Multi-station assembly line

Abstract

The utility model belongs to the technical field of electronic cigarette production, and relates to a multi-station assembly line which comprises an upper-layer slide way, a lower-layer slide way, an upper-layer slide way and a lower-layer slide way. The clamping groove plate is provided with a plurality of openings used for containing workpiece jigs. The driving module is connected with the clamping groove plate, and the driving module is used for driving the clamping groove plate to move in the parallel direction and the vertical direction of the upper-layer slide way; wherein the upper-layer slide way passes through a plurality of stations, and when the driving module drives the clamping groove plate to do periodic motion, the clamping groove plate drives the workpiece jig on the upper-layer slide way to do indirect sliding along the upper-layer slide way through the opening.

Description

Technical Field

[0001] The utility model belongs to the technical field of electronic cigarette production technology, and relates to a multi-station production line. Background Art

[0002] In the production of electronic cigarettes, a magnet and an electrode post need to be pressed into a housing. The magnet is used to fix a detachable atomizer, and the electrode post is used to supply power to the atomizer.

[0003] Traditional production lines use conveyor belts to transport jigs. However, in the pressing process, especially when pressing in small materials such as magnets and electrode posts, there is a virtual position when the jig on the conveyor belt is stressed, which cannot meet the high-precision positioning of the production jig and is not conducive to ensuring the production quality of products. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a multi-station production line aiming at the deficiencies of the prior art, with small virtual positions of the jigs on the production line and improved production consistency.

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

[0006] A multi-station production line, comprising:

[0007] An upper slideway for supporting and limiting a workpiece jig;

[0008] A card slot plate provided with a plurality of openings for accommodating workpiece jigs;

[0009] A driving module connected to the card slot plate for driving the card slot plate to displace in the parallel direction and the vertical direction of the upper slideway;

[0010] Wherein, the upper slideway passes through a plurality of stations. When the driving module drives the card slot plate to perform a periodic movement, the card slot plate drives the workpiece jig on the upper slideway to perform intermittent sliding along the upper slideway through the opening.

[0011] Further, the width of the slideway is the same as the width of the workpiece jig;

[0012] The length of the opening on the card slot plate is the same as the length of the workpiece jig.

[0013] Further, a plurality of positioning devices are provided on the side of the upper slideway, and the positions of the positioning devices correspond to the positions of the stations for fixing the workpiece jig in the upper slideway.

[0014] Further, the positioning device includes a positioning ejector rod and a positioning cylinder;

[0015] The positioning cylinder is used to drive the positioning ejector rod to extend and retract;

[0016] The position of the positioning ejector rod corresponds to the position of the positioning groove of the workpiece fixture. Therefore, last month, the positioning cylinder positioned the ejector rod to extend into the positioning groove to fix the workpiece fixture.

[0017] Furthermore, the driving module includes:

[0018] A parallel motion module, which is connected to the card slot plate and is used to drive the card slot plate to perform reciprocating motion along the direction of the upper slideway;

[0019] A vertical motion module, which is connected to the parallel motion module and is used to drive the card slot plate to approach or move away from the upper slideway through the parallel motion module;

[0020] Wherein, the vertical motion module and the parallel motion module cooperate to drive the card slot plate to perform periodic motion, thereby driving the workpiece fixture on the upper slideway to perform intermittent sliding along the upper slideway.

[0021] Furthermore, it further includes:

[0022] A return transmission belt, which is located below the upper slideway, and the transmission direction of the return transmission belt is opposite to the sliding direction of the workpiece fixture in the upper slideway;

[0023] A lifting platform, which is located at the end of the upper slideway and is used to transfer the workpiece fixture;

[0024] A fixture return cylinder, which is installed on the lifting platform and is used to drive the workpiece fixture on the lifting platform to displace;

[0025] Wherein, the lifting platform and the fixture return cylinder cooperate to transfer the workpiece fixture on the upper slideway to the return transmission belt.

