MPP cable pipe flaring forming device

Abstract

The utility model relates to the technical field of cable tube processing, in particular to an MPP cable tube flaring forming device which comprises an operation table, a cleaning mechanism is arranged on one side of the operation table, the cleaning mechanism comprises a fixing base, the fixing base is fixedly connected with the operation table, a sliding block is slidably connected into the fixing base, and a fixing rod is arranged on the sliding block. A driving screw rod is in threaded connection with the interior of the sliding block, the driving screw rod is rotationally connected with the fixing base, a driving motor is installed at one end of the driving screw rod, the driving motor is fixedly connected with the operation table, a fixing plate is fixedly connected to the top of the sliding block, and a brush roller is arranged on the side, close to the operation table, of the fixing plate; a mounting rod is fixedly connected to one end of the brush roller, a rotating motor is mounted at the end, away from the brush roller, of the mounting rod, and a base is fixedly connected to the bottom of the rotating motor; and the inner side wall of the cable pipe can be cleaned, and it is avoided that impurities exist in the cable pipe, and pipeline forming is affected during flaring.

Description

Technical Field

[0001] The utility model relates to a port expansion and forming device, in particular to a port expansion and forming device for an MPP cable tube, and belongs to the technical field of cable tube processing. Background Art

[0002] Cable protection tube is also known as cable tube, power cable tube, cement cable tube, power drainage tube, power cable protection tube, etc. Cable protection tube is mainly installed in the section where communication cable and power line intersect, to prevent power line disconnection and short circuit accident, causing communication cable and wire rope to be electrified, to protect cables, switches, movement boards, and even the whole machine from being burned, and to isolate the magnetic field interference of power line to a certain extent. In the process of processing MPP cable tube, after cutting and segmenting the cable tube, one end opening of each group of cable tube needs to be expanded to facilitate the mutual insertion and connection of each group of cable tube, and a specific expansion device needs to be used for processing.

[0003] When expanding the MPP cable pipe, the pipe is usually directly heated and expanded without removing impurities from the inner wall of the cable pipe. If there are impurities on the inner wall of the cable pipe during expansion, the impurities will easily affect the forming of the inner wall of the pipe during expansion. Utility Model Content

[0004] The purpose of the utility model is to provide an MPP cable pipe expansion and forming device in order to solve the above-mentioned problem, to clean the inner wall of the cable pipe, to avoid the presence of impurities inside the cable pipe, and to affect the forming of the pipe during expansion.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: an MPP cable pipe expansion and forming device, comprising an operating table, a cleaning mechanism is provided on one side of the operating table, the cleaning mechanism comprises a fixed seat, the fixed seat is fixedly connected to the operating table, a slider is slidably connected inside the fixed seat, a driving screw is threadedly connected inside the slider, the driving screw and the fixed seat are rotatably connected, a driving motor is installed at one end of the driving screw, the driving motor is fixedly connected to the operating table, a fixing plate is fixedly connected to the top of the slider, a brush roller is provided on the side of the fixing plate close to the operating table, one end of the brush roller is fixedly connected to a mounting rod, the mounting rod is rotatably connected to the fixing plate, a rotating motor is installed on the end of the mounting rod facing away from the brush roller, the bottom of the rotating motor is fixedly connected to a base, the base is fixedly connected to the fixing plate, a moving mechanism is provided on the top of the operating table, and a finishing mechanism is provided on one side of the top of the operating table.

[0006] Preferably, the end of the brush roller is in a truncated cone shape, and the cross-section of the mounting rod is in a "Z"-shaped structure.

[0007] Preferably, the cross section of the driving screw is in a "T"-shaped structure, and the cross section of the sliding block is in a "convex"-shaped structure.

[0008] Preferably, a constant temperature heater is fixedly connected to one side of the fixing plate located on one side of the brush roller, a punch head is provided on the inner side of the constant temperature heater, and the punch head is fixedly connected to the fixing plate.

[0009] Preferably, the sorting mechanism includes a limit plate, which is fixedly connected to the operating table, and a plurality of rotating rods are rotatably connected to the inner side of the top of the operating table at corresponding positions of the limit plate, and a group of limit rollers are relatively fixedly connected to the surfaces of the plurality of rotating rods, and a servo motor is installed at one end of the plurality of rotating rods, and the servo motor is fixedly connected to the operating table.

[0010] Preferably, the cross section of the limiting plate is in an "L"-shaped structure, the cross section of the limiting roller is in an isosceles trapezoid, and the cross section of the rotating rod is in a "T"-shaped structure.

