Pressing strip fast-assembling tool for grid line welding, assembly of pressing strip fast-assembling tool and inverted-T-shaped pressing strip

Abstract

The utility model belongs to the field of welding tools, and particularly relates to a press strip fast-assembling tool for welding a grid line, an assembly of the press strip fast-assembling tool and an inverted-T-shaped press strip, the press strip fast-assembling tool for welding the grid line comprises a press strip arranging device, a press strip fixing device and a press strip fixing device, the press strip arranging device comprises a press strip assembling part, and a plurality of adsorption grooves are formed in the top face of the press strip assembling part to form a press strip arranging array; and the adsorption groove is suitable for adsorbing the pressing strip so as to be mounted with the pressing plate. According to the batched installation device, the batched batched installation of the batched batched batched batched batched batched batched batched batched batched batched batched batched batched batched batched batched batched batched batched batched batched batched batched batched batched batched batched batched batched batched batched batched batched batched batched batched batched batched batched batched batched batched batched batched batched batched

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of welding tooling, especially relates to a kind of fast installation tooling and its assembly for grid line welding and inverted T-shaped pressing strip. BACKGROUND

[0002] In the production process of solar cell, grid line needs to be printed on its surface to lead out the current produced by solar cell itself. Generally, pressing strip is used to press and weld welding rod to the surface of solar cell to form grid line.

[0003] However, pressing strip cannot be used alone, and needs to be connected to pressing plate in large quantities. Generally, nut is used to connect pressing strip and pressing plate, which is relatively cumbersome. In addition, pressing strip is scattered, and cannot be installed in batches, which leads to low efficiency of the preparation process before welding.

[0004] Therefore, it is urgent to design a kind of fast installation tooling and its assembly for grid line welding and inverted T-shaped pressing strip to solve the technical problems of cumbersome connection between pressing strip and pressing plate and the inability to install pressing strip in batches, which leads to low efficiency of the preparation process before welding.

[0005] It should be noted that the above information disclosed in the background section is only used to understand the background of the present application, and therefore, it can include information that does not constitute prior art. SUMMARY

[0006] The present disclosure provides at least a kind of fast installation tooling and its assembly for grid line welding and inverted T-shaped pressing strip.

[0007] In the first aspect, the present disclosure provides a kind of fast installation tooling for grid line welding, comprising: pressing strip arrangement device, which includes pressing strip assembly part, and the top surface of the pressing strip assembly part is provided with a plurality of adsorption grooves to form pressing strip arrangement array;

[0008] Wherein, the adsorption grooves are suitable for adsorbing pressing strip, to be installed with pressing plate.

[0009] In an optional embodiment, each of the adsorption grooves is provided with a magnetic member to adsorb the corresponding pressing strip.

[0010] In an optional embodiment, a negative pressure suction nozzle for pressing strip adsorption is provided in the groove of the adsorption groove.

[0011] The pressing strip assembly part is provided with an adsorption cavity, and the adsorption cavity is communicated with the negative pressure suction nozzle, and

[0012] The adsorption cavity is connected with direct tap to connect negative pressure source.

[0013] In an alternative embodiment, the pressing strip assembly part is provided with an adsorption cavity, and the adsorption cavity is provided with a magnetic member corresponding to the top surface of the adsorption groove, so that each adsorption groove adsorbs the corresponding pressing strip.

[0014] In an alternative embodiment, the adsorption groove is provided with a negative pressure suction nozzle for pressing strip adsorption in the groove;

[0015] The pressing strip assembly part is provided with an adsorption cavity, and the adsorption cavity is connected with the direct through connector to connect the negative pressure source; and

[0016] Each adsorption groove is provided with a magnetic member, and the adsorption hole penetrating the negative pressure suction nozzle is formed in the magnetic member, so that each adsorption groove adsorbs the corresponding pressing strip.

