CN113510799A

CN113510799A - Positioning mechanism for producing and processing building decoration material

Info

Publication number: CN113510799A
Application number: CN202110444106.0A
Authority: CN
Inventors: 郭山
Original assignee: Shenzhen Huixinchang Supply Chain Co ltd
Current assignee: Shenzhen Huixinchang Supply Chain Co ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-10-19

Abstract

The invention relates to the technical field of building material processing, in particular to a positioning mechanism for producing and processing building decoration materials. The wood cutting machine solves the problems that in the prior art, due to different widths and thickness specifications of wood, corresponding clamps need to be replaced when the wood is cut, the complicated process of replacing the clamps seriously delays the wood processing efficiency, the production and processing efficiency is improved, meanwhile, the collection mechanism can collect and clean chips generated during wood processing, the situation that the chips are accumulated to cause disorder of a working site and the potential safety hazard of fire is avoided.

Description

Positioning mechanism for producing and processing building decoration material

Technical Field

The invention relates to the technical field of building material processing, in particular to a positioning mechanism for producing and processing building decoration materials.

Background

In modern building construction, in order to protect the main structure of a building, perfect the physical performance and use function of the building and beautify the building, various treatments are often carried out on the inner surface and the outer surface of the building and the space by adopting decorative materials or ornaments, such as paving wood floors, ceramic tiles and the like, so that nervous tension and fatigue brought to people by the acceleration of the rhythm of modern life are relieved to a certain extent.

At present, in the process of processing wood into blank plates, the wood is required to be positioned and fixed, the cutter is adjusted according to needs, the blank plates with different widths are obtained, the width and the thickness specification of the wood are different, when the wood is cut, the corresponding clamp is required to be replaced, and the complex process of replacing the clamp seriously delays the efficiency of processing the wood.

Therefore, a positioning mechanism for production and processing, which can sufficiently clamp wood and save time and labor, is urgently needed.

Disclosure of Invention

The invention aims to provide a positioning mechanism for producing and processing building decoration materials, which aims to solve the technical problem in the background technology.

The invention provides a positioning mechanism for producing and processing building decoration materials, which comprises a box body, wherein the upper end of the box body is fixedly connected with a box cover, a supporting mechanism is arranged at the upper opening of the box body, a pressing mechanism and a clamping mechanism are arranged inside the box cover, and a collecting mechanism is arranged at the front end inside the box body.

Furthermore, the supporting mechanism comprises a first roller shaft assembly and a first U-shaped element, the first U-shaped element is symmetrically arranged on two sides of the plurality of groups of first roller shaft assemblies, the two first U-shaped elements are symmetrically arranged on two sides of an upper opening in the box body, the first roller shaft assembly comprises a first bottom plate, a first connecting shaft and a first roller, the first bottom plate is connected to the bottom surface of an inner groove of the first U-shaped element through a bolt, one end of the first connecting shaft is coaxially and fixedly connected with the first bottom plate, and the other end of the first connecting shaft is rotatably connected with the first roller.

Furthermore, hold-down mechanism includes second "U" shape piece, second roller subassembly, U type spare, flexible stock, square plate, threaded rod, solid fixed ring and first hand wheel, be provided with multiunit second roller subassembly on the second "U" shape piece, fixedly connected with U type spare in the middle of the second "U" shape piece upper surface, one side that U type spare is close to in the middle of the box is provided with two flexible stock, two one end fixed connection that U type spare was kept away from to flexible stock is in one side of square plate, the opposite side of square plate is provided with two other flexible stock, U type spare, second "U" shape spare and multiunit second roller subassembly, the upper surface center of square plate rotates with the one end of threaded rod to be connected, threaded connection has solid fixed ring in the middle of the outer lane surface of threaded rod, the other end fixed connection of threaded rod has first hand wheel.

Furthermore, the second roller assembly comprises a second bottom plate, a second connecting shaft and a second roller, the second bottom plate is connected to the bottom surface of the inner groove of the second U-shaped piece through bolts, one end of the second connecting shaft is coaxially and fixedly connected with the second bottom plate, and the other end of the second connecting shaft is rotatably connected with the second roller.

