Hot plug and press fitting equipment for intercooler component assembly

Abstract

The utility model discloses hot plug and press fitting equipment for assembling intercooler parts, which is characterized in that a clamping tool respectively carries an intercooler shell, a nut and a PVC (polyvinyl chloride) plate sleeve to an assembling area, and comprises a press fitting workbench for positioning the intercooler shell, and a hot plug tool matched with the nut for use at the upper end of the press fitting workbench, an avoiding abutting tool used in cooperation with the PVC plate sleeve is arranged on one side of the press-fitting workbench. The hot plug tool comprises a hot plug and a nut taking assembly, the nut taking assembly adsorbs the nut on the clamping tool to the hot plug to be heated, and the heated nut is inserted into the intercooler shell; and the avoiding abutting tool comprises an avoiding linear translation module and a vacuum suction head capable of adsorbing the PVC plate sleeve, the avoiding linear translation module assembles the PVC plate sleeve in the intercooler shell through the vacuum suction head, an automatic material taking, heating and pressing mode is adopted, compared with manual assembly, the efficiency is greatly improved, and meanwhile the assembly precision is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical application field of automation equipment, and particularly relates to a hot insertion and press-fitting device for assembling intercooler components. Background Art

[0002] After the intercooler housing and the housing are assembled, nuts and PVC plate sleeves need to be additionally installed. The assembly of the above components often adopts manual methods. This manual installation method has numerous operations, resulting in excessive labor intensity, high production costs, inability to guarantee efficiency and accuracy, and cannot meet the large-volume processing requirements. Some equipment suppliers can provide production equipment with a few individual operations, but the degree of automation is low, the structure is simple, complex operations are difficult to achieve, and the cost and delivery period are relatively long. Summary of the Utility Model

[0003] To solve the above technical problems, the utility model provides a hot insertion and press-fitting device for assembling intercooler components, which adopts an automated material taking, heating, and pressing method, greatly improving the efficiency compared with manual assembly, and ensuring the assembly accuracy at the same time.

[0004] The technical solution of the utility model is: a hot insertion and press-fitting device for assembling intercooler components, wherein clamping jigs respectively transport the intercooler housing, nuts, and PVC plate sleeves to the assembly area, including a press-fitting workbench for positioning the intercooler housing, a hot insertion tooling used in cooperation with the nuts at the upper end of the press-fitting workbench, and an avoidance and abutting tooling used in cooperation with the PVC plate sleeves arranged on one side of the press-fitting workbench;

[0005] The hot insertion tooling includes a hot plug and a nut material taking component. The nut material taking component adsorbs the nuts on the clamping jig to the hot plug for heating, and inserts the heated nuts into the intercooler housing;

[0006] The avoidance and abutting tooling includes an avoidance linear translation module and a vacuum suction head capable of adsorbing the PVC plate sleeve. The avoidance linear translation module assembles the PVC plate sleeve into the intercooler housing through the vacuum suction head.

[0007] Further, the nut material taking component includes a material taking telescopic cylinder and a material taking clamp arranged at the telescopic end of the material taking telescopic cylinder. The hot plug is fixed to the material taking telescopic cylinder through a connecting plate, and the material taking clamp moves relative to the hot plug.

[0008] Further, the hot plug is provided with a hot insertion block used in cooperation with the material taking clamp and having an opening in the middle. The material taking clamp passes through the opening and moves relative to the hot plug.

[0009] Further, the inner diameter of the opening is larger than the outer diameter of the nut, and the inner diameter of the opening is larger than the outer diameter of the material taking clamp.

[0010] Further, it further includes an oil spraying tooling disposed on one side of the hot plugging tooling. The oil spraying tooling includes an oil spraying vertical moving cylinder, an oil spraying horizontal moving cylinder connected to the oil spraying vertical moving cylinder, and an oil spraying nozzle connected to the oil spraying horizontal moving cylinder. The oil spraying nozzle sprays oil on the nut area to be installed on the intercooler housing.

[0011] Further, an oil collecting box is disposed below the oil spraying nozzle.

[0012] Further, the avoidance linear translation module includes an avoidance vertical linear translation module and an avoidance horizontal linear translation module disposed on the avoidance linear translation module through a column. The vacuum suction head is disposed on the avoidance horizontal linear translation module.

[0013] Further, the vacuum suction head is connected to the avoidance horizontal linear translation module through a buffer assembly.

[0014] Further, the pressing workbench is provided with a plurality of positioning blocks for use with the intercooler housing.

[0015] Further, the pressing workbench is further provided with a pressing cylinder. The telescopic end of the pressing cylinder is movably connected to a pressing plate, and one side of the pressing plate is movably connected to the pressing cylinder through a connecting rod.