[0017] In an alternative embodiment, the adsorption groove is provided with a negative pressure suction nozzle for pressing strip adsorption in the groove;

[0018] The pressing strip assembly part is provided with an adsorption cavity, and the adsorption cavity is connected with the direct through connector to connect the negative pressure source; and

[0019] The adsorption cavity is provided with a magnetic member corresponding to the top surface of the adsorption groove, and the adsorption hole penetrating the negative pressure suction nozzle is formed in the magnetic member, so that each adsorption groove adsorbs the corresponding pressing strip.

[0020] In an alternative embodiment, the pressing strip assembly part has a downwardly extending side plate;

[0021] The pressing strip arrangement device further comprises an adsorption back plate, which is attached to the lower side of the side plate to form the adsorption cavity inside the pressing strip arrangement device.

[0022] In a second aspect, the embodiments of the present disclosure also provide a pressing strip quick assembly tool assembly for grid line welding, comprising:

[0023] The pressing strip quick assembly tool described above; and

[0024] The pressing strip assembly component comprises a plurality of inverted T-shaped pressing strips, a pressing plate and an assembly spring; wherein

[0025] Each inverted T-shaped pressing strip is adsorbed in the corresponding adsorption groove to form a pressing strip arrangement array;

[0026] The pressing plate is provided with a pressing strip assembly through hole suitable for the assembly shaft of the inverted T-shaped pressing strip; and

[0027] The assembly spring is assembled at the shaft end of the assembly shaft penetrating the pressing strip assembly through hole, so that the pressing strip is assembled with the pressing plate.

[0028] In a third aspect, the embodiments of the present disclosure further provide a fast mounting tool assembly for grid line welding, comprising: the fast mounting tool as described above; and

[0029] Each inverted T-shaped pressing strip has a pressing strip part adsorbed in a corresponding adsorption groove to form a pressing strip arrangement array for mounting a pressing plate.

[0030] In a fourth aspect, the embodiments of the present disclosure further provide an inverted T-shaped pressing strip for the fast mounting tool assembly as described above, comprising: at least one assembly shaft arranged on the pressing strip part;

[0031] The connecting end of the assembly shaft and the pressing strip part is provided with a pin shaft and a locking spring;

[0032] The pin shaft is inserted from the connecting end side wall of the assembly shaft, and the locking spring and the pin shaft are clamped to form the inverted T-shaped pressing strip.

[0033] The beneficial effects of the present application are that the pressing strip arrangement device is provided, and the adsorption grooves are formed on the top surface to form a pressing strip arrangement array for batch adsorption of pressing strips, and then the pressing strips are batch mounted to the pressing plate, thereby realizing batch mounting of the pressing strips and improving the efficiency of the preparation work before welding.

[0034] Other features and advantages of the present application will be described in the following specification, and some will become apparent from the specification, or will be understood from the practice of the present application. The purpose and other advantages of the present application are achieved by the structures specifically pointed out in the specification, claims and drawings.

[0035] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the following preferred embodiments are described in detail below, and the accompanying drawings are described as follows. BRIEF DESCRIPTION OF DRAWINGS

[0036] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or prior art description. Obviously, the drawings described below are some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0037] Figure 1 A perspective view of a fast mounting tool assembly for grid line welding is provided for the embodiments of the present disclosure;

[0038] Figure 2 A cross-sectional view of a fast mounting tool assembly for grid line welding is provided for the embodiments of the present disclosure;

[0039] Figure 3Another sectional view of the pressing strip quick-mounting tool for grid line welding provided by the embodiment of the present disclosure;

[0040] Figure 4 A perspective view of the pressing strip quick-mounting tool assembly for grid line welding provided by the embodiment of the present disclosure;

[0041] Figure 5 A perspective view of the inverted T-shaped pressing strip provided by the embodiment of the present disclosure.