[0026] Applying the technical solution of the present invention, the assembly line adopts a multi-station design, and multiple processes can be operated simultaneously, improving production efficiency and processing speed. Through the cooperation of the upper slideway and the card slot plate, as well as the use of the positioning device, the virtual position of the fixture during transmission is greatly reduced, thereby improving the processing accuracy and consistency of the product. The driving module includes a parallel motion module and a vertical motion module. Through the combined movement of these two modules, the periodic movement of the card slot plate on the upper slideway is realized. Such a design not only improves the moving accuracy of the workpiece fixture but also increases the flexibility of the assembly line operation, enabling the fixture to reach the designated station more accurately.

[0027] Other features and advantages of the utility model will be described in the subsequent specification, and in part will become apparent from the specification, or will be understood by implementing the utility model. The objectives and other advantages of the utility model can be achieved and obtained by the structures specifically pointed out in the written specification and the drawings. Description of the Drawings

[0028] The following describes the present utility model in detail with reference to the drawings to make the above advantages of the present utility model more clear.

[0029] Figure 1 is a schematic diagram of a multi-station assembly line of the present utility model;

[0030] Figure 2 is a top view of a multi-station assembly line of the present utility model;

[0031] Figure 3 is a side view of a multi-station assembly line of the present utility model;

[0032] Figure 4 is a schematic diagram of a positioning device of a multi-station assembly line of the present utility model;

[0033] Figure 5 is a schematic diagram of workpiece positioning of a multi-station assembly line of the present utility model. Detailed Description of the Embodiment

[0034] The following details the embodiments of the present utility model. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present utility model and should not be construed as a limitation of the present utility model.

[0035] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model 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 thus should not be construed as a limitation of the present utility model.

[0036] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality of" means two or more, unless otherwise specifically defined.

[0037] In the embodiments of the present utility model, unless otherwise clearly specified and limited, terms such as "mounted", "connected", "coupled", "fixed", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0038] Refer to the attached Figures 1-5 As shown in the figure, a multi-station assembly line includes:

[0039] An upper slideway 100, which is used to support and position the workpiece fixture 700;

[0040] A slot board 200, which is provided with a plurality of openings for accommodating the workpiece fixture 700;

[0041] A driving module 300, which is connected to the slot board 200 and is used to drive the slot board 200 to displace in the parallel and perpendicular directions of the upper slideway 100;

[0042] Among them, the upper slideway 100 passes through a plurality of stations. When the driving module 300 drives the slot board 200 to perform a periodic motion, the slot board 200 drives the workpiece fixture 700 on the upper slideway 100 to perform intermittent sliding along the upper slideway 100 through the openings. The assembly line adopts a modular design, and each component such as the upper slideway 100, the slot board 200, the driving module 300, etc. can operate independently, which is convenient for maintenance and upgrade. The automatic displacement of the slot board 200 is realized through the driving module 300, reducing manual operation and improving production efficiency. By using the matching of the openings of the slot board 200 and the workpiece fixture 700, the precise positioning of the workpiece on the assembly line is ensured. The driving module 300 makes the slot board 200 perform periodic motion to realize the continuous processing of the workpiece among multiple stations.

[0043] The workpiece fixture 700 is placed on the upper slideway 100, corresponding to the opening of the card slot plate 200. The driving module 300 is activated to start driving the card slot plate 200 to displace along the parallel and perpendicular directions of the upper slideway 100. The card slot plate 200 drives the workpiece fixture 700 on the upper slideway 100 to make intermittent sliding along the upper slideway 100 through the opening, realizing periodic motion. The workpiece fixture 700 undergoes corresponding processing or inspection at each work station.

[0044] The virtual position during the sliding of the fixture is reduced, ensuring high precision and stability during the workpiece processing. The multi-station design enables multiple processes to be carried out simultaneously, significantly improving the production efficiency.

