CN215880628U - Pipe capping mechanism and PP-R pipe production line comprising same - Google Patents
Pipe capping mechanism and PP-R pipe production line comprising same Download PDFInfo
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- CN215880628U CN215880628U CN202122277603.4U CN202122277603U CN215880628U CN 215880628 U CN215880628 U CN 215880628U CN 202122277603 U CN202122277603 U CN 202122277603U CN 215880628 U CN215880628 U CN 215880628U
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Abstract
The utility model discloses a pipe capping mechanism and a PP-R pipe production line comprising the same, wherein the pipe capping mechanism comprises a bottom plate, a cover plate and a capping component, and a pipe is placed on the bottom plate; the cover plate is arranged above the bottom plate in parallel, moves downwards through the cover plate driving assembly and clamps the pipe together with the bottom plate; the cap assembly is arranged at the cap end of the pipe and drives the pipe cap to move along the axial direction of the pipe; the pipe is fixed on the bottom plate through the bottom plate and the cover plate, and then the pipe cap is driven to cover the coffin through the cap assembly arranged on one side of the bottom plate, so that the aim of automatically installing the pipe is fulfilled.
Description
Technical Field
The utility model relates to the field of pipe production, in particular to a pipe capping mechanism and a PP-R pipe production line comprising the same.
Background
At present, the requirements of a part of pipe finished products are as follows: the pipe caps are arranged at one end or two ends of the pipe, so that the step of installing the pipe caps needs to be added in the production line of the pipe, but the pipe caps are installed manually at the current stage, or automatic installation cannot be realized, and the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the installation of a pipe cap cannot be automatically realized, and aims to provide a pipe cap mechanism and a PP-R pipe production line comprising the same, which solve the problem of installing the pipe cap on a pipe.
The utility model is realized by the following technical scheme:
a tubing capping mechanism comprising:
a base plate on which a pipe is placed;
the cover plate is arranged above the bottom plate in parallel, moves downwards through the cover plate driving assembly and clamps the pipe together with the bottom plate;
the cap assembly is arranged at the cap end of the pipe and drives the pipe cap to move along the axial direction of the pipe;
the cap assembly includes:
the cap cylinder is fixedly arranged on one side of the bottom plate, and the telescopic direction of the cap cylinder is parallel to the central axis of the pipe;
the pipe cap is abutted against the telescopic end of the cap cylinder.
Preferably, the upper side surface of the bottom plate is provided with a lower half groove for limiting the pipe, and the lower side surface of the cover plate is provided with an upper half groove matched with the lower half groove;
the pipe is arranged in a circular groove formed by the lower half groove and the upper half groove, and the diameter of the pipe is not smaller than the inner diameter of the circular groove.
Further, the cap assembly further comprises:
the pipe cap fixing piece is fixedly arranged between the cap cylinder and the bottom plate, and one side surface of the pipe cap fixing piece is attached to the end surface of the bottom plate;
the pipe cap fixing part is provided with a pipe cap groove coaxial with the lower half groove, and the pipe cap is placed in the pipe cap groove and is coaxial with the pipe.
Specifically, one end of the lower half groove close to the cap assembly is set as a first end of the lower half groove, and one end of the upper half groove close to the cap assembly is set as a first end of the upper half groove;
a lower pipe cap half groove with the diameter equal to that of the pipe cap is arranged at the first end of the lower half groove, and an upper pipe cap half groove with the diameter equal to that of the pipe cap is arranged at the first end of the upper half groove;
when the pipe cap is installed, the first end of the pipe is arranged in the lower pipe cap half groove and the upper pipe cap half groove and is connected with the pipe cap.
Furthermore, the pipe capping mechanism also comprises a pipe aligning component which is fixedly arranged on one side of the capping component, and the telescopic direction of the pipe aligning component is parallel to the central axis of the pipe;
the tube alignment assembly comprises:
the tube shelf is arranged on one side of the bottom plate, the upper side face of the tube shelf is parallel to the upper side face of the bottom plate, and a connecting line between the tube shelf and the bottom plate is vertical to the central axis of the tube;
the alignment cylinder is arranged on one side of the pipe shelf, and the telescopic direction of the alignment cylinder is parallel to the central axis of the unaligned pipe on the pipe shelf;
the push plate is arranged between the unaligned pipe and the alignment cylinder and is fixedly connected with the telescopic end of the alignment cylinder.
