MPVE corrugated pipe forming equipment

Abstract

The utility model relates to an MPVE corrugated pipe forming device, which aims to solve the technical problems that the current corrugated pipe is soft, droops and bends due to gravity, and the just formed corrugated pipe is easy to damage, and comprises a corrugated pipe forming machine body, a rack, a track and a supporting structure, the rack is arranged on the discharging side of the corrugated pipe forming machine body. The two rails are symmetrically arranged at the top of the rack; the supporting structure is movably matched with the two rails; the supporting structure comprises a connecting plate, a vertical plate and an arc-shaped plate; the bottom side of the connecting plate is movably connected with the two rails; two sliding blocks are symmetrically and fixedly arranged on the bottom side of the connecting plate, and the two sliding blocks are in sliding fit with the two rails correspondingly. The two vertical plates are symmetrically and fixedly arranged on the top side of the connecting plate; the corrugated pipe forming machine has the advantages that the corrugated pipe discharged from the discharging side of the corrugated pipe forming machine body is supported, so that the just formed corrugated pipe is supported and protected.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated pipe processing, in particular to an MPVE corrugated pipe forming device. Background Art

[0002] MPVE material is polyvinyl chloride. Polyvinyl chloride bellows is the main type of bellows. The bellows are processed and formed by corresponding molding machines during production.

[0003] The formed corrugated pipe discharged from the discharge end of the existing forming machine has no support. The corrugated pipe is relatively soft and may sag and bend due to gravity. The newly formed corrugated pipe is easily damaged.

[0004] In view of this, we propose an MPVE corrugated pipe forming equipment. Utility Model Content

[0005] The purpose of the utility model is to overcome the deficiencies of the prior art, meet actual needs, and provide an MPVE corrugated pipe forming device to solve the technical problems that the current corrugated pipe is relatively soft and tends to sag and bend due to gravity, and the newly formed corrugated pipe is easily damaged.

[0006] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is as follows: designing an MPVE corrugated pipe forming equipment, including a corrugated pipe forming machine body, a frame, a track and a supporting structure;

[0007] The frame is arranged on the discharge side of the corrugated tube forming machine body;

[0008] Two rails are symmetrically arranged on the top of the frame;

[0009] The supporting structure is movably coordinated with the two tracks;

[0010] The supporting structure includes a connecting plate, a vertical plate and an arc plate;

[0011] The bottom side of the connecting plate is movably connected to the two rails;

[0012] Wherein, two sliders are symmetrically fixed on the bottom side of the connecting plate, and the two sliders are respectively slidably engaged with the two rails;

[0013] Two vertical plates are symmetrically fixed on the top side of the connecting plate;

[0014] The curved plate is fixed on the top of the two vertical plates;

[0015] Wherein, the arc-shaped plate corresponds to the discharge port of the corrugated tube forming machine body.

[0016] Preferably, a sliding groove is provided on the bottom side of the slider, the cross section of the sliding groove is I-shaped, and the sliding groove is slidably connected to the track.

[0017] Preferably, a plurality of arc-shaped spring pieces are sequentially arranged on the inner side of the arc-shaped plate, and the arched ends of the arc-shaped spring pieces face inwards.

[0018] Preferably, a positioning assembly is arranged at one end of the connecting plate;

[0019] The positioning assembly includes a connecting block, a positioning rod and a pulling block;

[0020] The connecting block is fixedly arranged at one end of the connecting plate;

[0021] The positioning rod is passed through the bottom of the connecting block;

[0022] The pulling block is fixed to the outer end of the positioning rod;

[0023] Wherein, a spring is sleeved on the positioning rod between the pulling block and the connecting block;

[0024] Wherein, the inner end of the positioning rod is positioned and matched with a plurality of positioning holes equidistantly provided on the outer side of the track.

[0025] Preferably, L-shaped plates are fixed to both ends of the arc-shaped plate, and a spray nozzle is plugged into the vertical section of the L-shaped plate.

[0026] Compared with the prior art, the beneficial effects of the present invention are:

[0027] 1. The utility model has the advantage of supporting the corrugated tube coming out from the discharge side of the corrugated tube forming machine body by arranging the connecting plate, the vertical plate and the arc plate, so that the newly formed corrugated tube is supported and protected, and solves the problem that the corrugated tube is relatively soft and may sag and bend due to gravity, and the newly formed corrugated tube is easily damaged.

