Joint servo assembly machine

Abstract

The utility model provides a joint servo assembly machine which comprises a bottom frame, a pipe clamping mechanism used for clamping a nylon pipe, a joint assembly mechanism used for installing a joint on the end portion of the nylon pipe and a controller. The connector assembling machine is characterized in that the connector assembling mechanism comprises a moving air cylinder arranged on the upper end face of the bottom frame and a connector clamp arranged on a piston rod of the moving air cylinder, the pipe clamping mechanism comprises a clamping air cylinder, a movable sliding table, a fixed sliding table and a clamping block, the clamping air cylinder is arranged on the upper end face of the bottom frame, the movable sliding table is arranged on a piston rod of the clamping air cylinder, and the fixed sliding table is arranged on the clamping block. A sliding block is arranged at the bottom of the movable sliding table, a sliding rail is arranged at the bottom of the sliding block, the sliding rail is arranged on the upper end face of the bottom frame, and the fixed sliding table is arranged on the upper end face of the bottom frame. According to the automatic assembling device, the moving air cylinder and the clamping air cylinder drive the automatic assembling device to move and clamp, so that automatic assembling is achieved, the machining efficiency is high, the labor intensity of workers is relieved, and the automatic assembling device has good market prospects.

Description

Technical Field

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

[0002] Nylon tubes are widely used in the field of fluid transportation in modern industry. Their lightness, corrosion resistance and high temperature resistance make them ideal pipelines for transmitting media. In order to ensure the reliability and safety of nylon tubes, their assembly with pipe joints is particularly important.

[0003] The assembly methods of nylon tubes and pipe joints mainly include the following: 1. Direct hot-melt butt: Direct hot-melt butt is to use hot-melt technology to fuse the pipe and the pipe joint together to form a seamless connection. 2. Flaring and O-ring assembly: For pipes with flared mouths, O-rings can be used for assembly. 3. Clamp assembly: By tightening bolts or buckles and other fixings, the clamp is tightly fixed on the pipe to complete the assembly. 4. Screw assembly: Screw assembly is to connect the pipe with screw buckle with the pipe joint with corresponding internal thread. 5. Hot-press sleeve: Hot-press sleeve is an assembly method in which the pipe is heated and then sleeved on the pipe joint. In addition to the above methods, there is also cold assembly, that is, the pipe joint and the pipe are directly extruded and assembled. It is simple to operate, not limited by temperature and environment, and has good sealing performance. However, the traditional cold connection requires professional personnel to operate, and the manual method has high labor intensity and low efficiency, which is not suitable for mass processing.

[0004] Therefore, it is necessary to design a semi-automatic joint servo assembly machine which is easy to operate and efficient in view of the shortcomings of the prior art. Utility Model Content

[0005] In order to solve the above problems existing in the prior art, the utility model provides a convenient and fast semi-automatic joint servo assembly machine.

[0006] The technical solution of the utility model is: a joint servo assembly machine, including a base frame, on which a pipe clamp mechanism for clamping a nylon tube and a joint assembly mechanism for installing the joint to the end of the nylon tube, and a controller are arranged; the characteristic is that: the joint assembly mechanism includes a moving cylinder arranged on the upper end surface of the base frame and a joint fixture arranged on the piston rod of the moving cylinder, the pipe clamp mechanism includes a clamping cylinder, a movable slide, a fixed slide and a clamping block, the clamping cylinder is arranged on the upper end surface of the base frame, the movable slide is arranged on the piston rod of the clamping cylinder, a slider is arranged at the bottom of the movable slide, a slide rail is arranged at the bottom of the slider, the slide rail is arranged on the upper end surface of the base frame, and the fixed slide is arranged on the upper end surface of the base frame; the clamping block includes a left clamping block and a right clamping block with exactly the same structure, the left clamping block is arranged on the movable slide, the right clamping block is arranged on the fixed slide, and the left clamping block and the right clamping block are symmetrically arranged; the controller connects and controls the moving cylinder and the clamping cylinder.

