Semi-automatic pipeline, joint and hoop mounting machine

Abstract

The utility model discloses a semi-automatic pipeline, joint and hoop installing machine which comprises a plurality of groups of positioning tables, a pressing assembly, an installing assembly assisted by an electric push rod and a clamping and locking assembly, the positioning tables are provided with a plurality of positioning blocks for positioning pipelines or joints, and the positioning blocks are provided with profiling positioning grooves of the pipelines or joints. The pressing assembly comprises a pressing air cylinder and a pressing block, the mounting assembly is used for mounting joints, to be inserted, of multiple sections of pipelines in a penetrating and sleeving mode, the mounting assembly comprises an electric push rod, a sliding plate and a sliding block and sliding rail assembly, and the clamping and locking assembly comprises a clamping air cylinder, a clamping arm and a locking block. A plurality of sections of pipelines and connectors are in interference butt joint in a penetrating mode through the installation assembly assisted by the electric push rod, a reaming pin is arranged at a necessary pipeline port, through hole expansion of the pipeline port is guaranteed so as to be matched with installation penetrating connection of the connectors and the pipelines, the positioning and assembling accuracy is high, and then the clamping and locking assembly exerts force oppositely to clamp and lock the clamps.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic assembly technical field, concretely relates to a kind of semi-automatic pipeline, joint, clamp installation machine. BACKGROUND

[0002] With the rapid development of domestic automobile industry, automobile engine as the engine of automobile industry, technical complexity is extremely high, various oil circuit, air circuit, coolant pipeline etc. need to be installed joint, and cooperate with clamp locking airtight, to ensure that locomotive working condition is stable, and the locking clamping force of clamp needs instrument to exert power to complete locking, and the insertion installation of joint and pipeline port needs larger force to complete interference fit, and again by buckle around pipeline interface implements clamping locking. Therefore, the pipeline of non-standard structure needs to be designed special positioning fixture and joint assembly fixture, and cooperates with installation assembly and clamping locking assembly to complete power locking assembly, to improve pipeline product assembly qualification rate and assembly efficiency. UTILITARY MODEL CONTENT

[0003] The utility model aims at: in view of the technical requirement that the pipeline in the engine box of automobile needs to install joint on port, and automatically interference fits and installs joint, and cooperates with clamp clamping locking, we design a kind of pipeline, joint, clamp automatic assembly machine, can improve pipeline product assembly qualification rate and assembly efficiency, guarantee the consistency of non-standard product production assembly.

[0004] The technical scheme adopted to solve the above problems is:

[0005] A kind of semi-automatic pipeline, joint, clamp installation machine, including filler positioning table, mechanical arm and several groups of positioning table, pressing assembly, installation assembly and clamp locking assembly by electric push rod power.

[0006] The filler positioning table is provided with joint and clamp to be automatically assembled, and is transferred to positioning table by mechanical arm automatic gripper,

[0007] The positioning table is provided with positioning blocks of positioning pipelines, and a docking sliding table and a docking push cylinder for driving the positioning blocks to horizontally and linearly slide, all the positioning blocks position and limit the multiple pipelines to be sleeved and fitted, the positioning blocks comprise upper and lower clamping blocks, the clamping blocks are provided with profiled positioning grooves in the shape of the outer shape of the pipelines on the abutting surfaces, so that the multiple pipelines are embedded into the profiled positioning grooves to be stably positioned, and then a pressing assembly applies force to the positioning blocks to press and lock the multiple pipelines one by one, the docking sliding table is driven by the docking push cylinder to realize linear sliding, so that the pipelines on the two docking sliding tables can be accurately and linearly docked, and the pipelines are inserted and assembled, the pressing assembly comprises a plurality of pressing cylinders and pressing blocks, the lower end surface of the pressing block is provided with a pressing groove, the pressing groove opposite to the profiled positioning groove of the positioning block is pressed by the pressing cylinder to realize positioning and locking, and the installation assembly installs the multiple pipelines opposite to the joints to be assembled, and comprises an electric push rod, a joint positioning seat and a limiting cylinder, the pipeline head port needs to be assembled with a joint, the limiting cylinder clamps and positions the outer periphery of the pipeline port, and the joint positioning seat with the joint is pushed along the pipeline axial direction by the electric push rod to be inserted and sleeved, so that the installation of the pipeline and the joint is completed,

[0008] The clamp locking assembly tightly locks the connecting sections of the pipelines and the pipelines and the pipelines and the joints by clamps along the outer periphery, and comprises clamping cylinders and clamping arms, the clamping arms are opposite to the outer sides of the clamps positioned and placed, and the clamping arms are clamped by the clamping cylinders along the radial direction of the clamps to lock the clamps on the connecting sections, so that the locking of all the joints is completed.

