Plastic-wood floor extrusion molding equipment with adjusting structure

Abstract

The utility model discloses extrusion molding equipment of plastic wood floor with adjusting structure relates to plastic wood floor technical field, including base, the base top rotatory connection has hollow column, the both sides of hollow column inside are shaped with vertical groove, hollow column top fixedly connected with control mechanism, control mechanism top fixedly connected with rotating column, rotating column top rotatory connection has lower mould base body, lower mould base body top is equipped with upper mould base body, the base top is seted up with rolling ring groove, this application is through the rotation of control mechanism, two rolling balls are rolling in rolling ring groove, when control mechanism rotates to the position of staff's side, two spring elastic reset, and the connecting plate slides down on two slide columns, therefore, the connecting plate drives two limit square column and is clamped into two limit slots respectively, realizes the location of control mechanism, solves the situation that personnel needs not to support control mechanism when operating each time.

Description

Technical Field

[0001] This utility model relates to the field of wood-plastic composite flooring technology, specifically to wood-plastic composite flooring extrusion molding equipment with an adjustable structure. Background Technology

[0002] Wood-plastic composite (WPC) flooring is an environmentally friendly product that can replace traditional solid wood flooring. It reduces production costs and resource consumption, offering high cost-effectiveness and becoming an important material for home and office renovations, with a promising future.

[0003] In the prior art, CN215512197U discloses an extrusion device for processing and molding wood-plastic composite flooring, which addresses the problem of inconvenient adjustment of the control mechanism during the processing and molding of existing wood-plastic composite flooring, leading to inconvenience in use. An upper die base is provided above the lower die base, a concave die is provided at the upper end of the lower die base, a convex die is provided at the lower end of the upper die base, a control mechanism is provided below the lower die base, a base is provided below the control mechanism, a first bearing is provided at the upper end of the control mechanism, a second bearing is provided at the lower end of the control mechanism, a first connecting post is provided at the lower end of the lower die base, a second connecting post is provided at the upper end of the base, and an extension plate is provided at the front end of the base.

[0004] While the above solution offers many advantages, it also has the following drawbacks: Although the device can rotate the control mechanism, it cannot limit its movement. This means that during actual operation, personnel need to support the control mechanism each time to prevent it from rotating accidentally, which makes operation inconvenient and reduces the device's practicality. Utility Model Content

[0005] The purpose of this invention is to provide a wood-plastic composite flooring extrusion molding equipment with an adjustable structure, in order to solve the problem that although the existing device can rotate the control mechanism, it cannot limit the control mechanism. This results in the need for personnel to support the control mechanism during each operation to prevent accidental rotation, which is inconvenient and reduces the practicality of the device.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a wood-plastic composite extrusion molding equipment with an adjustable structure, comprising a base, a hollow column rotatably connected to the top of the base, vertical grooves formed on both sides of the hollow column, a control mechanism fixedly connected to the top of the hollow column, a rotating column fixedly connected to the top of the control mechanism, a lower mold base body rotatably connected to the top of the rotating column, an upper mold base body provided on the top of the lower mold base body, a rolling ring groove formed on the top of the base, two limiting grooves formed inside the rolling ring groove, a connecting plate slidably connected inside the hollow column, an elastic structure and an extrusion structure provided at the bottom of the connecting plate, two vertical grooves passing through the two ends of the connecting plate respectively, limiting square columns fixedly connected to both sides of the bottom of the connecting plate, the limiting square columns being disposed inside the limiting grooves, and an extension structure provided on one side of the base.

[0007] Preferably, four guide pillars are provided between the upper mold base body and the lower mold base body. The bottom ends of the four guide pillars are fixedly connected to the lower mold base body, and the top ends of the four guide pillars penetrate the upper mold base body and are slidably connected to the upper mold base body. The upper mold base body can be connected to a driving component, such as a hydraulic cylinder, so that the upper mold base body can move up and down by the driving force of the driving component.