Specifically, one side surface of the push plate is vertically and fixedly connected with the unaligned cylinder, and the other side surface of the push plate is arranged in parallel with the end surface of the unaligned pipe;
when the alignment cylinder is in the maximum extension state, the distance between the other side surface of the push plate and the second end of the lower pipe cap half groove and the second end of the upper pipe cap half groove is not smaller than the height of the pipe cap.
Specifically, the cover plate driving assembly includes:
the cover plate cylinder is arranged above the bottom plate, and the telescopic end of the cover plate cylinder is vertically and fixedly connected with the upper side surface of the cover plate;
and the cover plate cylinder fixing plate is used for fixing the cover plate cylinder above the bottom plate.
Preferably, the bottom plate, the tube shelf, the cap cylinder, the alignment cylinder and the cover plate cylinder fixing plate are all fixedly connected with a support plate.
Further, the number of the lower half grooves is multiple, the number of the upper half grooves is equal to that of the lower half grooves, and the number of the pipe cap fixing pieces and the number of the cap assemblies are equal to that of the lower half grooves.
A PP-R pipe production line comprises the pipe capping mechanism.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
the pipe is fixed on the bottom plate through the bottom plate and the cover plate, and then the pipe cap is driven to cover the coffin through the cap assembly arranged on one side of the bottom plate, so that the aim of automatically installing the pipe is fulfilled.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the utility model and together with the description serve to explain the principles of the utility model.
Fig. 1 is a schematic structural diagram of a pipe capping mechanism according to the present invention.
FIG. 2 is a schematic view of the installation of the base plate, support plate, tube shelf according to the present invention.
Fig. 3 is a schematic structural view of the cover plate according to the present invention.
Reference numerals: 1-bottom plate, 2-cover plate, 3-cover cap cylinder, 4-pipe cap mount, 5-alignment cylinder, 6-push plate, 7-cover plate cylinder, 8-cover plate cylinder mount, 9-support plate, 10-pipe, 11-pipe shelf, 12-unaligned pipe, 13-pipe cap, 101-lower half groove, 102-lower pipe cap half groove, 201-upper half groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not to be construed as limitations of the utility model.
It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
In the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Example one
A tubular product 10 capping mechanism comprises a bottom plate 1, a cover plate 2 and a capping component.
The pipe 10 is placed on the bottom plate 1, the cover plate 2 is arranged above the bottom plate 1 in parallel, and the pipe 10 is driven to move downwards by the cover plate 2 and clamped with the bottom plate 1 in a cooperative manner;
generally, the bottom plate 1 needs to be horizontally placed to prevent the pipe 10 from rolling on the bottom plate 1, so that the cover plate 2 is horizontally arranged right above the bottom plate 1, the pipe 10 is better fixed, and the cover plate 2 is prevented from interfering other devices in the process of moving up or down, and the bottom plate 1 and the cover plate 2 are both arranged in rectangular structures with equal sizes.
The cap assembly is arranged at the cap end of the tube 10 and drives the tube cap 13 to move axially along the tube 10;
one end of the tube 10, which is required to be provided with the tube cap 13, is named as a cap end, the tube cap 13 is arranged on the corresponding side, and the tube cap 13 is driven by the cap assembly to move towards the tube 10, so that the tube 10 is installed.
If both ends of the pipe groove need caps, the functions can be realized by performing actions on the cap mechanism twice.
The specific structure of the cap assembly is described below, the cap assembly includes a cap cylinder 3, the cap cylinder 3 is fixedly disposed on one side of the base plate 1, the telescopic direction of the cap cylinder 3 is parallel to the central axis of the pipe 10, and the pipe cap 13 abuts against the telescopic end of the cap cylinder 3.
The extension and the shortening of the cap cylinder 3 are controlled by a pneumatic pump, which is the prior art, and a person skilled in the art can understand and implement the extension and the retraction of the cap cylinder 3, and the alignment cylinder 5, the cover plate cylinder 7 and the like which are described below are the same as the working principle thereof, and are not described in detail.
The cap cylinder 3 is arranged in a telescopic direction parallel to the pipe 10, so that the pipe cap 13 can be driven to move towards the pipe 10.
Meanwhile, in order to install the pipe cap 13 at the cap end of the pipe 10, it is necessary to ensure that the central axis of the pipe cap 13 coincides with the central axis of the pipe 10.
Example two
In the above embodiment, the tube 10 is directly fixed by the bottom plate 1 and the cover plate 2, because the tube 10 is of a cylindrical structure, the tube 10 can roll to any position of the bottom plate 1, and therefore, a situation that the tube cap 13 cannot be well aligned with the tube 10 may occur.
