Full-automatic heat preservation pipe penetrating machine

Abstract

The utility model discloses a full-automatic heat preservation pipe penetrating machine, and belongs to the field of pipe penetrating machines. The full-automatic heat preservation pipe penetrating machine comprises a supporting frame, a containing plate is installed on the surface of the supporting frame, and a fixing assembly is assembled on the outer wall of the containing plate; the fixing assembly comprises a second servo motor, a second threaded rod is fixedly connected to the outer wall of the transmission block, a sliding block is in threaded connection to the outer wall of the second threaded rod, a connecting plate is rotatably connected to the outer wall of the sliding block, and a connecting column is fixedly connected to the outer wall of the connecting frame. A fixing block is slidably connected to the outer wall of the connecting column, and a pressing block is fixedly connected to the outer wall of the top end of the connecting column. According to the full-automatic heat preservation pipe penetrating machine, through the arrangement of the fixing assembly, starting of a second servo motor and mutual cooperation of all parts, a connecting column pulls a pressing block to move downwards and presses the surface of an outer protective sleeve and a fixing block, and therefore the outer protective sleeve is fixed, and the usability of the whole device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to pipe threading machines, in particular to a full-automatic heat-insulating pipe threading machine. Background Art

[0002] The pipe threading machine is a common machine used for processing insulation pipes. The insulation pipe is composed of an outer protective pipe sleeve and a steel pipe. A foaming layer is filled between the steel pipe and the outer protective pipe sleeve. The pipe threading machine can thread the steel pipe into the outer protective pipe sleeve.

[0003] The Chinese patent CN212977368U authorized and announced on April 16, 2021 discloses a pipe threading machine for insulating pipes, which includes a steel pipe placement rack and an outer protective pipe sleeve placement table. The steel pipe placement rack is located on one side of the outer protective pipe sleeve placement table. The steel pipe placement rack and the outer protective pipe sleeve placement table are at the same horizontal height. It also includes a transmission device, which includes a hook, a winch rope, a fixed pulley and a winch shaft. One end of the winch rope is fixedly connected to the hook, and the other end of the winch rope is rotated on the winch shaft. The fixed pulley is located between the steel pipe placement rack and the outer protective sleeve placement table. , and the winch rope is put on the fixed pulley, so when the pipe is threaded, the winch shaft retracts the winch rope, and the winch rope realizes the translation of the hook above the roller through the fixed pulley, and the hook is hooked on the end of the steel pipe away from the outer protective pipe sleeve, and the pipe threading work is completed by the tension of the winch rope, thereby ensuring the accuracy of pipe threading and improving the efficiency of pipe threading. However, when the device is in use, the outer protective sleeve pipe is limited only by the limit blocks at both ends, and the fixing effect of the outer protective sleeve pipe is not good enough. It is easy to deviate during the pipe threading work, thereby affecting the subsequent pipe threading work, making it still inconvenient to use. Utility Model Content

[0004] The utility model aims to solve the problem that the prior art only limits the outer sheath pipe by the limit blocks at both ends, which does not provide a good fixation effect on the outer sheath pipe and is prone to deviation during pipe threading, thus affecting the subsequent pipe threading work and making it still inconvenient to use. To this end, the utility model proposes a fully automatic heat preservation pipe threading machine that can stably fix the outer sheath pipe.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fully automatic heat-insulating pipe threading machine, comprising a support frame, a placement plate is installed on the surface of the support frame, a pipe threading assembly is mounted on the outer wall of the placement plate, a fixing assembly is mounted on the outer wall of the placement plate, an outer sheath pipe is mounted on the outer wall of the pipe threading assembly, and a steel pipe is mounted on the outer wall of the pipe threading assembly;

[0006] The fixing assembly includes a second servo motor, the second servo motor is installed at the bottom of the placing plate, the surface of the second servo motor is fixedly connected to a rotating block, the surface of the rotating block is rotatably connected to a transmission belt, one end surface of the transmission belt is rotatably connected to a transmission block, a second threaded rod is fixedly connected to the outer wall of the transmission block, and both ends of the second threaded rod are rotatably connected to the placing plate, a sliding block is threadedly connected to the outer wall of the second threaded rod, a connecting plate is rotatably connected to the outer wall of the sliding block, a connecting frame is rotatably connected to the outer wall of one end of the connecting plate, a connecting column is fixedly connected to the outer wall of the connecting frame, a fixed block is slidably connected to the outer wall of the connecting column, and the fixed block is fixedly connected to the surface of the placing plate, a pressing block is fixedly connected to the outer wall of the top end of the connecting column, a supporting block is fixedly connected to the outer wall of the connecting frame, and the outer wall of the supporting block is slidably connected to the placing plate.

