Feeding adjusting mechanism for pipe coiling machine

Abstract

The utility model discloses a feeding adjusting mechanism for a pipe coiling machine, which comprises a base, a cabinet is fixedly connected to the middle of the upper part of the base, two pipe coiling frames are rotatably connected to the two sides of the upper part of one end of the cabinet, and a feeding support is fixedly connected to one end, far away from the pipe coiling frames, of the upper part of the base. A lead screw driving seat is fixedly connected to the middle of the upper portion of the feeding support, driving lead screws are arranged at the positions, in the middle of the upper portion of the feeding support, of the two ends of the lead screw driving seat, and adjusting seats are arranged in the middles of the two driving lead screws. The two driving lead screws and the corresponding adjusting seats are matched with the lead screw driving seats and the driving motors, the two adjusting seats can be driven by the driving motors to transversely move left and right at the same time, the feeding position of a pipeline is changed, the pipeline is evenly distributed on the pipe coiling frame when the pipe coiling frame is used for coiling the pipeline, and the pipeline coiling efficiency is improved. And the winding stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coiling machines, in particular to a feed regulating mechanism for coiling machines. Background Art

[0002] Plastic pipes are a general term for pipes made of plastic. Compared to traditional cast iron, galvanized steel, and cement pipes, plastic pipes offer advantages such as energy and material conservation, environmental friendliness, lightweight and high strength, corrosion resistance, smooth, scale-free interiors, ease of construction and maintenance, and a long service life. They are widely used in construction, municipal administration, industry, and agriculture, including building water supply and drainage, urban and rural water supply and drainage, city gas, electricity, fiber optic cable sheathing, industrial fluid transportation, and agricultural irrigation. Plastic pipes are favored by the pipeline engineering community for their light weight, hygienic safety, low flow resistance, energy and metal savings, improved living environment, long service life, safety, and convenience.

[0003] During the pipe production process, small-diameter plastic pipes are coiled into a circle by a coiling machine after cooling, shaping, and discharge, to facilitate subsequent packaging and transportation. Existing coiling machines can only coil one pipe at a time, which is inefficient and has room for further improvement in feeding. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art and to provide a feed adjustment mechanism for a coiling machine to solve the above problem.

[0005] To achieve the above-mentioned purpose, a feed adjustment mechanism for a coil machine is provided, comprising a base, a cabinet is fixedly connected to the upper middle part of the base, two coil racks are rotatably connected to both sides above one end of the cabinet, a feed bracket is fixedly connected to the end of the base above the coil rack, a screw drive seat is fixedly connected to the upper middle part of the feed bracket, driving screws are provided at both ends of the screw drive seat in the upper middle part of the feed bracket, an adjustment seat is provided in the middle of the two driving screws, a pipeline limiter is provided above the two adjustment seats, both sides of one end of the screw drive seat are fixedly connected to the limiting slide rails, and the two adjustment seats are fixedly connected to the limiting slider at the position corresponding to the limiting slide rail at one end close to the limiting slide rail, and the inside of the screw drive seat is fixedly connected to the driving motor.

[0006] According to the feed adjustment mechanism for a coil machine, the pipeline limiting mechanism includes two fixed seats, a two-way threaded rod, a hexagonal nut, an adjustment block and a limiting roller. The bottoms of the two fixed seats are respectively fixedly connected to the two sides of the top of the adjustment seat, and the two ends of the two-way threaded rod pass through the corresponding fixed seats and are rotatably connected to the fixed seats. One end of the two-way threaded rod passes through the fixed seat and is fixedly connected with a hexagonal nut. The two ends of the two-way threaded rod on the inner side of the fixed seat are respectively threadedly connected with the adjustment blocks, and the tops of the two adjustment blocks are rotatably connected to the limiting rollers.

[0007] According to the feed adjustment mechanism for a coil machine, the ends of the two limit sliders away from the adjustment seat are each provided with a limit groove corresponding to the limit slide rail, and the sides of the two limit sliders away from the adjustment seat are both slidably connected to the limit slide rail through the limit groove.

[0008] According to the feed adjustment mechanism for a coiler, one end of the two driving screws away from the screw driving seat is rotatably connected to the top of the feed bracket.

[0009] According to the feed adjustment mechanism for a coiled tube machine, the middle portions of the two driving screws pass through the adjustment seat and are threadedly engaged with the adjustment seat.

[0010] According to the feed adjustment mechanism for a coil machine, the coil rack is vertically arranged to the cabinet, and the main body of the coil rack passes through the cabinet.