[0042] In the figure:

[0043] 1, pressing strip arrangement device; 11, pressing strip assembly part; 12, adsorption groove; 13, magnetic part; 14, negative pressure suction nozzle; 15, adsorption cavity; 16, direct through connector; 17, adsorption hole; 18, side plate; 19, adsorption back plate;

[0044] 2, pressing plate; 21, pressing strip assembly through hole;

[0045] 3, inverted T-shaped pressing strip; 31, pressing strip part; 32, assembly shaft; 33, pin shaft; 34, locking snap spring;

[0046] 4, assembly snap spring. DETAILED DESCRIPTION

[0047] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme of the present application will be described clearly and completely below with reference to the drawings. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0048] It is found through research that in the related art, in the production process of a solar cell, a grid line needs to be printed on the surface of the solar cell to lead out the current produced by the solar cell itself. Generally, a pressing strip is used to press and weld a welding rod to the surface of the solar cell to form a grid line.

[0049] However, the pressing strip cannot be used alone and needs to be connected to a pressing plate in large quantities, but the connection between the pressing strip and the pressing plate generally uses a nut, which is relatively cumbersome, and the pressing strips are scattered and cannot be installed in batches, resulting in low efficiency of the entire preparation process before welding.

[0050] Therefore, it is urgent to design a pressing strip quick-mounting tool for grid line welding and its assembly and an inverted T-shaped pressing strip to solve the technical problem that the connection between the pressing strip and the pressing plate is cumbersome and the pressing strips cannot be installed in batches, resulting in low efficiency of the preparation process before welding.

[0051] Some embodiments of the present application will be described in detail with reference to the drawings. In the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.

[0052] It should be noted that similar reference numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, in the drawings, the thickness of the components can be exaggerated or reduced for effective description of the technical content.

[0053] Based on the above research, in order to solve the above technical problems, referring to Figure 1 At least one embodiment provides a pressing strip quick installation tool for grid line welding, comprising: a pressing strip arrangement device 1, which is provided with a pressing strip assembly part 11, and the top surface of the pressing strip assembly part 11 is provided with a plurality of adsorption grooves 12 to form a pressing strip arrangement array to adsorb the pressing strips in batches, and then the pressing strip arrangement device 1 is used to install the pressing strips adsorbed in batches onto a pressing plate 2, so that the batch installation of the pressing strips is realized, and the efficiency of the preparation work before welding is improved.

[0054] Referring to Figure 2 and Figure 3 In some embodiments, in order to realize the effect of adsorbing the pressing strips by the adsorption grooves 12, a magnetic member 13 is arranged in each adsorption groove 12, that is, the magnetic member 13 is arranged below the adsorption groove 12, and when the pressing strip is placed in the groove of the adsorption groove 12, it will be adsorbed by the magnetic member 13 below, so as to realize the above effect. As a preferred, the magnetic member 13 can be a magnet to adsorb the metal pressing strip.

[0055] Referring to Figure 2 and Figure 3 In some embodiments, also in order to realize the above effect, an adsorption cavity 15 is arranged in the pressing strip assembly part 11, specifically, the pressing strip arrangement device 1 further comprises an adsorption back plate 19, and the pressing strip assembly part 11 has a side plate 18 extending downward, the adsorption back plate 19 is attached to the lower side of the side plate 18, so that the adsorption cavity 15 is formed in the pressing strip assembly part 11, that is, the adsorption cavity 15 is formed in the inside of the pressing strip arrangement device 1, and a negative pressure suction nozzle 14 for adsorbing the pressing strip is arranged in the groove of the adsorption groove 12, the negative pressure suction nozzle 14 is communicated with the adsorption cavity 15, the adsorption cavity 15 is connected with a direct through hole 16, the direct through hole 16 is connected with a negative pressure source, so that a negative pressure is formed in the adsorption cavity 15, and then the pressing strip placed in the adsorption groove 12 is adsorbed through the negative pressure suction nozzle 14 arranged in the groove of the adsorption groove 12. It is worth mentioning that the negative pressure suction nozzle 14 is preferably a gas channel penetrating through the groove bottom of the adsorption groove 12 and the adsorption cavity 15, so as to realize the above effect.