[0008] Preferably, the top of the base is provided with a convex annular groove, and multiple convex support columns are slidably arranged inside the convex annular groove, with the top ends of the multiple convex support columns being fixedly connected to the control mechanism.

[0009] Preferably, the elastic structure includes two sliding columns, both of which are disposed inside the hollow column. Both sliding columns pass through the connecting plate and are slidably connected to the connecting plate. Both sliding columns are fixedly connected to the hollow column. Springs are sleeved on the outer sides of both sliding columns. The two ends of the two springs are fixedly connected to the connecting plate and the hollow column, respectively. The springs serve to provide elastic tension and elastic reset.

[0010] Preferably, the extrusion structure includes a rotating shaft, which is disposed inside the hollow column. An eccentric wheel is fixedly connected to the outside of the rotating shaft. The eccentric wheel is disposed at the bottom of the connecting plate. Both ends of the rotating shaft pass through the inside of the hollow column and are rotatably connected to the hollow column. A handle is installed at both ends of the rotating shaft.

[0011] Preferably, the bottom end of the limiting square post is provided with a rolling groove, the inside of the rolling groove is provided with a rolling ball, and the space between the rolling groove and the rolling ball is filled with a ball ball for the rolling ball to roll, and the rolling ball is adapted to the rolling ring groove.

[0012] Preferably, the extension structure includes a transverse groove and a stop block. The transverse groove is formed on one side of the base. A convex plate is slidably disposed inside the transverse groove. An extension plate is fixedly connected to the outside of the convex plate. A placement groove and a water trough are formed on the top of the extension plate. The stop block is rotatably connected to the outside of the base. A round block is provided at the bottom of the stop block. The round block is fixedly connected to the base. The stop block is in contact with the convex plate. The round block can provide support for the stop block.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This application rotates the control mechanism, and the two balls roll in the rolling ring groove. When the control mechanism rotates to the position of the staff on the side, the two springs elastically reset, and the connecting plate slides down on the two sliding columns. Therefore, the connecting plate drives the two limiting columns to be locked into the two limiting grooves respectively, thereby limiting the control mechanism and solving the problem that the staff does not need to support the control mechanism each time they operate it.

[0015] 2. This application uses a rotating stop block, which is supported by a round block, to limit the movement of the convex plate and prevent it from sliding in the transverse groove. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the extrusion molding equipment for wood-plastic composite flooring with an adjustable structure according to this utility model;

[0017] Figure 2 This is a schematic diagram showing the disassembled structure of the protrusion plate and base of the extrusion molding equipment for wood-plastic composite flooring with an adjustable structure according to this utility model;

[0018] Figure 3 This is a cross-sectional view of the base of the wood-plastic composite flooring extrusion molding equipment with an adjustable structure according to this utility model;

[0019] Figure 4 This is a cross-sectional view of the hollow column of the extrusion molding equipment for wood-plastic flooring with an adjustable structure according to this utility model.

[0020] The following are the labeling elements in the diagram: 1. Base; 100. Convex annular groove; 101. Convex support column; 111. Rolling annular groove; 112. Limiting groove; 2. Control mechanism; 3. Lower mold base body; 4. Rotating column; 5. Upper mold base body; 6. Guide column; 7. Hollow column; 700. Vertical groove; 8. Connecting plate; 9. Sliding column; 10. Spring; 11. Eccentric wheel; 12. Rotating shaft; 13. Limiting square column; 14. Rolling ball; 15. Horizontal convex groove; 16. Convex plate; 17. Extension plate; 171. Placement groove; 172. Water tank; 18. Stop block; 19. Round block. Detailed Implementation

[0021] 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.

