Grouting equipment for manufacturing plastic products

Abstract

The utility model discloses grouting equipment for manufacturing plastic products, and relates to the technical field of models. Grouting equipment for plastic product manufacturing comprises a grouting table, a grouting demolding structure is arranged on the grouting table, the grouting demolding structure comprises a first grouting box, a second grouting box, two sliding plates, a two-way screw and a driving motor, and the driving motor is fixedly installed on one side of the grouting table. Through cooperation of four limiting sliding plates, a two-way screw rod, two sliding plates, a first grouting box and a second grouting box, the two-way screw rod can drive the first grouting box and the second grouting box to move oppositely, so that the first grouting box and the second grouting box stably slide under guiding of the two corresponding limiting sliding plates; and therefore, the first grouting box and the second grouting box which are closed can be conveniently opened, plastic finished products in the first grouting box and the second grouting box can be conveniently taken out, and the convenience of taking out the plastic finished products is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of models, in particular to a grouting device used for making plastic products. Background Art

[0002] Plastic product manufacturing is also known as plastic molding processing. It is a general term for various processes that convert synthetic resins or plastics into plastic products. It is a large production department in the plastics industry. The Chinese utility model patent, authorization announcement number "CN218083954U" discloses a grouting device for plastic product manufacturing. The key points of its technical solution include a mold, a mold cavity is opened inside the mold, an opening corresponding to the mold cavity is opened through the lower end surface of the mold, and a grouting port connected to the inside of the mold cavity is opened through the upper end surface of the mold. A grouting device is arranged inside the grouting port. The left and right sides of the mold are fixedly connected with cooling boxes. The slurry enters the mold cavity from the grouting pipe. When the slurry inside the mold cavity flows back, it will push the valve core to move upward and contact closely with the inner wall of the grouting pipe, and the grouting pipe is blocked to prevent the slurry from overflowing from the grouting port. During the workpiece molding process, it contacts the mold through two cooling boxes. The water inside the cooling box needs to pass through multiple slow flow plates in sequence before it can be discharged from the water outlet, which increases the contact time between water and the mold cavity, has a good cooling effect, and improves work efficiency.

[0003] During the use of the above technical solution, since the grouting port on the mold has multiple slots, the finished plastic product cooled in the mold will have residues in the multiple slots. The cooled plastic material is hard and not easy to deform, making it difficult to take out the cooled plastic product, which makes it inconvenient to take out the finished plastic product. Therefore, we propose a grouting equipment for the production of plastic products. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a grouting device for the production of plastic products, which can solve the problem that due to the multiple slots on the grouting port of the mold, the cooled plastic finished product in the mold will have residues in the multiple slots, and the cooled plastic material is harder and less likely to deform, making it difficult to take out the cooled plastic finished product, thereby causing inconvenience in taking out the plastic finished product.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a grouting device for making plastic products, comprising:

[0006] A grouting table, wherein a grouting demoulding structure is arranged on the grouting table;

[0007] The grouting and demolding structure includes a first grouting box, a second grouting box, two sliding plates, a bidirectional screw and a driving motor. The driving motor is fixedly installed on one side of the grouting table. Two sliding grooves for demolding are provided on the top of the grouting table. The bidirectional screw is fixedly connected to the output end of the driving motor. The bidirectional screw is rotatably connected in the two sliding grooves. The two sliding plates are both threadedly sleeved on the outer surface of the bidirectional screw and are slidably connected to the corresponding sliding grooves. The first grouting box and the second grouting box are both slidably connected to the top of the grouting table. The first grouting box and the second grouting box are both fixedly connected to the corresponding sliding plates.

[0008] Preferably, four limiting slide grooves are opened on the top of the grouting table, and limiting slide plates are fixedly connected to both sides of the first grouting box and the second grouting box, and the four limiting slide plates are slidably connected to the inside of the corresponding limiting slide grooves.

[0009] Preferably, a sealing groove is provided on a side of the first grouting box close to the second grouting box, and a sealing plate is fixedly connected to a side of the second grouting box close to the first grouting box, and the sealing plate is plugged and fitted into the sealing groove.

[0010] Preferably, cooling pipes are fixedly sleeved on the outer surfaces of the first grouting box and the second grouting box, and the two connecting ends of the two cooling pipes are fixedly connected with a water inlet pipe and a water outlet pipe respectively.

[0011] Preferably, the outer surfaces of the first grouting box and the second grouting box are both fixedly connected with mounting cover plates, and the two water inlet pipes and the two water outlet pipes are both extended to the outside of the corresponding mounting cover plates.

[0012] Preferably, after the first grouting box and the second grouting box are closed, a sealing cover is threadedly connected to the top.

