Clamping device of automatic sealing machine for steel wire mesh framework pipeline

Abstract

The utility model discloses a steel wire mesh framework pipeline automatic sealing machine clamping device which comprises an upper portion clamping module fixing plate, a clamping air cylinder, an upper portion module connecting block and a lower portion rack module, the clamping air cylinder is fixedly connected to the upper end of the upper portion clamping module fixing plate, the upper portion module connecting block is fixedly connected to an output shaft of the clamping air cylinder, and the lower portion rack module is fixedly connected to the clamping air cylinder. A first clamping block, a second clamping block and a third clamping block are arranged in the upper module connecting block, a first clamping block, a second clamping block and a third clamping block are arranged in the lower rack module, and the upper module connecting block is arranged above the lower rack module. Clamping is carried out in an upper and lower semi-arc separation mode, the clamping modules are separated up and down, a pipe can be kept straight by adopting a two-group clamping mode, the pipe can enter the clamping modules from the side due to the adoption of the upper and lower separation mode, and the space utilization rate is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel wire mesh skeleton pipeline sealing technical field, specifically is a kind of steel wire mesh skeleton pipeline automatic sealing machine clamping device. BACKGROUND

[0002] Steel wire mesh skeleton pipe is also called steel wire mesh skeleton plastic composite pipe, it is with high-strength plastic steel wire mesh skeleton and thermoplastic plastic polyethylene as raw material, steel wire winding net is used as the skeleton reinforcing body of polyethylene plastic pipe, it is suitable for long-distance buried water supply, gas pipeline system, it needs to adopt sealing plastic to carry out edge processing to its port in production process, prevent fluid and dust into between steel wire mesh.

[0003] For the problems in the related art, no effective solution has been proposed so far.

[0004] 1, the clamping mode of the existing steel wire mesh skeleton pipeline automatic sealing machine clamping device is basically that the upper and lower clamping modules are connected together through the optical axis, the pipe cannot enter from the side, but only from the front, which greatly reduces the utilization of space. UTILITARIAN CONTENT

[0005] For the problems in the related art, the utility model provides a kind of steel wire mesh skeleton pipeline automatic sealing machine clamping device to overcome the above technical problems existing in the prior art.

[0006] Therefore, the specific technical scheme adopted by the utility model is as follows:

[0007] A kind of steel wire mesh skeleton pipeline automatic sealing machine clamping device, including upper clamping module fixed plate, clamping cylinder, upper module connecting block, lower rack module, the clamping cylinder is fixedly connected to the upper end of upper clamping module fixed plate, the output shaft of clamping cylinder is fixedly connected to upper module connecting block, the inside of upper module connecting block is equipped with first clamping block, second clamping block, third clamping block, the inside of lower rack module is equipped with first clamping block, second clamping block, third clamping block, and upper module connecting block is located above lower rack module.

[0008] The further improvement of the utility model technical scheme is that the output shaft of clamping cylinder is fixedly connected with cylinder connecting block, the bottom of cylinder connecting block is fixedly connected with upper connecting block, and upper module connecting block is fixedly connected to the bottom of upper connecting block.

[0009] By the above technical scheme, the upper module connecting block in the scheme is fixedly connected to the output shaft of clamping cylinder through upper connecting block and cylinder connecting block.

[0010] The further improvement in the technical scheme of the utility model lies in that the upper end of the upper connecting block is provided with a guide shaft, the inside of the upper clamping module fixed plate is fixedly connected with a connecting sleeve, and the guide shaft is movably connected to the inside of the connecting sleeve.

[0011] The further improvement in the technical scheme of the utility model lies in that the two ends of the bottom of the upper module connecting block are fixedly connected with positioning blocks, the two sides of the upper end of the lower rack module are provided with positioning grooves, and the positioning blocks and the positioning grooves are matched.

[0012] By adopting the above technical scheme, the positioning blocks and the positioning grooves are used for positioning the upper module connecting block and the lower rack module.

[0013] The further improvement in the technical scheme of the utility model lies in that the third clamping block is fixedly connected to the inside of the upper module connecting block and the lower rack module, the second clamping block is movably connected to the inner ring of the third clamping block, and the first clamping block is movably connected to the inner ring of the second clamping block.

