Automatic assembling device for automobile intercooling air duct

Abstract

The utility model provides an automatic assembling device of an intercooling air duct for an automobile, which comprises a workbench, an L-shaped positioning block is transversely arranged on the workbench, two sides of the positioning block are respectively provided with a side leaning block and a quick clamp, the top end of the positioning block is provided with a hanging lug, and the top end of the positioning block is provided with a connecting rod. A limiting piece which is used for limiting the hoop and is driven by a first air cylinder is rotationally arranged at the position of the hanging lug, bending blocks which are used for bending the hoop pressing piece and are driven by a second air cylinder are symmetrically arranged on the front side and the rear side of the positioning block, and a positioning groove is transversely formed in the upper end of the positioning block. And a runway-shaped insertion hole is formed in the bottom of the positioning groove. The device has the advantages that the intercooling air pipe and the hoop can be accurately limited, the hoop pressing piece is automatically bent through the bending block to fix the hoop, time and labor are saved, and efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of intercooler pipe, especially to an automatic assembling device for intercooler pipe for automobile. BACKGROUND

[0002] The intercooler is an important component of the supercharging system of the automobile, and needs to be installed between the supercharger and the air inlet pipe of the engine. It is installed between the supercharger and the engine of the automobile, and its function is to reduce the temperature of the high-temperature air after supercharging, so as to reduce the thermal load of the engine, increase the air intake, and thus increase the power of the engine. For the supercharged engine, the intercooler is an important component of the supercharging system. The intercooler cools the air, and the high-temperature air is cooled by the intercooler before entering the engine. If the intercooler is missing and the high-temperature air after supercharging directly enters the engine, the engine will be damaged due to the high temperature of the air, and even the engine will be damaged. The air pipe of the intercooler (i.e. the intercooler pipe) needs to be installed with a clamp on its outer wall. The upper and lower bent parts of the clamp are horizontally stacked. The staff will first position the clamp on the intercooler pipe, then align the hole positions of the upper and lower stacked parts of the clamp, and then use a tool to bend the two sides of the clamp. The bent part of the clamp is pressed and bent, and the bent part of the clamp is wrapped around the bent part of the clamp, so as to fix the clamp. It is time-consuming, laborious and low in efficiency. SUMMARY

[0003] Therefore, the utility model aims at overcoming the defects in the prior art, and provides an automatic assembling device for intercooler pipe for automobile.

[0004] The utility model provides an automatic assembling device for intercooler pipe for automobile, including workbench 1, the workbench 1 is provided with the positioning block 2 of L type transversely, the both sides of positioning block 2 are provided with side block 3, quick clamp 4 respectively, the top of positioning block 2 is provided with lug, the lug is rotatably provided with the limiting piece 5 for limiting clamp and by first air cylinder 6 drive, the front and back of positioning block 2 are provided with the bending block 7 for the clamp sheet bending and by second air cylinder 8 drive, the upper end of positioning block 2 is horizontally provided with positioning slot 2.1, the bottom of positioning slot 2.1 is provided with insertion hole 2.2, the insertion hole 2.2 is inserted with the plug-in component.

[0005] Further, the front and back of the positioning block 2 are symmetrically provided with an avoiding slot 2.3 for avoiding the bending block 7.

[0006] Further, the limiting piece 5 is composed of a left straight section on the left side and a right straight section on the right side, a sliding groove 5.1 is formed on the right straight section, an arc surface 5.2 is arranged at the connection between the left straight section and the right straight section, and an L-shaped pressing part 5.3 is arranged at the bottom of the left straight section.

[0007] Further, the left right angle section is provided with a reinforcing rib 5.4.

[0008] Further, the first cylinder 6 is connected with a pull column which is sleeved in the sliding groove 5.1.

[0009] The utility model discloses the advantages are as follows: accurate limitation of the middle cold gas pipe and the hoop, the hoop is fixed by the automatic hoop pressing piece of the bending block, and the time and the labor are saved, and the efficiency is improved, the positioning block of L type structure can position the middle cold gas pipe and the hoop, and provides accurate datum for subsequent processing, the position of the hoop is accurately limited by the limiting piece, the automatic degree of the cylinder drive is high, the response speed is fast, the limiting action is realized quickly, and the production efficiency is improved, the position of the hoop is corresponding to the positioning groove, the hole position of the upper and lower stacked parts of the hoop is corresponding to the insertion hole, the plug is inserted into the insertion hole through the hole position of the upper and lower stacked parts of the hoop, and the upper and lower stacked parts of the hoop are prevented from deviating, the limiting piece is rotated to limit the hoop or loosen the hoop by the first cylinder through the sliding groove, the arc surface can be attached to the left upper part of the hoop, and the pressing part can press the upper and lower stacked parts of the hoop and the plug, the structure strength of the pressing part can be strengthened by the reinforcing rib, so that the deformation of the pressing part is avoided, the limiting piece is rotated to limit the hoop or loosen the hoop by the pull column through the sliding groove. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is the perspective view of the utility model;

[0011] Figure 2 It is the front view of the utility model;

[0012] Figure 3 It is the structural schematic diagram when the utility model fastens the middle cold gas pipe of the clamp;

[0013] Figure 4 It is the front view when the utility model limits the middle cold gas pipe and the hoop of the limiting piece. DETAILED DESCRIPTION

[0014] The utility model will be described in detail below in combination with the drawings.

