CN210362149U

CN210362149U - Sizing and pressing device for producing PVC hollow composite tiles

Info

Publication number: CN210362149U
Application number: CN201921107081.XU
Authority: CN
Inventors: 钟缘晶
Original assignee: Fujian Naideli New Material Co ltd
Current assignee: Fujian Naideli New Material Co ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-04-21
Anticipated expiration: 2029-07-16

Abstract

The utility model provides a PVC cavity composite tile production is with design compression fittings. The utility model provides a PVC cavity composite tile production is with design compression fittings, includes support, first barrel piece and second barrel piece, the equal first hydraulic telescoping rod of fixedly connected with in both sides of support inner wall bottom, first hydraulic telescoping rod's top fixedly connected with sleeve, telescopic top fixedly connected with second hydraulic telescoping rod, the one end of second hydraulic telescoping rod is rotated and is connected with and promotes the piece, promotes and is provided with first connecting rod between one side of piece and one side of first barrel piece, promotes and is provided with the second connecting rod between one side of piece and one side of second barrel piece. The utility model provides a pair of compound tile production of PVC cavity is with design compression fittings has the barrel function that can adjust not unidimensional, has reduced staff's work content, has reduced the work degree of difficulty, has stopped the danger that probably appears when changing the barrel simultaneously, has also improved work efficiency simultaneously.

Description

Sizing and pressing device for producing PVC hollow composite tiles

Technical Field

The utility model relates to a compound tile production field of PVC cavity especially relates to a compound tile production of PVC cavity is with design compression fittings.

Background

The PVC tile is prepared by taking polyvinyl chloride resin as a main raw material and assisting with a UV (ultraviolet) anti-ultraviolet agent and other chemical raw materials. The PVC tile is also called plastic steel tile, and is a new generation product of color steel tile. By adopting a multi-layer co-extrusion compounding technology, the surface of the product is coated with an anti-aging layer, so that the weather resistance and the color durability are improved, and the bottom surface is additionally provided with a wear-resistant layer. The steel plate is widely applied to roofs and walls of large-span portal structure plants, corrosion resistance requirements of light steel structure plants are met, steel can be saved, and cost is reduced.

The existing sizing and pressing device for producing the PVC hollow composite tiles is generally pressed by a fixed specific roller, and because the PVC hollow composite tiles manufactured in a factory are not only of one size and thickness, the problem of difficult operation when rollers with different diameters are replaced exists, the PVC hollow composite tiles are dangerous, and meanwhile, the work efficiency of the factory is also influenced, so that the loss is caused.

Therefore, it is necessary to provide a shaping and pressing device for producing PVC hollow composite tiles to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a production of compound tile of PVC cavity is with design compression fittings has solved the compound tile of the not unidimensional PVC cavity of current equipment production, need change different diameter cylinders, its problem of operation difficulty.

In order to solve the technical problem, the utility model provides a shaping and pressing device for producing PVC hollow composite tiles, which comprises a support, a first barrel piece and a second barrel piece, wherein both sides of the bottom of the inner wall of the support are fixedly connected with a first hydraulic telescopic rod, the top end of the first hydraulic telescopic rod is fixedly connected with a sleeve, the inside of the sleeve is rotatably connected with a central shaft, the top of the sleeve is fixedly connected with a second hydraulic telescopic rod, one end of the second hydraulic telescopic rod is rotatably connected with a pushing block, the inside of the pushing block is slidably connected with the surface of the central shaft, a first connecting rod is arranged between one side of the pushing block, which is far away from the second hydraulic telescopic rod, and one side of the first barrel piece, a second connecting rod is arranged between one side of the pushing block, which is far away from the second hydraulic telescopic rod, and one side of the second barrel piece, a first linkage mechanism is fixedly connected between the inner wall of the first barrel piece and the surface of the, fixedly connected with second link gear between the inner wall of second barrel piece and the surface of center pin, the top fixedly connected with axis of rotation of support inner wall both sides, the top fixedly connected with third hydraulic telescoping rod of axis of rotation, one side fixedly connected with ejector pad of third hydraulic telescoping rod, two fixedly connected with pressfitting section of thick bamboo between the relative one side of ejector pad.

Preferably, the sliding grooves are formed in two sides of the inner wall of the support, and the sleeve, the central shaft and the second hydraulic telescopic rod are all in sliding connection with the sliding grooves.

Preferably, first link mechanism includes first branch, the one end of first branch and one side fixed connection of first barrel piece, the other end of first branch is rotated and is connected with second branch, the fixed surface of second branch is connected with first locating block, the other end of second branch and the fixed surface of center pin are connected.