[0014] The further improvement in the technical scheme of the utility model lies in that the inner ring of the third clamping block is provided with a second connecting groove on one side, the outer ring of the second clamping block is fixedly connected with a second connecting block on one side, the second connecting block and the second connecting groove are matched, and the second clamping block and the third clamping block are movably connected together through the second connecting block and the second connecting groove.

[0015] The further improvement in the technical scheme of the utility model lies in that the inner ring of the second clamping block is provided with a first connecting groove on one side, the outer ring of the first clamping block is fixedly connected with a first connecting block on one side, the first connecting block and the first connecting groove are matched, and the first clamping block and the second clamping block are movably connected together through the first connecting block and the first connecting groove.

[0016] The further improvement in the technical scheme of the utility model lies in that the inside of the second clamping block and the third clamping block is provided with a sliding groove, the inside of the sliding groove is provided with a fixing assembly, the fixing assembly comprises a fixing block, the two sides of the fixing block are fixedly connected with limiting blocks, the upper end of the limiting block is fixedly connected with a return spring, the surface of the first connecting block is provided with a first fixing groove, and the surface of the second connecting block is provided with a second fixing groove.

[0017] Adopting the technical scheme, the two side inner walls of the chute are provided with limiting grooves, the limiting blocks are slidably connected to the interiors of the limiting grooves, the reset spring can drive the limiting blocks to drive the fixing blocks to reset, the fixing blocks are clamped in the interiors of the first fixing grooves or the second fixing grooves, so that the first clamping blocks, the second clamping blocks and the third clamping blocks are connected together, when it is needed to adjust according to the pipe diameter, the fixing blocks are pulled to separate them from the first fixing grooves or the second fixing grooves, so that the first clamping blocks or the second clamping blocks are disassembled according to the requirement, and the requirement of the staff is met.

[0018] The utility model discloses the beneficial effects are:

[0019] 1, by adopting the upper and lower half circle arc separation formula mode carries out clamping, clamping module separates from top to bottom, adopts two groups of clamping mode and can make the pipe keep straight, because of adopting the top and bottom separation mode, the pipe can enter the clamping module from the side, greatly improves the space utilization.

[0020] 2, by pulling the fixing block and separating it from the first fixing groove or the second fixing groove, so that the first clamping block or the second clamping block is disassembled according to the requirement, the compatibility of the pipe is relatively high, a plurality of pipe diameters can be applied to by changing the clamping block, and the requirement of the staff is met. DRAWINGS

[0021] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the following will briefly introduce the drawings needed to be used in the embodiments, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without paying creative labor.

[0022] Figure 1 It is the front view according to the embodiment of the utility model

[0023] Figure 2 It is the upper module connecting block and lower rack module structural drawing according to the embodiment of the utility model

[0024] Figure 3 It is the first clamping block and second clamping block structural drawing according to the embodiment of the utility model

[0025] Figure 4 It is the first clamping block, second clamping block and third clamping block explosion structural drawing according to the embodiment of the utility model

[0026] Figure 5 It is the fixed assembly structural drawing according to the embodiment of the utility model

[0027] In the drawings:

[0028] 1. Upper clamping module fixing plate; 101. Connecting sleeve; 2. Clamping cylinder; 201. Cylinder connecting block; 3. Upper connecting block; 301. Guide shaft; 4. Upper module connecting block; 401. Positioning block; 5. Lower frame module; 501. Positioning groove; 6. First clamping block; 601. First connecting block; 602. First fixing groove; 7. Second clamping block; 701. Second connecting block; 702. Second fixing groove; 703. First connecting groove; 8. Third clamping block; 801. Second connecting groove; 9. Fixing assembly; 901. Fixing block; 902. Limiting block; 903. Return spring. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] According to an embodiment of the present invention, a clamping device for an automatic sealing machine for steel wire mesh reinforced pipes is provided.

[0031] Example 1;

[0032] like Figures 1-5 As shown, the clamping device of the automatic sealing machine for steel wire mesh reinforced pipes according to an embodiment of the present utility model includes an upper clamping module fixing plate 1, a clamping cylinder 2, an upper module connecting block 4, and a lower frame module 5. The clamping cylinder 2 is fixedly connected to the upper end of the upper clamping module fixing plate 1, and the upper module connecting block 4 is fixedly connected to the output shaft of the clamping cylinder 2. The upper module connecting block 4 is provided with a first clamping block 6, a second clamping block 7, and a third clamping block 8 inside. The lower frame module 5 is provided with a first clamping block 6, a second clamping block 7, and a third clamping block 8 inside. The upper module connecting block 4 is located above the lower frame module 5.