[0056] Referring to Figure 2 and Figure 3In some embodiments, in order to achieve the same effect better, the pressing strip assembly part 11 is provided with an adsorption cavity 15, and a negative pressure nozzle 14 for adsorbing the pressing strip is arranged in the groove of the adsorption groove 12. The adsorption cavity 15 is in communication with the negative pressure nozzle 14, and the adsorption cavity 15 is provided with a magnetic member 13 corresponding to the top surface of the adsorption groove 12. The magnetic member 13 enables each adsorption groove 12 to adsorb the corresponding pressing strip, and the magnetic member 13 is further provided with an adsorption hole 17 penetrating the negative pressure nozzle 14. Since the adsorption cavity 15 is connected with the direct through head 16, when the direct through head 16 is connected with the negative pressure source, the negative pressure is adsorbed by the negative pressure nozzle 14 and the adsorption hole 17 to adsorb the pressing strip placed in the adsorption groove 12, so that each adsorption groove 12 adsorbs the corresponding pressing strip, and the magnetic member 13 also enables each adsorption groove 12 to adsorb the corresponding pressing strip, thereby achieving the effect of adsorbing the pressing strip in the adsorption groove 12 better. Preferably, the magnetic member 13 is a magnet, and the negative pressure nozzle 14 is an air duct penetrating the bottom of the adsorption groove 12.

[0057] Referring to Figure 4 At least one embodiment further provides a pressing strip quick assembly tool assembly for grid line welding, comprising the pressing strip quick assembly tool for grid line welding and the pressing strip assembly part as described above. The pressing strip assembly part comprises a plurality of inverted T-shaped pressing strips 3, a pressing plate 2 and an assembly clamp spring 4. The pressing strip part 31 of the inverted T-shaped pressing strip 3 is adsorbed in the corresponding adsorption groove 12 to form a pressing strip arrangement array to be installed on the pressing plate 2. The pressing plate 2 is provided with a pressing strip assembly through hole 21 through which the assembly shaft 32 of the inverted T-shaped pressing strip 3 passes. When the pressing strip part 31 is adsorbed in the corresponding adsorption groove 12 to form the arrangement array to be assembled, the pressing plate 2 is placed from above the pressing strip to pass through the assembly through hole 21, and the assembly clamp spring 4 is assembled at the shaft end of the assembly shaft 32 passing through the assembly through hole 21 to complete the assembly of the pressing strip and the pressing plate 2. It should be noted that the adsorption groove 12 is not limited to adsorbing the pressing strip part 31 of the inverted T-shaped pressing strip 3. The shape of the adsorption groove 12 can be adjusted according to the shape of the pressing strip part 31, that is, the shape of the adsorption groove 12 can be designed according to various shapes of the pressing strip part 31 such as long strip, circle and polygon, and the adsorption effect of the adsorption groove 12 can be achieved. It is worth mentioning that, unlike the traditional connection of the pressing strip and the pressing plate using a nut, the assembly clamp spring 4 is more convenient to clamp the shaft end of the assembly shaft 32, reduces the length of manual operation, and further improves the work efficiency.

[0058] Referring to Figure 5 In addition, at least one embodiment provides an inverted T-shaped pressing strip for the pressing strip quick assembly tool assembly as described above, comprising a pressing strip part 31 provided with at least one assembly shaft 32. The connection end of the assembly shaft 32 and the pressing strip part 31 is provided with a pin shaft 33 inserted from the side wall of the connection end of the assembly shaft 32 and a locking clamp spring 34 clamped with the pin shaft 33, which is quick and convenient to form the inverted T-shaped pressing strip 3.

[0059] As used herein, the phrases “at least one of,” “one or more of,” “or,” and “and / or” as used herein include any and all combinations of one or more of the associated listed items. As used herein, the term “or” is meant to be inclusive and not exclusive, unless otherwise indicated or inferred from context. As used herein, the term “and” is meant to be inclusive and not exclusive, unless otherwise indicated or inferred from context. As used herein, the term “includes” means includes but is not limited to, the term “including” means including but not limited to. The term “based on” means based at least on.

