Double-wall corrugated pipe forming die

Abstract

The utility model is applicable to the technical field of double-wall corrugated pipe processing, and provides a double-wall corrugated pipe forming die which comprises a die body, the die body is used for forming and processing a double-wall corrugated pipe, the die body comprises a plurality of forming grooves, and the forming grooves are formed in the die body; the connecting frame is fixedly mounted on the mold body and is used for connecting the mold body with corresponding mobile equipment; the connecting block is fixedly mounted on the mold body; and the connecting groove is formed in the mold body, and the connecting groove is matched with the connecting block. According to the double-wall corrugated pipe forming mold provided by the scheme, a double-wall corrugated pipe can be formed and machined, the folding condition between the molds can be monitored, workers can know the qualified folding condition of the molds, the conditions of deviation and defects in the machining process of the double-wall corrugated pipe are reduced, and the machining efficiency of the double-wall corrugated pipe is improved. And the forming machining effect on the double-wall corrugated pipe is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of double-wall corrugated pipe processing, and particularly relates to a double-wall corrugated pipe forming die. Background Art

[0002] The double-wall corrugated pipe is a new type of lightweight pipe with an annular outer wall and a smooth inner wall, belonging to a flexible pipe.

[0003] In the process of processing the double-wall corrugated pipe, a corresponding double-wall corrugated pipe forming die needs to be used. When using the double-wall corrugated pipe forming die to process the double-wall corrugated pipe, the two dies need to be aligned, the double-wall corrugated pipe is formed, then opened, and then separated. Such a cycle is repeated. During the alignment process of the two dies, it is necessary to ensure that there is no gap between the two dies. However, during the long-term use of the dies, when the two dies are aligned, there will be a problem of inaccurate alignment. However, some common double-wall corrugated pipe forming dies lack the function of monitoring the alignment situation between the two dies. When there is a problem with the alignment of the two dies, the staff cannot find it in time, resulting in problems such as deviation or defect in the formed double-wall corrugated pipe, thereby reducing the processing and forming effect of the double-wall corrugated pipe. Summary of the Utility Model

[0004] The utility model provides a double-wall corrugated pipe forming die, aiming to solve the problem that the currently used double-wall corrugated pipe forming die cannot monitor the accurate situation when the two dies are aligned as proposed in the above background art.

[0005] To solve the above problems, the utility model is realized as follows. A double-wall corrugated pipe forming die includes: a die body for performing forming processing operations on the double-wall corrugated pipe. The die body includes a plurality of forming grooves opened on the die body; a connecting frame fixedly installed on the die body for connecting the die body and a corresponding mobile device; a connecting block fixedly installed on the die body; a connecting groove opened on the die body, which is adapted to the connecting block; and a monitoring mechanism arranged on the connecting block for monitoring the alignment situation of the die body.

[0006] Preferably, the monitoring mechanism includes: a mounting shell fixedly mounted on the connecting block; a connecting rod slidably arranged on the mounting shell and the connecting block, a trigger block fixedly mounted on one end of the connecting rod; a trigger button fixedly mounted in the mounting shell, the trigger button being located on one side of the trigger block; a warning light fixedly mounted on the mold body, the warning light and the trigger button being adapted to each other; a stop block fixedly mounted on the connecting rod, and a spring being mounted on the connecting rod; and a resistance block fixedly mounted on the connecting rod.

[0007] Preferably, a guide block is fixedly mounted on the stop block, a guide rod is fixedly mounted in the mounting shell, and the guide rod and the guide block are slidably connected.

[0008] Preferably, a clamping block is fixedly mounted on the mold body, and a clamping slot is provided on the mold body, and the clamping slot is matched with the clamping block.

[0009] Preferably, a cooling mechanism is provided on the mold body, and the cooling mechanism is used to cool the double-wall corrugated tube formed in the mold body. The cooling mechanism includes: an installation cavity opened on the mold body; a cooling pipe fixedly installed in the installation cavity, and the cooling pipe is used to circulate coolant; two connecting heads fixedly installed on the mold body, and both of the connecting heads are connected to the cooling pipe.

