CN211221776U - Adjustable plastic mold for wood-plastic plank road - Google Patents

Abstract

The utility model discloses an adjustable plastic mould for wood is moulded plank road relates to plastic mould technical field, including the plastic mould main part, the plastic mould main part includes that its inside a plurality of die cavitys that take shape are moulded plank road appearance in order to constitute wood, and all be provided with the adjustment mechanism who is used for adjusting shaping back die cavity height in every die cavity, adjustment mechanism includes that every die cavity upper surface supports the fly leaf of pasting respectively with the lower surface, the equal fixedly connected with lagging in lower surface both sides of fly leaf, and the side that the fly leaf was kept away from to the lagging has been seted up and has been supplied the picture peg to run through and sliding insertion's slot, and one side fixed connection that the lagging was kept away from to the picture peg is in the corresponding surface of fly leaf, adjustment mechanism still includes the. This application can adjust the size after the plank road die cavity shaping is moulded to wood in certain extent through adjustment mechanism according to the production demand, and then can confirm manufacturing cost, compressive strength and the weight of plank road board are moulded to wood as required, improve application scope.

Description

Adjustable plastic mold for wood-plastic plank road

Technical Field

The utility model relates to a plastic mould technical field specifically is an adjustable plastic mould that is used for wood to mould plank road.

Background

The wood-plastic composite material is a new manufacturing material and is mainly used for replacing the traditional building material in the building decoration industry. Traditional plank road board for building prevents fires, waterproof and termite-proof ability is very weak, unable cyclic utilization moreover, not only extravagant, and is great to the pollution degree of environment, consequently wood-plastic material plank road board has appeared now, but the plastic mould structure singleness that the tradition was used for producing wood-plastic plank road board, especially the size of inside trompil can't be adjusted, lead to the manufacturing cost of wood-plastic plank road board, compressive strength and weight can't change as required, lead to the production range ten minutes limitation, manufacturing cost is than higher.

Patent number CN106476183A discloses an adjustable plastic mould for wood is moulded plank road, has solved above-mentioned problem, wherein on the plastic mould body the trompil is adjusted the size through the mode of cardboard, but because the trompil in the wood is moulded plank road mould is longer, only stirs the cardboard with the hand comparatively troublesome, and the operation is comparatively inconvenient, this application redesign an adjustment mechanism.

Disclosure of Invention

An object of the utility model is to provide an adjustable plastic mould that is used for wood to mould plank road to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an adjustable plastic mould for wood is moulded plank road, includes plastic mould main part, plastic mould main part includes that its inside a plurality of die cavitys that take shape are in order to constitute wood and mould plank road appearance, and all is provided with the adjustment mechanism who is used for adjusting shaping back die cavity height in every die cavity, adjustment mechanism includes every die cavity upper surface and the fly leaf that the lower surface supports the subsides respectively, the equal fixedly connected with lagging in lower surface both sides of fly leaf simultaneously, and the side that the fly leaf was kept away from to the lagging is seted up and is supplied the picture peg to run through and slip male slot, and one side fixed connection that the lagging was kept away from to the picture peg is in the corresponding surface of fly leaf, and adjustment mechanism still includes the tractive.

As a further aspect of the present invention: the movable plate is integrally formed into a shape matched with the upper surface and the lower surface of the die cavity.

As a further aspect of the present invention: the drawing mechanism comprises a rotating rod penetrating through the central axis of each die cavity, the two ends of the rotating rod respectively penetrate through holes formed in the surfaces of the corresponding positioning seats, a winding roller is fixedly sleeved on the surface of the rotating rod at the opening at the two ends of each die cavity, one end of the winding roller is tied with a rope ring fixedly connected to the corresponding surface of the upper movable plate through a steel wire, the other end of the winding roller is tied with a rope ring fixedly connected to the corresponding surface of the lower movable plate through another steel wire, and the two steel wire wires are wound on the winding roller in opposite directions.

As a further aspect of the present invention: the drawing mechanism further comprises a connecting rod which is positioned between the two ends of the two movable plates, vertical and symmetrically arranged by the winding roll, and the two ends of the connecting rod are fixedly connected with the corresponding surfaces of the movable plates through springs.