[0022] Example: Figure 1 - Figure 4 As shown, this utility model provides a technical solution for an extrusion molding equipment for wood-plastic composite flooring with an adjustable structure, including a base 1, a hollow column 7 rotatably connected to the top of the base 1, vertical grooves 700 formed on both sides of the hollow column 7, a control mechanism 2 fixedly connected to the top of the hollow column 7, a rotating column 4 fixedly connected to the top of the control mechanism 2, a lower die base body 3 rotatably connected to the top of the rotating column 4, an upper die base body 5 provided on the top of the lower die base body 3, four guide pillars 6 provided between the upper die base body 5 and the lower die base body 3, the bottom ends of the four guide pillars 6 being fixedly connected to the lower die base body 3, and the top ends of the four guide pillars 6 penetrating the upper die base body 5 and slidingly connected to the upper die base body 5, and a rolling ring groove 111 opened on the top of the base 1, the interior of the rolling ring groove 111 being formed There are two limiting grooves 112. The top of the base 1 has a convex annular groove 100. Multiple convex pillars 101 are slidably arranged inside the convex annular groove 100. The tops of the multiple convex pillars 101 are fixedly connected to the control mechanism 2. A connecting plate 8 is slidably connected inside the hollow column 7. The bottom of the connecting plate 8 has an elastic structure and a compression structure. The two ends of the connecting plate 8 pass through two vertical grooves 700 respectively. Limiting square columns 13 are fixedly connected to both sides of the bottom of the connecting plate 8. The limiting square columns 13 are arranged inside the limiting groove 112. A rolling groove is opened at the bottom of the limiting square column 13. A rolling ball 14 is arranged inside the rolling groove. A ball ball is filled between the rolling groove and the rolling ball 14 for the rolling ball 14 to roll. The rolling ball 14 is adapted to the rolling annular groove 111. An extension structure is provided on one side of the base 1.

[0023] The elastic structure includes two sliding pillars 9, both of which are located inside the hollow column 7. Both sliding pillars 9 pass through the connecting plate 8 and are slidably connected to the connecting plate 8. Both sliding pillars 9 are fixedly connected to the hollow column 7. Springs 10 are sleeved on the outside of both sliding pillars 9, and the two ends of the two springs 10 are fixedly connected to the connecting plate 8 and the hollow column 7, respectively.

[0024] The extrusion structure includes a rotating shaft 12, which is located inside the hollow column 7. An eccentric wheel 11 is fixedly connected to the outside of the rotating shaft 12. The eccentric wheel 11 is located at the bottom of the connecting plate 8. Both ends of the rotating shaft 12 pass through the inside of the hollow column 7 and are rotatably connected to the hollow column 7. A handle is installed at both ends of the rotating shaft 12.

[0025] Specifically, the control mechanism 2 is rotated, and the two balls 14 roll in the rolling ring groove 111. When the control mechanism 2 is rotated to the position of the staff on the side, the two springs 10 elastically reset, and the connecting plate 8 slides down on the two sliding columns 9. Therefore, the connecting plate 8 drives the two limiting columns 13 to be respectively inserted into the two limiting grooves 112, thereby limiting the control mechanism 2 and solving the problem that the staff does not need to support the control mechanism 2 each time they operate it.

[0026] By turning the throttle, the shaft 12 drives the eccentric wheel 11 to rotate. The eccentric wheel 11 presses against the connecting plate 8, and the two springs 10 at the bottom of the connecting plate 8 are elastically stretched. The connecting plate 8 drives the two limit columns 13 to move upward, thereby releasing the limit on the control mechanism 2 so that the personnel can rotate.

[0027] As the control mechanism 2 rotates, multiple convex support columns 101 slide inside the convex annular groove 100, which can support the control mechanism 2 and ensure its smooth rotation.

[0028] Example: Figure 1 - Figure 2 As shown, the extension structure includes a transverse groove 15 and a stop block 18. The transverse groove 15 is opened on one side of the base 1. A protruding plate 16 is slidably arranged inside the transverse groove 15. An extension plate 17 is fixedly connected to the outside of the protruding plate 16. A placement groove 171 and a water tank 172 are opened on the top of the extension plate 17. The stop block 18 is rotatably connected to the outside of the base 1. A round block 19 is provided at the bottom of the stop block 18. The round block 19 is fixedly connected to the base 1. The stop block 18 is in contact with the protruding plate 16.

