Tool for positioning multi-flat-tube glued product

Abstract

The utility model discloses a tool for positioning a multi-flat-tube glued product, and relates to the technical field of multi-flat-tube product machining. The device comprises a set of side beams, a plurality of supporting mechanisms and a set of current collector positioning mechanisms, the side beams are of aluminum profile structures, the two side beams are distributed in parallel, each supporting mechanism comprises a connecting plate and a pressing plate, and the connecting plates of the supporting mechanisms are linearly fixed to the bottom between the two side beams. A plurality of flat tube positioning grooves are linearly formed in the upper surface of the connecting plate in the length direction, and the pressing plate is fixed to the top of the connecting plate through a plurality of fasteners. According to the utility model, the two current collector positioning mechanisms can be used for positioning and clamping a front current collector and a rear current collector, and the plurality of supporting mechanisms are designed, so that a reinforcing effect can be achieved, a flat pipe body can be positioned and clamped, and the front current collector, the rear current collector and the flat pipe body can be uniformly clamped; and the assembly precision of the product is greatly improved, so that the product quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of multi-flat tube product processing, especially relates to a tool for positioning multi-flat tube cementing product. BACKGROUND

[0002] For the processing of multi-flat tube products, the flat tubes need to be installed in the notches of the front and rear current collectors by gluing. However, due to the large number of flat tubes and their flexible characteristics, it is difficult to glue the flat tubes one by one, the assembly efficiency is too low, and the assembly precision cannot be ensured, thereby affecting the product quality.

[0003] Similarly, if the position between the flat tube and the current collector changes after gluing, even a slight change will affect the gluing quality, thereby affecting the sealing degree of the connection and the product quality.

[0004] Therefore, it is a problem to be solved by those skilled in the art to design a tool that can simultaneously position and clamp the front and rear current collectors and the plurality of flat tubes without affecting the position stability of each component during the gluing process. SUMMARY

[0005] The utility model discloses a tool for positioning multi-flat tube cementing product, through the design of two current collector positioning mechanisms, the front and rear current collectors can be positioned and clamped, through the design of a plurality of supporting mechanisms, the flat tube body can be positioned and clamped, and the front and rear current collectors and the flat tube body can be clamped together, thereby greatly improving the assembly precision of the product and improving the product quality.

[0006] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0007] The utility model discloses a tool for positioning multi-flat tube cementing product, which comprises a group of side beams, a plurality of supporting mechanisms and a group of current collector positioning mechanisms.

[0008] The side beams are aluminum profiles, and the two side beams are parallelly distributed.

[0009] The supporting mechanism comprises a connecting plate and a pressing plate, the connecting plates of the plurality of supporting mechanisms are linearly fixed to the bottom between the two side beams, a plurality of flat tube positioning grooves are linearly formed on the upper surface of the connecting plate along the length direction, and the pressing plate is fixed to the top of the connecting plate through a plurality of fasteners.

[0010] The current collector positioning mechanism comprises a back plate and a cover plate.

[0011] The back plates of the two current collector positioning mechanisms are respectively fixed to the two end portions between the two side beams, the inner side lower portion of the back plate is integrally connected with a bottom plate, and the bottom plate is provided with a positioning groove.

[0012] The cover plate is fixed on the top of the back plate by a plurality of fasteners, and a plurality of outer clamping edges are linearly arranged on the side of the cover plate away from the back plate, the outer clamping edges are staggered with the flat tube positioning grooves, and the bottom plate is provided with a positioning pin hole.

[0013] The bottom plate and the back plate of one of the current collector positioning mechanisms are provided with a plurality of end tube accommodation openings.

[0014] Further, it further comprises a product body, the product body comprises a front current collector, a rear current collector and a plurality of flat tube bodies, the front current collector is provided with a plurality of end tube pieces, and the bottom surfaces of the front current collector and the rear current collector are provided with positioning pins.

[0015] Further, the flat tube bodies are arranged in a plurality of flat tube positioning grooves arranged in a linear manner, the front current collector and the rear current collector are arranged in the positioning grooves and the outer clamping edges of the two current collector positioning mechanisms in a gap mode respectively, the plurality of end tube pieces are arranged in the plurality of end tube accommodation openings respectively, and the positioning pins pass through the positioning pin holes.