[0028] 2. The utility model has the advantage of being able to movably adjust the position of the arc plate and automatically adjust the use according to actual production conditions by setting the slider and the track.

[0029] 3. The utility model has the advantages of supporting the bellows while providing a certain buffer by arranging the arc-shaped spring piece, and reducing the contact area with the bellows without damaging the bellows.

[0030] 4. The utility model has the advantage of positioning the connecting plate and keeping the arc-shaped plate stable by arranging the connecting block, the positioning rod, the pulling block, the spring and the positioning hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0032] Figure 2 This is a schematic diagram of the support structure of the utility model;

[0033] Figure 3 For the utility model Figure 2 A magnified schematic diagram of point A;

[0034] Figure 4 This is a schematic diagram of the distribution of arc-shaped spring pieces of the present utility model;

[0035] Figure 5 This is a schematic diagram of the positioning component structure of the utility model;

[0036] In the figure: 1. Bellows forming machine body; 2. Frame; 3. Track; 4. Support structure;

[0037] 301, positioning hole;

[0038] 401, connecting plate; 402, slider; 403, vertical plate; 404, curved plate; 405, L-shaped plate; 406, nozzle; 407, positioning assembly; 408, curved spring;

[0039] 4021, chute;

[0040] 4071. Connecting block; 4072. Positioning rod; 4073. Pulling block; 4074. Spring. DETAILED DESCRIPTION

[0041] The present invention is further described below with reference to the accompanying drawings and embodiments:

[0042] Example 1: An MPVE corrugated pipe forming device, see Figures 1 to 5 , including a bellows forming machine body 1, a frame 2, a track 3 and a support structure 4; the frame 2 is arranged on the discharge side of the bellows forming machine body 1; two tracks 3 are symmetrically arranged on the top of the frame 2; the support structure 4 is movably matched with the two tracks 3;

[0043] The supporting structure 4 includes a connecting plate 401, a vertical plate 403 and an arc plate 404; the bottom side of the connecting plate 401 is movably connected to the two tracks 3; wherein, two sliders 402 are symmetrically fixed on the bottom side of the connecting plate 401, and the two sliders 402 slide with the two tracks 3 respectively; the two vertical plates 403 are symmetrically fixed on the top side of the connecting plate 401; the arc plate 404 is fixed on the top of the two vertical plates 403; wherein, the arc plate 404 corresponds to the discharge port of the corrugated tube forming machine body 1.

[0044] The utility model has the advantage of supporting the corrugated tube coming out from the discharge side of the corrugated tube forming machine body 1 by arranging the connecting plate 401, the vertical plate 403 and the arc plate 404, so that the newly formed corrugated tube is supported and protected, thereby solving the problem that the corrugated tube is relatively soft and may sag and bend due to gravity, and the newly formed corrugated tube is easily damaged.

[0045] Specifically, a sliding groove 4021 is provided on the bottom side of the slider 402 . The cross section of the sliding groove 4021 is I-shaped, and the sliding groove 4021 is slidably connected to the track 3 .

[0046] The utility model has the advantage of being able to movably adjust the position of the arc-shaped plate 404 by arranging the slider 402 and the track 3, and being able to adjust the use according to actual production conditions.

[0047] Furthermore, a plurality of arc-shaped spring pieces 408 are sequentially arranged on the inner side of the arc-shaped plate 404 , with the arched ends of the arc-shaped spring pieces 408 facing inward.

[0048] The present invention has the advantages of supporting the bellows while providing a certain buffer by providing the arc-shaped spring piece 408, and reducing the contact area with the bellows without damaging the bellows.

[0049] Furthermore, a positioning assembly 407 is arranged at one end of the connecting plate 401;

[0050] The positioning assembly 407 includes a connecting block 4071, a positioning rod 4072 and a pulling block 4073; the connecting block 4071 is fixed to one end of the connecting plate 401; the positioning rod 4072 is passed through the bottom of the connecting block 4071; the pulling block 4073 is fixed to the outer end of the positioning rod 4072; wherein, a spring 4074 is sleeved on the positioning rod 4072 between the pulling block 4073 and the connecting block 4071, and the two ends of the spring 4074 are respectively fixedly connected to the pulling block 4073 and the connecting block 4071, and the elastic coefficient of the spring 4074 is selected and used by technical personnel in this profession according to actual conditions; wherein, the inner end of the positioning rod 4072 is positioned and matched with a plurality of positioning holes 301 equidistantly opened on the outside of a track 3.