[0007] Furthermore, the left clamping block and the movable slide, and the right clamping block and the fixed slide are all detachably connected, vertical grooves are respectively provided on the sides of the movable slide and the fixed slide that are close to each other, and the left clamping block and the right clamping block that are opposite to each other are respectively provided with protrusions adapted to the vertical grooves.

[0008] Furthermore, it also includes a shell, which is arranged on the upper end surface of the base frame and is located above the movable slide and the fixed slide. The upper side of the shell is provided with a pipe placement hole adapted to the left clamp block and the right clamp block.

[0009] The beneficial effects of the utility model are:

[0010] The utility model can control the operation of the moving cylinder and the clamping cylinder respectively through a controller, place the pipe joint and the nylon tube into the joint fixture and the clamping block respectively, and drive them to move and clamp by the moving cylinder and the clamping cylinder respectively, so as to realize automatic assembly. The device not only has high processing efficiency, but also reduces the labor intensity of the staff, and has good market prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0012] Figure 2 It is a structural schematic diagram of the motion cylinder and the joint fixture of the utility model.

[0013] Figure 3 It is a structural schematic diagram of the pipe clamp mechanism and the shell of the utility model.

[0014] Figure 4 It is a structural schematic diagram of the movable slide, fixed slide, left clamping block and right clamping block of the utility model.

[0015] In the accompanying drawings: 1_base frame, 2_controller, 3_joint assembly mechanism, 31_moving cylinder, 32_joint fixture, 4_tube clamp mechanism, 41_clamping cylinder, 42_movable slide, 43_fixed slide, 44_slide rail, 45_slider, 46_left clamp, 47_right clamp, 5_shell, 51_tube placement hole. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical scheme and advantages of the utility model clearer, the utility model will be further described in detail in conjunction with the accompanying drawings. It is hereby stated that the directional words such as upper, lower, left, right, front, rear, inside and outside that appear or will appear in the text of the utility model are only based on the accompanying drawings of the utility model, and they are not specific limitations of the utility model. In order to make the drawings concise, each figure only schematically shows the parts related to the utility model, and they do not represent the actual structure of the product. In addition, in order to make the drawings concise and easy to understand, in some figures, only one of the components with the same structure or function is schematically drawn, or only one of them is marked. In this article, "one" not only means "only one", but also can mean "more than one".

[0017] In this article, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0018] A joint servo assembly machine, such as Figure 1-4 As shown, it includes a base frame 1, on which a tube clamp mechanism 4 for clamping the nylon tube and a joint assembly mechanism 3 for installing the joint to the end of the nylon tube are provided. Figure 2 The joint assembly mechanism 3 includes a motion cylinder 31 and a joint fixture 32. The motion cylinder 31 is arranged on the upper end surface of the base frame 1, and the joint fixture 32 is arranged on the piston rod of the motion cylinder 31;

[0019] The moving cylinder 31 is transversely arranged along the upper end surface of the base frame 1, and the joint fixture 32 is detachable and replaceable and can be used in combination according to the size specifications of the pipe joint.

[0020] Specific reference Figure 3-4The pipe clamp mechanism 4 includes a clamping cylinder 41, a movable slide 42, a fixed slide 43 and a clamping block. The clamping cylinder 41 is arranged on the upper end surface of the base frame 1. The clamping cylinder 41 is arranged longitudinally along the upper end surface of the base frame 1. The movement path of the piston rod of the clamping cylinder 41 is perpendicular to the movement path of the piston rod of the moving cylinder 31. The movable slide 42 is arranged on the piston rod of the clamping cylinder 41. A slider 45 is arranged at the bottom of the movable slide 42. A slide rail 44 is arranged at the bottom of the slider 45. The slide rail 44 is arranged on the upper end surface of the base frame 1. The slide rail 44 is parallel to the piston rod of the clamping cylinder 41. The fixed slide 43 is arranged on the upper end surface of the base frame 1 and is located directly in front of the movement of the movable slide 42. The clamping block includes a left clamping block 46 and a right clamping block 47 with exactly the same structure. Among them, the left clamping block 46 is arranged on the movable slide 42, the right clamping block 47 is arranged on the fixed slide 43, and the left clamping block 46 and the right clamp block 47 are symmetrically arranged, and a vertical groove is respectively provided on the side where the movable slide 42 and the fixed slide 43 are close to each other, and some of the left clamp block 46 and the right clamp block 47 opposite to each other are respectively provided with protrusions adapted to the vertical grooves, and the left clamp block 46 and the right clamp block 47 can be removed by pulling up the left clamp block 46 and the right clamp block 47 respectively. The shell 5 is arranged on the upper end surface of the base frame 1 and is located above the movable slide 42 and the fixed slide 43, and is used to block the movable slide 42, the fixed slide 43, the left clamp block 46 and the right clamp block 47. A pipe placement hole 51 adapted to the left clamp block 46 and the right clamp block 47 is provided on the upper side of the shell 5. The controller 2 is arranged on the upper end surface of the base frame 1. The controller 2 is used to control the start and stop of the moving cylinder 31 and the clamping cylinder 41 and the movement stroke of their piston rods. The controller 2 is provided with a one-touch start button to synchronously control the operation of the moving cylinder 31 and the clamping cylinder 41.