[0011] Preferably, the moving mechanism includes a mounting seat, the mounting seat is slidingly connected to the operating table, the bottom of the mounting seat is fixedly connected to a telescopic cylinder, the bottom of the telescopic cylinder is installed with a linear cylinder, the telescopic cylinder slides inside the operating table through the linear cylinder, the linear cylinder and the operating table are fixedly connected, the inside of the mounting seat is fixedly connected to a dual-axis motor, both output ends of the dual-axis motor are installed with moving screws, the moving screws and the operating table are rotationally connected, the surfaces of the two moving screws are threadedly connected with moving blocks, the two moving blocks realize relative movement, and the tops of the two moving blocks are fixedly connected with clamping plates.

[0012] Preferably, the cross section of the moving block is a "convex"-shaped structure, and the top of the moving block is slightly higher than the top of the operating table.

[0013] The beneficial effect of the utility model is that when the center of the cable tube is aligned with the brush roller, the driving motor causes the driving screw to rotate, and under the limitation of the slider by the fixed seat, the slider drives the fixed plate to move linearly along the direction of the driving screw, and the fixed plate drives the brush roller to move toward one side of the cable tube. While the fixed plate drives the brush roller to move, the rotating motor drives the mounting rod to rotate, thereby realizing the rotation of the brush roller, and then realizing the cleaning of the inner wall of the cable tube, avoiding the presence of impurities inside the cable tube, which affects the forming of the tube during expansion. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 for Figure 1 The cross-sectional view shown;

[0016] Figure 3 for Figure 1 The schematic diagram of the connection structure of the cleaning mechanism shown;

[0017] Figure 4 for Figure 2 The schematic diagram of the internal structure of the operating table shown;

[0018] Figure 5 for Figure 1 A schematic diagram of the connection structure of the finishing mechanism shown;

[0019] Figure 6 for Figure 4 The structural schematic diagram of the moving block shown;

[0020] Figure 7 for Figure 3 The structural diagram of the slider is shown.

[0021] In the figure: 1. operating table; 2. moving mechanism; 201. moving block; 202. clamping plate; 203. mounting seat; 204. telescopic cylinder; 205. linear cylinder; 206. moving screw; 207. double-axis motor; 3. finishing mechanism; 301. limiting roller; 302. limiting plate; 303. rotating rod; 304. servo motor; 4. cleaning mechanism; 401. fixing plate; 402. rotating motor; 403. base; 404. fixing seat; 405. driving motor; 406. slider; 407. driving screw; 408. brush roller; 409. mounting rod; 5. constant temperature heater; 6. punch head. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-7As shown, an MPP cable tube expansion and forming device includes an operating table 1, a cleaning mechanism 4 is provided on one side of the operating table 1, and the cleaning mechanism 4 includes a fixed seat 404, the fixed seat 404 is fixedly connected to the operating table 1, a slider 406 is slidably connected inside the fixed seat 404, and the cross section of the slider 406 is a "convex"-shaped structure, and the internal thread of the slider 406 is connected to a driving screw 407, the driving screw 407 is rotatably connected to the fixed seat 404, the cross section of the driving screw 407 is a "T"-shaped structure, and a driving motor 405 is installed at one end of the driving screw 407, and the driving motor 405 is connected to the operating table 1. The top of the slider 406 is fixedly connected with a fixed plate 401, and a brush roller 408 is provided on the side of the fixed plate 401 close to the operating table 1. The end of the brush roller 408 is in a truncated cone shape, and one end of the brush roller 408 is fixedly connected with a mounting rod 409, and the mounting rod 409 is rotatably connected to the fixed plate 401. The cross section of the mounting rod 409 is in a "Z"-shaped structure, and a rotating motor 402 is installed at the end of the mounting rod 409 away from the brush roller 408. The bottom of the rotating motor 402 is fixedly connected with a base 403, and the base 403 is fixedly connected to the fixed plate 401. The fixed plate 409 located on one side of the brush roller 408 A constant temperature heater 5 is fixedly connected to one side of 01, a punch head 6 is arranged on the inner side of the constant temperature heater 5, and the punch head 6 is fixedly connected to the fixed plate 401. A moving mechanism 2 is arranged on the top of the operating table 1, and a finishing mechanism 3 is arranged on one side of the top of the operating table 1. Under the action of the moving mechanism 2, when the center of the cable tube and the brush roller 408 are aligned, the driving motor 405 drives the driving screw 407 to rotate. Under the limitation of the slider 406 by the fixed seat 404, the slider 406 drives the fixed plate 401 to move linearly along the direction of the driving screw 407, and the fixed plate 401 drives the brush roller 408 to move toward one side of the cable tube. While 408 is moving, the rotating motor 402 drives the mounting rod 409 to rotate, thereby realizing the rotation of the brush roller 408, and then realizing the cleaning of the inner wall of the cable pipe, avoiding the presence of impurities inside the cable pipe, which affects the forming of the pipe during expansion. After the cleaning is completed, the driving motor 405 drives the driving screw 407 to rotate in the opposite direction, so that the brush roller 408 is reset, and then the moving mechanism 2 drives the cable pipe to continue to move toward one side of the punch head 6. When the cable pipe and the punch head 6 are aligned, the driving motor 405 drives the driving screw 407 to rotate again, so that the punch head 6 moves toward one side of the cable pipe. During the movement, the constant temperature heater 5 heats and softens the cable pipe, thereby facilitating expansion.