[0007] Preferably, the surfaces of the fixing block and the pressing block are both provided with rubber pads, which can increase the friction between the fixing block and the pressing block and the outer protective sheath tube, so that the fixing of the fixing block and the pressing block to the outer protective sheath tube is more stably.

[0008] Preferably, a plurality of groups of balls are arranged on the outer wall of the support block, and the balls can reduce the friction between the support block and the outer sheath tube, so that the outer sheath tube slides more smoothly on the surface of the support block.

[0009] Preferably, the fixing blocks and the supporting blocks are arranged in multiple groups on the surface of the placement plate, and the installation of the outer sheath tube is made more stable by the arrangement of multiple groups of fixing blocks and supporting blocks.

[0010] Preferably, a connecting groove is provided on the outer wall of the support frame, and a connecting block is fixedly connected to the outer wall of the support frame, and the outer wall surface size of the connecting block is consistent with the inner wall surface size of the connecting groove. The mutual engagement between the connecting block and the connecting groove can facilitate the installation and disassembly of multiple groups of support frames.

[0011] Preferably, the tube threading assembly includes a slide groove, which is opened on the surface of the placement plate, and a first servo motor is fixedly connected to the bottom surface of the placement plate, a first threaded rod is fixedly connected to the outer wall of the first servo motor, and both ends of the first threaded rod are rotatably connected to the placement plate, a slide plate is threadedly connected to the outer wall of the first threaded rod, and the slide plate is slidably connected to the slide groove, a push plate is fixedly connected to the outer wall of the slide plate, and a rotating drum is rotatably connected to the surface of the placement plate.

[0012] Preferably, the push plate is threadedly connected to the first threaded rod via a slide plate, and the rotation of the first threaded rod can convert the rotational motion of the slide plate and the first threaded rod into linear motion of the slide plate inside the slide groove, thereby pushing the push plate to move.

[0013] Preferably, the rotating drums are arranged in multiple groups on the surface of the placement plate and are symmetrically arranged with respect to the central axis of the placement plate, and the rotating drums play a supporting role for the steel pipes.

[0014] The difference from the prior art is that the beneficial effects of this application are:

[0015] (1) The fully automatic thermal insulation pipe threading machine starts the second servo motor through the setting of the fixed component and the mutual cooperation of various components, so that the connecting column pulls the pressing block to move downward and presses the surface of the outer sheath pipe and the fixed block, thereby fixing the outer sheath pipe and improving the overall usability of the device.

[0016] (2) The fully automatic thermal insulation pipe threading machine, through the setting of the pipe threading assembly and the rotation of the first threaded rod, can convert the rotational movement of the slide plate and the first threaded rod into the linear movement of the slide plate inside the slide groove, so that the push plate pushes the steel pipe into the interior of the outer sheath pipe, thereby improving the overall usability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the connection groove and the connection block cooperating with each other in the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the first threaded rod and the slide plate cooperating with each other in the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the cooperation between the transmission belt and the transmission block of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the connection column and the fixing block cooperating with each other in the utility model;

[0022] Figure 6 This is a schematic diagram of the structure in which the support block and the ball cooperate with each other in the utility model.

[0023] In the figure:

[0024] 1. Support frame; 2. Connecting groove; 3. Connecting block; 4. Placement plate; 5. Pipe threading assembly; 501. Slide groove; 502. First servo motor; 503. First threaded rod; 504. Slide plate; 505. Push plate; 506. Rotating drum; 6. Fixed assembly; 601. Second servo motor; 602. Rotating block; 603. Transmission belt; 604. Transmission block; 605. Second threaded rod; 606. Sliding block; 607. Connecting plate; 608. Connecting frame; 609. Connecting column; 610. Fixed block; 611. Pressing block; 612. Support block; 613. Ball; 7. Outer sheath tube; 8. Steel pipe. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] It should be noted that the terms "first", "second", etc. in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so as to describe the embodiments of the utility model here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0027] In the present invention, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside", "outside", "middle", "vertical", "horizontal", "transverse", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0028] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those skilled in the art, the specific meanings of these terms in this utility model can be understood according to specific circumstances.