Furthermore, the clamping mechanism comprises a second hand wheel, a cylinder, a support ring, a gear, a first rack plate, a second rack plate, a first L-shaped plate, a first rectangular opening, a first side plate, a second L-shaped plate, a second rectangular opening and a second side plate, the second hand wheel is fixedly connected to the surface of the outer ring at one end of the cylinder, the support ring is fixedly sleeved in the middle of the surface of the outer ring of the cylinder, the lower surface of the support ring is abutted against the upper surface of the box cover, the other end of the cylinder is coaxially and fixedly connected with the gear, the first rack plate and the second rack plate are respectively arranged at the front end and the rear end of the gear, one end of the first rack plate, far away from the gear, is fixedly connected with the middle of the side surface of the first L-shaped plate, a first rectangular opening horizontally corresponding to the second rack plate is arranged on the first L-shaped plate, and the lower end of the first L-shaped plate is fixedly connected to the upper end of the first side plate, one end of the gear and the side fixed connection of the second L-shaped plate are far away from the second rack plate, a second rectangular opening horizontally corresponding to the first rack plate is formed in the second L-shaped plate, the lower end of the second L-shaped plate is fixedly connected to the upper end of the second side plate, and the lower ends of the first side plate and the second side plate are attached to the upper end of the box body.

Further, the fixed ring is arranged inside the upper end of the cylinder, and the outer ring surface of the fixed ring is rotatably connected with the inner ring surface of the cylinder.

Further, fixture still includes spout, connecting block and slider, both ends all are provided with the spout around the upper surface of box, be provided with the connecting block in the upper end of spout, the upper end and first curb plate or the second curb plate fixed connection of connecting block, the lower extreme fixedly connected with slider of connecting block.

Further, the collecting mechanism comprises a supporting plate, a collecting box, a rubber pipe, a collecting hopper and a door plate, wherein a plurality of groups of supporting plates are connected to the lower end opening of the box through bolts, the collecting box is arranged on the front side, close to the box, of the upper surface of the supporting plate, the rubber pipe is inserted into the collecting box, the upper end of the rubber pipe is glued to the lower end opening of the collecting hopper, the collecting hopper is communicated with the inside of the collecting box through the rubber pipe, the front side of the upper end of the collecting hopper is fixedly connected with the side face of the box, a rectangular opening is formed in the side face of the front end of the box, and the door plate is movably connected into the rectangular opening of the box through a hinge.

Compared with the prior art, the invention has the beneficial effects that:

the positioning mechanism for producing and processing the building decoration material comprises a box body, a box cover is fixedly connected to the upper end of the box body, a supporting mechanism is arranged at the upper opening of the box body, a pressing mechanism and a clamping mechanism are arranged inside the box cover, and a collecting mechanism is arranged at the front end inside the box body, so that the problem that in the prior art, due to the fact that the width and the thickness of wood are different, when the wood is cut, corresponding clamps need to be replaced, and the complicated process of replacing the clamps seriously delays the wood processing efficiency is solved.