[0024] As a technical optimization scheme of the present utility model, the sorting mechanism 3 includes a limit plate 302, which is fixedly connected to the operating table 1, and the cross-section of the limit plate 302 is an "L"-shaped structure. A plurality of rotating rods 303 are rotatably connected to the corresponding position of the limit plate 302 on the inner side of the top of the operating table 1, and the cross-section of the rotating rod 303 is a "T"-shaped structure. A group of limit rollers 301 are relatively fixedly connected to the surfaces of the plurality of rotating rods 303, and the cross-section of the limit rollers 301 is an isosceles trapezoid. A servo motor 304 is installed at one end of the plurality of rotating rods 303, and the servo motor 304 is fixedly connected to the operating table 1. The cable pipe is placed between the limit rollers 301, and the servo motor 304 is controlled to work. The servo motor 304 drives the rotating rod 303 to rotate, thereby rotating the limit roller 301, and then drives the cable pipe to move to the side of the limit plate 302, so that the end of the cable pipe is aligned with the limit plate 302, thereby facilitating the subsequent expansion process.

[0025] As a technical optimization solution of the utility model, the moving mechanism 2 includes a mounting seat 203, the mounting seat 203 is slidably connected to the operating table 1, the bottom of the mounting seat 203 is fixedly connected with a telescopic cylinder 204, the bottom of the telescopic cylinder 204 is installed with a linear cylinder 205, the telescopic cylinder 204 slides inside the operating table 1 through the linear cylinder 205, the linear cylinder 205 is fixedly connected to the operating table 1, the inside of the mounting seat 203 is fixedly connected with a dual-axis motor 207, the two output ends of the dual-axis motor 207 are both installed with a moving screw 206, the moving screw 206 is rotationally connected to the operating table 1, and the two surfaces of the moving screws 206 The surface is threadedly connected with a moving block 201, and the cross-section of the moving block 201 is a "convex"-shaped structure. The top of the moving block 201 is slightly higher than the top of the operating table 1, and the two moving blocks 201 realize relative movement. The tops of the two moving blocks 201 are fixedly connected with a clamping plate 202. After the alignment is completed, the dual-axis motor 207 drives the two moving screws 206 to rotate. Under the limitation of the moving block 201 by the mounting seat 203, the moving block 201 drives the clamping plate 202 to move relatively, thereby clamping the cable pipe, and then the telescopic cylinder 204 is extended to make the cable pipe higher than the limiting roller 301, and the linear cylinder 205 drives the telescopic cylinder 204 to move horizontally, thereby realizing the movement of the cable pipe.

