Tool for roller coating of scaling powder on automobile cooling plate

Abstract

The utility model discloses a tool for roller coating soldering flux on an automobile cooling plate, which relates to the technical field of cooling plate welding and comprises a limiting tool, a plurality of groups of transverse runner grooves distributed at intervals are formed in the end face of the limiting tool, and when roller coating is carried out on an LX-B11RE10 type automobile cooling plate, the transverse runner grooves are formed in the end face of the limiting tool. The flow channel protruding part of the cooling plate is clamped into the transverse flow channel groove, the first communicating groove and the second communicating groove in an embedded mode, the upper plane area of the cooling plate is attached to the end face of the limiting tool 1, the cooling plate is fixed in a clamping mode, and therefore follow-up roller coating is facilitated, the loss of scaling powder is greatly reduced, cost is reduced, and the production efficiency is improved. And when the coating roller rolls along the surface of the cooling plate, the coating roller can level the cooling plate, so that deformation generated in the storage and carrying process of the cooling plate can be recovered, and the flatness of the cooling plate during brazing is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of cooling plate welding, specifically relates to a frock for roll coating flux of automobile cooling plate. BACKGROUND

[0002] The automobile cooling plate is the key component in the automobile cooling system, is mainly used for managing the temperature of engine, battery pack and other key parts, ensures that they run in the optimum working temperature range, and the development of new energy vehicles is better and better at present, and all big traditional automobile manufacturers are developing new energy vehicles, and the competition pressure is bigger and bigger, how to reduce the loss in the production process becomes the key problem.

[0003] The LX-B11RE10 type automobile cooling plate needs to spray flux to its end face when producing, so as to facilitate subsequent welding with the flat plate, but since the LX-B11RE10 type cooling plate body is relatively thin, it is inconvenient to clamp and position when spraying flux, so generally LX-B11RE10 type cooling plate is hung on the hanger first, and then pushed into the spraying chamber to spray, this kind of way is efficient, but the consumption of flux is large in the production process, and it also causes waste of a lot of flux, and increases the production cost.

[0004] In summary, the LX-B11RE10 type automobile cooling plate in the prior art has the problems of large loss and high production cost when spraying flux. INVENTION CONTENTS

[0005] The utility model aims at providing a frock for roll coating flux of automobile cooling plate to solve the technical problems of large loss and high production cost of the existing LX-B11 RE10 type automobile cooling plate when spraying flux.

[0006] The technical problems solved by the utility model can be solved by the following technical solutions:

[0007] A frock for roll coating flux of automobile cooling plate,

[0008] The end face of the limiting frock is provided with a plurality of groups of interval distribution horizontal flow channel grooves, the end face of the limiting frock provided with horizontal flow channel grooves is provided with a communication groove one and a communication groove two for communicating horizontal flow channel grooves on both sides respectively, and horizontal flow channel grooves, communication groove one and communication groove two can be mutually clamped with the automobile cooling plate flow channel, the bottom wall of the horizontal flow channel groove is provided with horizontal protrusions distributed along the extension direction of the horizontal flow channel groove, and the bottom wall of the communication groove two is provided with longitudinal protrusions distributed along the extension direction of the horizontal flow channel groove.

[0009] As a further scheme of the utility model: the depth of the transverse flow channel groove, the communication groove one and the communication groove two is all greater than the depth of the automobile cooling plate flow channel.

[0010] As a further scheme of the utility model: the end corner of the transverse flow channel groove, the communication groove one and the communication groove two and the corner of the connecting place between the transverse flow channel groove and the communication groove one and the communication groove two are all round corner design.

[0011] As a further scheme of the utility model: one end of the limiting tool is penetrated and is provided with liquid inlet slot, and the liquid inlet slot is communicated with the uppermost one group of transverse flow channel grooves.

[0012] As a further scheme of the utility model: the other end of the limiting tool is penetrated and is provided with liquid outlet slot, and the liquid outlet slot is communicated with the lowermost one group of transverse flow channel grooves.

[0013] As a further scheme of the utility model: the end face of the limiting tool provided with transverse flow channel groove is spaced apart and is provided with two groups of sunken grooves one, and the sunken groove one is located between the transverse flow channel grooves, the end face of the limiting tool provided with transverse flow channel groove is spaced apart and is provided with three groups of sunken grooves two, and the sunken groove two and the sunken groove one are alternately distributed.