Secondly, the invention adds a supporting mechanism and a pressing mechanism, the supporting mechanism comprises a first roller component and a first U-shaped component, the first U-shaped components are symmetrically arranged at two sides of a plurality of groups of first roller components, two first U-shaped components are symmetrically arranged at two sides of an upper opening in the box body, the first roller component comprises a first bottom plate, a first connecting shaft and a first roller, the first bottom plate is connected with the bottom surface of an inner groove of the first U-shaped component by bolts, one end of the first connecting shaft is coaxially and fixedly connected with the first bottom plate, the other end of the first connecting shaft is rotationally connected with the first roller, the first roller component is used for stably and smoothly transporting the timber, the pressing mechanism comprises a second U-shaped component, a second roller component, a U-shaped component, a telescopic square plate, a hand rod, a fixing ring and a first long rod, a plurality of groups of second roller components are arranged on the second U-shaped component, fixedly connected with U type spare in the middle of the second "U" type spare upper surface, one side that U type spare is close to in the middle of the box is provided with two flexible stock, two the one end fixed connection that U type spare was kept away from to flexible stock is in one side of square plate, the opposite side of square plate is provided with two other flexible stock, U type spare, second "U" type spare and multiunit second roller subassembly, the upper surface center of square plate is rotated with the one end of threaded rod and is connected, threaded connection has solid fixed ring in the middle of the outer lane surface of threaded rod, the first hand wheel of the other end fixedly connected with of threaded rod, second roller subassembly are used for carrying out the upper portion with timber and compress tightly, and first hand wheel is used for adjusting the distance between second roller subassembly and the first roller subassembly, is convenient for fixed the timber of different thickness. The added supporting mechanism and the pressing mechanism can be used for pressing and fixing wood with different thicknesses, the first hand wheel is rotated to adjust the distance between the second roller shaft assembly and the first roller shaft assembly, and the situation that the wood is warped when the wood is cut and processed is avoided.

Thirdly, the invention is additionally provided with a clamping mechanism, the clamping mechanism comprises a second hand wheel, a cylinder, a support ring, a gear, a first rack plate, a second rack plate, a first L-shaped plate, a first rectangular opening, a first side plate, a second L-shaped plate, a second rectangular opening and a second side plate, the second hand wheel is fixedly connected with the surface of the outer ring at one end of the cylinder, the support ring is fixedly sleeved in the middle of the surface of the outer ring of the cylinder, the lower surface of the support ring is abutted against the upper surface of a box cover, the other end of the cylinder is coaxially and fixedly connected with the gear, the first rack plate and the second rack plate are respectively arranged at the front end and the rear end of the gear, one end of the first rack plate, far away from the gear, is fixedly connected with the middle of the side surface of the first L-shaped plate, the first L-shaped plate is provided with a first rectangular opening horizontally and transversely corresponding to the second rack plate, and the lower end of the first L-shaped plate is fixedly connected with the upper end of the first side plate, the one end that the gear was kept away from to the second rack board and the side fixed connection of second L template, be provided with the second rectangle mouth that transversely corresponds with first rack board level on the second L template, the lower extreme fixed connection of second L template is in the upper end of second curb plate, the lower extreme of first curb plate and second curb plate all laminates with the upper end of box, and the second hand-wheel is used for adjusting the interval of first curb plate and second curb plate, and first rack board and the second rack board that set up at the second hand-wheel lower extreme are adjusted first curb plate and second curb plate lateral shifting, and first curb plate and second curb plate are used for fixing the timber both sides, and the accuracy of being convenient for cuts timber, avoids the timber width specification to differ the trouble of changing anchor clamps, improves cutting efficiency.

The positioning mechanism for producing and processing the building decoration material is additionally provided, the side edge and the upper surface of the wood are positioned and clamped through the first hand wheel and the second hand wheel, the situation that the wood horizontally shakes and tilts is avoided, a cutter is convenient to cut accurately, meanwhile, clamps do not need to be replaced aiming at the wood with different specifications, and the processing and production efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention in the transverse direction;

FIG. 3 is an enlarged view of the point A in FIG. 2;

FIG. 4 is a schematic perspective view of the supporting mechanism of the present invention;

FIG. 5 is an enlarged schematic view at B in FIG. 4;

FIG. 6 is a schematic perspective view of the pressing mechanism of the present invention;

FIG. 7 is an enlarged view of FIG. 6 at C;

FIG. 8 is a schematic view of a portion of the clamping mechanism of the present invention;

FIG. 9 is an enlarged view of FIG. 2 at D;

fig. 10 is a partial structural schematic view of the box body and the collecting mechanism.