[0016] Further, the connecting plates are provided with notches at both ends, the side beams are arranged in the notches in a gap mode, and the end portions of the connecting plates are fixed with the side beams by fasteners.

[0017] Further, the side beams are fixed with a plurality of support columns at the bottom, and the plurality of support columns and the plurality of connecting plates are positionally staggered.

[0018] Further, mounting seats are fixed at the outer sides of both ends of the side beams, the mounting seats are U-shaped seats and are laterally sleeved on the outer sides of the side beams, and fasteners are arranged between the three side edges of the mounting seats and the side beams.

[0019] The utility model has the following beneficial effects:

[0020] The utility model discloses a design of two current collector positioning mechanisms can be used for the positioning and clamping of the front current collector and the rear current collector, through the design of a plurality of supporting mechanisms, the reinforcing effect can be achieved, and the flat tube bodies can be positioned and clamped, the front current collector, the rear current collector and the flat tube bodies can be clamped uniformly, the assembly precision of the product is improved greatly, and therefore the product quality is improved.

[0021] The utility model discloses a design of two current collector positioning mechanisms can be used for the positioning and clamping of the front current collector and the rear current collector, through the design of a plurality of supporting mechanisms, the reinforcing effect can be achieved, and the flat tube bodies can be positioned and clamped, the front current collector, the rear current collector and the flat tube bodies can be clamped uniformly, the assembly precision of the product is improved greatly, and therefore the product quality is improved.

[0022] The utility model discloses a side beam is made of standard aluminum profile, can play the role of reducing weight while ensuring the strength, reduces the force required when using tooling to turn over, and can guarantee enough operation space, convenient for the operation of staff.

[0023] Of course, it is not necessary for any product embodying the utility model to achieve all the advantages mentioned above. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will introduce the drawing needed for the embodiment description, obviously, the drawing in the following description only is some embodiments of the utility model, for the ordinary skilled person in the art, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0025] Figure 1 It is a structural schematic diagram of a tool for positioning multi-flat tube cementing product of the utility model;

[0026] Figure 2 It is Figure 1 The local enlarged view of A in middle;

[0027] Figure 3 It is Figure 1 The local enlarged view of B in middle;

[0028] Figure 4 It is the structural schematic diagram of backboard and bottom plate;

[0029] Figure 5 It is the structure bottom view of product body;

[0030] In the drawing, the component list represented by each sign is as follows:

[0031] 1-side beam, 2-supporting mechanism, 3-current collector positioning mechanism, 4-front current collector, 5-rear current collector, 6-flat tube body, 7-mounting seat, 101-supporting column, 201-connecting plate, 202-pressing plate, 203-flat tube positioning groove, 204-notch, 301-back plate, 302-cover plate, 303-bottom plate, 304-positioning recess, 305-outer clamping edge, 306-end tube allowance, 307-positioning pin hole, 401-end tube, 501-positioning pin. DETAILED DESCRIPTION

[0032] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0033] Please refer to Figures 1-5 The utility model discloses a kind of toolings for positioning of multiple flat tube cementing product, including a group of side beams 1, several support mechanisms 2 and a group of current collector positioning mechanisms 3.

[0034] Side beam 1 is aluminum profile structure, and two side beams 1 are distributed in parallel.

[0035] Support mechanism 2 includes connecting plate 201 and pressing plate 202, and the connecting plate 201 of several support mechanisms 2 is linearly fixed between the bottom of two side beams 1, and a plurality of flat tube positioning grooves 203 are linearly provided on the upper surface of connecting plate 201 along the length direction, and the pressing plate 202 is fixed on the top of connecting plate 201 by a plurality of fasteners.

[0036] Current collector positioning mechanism 3 includes back plate 301 and cover plate 302.

[0037] The back plate 301 of two current collector positioning mechanisms 3 is respectively fixed at the end of both ends between two side beams 1, and the back plate 301 is integrally connected with bottom plate 303 on the inner side lower part, and the bottom plate 303 is provided with positioning groove 304.

