CWPC base material compression molding equipment

Abstract

The utility model relates to the technical field of CWPC base material processing, in particular to CWPC base material compression molding equipment which comprises a bottom frame and a molding die holder installed at the upper end of the bottom frame, the upper end face of the bottom frame is fixedly connected with two installation plates distributed left and right, a lead screw is rotationally connected between the two installation plates, the outer wall of the lead screw is in threaded connection with a driving plate, and the driving plate is in threaded connection with the lower end of the bottom frame. A mounting frame is fixedly connected to the front end face of the driving plate, a second motor is mounted in the mounting frame, the output end of the second motor penetrates through the mounting frame and is fixedly connected with a bearing bin, a weighing module is arranged at the bottom end in the bearing bin, and the second motor is started to drive the bearing bin to rotate by 180 degrees. And raw materials in the receiving bin are guided into the forming die holder, then the raw materials in the forming die holder are flattened through the rolling mechanism, and the purposes that the composite material can be automatically put into the forming die cavity, operation is easy, and the machining efficiency is high are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of CWPC substrate processing, in particular to a CWPC substrate compression molding device. Background Art

[0002] CWPC is a composite material of plant fiber and mineral salt. Plant fiber comes from boards made from plant stems and leaves. It has a strong natural fiber feel and a natural wood fragrance. Its molecular structure is stable and it is not easy to absorb water, mold or burn. It is strong, mildew-proof, waterproof and flame-retardant. CWPC substrate refers to a board made by extruding a composite material. Therefore, substrate molding equipment is required in the process of CWPC substrate extrusion molding.

[0003] The existing substrate compression molding equipment is not equipped with an automatic loading mechanism. It is usually necessary to manually weigh the composite material, pour it into the molding cavity, and spread the material flat inside the molding cavity. This process is relatively cumbersome, reduces processing efficiency, and is inconvenient to use. Therefore, it is necessary to propose a CWPC substrate compression molding equipment to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a CWPC substrate compression molding device, which has the characteristics of being able to automatically put the composite material into the molding cavity, simple operation and high processing efficiency.

[0005] The purpose of the utility model is to provide a CWPC substrate compression molding device, comprising a base frame and a molding die base mounted on the upper end of the base frame, wherein the upper end surface of the base frame is fixedly connected to two mounting plates distributed on the left and right, a screw rod is rotatably connected between the two mounting plates, the outer wall of the screw rod is threadedly connected to a drive plate, the front end surface of the drive plate is fixedly connected to a mounting frame, a second motor is installed inside the mounting frame, the output end of the second motor passes through the mounting frame and is fixedly connected to a receiving bin, and a weighing module is provided at the bottom end of the receiving bin;

[0006] A raw material tank is provided at the left end of the base frame, the outer wall of the raw material tank is connected to a delivery pipe, one end of the delivery pipe is installed with a motor, the output end of the motor passes through the delivery pipe and is fixedly connected to a spiral delivery rod, and the outer wall of the delivery pipe is connected to a discharge pipe located above the receiving bin;

[0007] The right end of the receiving bin is provided with a rolling mechanism.

[0008] In order to facilitate the movement of the U-shaped frame, as a preferred CWPC substrate molding equipment of the present invention, the rolling mechanism includes a bracket fixedly connected to the driving plate, and a second electric push rod is installed on the upper end of the bracket. The output end of the second electric push rod passes through the bracket and is fixedly connected to the U-shaped frame, and the internal rotation of the U-shaped frame is connected to a roller.

[0009] In order to drive the screw to rotate, as a preferred CWPC substrate molding device of the present invention, a third motor is installed at the right end of the mounting plate at the right end, and the output end of the third motor passes through the mounting plate and is fixedly connected to the screw.

[0010] In order to prevent the driving plate from rotating axially, as a preferred CWPC substrate compression molding device of the present invention, the lower end of the driving plate is slidably connected to the base frame via a slide rail.

[0011] In order to drive the upper mold base to move, as a preferred CWPC substrate molding equipment of the present invention, the upper end of the base frame is fixedly connected to the support frame, and the upper end of the support frame is installed with an electric push rod, and the output end of the electric push rod passes through the support frame and is fixedly connected to the upper mold base.