Reference numerals: the device comprises a box body 1, a cover 2, a supporting mechanism 3, a first roller assembly 31, a first bottom plate 311, a first connecting shaft 312, a first roller 313, a first U-shaped piece 32, a pressing mechanism 4, a second U-shaped piece 41, a second roller assembly 42, a second bottom plate 421, a second connecting shaft 422, a second roller 423, a U-shaped piece 43, a telescopic long rod 44, a square plate 45, a threaded rod 46, a fixing ring 47, a first hand wheel 48, a clamping mechanism 5, a second hand wheel 511, a cylinder 512, a supporting ring 513, a gear 514, a first rack plate 515, a second rack plate 516, a first L-shaped plate 517, a first rectangular opening 518, a first side plate 519, a second L-shaped plate 520, a second rectangular opening 521, a second side plate 522, a sliding groove 523, a connecting block 524, a sliding block 525, a collecting mechanism 6, a supporting plate 61, a collecting box 62, a rubber pipe 63, a collecting bucket 64 and a door plate 65.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.

The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 10, an embodiment of the present invention provides a positioning mechanism for producing and processing a building decoration material, including a box body 1, a box cover 2 fixedly connected to an upper end of the box body 1, a supporting mechanism 3 provided at an upper opening of the box body 1, a pressing mechanism 4 and a clamping mechanism 5 provided inside the box cover 2, a collecting mechanism 6 provided at a front end inside the box body 1, the supporting mechanism 3 being used for supporting and stably and rapidly transporting wood, and the pressing mechanism 4 and the clamping mechanism 5 being used for limiting and positioning two sides and an upper surface of wood.

As shown in fig. 4 and 5, the supporting mechanism 3 includes a first roller assembly 31 and a first u-shaped member 32, the first u-shaped members 32 are symmetrically disposed on two sides of the plurality of sets of first roller assemblies 31, two first u-shaped members 32 are symmetrically disposed on two sides of the inner opening of the box body 1, the first roller assembly 31 includes a first bottom plate 311, a first connecting shaft 312 and a first roller 313, the first bottom plate 311 is bolted to the bottom surface of the inner groove of the first u-shaped member 32, one end of the first connecting shaft 312 is coaxially and fixedly connected to the first bottom plate 311, the other end of the first connecting shaft 312 is rotatably connected to the first roller 313, the first roller assembly 31 is used for supporting and transporting wood, so that the wood is rapidly transported, and the first u-shaped members 32 are used for fixing two ends of the first roller assembly 31, so that two ends of the first roller assembly 31 are fixed at the same height.

As shown in fig. 2, 3, 6 and 7, the compressing mechanism 4 comprises a second U-shaped member 41, a second roller assembly 42, a U-shaped member 43, two telescopic long rods 44, a square plate 45, a threaded rod 46, a fixing ring 47 and a first hand wheel 48, wherein the second U-shaped member 41 is provided with a plurality of sets of second roller assemblies 42, the U-shaped member 43 is fixedly connected to the middle of the upper surface of the second U-shaped member 41, one side of the U-shaped member 43 close to the middle of the box body 1 is provided with two telescopic long rods 44, one end of each of the two telescopic long rods 44 far from the U-shaped member 43 is fixedly connected to one side of the square plate 45, the other side of the square plate 45 is provided with another two telescopic long rods 44, the U-shaped member 43, the second U-shaped member 41 and a plurality of sets of second roller assemblies 42, the center of the upper surface of the square plate 45 is rotatably connected to one end of the threaded rod 46, the outer ring surface of the threaded rod 46 is threadedly connected to the fixing ring 47, the other end of the first hand wheel 48 is fixedly connected to the other end of the square plate 46, second "U" shape 41 is used for the horizontal fixed second roller assembly 42, and second roller assembly 42 is used for carrying out the compaction location to ligneous upper surface, and first hand wheel 48 is used for adjusting second roller assembly 42 vertically, fully fixes ligneous both sides.