[0014] As a further scheme of the utility model: the end face of the limiting tool provided with transverse flow channel groove is symmetrically provided with at least two groups of positioning slot holes.

[0015] As a further scheme of the utility model: the inside of the limiting tool is provided with several groups of fixed screw holes for installing bolts, and part of the fixed screw holes are distributed in the transverse flow channel groove and the communication groove two.

[0016] As a further scheme of the utility model: it further includes steel plate base for fixing the limiting tool.

[0017] As a further scheme of the utility model: the material of the limiting tool is thermoplastic resin.

[0018] The utility model discloses the beneficial effects:

[0019] 1, in the utility model, when the LX-B11 RE10 type automobile cooling plate is rolled, the flow channel convex part of the cooling plate is embedded and clamped into the transverse flow channel groove, the communication groove one and the communication groove two, and the upper surface area of the cooling plate is mutually pasted with the end face of the limiting tool 1, and the cooling plate is formed fixedly through the clamping mode, thereby facilitating subsequent roll coating, greatly reducing the loss of the flux, reducing the cost, and when the coating roller rolls along the cooling plate surface, the coating roller can level the cooling plate, thereby making the deformation generated in the storage and handling process of the cooling plate can be recovered, and the flatness of the cooling plate during brazing is guaranteed.

[0020] 2、The depth of the transverse flow channel groove, the communication groove one and the communication groove two is all greater than the depth of the automobile cooling plate flow channel, which ensures that the flow channel convex area on the cooling plate will not appear deformation when the coating roller is leveling the cooling plate. BRIEF DESCRIPTION OF DRAWINGS

[0021] The utility model will be further described below in combination with the drawings.

[0022] Fig. 1 It is the device overall three-dimensional schematic view in the utility model;

[0023] Fig. 2 It is the device overall structure schematic view in the utility model;

[0024] Fig. 3 It is the fixed screw hole structure schematic view in the utility model.

[0025] In the drawing: 1, limiting tooling; 2, transverse flow channel groove; 3, communication groove one; 4, communication groove two; 5, transverse convex; 6, longitudinal convex; 7, liquid inlet slot; 8, liquid outlet slot; 9, sunken groove one; 10, sunken groove two; 11, positioning groove hole; 12, fixed screw hole. DETAILED DESCRIPTION

[0026] The specific embodiment of the utility model will be described in detail below, but it should be understood that the protection scope of the utility model is not limited by the specific embodiment.

[0027] As Figs. 1-3 shown, a kind of automobile cooling plate roll coating flux tooling,

[0028] The limiting tool 1 is provided with a plurality of groups of interval distributed transverse flow channel grooves 2 on the end face, and the end face of the limiting tool 1 provided with the transverse flow channel grooves 2 is provided with a communication groove one 3 and a communication groove two 4 for communicating the transverse flow channel grooves 2 on both sides respectively, and the transverse flow channel grooves 2, the communication groove one 3 and the communication groove two 4 can be mutually clamped with the automobile cooling plate flow channel, the bottom wall of the transverse flow channel groove 2 is provided with a transverse protrusion 5 distributed along the extension direction of the transverse flow channel groove 2, the bottom wall of the communication groove two 4 is provided with a longitudinal protrusion 6 distributed along the extension direction of the transverse flow channel groove 2, the LX-B11RE10 type automobile cooling plate is provided with a flow channel on the end face, and the other end forms a protrusion corresponding to the flow channel, in order to further reduce the loss of the cooling plate when spraying the flux, the spraying mode is changed to roller coating, when the LX-B11RE10 type automobile cooling plate is roller coated, the stacked cooling plate is sucked and placed on the limiting tool 1 by the mechanical suction cup hand, at this time, the flow channel protrusion part of the cooling plate is clamped and embedded into the transverse flow channel groove 2, the communication groove one 3 and the communication groove two 4, the transverse protrusion 5 and the longitudinal protrusion 6 are inserted into the gap between the flow channel protrusion parts, and the planar region on the cooling plate is mutually adhered to the end face of the limiting tool 1, the cooling plate is fixed in a clamped manner, thereby facilitating subsequent roller coating, greatly reducing the loss of the flux, and since the limiting tool 1 supports the cooling plate, the coating roller can flatten the cooling plate during the rolling coating process along the surface of the cooling plate, thereby recovering the deformation of the cooling plate generated during storage and transportation, the depths of the transverse flow channel grooves 2, the communication groove one 3 and the communication groove two 4 are greater than the depth of the automobile cooling plate flow channel, the groove depths of the transverse flow channel grooves 2, the communication groove one 3 and the communication groove two 4 are 0.5-1mm deeper than the cooling plate flow channel, which ensures that the flow channel protrusion region on the cooling plate will not be deformed when the coating roller flattens the cooling plate, the end edges of the transverse flow channel grooves 2, the communication groove one 3 and the communication groove two 4 and the corners of the connection between the transverse flow channel grooves 2 and the communication groove one 3, the communication groove two 4 are all designed as round corners, avoiding excessive clamping of the flow channel protrusion region on the LX-B11RE10 type automobile cooling plate with the end edges and corners after being clamped into the transverse flow channel grooves 2, the communication groove one 3 and the communication groove two 4 to complete coating, facilitating subsequent removal.