[0012] In order to increase the stability of the movement of the upper mold base, as a preferred CWPC substrate compression molding equipment of the present invention, the upper end surface of the base frame is fixedly connected to a plurality of support rods, and the plurality of support rods all pass through the upper mold base and are movably connected to the upper mold base.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] The utility model stores raw materials in a raw material tank during use, starts a motor to drive a spiral conveying rod to rotate inside a conveying pipe, and when the spiral conveying rod rotates, the raw materials inside the raw material tank are conveyed to a discharge pipe and fall into a receiving bin, and the raw materials are weighed by a weighing module, and then a third motor drives a screw rod to rotate, and when the screw rod rotates, it drives a driving plate to move, so that the mounting plate and the receiving bin can be moved to the upper end of the forming die base;

[0015] The second motor is started to drive the receiving bin to rotate 180 degrees, and the raw materials inside the receiving bin are introduced into the interior of the forming die base. Then, the raw materials inside the forming die base are flattened through the rolling mechanism, so that the composite materials can be automatically put into the forming die cavity, which is simple to operate and has high processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the overall structural diagram of the utility model;

[0017] Figure 2 This is a rear structural diagram of the utility model;

[0018] Figure 3 It is a partial structural diagram of the utility model;

[0019] Figure 4 This is a structural diagram of the receiving warehouse of the present utility model.

[0020] In the figure: 1. Base frame; 2. Forming die base; 3. Support rod; 4. Upper die base; 5. Support frame; 6. Electric push rod; 7. Second motor; 8. Mounting frame; 9. Mounting plate; 10. Third motor; 11. Drive plate; 12. Receiving bin; 13. Weighing module; 14. Bracket; 15. Second electric push rod; 16. U-shaped frame; 17. Roller; 18. Raw material tank; 19. Delivery pipe; 20. Motor; 21. Screw; 22. Discharge pipe. DETAILED DESCRIPTION

[0021] See also Figures 1 to 4 A CWPC substrate compression molding device includes a base frame 1 and a molding die base 2 mounted on the upper end of the base frame 1. The upper end surface of the base frame 1 is fixedly connected to two mounting plates 9 distributed on the left and right. A screw rod 21 is rotatably connected between the two mounting plates 9. The outer wall of the screw rod 21 is threadedly connected to a drive plate 11. The front end surface of the drive plate 11 is fixedly connected to a mounting frame 8. A second motor 7 is installed inside the mounting frame 8. The output end of the second motor 7 passes through the mounting frame 8 and is fixedly connected to a receiving bin 12. A weighing module 13 is provided at the bottom end of the receiving bin 12.

[0022] A raw material tank 18 is provided at the left end of the base frame 1. The outer wall of the raw material tank 18 is connected to a delivery pipe 19. A motor 20 is installed at one end of the delivery pipe 19. The output end of the motor 20 passes through the delivery pipe 19 and is fixedly connected to a spiral delivery rod. The outer wall of the delivery pipe 19 is connected to a discharge pipe 22 located above the receiving bin 12.

[0023] The right end of the receiving bin 12 is provided with a rolling mechanism.

[0024] In this embodiment, when the raw materials are used, the raw materials are stored in the raw material tank 18, and the starting motor 20 can drive the spiral conveying rod to rotate inside the conveying pipe 19. When the spiral conveying rod rotates, the raw materials inside the raw material tank 18 are conveyed to the discharge pipe 22 and fall into the receiving bin 12. The raw materials are weighed by the weighing module 13. Then, the third motor 10 drives the screw rod 21 to rotate. When the screw rod 21 rotates, it drives the driving plate 11 to move, so that the mounting frame 8 and the receiving bin 12 can be moved to the upper end of the forming die base 2.

[0025] The second motor 7 is started to drive the receiving bin 12 to rotate 180 degrees, and the raw materials inside the receiving bin 12 are introduced into the interior of the forming die base 2, and then the raw materials inside the forming die base 2 are flattened by the rolling mechanism.

[0026] As a technical optimization solution of the present invention, the rolling mechanism includes a bracket 14 fixedly connected to the drive plate 11, a second electric push rod 15 is installed on the upper end of the bracket 14, the output end of the second electric push rod 15 passes through the bracket 14 and is fixedly connected to a U-shaped frame 16, and the internal rotation of the U-shaped frame 16 is connected to a roller shaft 17.

[0027] In this embodiment: the U-shaped frame 16 and the roller 17 can be driven to move by the second electric push rod 15. The length of the roller 17 is smaller than the width of the forming mold base 2, so that the roller 17 can be moved to the inside of the forming mold base 2, making it convenient to spread the raw materials inside the forming mold base 2.

[0028] As a technical optimization solution of the present invention, a third motor 10 is installed at the right end of the right end mounting plate 9 , and the output end of the third motor 10 passes through the mounting plate 9 and is fixedly connected to the screw rod 21 .

[0029] In this embodiment, the third motor 10 can drive the screw rod 21 to rotate.

[0030] As a technical optimization solution of the present invention, the lower end of the driving plate 11 is slidably connected to the base frame 1 through a slide rail.

[0031] In this embodiment, the lower end of the driving plate 11 is slidably connected to the base frame 1 via a slide rail, which can prevent the driving plate 11 from axially rotating.