[0038] Cover plate 302 is fixed on the top of back plate 301 by a plurality of fasteners, and a plurality of outer clamping edges 305 are linearly provided on the side away from back plate 301 of cover plate 302, and a plurality of outer clamping edges 305 are staggered with a plurality of flat tube positioning grooves 203, and the bottom plate 303 is provided with positioning pin hole 307.

[0039] The bottom plate 303 and the back plate 301 of one current collector positioning mechanism 3 are provided with a plurality of end tube accommodation openings 306.

[0040] As shown in Figure 1 And Figures 3-5 It also includes product body, and the product body includes front current collector 4, rear current collector 5 and a plurality of flat tube bodies 6, and the front current collector 4 is provided with a plurality of end tube pieces 401, and the bottom surface of front current collector 4 and rear current collector 5 is provided with positioning pin 501.

[0041] As shown in Figure 1 And Figures 3-5As shown, the flat tube body 6 is arranged in several flat tube positioning grooves 203 in linear distribution, the front and rear current collectors 4 and 5 are respectively arranged in the positioning grooves 304 and the outer clamping edges 305 of the two current collector positioning mechanisms 3, several end tube pieces 401 are respectively arranged in several end tube notches 306, and the positioning pins 501 penetrate the positioning pin holes 307.

[0042] As shown in the drawings, Figures 1-2 As shown, the connecting plates 201 are provided with notches 204 at both ends, the side beams 1 are arranged in the notches 204 in a gap, and the end portions of the connecting plates 201 are fixed with the side beams 1 through fasteners.

[0043] As shown in the drawings, Figures 1-2 As shown, the side beams 1 are fixed with several support columns 101 at the bottom, and the positions of the several support columns 101 and the several connecting plates 201 are staggered.

[0044] As shown in the drawings, Figure 1 As shown, the mounting seats 7 are fixed on the outer sides of both ends of the side beams 1, the mounting seats 7 are U-shaped seats and are laterally sleeved on the outside of the side beams 1, and fasteners are arranged between the three side edges of the mounting seats 7 and the side beams 1.

[0045] The working principle of the utility model is:

[0046] Step one: first place the front current collector 4 into the positioning groove 304 of the bottom plate 303 with the end tube notch 306, ensure that the end tube piece 401 is opposite to the end tube notch 306 when placed, ensure that the positioning pin 501 penetrates the positioning pin hole 307, press the cover plate 302 on the upper surface of the front current collector 4 and fix it with the bottom plate 303 through fasteners, and at this time, the outer clamping edge 305 covers the inner side of the front current collector 4;

[0047] Step two: clamp the rear current collector 5 in another current collector positioning mechanism 3 according to the same method;

[0048] Step three: insert the flat tube body 6 into the flat tube slot of the front current collector 4 one by one, insert the other end of the flat tube body 6 into the flat tube slot of the rear current collector 5 through the flexible bending of the flat tube, ensure that the middle part of the flat tube body 6 is placed into the flat tube positioning groove 203 of the connecting plate 201, check whether there is a part of the flat tube body 6 after the flat tube body 6 is loaded, and if there is a part of the flat tube body 6, check whether the front and rear ends are adjusted in place;

[0049] Step four: install the pressing plate 202 on the top of all the connecting plates 201 through fasteners, clamp the flat tube body 6, and make the flat tube body 6 unable to move;

[0050] Step five: use the flexibility of the flat tube body 6 to turn the end of the flat tube body 6 out of the flat tube slot of the front current collector 4, and the state of the end of the flat tube body 6 after turning out is shown in the drawings; Figure 3 The flat tube body 6 at the edge;

[0051] Step six: according to the gluing process, the end of the flat tube body 6 is glued and inserted into the corresponding flat tube slot one by one, and the glue state is adjusted after being inserted;

[0052] Step seven: after the end of all flat tube bodies 6 are glued, the front current collector 4 of the whole tooling is placed vertically on one side, and the glue on the side of the front current collector 4 is allowed to solidify to a non-liquid state after being placed for a period of time;

[0053] Step eight: the whole tooling is inverted so that the rear current collector 5 is downward, and the gluing is performed according to the method of steps five to six, and the glue is allowed to solidify again by being placed against the wall;

[0054] Step nine: the whole tooling is placed flat, the cover plate 302 of the two current collector positioning mechanisms 3 is removed, and all the pressing plates 202 are removed, at this time the product can be taken out from bottom to top and placed in a designated position, and the tooling is used for clamping the next product.