[0011] According to the feed adjustment mechanism for a coil machine, a transmission rod is rotatably connected to the lower inner portion of the screw drive seat, the output end of the drive motor is transmission-connected to the middle of the transmission rod, and the two ends of the transmission rod are respectively transmission-connected to the corresponding drive screws.

[0012] The above solution has at least one of the following beneficial effects:

[0013] 1. The utility model is provided with two driving screws and corresponding adjustment seats. In conjunction with the screw driving seat and the driving motor, the two adjustment seats can be simultaneously moved left and right horizontally under the drive of the driving motor to change the feeding position of the pipeline. When the coil rack is winding the pipeline, the pipeline is evenly distributed on the coil rack, thereby improving the winding stability and enhancing the practicality of the device.

[0014] 2. The pipe limiting mechanism of the present invention is provided with a bidirectional threaded rod and a corresponding adjusting block. The spacing between the adjusting blocks can be changed by twisting the bidirectional threaded rod with a wrench, and then the spacing of the limiting rollers used to limit the pipe can be adjusted. It can be applied to the winding of plastic pipes of different specifications, thereby enhancing the practicality of the device.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0017] Figure 1 This is a schematic diagram of the left side three-dimensional structure of a feed adjustment mechanism for a coiler according to the present invention;

[0018] Figure 2 for Figure 1 A magnified view of point A;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the pipeline limiting mechanism of the present utility model;

[0020] Figure 4 for Figure 3 Enlarged view of point B.

[0021] Legend:

[0022] 1. Base; 2. Cabinet; 3. Coil rack; 4. Feed bracket; 5. Screw drive seat; 6. Drive screw; 7. Adjustment seat; 8. Pipe limit mechanism; 9. Limit slide rail; 10. Limit slider; 11. Drive motor; 81. Fixed seat; 82. Bidirectional threaded rod; 83. Hexagonal nut; 84. Adjustment block; 85. Limit roller. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0024] Reference Figure 1-4The present invention provides a feeding adjustment mechanism for a coil machine, including a base 1, the upper middle part of the base 1 is fixedly connected to a cabinet 2, and two coil racks 3 are rotatably connected on both sides above one end of the cabinet 2. The upper end of the base 1 away from the coil rack 3 is fixedly connected to a feeding bracket 4, the coil rack 3 is vertically arranged with the cabinet 2, and the main body of the coil rack 3 passes through the cabinet 2, and the upper middle part of the feeding bracket 4 is fixedly connected to a screw driving seat 5. Both ends of the screw driving seat 5 are provided with a driving screw 6 at the upper middle part of the feeding bracket 4, and the two driving screws 6 are rotatably connected to the top of the feeding bracket 4. The middle parts of the two driving screws 6 are provided with an adjusting seat 7, and the middle parts of the two driving screws 6 pass through the adjusting seat 7 and are threadedly matched with the adjusting seat 7. Pipe limiters 8 are provided above the two adjusting seats 7, and both sides of one end of the screw driving seat 5 are fixedly connected to the limiting slide rails 9. The two adjusting The end of the seat 7 close to the limit slide rail 9 is fixedly connected to the position corresponding to the limit slide rail 9, and the two limit slide blocks 10 are provided with a limit groove corresponding to the limit slide rail 9 at one end away from the adjusting seat 7. The two limit slide blocks 10 are slidably connected to the limit slide rail 9 through the limit groove on the side away from the adjusting seat 7. The interior of the screw drive seat 5 is fixedly connected to the driving motor 11, and the transmission rod is rotatably connected to the lower part of the interior of the screw drive seat 5. The output end of the driving motor 11 is transmission-connected to the middle of the transmission rod, and the two ends of the transmission rod are transmission-connected to the corresponding driving screw 6 respectively. The two driving screws 6 and the corresponding adjusting seat 7 cooperate with the screw drive seat 5 and the driving motor 11. Under the drive of the driving motor 11, the two adjusting seats 7 can be simultaneously moved left and right horizontally to change the feeding position of the pipeline, so that the pipeline can be evenly distributed on the pipeline rack 3 when the pipeline is wound, thereby improving the winding stability;

[0025] The pipe limiting mechanism 8 includes two fixed seats 81, a two-way threaded rod 82, a hexagonal nut 83, an adjusting block 84 and a limiting roller 85. The bottoms of the two fixed seats 81 are fixedly connected to the top sides of the adjusting seat 7 respectively, and the two ends of the two-way threaded rod 82 pass through the corresponding fixed seats 81 respectively and are rotatably connected to the fixed seat 81. One end of the two-way threaded rod 82 passes through the fixed seat 81 and is fixedly connected with a hexagonal nut 83. The two ends of the two-way threaded rod 82 on the inner side of the fixed seat 81 are respectively threadedly connected with an adjusting block 84. The tops of the two adjusting blocks 84 are rotatably connected to the limiting roller 85. The pipe limiting mechanism 8 arranged above the adjusting seat 7 is provided with a two-way threaded rod 82 and a corresponding adjusting block 84. The spacing between the adjusting blocks 84 can be changed by screwing the two-way threaded rod 82 with a wrench, and then the spacing of the limiting roller 85 used to limit the pipe can be adjusted, which can be suitable for the winding of plastic pipes of different specifications.