[0026] When the utility model is in use, the cable tube is first placed between the limiting rollers 301, and the servo motor 304 is controlled to work. The servo motor 304 drives the rotating rod 303 to rotate so as to rotate the limiting roller 301, and then drives the cable tube to move to one side of the limiting plate 302, so that the end of the cable tube is aligned with the limiting plate 302, thereby facilitating the subsequent expansion process. Then, the dual-axis motor 207 drives the two moving screws 206 to rotate, and the mounting seat 203 limits the moving block 201. Under the condition that the moving block 201 drives the clamping plate 202 to move relatively, so as to clamp the cable tube, and then the telescopic cylinder 204 is extended so that the cable tube is higher than the limiting roller 301, and the linear cylinder 205 drives the telescopic cylinder 204 to move horizontally. When the cable tube is aligned with the center of the brush roller 408, the driving motor 405 drives the driving screw 407 to rotate. Under the limit of the slider 406 by the fixed seat 404, the slider 406 drives the fixed plate 401 to move linearly along the direction of the driving screw 407. The fixed plate 401 drives the brush roller 408 to move toward one side of the cable tube. While the fixed plate 401 drives the brush roller 408 to move, the rotating motor 402 drives the mounting rod 409 to rotate, thereby realizing the rotation of the brush roller 408, and then realizing the cleaning of the inner wall of the cable tube to avoid the presence of impurities inside the cable tube, which affects the forming of the pipeline during expansion. After the cleaning is completed, the driving motor 405 drives the driving screw 407 to rotate in the opposite direction, so that the brush roller 408 is reset, and then the linear cylinder 205 drives the telescopic cylinder 204 to continue to move toward one side of the punch head 6. When the cable tube and the punch head 6 are aligned, the driving motor 405 drives the driving screw 407 to rotate again, so that the punch head 6 moves toward one side of the cable tube. During the movement, the constant temperature heater 5 heats and softens the cable tube, thereby facilitating expansion. After the expansion is completed, the dual-axis motor 207 drives the moving screw 206 to rotate in the opposite direction, so that the clamping plate 202 loosens the cable tube, and the processed cable tube can be removed.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An MPP cable tube expansion and forming device, comprising an operating table (1), characterized in that: On one side of the operation table (1), there is a cleaning mechanism (4). The cleaning mechanism (4) includes a fixed seat (404). The fixed seat (404) is fixedly connected to the operation table (1). A slider (406) is slidably connected inside the fixed seat (404). A driving screw rod (407) is threadedly connected inside the slider (406). The driving screw rod (407) is rotatably connected to the fixed seat (404). One end of the driving screw rod (407) is equipped with a driving motor (405). The driving motor (405) is fixedly connected to the operation table (1). The top of the slider (406) is fixedly connected to a fixing plate (401). On one side of the fixing plate (401) close to the operation table (1), there is a brush roller (408). One end of the brush roller (408) is fixedly connected to a mounting rod (409). The mounting rod (409) is rotatably connected to the fixing plate (401). One end of the mounting rod (409)背离 the brush roller (408) is equipped with a rotating motor (402). The bottom of the rotating motor (402) is fixedly connected to a base (403). The base (403) is fixedly connected to the fixing plate (401). On the top of the operation table (1), there is a moving mechanism (2). On one side of the top of the operation table (1), there is an organizing mechanism (3).

2. The MPP cable tube expansion forming device according to claim 1, characterized in that: The end of the brush roller (408) is frustum-shaped, and the cross-section of the mounting rod (409) is in a "middle" - shaped structure.

3. The MPP cable tube expansion forming device according to claim 1, characterized in that: The cross-section of the driving screw rod (407) is in a "T" - shaped structure, and the cross-section of the slider (406) is in a "convex" - shaped structure.

4. The MPP cable tube expansion forming device according to claim 1, characterized in that: On one side of the fixing plate (401) where the brush roller (408) is located, there is a constant - temperature heater (5) fixedly connected. Inside the constant - temperature heater (5), there is a stamping head (6). The stamping head (6) is fixedly connected to the fixing plate (401).

5. The MPP cable tube expansion forming device according to claim 1, characterized in that: The organizing mechanism (3) includes a limiting plate (302). The limiting plate (302) is fixedly connected to the operation table (1). Inside the top of the operation table (1) at the corresponding position of the limiting plate (302), a plurality of rotating rods (303) are rotatably connected. On the surfaces of the plurality of rotating rods (303), a group of limiting rollers (301) are relatively fixedly connected. One end of each of the plurality of rotating rods (303) is equipped with a servo motor (304). The servo motor (304) is fixedly connected to the operation table (1).

6. The MPP cable tube expansion forming device according to claim 5, characterized in that: The cross - section of the limiting plate (302) is in an "L" - shaped structure, the cross - section of the limiting roller (301) is isosceles trapezoid, and the cross - section of the rotating rod (303) is in a "T" - shaped structure.

7. The MPP cable tube expansion forming device according to claim 1, characterized in that: The moving mechanism (2) comprises a mounting seat (203), wherein the mounting seat (203) is slidably connected to the operating table (1), a telescopic cylinder (204) is fixedly connected to the bottom of the mounting seat (203), a linear cylinder (205) is installed at the bottom of the telescopic cylinder (204), the telescopic cylinder (204) slides inside the operating table (1) through the linear cylinder (205), the linear cylinder (205) is fixedly connected to the operating table (1), a dual-axis motor (207) is fixedly connected inside the mounting seat (203), both output ends of the dual-axis motor (207) are installed with a moving screw (206), the moving screw (206) is rotatably connected to the operating table (1), the surfaces of the two moving screws (206) are threadedly connected with moving blocks (201), the two moving blocks (201) achieve relative movement, and the tops of the two moving blocks (201) are fixedly connected with a clamping plate (202).

8. The MPP cable tube expansion and forming device according to claim 7, characterized in that: The cross section of the moving block (201) is in a "convex" shape, and the top of the moving block (201) is slightly higher than the top of the operating table (1).

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