[0029] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0030] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0031] Embodiment 1

[0032] See also Figure 1 - Figure 6 As shown in the figure, a fully automatic heat-insulating pipe threading machine includes a support frame 1, a placement plate 4 is installed on the surface of the support frame 1, a pipe threading assembly 5 is mounted on the outer wall of the placement plate 4, a fixing assembly 6 is mounted on the outer wall of the placement plate 4, an outer sheath pipe 7 is mounted on the outer wall of the pipe threading assembly 5, and a steel pipe 8 is mounted on the outer wall of the pipe threading assembly 5;

[0033] The fixing assembly 6 includes a second servo motor 601, which is installed at the bottom of the placement plate 4. A rotating block 602 is fixedly connected to the surface of the second servo motor 601, and a transmission belt 603 is rotatably connected to the surface of the rotating block 602. A transmission block 604 is rotatably connected to the surface of one end of the transmission belt 603. A second threaded rod 605 is fixedly connected to the outer wall of the transmission block 604, and both ends of the second threaded rod 605 are rotatably connected to the placement plate 4. A slider 606 is threadedly connected to the outer wall of the second threaded rod 605, and a connecting plate 607 is rotatably connected to the outer wall of the slider 606. The connecting plate A connecting frame 608 is rotatably connected to the outer wall of one end of 607, a connecting column 609 is fixedly connected to the outer wall of the connecting frame 608, a fixing block 610 is slidably connected to the outer wall of the connecting column 609, and the fixing block 610 is fixedly connected to the surface of the placement plate 4, a pressing block 611 is fixedly connected to the outer wall of the top end of the connecting column 609, a supporting block 612 is fixedly connected to the outer wall of the connecting frame 608, and a plurality of groups of balls 613 are arranged on the outer wall of the supporting block 612, which can reduce the friction between the supporting block 612 and the outer sheath tube 7, so that the outer sheath tube 7 slides more smoothly on the surface of the supporting block 612. And the outer wall of the supporting block 612 is slidably connected to the placement plate 4.

[0034] When in use, first push the outer sheath tube 7 to the surface of the fixed block 610 through the push plate 505. During the pushing process of the outer sheath tube 7, the support block 612 supports the outer sheath tube 7 to ensure the stability of the outer sheath tube 7. Then, the second servo motor 601 is started to drive the rotating block 602 to rotate, and the transmission block 604 and the second threaded rod 605 are driven to rotate synchronously through the transmission belt 603, so that the rotational motion of the slider 606 and the second threaded rod 605 is converted into the rotation of the slider 606 on the second threaded rod 605. The linear movement of the surface causes the slider 606 to pull the connecting plate 607 and the connecting frame 608. At this time, the two ends of the connecting plate 607 will rotate on the surface of the slider 606 and the connecting frame 608, and pull the connecting frame 608 down, so that the support block 612 moves down and cancels the support for the outer sheath tube 7. At the same time, the pressing block 611 is pulled downward by the connecting column 609, so that the pressing block 611 squeezes the surface of the outer sheath tube 7 and the fixing block 610, thereby fixing the outer sheath tube 7, thereby improving the overall usability of the device.

[0035] See also Figure 1 - Figure 5 As shown in the figure, the pipe threading assembly 5 includes a slide groove 501, which is opened on the surface of the placement plate 4, and a first servo motor 502 is fixedly connected to the bottom surface of the placement plate 4. A first threaded rod 503 is fixedly connected to the outer wall of the first servo motor 502, and both ends of the first threaded rod 503 are rotatably connected to the placement plate 4. A slide plate 504 is threadedly connected to the outer wall of the first threaded rod 503, and the slide plate 504 is slidably connected to the slide groove 501, a push plate 505 is fixedly connected to the outer wall of the slide plate 504, and a rotating drum 506 is rotatably connected to the surface of the placement plate 4.