In the embodiment, the upper side surface of the bottom plate 1 is provided with a lower half groove 101 for limiting the pipe 10, and the lower side surface of the cover plate 2 is provided with an upper half groove 201 matched with the lower half groove 101;
the position of the pipe 10 on the bottom plate 1 is located by providing the lower half groove 101, and when the pipe 10 moves to the bottom plate 1, the pipe is fixed by the lower half groove 101 and the upper half groove 201.
The pipe 10 is arranged in a circular groove formed by the lower half groove 101 and the upper half groove 201, and the diameter of the pipe 10 is not smaller than the inner diameter of the circular groove.
Since an axial force is applied to the pipe 10 when the cap 13 is attached, the diameter of the pipe 10 needs to be set to be not smaller than the inner diameter of the circular groove in order to prevent the pipe 10 from sliding in the circular groove.
Of course, the friction between the bottom plate 1 and the pipe 10 can also be increased by arranging the anti-slip rubber on the inner side surface of the circular groove.
After the pipe 10 is positioned through the lower half groove 101, the pipe cap 13 can be positioned through the pipe cap fixing piece 4, the pipe cap fixing piece 4 is fixedly arranged between the cap cylinder 3 and the bottom plate 1, and one side surface of the pipe cap fixing piece 4 is attached to the end surface of the bottom plate 1;
the pipe cap fixing part 4 is provided with a pipe cap 13 groove coaxial with the lower half groove 101, and the pipe cap 13 is placed in the pipe cap 13 groove and is coaxial with the pipe 10.
Through setting up pipe cap mounting 4 between block cylinder 3 and bottom plate 1 to set up one and the coaxial pipe cap 13 groove of circular slot on pipe cap mounting 4, make and directly place pipe cap 13 and realize the location in pipe cap 13 groove, pipe cap 13 groove also is the half slot this moment, and the radius in pipe cap 13 groove also equals the radius of pipe cap 13, can realize accurate location, avoids appearing the condition of pipe cap 13 and pipe slot disalignment.
EXAMPLE III
In order to describe the structure precisely, the positional relationship of the entire cap mechanism is set, and the end of the lower half groove 101 near the cap assembly is set as the first end thereof, and the end of the upper half groove 201 near the cap assembly is set as the first end thereof;
by analogy, the first and second ends of the entire capping mechanism are set and so on to all the elements of the capping mechanism.
Since the inner diameter of the cap 13 is equal to the outer diameter of the pipe 10, the outer diameter of the cap 13 is larger than the outer diameter of the pipe 10, and therefore, if the corresponding large-radius circular grooves are not provided at the first ends of the lower half groove 101 and the upper half groove 201, there is a possibility that interference occurs between the cap 13 and the bottom plate 1 during installation of the cap 13, which may prevent normal installation.
The first end of the lower half groove 101 is provided with a lower pipe cap half groove 102 with the diameter equal to that of the pipe cap 13, and the first end of the upper half groove 201 is provided with an upper pipe cap 13 half groove with the diameter equal to that of the pipe cap 13;
when the pipe cap 13 is installed, the first end of the pipe 10 is disposed in the lower pipe cap half-groove 102 and the upper pipe cap 13 half-groove and connected to the pipe cap 13.
The pipe 10 is arranged in the large-radius circular groove, and then the pipe cap 13 can be moved to a position between the lower pipe cap half groove 102 and the upper pipe cap 13 half groove through the cap assembly, so that the pipe cap 13 is prevented from interfering the bottom plate 1.
Example four
For the above embodiment, when the cap assembly is used to install the tube cap 13, the length of the extension and retraction is limited to a certain extent, so that in order to perform better installation each time, a tube 10 alignment assembly is arranged on the cap mechanism of the tube 10, the tube 10 alignment assembly is fixedly arranged on one side of the cap assembly, and the extension and retraction direction of the tube 10 alignment assembly is parallel to the central axis of the tube 10;
by providing a tube 10 alignment assembly, the misaligned tube 12 that is about to enter the base plate 1 is aligned, thereby facilitating the operation of the capping assembly described below.
The pipe shelf 11 is arranged on one side of the bottom plate 1, the upper side face of the pipe shelf 11 is parallel to the upper side face of the bottom plate 1, and a connecting line between the pipe shelf 11 and the bottom plate 1 is vertical to a central axis of the pipe 10;
that is, as shown in the drawing, the tube shelf 11 and the bottom plate 1 are juxtaposed.