[0021] The working principle of the utility model is as follows: the nylon tube to be processed is placed on the tube placement hole 51, so that the end of the nylon tube faces the joint fixture 32, and the nylon tube is close to the right clamping block 47, and then the pipe joint is placed on the joint fixture 32, so that the connecting end of the pipe joint faces the side of the fixed slide 43, and then by pressing the one-touch start button on the controller 2, the moving cylinder 31 and the clamping cylinder 41 work at the same time, the clamping cylinder 41 drives the left clamping block 46 and the right clamping block 47 to clamp and fix the nylon tube, the moving cylinder 31 drives the joint fixture 32 and the pipe joint to move toward the nylon tube, and install it on the nylon tube, after installation, the cylinder retreats, and the nylon tube can be removed.

[0022] The device is easy to operate, does not require heating or pressurizing equipment, has a fast connection speed, is suitable for mass processing, can reduce the labor intensity of staff, and has a good market prospect.

[0023] The above is a detailed introduction to the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea. At the same time, for general technical personnel in this field, according to the idea of ​​the present application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A joint servo assembly machine, comprising a base frame (1), on which a tube clamping mechanism (4) for clamping a nylon tube and a joint assembly mechanism (3) for installing a joint to an end of the nylon tube are arranged, and a controller (2); characterized in that: The joint assembly mechanism (3) comprises a moving cylinder (31) arranged on the upper end surface of the base frame (1) and a joint fixture (32) of the piston rod of the moving cylinder (31); the pipe clamp mechanism (4) comprises a clamping cylinder (41), a movable slide (42), a fixed slide (43) and a clamping block; the clamping cylinder (41) is arranged on the upper end surface of the base frame (1); the movable slide (42) is arranged on the piston rod of the clamping cylinder (41); a slider (45) is arranged at the bottom of the movable slide (42); a slide rail (44) is arranged at the bottom of the slider (45); the slide rail (44) is arranged on the upper end surface of the base frame (1); and the fixed slide (43) is arranged on the upper end surface of the base frame (1); The clamping block comprises a left clamping block (46) and a right clamping block (47) having completely the same structure, the left clamping block (46) being arranged on the movable slide table (42), the right clamping block (47) being arranged on the fixed slide table (43), and the left clamping block (46) and the right clamping block (47) being arranged symmetrically; The controller (2) is connected to and controls the moving cylinder (31) and the clamping cylinder (41).

2. A joint servo assembly machine according to claim 1, characterized in that: The left clamping block (46) and the movable slide (42), and the right clamping block (47) and the fixed slide (43) are all detachably connected. The movable slide (42) and the fixed slide (43) are each provided with a vertical groove on one side close to each other. The left clamping block (46) and the right clamping block (47) are each provided with a convex block adapted to the vertical groove on the opposite sides thereof.

3. The joint servo assembly machine according to claim 1, characterized in that: The invention also comprises a shell (5), which is arranged on the upper end surface of the base frame (1) and is located above the movable slide (42) and the fixed slide (43), and the upper side of the shell (5) is provided with a pipe placement hole (51) adapted to the left clamping block (46) and the right clamping block (47).

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