[0010] Preferably, the connection block is provided with an avoidance opening, the avoidance opening is matched with the resistance block, and the avoidance opening is used to avoid the resistance block.

[0011] Preferably, a temperature sensor is provided on the mold body, and the temperature sensor is used to monitor the temperature of the mold body.

[0012] Compared with the related art, the double-wall corrugated pipe forming mold provided by the utility model has the following beneficial effects:

[0013] Compared with the prior art, the double-wall corrugated pipe forming die provided by this solution has the following advantages:

[0014] The double-wall corrugated pipe is formed by aligning two mold bodies. When the two mold bodies are aligned, the connecting block on one mold body will be connected to the connecting groove on the other mold body. The alignment of the two mold bodies can be monitored by a monitoring mechanism. When a gap appears between the two mold bodies, the monitoring mechanism can provide staff with information so that the staff can understand the situation in time and carry out corresponding maintenance work, thereby reducing the occurrence of offset and defects in the double-wall corrugated pipe processing and improving the effect of the double-wall corrugated pipe forming process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view structural schematic diagram of a double-wall corrugated pipe forming die provided by the present utility model;

[0016] Figure 2 It is a front view sectional structural schematic diagram of the present utility model;

[0017] Figure 3 For Figure 2 An enlarged structural schematic diagram of part A shown in

[0018] Reference numerals: 1, die body; 2, forming groove; 3, connecting frame; 4, connecting block; 5, connecting groove; 6, mounting shell; 7, connecting rod; 8, trigger block; 9, trigger button; 10, warning light; 11, stop block; 12, spring; 13, abutting block; 14, guide block; 15, guide rod; 16, clamping block; 17, clamping groove; 18, mounting cavity; 19, cooling pipe; 20, connecting head; 21, avoidance opening; 22, temperature sensor. Detailed implementation manners

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the specification and claims of this application or the above drawings are used to distinguish different objects and are not used to describe a specific order; the terms "inner", "outer", "left", "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0020] Referring to "embodiment" herein means that a specific feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of this application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0021] An embodiment of the present utility model provides a double-wall corrugated pipe forming die, as Figures 1-3As shown, the double-wall corrugated pipe forming mold includes: a mold body 1, the mold body 1 is used for the double-wall corrugated pipe forming processing operation, the mold body 1 includes a plurality of forming grooves 2, and the forming grooves 2 are opened on the mold body 1; a connecting frame 3 fixedly installed on the mold body 1, and the connecting frame 3 is used to connect the mold body 1 and a corresponding mobile device; a connecting block 4 fixedly installed on the mold body 1; a connecting groove 5 opened on the mold body 1, and the connecting groove 5 is adapted to the connecting block 4; a monitoring mechanism arranged on the connecting block 4, and the monitoring mechanism is used to monitor the matching condition of the mold body 1.

[0022] In this embodiment, when the double-wall corrugated pipe is formed, it is necessary to connect multiple mold bodies 1 and corresponding mobile equipment. When the double-wall corrugated pipe is processed, the two mold bodies 1 are driven by the mobile equipment to mate (during processing, multiple groups of mold bodies 1 cooperate with each other, and the method of double-wall corrugated pipe forming and processing is the existing technology, which will not be elaborated here), so that the double-wall corrugated pipe is formed and processed. When the two mold bodies 1 are aligned, the connecting block 4 on one mold body 1 will be connected to the connecting groove 5 on the other mold body 1. The alignment of the two mold bodies 1 can be monitored by the monitoring mechanism. When a gap appears between the two mold bodies 1, the monitoring mechanism can provide staff, so that the staff can understand the situation in time, so as to carry out corresponding maintenance work, reduce the offset and defects in the double-wall corrugated pipe processing process, and improve the effect of the double-wall corrugated pipe forming and processing.

