Tapping equipment

Abstract

The utility model relates to the technical field of solar cell flower basket supporting strips, in particular to tapping equipment which comprises a base, and an equipment table top of the base is provided with positioning plates in the X direction and the Y direction and a positioning and clamping mechanism with workpiece supporting strips. The tapping device is provided with an X-axis linear module, a Y-axis linear module and a Z-axis linear module to drive a tapping drill bit to move, and the tapping device is fixed to the equipment table top through a mounting base of the X-axis linear module. Wherein the tapping device is suitable for tapping a to-be-tapped part which is limited on a workpiece supporting strip by a positioning plate of the positioning and clamping mechanism; the positioning and clamping mechanism is arranged to automatically clamp the flower basket strip, accurate positioning can be achieved only by manually placing a workpiece to be machined on the workpiece supporting strip, and meanwhile the tapping device is matched to achieve automatic tapping and guarantee consistency of tapping quality at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of solar cell flower basket support bars, in particular to a tapping device. Background Art

[0002] With the rapid development of the solar photovoltaic industry, solar cells have begun to develop towards low cost, high efficiency, and large output. In the production process of solar cells, they need to go through processes such as cleaning, diffusion, sintering, and coating.

[0003] When the battery cells are being cleaned, they are usually placed in a basket. The cleaning equipment is equipped with a basket support bar to support the basket. The basket support bar is usually fixed to the bottom of various cleaning tanks in the cleaning equipment, so the basket support bar needs to be tapped and fixed with bolts or screws. With the development of large production, more baskets and basket support bars are needed.

[0004] The existing tapping of flower basket support bars still uses manual positioning and manual tapping, which results in low tapping efficiency, low consistency of tapping quality and high labor costs, and is no longer suitable for the current development trend of large production.

[0005] Therefore, how to avoid the deviation of the progress and position of the tapping caused by manual tapping is a technical problem that urgently needs to be solved in this field. Utility Model Content

[0006] In order to solve the technical problems mentioned in the background technology, the utility model provides a tapping device.

[0007] In the first aspect, the utility model provides a tapping device, comprising: a base, on which a positioning plate with X and Y directions and a positioning clamping mechanism with a workpiece support bar are arranged; a tapping device, which is provided with an X, Y, and Z three-axis linear module to drive the tapping drill to move, and is fixed on the equipment table through a mounting seat of the X-axis linear module; wherein the tapping device is suitable for performing tapping operations on a workpiece to be tapped whose positioning plate is limited on the workpiece support bar by the positioning clamping mechanism.

[0008] Furthermore, the Y-axis linear module of the tapping device is arranged on the X-axis linear module through a first transition plate, and the Z-axis linear module is arranged on the Y-axis linear module through a second transition plate.

[0009] Furthermore, the X-axis linear module is connected to an X-axis servo motor.

[0010] Furthermore, the Y-axis linear module is connected to a Y-axis servo motor.

[0011] Furthermore, the Z-axis linear module is connected to a Z-axis servo motor.

[0012] Furthermore, the tapping drill bit is connected to a tapping servo drive.

[0013] Furthermore, the tapping device also includes a pneumatic pressing mechanism for cooperating with the tapping drill bit to press the workpiece to be tapped.

[0014] Furthermore, the positioning and clamping mechanism includes a plurality of clamping cylinders to respectively cooperate with the X-direction positioning plate and the Y-direction positioning plate to clamp the workpiece to be tapped on both sides thereof.

[0015] Furthermore, the X-direction positioning plate is connected to an X-direction clamping cylinder; and the Y-direction positioning plate is connected to a Y-direction clamping cylinder.

[0016] Furthermore, the number of the clamping cylinders is not less than 6.

[0017] The beneficial effect of the utility model is that the tapping equipment of the utility model realizes automatic clamping of the basket bar by setting an XY dual-axis clamping positioning clamping mechanism. The workpiece to be processed can be accurately positioned by manually placing it on the workpiece support bar. At the same time, the tapping device with X, Y and Z three-axis motion ensures the consistency of tapping quality while realizing automatic tapping.