Preferably, the second linkage mechanism comprises a third supporting rod, one end of the third supporting rod is fixedly connected with one side of the second barrel piece, the other end of the third supporting rod is connected with a fourth supporting rod in a rotating mode, a second positioning block is fixedly connected with one side of the fourth supporting rod, and the other end of the fourth supporting rod is fixedly connected with the surface of the central shaft.

Preferably, the two ends of the first connecting rod are respectively provided with a first fastening bolt and a second fastening bolt from left to right, the first fastening bolt is connected with the first barrel piece, and the second fastening bolt is connected with the pushing block.

Preferably, a third fastening bolt and a fourth fastening bolt are respectively arranged at two ends of the second connecting rod from left to right, the third fastening bolt is connected with the second cylinder piece, and the fourth fastening bolt is connected with the pushing block.

Compared with the prior art, the utility model provides a pair of compound tile production of PVC cavity is with design compression fittings has following beneficial effect:

promote the motion that promotes the piece through second hydraulic telescoping rod, the change of different barrel sizes can be carried out, adjust the size after, through screwing up first fastening bolt, second fastening bolt, third fastening bolt and fourth fastening bolt, fix first connecting rod and second connecting rod, the stability and the security of whole device have been guaranteed, the barrel that just can obtain not unidimensional simultaneously need not be changed, staff's work content has been reduced, the work degree of difficulty has been reduced, the danger that probably appears when changing the barrel has been stopped simultaneously, adjust first hydraulic telescoping rod simultaneously, also can control the thickness of the compound tile of PVC cavity that makes, this increases the controllability of whole device, and the work efficiency is also improved simultaneously.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a sizing and pressing device for producing PVC hollow composite tiles according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

FIG. 4 is a schematic structural view of the first linkage mechanism shown in FIG. 1;

FIG. 5 is a schematic structural view of the second linkage mechanism shown in FIG. 1;

FIG. 6 is a schematic view of the first barrel piece of FIG. 1;

fig. 7 is an expanded view of the first barrel piece shown in fig. 1.

Reference numbers in the figures: 1. the support, 2, first hydraulic telescoping rod, 3, the sleeve, 4, the center pin, 5, second hydraulic telescoping rod, 6, promote the piece, 7, first barrel piece, 8, second barrel piece, 9, first connecting rod, 10, the second connecting rod, 11, first linkage, 111, first branch, 112, the second branch, 113, first locating piece, 12, the second linkage, 121, the third branch, 122, the fourth branch, 123, the second locating piece, 13, the axis of rotation, 14, the third hydraulic telescoping rod, 15, the ejector pad, 16, the pressfitting section of thick bamboo, 17, the spout, 18, first fastening bolt, 19, the second fastening bolt, 20, the third fastening bolt, 21, the fourth fastening bolt.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7 in combination, wherein fig. 1 is a schematic structural view of a preferred embodiment of a sizing and pressing device for producing PVC hollow composite tiles according to the present invention; FIG. 2 is an enlarged view of a portion of FIG. 1 at A; FIG. 3 is an enlarged view of a portion of FIG. 1 at B; FIG. 4 is a schematic structural view of the first linkage mechanism shown in FIG. 1; FIG. 5 is a schematic structural view of the second linkage mechanism shown in FIG. 1; FIG. 6 is a schematic view of the first barrel piece of FIG. 1; fig. 7 is an expanded view of the first barrel piece shown in fig. 1. A shaping and pressing device for PVC hollow composite tile production comprises a support 1, a first barrel piece 7 and a second barrel piece 8, wherein both sides of the bottom of the inner wall of the support 1 are fixedly connected with a first hydraulic telescopic rod 2, the height of the support is adjusted through the first hydraulic telescopic rod 2, the top end of the first hydraulic telescopic rod 2 is fixedly connected with a sleeve 3, the inside of the sleeve 3 is rotatably connected with a central shaft 4, the top of the sleeve 3 is fixedly connected with a second hydraulic telescopic rod 5, one end of the second hydraulic telescopic rod 5 is rotatably connected with a pushing block 6, the inside of the pushing block 6 is slidably connected with the surface of the central shaft 4, a first connecting rod 9 is arranged between one side of the pushing block 6, which is far away from the second hydraulic telescopic rod 5, and one side of the first barrel piece 7, the first connecting rod 9 is rotatably connected with the first barrel piece 7, a second connecting rod 10 is arranged between one side of the pushing block 6, which is far away from the second hydraulic telescopic rod 5, and one side of the second barrel piece, the second connecting rod 10 is rotatably connected with the second barrel piece 8, a plurality of first linkage mechanisms 11 are fixedly connected between the inner wall of the first barrel piece 7 and the surface of the central shaft 4, a plurality of second linkage mechanisms 12 are fixedly connected between the inner wall of the second barrel piece 8 and the surface of the central shaft 4, the first linkage mechanisms 11 are arranged in a plurality, the first linkage mechanisms 11 are distributed on the first barrel piece 7 at equal intervals, the second linkage mechanisms 12 are arranged in a plurality, the second linkage mechanisms 12 are distributed on the second barrel piece 8 at equal intervals, so that the first barrel piece 7, the second barrel piece 8 and the central shaft 4 are connected more stably, the reliability of the barrel body during rolling is ensured, the rotating shafts 13 are fixedly connected with the tops of two sides of the inner wall of the support 1, and the third hydraulic telescopic rods 14 are fixedly connected with the tops of the rotating shafts 13, one side of the third hydraulic telescopic rod 14 is fixedly connected with a push block 15, a pressing barrel 16 is fixedly connected between one opposite sides of the push blocks 15, a groove matched with the first barrel piece 7 is formed in the surface of the pressing barrel 16, and the PVC hollow composite tile is shaped and pressed through rolling of the two barrels.