[0051] The present invention has the advantage of positioning the connecting plate 401 and keeping the arc-shaped plate 404 stable by providing the connecting block 4071 , the positioning rod 4072 , the pulling block 4073 , the spring 4074 and the positioning hole 301 .

[0052] It is worth noting that L-shaped plates 405 are fixed at both ends of the arc plate 404, and the vertical section of the L-shaped plate 405 is plugged with a nozzle 406, which is connected to a hose of an external air supply mechanism. The gas ejected from the nozzle 406 cools the passing bellows.

[0053] Working Principle: When using the device of the present invention, the pull block 4073 is pulled outward, the positioning rod 4072 moves outward, and the spring 4074 is stretched until the inner end of the positioning rod 4072 leaves the corresponding positioning hole 301. The connecting plate 401 is moved, and the slider 402 moves along the track 3 to adjust the position of the curved plate 404. After the position of the curved plate 404 is adjusted, the pull block 4073 is released. Under the action of the spring 4074, the positioning rod 4072 moves back until the inner end of the positioning rod 4072 is inserted into the corresponding positioning hole 301. The bellows emerging from the discharge side of the bellows forming machine body 1 passes through the curved plate 404. The curved spring 408 supports the bellows, and the external air supply mechanism sprays gas from the air nozzle 406 to cool the passing bellows.

[0054] The embodiments disclosed in the present invention are preferred embodiments, but are not limited to them. Ordinary technicians in this field can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. As long as they do not deviate from the spirit of the present invention, they are all within the scope of protection of the present invention.

Claims

1. An MPVE corrugated pipe forming device, comprising a corrugated pipe forming machine body (1), characterized in that: Also includes: A frame (2) is arranged on the discharge side of the corrugated tube forming machine body (1); Two rails (3) are symmetrically arranged on the top of the frame (2); A supporting structure (4) movably cooperates with the two rails (3); The support structure (4) comprises: A connecting plate (401), the bottom side of which is movably connected to the two rails (3); Wherein, two sliders (402) are symmetrically fixed on the bottom side of the connecting plate (401), and the two sliders (402) are respectively slidably engaged with the two rails (3); Two vertical plates (403) are symmetrically fixed on the top side of the connecting plate (401); An arc-shaped plate (404) is fixed on the top ends of the two vertical plates (403); Wherein, the arc-shaped plate (404) corresponds to the discharge port of the corrugated tube forming machine body (1).

2. The MPVE corrugated pipe forming equipment according to claim 1, characterized in that: A sliding groove (4021) is provided on the bottom side of the slider (402), the cross section of the sliding groove (4021) is I-shaped, and the sliding groove (4021) is slidably connected to the track (3).

3. The MPVE corrugated pipe forming equipment according to claim 1, characterized in that: A plurality of arc-shaped spring pieces (408) are sequentially arranged on the inner side of the arc-shaped plate (404), and the arched ends of the arc-shaped spring pieces (408) face inwards.

4. The MPVE corrugated pipe forming equipment according to claim 1, characterized in that: A positioning assembly (407) is arranged at one end of the connecting plate (401); The positioning assembly (407) comprises: A connecting block (4071) is fixedly mounted on one end of the connecting plate (401); A positioning rod (4072) is provided through the bottom of the connecting block (4071); A pulling block (4073) is fixed to the outer end of the positioning rod (4072); Wherein, a spring (4074) is sleeved on the positioning rod (4072) between the pulling block (4073) and the connecting block (4071); The inner end of the positioning rod (4072) is positioned and matched with a plurality of positioning holes (301) equidistantly provided on the outer side of the track (3).

5. The MPVE corrugated pipe forming equipment according to claim 1, characterized in that: L-shaped plates (405) are fixedly provided at both ends of the arc-shaped plate (404), and a spray head (406) is plugged into the vertical section of the L-shaped plate (405).

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