[0018] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by practicing the utility model. The purpose and other advantages of the utility model are realized and obtained by the structures particularly pointed out in the description and the drawings.

[0019] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 A three-dimensional schematic diagram of a tapping device according to some embodiments is shown;

[0022] Figure 2 A top view of a tapping device according to some embodiments is shown;

[0023] Figure 3 A schematic structural diagram of a tapping device according to some embodiments is shown;

[0024] Figure 4 A partial schematic diagram of a tapping device according to some embodiments is shown;

[0025] Figure 5 A schematic structural diagram of a positioning and clamping mechanism involved in some embodiments is shown.

[0026] In the figure:

[0027] Base 1, tapping device 2, positioning clamping mechanism 3, part to be tapped 4;

[0028] X-axis linear module 2001, X-axis servo motor 2002, Y-axis linear module 2003, X-axis servo motor 2004, Z-axis linear module 2005, Z-axis servo motor 2006, mounting seat 2007, tapping servo drive 2008, tapping drill 2009, pneumatic pressing mechanism 2010, first transition plate 2011a, second transition plate 2011b;

[0029] X-direction positioning plate 3001 , Y-direction positioning plate 3002 , X-direction clamping cylinder 3003 , Y-direction clamping cylinder 3004 , workpiece support bar 3005 , and equipment table 3006 . DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] like Figure 1 , Figure 2 and Figure 5 As shown, at least one embodiment provides a tapping device, including: a base 1, on which a positioning plate with X and Y directions and a positioning clamping mechanism 3 with a workpiece support bar 3005 is provided on the equipment table 3006; a tapping device 2, which is provided with an X, Y, and Z three-axis linear module to drive the tapping drill 2009 to move, and is fixed on the equipment table 3006 through a mounting seat 2007 of the X-axis linear module 2001; wherein the tapping device 2 is suitable for performing tapping operations on a workpiece 4 to be tapped whose positioning plate of the positioning clamping mechanism 3 is limited on the workpiece support bar 3005.

[0032] like Figure 3As shown, the Y-axis linear module 2003 of the tapping device 2 is arranged on the X-axis linear module 2001 through a first transition plate 2011a, and the Z-axis linear module 2005 is arranged on the Y-axis linear module 2003 through a second transition plate 2011b.

[0033] Specifically, the X-axis linear module 2001 is connected to the X-axis servo motor 2002 ; the Y-axis linear module 2003 is connected to the Y-axis servo motor 2004 ; and the Z-axis linear module 2005 is connected to the Z-axis servo motor 2006 .

[0034] Specifically, the tapping drill bit 2009 is connected to a tapping servo drive 2008 .

[0035] like Figure 4 As shown, the tapping device 2 also includes a pneumatic pressing mechanism 2010, which is used to cooperate with the tapping drill bit 2009 to press the workpiece to be tapped 4. When the tapping is in place, the pneumatic pressing mechanism extends out to press the workpiece, and then the tapping drill bit retracts the thread. After the thread retraction is completed, the pneumatic pressing mechanism retreats to release the workpiece.

[0036] Specifically, the positioning and clamping mechanism 3 includes a plurality of clamping cylinders to respectively cooperate with the X-direction positioning plate 3001 and the Y-direction positioning plate 3002 to clamp the workpiece 4 to be tapped on both sides thereof.

[0037] Specifically, the X-direction positioning plate 3001 is connected to the X-direction clamping cylinder 3003; and the Y-direction positioning plate 3002 is connected to the Y-direction clamping cylinder 3004; the X-direction clamping cylinder is originally in an extended and relaxed state. When positioning in the X-direction is required, the X-direction clamping cylinder 3003 retracts and clamps one side in the X-direction, so that the other side of the tapped piece 4 is against the X-direction positioning plate.