[0060] In the description of the embodiments of the present application, unless specifically defined and limited otherwise, the terms “mounting”, “connection”, “connecting” should be understood broadly, for example, can be fixedly connected, can be detachably connected, or integrally connected; can be mechanically connected, can be electrically connected; can be directly connected, can be indirectly connected through an intermediate medium, and can be internal communication of two elements. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0061] In the description of the present application, it should be explained that the terms “center”, “upper”, “lower”, “left”, “right”, “vertical”, “horizontal”, “inner”, “outer” and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, terms such as “first”, “second” and other numerical terms are used herein, unless otherwise indicated herein. Therefore, the first element, component, region, layer or section discussed above can be referred to as the second element, component, region, layer or section without departing from the teachings of the example embodiments.

[0062] Based on the above ideal embodiments according to the present application, through the above description, relevant personnel can make various changes and modifications without deviating from the technical idea of the present application. The technical scope of the present application is not limited to the contents in the specification, and must be determined according to the scope of the claims.

Claims

1. A press bar quick mounting tool for grid line welding, characterized by, The utility model relates to a kind of press strip arrangement devices (1), including press strip assembly part (11), the top surface of the press strip assembly part (11) is equipped with several adsorption grooves (12), to form press strip arrangement array; Wherein, the adsorption groove (12) is suitable for adsorbing press strip, to be installed with press plate (2).

2. The press strip quick-mounting tool according to claim 1, wherein each of the adsorption grooves (12) is provided with a magnetic member (13) for adsorbing a corresponding press strip.

3. The press strip quick-mounting tool according to claim 1, wherein the adsorption groove (12) is provided with a negative pressure suction nozzle (14) for adsorbing a press strip in the groove.

4. The press strip quick-mounting tool according to claim 1, wherein the press strip assembly part (11) is provided with an adsorption cavity (15) in communication with the negative pressure suction nozzle (14), and the adsorption cavity (15) is connected with a direct-bore connector (16) for connecting a negative pressure source.

5. The press strip quick-mounting tool according to claim 1, wherein the adsorption groove (12) is provided with a negative pressure suction nozzle (14) for adsorbing a press strip in the groove.

6. The press strip quick-mounting tool according to claim 1, wherein the adsorption groove (12) is provided with a negative pressure suction nozzle (14) for adsorbing a press strip in the groove.

7. The press strip quick-mounting tool according to any one of claims 3-6, wherein the press strip assembly part (11) has a downwardly extending side plate (18).

8. The press strip quick-mounting tool according to any one of claims 3-6, wherein the press strip arrangement device (1) further comprises an adsorption back plate (19) attached to the lower side of the side plate (18) to form the adsorption cavity (15) inside the press strip arrangement device (1). The utility model relates to a kind of press strip arrangement devices (1), including press strip assembly part (11), the top surface of the press strip assembly part (11) is equipped with several adsorption grooves (12), to form press strip arrangement array; Wherein, the adsorption groove (12) is suitable for adsorbing press strip, to be installed with press plate (2).

2. The press strip quick-mounting tool according to claim 1, wherein each of the adsorption grooves (12) is provided with a magnetic member (13) for adsorbing a corresponding press strip.

3. The press strip quick-mounting tool according to claim 1, wherein the adsorption groove (12) is provided with a negative pressure suction nozzle (14) for adsorbing a press strip in the groove.

4. The press strip quick-mounting tool according to claim 1, wherein the press strip assembly part (11) is provided with an adsorption cavity (15) in communication with the negative pressure suction nozzle (14), and the adsorption cavity (15) is connected with a direct-bore connector (16) for connecting a negative pressure source.