Sliding grooves 17 are formed in two sides of the inner wall of the support 1, and the sleeve 3, the central shaft 4 and the second hydraulic telescopic rod 5 are all connected with the sliding grooves 17 in a sliding mode, so that the sleeve 3, the central shaft 4 and the second hydraulic telescopic rod 5 can move along the inner wall of the support 1.

First link mechanism 11 includes first branch 111, one end of first branch 111 and one side fixed connection of first barrel piece 7, the other end of first branch 111 rotates and is connected with second branch 112, the fixed surface of second branch 112 is connected with first locating block 113, and first locating block 113 can prevent that first branch 111 and second branch 112 motion angle is too big, the other end of second branch 112 and the fixed surface of center pin 4 are connected for first branch 111 and second branch 112 are when moving, and fixed first barrel piece 7 also moves thereupon.

Second link gear 12 includes third branch 121, one end of third branch 121 and one side fixed connection of second barrel piece 8, the other end of third branch 121 rotates and is connected with fourth branch 122, one side fixedly connected with second locating piece 123 of fourth branch 122, second locating piece 123 can prevent that third branch 121 and fourth branch 122 motion angle are too big, the other end of fourth branch 122 and the fixed surface of center pin 4 are connected for third branch 121 and fourth branch 122 are when moving, and the second barrel piece 8 of fixed also moves thereupon.

The two ends of the first connecting rod 9 are respectively provided with a first fastening bolt 18 and a second fastening bolt 19 from left to right, the first fastening bolt 18 is connected with the first barrel piece 7, the second fastening bolt 19 is connected with the pushing block 6, the first connecting rod 9 and the first barrel piece 7 are rotated or fixed by loosening or screwing the first fastening bolt 18, and the first connecting rod 9 and the pushing block 6 are rotated or fixed by loosening or screwing the second fastening bolt 19.

The two ends of the second connecting rod 10 are respectively provided with a third fastening bolt 20 and a fourth fastening bolt 21 from left to right, the third fastening bolt 20 is connected with the second barrel piece 8, the fourth fastening bolt 21 is connected with the pushing block 6, the first connecting rod 9 and the first barrel piece 7 are rotated or fixed by loosening or screwing the third fastening bolt 20, and the first connecting rod 9 and the pushing block 6 are rotated or fixed by loosening or screwing the fourth fastening bolt 21.

The utility model provides a pair of PVC cavity composite tile production is with design compression fittings's theory of operation as follows:

during operation, the height of the first hydraulic telescopic rod 2 is adjusted to be properly determined, processed raw materials and the anti-aging layer which are needed to be pressed are put in from one side and are pressed in through the pressing cylinder 16 and the first cylinder piece 7, the processed raw materials and the anti-aging layer are pressed in a high-pressure environment, meanwhile, due to the shape of the cylinder, the raw materials and the anti-aging layer are determined at the same time of pressing, when the diameter of the cylinder needs to be changed, the first fastening bolt 18, the second fastening bolt 19, the third fastening bolt 20 and the fourth fastening bolt 21 are loosened, the raw materials and the anti-aging layer are stretched through the second hydraulic telescopic rod 5, the pushing block 6 is pushed to move, the pushing block 6 pushes the first connecting rod 9 and the second connecting rod 10 to move, the first connecting rod 9 pushes the first cylinder piece 7 to move, the second connecting rod 10 pushes the second cylinder piece 8 to move, and the raw materials and stop moving when the first connecting mechanism 11 and the second connecting mechanism 12 are pushed to move to a vertical state, the first fastening bolt 18, the second fastening bolt 19, the third fastening bolt 20 and the fourth fastening bolt 21 are screwed, at the moment, the second barrel piece 8 and the first barrel piece 7 are located on the same plane, barrel amplification is achieved, and similarly, the pressing barrel 16 can also be amplified, so that barrel size is changed without changing the barrel, and the function of pressing PVC hollow composite tiles of different sizes through rollers is achieved.