[0016] The beneficial technical effects of the present utility model are:

[0017] The material taking clamp and the hot plug cooperate with each other to heat the nut and then assemble it into the intercooler housing. Similarly, before assembling the nut, the oil spraying tooling sprays oil on the place where the nut is to be assembled to facilitate the assembly of the nut; similarly, the vacuum suction head adsorbs and fixes the PVC plate sleeve, and then the avoidance linear translation module drives the vacuum suction head to assemble the PVC plate sleeve into the intercooler housing.

[0018] The whole process adopts a fully automated processing method, which greatly improves the work efficiency compared with the traditional manual processing method.

[0019] The above description is only an overview of the technical solution of the present utility model. In order to be able to understand the technical means of the present utility model more clearly and implement it in accordance with the content of the specification, the following takes the preferred embodiment of the present utility model and combines with the attached drawings to describe in detail as follows. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0021] Figure 2 is a schematic diagram of the structure of the hot plugging tooling and the pressing workbench of the present utility model in cooperation;

[0022] Figure 3 is a schematic diagram of the structure of the hot plug of the present utility model;

[0023] Figure 4 Structural schematic diagram of the fuel injection tooling of the present utility model;

[0024] Figure 5 Structural schematic diagram of the avoidance and abutment tooling of the present utility model;

[0025] Figure 6 Structural schematic diagram of the connection between the pressing cylinder and the pressing plate of the present utility model.

[0026] The reference numerals are:

[0027] 310, pressing workbench; 311, positioning block; 3121, pressing cylinder; 3122, pressing plate; 3123, connecting rod; 320, hot insertion tooling; 321, pick-up telescopic cylinder; 322, pick-up clamp; 323, hot plug; 324, hot insertion block; 3341, opening; 330, avoidance and abutment tooling; 331, avoidance vertical linear translation module; 332, avoidance horizontal linear translation module; 333, vacuum suction head; 334, PVC board sleeve; 335, buffer assembly; 340, fuel injection tooling; 341, fuel injection vertical moving cylinder; 342, fuel injection horizontal moving cylinder; 343, fuel injection nozzle; 344, oil collecting box. Detailed implementation manners

[0028] In order to be able to more clearly understand the technical means of the present utility model and implement it according to the content of the specification, the following combines the drawings and embodiments to further describe in detail the specific implementation manners of the present utility model. The following embodiments are used to illustrate the present utility model but are not used to limit the scope of the present utility model.

[0029] It should be noted that the terms "first", "second", etc. in the description, claims and drawings of this application are used to distinguish similar objects and do not necessarily need to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so as to implement the embodiments of this application described herein.

[0030] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship recorded in the embodiments and shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed during use. It is 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 therefore cannot be understood as a limitation to the present utility model.

[0031] As Figures 1-6As shown in the figure, the utility model specifically relates to a hot insertion and press-fitting device for assembling intercooler components. The clamping tooling transports the intercooler housing, nuts, and PVC plate sleeves 334 to the assembly area respectively, including a press-fitting workbench 310 for positioning the intercooler housing, a hot insertion tooling 320 used in cooperation with the nuts at the upper end of the press-fitting workbench 310, and an avoidance and abutting tooling 330 provided on one side of the press-fitting workbench 310 for use in cooperation with the PVC plate sleeves 334.

[0032] The hot insertion tooling 320 includes a hot plug 323 and a nut picking component. The nut picking component adsorbs the nuts on the clamping tooling to the hot plug 323 for heating, and inserts the heated nuts into the intercooler housing.

[0033] The avoidance and abutting tooling 330 includes an avoidance linear translation module and a vacuum suction head 333 capable of adsorbing the PVC plate sleeves 334. The avoidance linear translation module assembles the PVC plate sleeves 334 into the intercooler housing through the vacuum suction head 333.

[0034] It should be noted that the main work of this equipment is to assemble nuts and PVC plate sleeves 334 into the intercooler housing. The traditional manual assembly method is inefficient and the assembly accuracy is not high. Therefore, in this embodiment, a fully automated processing method is adopted to quickly assemble nuts and PVC plate sleeves 334 into the intercooler housing.

[0035] First, the nut picking component reaches the designated position. The clamping tooling (not marked in the figure) moves the nuts to the nut picking component. The nut picking component grabs the nuts and moves them to the original position, and heats the nuts through the hot plug 323.

[0036] The clamping tooling positions and places the intercooler housing on the press-fitting workbench 310. At this time, the avoidance and abutting tooling 330 is in the original position. When the placement of the intercooler housing is completed, the avoidance and abutting tooling 330 moves to the designated position. The clamping tooling places the PVC plate sleeves 334 on the vacuum suction head 333 of the avoidance and abutting tooling 330, and adsorbs and fixes the PVC plate sleeves 334 through the vacuum suction head 333.

