CN210791161U - Device is decided to PPR ground heating coil - Google Patents
Device is decided to PPR ground heating coil Download PDFInfo
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- CN210791161U CN210791161U CN201921323412.3U CN201921323412U CN210791161U CN 210791161 U CN210791161 U CN 210791161U CN 201921323412 U CN201921323412 U CN 201921323412U CN 210791161 U CN210791161 U CN 210791161U
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Abstract
The utility model discloses a device is decided to PPR ground heating coil relates to ground heating coil technical field. The utility model comprises a base; a first support plate and a second support plate are fixedly connected to one surface of the base respectively; a screw rod transmission assembly is fixedly connected between the opposite surfaces of the first support plate and the second support plate; the peripheral side surface of the screw rod transmission assembly is in transmission connection with a movable seat; a rotary driving component and a transmission motor are respectively and fixedly connected to one surface of the movable seat; one end of the output shaft of the transmission motor is in transmission connection with the rotary driving component; a clamping component is fixedly connected to one surface of the second support plate; a cutting assembly and an electric push rod are respectively hinged to one surface of the base through a twisting seat. The utility model discloses a design of centre gripping subassembly, cutting assembly and rotation driving subassembly makes the device can accomplish the cutting to the ground heating coil fast, and passes through the rotary cutting mode when the cutting, can effectively reduce the burr rate on pipe fitting surface, the yields when improving the cutting.
Description
Technical Field
The utility model belongs to the technical field of the ground heating coil, especially, relate to a device is decided to PPR ground heating coil.
Background
At present, in the domestic plastic conduit trade, the cutting to PPR tubular product ubiquitous many-sided problem, firstly when generally adopting half tight mode of clamp to cause the production of a plurality of specification tubular products, be equipped with many sets of clamp splice, increased workman's work load and manufacturing cost, need adjust the concentricity once more simultaneously, secondly appear the incision unevenness easily in the cutting PPR tubular product in-process, have the burr turn-ups.
In order to solve the above problems, some solutions have been proposed in the market, for example, a patent document with publication number cn201811469789.x discloses a PPR ground heating pipe cutting device, but the device still has the problem of inconvenient clamping.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a device is decided to PPR ground heating coil, through the design of rotation driving subassembly, centre gripping subassembly and cutting assembly, solved current PPR ground heating coil and decided the inconvenient problem of device centre gripping.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a PPR ground heating coil cutting device, which comprises a base; a first support plate and a second support plate are fixedly connected to one surface of the base respectively; a screw rod transmission assembly is fixedly connected between the opposite surfaces of the first support plate and the second support plate; the peripheral side surface of the screw rod transmission assembly is in transmission connection with a movable seat; a rotary driving assembly and a transmission motor are fixedly connected to one surface of the movable seat respectively; one end of the output shaft of the transmission motor is in transmission connection with the rotary driving assembly; a clamping assembly is fixedly connected to one surface of the second support plate; a cutting component and an electric push rod are respectively hinged to one surface of the base through a twisting seat; the piston end of the electric push rod is hinged with the cutting assembly;
the rotary drive assembly includes a support ring; the circumferential side surface of the support ring is fixedly connected with the movable seat through a connecting piece; the inner wall of the support ring is rotatably connected with a first limiting ring through a bearing; three first hydraulic pipes penetrate through the peripheral side surface of the first limiting ring; one ends of the three first hydraulic pipes penetrate through the first limiting ring and extend into the first limiting ring; clamping plates are fixedly connected to the ends of the third hydraulic pipes, which extend into the first limiting ring; the peripheral side surface of the first limiting ring is fixedly connected with a toothed ring; one end of the output shaft of the transmission motor is meshed with the gear ring through a gear;
the clamping assembly comprises a second limiting ring; the peripheral side surface of the second limiting ring is fixedly connected with three second hydraulic pipes; one ends of the three second hydraulic pipes extending into the second limiting ring are fixedly connected with a pressing seat; and one surface of each of the three pressing seats is rotatably connected with two limiting rollers.
Further, the clamping assembly is located between the rotary drive assembly and the cutting assembly.
Furthermore, the axes of the support ring, the first limiting ring and the second limiting ring are all on the same straight line; the inner diameters of the first limiting ring and the second limiting ring are the same; the plurality of first hydraulic pipes are distributed on the circumferential side surface of the first limiting ring in a circumferential array mode.