[0038] Specifically, the number of the clamping cylinders is not less than 6 to perform positioning and clamping on the flower basket strips.

[0039] Specifically, the flower basket support bar is manually placed on the workpiece support bar, and one end of the flower basket support bar contacts the X-axis positioning plate. The start button is pressed, and the Y-axis pneumatic clamping mechanism extends to position and fix the workpiece to be processed along the Y-axis positioning plate, and then the X-axis pneumatic clamping mechanism retracts to position and fix the workpiece along the X-axis, so that the workpiece X and Y-axis positioning and clamping are completed. After the workpiece positioning and clamping are completed, the X-axis linear module and the Y-axis linear module run to the programmed point, and the tapping servo drive drives the tapping drill to tap downward; after the tapping is in place, the pneumatic pressing mechanism extends to press the workpiece, and the drill withdraws the thread at the same time. After the thread is withdrawn, the pneumatic pressing mechanism withdraws to release the workpiece, and the processing is repeated in this order until all threaded holes are processed.

[0040] To sum up, the tapping equipment of the utility model realizes automatic clamping of the basket bar by setting up an XY dual-axis clamping positioning clamping mechanism. The workpiece to be processed can be accurately positioned by manually placing it on the workpiece support bar. At the same time, the tapping device with XYZ three-axis motion can ensure the consistency of tapping quality while realizing automatic tapping.

[0041] In the description of the embodiments of the present invention, 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 the present invention can be understood according to specific circumstances.

[0042] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention 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 present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0043] In the several embodiments provided in this application, it should be understood that the disclosed systems, devices and methods can be implemented in other ways. The device embodiments described above are only schematic. For example, the division of the units is only a logical function division. There may be other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed.

[0044] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A tapping device, characterized in that: include: A base (1) having an equipment table (3006) provided with a positioning plate having X and Y directions and a positioning clamping mechanism (3) with a workpiece support bar (3005); The tapping device (2) is provided with an X-axis, Y-axis, and Z-axis linear module to drive the tapping drill (2009) to move, and is fixed on the equipment table (3006) through a mounting seat (2007) of the X-axis linear module (2001); wherein The tapping device (2) is suitable for performing a tapping operation on a workpiece (4) to be tapped which is limited by a positioning plate of a positioning clamping mechanism (3) on a workpiece support bar (3005).

2. The tapping device according to claim 1, characterized in that The Y-axis linear module (2003) of the tapping device (2) is arranged on the X-axis linear module (2001) via a first transition plate (2011a), and the Z-axis linear module (2005) is arranged on the Y-axis linear module (2003) via a second transition plate (2011b).

3. The tapping device according to claim 2, characterized in that The X-axis linear module (2001) is connected to an X-axis servo motor (2002).

4. The tapping device according to claim 2, characterized in that: The Y-axis linear module (2003) is connected to a Y-axis servo motor (2004).

5. The tapping device according to claim 2, characterized in that: The Z-axis linear module (2005) is connected to a Z-axis servo motor (2006).

6. The tapping device according to claim 1, characterized in that The tapping drill bit (2009) is connected to a tapping servo drive (2008).

7. The tapping device according to claim 1, characterized in that The tapping device (2) further comprises a pneumatic material pressing mechanism (210) for cooperating with the tapping drill bit (2009) to press the part to be tapped (4).

8. The tapping device according to claim 1, characterized in that The positioning and clamping mechanism (3) comprises a plurality of clamping cylinders, which respectively cooperate with the X-direction positioning plate (3001) and the Y-direction positioning plate (3002) to clamp the workpiece (4) to be tapped on both sides thereof.

9. The tapping device according to claim 8, characterized in that The X-direction positioning plate (3001) is connected to an X-direction clamping cylinder (3003); and The Y-direction positioning plate (3002) is connected to a Y-direction clamping cylinder (3004).

10. The tapping device according to claim 8, characterized in that The number of the clamping cylinders is not less than 6.

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