As shown in fig. 7, the second roller assembly 42 includes a second bottom plate 421, a second connecting shaft 422 and a second roller 423, the second bottom plate 421 is bolted to the bottom surface of the inner groove of the second u-shaped member 41, one end of the second connecting shaft 422 is coaxially and fixedly connected to the second bottom plate 421, the other end of the second connecting shaft 422 is rotatably connected to the second roller 423, and the second bottom plate 421 and the second connecting shaft 422 are used for fixedly supporting the second roller 423, so that the second roller 423 is kept in a normal rotatable state.

As shown in fig. 3, 8 and 9, the clamping mechanism 5 includes a second hand wheel 511, a cylinder 512, a support ring 513, a gear 514, a first rack plate 515, a second rack plate 516, a first L-shaped plate 517, a first rectangular opening 518, a first side plate 519, a second L-shaped plate 520, a second rectangular opening 521 and a second side plate 522, the second hand wheel 511 is fixedly connected to the outer ring surface of one end of the cylinder 512, the support ring 513 is fixedly sleeved in the middle of the outer ring surface of the cylinder 512, the lower surface of the support ring 513 is abutted to the upper surface of the box cover 2, the other end of the cylinder 512 is coaxially and fixedly connected to the gear 514, the front end and the rear end of the gear 514 are respectively provided with the first rack plate 515 and the second rack plate 516, one end of the first rack plate 515, which is far away from the gear 514, is fixedly connected to the middle of the side surface of the first L-shaped plate 517, the first L-shaped plate 517 is provided with the first rectangular opening 518 horizontally and transversely corresponding to the second rack plate 516, the lower end of the first L-shaped plate 517 is fixedly connected to the upper end of the first side plate 519, one end of the second toothed plate 516, which is far away from the gear 514, is fixedly connected to the side surface of the second L-shaped plate 520, the second L-shaped plate 520 is provided with a second rectangular opening 521 horizontally corresponding to the first rack plate 515, the lower end of the second L-shaped plate 520 is fixedly connected to the upper end of the second side plate 522, the lower ends of the first side plate 519 and the second side plate 522 are both attached to the upper end of the box body 1, the second hand wheel 511 is used for adjusting the gear 514, the gear 514 is used for driving the first rack plate 515 and the second rack plate 516 to horizontally move, the horizontal distance between the first side plate 519 and the second side plate 522 is adjusted, and the first side plate 519 and the second side plate 522 are used for pushing the two sets of second "u" shaped pieces 41 to move towards the middle to clamp and position wood.

As shown in fig. 3, a fixing ring 47 is provided inside the upper end of the cylinder 512, an outer ring surface of the fixing ring 47 is rotatably connected to an inner ring surface of the cylinder 512, and the fixing ring 47 is used to limit the vertical height of the pressing mechanism 4, thereby preventing the pressing mechanism 4 from being in a freely movable state in the vertical direction.

As shown in fig. 9 and 10, the clamping mechanism 5 further includes a sliding groove 523, a connecting block 524, and a sliding block 525, the sliding grooves 523 are disposed at the front end and the rear end of the upper surface of the box body 1, the connecting block 524 is disposed in the upper end of the sliding groove 523, the upper end of the connecting block 524 is fixedly connected with the first side plate 519 or the second side plate 522, the sliding block 525 is fixedly connected to the lower end of the connecting block 524, and the connecting block 524 and the sliding block 525 are used for improving the stability of the horizontal and lateral movement of the first side plate 519 and the second side plate 522.

As shown in fig. 1, 2, 4 and 10, the collecting mechanism 6 comprises a supporting plate 61, a collecting box 62, a rubber tube 63, a collecting hopper 64 and a door plate 65, wherein a plurality of groups of supporting plates 61 are bolted on the lower opening of the box 1, the collecting box 62 is arranged on the upper surface of the supporting plate 61 near the front side of the box 1, the rubber tube 63 is inserted into the collecting box 62, the upper end of the rubber tube 63 is glued on the lower opening of the collecting hopper 64, and collect the inside intercommunication each other of fighting 64 through rubber tube 63 and collecting box 62, collect the upper end front side of fighting 64 and the side fixed connection of box 1, the rectangle mouth has been seted up to box 1 front end side, there is door plant 65 through hinge swing joint in the rectangle mouth of box 1, backup pad 61 is used for supporting collecting box 62, collecting box 62 is used for collecting the piece that cuts the production, rubber tube 63 and collection fill 64 are used for leading the piece whereabouts, door plant 65 is used for opening box 1 and carries out periodic cleaning to collecting box 62.