[0029] In the embodiment, specifically, one end of the limiting tool 1 is provided with a liquid inlet slot 7, and the liquid inlet slot 7 is communicated with the uppermost group of transverse flow channel grooves 2, the other end of the limiting tool 1 is provided with a liquid outlet slot 8, and the liquid outlet slot 8 is communicated with the lowermost group of transverse flow channel grooves 2, the liquid inlet slot 7 communicates with the first transverse flow channel groove 2, and the liquid outlet slot 8 communicates with the last transverse flow channel groove 2, thereby ensuring the smooth circulation of the cooling liquid in the flow channel.

[0030] In this embodiment, specifically, the end face of the horizontal flow channel groove 2 of the limiting tool 1 is provided with two groups of sunken grooves one 9, and the sunken grooves one 9 are located between the horizontal flow channel grooves 2, the end face of the horizontal flow channel groove 2 of the limiting tool 1 is provided with three groups of sunken grooves two 10, and the sunken grooves two 10 and the sunken grooves one 9 are alternately distributed, the sunken grooves one 9 and the sunken grooves two 10 are matched with the protruding area of the end face of the LX-B11 RE10 type automobile cooling plate, thereby achieving the effect of secondary clamping and fixing, and further improving the stability of the LX-B11 RE10 type automobile cooling plate when placed on the limiting tool 1.

[0031] In this embodiment, specifically, the end face of the horizontal flow channel groove 2 of the limiting tool 1 is provided with at least two groups of positioning groove holes 11, and the LX-B11 RE10 type automobile cooling plate is assembled with the flat plate, and the cooling plate is provided with a positioning groove for inserting a positioning shaft provided on the flat plate, so as to realize the positioning effect, and the positioning groove hole 11 is matched with the sunken part of the positioning groove provided on the cooling plate, and when the cooling plate is placed on the limiting tool 1, the two are matched to realize the positioning effect of the cooling plate, and the feeding efficiency of the cooling plate is greatly improved.

[0032] In this embodiment, specifically, the inner side of the limiting tool 1 is provided with a plurality of groups of fixed screw holes 12 for mounting bolts, and part of the fixed screw holes 12 are distributed in the horizontal flow channel groove 2 and the communication groove two 4, and the limiting tool 1 is further provided with a steel plate base for fixing the limiting tool 1, the steel plate base is used for mounting the limiting tool 1, the limiting tool 1 can be fixed on the steel plate base through the fixed screw holes 12, the weight of the limiting tool 1 is further increased, additional support and stability are provided, and it is ensured that the cooling plate is not easy to move when being extruded by the coating roller when being placed on the limiting tool 1, the depth of the horizontal flow channel groove 2 and the communication groove two 4 is greater than the depth of the flow channel of the automobile cooling plate, so the bolts mounted in the horizontal flow channel groove 2 and the communication groove two 4 will not extrude the automobile cooling plate, and the deformation of the flow channel of the automobile cooling plate is avoided.

