Special drawing device for automobile vacuum pipe joint

Abstract

The utility model discloses a special drawing device for an automobile vacuum pipe joint. The special drawing device comprises a first bracket, a bedplate, a fixed seat, a drawing cylinder, a sliding block, a drawing clamp, a first clamp, a second clamp, a pressing cylinder and an infrared position detector, the platen is fixed to the first support, the fixing base is fixed to the platen, the drawing air cylinder is fixed to the fixing base, the sliding block is arranged on the fixing base in a sliding mode, the head end of a drawing telescopic rod of the drawing air cylinder is embedded in the sliding block, the drawing air cylinder can drive the sliding block to move left and right, and the drawing clamp is fixed to the other end of the sliding block. The first clamp and the second clamp are fixed on the bedplate, the pressing air cylinder is fixed on the bedplate through a support, the infrared position detector is fixed on the bedplate through a fixing frame, and the drawing air cylinder and the pressing air cylinder are communicated with a compressed air pipeline through a control valve. When the device is used for pulling out the joint of the automobile vacuum tube, firstly, the pulling-out efficiency is high; the pulling quality can be guaranteed, and the product percent of pass is high; and the production efficiency and the production quality are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the processing equipment field of automobile pipeline, in particular to a special drawing device of automobile vacuum pipe joint. BACKGROUND

[0002] As shown in Figure 5 and Figure 6 , the joint B of the automobile vacuum pipe A is retracted due to pressure contact when assembled to the automobile vacuum pipe A, and needs to be pulled out, which is now manually pulled out.

[0003] The problems of manually pulling out the joint B are: first, the pulling-out efficiency is low; second, the pulling-out quality cannot be guaranteed, resulting in low qualification rate. INVENTION CONTENTS

[0004] The utility model aims at solving the problems of low efficiency and qualification rate of manually pulling out the automobile vacuum pipe joint, and provides a special drawing device of automobile vacuum pipe joint.

[0005] A special drawing device of automobile vacuum pipe joint, comprising a first support, a table plate, a fixing seat, a drawing cylinder, a sliding block, a drawing clamp, a first clamp, a second clamp, a pressing cylinder and an infrared position detector, the table plate is fixed on the first support, the fixing seat is fixed on the table plate, the drawing cylinder is fixed on the fixing seat, the sliding block is slidingly arranged on the fixing seat, the head end of the drawing telescopic rod of the drawing cylinder is embedded in the sliding block, the drawing cylinder can drive the sliding block to move left and right, the drawing clamp is fixed on the other end of the sliding block, the first clamp and the second clamp are fixed on the table plate, the first clamp is located on the left side of the drawing clamp, the second clamp is located on the left side of the first clamp, the pressing cylinder is fixed on the table plate through a support, the pressing cylinder is located on the inner side of the second clamp, the infrared position detector is fixed on the table plate through a fixing frame, the telescopic rod of the pressing cylinder is a pressing telescopic rod, and the infrared position detector is located on the inner side of the drawing clamp; the drawing cylinder and the pressing cylinder are communicated with the compressed air pipeline through a control valve.

[0006] The table plate is provided with an illuminating lamp through a second support, and the illuminating lamp is connected with a power supply through a switch.

[0007] Universal wheels are installed on the four legs of the first support, facilitating movement.

[0008] The sliding block is arranged on the fixing seat through a sliding groove and a sliding rail.

[0009] The working process of the utility model is as follows:

[0010] The pulling cylinder is started by controlling the valve, the pulling telescopic rod of the pulling cylinder is extended forward, the pulling telescopic rod drives the pulling clamp to extend forward and be in position through the sliding block, then the automobile vacuum pipe is placed on the first clamp and the second clamp, the joint of the automobile vacuum pipe is clamped in the pulling clamp, then the pressing cylinder is started, the pressing telescopic rod of the pressing cylinder is extended, the pressing telescopic rod is pressed on the automobile vacuum pipe to press the automobile vacuum pipe; then the pulling telescopic rod of the pulling cylinder is retracted, the pulling telescopic rod drives the pulling clamp to pull back through the sliding block, the joint of the automobile vacuum pipe is pulled out from the automobile vacuum pipe, the infrared position detector emits infrared detection light, when the joint of the automobile vacuum pipe is detected to be pulled to position, the pulling cylinder stops pulling, the pressing telescopic rod of the pressing cylinder is retracted, and the pulled automobile vacuum pipe is taken out.

