp block assembly that slide parallel to the action direction of the steel strip. The upper clamp block assembly includes a fourth driving cylinder (2811) that expands and contracts along the Z-axis and an upper clamp block (2812). When the upper clamp block (2812) abuts against the lower clamp block seat, it is used to clamp the steel strip and feed it forward.

7. A device for automatically installing a flat wire on a plastic base according to any one of claims 1 to 6, characterized in that: A multi-station rotating platform (11) is provided on the frame (10). A plurality of product carriers (12) are provided on the multi-station rotating platform (11). A plastic base feeding mechanism (30) is further provided outside the multi-station rotating platform (11). The plastic base feeding mechanism (30) includes a vibrating disk device for feeding plastic bases. A first transplanting mechanism (31) is provided at the discharge port of the vibrating disk device. The first transplanting mechanism (31) is used to transport the plastic bases at the discharge port of the vibrating disk device to the product carriers (12).

8. The device for automatically installing a flat wire on a plastic base according to claim 7, characterized in that: A finished product unloading and conveying mechanism (40) is also provided outside the multi-station rotating platform (11), and the finished product unloading and conveying mechanism (40) comprises a second transplanting mechanism (41) and a conveying line (42), and the second transplanting mechanism (41) is used to transplant the finished product on the product carrier (12) onto the conveying line (42).

9. The device for automatically installing a flat wire on a plastic base according to claim 8, characterized in that: The frame (10) is also provided with a driving coil and a steel belt guide wheel, and the driving coil and the steel belt guide wheel are used for feeding the steel belt.

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