The working principle is as follows: when wood enters the upper end of the supporting mechanism 3, the wood can stably slide on the upper end of the first roller component 31 until the wood is completely positioned at a position beneficial to cutting, the first hand wheel 48 is rotated to drive the threaded rod 46 to rotate, the threaded rod 46 ascends or descends due to the threaded connection between the threaded rod 46 and the fixing ring 47 fixed at the upper end of the cylinder 512, and the square plate 45, the telescopic long rod 44, the U-shaped piece 43, the second U-shaped piece 41 and the second roller component 42 are driven to synchronously ascend or descend due to the rotational connection between the threaded rod 46 and the square plate 45, and the second roller component 42 and the first roller component 31 jointly fix and position the upper and lower surfaces of the wood;

the second hand wheel 511 is rotated to drive the cylinder 512 and the gear 514 to rotate, at this time, the first rack plate 515 and the second rack plate 516 move towards the middle simultaneously, the first side plate 519 and the second side plate 522 are pulled to move towards the middle synchronously, two groups of second U-shaped pieces 41 and second roller shaft assemblies 42 at two sides are driven to move towards the middle, at this time, the telescopic long rod 44 is shortened, and the first side plate 519 and the second side plate 522 clamp and position two side edges of wood;

the piece that produces cuts gets into collecting box 62 along collecting hopper 64 and rubber tube 63 and collects, when cutting the end, opens door plant 65, takes out collecting box 62, clears up the piece of collecting in the collecting box 62, can avoid the piece to pile up, causes the mixed and disorderly condition of job site to and cause the potential safety hazard of conflagration.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a positioning mechanism that architectural decoration material production and processing was used, its characterized in that, includes box (1), the upper end fixedly connected with case lid (2) of box (1), box (1) upper shed is provided with supporting mechanism (3), inside hold-down mechanism (4) and the fixture (5) of being provided with of case lid (2), the inside front end of box (1) is provided with collects mechanism (6).

2. The positioning mechanism for manufacturing and processing building decoration material according to claim 1, wherein the supporting mechanism (3) comprises a first u-shaped member (32) and a first roller assembly (31), the first u-shaped member (32) is symmetrically disposed on two sides of a plurality of sets of first roller assemblies (31), two first u-shaped members (32) are symmetrically disposed on two sides of the opening on the inside of the box body (1), the first roller assembly (31) comprises a first bottom plate (311), a first connecting shaft (312) and a first roller (313), the first bottom plate (311) is bolted on the bottom surface of the inner groove of the first u-shaped member (32), one end of the first connecting shaft (312) is coaxially and fixedly connected with the first bottom plate (311), and the other end of the first connecting shaft (312) is rotatably connected with the first roller (313).

3. The positioning mechanism for manufacturing and processing building decoration material according to claim 1, wherein the compressing mechanism (4) comprises a second U-shaped member (41), a second roller assembly (42), a U-shaped member (43), telescopic long rods (44), a square plate (45), a threaded rod (46), a fixing ring (47) and a first hand wheel (48), wherein a plurality of groups of second roller assemblies (42) are arranged on the second U-shaped member (41), the U-shaped member (43) is fixedly connected to the middle of the upper surface of the second U-shaped member (41), two telescopic long rods (44) are arranged on one side of the U-shaped member (43) close to the middle of the box body (1), one ends of the two telescopic long rods (44) far away from the U-shaped member (43) are fixedly connected to one side of the square plate (45), and the other two telescopic long rods (44) are arranged on the other side of the square plate (45), U-shaped spare (43), second "U" shape spare (41) and multiunit second roller subassembly (42), the upper surface center of square plate (45) is rotated with the one end of threaded rod (46) and is connected, threaded connection has solid fixed ring (47) in the middle of the outer lane surface of threaded rod (46), the other end fixedly connected with first hand wheel (48) of threaded rod (46).