[0045] In this embodiment, the width of the slideway is the same as the width of the workpiece fixture 700;

[0046] The length of the opening on the card slot plate 200 is the same as the length of the workpiece fixture 700. The openings on the card slot plate 200 are equally spaced. The equally spaced openings on the card slot plate 200 enable the fixture to move evenly, ensuring synchronous processing at each work station.

[0047] By ensuring the consistency of the width of the slideway and the workpiece fixture 700, as well as the consistency of the opening of the card slot plate 200 and the length of the workpiece fixture 700, precise fitting is achieved, ensuring the stability and positioning accuracy of the workpiece on the assembly line. The multi-station design combined with the automated movement of the card slot plate 200 enables each fixture to be quickly processed at different work stations, improving the overall production efficiency. The equally spaced openings on the card slot plate 200 enable multiple fixtures to move and be processed synchronously, improving the synchronism and consistency of the production process.

[0048] In this embodiment, multiple positioning devices 400 are provided on the side of the upper slideway 100. The positions of the positioning devices 400 correspond to the work station positions. The positioning devices 400 are used to fix the workpiece fixture 700 within the upper slideway 100. Ensure that the workpiece fixture 700 can be accurately fixed at each work station, reducing displacement errors and improving processing accuracy. By fixing the fixture with the positioning device 400, the stability of the workpiece during processing is ensured, avoiding processing errors caused by the movement of the fixture. The automated design of the positioning device 400 reduces manual intervention, improving the consistency and efficiency of the production process.

[0049] The workpiece fixture 700 is placed on the upper slideway 100. The driving module 300 moves the slot card board 200 and the workpiece fixture 700 to the positioning device 400 at the corresponding work station. The positioning device 400 automatically adjusts according to the preset position and is ready to fix the workpiece fixture 700. The positioning device 400 operates to fix the workpiece fixture 700 at the accurate machining position. After the workpiece fixture 700 is fixed, machining or inspection operations are carried out. After machining or inspection is completed, the positioning device 400 releases the workpiece fixture 700. The driving module 300 moves the slot card board 200 and the workpiece fixture 700 out of the work station, preparing for the next operation or unloading. The precise positioning device 400 ensures the stability of the workpiece fixture 700 during the machining process and reduces machining errors.

[0050] In this embodiment, the positioning device 400 includes a positioning ejector rod 410 and a positioning cylinder 420;

[0051] The positioning cylinder 420 is used to drive the extension and retraction of the positioning ejector rod 410;

[0052] The position of the positioning ejector rod 410 corresponds to the position of the positioning slot of the workpiece fixture 700. Therefore, the positioning cylinder 420 drives the positioning ejector rod 410 to extend into the positioning slot to fix the workpiece fixture 700 last month. Through the matching of the positioning ejector rod 410 and the positioning slot of the workpiece fixture 700, precise positioning of the workpiece fixture 700 is achieved. Using the positioning cylinder 420 to drive the extension and retraction of the positioning ejector rod 410 reduces manual intervention and improves the automation level. The positioning ejector rod 410 enters the positioning slot to fix the workpiece fixture 700, ensuring the stability and precision of the fixture during the machining process.

[0053] The workpiece fixture 700 enters the upper slideway 100 through the feeding transmission belt and the feeding cylinder and is grabbed by the slot card board 200 to the designated work station. The positioning cylinder 420 is started to drive the positioning ejector rod 410 to extend outwards. After the positioning ejector rod 410 extends out, it enters the positioning slot of the workpiece fixture 700 to ensure that the fixture is firmly fixed on the slideway. With the workpiece fixture 700 fixed by the positioning device 400, corresponding machining operations such as pressing in magnets and conductive electrode posts are carried out. Due to the fixing effect of the positioning ejector rod 410, the precision and stability during the machining process are ensured. After machining is completed, the positioning cylinder 420 is started to drive the positioning ejector rod 410 to retract. The positioning ejector rod 410 exits from the positioning slot of the workpiece fixture 700 to release the fixture. The parallel motion module 310 and the vertical motion module 320 are started to move the workpiece fixture 700 on the slot card board 200 to the next work station.