Furthermore, the screw rod transmission assembly comprises a linear motor, a transmission screw rod and two guide rods; two ends of the transmission screw are respectively and rotatably connected with the first support plate and the second support plate; two ends of the two guide rods are respectively fixedly connected with the first support plate and the second support plate; one surface of the linear motor is fixedly connected with the first supporting plate; one end of the output shaft of the linear motor is fixedly connected with the transmission screw rod.
Furthermore, an orthogonal encoder is fixedly arranged inside the linear motor; and one end of the orthogonal encoder data connector is matched with a singlechip.
The utility model discloses following beneficial effect has:
1. the utility model discloses a design of centre gripping subassembly, cutting assembly and rotary driving subassembly makes the device can accomplish the cutting to the ground heating coil fast, and pass through the rotary cutting mode when the cutting, can effectively reduce the burr rate on pipe fitting surface, yields when improving the cutting, can accomplish the centre gripping to the pipe fitting fast simultaneously when the cutting, and through the design of centre gripping subassembly and rotary driving subassembly, make the device can carry out centre gripping, spacing and processing to the pipe fitting of multiple specification to improve the device's practicality and commonality.
2. The utility model discloses a fixed length cutting function can be realized when the cutting to the design of screw drive assembly to accurate operation when accomplishing the cutting.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a PPR ground heating coil cutting device;
FIG. 2 is a schematic view of the rotary drive assembly and the movable base;
FIG. 3 is a side view of the structure of FIG. 2;
FIG. 4 is a schematic view of a clamping assembly;
FIG. 5 is a schematic front view of the structure of FIG. 4;
in the drawings, the components represented by the respective reference numerals are listed below:
1-base, 2-first support plate, 3-second support plate, 4-screw transmission assembly, 5-moving seat, 6-rotary driving assembly, 7-transmission motor, 8-clamping assembly, 9-cutting assembly, 10-electric push rod, 601-support ring, 602-first limit ring, 603-first hydraulic pipe, 604-clamp plate, 605-toothed ring, 801-second limit ring, 802-second hydraulic pipe, 803-pressing seat and 804-limit roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention relates to a PPR ground heating coil cutting device, which comprises a base 1; a first support plate 2 and a second support plate 3 are fixedly connected to one surface of the base 1 respectively; a screw rod transmission assembly 4 is fixedly connected between the opposite surfaces of the first support plate 2 and the second support plate 3; the peripheral side surface of the screw rod transmission assembly 4 is in transmission connection with a movable seat 5; one surface of the movable seat 5 is fixedly connected with a rotary driving component 6 and a transmission motor 7 respectively; one end of an output shaft of the transmission motor 7 is in transmission connection with the rotary driving component 6; a clamping component 8 is fixedly connected to one surface of the second support plate 3; a cutting component 9 and an electric push rod 10 are respectively hinged on one surface of the base 1 through a twisting seat; the piston end of the electric push rod 10 is hinged with the cutting component 9; the electric push rod 10 is used for changing the angle of the cutting assembly 9;
the cutting assembly 9 comprises a cutter disc and a motor for driving the cutter disc to rotate; a protective cover is arranged outside the cutter disc, a spray head for dust removal is also arranged on the protective cover, the spray head is communicated with a water supply assembly, and the water supply assembly can be arranged on the base 1;
the rotary drive assembly 6 comprises a support ring 601; the peripheral side surface of the support ring 601 is fixedly connected with the movable seat 5 through a connecting piece; the inner wall of the support ring 601 is rotatably connected with a first limiting ring 602 through a bearing; three first hydraulic pipes 603 penetrate through the peripheral side surface of the first limiting ring 602; one end of each of the three first hydraulic pipes 603 penetrates through the first limiting ring 602 and extends into the first limiting ring 602; one ends of the three first hydraulic pipes 603 extending into the first limiting ring 602 are fixedly connected with clamping plates 604; the clamp plate 604 is strip-shaped, friction stripes are arranged on the surface of the clamp plate, and a gear ring 605 is fixedly connected to the peripheral side surface of the first limit ring 602; one end of the output shaft of the transmission motor 7 is meshed with the gear ring 605 through a gear;
the clamping assembly 8 comprises a second stop collar 801; three second hydraulic pipes 802 are fixedly connected to the peripheral side surface of the second limiting ring 801; one end of each of the three second hydraulic pipes 802 extending into the second limiting ring 801 is fixedly connected with a pressing seat 803; two limiting rollers 804 are rotatably connected to one surface of each of the three pressing seats 803; the surface of the limiting roller 804 is wrapped with a rubber pad; pipes and other auxiliary components for supporting the operation of the three second hydraulic pipes 802 and the three first hydraulic pipes 603 can also be fixed on the base 1.