4. The positioning mechanism for producing and processing building decoration material according to claim 3, wherein the second roller assembly (42) comprises a second bottom plate (421), a second connecting shaft (422) and a second roller (423), the second bottom plate (421) is bolted to the bottom surface of the inner groove of the second U-shaped member (41), one end of the second connecting shaft (422) is coaxially and fixedly connected with the second bottom plate (421), and the other end of the second connecting shaft (422) is rotatably connected with the second roller (423).

5. The positioning mechanism for producing and processing the building decoration material according to claim 1, wherein the clamping mechanism (5) comprises a second hand wheel (511), a cylinder (512), a support ring (513), a gear (514), a first rack plate (515), a second rack plate (516), a first L-shaped plate (517), a first rectangular opening (518), a first side plate (519), a second L-shaped plate (520), a second rectangular opening (521) and a second side plate (522), the second hand wheel (511) is fixedly connected to the outer ring surface of one end of the cylinder (512), the support ring (513) is fixedly sleeved in the middle of the outer ring surface of the cylinder (512), the lower surface of the support ring (513) is abutted against the upper surface of the box cover (2), the other end of the cylinder (512) is coaxially and fixedly connected with the gear (514), the first rack plate (515) and the second rack plate (516) are respectively arranged at the front end and the rear end of the gear (514), fixed connection in the middle of the one end of gear (514) and the side of first L template (517) is kept away from in first rack board (515), be provided with on first L template (517) first rectangle mouth (518) that transversely corresponds with second rack board (516) level, the lower extreme fixed connection of first L template (517) is in the upper end of first curb plate (519), the side fixed connection of one end and second L template (520) of gear (514) is kept away from in second rack board (516), be provided with on second L template (520) second rectangle mouth (521) that transversely corresponds with first rack board (515) level, the lower extreme fixed connection of second L template (520) is in the upper end of second curb plate (522), the lower extreme of first curb plate (519) and second curb plate (522) all laminates with the upper end of box (1).

6. The positioning mechanism for the production and processing of a building decoration material according to claim 3, wherein the fixing ring (47) is provided inside the upper end of the cylinder (512), and the outer ring surface of the fixing ring (47) is rotatably connected with the inner ring surface of the cylinder (512).

7. The positioning mechanism for producing and processing the building decoration material according to claim 1, wherein the clamping mechanism (5) further comprises a sliding groove (523), a connecting block (524) and a sliding block (525), the sliding groove (523) is arranged at each of the front end and the rear end of the upper surface of the box body (1), the connecting block (524) is arranged in the upper end of the sliding groove (523), the upper end of the connecting block (524) is fixedly connected with the first side plate (519) or the second side plate (522), and the sliding block (525) is fixedly connected to the lower end of the connecting block (524).

8. The positioning mechanism for producing and processing building decoration materials according to claim 1, wherein the collecting mechanism (6) comprises a supporting plate (61), a collecting box (62), a rubber tube (63), a collecting hopper (64) and a door panel (65), a plurality of groups of supporting plates (61) are bolted on the lower opening of the box body (1), the collecting box (62) is arranged on the upper surface of the supporting plate (61) close to the front side of the box body (1), the rubber tube (63) is inserted into the collecting box (62), the upper end of the rubber tube (63) is glued on the lower opening of the collecting hopper (64), the collecting hopper (64) is communicated with the inside of the collecting box (62) through the rubber tube (63), the front side of the upper end of the collecting hopper (64) is fixedly connected with the side of the box body (1), and a rectangular opening is arranged on the front side of the box body (1), a door plate (65) is movably connected in the rectangular opening of the box body (1) through a hinge.