Pipeline joint hoop assembly machine

Abstract

The utility model discloses a pipeline joint hoop assembly machine, which comprises a positioning platform deck, a pressing assembly, a pushing assembly assisted by an electric push rod and a clamping and locking assembly, the positioning platform deck is provided with a plurality of positioning blocks for positioning pipelines, all the positioning blocks position and support a plurality of sections of pipelines to be sleeved and matched one by one, and the positioning blocks are provided with positioning grooves. The pressing assembly comprises a pressing air cylinder and a pressing block, a pressing groove is formed in the lower end face of the pressing block, the pushing assembly enables multiple sections of pipelines to be in butt joint and sleeved in a penetrating mode, a connector is arranged at the head of each pipeline, the pushing assembly comprises an electric push rod, a sliding table and a sliding block and sliding rail assembly, and the clamping and locking assembly comprises a clamping air cylinder, a clamping arm and a special clamping block. According to the pipeline joint hoop assembling machine, the positioning carrying table and the pressing assembly are matched with each other, the pushing assembly assisted by the electric push rod enables multiple sections of pipelines and connectors to be in penetrating interference butt joint, the positioning and assembling accuracy is high, then the clamping and locking assembly applies force to clamp and lock the hoop in the opposite directions, and the pipeline joint hoop assembling machine is convenient and practical.

Description

Technical Field

[0001] The utility model relates to the technical field of automated assembly, in particular to a pipe joint clamp assembly machine. Background Art

[0002] There are various pipelines connecting the automobile engine and the turbocharger. The pipeline ports need to be inserted with connectors and locked tightly with clamps. The locking force of the clamps requires the assistance of equipment to complete the locking, and the insertion installation of the connectors and the pipeline ports requires a large mechanical force to complete the interference fit. Therefore, special positioning fixtures and sleeve fixtures need to be designed for pipelines with non-standard structures, and the assisted locking assembly needs to be completed with the push assembly and the clamping and locking assembly to improve the installation qualification rate of pipeline products and the production assembly efficiency. Utility Model Content

[0003] Purpose of the utility model: In view of the technical requirements that the pipes used in automobile engines in the background technology need to automatically insert the connector through the interference fit and fit the clamp to lock it, we design a pipe joint clamp assembly machine that can improve the installation qualification rate and production assembly efficiency of pipeline products and ensure the consistency of production and assembly of non-standard products.

[0004] The technical solutions adopted to solve the above problems are:

[0005] A pipe joint clamp assembly machine comprises a positioning platform, a pressing assembly, a pushing assembly assisted by an electric push rod, and a clamping and locking assembly.

[0006] The positioning platform is provided with a plurality of positioning blocks for positioning the pipelines. All the positioning blocks position and support the multiple sections of pipelines to be fitted one by one. The positioning blocks are provided with positioning grooves. The outer walls of the multiple sections of pipelines are embedded in the positioning grooves to maintain the positioning posture. Then, the pressing components press and lock the multiple sections of pipelines one by one.

[0007] The pressing assembly includes a pressing cylinder and a pressing block. The lower end surface of the pressing block is provided with a pressing groove. The pressing groove is directly opposite to the positioning groove of the positioning block, and the pressing cylinder applies force to press and position the positioning block.

[0008] The push assembly connects and sleeves multiple sections of pipelines. A connector is provided at the head of the pipeline, and the sectioned pipeline with the connector is pushed axially and sleeved by an electric push rod.

[0009] The push assembly includes an electric push rod, a sliding platform, and a slider rail assembly. The pressing assembly is arranged on the sliding platform. The electric push rod drives the sliding platform to slide linearly along the slider rail assembly. After the connector is inserted into the pipeline port, the clamp placed on the outer periphery of the pipeline port is clamped and tightened by the clamping and locking assembly.

[0010] The clamping and locking assembly comprises a clamping cylinder, a clamping arm and a special clamping block. The special clamping block is aligned with the positioned clamp and clamps the clamp on the pipeline port by applying force towards each other.

[0011] Furthermore, the slide rails of the slider rail assembly are parallel to the track direction of the connector to be inserted and installed, so as to ensure the insertion position accuracy and prevent deviation.

[0012] The beneficial effects of the utility model are:

[0013] The pipe joint clamp assembly machine cooperates with the positioning platform and the pressing component. The pushing component assisted by the electric push rod inserts and connects multiple sections of pipes and connectors through interference fit, and the positioning and assembly are highly accurate. The clamping and locking component then clamps and locks the clamps in opposite directions, which is convenient and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the pipe joint clamp assembly machine of this embodiment;

[0015] Figure 2 for Figure 1 A partial enlarged view of the middle A;

[0016] Figure 3 It is a side plan view of the positioning and assembly platform described in this embodiment;

[0017] Figure 4 for Figure 3 A partial enlarged view of point B in the middle;

[0018] Figure 5 It is a side plan view of the positioning platform and the pressing assembly described in this embodiment;

[0019] Figure 6 It is a side plan view of the push assembly described in this embodiment;