[0015] In order to make the purpose, technical scheme and advantage of the utility model more clear and obvious, the utility model will be described in further detail below in combination with the drawings and examples.It should be understood that the specific examples described here are only used to explain the utility model, and are not used to limit the utility model.

[0016] Reference Figures 1 to 4The utility model provides a kind of automatic assembly device of intercooling air pipe for automobile, it includes workbench 1, workbench 1 is laterally provided with the positioning block 2 of L type, L type structure's positioning block can be positioned to intercooling air pipe, hoop, provide accurate reference for subsequent processing, the two sides of positioning block 2 are provided with side leaning block 3, quick clamp 4 respectively, quick clamp is provided with clamping block, one side of intercooling air pipe is attached to side leaning block, and the other side of intercooling air pipe is clamped again using quick clamp, quick clamp can quickly and firmly clamp workpiece, ensure that workpiece does not displace in processing process, the top of positioning block 2 is provided with lug, lug is rotatably provided with the limiting piece 5 for limiting hoop and being driven by first air cylinder 6, limiting piece can accurately limit hoop position, cylinder drive degree of automation is high, response speed is fast, can quickly realize limiting action, improve production efficiency, the front and rear sides of positioning block 2 are symmetrically provided with the bending block 7 for bending hoop sheet and being driven by second air cylinder 8, the upper end of positioning block 2 is laterally provided with positioning groove 2.1, the bottom of positioning groove 2.1 is provided with insertion hole 2.2, and plug-in element is inserted in insertion hole 2.2.The position of positioning groove corresponds to hoop, the hole position of the upper and lower stacked parts of hoop corresponds to insertion hole, plug-in element passes through the hole position of the upper and lower stacked parts of hoop and is inserted into insertion hole, prevent the upper and lower stacked parts of hoop from deviating, bending block can automatically press the bending of hoop sheet, and the upper part of hoop bending is covered by the hoop sheet bent by bending, to fix hoop, so that automated operation not only saves manpower, but also can guarantee the consistency of bending force and angle.

[0017] The front and rear sides of positioning block 2 are symmetrically provided with avoiding groove 2.3 for avoiding bending block 7.

[0018] Refer to Figure 2 、 Figure 4 , limiting piece 5 is composed of left right angle section on left side and right right angle section, right right angle section is provided with sliding slot 5.1, arc surface 5.2 is arranged at the connecting portion of left right angle section and right right angle section, and L-shaped pressing portion 5.3 is arranged at the bottom of left right angle section.First air cylinder drives limiting piece to rotate to limit hoop or loosen hoop, arc surface can limit the left upper part of hoop, and pressing portion can press the upper and lower stacked parts of hoop and plug-in element.

[0019] Reinforcing rib 5.4 is arranged on left right angle section.Reinforcing rib can strengthen the structural strength of pressing portion, to prevent deformation at pressing portion.

[0020] The piston rod end of first air cylinder 6 is connected with pull column that is matched in sliding slot 5.1.First air cylinder drives pull column to move left and right, pull column drives limiting piece to rotate through sliding slot, to realize the limiting and loosening of limiting piece to hoop.

[0021] The above merely is the preferred implementation manner of the present application, and it should be noted that, for the ordinary skilled in the art, without departing from the technical principles of the present application, a number of improvements and refinements can be made, and these improvements and refinements should also be considered as the protection scope of the present application.

Claims

1. An automatic assembly device for automotive intercooler pipes, characterized in that: The utility model provides a kind of positioning block, including workbench, the positioning block is arranged with L-shaped on workbench transversely, the two sides of the positioning block are respectively provided with side block, fast clamping, the top of the positioning block is provided with lug, the lug is rotatably provided with for limiting hoop and by first air cylinder drive limiting piece, the front and rear sides of the positioning block are symmetrically provided with for bending hoop pressing piece and by second air cylinder drive bending block, the upper end of the positioning block is transversely provided with positioning slot, the bottom of the positioning slot is provided with insertion hole, and the insertion hole is inserted with insert.

2. An automatic assembling device for intercooling air pipe of an automobile as claimed in claim 1, wherein: The front and rear sides of the positioning block are symmetrically provided with avoiding slot for avoiding the bending block.

3. The automatic assembling device for the intercooled air pipe of an automobile according to claim 1, characterized in that: The limiting piece is composed of left right angle section on left side and right right angle section on right side, the right right angle section is provided with sliding slot, the connecting place of the left right angle section and the right right angle section is provided with arc surface, and the bottom of the left right angle section is provided with L-shaped pressing part.

4. An automatic assembling device for a middle cooling air pipe of an automobile according to claim 3, wherein: The left right angle section is provided with reinforcing rib.

5. The automatic assembly device for an automotive intercooler pipe as described in claim 3, characterized in that: The piston rod end of the first air cylinder is connected with pull column matched in the sliding slot.

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