promote the motion that promotes piece 6 through second hydraulic telescoping rod 5, the change of different barrel sizes can be carried out, adjust the size after, through screwing up first fastening bolt 18, second fastening bolt 19, third fastening bolt 20 and fourth fastening bolt 21, fix first connecting rod 9 and second connecting rod 10, the stability and the security of whole device have been guaranteed, the barrel that need not change simultaneously just can obtain not unidimensional barrel, staff's work content has been reduced, the work degree of difficulty has been reduced, the danger that probably appears when changing the barrel has been stopped simultaneously, adjust first hydraulic telescoping rod 2 simultaneously, also can control the thickness of the compound tile of PVC cavity of making, this increases the controllability of whole device, and the work efficiency is also improved simultaneously.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a production of compound tile of PVC cavity is with design compression fittings, includes support (1), first barrel piece (7) and second barrel piece (8), its characterized in that: support (1) the equal first hydraulic telescoping rod of fixedly connected with in both sides of inner wall bottom (2), the top fixedly connected with sleeve (3) of first hydraulic telescoping rod (2), the inside of sleeve (3) is rotated and is connected with center pin (4), the top fixedly connected with second hydraulic telescoping rod (5) of sleeve (3), the one end of second hydraulic telescoping rod (5) is rotated and is connected with and promotes piece (6), promote the inside of piece (6) and the surface sliding connection of center pin (4), it is provided with first connecting rod (9) to promote between one side of piece (6) keeping away from second hydraulic telescoping rod (5) and one side of first barrel piece (7), it is provided with second connecting rod (10) to promote between one side of piece (6) keeping away from second hydraulic telescoping rod (5) and one side of second barrel piece (8), fixedly connected with first connecting rod (9) between the surface of inner wall of first barrel piece (7) and center pin (4) Construct (11), fixedly connected with second interlock mechanism (12) between the inner wall of second barrel piece (8) and the surface of center pin (4), top fixedly connected with axis of rotation (13) of support (1) inner wall both sides, the top fixedly connected with third hydraulic telescoping rod (14) of axis of rotation (13), one side fixedly connected with ejector pad (15) of third hydraulic telescoping rod (14), two fixedly connected with pressfitting section of thick bamboo (16) between the relative one side of ejector pad (15).

2. The sizing and pressing device for the production of the PVC hollow composite tiles, according to claim 1, is characterized in that sliding grooves (17) are formed in two sides of the inner wall of the support (1), and the sleeve (3), the central shaft (4) and the second hydraulic telescopic rod (5) are in sliding connection with the sliding grooves (17).

3. The sizing and pressing device for the production of the PVC hollow composite tile according to claim 1, wherein the first linkage mechanism (11) comprises a first supporting rod (111), one end of the first supporting rod (111) is fixedly connected with one side of the first barrel piece (7), the other end of the first supporting rod (111) is rotatably connected with a second supporting rod (112), a first positioning block (113) is fixedly connected to the surface of the second supporting rod (112), and the other end of the second supporting rod (112) is fixedly connected with the surface of the central shaft (4).

4. The sizing and pressing device for the production of the PVC hollow composite tile according to claim 1, wherein the second linkage mechanism (12) comprises a third supporting rod (121), one end of the third supporting rod (121) is fixedly connected with one side of the second barrel piece (8), the other end of the third supporting rod (121) is rotatably connected with a fourth supporting rod (122), one side of the fourth supporting rod (122) is fixedly connected with a second positioning block (123), and the other end of the fourth supporting rod (122) is fixedly connected with the surface of the central shaft (4).

5. The sizing and pressing device for the production of the PVC hollow composite tile according to claim 1, wherein a first fastening bolt (18) and a second fastening bolt (19) are respectively arranged at two ends of the first connecting rod (9) from left to right, the first fastening bolt (18) is connected with the first barrel piece (7), and the second fastening bolt (19) is connected with the pushing block (6).

6. The sizing and pressing device for the production of the PVC hollow composite tile according to claim 1, wherein a third fastening bolt (20) and a fourth fastening bolt (21) are respectively arranged at two ends of the second connecting rod (10) from left to right, the third fastening bolt (20) is connected with the second barrel piece (8), and the fourth fastening bolt (21) is connected with the pushing block (6).