[0033] In this embodiment, the clamping is performed by using a split upper and lower semi-circular arc method. The clamping module is separated into upper and lower parts, and the two clamping modes can keep the tube straight. Because of the upper and lower separation method, the tube can enter the clamping module from the side, which greatly improves the space utilization.

[0034] Example 2;

[0035] like Figures 1-5As shown, according to the embodiment of the present utility model, the clamping device of the automatic sealing machine for steel wire mesh reinforced pipes includes a clamping cylinder 2 with its output shaft fixedly connected to a cylinder connecting block 201. An upper connecting block 3 is fixedly connected to the bottom of the cylinder connecting block 201. An upper module connecting block 4 is fixedly connected to the bottom of the upper connecting block 3. A guide shaft 301 is located at the upper end of the upper connecting block 3. A connecting sleeve 101 is fixedly connected inside the upper clamping module fixing plate 1. The guide shaft 301 is movably connected inside the connecting sleeve 101. Positioning blocks 401 are fixedly connected to both ends of the bottom of the upper module connecting block 4. Positioning grooves 501 are provided on both sides of the upper end of the lower frame module 5. The positioning blocks 401 and the positioning grooves 501 are compatible. A third clamping block 8 is fixedly connected inside the upper module connecting block 4 and the lower frame module 5. A second clamping block 7 is movably connected to the inner ring of the third clamping block 8. A first clamping block 6 is movably connected to the inner ring of the second clamping block 7.

[0036] In this embodiment, the upper module connecting block 4 is fixedly connected to the output shaft of the clamping cylinder 2 via the upper connecting block 3 and the cylinder connecting block 201. The positioning block 401 and the positioning groove 501 are used to position the upper module connecting block 4 and the lower frame module 5.

[0037] Example 3;

[0038] like Figures 1-5 As shown, in the clamping device of the automatic sealing machine for steel wire mesh reinforced pipes according to an embodiment of the present invention, a second connecting groove 801 is provided on one side of the inner ring of the third clamping block 8, and a second connecting block 701 is fixedly connected to one side of the outer ring of the second clamping block 7. The second connecting block 701 and the second connecting groove 801 are adapted to each other. The second clamping block 7 and the third clamping block 8 are movably connected together through the second connecting block 701 and the second connecting groove 801. A first connecting groove 703 is provided on one side of the inner ring of the second clamping block 7, and a first connecting block 601 is fixedly connected to one side of the outer ring of the first clamping block 6. 01 is adapted to the first connecting groove 703. The first clamping block 6 and the second clamping block 7 are movably connected together through the first connecting block 601 and the first connecting groove 703. The second clamping block 7 and the third clamping block 8 have sliding grooves inside. The sliding grooves have fixing components 9 inside. The fixing components 9 include fixing blocks 901. Limiting blocks 902 are fixedly connected to both sides of the fixing block 901. A return spring 903 is fixedly connected to the upper end of the limiting block 902. The surface of the first connecting block 601 has a first fixing groove 602. The surface of the second connecting block 701 has a second fixing groove 702.

[0039] In the embodiment, the two side inner walls of the chute are provided with limiting grooves, the limiting blocks 902 are slidingly connected to the interiors of the limiting grooves, and the return springs 903 can drive the limiting blocks 902 to drive the fixing blocks 901 to make return movements, so that the fixing blocks 901 are clamped in the interiors of the first fixing grooves 602 or the second fixing grooves 702, thereby connecting the first clamping blocks 6, the second clamping blocks 7 and the third clamping blocks 8 together.

[0040] In order to facilitate the understanding of the above technical solutions of the utility model, the working principle or operation mode of the utility model in the actual process is described in detail below.