As shown in fig. 1, the clamping assembly 8 is located between the rotary driving assembly 6 and the cutting assembly 9, and the axes of the support ring 601, the first position-limiting ring 602 and the second position-limiting ring 801 are all on the same straight line; the inner diameters of the first limit ring 602 and the second limit ring 801 are the same; the three first hydraulic pipes 603 are distributed in a circumferential array on the circumferential side surface of the first limiting ring 602; the inner diameter of the support ring 601 is larger than the inner diameter of the first stop collar 602.
The screw rod transmission assembly 4 comprises a linear motor, a transmission screw rod and two guide rods; two ends of the transmission screw are respectively and rotatably connected with the first support plate 2 and the second support plate 3; two ends of the two guide rods are respectively fixedly connected with the first support plate 2 and the second support plate 3; one surface of the linear motor is fixedly connected with the first supporting plate 2; one end of the output shaft of the linear motor is fixedly connected with the transmission screw rod.
Wherein, the linear motor is internally and fixedly provided with an orthogonal encoder; one end of the orthogonal encoder data connector is matched with a single chip microcomputer, the orthogonal encoder is used for reading a pulse signal of an output shaft of the linear motor and feeding the pulse signal back to the single chip microcomputer, the single chip microcomputer controls the number of rotating circles of the linear motor according to the pulse signal feedback, the distance of the movable seat 5 driven by the transmission motor 7 to move is accurately controlled by combining the thread pitch and the thread head number of the transmission screw rod in the screw rod transmission assembly 4, and the single chip microcomputer is of a common model.
One specific application of this embodiment is: when in use, the PRP ground heating pipe to be cut is placed at the inner sides of a first limit ring 602 and a second limit ring 801, after the PRP ground heating pipe to be cut is placed, three first hydraulic pipes 603 are firstly synchronously operated, three clamping plates 604 are used for synchronously clamping the pipe fitting, after the clamping plates 604 are pre-clamped, three second hydraulic pipes 802 are synchronously operated, and the three hydraulic pipes 802 are then limited by three clamping seats 803 and six limit rollers 804, wherein during clamping, the part to be cut and the cutting edge of the cutting assembly 9 are ensured to be on the same plane, after clamping, the cutting assembly 9 is operated, and under the action of an electric push rod 10, the cutting assembly 9 is inclined at an angle and pre-cuts the pipe fitting until a through cutting edge is cut out, the angle of the cutting assembly 9 is not changed, then the transmission motor 7 is operated, and then the transmission motor drives the pipe fitting to move in a slow and low-speed circumference motion through a toothed ring 605, when the pipe fitting circularly moves for a circle, the cutting operation of the pipe fitting is finished, when the fixed-length cutting is required, firstly, the first cutting position is aligned with the cutting knife edge, after the first cutting position is cut, the second hydraulic pipe 603 enables the limiting roller 804 to be loosened, then the transmission motor 7 works, the movable seat 5 is driven to move for a set distance in the movable range, then the second hydraulic pipe 603 works to enable the limiting roller 804 to limit the pipe fitting again, then the first hydraulic pipe 603 enables the clamping plate 604 to be loosened, and after the transmission motor 7 drives the movable seat 5 and the rotary driving assembly 6 to return to the initial position, the first hydraulic pipe 603 drives the clamping plate 604 to clamp the pipe fitting, so that the fixed-length cutting is finished.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a device is decided to PPR ground heating coil, includes base (1), its characterized in that:
a first support plate (2) and a second support plate (3) are fixedly connected to one surface of the base (1) respectively; a screw rod transmission assembly (4) is fixedly connected between the opposite surfaces of the first support plate (2) and the second support plate (3); the peripheral side surface of the screw rod transmission assembly (4) is in transmission connection with a movable seat (5); one surface of the moving seat (5) is fixedly connected with a rotary driving component (6) and a transmission motor (7) respectively; one end of an output shaft of the transmission motor (7) is in transmission connection with the rotary driving component (6); a clamping assembly (8) is fixedly connected to one surface of the second support plate (3); a cutting component (9) and an electric push rod (10) are respectively hinged to one surface of the base (1) through a twisting seat; the piston end of the electric push rod (10) is hinged with the cutting assembly (9);
the rotary drive assembly (6) comprises a support ring (601); the peripheral side surface of the support ring (601) is fixedly connected with the movable seat (5) through a connecting piece; the inner wall of the support ring (601) is rotatably connected with a first limiting ring (602) through a bearing; three first hydraulic pipes (603) penetrate through the peripheral side surface of the first limiting ring (602); one ends of the three first hydraulic pipes (603) penetrate through the first limiting ring (602) and extend into the first limiting ring (602); one end of each third hydraulic pipe (603) extending to the inside of the first limiting ring (602) is fixedly connected with a clamping plate (604); a gear ring (605) is fixedly connected to the peripheral side surface of the first limit ring (602); one end of an output shaft of the transmission motor (7) is meshed with the gear ring (605) through a gear;
the clamping assembly (8) comprises a second stop collar (801); three second hydraulic pipes (802) are fixedly connected to the peripheral side surface of the second limiting ring (801); one end of each of the three second hydraulic pipes (802) extending into the second limiting ring (801) is fixedly connected with a pressure seat (803); one surface of each of the three pressing seats (803) is rotatably connected with two limiting rollers (804).