[0023] In a further preferred embodiment of the utility model, the monitoring mechanism includes: a mounting shell 6 fixedly mounted on the connecting block 4; a connecting rod 7 slidably arranged on the mounting shell 6 and the connecting block 4, and a trigger block 8 is fixedly mounted on one end of the connecting rod 7; a trigger button 9 fixedly mounted in the mounting shell 6, and the trigger button 9 is located on one side of the trigger block 8; a warning light 10 fixedly mounted on the mold body 1, and the warning light 10 and the trigger button 9 are adapted to each other; a stopper 11 fixedly mounted on the connecting rod 7, and a spring 12 is mounted on the connecting rod 7; and a resistance block 13 fixedly mounted on the connecting rod 7.

[0024] In this embodiment, when the two mold bodies 1 are closed, the connecting block 4 will be connected to the connecting groove 5. When the connecting block 4 and the connecting groove 5 are connected, the side wall of the connecting groove 5 will abut against the abutting block 13, and the abutting block 13 drives the connecting rod 7 to move. The connecting rod 7 drives the stop block 11 to compress the spring 12. At the same time, when the connecting rod 7 moves, when the connecting block 4 and the connecting groove 5 are completely butted without gaps, the abutting moving distance of the connecting groove 5 against the connecting rod 7 is the largest, so that the trigger block 8 abuts against and triggers the trigger button 9, and then the warning light 10 lights up. In this way, the staff can know that the butting situation of the two mold bodies 1 is qualified. When there is a gap in the butting of the connecting block 4 and the connecting groove 5, the abutting moving distance of the connecting groove 5 against the connecting rod 7 is smaller, so that the trigger block 8 cannot contact the trigger button 9, and thus the warning light 10 is not activated. In this way, the staff can know that the butting situation of the two mold bodies 1 is unqualified and corresponding maintenance work needs to be carried out, reducing the occurrence of offset and defects during the processing of the double-wall corrugated pipe, improving the effect of the forming and processing of the double-wall corrugated pipe. After the processing of the double-wall corrugated pipe is completed, the moving device drives the two mold bodies 1 to separate, and the spring 12 resets, facilitating subsequent continuous monitoring work.

[0025] In a further preferred embodiment of the present invention, a guide block 14 is fixedly installed on the stop block 11, and a guide rod 15 is fixedly installed in the mounting shell 6. The guide rod 15 is slidably connected to the guide block 14.

[0026] In this embodiment, through the mutual cooperation of the guide rod 15 and the guide block 14, the stability of the stop block 11 during movement can be improved.

[0027] In a further preferred embodiment of the present invention, a clamping block 16 is fixedly installed on the mold body 1, and a clamping groove 17 is formed on the mold body 1. The clamping groove 17 is adapted to the clamping block 16.

[0028] In this embodiment, through the mutual cooperation of the clamping groove 17 and the clamping block 16, the stability of the two mold bodies 1 during butting can be improved.

[0029] In a further preferred embodiment of the present invention, a cooling mechanism is provided on the mold body 1. The cooling mechanism is used to cool the double-wall corrugated pipe formed in the mold body 1. The cooling mechanism includes: a mounting cavity 18 formed on the mold body 1; a cooling pipe 19 fixedly installed in the mounting cavity 18, and the cooling pipe 19 is used to circulate the coolant; two connecting heads 20 fixedly installed on the mold body 1, and both of the two connecting heads 20 are connected to the cooling pipe 19.

[0030] In this embodiment, when using the mold body to form the double-wall corrugated pipe, one connector 20 is connected to the corresponding coolant pipe, and the other connector 20 is connected to the corresponding recovery pipe, so as to continuously circulate the coolant in the cooling pipe 19, thereby cooling and forming the formed double-wall corrugated pipe.

[0031] In a further preferred embodiment of the present utility model, an avoidance opening 21 is formed on the connection block 4, the avoidance opening 21 is adapted to the abutting block 13, and the avoidance opening 21 is used to avoid the abutting block 13.