[0036] When in use, first connect multiple groups of support frames 1 together through the mutual engagement between the connecting grooves 2 and the connecting blocks 3, then install the placement plate 4 on the surface of the support frame 1, and then place the outer sheath tube 7 on the surface of the rotating drum 506, and then start the first servo motor 502 to drive the first threaded rod 503 to rotate. Through the rotation of the first threaded rod 503, the rotational movement of the slide plate 504 and the first threaded rod 503 can be converted into a linear movement of the slide plate 504 inside the slide groove 501, thereby pushing the push plate 505 to move, pushing the outer sheath tube 7 to the surface of the fixed block 610 and fixing it, and then controlling the first servo motor 502 to rotate in the opposite direction to pull the push plate 505 to reset, and then place the steel pipe 8 on the surface of the rotating drum 506 and repeat the above movement, so that the steel pipe 8 is inserted into the interior of the outer sheath tube 7, thereby improving the overall usability of the device.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fully automatic heat-insulating pipe threading machine, comprising a support frame (1), a placement plate (4) is installed on the surface of the support frame (1), a pipe threading assembly (5) is mounted on the outer wall of the placement plate (4), a fixing assembly (6) is mounted on the outer wall of the placement plate (4), an outer sheath pipe (7) is mounted on the outer wall of the pipe threading assembly (5), and a steel pipe (8) is mounted on the outer wall of the pipe threading assembly (5); Features: The fixing assembly (6) comprises a second servo motor (601), the second servo motor (601) is mounted at the bottom of the placement plate (4), a rotating block (602) is fixedly connected to the surface of the second servo motor (601), a transmission belt (603) is rotatably connected to the surface of the rotating block (602), one end surface of the transmission belt (603) is rotatably connected to the transmission block (604), a second threaded rod (605) is fixedly connected to the outer wall of the transmission block (604), and both ends of the second threaded rod (605) are rotatably connected to the placement plate (4), and a slider (606) is threadedly connected to the outer wall of the second threaded rod (605). ), a connecting plate (607) is rotatably connected to the outer wall of the slider (606), a connecting frame (608) is rotatably connected to the outer wall of one end of the connecting plate (607), a connecting column (609) is fixedly connected to the outer wall of the connecting frame (608), a fixing block (610) is slidably connected to the outer wall of the connecting column (609), and the fixing block (610) is fixedly connected to the surface of the placement plate (4), a pressing block (611) is fixedly connected to the outer wall of the top end of the connecting column (609), a supporting block (612) is fixedly connected to the outer wall of the connecting frame (608), and the outer wall of the supporting block (612) is slidably connected to the placement plate (4).

2. A fully automatic heat-insulating pipe threading machine according to claim 1, characterized in that: Rubber pads are provided on the surfaces of the fixing block (610) and the pressing block (611).

3. The fully automatic heat-insulating pipe threading machine according to claim 1 is characterized in that: A plurality of groups of rolling balls (613) are arranged on the outer wall of the support block (612).

4. The fully automatic heat-insulating pipe threading machine according to claim 1 is characterized in that: The fixing blocks (610) and the supporting blocks (612) are arranged in multiple groups on the surface of the placement plate (4).

5. The fully automatic heat-insulating pipe threading machine according to claim 1 is characterized in that: A connecting groove (2) is provided on the outer wall of the support frame (1), a connecting block (3) is fixedly connected to the outer wall of the support frame (1), and the outer wall surface size of the connecting block (3) matches the inner wall surface size of the connecting groove (2).

6. The fully automatic heat-insulating pipe threading machine according to claim 1, characterized in that: The pipe threading assembly (5) includes a slide groove (501), and the slide groove (501) is opened on the surface of the placement plate (4). The bottom surface of the placement plate (4) is fixedly connected to a first servo motor (502), and a first threaded rod (503) is fixedly connected to the outer wall of the first servo motor (502), and both ends of the first threaded rod (503) are rotatably connected to the placement plate (4). A slide plate (504) is threadedly connected to the outer wall of the first threaded rod (503), and the slide plate (504) is slidably connected to the slide groove (501), and a push plate (505) is fixedly connected to the outer wall of the slide plate (504), and a rotating drum (506) is rotatably connected to the surface of the placement plate (4).

7. A fully automatic heat-insulating pipe threading machine according to claim 6, characterized in that: The push plate (505) is threadedly connected to the first threaded rod (503) via the slide plate (504).

8. The fully automatic heat-insulating pipe threading machine according to claim 6 is characterized in that: The rotating drums (506) are arranged in multiple groups on the surface of the placement plate (4) and are symmetrically arranged with respect to the central axis of the placement plate (4).

Images