[0020] Figure 7 Schematic diagram of the structure of the pipeline described in this embodiment;

[0021] Among them, 1-the first electric push rod, 2-the first pressing cylinder, 3-the second electric push rod, 4-the second pressing cylinder, 5-the third electric push rod, 6-the first pressing block, 7-the first sliding plate, 8-the first section of the pipeline, 9-the second pressing block, 10-the special clamping block, 11-the clamping arm, 12-the clamping and locking assembly, 13-the positioning block, 14-the second section of the pipeline, 15-the connecting head, 16-the pushing block, 17-the third pressing block, 18-the clamping cylinder, 19-the third pressing cylinder, 20-the second sliding plate, 21-the buckle, and 22-the third section of the pipeline. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0023] See also Figure 1 This embodiment provides a pipe joint clamp assembly machine, including a positioning platform, a pressing assembly, a pushing assembly assisted by an electric push rod, and a clamping and locking assembly.

[0024] See also Figure 1 , Figure 2 and Figure 3 The positioning platform is provided with a plurality of positioning blocks 13 for positioning pipelines, including but not limited to a first positioning block 13, a second positioning block 13, and a third positioning block 13. All positioning blocks 13 position and support the multiple sections of pipelines to be fitted one by one, including a first section of pipeline 8, a second section of pipeline 14, and a third section of pipeline 22. Positioning grooves are provided on the positioning blocks 13. The outer walls of the three sections of pipelines are embedded in the positioning grooves to maintain a positioning posture, and then the multiple sections of pipelines are pressed and locked one by one by a pressing component.

[0025] See also Figure 1 , Figure 3 and Figure 5 The pressing assembly includes a pressing cylinder and a pressing block, including but not limited to a first pressing block 6, a second pressing block 9 and a third pressing block 17. A pressing groove is provided on the lower end surface of the pressing block. The pressing groove is opposite to the positioning groove of the positioning block 13 and is pressed and positioned by the pressing cylinder.

[0026] See also Figure 4 The pushing assembly connects and sleeves multiple sections of pipelines. A connector 15 is provided at the head of the pipeline, and the sectioned pipeline with the connector 15 is pushed axially through the sleeve by an electric push rod.

[0027] See also Figure 5 and Figure 6 The push assembly includes an electric push rod, a sliding platform, and a slider rail assembly. The pressing assembly is arranged on the sliding platform. The electric push rod drives the sliding platform to slide linearly along the slider rail assembly. After the connector 15 is inserted into the pipeline port, the clamp placed on the outer periphery of the pipeline port is clamped and tightened by the clamping and locking assembly 12.

[0028] See also Figure 2 The clamping and locking assembly 12 includes a clamping cylinder 18, a clamping arm 11 and a special clamping block 10. The special clamping block 10 is aligned with the positioned clamp, and the special clamping block 10 applies force in opposite directions to clamp the clamp, thereby locking the clamp at the pipeline port.

[0029] The above describes in detail the implementation modes of the present invention in conjunction with the accompanying drawings, but the present invention is not limited to the above implementation modes. Various changes, modifications, substitutions and variations can be made within the knowledge scope of ordinary technicians in the field without departing from the purpose of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A pipe joint clamp assembly machine, comprising a positioning platform, a pressing assembly, a pushing assembly assisted by an electric push rod, and a clamping and locking assembly, characterized in that: The positioning platform is provided with a plurality of positioning blocks for positioning the pipelines. All the positioning blocks position and support the multiple sections of pipelines to be fitted one by one. The positioning blocks are provided with positioning grooves. The outer walls of the multiple sections of pipelines are embedded in the positioning grooves to maintain the positioning posture. Then, the pressing components press and lock the multiple sections of pipelines one by one. The pressing assembly includes a pressing cylinder and a pressing block. The lower end surface of the pressing block is provided with a pressing groove. The pressing groove is directly opposite to the positioning groove of the positioning block, and the pressing cylinder applies force to press and position the positioning block. The push assembly connects and sleeves multiple sections of pipelines. A connector is provided at the head of the pipeline, and the sectioned pipeline with the connector is pushed axially and sleeved by an electric push rod. The clamping and locking assembly comprises a clamping cylinder, a clamping arm and a special clamping block. The special clamping block is aligned with the positioned clamp and clamps the clamp on the pipeline port by applying force towards each other.

2. The pipe joint clamp assembly machine according to claim 1, characterized in that: The push assembly comprises an electric push rod, a sliding platform, and a slider rail assembly.

3. The pipe joint clamp assembly machine according to claim 2, characterized in that: The pressing assembly is arranged on a sliding platform, and the sliding platform is driven by an electric push rod to slide linearly along the slider rail assembly. After the connector is inserted into the pipeline port, the clamp placed on the outer periphery of the pipeline port is clamped and tightened by the clamping and locking assembly.

4. The pipe joint clamp assembly machine according to claim 3, characterized in that: The slide rails of the slider rail assembly are parallel to the track direction of the connector to be inserted and installed.

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