[0026] Working principle: When the present invention is used, the two driving screws 6 and the corresponding adjusting seats 7 are provided, and the screw driving seat 5 and the driving motor 11 can be driven by the driving motor 11 to simultaneously make the two adjusting seats 7 move left and right laterally, thereby changing the feeding position of the pipeline, so that the pipeline can be evenly distributed on the coil rack 3 when the pipeline is wound, thereby improving the winding stability, and the pipeline limiting mechanism 8 provided above the adjusting seat 7 is provided with a bidirectional threaded rod 82 and a corresponding adjusting block 84. The spacing between the adjusting blocks 84 can be changed by twisting the bidirectional threaded rod 82 with a wrench, and then the spacing of the limiting roller 85 used to limit the pipeline can be adjusted, which is suitable for winding plastic pipelines of different specifications.

[0027] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A feed adjustment mechanism for a coiling machine, comprising a base (1), characterized in that: The upper middle part of the base (1) is fixedly connected to a cabinet (2), and two coil racks (3) are rotatably connected to the upper sides of one end of the cabinet (2). A feed bracket (4) is fixedly connected to the upper middle part of the base (1) away from the coil rack (3), and a screw drive seat (5) is fixedly connected to the upper middle part of the feed bracket (4). Both ends of the screw drive seat (5) are provided with driving screws (6) in the upper middle part of the feed bracket (4), and the middle parts of the two driving screws (6) are provided with adjustment seats (7). A pipeline limiting mechanism (8) is provided above the two adjustment seats (7). Both sides of one end of the screw drive seat (5) are fixedly connected to the limiting slide rail (9), and the two adjustment seats (7) are fixedly connected to the limiting slide rail (9) at the position corresponding to the limiting slide rail (9) at one end thereof. The interior of the screw drive seat (5) is fixedly connected to a driving motor (11).

2. A feed adjustment mechanism for a coiled pipe machine according to claim 1, characterized in that: The pipeline limiting mechanism (8) comprises two fixed seats (81), a bidirectional threaded rod (82), a hexagonal nut (83), an adjusting block (84) and a limiting roller (85). The bottoms of the two fixed seats (81) are fixedly connected to the top two sides of the adjusting seat (7), respectively. The two ends of the bidirectional threaded rod (82) pass through the corresponding fixed seats (81) and are rotatably connected to the fixed seats (81). One end of the bidirectional threaded rod (82) passes through the fixed seat (81) and is fixedly connected to the hexagonal nut (83). The two ends of the bidirectional threaded rod (82) on the inner side of the fixed seat (81) are respectively threadedly connected to the adjusting blocks (84). The tops of the two adjusting blocks (84) are both rotatably connected to the limiting roller (85).

3. The feed adjustment mechanism for a coiled pipe machine according to claim 1, characterized in that: The ends of the two limiting sliders (10) away from the adjustment seat (7) are each provided with a limiting groove corresponding to the limiting slide rail (9), and the sides of the two limiting sliders (10) away from the adjustment seat (7) are both slidably connected to the limiting slide rail (9) through the limiting groove.

4. The feed adjustment mechanism for a coiled pipe machine according to claim 1, characterized in that: One end of each of the two driving screws (6) away from the screw drive seat (5) is rotatably connected to the top of the feed bracket (4).

5. The feed adjustment mechanism for a coiled pipe machine according to claim 1, characterized in that: The middle parts of the two driving screws (6) pass through the adjustment seat (7) and are threadedly engaged with the adjustment seat (7).

6. The feed adjustment mechanism for a coiled pipe machine according to claim 1, characterized in that: The coil rack (3) is arranged vertically to the cabinet (2), and the main body of the coil rack (3) passes through the cabinet (2).

7. The feed adjustment mechanism for a coiled pipe machine according to claim 1, characterized in that: A transmission rod is rotatably connected to the lower portion of the screw drive seat (5), the output end of the drive motor (11) is transmission-connected to the middle portion of the transmission rod, and both ends of the transmission rod are transmission-connected to corresponding drive screws (6).

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