[0029] Specifically, after the convex plate 16 is inserted into the transverse convex groove 15, the rotating stop 18 is supported by the round block 19, which can limit the convex plate 16 and prevent the convex plate 16 from sliding in the transverse convex groove 15.

[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A wood-plastic composite flooring extrusion molding equipment with an adjustable structure, characterized in that: Includes a base (1), the top of which is rotatably connected to a hollow column (7), both sides of which are formed with vertical grooves (700), the top of which is fixedly connected to a control mechanism (2), the top of which is fixedly connected to a rotating column (4), the top of which is rotatably connected to a lower mold base body (3), the top of which is provided with an upper mold base body (5), and the top of which is provided with a rolling ring groove (11). 1) The rolling ring groove (111) has two limiting grooves (112) inside. The hollow column (7) is slidably connected to a connecting plate (8). The bottom of the connecting plate (8) is provided with an elastic structure and a compression structure. The two ends of the connecting plate (8) pass through two vertical grooves (700) respectively. The bottom sides of the connecting plate (8) are fixedly connected to limiting square columns (13). The limiting square columns (13) are set inside the limiting grooves (112). The base (1) has an extension structure on one side.

2. The extrusion molding equipment for wood-plastic composite flooring with an adjustable structure according to claim 1, characterized in that: Four guide pillars (6) are provided between the upper mold base body (5) and the lower mold base body (3). The bottom ends of the four guide pillars (6) are fixedly connected to the lower mold base body (3), and the top ends of the four guide pillars (6) penetrate the upper mold base body (5) and are slidably connected to the upper mold base body (5).

3. The extrusion molding equipment for wood-plastic composite flooring with an adjustable structure according to claim 1, characterized in that: The base (1) has a convex annular groove (100) on its top. Multiple convex support columns (101) are slidably arranged inside the convex annular groove (100). The top ends of the multiple convex support columns (101) are fixedly connected to the control mechanism (2).

4. The extrusion molding equipment for wood-plastic composite flooring with an adjustable structure according to claim 1, characterized in that: The elastic structure includes two sliding columns (9), both of which are disposed inside the hollow column (7). Both sliding columns (9) penetrate the connecting plate (8) and are slidably connected to the connecting plate (8). Both sliding columns (9) are fixedly connected to the hollow column (7). Springs (10) are sleeved on the outside of both sliding columns (9). The two ends of the two springs (10) are fixedly connected to the connecting plate (8) and the hollow column (7) respectively.

5. The extrusion molding equipment for wood-plastic composite flooring with an adjustable structure according to claim 1, characterized in that: The extrusion structure includes a rotating shaft (12), which is located inside the hollow column (7). An eccentric wheel (11) is fixedly connected to the outside of the rotating shaft (12). The eccentric wheel (11) is located at the bottom of the connecting plate (8). Both ends of the rotating shaft (12) pass through the inside of the hollow column (7) and are rotatably connected to the hollow column (7). A handle is installed at both ends of the rotating shaft (12).

6. The extrusion molding equipment for wood-plastic composite flooring with an adjustable structure according to claim 1, characterized in that: The bottom end of the limiting column (13) is provided with a rolling groove, and a rolling ball (14) is provided inside the rolling groove. The space between the rolling groove and the rolling ball (14) is filled with a ball for the rolling ball (14) to roll. The rolling ball (14) is adapted to the rolling ring groove (111).

7. The extrusion molding equipment for wood-plastic composite flooring with an adjustable structure according to claim 1, characterized in that: The extension structure includes a transverse groove (15) and a stop (18). The transverse groove (15) is opened on one side of the base (1). A convex plate (16) is slidably arranged inside the transverse groove (15). An extension plate (17) is fixedly connected to the outside of the convex plate (16). A placement groove (171) and a water tank (172) are opened on the top of the extension plate (17). The stop (18) is rotatably connected to the outside of the base (1). A round block (19) is provided at the bottom of the stop (18). The round block (19) is fixedly connected to the base (1). The stop (18) is in contact with the convex plate (16).

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