[0011] The automobile vacuum pipe joint pulling-out device has the advantages that:

[0012] The automobile vacuum pipe joint pulling-out device has the advantages that: BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a perspective view of the embodiment of the automobile vacuum pipe joint pulling-out device;

[0014] Figure 2 is a partial enlarged perspective view of the embodiment of the automobile vacuum pipe joint pulling-out device;

[0015] Figure 3 is a first use state partial perspective view of the embodiment of the automobile vacuum pipe joint pulling-out device;

[0016] Figure 4 is a second use state partial perspective view of the embodiment of the automobile vacuum pipe joint pulling-out device;

[0017] Figure 5 is a perspective view of the automobile vacuum pipe;

[0018] Figure 6 is a perspective view of the automobile vacuum pipe from another angle. DETAILED DESCRIPTION

[0019] As Figure 1 and Figure 2As shown, a special drawing device for automobile vacuum pipe joints includes a first bracket 1, a table 2, a fixing seat 3, a drawing cylinder 4, a slider 5, a drawing fixture 6, a first fixture 7, a second fixture 8, a pressing cylinder 9 and an infrared position detector 11; the table 2 is fixed on the first bracket 1, the fixing seat 3 is fixed on the table 2, the drawing cylinder 4 is fixed on the fixing seat 3, the slider 5 is slidably arranged on the fixing seat 3, the head end of the drawing telescopic rod 41 of the drawing cylinder 4 is embedded in the slider 5, the drawing cylinder 4 can drive the slider 5 to move left and right, and the drawing fixture 6 is fixed on the slider. At the other end of block 5, the first clamp 7 and the second clamp 8 are fixed on the table 2, the first clamp 7 is located on the left side of the drawing clamp 6, and the second clamp 8 is located on the left side of the first clamp 7. The clamping cylinder 9 is fixed on the table 2 through the support 10, and the clamping cylinder 9 is located on the inner side of the second clamp 8. The telescopic rod of the clamping cylinder 9 is the clamping telescopic rod 91, and the infrared position detector 11 is fixed on the table 2 through the fixing bracket 12. The infrared position detector 11 is located on the inner side of the drawing clamp 6; the drawing cylinder 4 and the clamping cylinder 9 are connected to the compressed air pipeline through the control valve 16.

[0020] A lighting lamp 14 is fixed above the platform 2 via a second bracket 13 , and the lighting lamp 14 is connected to a power source via a switch 17 .

[0021] The four legs of the first bracket 1 are equipped with universal wheels 15 for easy movement.

[0022] The sliding block 5 is arranged on the fixed seat 3 through a sliding groove and a sliding rail. The sliding structure combining the sliding groove and the sliding rail is a common technical means in the mechanical field.

[0023] The working process of this embodiment:

[0024] like Figures 1 to 4 As shown, the drawing cylinder 4 is started by controlling the valve 16, and the drawing telescopic rod 41 of the drawing cylinder 4 extends forward, and the drawing telescopic rod 41 drives the drawing clamp 6 to extend into position through the slider 5, and then the automobile vacuum tube A is placed on the first clamp 7 and the second clamp 8, and the connector B of the automobile vacuum tube A is stuck in the drawing clamp 6, and then, the pressing cylinder 9 is started, and the pressing telescopic rod 91 of the pressing cylinder 9 extends, and the pressing telescopic rod 91 presses on the automobile vacuum tube A to press the automobile vacuum tube A; then, the drawing telescopic rod 41 of the drawing cylinder 4 retracts, and the drawing telescopic rod 41 drives the drawing clamp 6 to pull backward through the slider 5, and the connector B of the automobile vacuum tube A is pulled out of the automobile vacuum tube A, and the infrared position detector 11 emits an infrared detection light 111. When it is detected that the connector B of the automobile vacuum tube A is pulled into place, the drawing cylinder 4 stops pulling, and the pressing telescopic rod 91 of the pressing cylinder 9 retracts, and the drawn automobile vacuum tube A is taken out.

Claims

1. A special drawing device for automobile vacuum pipe joints, characterized by: It comprises a first bracket (1), a table (2), a fixing seat (3), a drawing cylinder (4), a slide block (5), a drawing fixture (6), a first fixture (7), a second fixture (8), a pressing cylinder (9) and an infrared position detector (11); The table (2) is fixed on the first bracket (1), the fixed seat (3) is fixed on the table (2), the drawing cylinder (4) is fixed on the fixed seat (3), the slider (5) is slidably arranged on the fixed seat (3), the head end of the drawing telescopic rod (41) of the drawing cylinder (4) is embedded in the slider (5), the drawing cylinder (4) can drive the slider (5) to move left and right, the drawing clamp (6) is fixed on the other end of the slider (5), the first clamp (7) and the second clamp (8) are fixed on the table (2), and the first clamp (7) is located on the drawing clamp (6) The second clamp (8) is located on the left side of the first clamp (7), the pressing cylinder (9) is fixed on the table (2) through the support (10), the pressing cylinder (9) is located on the inner side of the second clamp (8), the telescopic rod of the pressing cylinder (9) is the telescopic rod (91), the infrared position detector (11) is fixed on the table (2) through the fixing frame (12), and the infrared position detector (11) is located on the inner side of the drawing clamp (6); the drawing cylinder (4) and the pressing cylinder (9) are connected to the compressed air pipeline through the control valve (16).

2. The special drawing device for automobile vacuum pipe joints according to claim 1, characterized in that: A lighting lamp (14) is fixed above the platform (2) via a second bracket (13), and the lighting lamp (14) is connected to a power source via a switch (17).

3. The special drawing device for automobile vacuum pipe joints according to claim 1, characterized in that: Universal wheels (15) are installed on the four legs of the first bracket (1).

4. The special drawing device for automobile vacuum pipe joints according to claim 1, characterized in that: The sliding block (5) is arranged on the fixing seat (3) via a sliding groove and a sliding rail.

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