[0033] In this embodiment, specifically, the material of the limiting tool 1 is thermoplastic resin, and the thermoplastic resin can be one of polyethylene, polypropylene, polyvinyl chloride, polystyrene and polyamide, because polyamide has good mechanical properties, high wear resistance and low raw material price, it is the preferred material for the limiting tool 1.

[0034] The working principle of the utility model is: first, the LX-B11 RE10 type automobile cooling plate is sucked by the robot at the front end of the equipment and then placed on the limiting tool 1, when the equipment receives the tool, the machine sends the limiting tool 1 into the roller coater through the slide rail, and performs roller coating operation, after the roller coating is completed, the machine sends the roller coated workpiece out of the body, and the robot takes away the finished product.

[0035] The above disclosed are only several specific embodiments of the present application, but the embodiments of the present application are not limited to this, and any changes that can be thought of by any person skilled in the art shall fall into the protection scope of the present application.

Claims

1. An automobile cooling plate roll coating fluxing tool, characterized in that: It comprises a limiting tool (1), the end face of the limiting tool (1) is provided with a plurality of groups of transverse flow channel grooves (2) distributed at intervals, the end face of the limiting tool (1) provided with transverse flow channel grooves (2) is respectively provided with a communication groove one (3) and a communication groove two (4) for communicating the transverse flow channel grooves (2), and the transverse flow channel grooves (2), the communication groove one (3) and the communication groove two (4) can be mutually clamped with the automobile cooling plate flow channel, the bottom wall of the transverse flow channel groove (2) is provided with transverse protrusions (5) distributed along the extension direction of the transverse flow channel groove (2), and the bottom wall of the communication groove two (4) is provided with longitudinal protrusions (6) distributed along the extension direction of the transverse flow channel groove (2).

2. The jig for roll coating flux for a cooling plate of an automobile according to claim 1, wherein The depth of the transverse flow channel groove (2), the communication groove one (3) and the communication groove two (4) is greater than the depth of the automobile cooling plate flow channel.

3. The roll coating fluxing tooling for automotive cooling plates of claim 1, wherein, The end corners of the transverse flow channel groove (2), the communication groove one (3) and the communication groove two (4) and the corners of the connection between the transverse flow channel groove (2) and the communication groove one (3), the communication groove two (4) are all designed as round corners.

4. The roll coating fluxing tooling for automotive cooling plates of claim 1, wherein, One end of the limiting tool (1) is provided with a liquid inlet slot (7), and the liquid inlet slot (7) is in communication with the uppermost group of transverse flow channel grooves (2).

5. The roll coating fluxing tooling for automotive cooling plates of claim 1, wherein, The other end of the limiting tool (1) is provided with a liquid outlet slot (8), and the liquid outlet slot (8) is in communication with the lowermost group of transverse flow channel grooves (2).

6. The roll coating fluxing tooling for automotive cooling plates of claim 1, wherein, The end face of the limiting tool (1) provided with transverse flow channel grooves (2) is provided with two groups of sunken grooves one (9) at intervals, and the sunken grooves one (9) are located between the transverse flow channel grooves (2), and the end face of the limiting tool (1) provided with transverse flow channel grooves (2) is provided with three groups of sunken grooves two (10) at intervals, and the sunken grooves two (10) and the sunken grooves one (9) are alternately distributed.

7. The roll coating fluxing tooling for automotive cooling plates of claim 1, wherein, The end face of the limiting tool (1) provided with transverse flow channel grooves (2) is symmetrically provided with at least two groups of positioning groove holes (11).

8. The roll coating fluxing tooling for automotive cooling plates of claim 1, wherein, The inner side of the limiting tool (1) is provided with a plurality of groups of fixed screw holes (12) for mounting bolts, and part of the fixed screw holes (12) are distributed in the transverse flow channel grooves (2) and the communication groove two (4).

9. The roll coating fluxing tooling for automotive cooling plates of claim 1, wherein, It also comprises a steel plate base for fixing the limiting tool (1).

10. The roll coating fluxing tooling for automotive cooling plates of claim 1, wherein, The material of the limiting tool (1) is thermoplastic resin.

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