As a further aspect of the present invention: the top surface of the positioning seat corresponding to the rotary rod through hole is provided with a threaded hole for screwing the screw thread of the screw rod, the threaded hole is communicated with the through hole, and the top end of the screw rod is fixedly connected with a rotary table.

Compared with the prior art, the beneficial effects of the utility model are that:

according to the plastic material injection molding device, when the two movable plates move in opposite directions through the traction mechanism, the inserting plate can gradually extend into the sleeve plates along with the approach of the two movable plates, so that the distance between the two movable plates can be changed within a certain range, and the height of a rectangular cavity formed by the two movable plates, the sleeve plates on the two sides and the inserting plate can be changed, so that the injection molding area of a plastic material can be changed during mold cavity injection molding, and a new mold cavity formed by the injection molding of the wood-plastic gallery road is equal to the adjusted rectangular cavity; can adjust the size after the plank road die cavity shaping is moulded to wood in certain extent through adjustment mechanism according to the production demand, and then can confirm the manufacturing cost, compressive strength and the weight of plank road board are moulded to wood as required, improve application scope.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic sectional view of the plastic mold body of the present invention.

Fig. 3 is an enlarged view of a structure in fig. 1.

As shown in the figure: the plastic mold comprises a plastic mold main body 1, a mold cavity 2, a movable plate 3, a sleeve plate 4, an inserting plate 5, a connecting rod 6, a spring 7, a steel wire 8, a rotating rod 9, a rope ring 10, a winding roll 11, a positioning seat 12, a threaded hole 13, a screw rod 14 and a rotary table 15.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Please refer to fig. 1-3, in the embodiment of the utility model provides an adjustable plastic mould for wood is moulded plank road, including plastic mould main part 1, plastic mould main part 1 includes its inside a plurality of die cavities 2 that take shape in order to constitute wood and mould plank road appearance, and all is provided with the adjustment mechanism who is used for adjusting shaping back die cavity height in every die cavity 2, can adjust the size after 2 shaping of wood is moulded plank road die cavity in the certain limit according to the production demand through adjustment mechanism, and then can confirm the manufacturing cost, compressive strength and the weight of wood and mould plank road board as required, improves application scope.

The adjusting mechanism comprises movable plates 3 which are respectively abutted against the upper surface and the lower surface of each mold cavity 2, sleeve plates 4 are fixedly connected to two sides of the lower surface of each movable plate 3, a slot for inserting an inserting plate 5 to penetrate through is formed in one side surface, far away from the movable plates 3, of each sleeve plate 4, a slot into which the inserting plate 5 is inserted in a sliding mode is formed in one side surface, far away from the sleeve plate 4, of each inserting plate 5, is fixedly connected to the corresponding surface of each movable plate 3, and the adjusting mechanism further comprises a drawing mechanism arranged between the two movable plates 3, so that when the two movable plates 3 move towards each other through the drawing mechanism, the inserting plates 5 can gradually extend into the sleeve plates 4 along with the approach of the two movable plates 3, the distance between the two movable plates 3 can be changed within a certain range, and the height of a rectangular cavity body formed by the two movable, so that a new mold cavity 2 formed by the injection molding of the wood-plastic plank road is equal to the adjusted rectangular cavity.

Further, fly leaf 3 integrated into one piece is the shape with die cavity 2 upper surface, lower surface looks adaptation to can make fly leaf 3 and die cavity 2 upper surface, lower surface remain the state of laminating throughout, help avoiding the level and smooth of follow-up die cavity 2 injection moulding face.

The drawing mechanism comprises a rotating rod 9 penetrating through the central axis of each die cavity 2, the two ends of the rotating rod 9 respectively penetrate through holes formed in the surfaces of corresponding positioning seats 12, winding rollers 11 are fixedly sleeved on the surfaces of the rotating rods 9 positioned at the openings at the two ends of each die cavity 2, one end of each winding roller 11 is tied with a rope ring 10 fixedly connected to the corresponding surface of the upper movable plate 3 through a steel wire 8, the other end of each winding roller 11 is tied with a rope ring 10 fixedly connected to the corresponding surface of the lower movable plate 3 through another steel wire 8, the two steel wire 8 are wound around the winding rollers 11 in opposite directions, namely, the movable plates 3 can be pulled to move towards the direction close to the winding rollers 11 through the rotation of the winding rollers 11, and therefore the two movable plates 3 can move towards each other.