The alignment cylinder 5 is arranged on one side of the pipe shelf 11, and the telescopic direction of the alignment cylinder is parallel to the central axis of the unaligned pipe 12 on the pipe shelf 11;
the push plate 6 is arranged between the unaligned pipe 12 and the alignment cylinder 5 and is fixedly connected with the telescopic end of the alignment cylinder 5.
The push plate 6 is pushed by the aligning air cylinder 5 to move along the axis of the unaligned pipe 12, so that acting force is applied to the unaligned pipe 12, the unaligned pipe 12 moves towards the second end of the unaligned pipe, finally, the plurality of pipes 10 are operated, the first end of the unaligned pipe 12 is subjected to position determination, and subsequent operation is facilitated.
One side surface of the push plate 6 is vertically and fixedly connected with the unaligned air cylinder 5, and the other side surface of the push plate 6 is arranged in parallel with the end surface of the unaligned pipe 12;
when the alignment cylinder 5 is in the maximum extension state, the distance between the other side surface of the push plate 6 and the second end of the lower pipe cap half groove 102 and the upper pipe cap 13 half groove is not less than the height of the pipe cap 13.
Meanwhile, after the misaligned tubing 12 is moved from the tubing shelf 11 to the base plate 1, the designation is changed from misaligned tubing 12 to tubing 10.
Through the limitation of the elongation of the alignment cylinder 5, the first end of the pipe 10 can be placed in the structure set by the third embodiment after being elongated to the set position, and the interference is avoided.
EXAMPLE five
The cover plate 2 driving assembly comprises a cover plate cylinder 7 and a cover plate cylinder fixing plate 8.
The cover plate cylinder 7 is arranged above the bottom plate 1, and the telescopic end of the cover plate cylinder 7 is vertically and fixedly connected with the upper side surface of the cover plate 2; the cover plate cylinder fixing plate 8 fixes the cover plate cylinder 7 above the base plate 1.
The cover plate 2 moves up or down through the extension of the cover plate cylinder 7, so that the pipe 10 is clamped or loosened.
In order to fix all the components into a whole and facilitate the installation in the production line, the bottom plate 1, the pipe shelf 11, the cap cylinder 3, the alignment cylinder 5 and the cover plate cylinder fixing plate 8 are fixedly connected with the supporting plate 9.
EXAMPLE six
Through setting up a plurality of half grooves 101 and a plurality of block subassembly down, realize carrying out the block operation to a plurality of tubular products 10 simultaneously, increase work efficiency, the quantity in half groove 101 down is a plurality of, and the quantity in half groove 201 is equal with the quantity in half groove 101 down, and the quantity of pipe cap mounting 4 and the quantity of block subassembly all equal with the quantity in half groove 101 down.
EXAMPLE seven
The present embodiment includes a PP-R tubing 10 production line including a tubing 10 capping mechanism as described above.
During operation, the PP-R pipe 10 is conveyed to the pipe shelf 11 by a production line, the aligning cylinder 5 pushes the push plate 6 to advance to a specified position, the step of aligning the pipe 10 is completed, and then the pipe is conveyed into the lower half groove 101 of the bottom plate 1. The cover plate 2 is driven by the cover plate cylinder 7 to press the conveyed PP-R pipe, and then the cover cap cylinder 3 pushes the pipe cap 13 in the pipe cap 13 fixing block to cover the port of the PP-R pipe.
After the capping is finished, the cover plate cylinder 7 drives the cover plate 2 to ascend to a specified height, and the capped PP-R pipe 10 is conveyed to a packaging area by a production line, so that a complete capping action is finished, and the next capping action is carried out.
In the description herein, reference to the description of the terms "one embodiment/mode," "some embodiments/modes," "example," "specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment/mode or example is included in at least one embodiment/mode or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to be the same embodiment/mode or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments/modes or examples. Furthermore, the various embodiments/aspects or examples and features of the various embodiments/aspects or examples described in this specification can be combined and combined by one skilled in the art without conflicting therewith.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
It will be understood by those skilled in the art that the foregoing embodiments are merely for clarity of description and are not intended to limit the scope of the utility model. Other variations or modifications to the above described invention may occur to those skilled in the art and are within the scope of the utility model.