[0054] The precise matching of the positioning ejector rod 410 and the positioning groove of the workpiece fixture 700 ensures the high-precision positioning of the fixture at each station, reduces the position error, and improves the machining accuracy. The fixing function of the positioning ejector rod 410 ensures the stability of the workpiece fixture 700 during the machining process, avoiding machining errors caused by fixture shaking. The positioning cylinder 420 drives the automatic operation of the positioning ejector rod 410, reducing manual intervention and improving the automation level and production efficiency of the production line. The multi-station design combined with the automatic positioning device 400 enables each fixture to be quickly processed at different stations, improving the overall production efficiency.

[0055] In this embodiment, the drive module 300 includes:

[0056] A parallel motion module 310, which is connected to the card slot plate 200 and is used to drive the card slot plate 200 to perform a reciprocating motion along the direction of the upper slideway 100;

[0057] A vertical motion module 320, which is connected to the parallel motion module 310 and is used to drive the card slot plate 200 to approach or move away from the upper slideway 100 through the parallel motion module 310;

[0058] Among them, the vertical motion module 320 and the parallel motion module 310 cooperate to drive the card slot plate 200 to perform a periodic motion, thereby driving the workpiece fixture 700 on the upper slideway 100 to perform an intermittent slide along the upper slideway 100. The reciprocating motion of the card slot plate 200 on the slideway is realized through the parallel motion module 310 to ensure the precise movement of the fixture between different stations. The approach and separation of the card slot plate 200 and the slideway are realized through the vertical motion module 320, and the position of the fixture is flexibly adjusted to meet different process requirements.

[0059] The card slot plate 200 is located on the side of the upper slideway 100 and is in a standby state. The vertical motion module 320 is started to drive the card slot plate 200 to approach the upper slideway 100. The opening on the card slot plate 200 is clamped with the workpiece fixture 700 on the upper slideway 100 to ensure that the fixture is accurately grasped. The parallel motion module 310 drives the card slot plate 200 to move along the process direction, bringing all the workpiece fixtures 700 to the station of the next process. The rapid transmission of the workpiece fixture improves the production efficiency. The precise control of the movement of the card slot plate 200 ensures the stable and accurate positioning of the workpiece fixture 700 on the production line.

[0060] In this embodiment, it further includes:

[0061] A return transmission belt 500, which is located below the upper slideway 100, and the transmission direction of the return transmission belt 500 is opposite to the sliding direction of the workpiece fixture 700 in the upper slideway 100;

[0062] Lifting platform 600, which is located at the end of the upper slideway 100 and is used for transferring the workpiece fixture 700;

[0063] Fixture return cylinder 610, which is installed on the lifting platform 600 and is used to drive the displacement of the workpiece fixture 700 on the lifting platform 600;

[0064] Among them, the lifting platform 600 cooperates with the fixture return cylinder 610 to transfer the workpiece fixture 700 on the upper slideway 100 to the return transmission belt 500. By introducing the return transmission belt 500, the lifting platform 600 and the fixture return cylinder 610, the efficient return and reuse of the workpiece fixture 700 are realized, thereby optimizing the logistics management of the production line and improving the production efficiency. The design of the return transmission belt 500 and the lifting platform 600 realizes the automatic transfer of the workpiece fixture 700 and reduces the need for manual handling. The transmission direction of the return transmission belt 500 is opposite to the sliding direction of the workpiece fixture 700 on the upper slideway 100, providing a return path for the workpiece fixture 700. The lifting platform 600 is located at the end of the upper slideway 100 to ensure that the workpiece fixture 700 can be accurately transferred to the designated position. The fixture return cylinder 610, as a driving element, cooperates with the lifting platform 600 to provide a flexible modular solution.