Further, the traction mechanism further comprises a connecting rod 6 which is positioned between the two ends of the two movable plates 3 and is vertically and symmetrically arranged by a winding roll 11, the two ends of the connecting rod 6 are fixedly connected with the corresponding surfaces of the movable plates 3 through springs 7, when the two movable plates 3 move away from each other, the springs 7 can be compressed, and when the external force is removed by the rotating rod 9, the springs 7 restore to the original state and push the two movable plates 3 back to the original position again, so that the next round of use is facilitated.

Furthermore, a threaded hole 13 for screwing a screw rod 14 in is formed in the top surface of the positioning seat 12 corresponding to the through hole of the rotating rod 9, the threaded hole 13 is communicated with the through hole, and the top end of the screw rod 14 is fixedly connected with a rotating disc 15 and is abutted to the rotating rod 9 through rotating the screw rod 14, so that the rotating rod 9 is prevented from rotating, and the stability of the movable plate 3 in the injection molding process is further ensured.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (5)

1. An adjustable plastic mould for a wood-plastic plank road comprises a plastic mould main body (1), it is characterized in that the plastic mould main body (1) comprises a plurality of mould cavities (2) formed in the plastic mould main body to form the appearance of a wood-plastic plank road, and each die cavity (2) is internally provided with an adjusting mechanism for adjusting the height of the die cavity after molding, the adjusting mechanism comprises movable plates (3) which respectively abut against the upper surface and the lower surface of each die cavity (2), meanwhile, both sides of the lower surface of the movable plate (3) are fixedly connected with sleeve plates (4), one side surface of the sleeve plate (4) far away from the movable plate (3) is provided with a slot for the insertion plate (5) to penetrate through and be inserted in a sliding way, and one side of the inserting plate (5) far away from the sleeve plate (4) is fixedly connected with the corresponding surface of the movable plate (3), meanwhile, the adjusting mechanism also comprises a traction mechanism arranged between the two movable plates (3).

2. The adjustable plastic mold for a wood-plastic plank road of claim 1, wherein the movable plate (3) is integrally formed into a shape matching with the upper and lower surfaces of the mold cavity (2).

3. The adjustable plastic mold for the wood-plastic plank road as claimed in claim 1, wherein the drawing mechanism comprises a rotating rod (9) passing through the central axis of each mold cavity (2), and both ends of the rotating rod (9) respectively pass through the through holes formed on the surface of the corresponding positioning seat (12), and the surface of the rotating rod (9) at the openings at both ends of the mold cavity (2) is fixedly sleeved with a winding roller (11), one end of the winding roller (11) is tied with a rope ring (10) fixedly connected on the corresponding surface of the upper movable plate (3) through a steel wire (8), and the other end of the winding roller (11) is tied with a rope ring (10) fixedly connected on the corresponding surface of the lower movable plate (3) through another steel wire (8), and the two steel wires (8) are wound around the winding roller (11) in opposite directions.

4. The adjustable plastic mold for wood-plastic plank road of claim 3, wherein the traction mechanism further comprises a connecting rod (6) vertically arranged between two ends of the two movable plates (3) and symmetrically arranged with the winding roll (11), and two ends of the connecting rod (6) are fixedly connected with corresponding surfaces of the movable plates (3) through springs (7).

5. The adjustable plastic mold for the wood-plastic plank road of claim 3, wherein the top surface of the positioning seat (12) corresponding to the through hole of the rotating rod (9) is provided with a threaded hole (13) for the screw thread of the screw rod (14) to screw in, the threaded hole (13) is communicated with the through hole, and the top end of the screw rod (14) is fixedly connected with a rotating disc (15).

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