[0009] Further, the sliding rails of the docking sliding table are parallel to the track direction of the joints to be inserted and installed, so as to ensure the position accuracy of the pipelines and the joints.

[0010] Further, the connecting sections of the pipelines and the pipelines and the pipelines and the joints are clamped and positioned by the limiting cylinders and the limiting blocks, so as to ensure that the clamps are tightly and stably locked.

[0011] Further, the filler positioning table is provided with a special filler groove according to the placement posture of the joint to be installed, so as to ensure the angle and position accuracy of the filler after being automatically grabbed by the mechanical arm.

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

[0013] The semi-automatic pipeline, joint and clamp installation machine is convenient and practical. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a front view of the semi-automatic pipeline, joint and clamp installation machine of the embodiment;

[0015] Figure 2 is a rear view of the semi-automatic pipeline, joint and clamp installation machine of the embodiment;

[0016] Figure 3 is a structural schematic view of the positioning table, pressing assembly, installation assembly and clamp locking assembly of the embodiment;

[0017] Figure 4 is a side view of the clamp locking assembly of the embodiment;

[0018] Figure 5 is an enlarged view of part C in Figure 4;

[0019] Figure 6 is a side view of the assembled pipeline of the embodiment;

[0020] Figure 7 Figure 7 is a schematic view of the pipeline of the embodiment;

[0021] Wherein, 1 is a transfer sliding table, 2 is a mechanical arm, 3 is a filler positioning table, 4 is a first docking push cylinder, 5 is a first docking sliding table, 6 is a clamping cylinder, 7 is a clamp, 8 is a second docking sliding table, 9 is a second docking push cylinder, 10 is a clamp clamping cylinder, 11 is a lifting cylinder, 12 is a first electric push rod, 13 is a joint positioning seat, 14 is a left joint, 15 is a first clamping cylinder, 16 is a first pressing cylinder, 17 is a pressing block, 18 is a pressing cylinder, 19 is a pipeline to be assembled, 20 is a second clamping cylinder, 21 is a right joint, 22 is a second electric push rod, 23 is a second docking sliding table, 24 is a second pressing cylinder, 25 is a second pressing block, 26 is a first limiting block, 27 is a limiting cylinder, 28 is a second limiting block, and 29 is a third limiting block. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model.

[0023] Please refer to Figure 1, the embodiment proposes a semi-automatic pipeline, joint and clamp installation machine, which comprises a filler positioning table 3, a mechanical arm 2 and multiple sets of positioning tables, pressing assemblies, installation assemblies assisted by electric push rods and clamp locking assemblies.

[0024] Please refer to Figure 1 and Figure 2, the filler positioning table 3 is provided with joints and clamps 7 to be automatically assembled and is transferred to the positioning table by the automatic clamping jaw of the mechanical arm 2.

[0025] Referring to FIG. 3 and FIG. 4, the positioning table is provided with a plurality of positioning blocks of positioning pipelines, and a docking sliding table and a docking push cylinder for driving the positioning blocks to slide horizontally and linearly, including a first docking sliding table 5, a first docking push cylinder 4, a second docking sliding table 8, and a second docking push cylinder 9. All the positioning blocks position and limit the multiple pipelines to be fitted. The positioning blocks include upper and lower clamping blocks, and the clamping blocks are provided with a profiled positioning groove in the shape of the outer shape of the pipeline on the facing surface, so that the multiple pipelines are embedded in the positioning groove to stabilize the positioning posture. Then, the positioning blocks are pressed by the pressing assembly to press and lock the multiple pipelines one by one. The first docking sliding table 5 is driven by the first docking push cylinder 4 to realize linear sliding. The second docking sliding table 8 is driven by the second docking push cylinder 9 to realize linear sliding, which facilitates the accurate linear docking of the pipelines on the two docking sliding tables for insertion assembly.

[0026] Referring to FIG. 3, the pressing assembly includes two groups of pressing cylinders 18 and pressing blocks 17, specifically a first pressing cylinder 16 and a pressing block 17, a second pressing cylinder 24 and a second pressing block 25. The lower end surface of the pressing block 17 and the second pressing block 25 is provided with a pressing groove. The pressing grooves opposite to the profiled positioning grooves of the positioning blocks are pressed by the first pressing cylinder 18 and the second pressing cylinder 24 respectively to realize positioning and locking.