[0037] At this time, the nuts have been heated to a certain temperature. The nut picking component assembles the heated nuts into the intercooler housing to achieve hot melt assembly.

[0038] When the nut assembly is completed, the avoidance linear translation module squeezes the PVC plate sleeves 334 into the intercooler housing through the vacuum suction head 333 to complete the assembly of the PVC plate sleeves 334.

[0039] After the above actions are completed, the clamping tooling removes the assembled intercooler housing.

[0040] Meanwhile, the avoidance abutting tooling 330 moves to the original position.

[0041] The nut picking component includes a picking telescopic cylinder 321 and a picking clamp 322 provided at the telescopic end of the picking telescopic cylinder 321. The hot plug 323 is fixed to the picking telescopic cylinder 321 through a connecting plate, and the picking clamp 322 moves relative to the hot plug 323.

[0042] Among them, the picking telescopic cylinder 321 can drive the picking clamp 322 to linearly move to complete the picking and assembling of the nut. In addition, the picking clamp 322 is a structure capable of fixing the nut, and the nut is fixed by abutting against the inner ring of the nut. The details are not described here.

[0043] When the picking clamp 322 is in the initial position, the hot plug 323 can heat the nut located on the picking clamp 322. During this process, the position of the hot plug 323 does not change.

[0044] The hot plug 323 is provided with a hot plug block 324 that is used in cooperation with the picking clamp 322 and has an opening 3341 in the middle. The picking clamp 322 passes through the opening 3341 and moves relative to the hot plug 323.

[0045] Among them, the picking clamp 322 and the nut located on the picking clamp 322 are located in the opening 3341 of the hot plug block 324, and the picking clamp 322 and the nut are covered through the opening 3341 of the hot plug block 324, so that the hot plug 323 can uniformly heat the nut and make the surface of the nut evenly heated.

[0046] In addition, the hot plug 323 and the hot plug block 324 are components capable of heating objects and are conventional structures in the prior art. Their functions and principles are not described in detail.

[0047] The inner diameter of the opening 3341 is larger than the outer diameter of the nut, and the inner diameter of the opening 3341 is larger than the outer diameter of the picking clamp 322.

[0048] It further includes an oil spraying tooling 340 provided on one side of the hot plug tooling 320. The oil spraying tooling 340 includes an oil spraying vertical moving cylinder 341, an oil spraying horizontal moving cylinder 342 connected to the oil spraying vertical moving cylinder 341, and an oil spraying nozzle 343 connected to the oil spraying horizontal moving cylinder 342. The oil spraying nozzle 343 sprays oil on the nut installation area of the intercooler housing.

[0049] The oil spraying nozzle 343 is connected to an oil pump, and oil is sprayed into the position of the nut to be installed in the intercooler housing through the oil pump and the oil spraying nozzle 343, and lubricated through oil spraying to ensure smoother nut assembly.

[0050] The main functions of the fuel injection vertical movement cylinder 341 and the fuel injection horizontal movement cylinder 342 are to move the fuel injector 343 to ensure that the fuel injector 343 can move to the specified position.

[0051] A fuel collecting box 344 is provided below the fuel injector 343 to prevent the dripping of residual oil stains after fuel injection.

[0052] The avoidance linear translation module includes an avoidance vertical linear translation module 331 and an avoidance horizontal linear translation module 332 provided on the avoidance linear translation module through a column. The vacuum suction head 333 is provided on the avoidance horizontal linear translation module 332.

[0053] Among them, the function of the avoidance vertical linear translation module 331 is to adjust the position of the entire avoidance abutting tooling 330 to avoid interference with the clamping tooling when placing the intercooler housing. After the intercooler housing is placed, the avoidance vertical linear translation module 331 is used to move the avoidance abutting tooling 330 to the specified position so that the clamping tooling can place the PVC plate sleeve 334 on the vacuum suction head 333 and be adsorbed and fixed by the vacuum suction head 333.

[0054] After the nut assembly after heating mentioned above is completed, the avoidance horizontal linear translation module 332 drives the vacuum suction head 333 to move to squeeze the PVC plate sleeve 334 adsorbed on the vacuum suction head 333 into the intercooler housing.

[0055] The vacuum suction head 333 is connected to the avoidance horizontal linear translation module 332 through a buffer assembly 335. The buffer assembly 335 buffers the squeezing process of the vacuum suction head 333 to avoid rigid contact between the PVC plate sleeve 334 and the inside of the intercooler housing and damage to the intercooler housing or the PVC plate sleeve 334 during the assembly process.

[0056] The press-fitting workbench 310 is provided with a plurality of positioning blocks 311 for use with the intercooler housing. The position of the intercooler housing is defined by the positioning blocks 311 to prevent the position of the intercooler housing from changing during the assembly process.