[0041] In actual application, first, the upper clamping module fixing plate 1 and the lower rack module 5 are fixed by bolts, then the pipe is placed on the clamping blocks in the lower rack module 5, then the clamping cylinder 2 is started to drive the upper module connecting block 4 to drive the clamping blocks in the upper module connecting block 4 to move downward, thereby clamping the pipe, when the pipe diameter needs to be adjusted, the fixing block 901 can be pulled to separate it from the first fixing groove 602 or the second fixing groove 702, thereby disassembling the first clamping block 6 or the second clamping block 7 according to the requirement, when installation is needed, the first connecting block 601 is aligned with the first connecting groove 703 and slides in, and the fixing block 901 is pulled to compress the return spring 903, after the first connecting block 601 completely slides into the interior of the first connecting groove 703, the fixing block 901 is loosened, the return spring 903 can drive the limiting block 902 to drive the fixing block 901 to make return movements, so that the fixing block 901 is clamped in the interior of the first fixing groove 602, thereby connecting the first clamping block 6 and the second clamping block 7 together, and the connection between the second clamping block 7 and the third clamping block 8 is the same.

[0042] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A clamping device for an automatic sealing machine for steel wire mesh reinforced pipes, comprising an upper clamping module fixing plate (1), a clamping cylinder (2), an upper module connecting block (4), and a lower frame module (5), characterized in that, The clamping cylinder (2) is fixedly connected to the upper end of the upper clamping module fixing plate (1). The upper module connecting block (4) is fixedly connected to the output shaft of the clamping cylinder (2). The upper module connecting block (4) is provided with a first clamping block (6), a second clamping block (7), and a third clamping block (8). The lower frame module (5) is provided with a first clamping block (6), a second clamping block (7), and a third clamping block (8). The upper module connecting block (4) is located above the lower frame module (5).

2. The clamping device for an automatic sealing machine for steel wire mesh reinforced pipes according to claim 1, characterized in that, The clamping cylinder (2) has a cylinder connecting block (201) fixedly connected to its output shaft. An upper connecting block (3) is fixedly connected to the bottom of the cylinder connecting block (201). The upper module connecting block (4) is fixedly connected to the bottom of the upper connecting block (3).

3. The clamping device for an automatic sealing machine for steel wire mesh reinforced pipes according to claim 2, characterized in that, The upper guide shaft (301) of the upper connecting block (3) is fixedly connected to the upper clamping module fixing plate (1) with a connecting sleeve (101) inside. The guide shaft (301) is movably connected to the inside of the connecting sleeve (101).

4. The clamping device for an automatic sealing machine for steel wire mesh reinforced pipes according to claim 3, characterized in that, The upper module connecting block (4) has positioning blocks (401) fixedly connected to both ends at the bottom. The lower frame module (5) has positioning grooves (501) on both sides at the top. The positioning blocks (401) and positioning grooves (501) are compatible.

5. The clamping device for an automatic sealing machine for steel wire mesh reinforced pipes according to claim 4, characterized in that, The third clamping block (8) is fixedly connected to the interior of the upper module connecting block (4) and the lower frame module (5), the second clamping block (7) is movably connected to the inner ring of the third clamping block (8), and the first clamping block (6) is movably connected to the inner ring of the second clamping block (7).

6. The clamping device for an automatic sealing machine of steel wire mesh reinforced pipes according to claim 5, characterized in that, The third clamping block (8) has a second connecting groove (801) on one side of its inner ring, and a second connecting block (701) is fixedly connected to one side of the outer ring of the second clamping block (7). The second connecting block (701) and the second connecting groove (801) are adapted to each other, and the second clamping block (7) and the third clamping block (8) are movably connected together through the second connecting block (701) and the second connecting groove (801).

7. The clamping device for an automatic sealing machine for steel wire mesh reinforced pipes according to claim 6, characterized in that, The second clamping block (7) has a first connecting groove (703) on one side of its inner ring, and the first clamping block (6) has a first connecting block (601) fixedly connected to one side of its outer ring. The first connecting block (601) and the first connecting groove (703) are adapted to each other, and the first clamping block (6) and the second clamping block (7) are movably connected together through the first connecting block (601) and the first connecting groove (703).

8. The clamping device for an automatic sealing machine for steel wire mesh reinforced pipes according to claim 7, characterized in that, The second clamping block (7) and the third clamping block (8) have sliding grooves inside, and the sliding grooves have fixing components (9) inside. The fixing components (9) include fixing blocks (901), and limiting blocks (902) are fixedly connected to both sides of the fixing blocks (901). A return spring (903) is fixedly connected to the upper end of the limiting blocks (902). The surface of the first connecting block (601) has a first fixing groove (602), and the surface of the second connecting block (701) has a second fixing groove (702).

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