[0032] In this embodiment, the avoidance opening 21 is used to avoid the abutting block 13.

[0033] In a further preferred embodiment of the present utility model, a temperature sensor 22 is provided on the mold body 1, and the temperature sensor 22 is used to monitor the temperature of the mold body 1.

[0034] In this embodiment, the temperature sensor 22 is used to monitor the temperature of the mold body 1.

[0035] In summary, compared with the related art, the double-wall corrugated pipe is formed by the alignment of two mold bodies 1. When the two mold bodies 1 are aligned, the connection block 4 on one mold body 1 will be connected to the connection groove 5 on the other mold body 1. The monitoring mechanism can monitor the alignment situation of the two mold bodies 1. When there is a gap in the alignment of the two mold bodies 1, the monitoring mechanism can provide information to the staff, so that the staff can timely understand the situation and carry out corresponding maintenance work, reducing the occurrence of offset and defects during the processing of the double-wall corrugated pipe and improving the forming effect of the double-wall corrugated pipe.

[0036] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented in other ways.

[0037] The above embodiments are only used to illustrate the technical solutions of the present utility model, rather than limiting the protection scope of the utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, those of ordinary skill in the art can still, without conflict, make combinations, additions, deletions or other adjustments to the features in the embodiments of the present utility model without creative efforts according to the situation, so as to obtain different technical solutions that essentially do not deviate from the concept of the present utility model, and these technical solutions also belong to the scope of protection of the present utility model.

Claims

1. A double-wall corrugated pipe forming die, characterized in that: include: A mold body, the mold body is used for forming the double-wall corrugated pipe, the mold body includes a plurality of forming grooves, and the forming grooves are arranged on the mold body; A connecting frame fixedly mounted on the mold body, the connecting frame is used to connect the mold body and a corresponding mobile device; A connecting block fixedly mounted on the mold body; A connecting groove is provided on the mold body, wherein the connecting groove is adapted to the connecting block; A monitoring mechanism is arranged on the connecting block, and the monitoring mechanism is used to monitor the matching condition of the mold body.

2. The double-wall corrugated pipe forming mold according to claim 1, characterized in that: The monitoring agencies include: A mounting shell fixedly mounted on the connecting block; A connecting rod slidably arranged on the mounting shell and the connecting block, wherein a trigger block is fixedly mounted on one end of the connecting rod; A trigger button fixedly mounted in the mounting shell, the trigger button being located on one side of the trigger block; A warning light fixedly mounted on the mold body, the warning light being compatible with the trigger button; A stopper is fixedly sleeved on the connecting rod, and a spring is sleeved on the connecting rod; A resistance block is fixedly mounted on the connecting rod.

3. The double-wall corrugated pipe forming die according to claim 2, characterized in that: A guide block is fixedly mounted on the stop block, a guide rod is fixedly mounted in the mounting shell, and the guide rod is slidably connected to the guide block.

4. The double-wall corrugated pipe forming die according to claim 1, characterized in that: A clamping block is fixedly mounted on the mold body, and a clamping slot is provided on the mold body, and the clamping slot is matched with the clamping block.

5. The double-wall corrugated pipe forming die according to claim 1, characterized in that: The mold body is provided with a cooling mechanism, which is used to cool the double-wall corrugated pipe formed in the mold body, and the cooling mechanism includes: A mounting cavity is provided on the mold body; A cooling pipe fixedly installed in the installation cavity, the cooling pipe is used to circulate cooling liquid; Two connectors are fixedly mounted on the mold body, and both connectors are connected to the cooling pipe.

6. The double-wall corrugated pipe forming die according to claim 2, characterized in that: The connection block is provided with an avoidance opening, the avoidance opening is matched with the resistance block, and the avoidance opening is used for avoiding the resistance block.

7. The double-wall corrugated pipe forming die according to claim 1, characterized in that: The mold body is provided with a temperature sensor, and the temperature sensor is used to monitor the temperature of the mold body.

Images