[0055] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0056] The preferred embodiments of the above disclosed application are only used to help explain the application. The preferred embodiments do not describe all the details, nor limit the application to the specific embodiments described. Obviously, according to the content of the present specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the application, so that those skilled in the art can well understand and utilize the application. The application is limited by the claims and their entire scope and equivalents.

Claims

1. A tooling for positioning a multi-flat tube bonded product, characterized by: It comprises a set of side beams (1), a plurality of support mechanisms (2) and a set of current collector positioning mechanisms (3); The side beam (1) is an aluminum profile structure, and the two side beams (1) are distributed in parallel; The support mechanism (2) comprises a connecting plate (201) and a pressing plate (202), the connecting plates (201) of a plurality of support mechanisms (2) are linearly fixed at the bottom between the two side beams (1), a plurality of flat tube positioning grooves (203) are linearly arranged on the upper surface of the connecting plate (201), and the pressing plate (202) is fixed on the top of the connecting plate (201) by a plurality of fasteners. The current collector positioning mechanism (3) comprises a back plate (301) and a cover plate (302); The back plates (301) of the two current collector positioning mechanisms (3) are respectively fixed at the two end portions between the two side beams (1), the inner side of the back plate (301) is integrally connected with a bottom plate (303), and the bottom plate (303) is provided with a positioning groove (304); The cover plate (302) is fixed on the top of the back plate (301) by a plurality of fasteners, a plurality of outer clamping edges (305) are linearly arranged on the side away from the back plate (301) of the cover plate (302), a plurality of outer clamping edges (305) and a plurality of flat tube positioning grooves (203) are staggered, and the bottom plate (303) is provided with a positioning pin hole (307); The bottom plate (303) and the back plate (301) of one of the current collector positioning mechanisms (3) are provided with a plurality of end tube accommodation openings (306).

2. The tooling for positioning a multi-flat tube bonded product of claim 1, wherein, It also comprises a product body, the product body comprises a front current collector (4), a rear current collector (5) and a plurality of flat tube bodies (6), the front current collector (4) is provided with a plurality of end tube pieces (401), and the bottom surfaces of the front current collector (4) and the rear current collector (5) are provided with positioning pins (501).

3. The tooling for positioning a multi-flat tube bonded product of claim 2, wherein, The flat tube body (6) is arranged in a plurality of flat tube positioning grooves (203) arranged in a linear manner, the front current collector (4) and the rear current collector (5) are respectively arranged in the positioning grooves (304) and the outer clamping edges (305) of the two current collector positioning mechanisms (3) with a gap, a plurality of end tube pieces (401) are respectively arranged in a plurality of end tube accommodation openings (306), and the positioning pins (501) penetrate the positioning pin holes (307).

4. The tooling for positioning a multi-flat tube bonded product of claim 1, wherein, The connecting plate (201) is provided with notches (204) at both ends, the side beams (1) are arranged in the notches (204) with a gap, and the connecting plate (201) is fixed with the side beams (1) by fasteners at the ends.

5. The tooling for positioning a multi-flat tube bonded product of claim 1, wherein, The side beam (1) is fixed with a plurality of support columns (101) at the bottom, a plurality of support columns (101) and a plurality of connecting plates (201) are positionally staggered.

6. The tooling for positioning a multi-flat tube bonded product of claim 1, wherein, The outer sides of the two ends of the side beam (1) are respectively fixed with mounting seats (7), the mounting seat (7) is a U-shaped seat and is laterally sleeved on the outside of the side beam (1), and fasteners are arranged between the three side edges of the mounting seat (7) and the side beam (1).

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