Claims (10)
1. A tubing capping mechanism, comprising:
a base plate on which a pipe is placed;
the cover plate is arranged above the bottom plate in parallel, moves downwards through the cover plate driving assembly and clamps the pipe together with the bottom plate;
the cap assembly is arranged at the cap end of the pipe and drives the pipe cap to move along the axial direction of the pipe;
the cap assembly includes:
the cap cylinder is fixedly arranged on one side of the bottom plate, and the telescopic direction of the cap cylinder is parallel to the central axis of the pipe;
the pipe cap is abutted against the telescopic end of the cap cylinder.
2. The pipe capping mechanism of claim 1, wherein the upper side of the bottom plate is provided with a lower half groove for limiting the pipe, and the lower side of the cap plate is provided with an upper half groove matched with the lower half groove;
the pipe is arranged in a circular groove formed by the lower half groove and the upper half groove, and the diameter of the pipe is not smaller than the inner diameter of the circular groove.
3. A tubing capping mechanism according to claim 2, wherein the capping assembly further comprises:
the pipe cap fixing piece is fixedly arranged between the cap cylinder and the bottom plate, and one side surface of the pipe cap fixing piece is attached to the end surface of the bottom plate;
the pipe cap fixing part is provided with a pipe cap groove coaxial with the lower half groove, and the pipe cap is placed in the pipe cap groove and is coaxial with the pipe.
4. A tubing capping mechanism according to claim 3, wherein the end of the lower groove half adjacent the capping assembly is designated as its first end, and the end of the upper groove half adjacent the capping assembly is designated as its first end;
a lower pipe cap half groove with the diameter equal to that of the pipe cap is arranged at the first end of the lower half groove, and an upper pipe cap half groove with the diameter equal to that of the pipe cap is arranged at the first end of the upper half groove;
when the pipe cap is installed, the first end of the pipe is arranged in the lower pipe cap half groove and the upper pipe cap half groove and is connected with the pipe cap.
5. The tubing capping mechanism of claim 4, further comprising a tubing alignment assembly fixedly disposed on one side of the capping assembly and extending and retracting in a direction parallel to a central axis of the tubing;
the tube alignment assembly comprises:
the tube shelf is arranged on one side of the bottom plate, the upper side face of the tube shelf is parallel to the upper side face of the bottom plate, and a connecting line between the tube shelf and the bottom plate is vertical to the central axis of the tube;
the alignment cylinder is arranged on one side of the pipe shelf, and the telescopic direction of the alignment cylinder is parallel to the central axis of the unaligned pipe on the pipe shelf;
the push plate is arranged between the unaligned pipe and the alignment cylinder and is fixedly connected with the telescopic end of the alignment cylinder.
6. A tubing capping mechanism according to claim 5, wherein one side of the push plate is fixedly connected perpendicularly to the alignment cylinder and the other side of the push plate is arranged parallel to the end face of the misaligned tubing;
when the alignment cylinder is in the maximum extension state, the distance between the other side surface of the push plate and the second end of the lower pipe cap half groove and the second end of the upper pipe cap half groove is not smaller than the height of the pipe cap.
7. A tubular capping mechanism according to claim 5, wherein the cap drive assembly comprises:
the cover plate cylinder is arranged above the bottom plate, and the telescopic end of the cover plate cylinder is vertically and fixedly connected with the upper side surface of the cover plate;
and the cover plate cylinder fixing plate is used for fixing the cover plate cylinder above the bottom plate.
8. The tubing cap mechanism of claim 7, wherein the base plate, the tubing shelf, the cap cylinder, the alignment cylinder, and the cap cylinder retaining plate are all fixedly attached to a support plate.
9. A tubing capping mechanism according to claim 3, wherein the number of the lower half grooves is equal to the number of the lower half grooves, and the number of the cap retainers and the number of the cap assemblies are equal to the number of the lower half grooves.
10. A PP-R tubing production line comprising a tubing capping mechanism according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122277603.4U CN215880628U (en) | 2021-09-18 | 2021-09-18 | Pipe capping mechanism and PP-R pipe production line comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122277603.4U CN215880628U (en) | 2021-09-18 | 2021-09-18 | Pipe capping mechanism and PP-R pipe production line comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215880628U true CN215880628U (en) | 2022-02-22 |
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ID=80349254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122277603.4U Active CN215880628U (en) | 2021-09-18 | 2021-09-18 | Pipe capping mechanism and PP-R pipe production line comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215880628U (en) |
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2021
- 2021-09-18 CN CN202122277603.4U patent/CN215880628U/en active Active
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