[0027] Referring to FIG. 3 and FIG. 4, the installation assembly installs the multiple pipelines opposite to the joints to be assembled, including electric push rods, joint positioning seats 13, and limiting cylinders 27. The electric push rods are specifically first electric push rods 12 and second electric push rods 22. The pipeline head port needs to be assembled with a joint. The outer periphery of the pipeline port is clamped and positioned by the limiting cylinder 27, and the joint positioning seat 13 with a joint is pushed along the pipeline axis to implement the sleeving, thereby completing the installation of the pipeline and the joint.

[0028] Referring to FIG. 1, the filler positioning table 3 is provided with a special filler groove according to the placement posture of the joint to be installed, so as to ensure the angle and position accuracy of the filler placed by the automatic grabbing of the mechanical arm 2.

[0029] Referring to FIG. 5, the clamp locking assembly locks the connection sections of each pipeline and pipeline, and pipeline and joint by clamping the clamps 7 along the outer periphery, including clamping cylinders and clamping arms. The clamping cylinders are specifically first clamping cylinders 15 and second clamping cylinders 20. The clamping arms are opposite to the outer side of the clamps 7 positioned and placed, and are clamped along the radial direction of the clamps 7 by the clamping cylinders to lock the clamps 7 on each connection section, thereby completing the locking of all interfaces.

[0030] Referring to FIG. 3, the sliding rails of the docking sliding table are parallel to the trajectory direction of the joint to be inserted and installed, so as to ensure the position accuracy of the pipeline and the joint.

[0031] Referring to Figs. 4 and 5, the external connection sections of each pipe and pipe, pipe and joint are clamped and positioned by the limiting cylinder 27 and the limiting block, so as to ensure that the clamp 7 is locked, stable and reliable.

[0032] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes, modifications, replacements and modifications can be made within the knowledge range possessed by the ordinary skilled in the art without departing from the purpose of the utility model, and the range of the utility model is defined by the appended claims and their equivalents.

Claims

1. A semi-automatic pipe, connector, and clamp installation machine, comprising several sets of positioning platforms, pressing components, installation components assisted by electric push rods, and clamping and locking components, characterized in that: The positioning platform is equipped with several positioning blocks for positioning pipes or connectors. All positioning blocks fully position and limit the multiple pipe sections or connectors to be fitted together. The positioning blocks are provided with contour positioning grooves for the pipes or connectors. Then, the pressing component presses and locks the multiple pipe sections one by one. The pressing assembly includes a pressing cylinder and a pressing block. The lower end face of the pressing block is provided with a pressing groove. The pressing groove is aligned with the contoured positioning groove of the positioning block. The pressing cylinder applies force to press the pressing groove, thereby achieving positioning and locking. The installation assembly inserts multiple pipe sections onto the interlocking connectors. The pipe ends have through holes, and an electric push rod pushes the pipe sections with connectors axially through the fittings, completing the installation of the pipes and connectors. The installation assembly includes an electric push rod, a sliding plate, and a slider rail assembly. The pressing component is mounted on the sliding plate. The electric push rod drives the sliding plate to slide linearly along the slider rail assembly. After the connector is inserted into the pipe port, the clamp placed on the outer periphery of the pipe port is clamped and tightened by the clamping and locking component. The clamping and locking assembly includes a clamping cylinder, a clamping arm, and a locking block. The locking block faces the outside of the clamp that is positioned and placed, and the locking block applies radial force along the clamp to clamp it, thereby locking the clamp to the pipeline port.

2. The semi-automatic pipeline, connector, and clamp installation machine according to claim 1, characterized in that: The slide rail of the slider-rail assembly is parallel to the trajectory direction of the joint to be installed.

3. The semi-automatic pipeline, joint, and clamp installation machine according to claim 1, characterized in that: When pipelines need to be installed on both sides of the joint, the installation components on both sides work together with the pressing components to perform a synchronous force-applying and insertion installation operation.

4. The semi-automatic pipeline, joint, and clamp installation machine according to claim 1, characterized in that: A reaming pin is provided parallel to one side of the positioning block of the positioning joint. The reaming pin is moved to the position of the joint by a sliding table driven by a telescopic cylinder, and the pre-reaming operation is performed by the installation component and the pressing component.

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