[0032] As a technical optimization solution of the present invention, the upper end of the base frame 1 is fixedly connected to the support frame 5, and the upper end of the support frame 5 is installed with an electric push rod 6. The output end of the electric push rod 6 passes through the support frame 5 and is fixedly connected to the upper mold base 4.

[0033] In this embodiment, the upper die base 4 can be driven to move by the electric push rod 6 so that the upper die base 4 extrude the raw material.

[0034] As a technical optimization solution of the present invention, a plurality of support rods 3 are fixedly connected to the upper end surface of the base frame 1 , and the plurality of support rods 3 all pass through the upper die base 4 and are movably connected to the upper die base 4 .

[0035] In this embodiment, the stability of the movement of the upper mold base 4 can be increased by using multiple support rods 3.

[0036] Working principle: When in use, first store the raw materials in the raw material tank 18, start the motor 20 to drive the spiral conveying rod to rotate inside the conveying pipe 19, and when the spiral conveying rod rotates, the raw materials inside the raw material tank 18 will be transported to the discharge pipe 22 and fall into the receiving bin 12, and the raw materials will be weighed by the weighing module 13. Then, the third motor 10 drives the screw rod 21 to rotate, and when the screw rod 21 rotates, it drives the driving plate 11 to move, so that the mounting frame 8 and the receiving bin 12 can be moved to the upper end of the forming die base 2;

[0037] The second motor 7 is started to drive the receiving bin 12 to rotate 180 degrees, and the raw materials inside the receiving bin 12 are introduced into the interior of the forming die base 2. Then, the second electric push rod 15 can drive the U-shaped frame 16 and the roller 17 to move. The length of the roller 17 is less than the width of the forming die base 2, so that the roller 17 can be moved into the interior of the forming die base 2 and cooperate with the screw rod 21 to rotate, so that the roller 17 can reciprocate inside the forming die base 2, which facilitates the flattening of the raw materials inside the forming die base 2. Then, the third motor 10 drives the screw rod 21 to rotate, so that the drive plate 11 drives the receiving bin 12 to move to the bottom of the discharge pipe 22;

[0038] Finally, the upper die base 4 is driven to move by the electric push rod 6, so that the upper die base 4 and the forming die base 2 are conveniently combined to form the raw material by extrusion.

[0039] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A CWPC substrate compression molding device, comprising a base frame (1) and a molding die base (2) mounted on the upper end of the base frame (1), characterized in that: The upper end surface of the base frame (1) is fixedly connected to two mounting plates (9) distributed on the left and right, a screw rod (21) is rotatably connected between the two mounting plates (9), the outer wall of the screw rod (21) is threadedly connected to a driving plate (11), the front end surface of the driving plate (11) is fixedly connected to a mounting frame (8), a second motor (7) is installed inside the mounting frame (8), the output end of the second motor (7) passes through the mounting frame (8) and is fixedly connected to a receiving bin (12), and a weighing module (13) is provided at the bottom end of the receiving bin (12); A raw material tank (18) is provided at the left end of the base frame (1), the outer wall of the raw material tank (18) is connected to a delivery pipe (19), one end of the delivery pipe (19) is installed with a motor (20), the output end of the motor (20) passes through the delivery pipe (19) and is fixedly connected to a spiral delivery rod, and the outer wall of the delivery pipe (19) is connected to a discharge pipe (22) located above the receiving bin (12); The right end of the receiving bin (12) is provided with a rolling mechanism.

2. The CWPC substrate compression molding equipment according to claim 1, characterized in that: The rolling mechanism comprises a bracket (14) fixedly connected to the driving plate (11); a second electric push rod (15) is installed at the upper end of the bracket (14); an output end of the second electric push rod (15) passes through the bracket (14) and is fixedly connected to a U-shaped frame (16); and a roller shaft (17) is rotatably connected inside the U-shaped frame (16).

3. The CWPC substrate compression molding equipment according to claim 1, characterized in that: A third motor (10) is installed at the right end of the mounting plate (9) at the right end, and an output end of the third motor (10) passes through the mounting plate (9) and is fixedly connected to the screw rod (21).

4. The CWPC substrate compression molding equipment according to claim 1, characterized in that: The lower end of the driving plate (11) is slidably connected to the base frame (1) via a slide rail.

5. The CWPC substrate compression molding equipment according to claim 1, characterized in that: The upper end of the base frame (1) is fixedly connected to a support frame (5), the upper end of the support frame (5) is installed with an electric push rod (6), and the output end of the electric push rod (6) passes through the support frame (5) and is fixedly connected to the upper die base (4).

6. The CWPC substrate compression molding equipment according to claim 5, characterized in that: The upper end surface of the base frame (1) is fixedly connected to a plurality of support rods (3), and the plurality of support rods (3) all pass through the upper die base (4) and are movably connected to the upper die base (4).

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