2. A PPR ground pipe guillotine device according to claim 1, wherein said gripping assembly (8) is located between the rotary drive assembly (6) and the cutting assembly (9).
3. The PPR ground heating pipe cutting device according to claim 1, wherein the axes of the support ring (601), the first limit ring (602) and the second limit ring (801) are all on the same straight line; the inner diameters of the first limiting ring (602) and the second limiting ring (801) are the same; the plurality of first hydraulic pipes (603) are distributed on the circumferential side surface of the first limiting ring (602) in a circumferential array.
4. The cutting device for the PPR floor heating pipe according to claim 1, wherein said screw transmission assembly (4) comprises a linear motor, a transmission screw and two guide rods; two ends of the transmission screw rod are respectively and rotatably connected with the first support plate (2) and the second support plate (3); two ends of the two guide rods are respectively fixedly connected with the first support plate (2) and the second support plate (3); one surface of the linear motor is fixedly connected with the first support plate (2); one end of the output shaft of the linear motor is fixedly connected with the transmission screw rod.
5. The PPR ground heating pipe cutting device according to claim 4, wherein a quadrature encoder is fixedly arranged inside the linear motor; and one end of the orthogonal encoder data connector is matched with a singlechip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921323412.3U CN210791161U (en) | 2019-08-15 | 2019-08-15 | Device is decided to PPR ground heating coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921323412.3U CN210791161U (en) | 2019-08-15 | 2019-08-15 | Device is decided to PPR ground heating coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210791161U true CN210791161U (en) | 2020-06-19 |
Family
ID=71245931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921323412.3U Expired - Fee Related CN210791161U (en) | 2019-08-15 | 2019-08-15 | Device is decided to PPR ground heating coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210791161U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112873866A (en) * | 2021-01-07 | 2021-06-01 | 南京梦课商贸有限公司 | Ultra-large plastic pipe welding equipment for intelligent manufacturing production line |
| CN113696239A (en) * | 2021-08-30 | 2021-11-26 | 晋江市恒荣碳纤制品有限公司 | Pipe cutting machine |
| CN113771200A (en) * | 2021-08-30 | 2021-12-10 | 乐山杭加节能新材料有限公司 | Parallel blank clamping machine for cutting autoclaved aerated concrete slabs |
| CN117103364A (en) * | 2023-10-18 | 2023-11-24 | 山东恒善自动化设备有限公司 | Double-clamping stable cutting device |
-
2019
- 2019-08-15 CN CN201921323412.3U patent/CN210791161U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112873866A (en) * | 2021-01-07 | 2021-06-01 | 南京梦课商贸有限公司 | Ultra-large plastic pipe welding equipment for intelligent manufacturing production line |
| CN113696239A (en) * | 2021-08-30 | 2021-11-26 | 晋江市恒荣碳纤制品有限公司 | Pipe cutting machine |
| CN113771200A (en) * | 2021-08-30 | 2021-12-10 | 乐山杭加节能新材料有限公司 | Parallel blank clamping machine for cutting autoclaved aerated concrete slabs |
| CN117103364A (en) * | 2023-10-18 | 2023-11-24 | 山东恒善自动化设备有限公司 | Double-clamping stable cutting device |
| CN117103364B (en) * | 2023-10-18 | 2024-03-22 | 山东恒善自动化设备有限公司 | Double-clamping stable cutting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200619 Termination date: 20210815 |