[0057] The press-fitting workbench 310 is further provided with a press-fitting cylinder 3121. The telescopic end of the press-fitting cylinder 3121 is movably connected to a pressing plate 3122, and one side of the pressing plate 3122 is movably connected to the press-fitting cylinder 3121 through a connecting rod 3123.

[0058] The pressing plate 3122 is movably connected to the telescopic end and the body of the press-fitting cylinder 3121 respectively. Using the principle of movable connection and lever, when the press-fitting cylinder 3121 is started, the pressing plate 3122 presses and fixes the upper end of the intercooler housing to further ensure the stability of the intercooler housing.

[0059] The above embodiments are only specific implementation manners of the present utility model, used to illustrate the technical solutions of the present utility model, rather than limiting it. The protection scope of the present utility model is not limited thereto. Although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: any person skilled in the art within the technical scope disclosed by the present utility model can still modify the technical solutions recorded in the foregoing embodiments, or can easily think of changes, or perform equivalent replacements on some of the technical features; and these modifications, changes or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model, and should all be covered within the protection scope of the present utility model.

Claims

1. A thermal insertion and press-fitting device for the assembly of intercooler components, wherein clamping jigs respectively transport an intercooler housing, a nut, and a PVC plate sleeve (334) to an assembly area, characterized in that It includes a press-fitting workbench (310) for positioning the intercooler housing, a hot plugging tooling (320) at the upper end of the press-fitting workbench (310) for cooperating with the nut, and an avoidance abutting tooling (330) provided on one side of the press-fitting workbench (310) for cooperating with the PVC plate sleeve (334); The hot plugging tooling (320) includes a hot plug (323) and a nut picking component. The nut picking component adsorbs the nut on the clamping tooling to the hot plug (323) for heating, and inserts the heated nut into the intercooler housing; The avoidance abutting tooling (330) includes an avoidance linear translation module and a vacuum suction head (333) capable of adsorbing the PVC plate sleeve (334). The avoidance linear translation module assembles the PVC plate sleeve (334) into the intercooler housing through the vacuum suction head (333).

2. The hot insertion and press-fitting equipment for the intercooler component assembly according to claim 1, wherein The nut picking component includes a picking telescopic cylinder (321) and a picking clamp (322) provided at the telescopic end of the picking telescopic cylinder (321). The hot plug (323) is fixed to the picking telescopic cylinder (321) through a connecting plate, and the picking clamp (322) moves relative to the hot plug (323).

3. The hot insertion and press-fitting device for the assembly of the intercooler component according to claim 2, characterized in that, The hot plug (323) is provided with a hot plugging block (324) for cooperating with the picking clamp (322) and having an opening (3341) in the middle. The picking clamp (322) passes through the opening (3341) and moves relative to the hot plug (323).

4. The hot insertion and press-fitting device for the intercooler component assembly according to claim 3, characterized in that The inner diameter of the opening (3341) is larger than the outer diameter of the nut, and the inner diameter of the opening (3341) is larger than the outer diameter of the picking clamp (322).

5. The hot insertion and press-fitting device for intercooler component assembly according to claim 1, characterized in that, It also includes an oil spraying tooling (340) provided on one side of the hot plugging tooling (320). The oil spraying tooling (340) includes an oil spraying vertical moving cylinder (341), an oil spraying horizontal moving cylinder (342) connected to the oil spraying vertical moving cylinder (341), and an oil spraying nozzle (343) connected to the oil spraying horizontal moving cylinder (342). The oil spraying nozzle (343) sprays oil on the nut installation area of the intercooler housing.

6. The hot insertion and press-fitting equipment for the assembly of the intercooler component according to claim 5, characterized in that, A oil collecting box (344) is provided below the oil spraying nozzle (343).

7. The hot insertion and press-fitting equipment for the assembly of the intercooler component according to claim 1, characterized in that, The avoidance linear translation module includes an avoidance vertical linear translation module (331) and an avoidance horizontal linear translation module (332) provided on the avoidance linear translation module through a column. The vacuum suction head (333) is provided on the avoidance horizontal linear translation module (332).

8. The hot insertion and press-fitting device for the assembly of the intercooler component according to claim 7, characterized in that, The vacuum suction head (333) is connected to the avoidance horizontal linear translation module (332) through a buffer component (335).

9. The hot insertion and press-fitting equipment for the assembly of the intercooler component according to claim 1, characterized in that, The press-fitting workbench (310) is provided with a plurality of positioning blocks (311) for cooperating with the intercooler housing.

10. The hot insertion and press-fitting device for intercooler component assembly according to claim 9, characterized in that, The press-fitting workbench (310) is also provided with a pressing cylinder (3121). The telescopic end of the pressing cylinder (3121) is movably connected with a pressing plate (3122), and one side of the pressing plate (3122) is movably connected to the pressing cylinder (3121) through a connecting rod (3123).

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