[0065] After the workpiece fixture 700 completes the process on the upper slideway 100, it moves to the position of the lifting platform 600. The fixture return cylinder 610 drives the lifting platform 600 to rise, lifting the workpiece fixture 700 from the upper slideway 100 to the platform. The lifting platform 600 transfers the workpiece fixture 700 above the return transmission belt 500. The lifting platform 600 descends and places the workpiece fixture 700 on the return transmission belt 500, starting the reverse transmission. The return transmission belt 500 conveys the workpiece fixture 700 back to the starting position or the reprocessing area.

[0066] The automatic transfer reduces the handling time of the workpiece fixture 700 between processes and improves the overall production efficiency. It reduces the dependence on manual handling, reduces the labor intensity and labor costs. The return transmission belt 500 is arranged below the upper slideway 100, making full use of the vertical space of the production line, optimizing the overall layout and saving the floor area.

[0067] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A multi-station assembly line, characterized in that, Including: The upper slideway (100), which is used to support and position the workpiece fixture (700); The slot board (200), which is provided with a plurality of openings for accommodating the workpiece fixture (700); The driving module (300), which is connected to the slot board (200) and is used to drive the slot board (200) to displace in the parallel direction and the vertical direction along the upper slideway (100); Wherein, the upper slideway (100) passes through a plurality of workstations. When the driving module (300) drives the slot board (200) to perform a periodic motion, the slot board (200) drives the workpiece fixture (700) on the upper slideway (100) to perform an intermittent slide along the upper slideway (100) through the opening.

2. The multi-station assembly line according to claim 1, wherein, The width of the slideway is the same as the width of the workpiece fixture (700); The length of the opening on the slot board (200) is the same as the length of the workpiece fixture (700).

3. The multi-station assembly line according to claim 1, wherein, A plurality of positioning devices (400) are arranged on the side of the upper slideway (100). The positions of the positioning devices (400) correspond to the positions of the workstations, and the positioning devices (400) are used to fix the workpiece fixture (700) in the upper slideway (100).

4. The multi-station assembly line according to claim 3, characterized in that, The positioning device (400) includes a positioning ejector rod (410) and a positioning cylinder (420); The positioning cylinder (420) is used to drive the positioning ejector rod (410) to extend and retract; The position of the positioning ejector rod (410) corresponds to the position of the positioning slot of the workpiece fixture (700). The positioning cylinder (420) drives the positioning ejector rod (410) to extend into the positioning slot to fix the workpiece fixture (700).

5. The multi-station assembly line according to claim 1, characterized in that, The driving module (300) includes: The parallel motion module (310), which is connected to the slot board (200) and is used to drive the slot board (200) to perform a reciprocating motion along the direction of the upper slideway (100); The vertical motion module (320), which is connected to the parallel motion module (310) and is used to drive the slot board (200) to approach or move away from the upper slideway (100) through the parallel motion module (310); Wherein, the vertical motion module (320) and the parallel motion module (310) cooperate to drive the slot board (200) to perform a periodic motion, thereby driving the workpiece fixture (700) on the upper slideway (100) to perform an intermittent slide along the upper slideway (100).

6. The multi-station assembly line according to claim 1, wherein, Also including: The return transmission belt (500), which is located below the upper slideway (100), and the transmission direction of the return transmission belt (500) is opposite to the sliding direction of the workpiece fixture (700) in the upper slideway (100); The lifting platform (600), which is located at the end of the upper slideway (100) and is used to transfer the workpiece fixture (700); Fixture return cylinder (610), the fixture return cylinder (610) is installed on the lifting platform (600), and the fixture return cylinder (610) is used to drive the workpiece fixture (700) on the lifting platform (600) to displace; Among them, the lifting platform (600) cooperates with the fixture return cylinder (610) to transfer the workpiece fixture (700) on the upper slideway (100) to the return transmission belt (500).

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