5. The press strip quick-mounting tool according to claim 1, wherein the adsorption groove (12) is provided with a negative pressure suction nozzle (14) for adsorbing a press strip in the groove.

6. The press strip quick-mounting tool according to claim 1, wherein the adsorption groove (12) is provided with a negative pressure suction nozzle (14) for adsorbing a press strip in the groove.

7. The press strip quick-mounting tool according to any one of claims 3-6, wherein the press strip assembly part (11) has a downwardly extending side plate (18).

8. The press strip quick-mounting tool according to any one of claims 3-6, wherein the press strip arrangement device (1) further comprises an adsorption back plate (19) attached to the lower side of the side plate (18) to form the adsorption cavity (15) inside the press strip arrangement device (1). The utility model relates to a kind of press strip arrangement devices (1), including press strip assembly part (11), the top surface of the press strip assembly part (11) is equipped with several adsorption grooves (12), to form press strip arrangement array; Wherein, the adsorption groove (12) is suitable for adsorbing press strip, to be installed with press plate (2).

2. The press strip quick-mounting tool according to claim 1, wherein each of the adsorption grooves (12) is provided with a magnetic member (13) for adsorbing a corresponding press strip.

3. The press strip quick-mounting tool according to claim 1, wherein the adsorption groove (12) is provided with a negative pressure suction nozzle (14) for adsorbing a press strip in the groove.

8. A spacer quick-mounting tool assembly for grid line welding, characterized by, 4. The press strip quick-mounting tool according to claim 1, wherein the press strip assembly part (11) is provided with an adsorption cavity (15) in communication with the negative pressure suction nozzle (14), and the adsorption cavity (15) is connected with a direct-bore connector (16) for connecting a negative pressure source.

5. The press strip quick-mounting tool according to claim 1, wherein the adsorption groove (12) is provided with a negative pressure suction nozzle (14) for adsorbing a press strip in the groove.

6. The press strip quick-mounting tool according to claim 1, wherein the adsorption groove (12) is provided with a negative pressure suction nozzle (14) for adsorbing a press strip in the groove.

7. The press strip quick-mounting tool according to any one of claims 3-6, wherein the press strip assembly part (11) has a downwardly extending side plate (18).

8. The press strip quick-mounting tool according to any one of claims 3-6, wherein the press strip arrangement device (1) further comprises an adsorption back plate (19) attached to the lower side of the side plate (18) to form the adsorption cavity (15) inside the press strip arrangement device (1). including: The press strip quick-mounting tool according to any one of claims 1-6; and a press strip assembly component comprising a plurality of inverted T-shaped press strips (3), a press plate (2) and an assembly clasp spring (4). Each inverted T-shaped pressing strip (3) has a pressing strip part (31) adsorbed in a corresponding adsorption groove (12) to form a pressing strip arrangement array; The pressing plate (2) is provided with a pressing strip assembly through hole (21) suitable for the assembly shaft (32) of the inverted T-shaped pressing strip (3); and The assembly clamp spring (4) is assembled at the shaft end of the assembly shaft (32) penetrating the pressing strip assembly through hole (21) to assemble the pressing strip with the pressing plate (2).

9. A spacer quick-mounting tool assembly for grid line welding, characterized by, It comprises: The pressing strip quick assembly tool according to any one of claims 1-6; and Each inverted T-shaped pressing strip (3) has a pressing strip part (31) adsorbed in a corresponding adsorption groove (12) to form a pressing strip arrangement array to be installed on the pressing plate (2).

10. A reverse T-shaped bead as claimed in claim 8 or 9, wherein, It comprises: At least one assembly shaft (32) is arranged on the pressing strip part (31); The connecting end of the assembly shaft (32) and the pressing strip part (31) is provided with a pin shaft (33) and a locking clamp spring (34); The pin shaft (33) is inserted from the connecting end side wall of the assembly shaft (32), and the locking clamp spring (34) and the pin shaft (33) are clamped to form the inverted T-shaped pressing strip (3).

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