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

[0014] (1) The grouting equipment for making plastic products, through the cooperation of four limiting slides, a bidirectional screw, two sliding plates, a first grouting box and a second grouting box, enables the bidirectional screw to drive the first grouting box and the second grouting box to move in opposite directions, so that the first grouting box and the second grouting box can slide stably under the guidance of the corresponding two limiting slides, thereby facilitating the opening of the closed first grouting box and the second grouting box, and then facilitating the removal of the plastic finished products inside the first grouting box and the second grouting box, further improving the convenience of removing the plastic finished products.

[0015] (2) The grouting equipment used for making plastic products can ensure the sealing of the first grouting box and the second grouting box after they are closed by plugging the sealing plate into the sealing groove, thereby avoiding the problem that the plastic slurry may flow out from the gap between the first grouting box and the second grouting box after they are closed during the injection molding of the plastic product, thereby further improving the sealing of the first grouting box and the second grouting box during grouting. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the grouting table structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the cooling pipe structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the cross-sectional structure of the first grouting box of the utility model.

[0021] Figure numerals: 1. grouting table; 2. first grouting box; 3. second grouting box; 4. sealing cover; 5. water inlet pipe; 6. driving motor; 7. limiting slide plate; 8. water outlet pipe; 9. bidirectional screw; 10. sliding groove; 11. limiting slide groove; 12. mounting cover plate; 13. cooling pipe; 14. sliding plate; 15. sealing groove; 16. sealing plate. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0025] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0026] See also Figure 1-4 The utility model provides a technical solution: a grouting device for making plastic products, comprising:

[0027] A grouting table 1, on which a grouting demoulding structure is provided;

[0028] The grouting and demolding structure includes a first grouting box 2, a second grouting box 3, two sliding plates 14, a bidirectional screw 9 and a driving motor 6. The driving motor 6 is fixedly installed on one side of the grouting table 1. The top of the grouting table 1 is provided with two sliding grooves 10 for easy demolding. The bidirectional screw 9 is fixedly connected to the output end of the driving motor 6. The bidirectional screw 9 is rotatably connected in the two sliding grooves 10. The two sliding plates 14 are both threadedly sleeved on the outer surface of the bidirectional screw 9 and are slidably connected to the corresponding sliding grooves 10. The first grouting box 2 and the second grouting box 3 are both slidably connected to the top of the grouting table 1. The first grouting box 2 and the second grouting box 3 are both fixedly connected to the corresponding sliding plates 14.

[0029] Four limiting slide grooves 11 are provided on the top of the grouting table 1, and both sides of the first grouting box 2 and the second grouting box 3 are fixedly connected with the limiting slide plates 7. The four limiting slide plates 7 are all slidably connected with the inside of the corresponding limiting slide grooves 11. A sealing groove 15 is provided on the side of the first grouting box 2 close to the second grouting box 3, and a sealing plate 16 is fixedly connected on the side of the second grouting box 3 close to the first grouting box 2, and the sealing plate 16 is plugged and fitted with the sealing groove 15.

[0030] The outer surfaces of the first grouting box 2 and the second grouting box 3 are fixedly sleeved with cooling pipes 13, and the two connecting ends of the two cooling pipes 13 are respectively fixedly connected with the water inlet pipe 5 and the water outlet pipe 8. The outer surfaces of the first grouting box 2 and the second grouting box 3 are fixedly connected with the mounting cover plate 12, and the two water inlet pipes 5 and the two water outlet pipes 8 extend to the outside of the corresponding mounting cover plate 12.

[0031] After the first grouting box 2 and the second grouting box 3 are closed, a sealing cover 4 is threadedly connected to the top.

[0032] Furthermore, when using the device, during grouting, the user will unscrew the sealing cover 4 on the top of the first grouting box 2 and the second grouting box 3, and then quantitatively inject the plastic raw material into the closed cavity of the first grouting box 2 and the second grouting box 3 from the top of the first grouting box 2 and the second grouting box 3, and then screw the sealing cover 4, and through the connection with the external coolant, the coolant will be discharged from the two water inlet pipes 5 into the corresponding cooling pipes 13, so that the coolant flows in the cooling pipe 13, thereby facilitating the cooling of the plastic products in the first grouting box 2 and the second grouting box 3, and will be discharged at the two water outlet pipes 8. When the first grouting box 2 and the second After the plastic products in the second grouting box 3 are cooled, the sealing cover 4 is screwed down, and the drive motor 6 is started by connecting an external power supply. The drive motor 6 drives the bidirectional screw 9 to rotate, and the rotation of the bidirectional screw 9 drives the two sliding plates 14 to move in opposite directions. The opposite movement of the two sliding plates 14 will drive the first grouting box 2 and the second grouting box 3 to move in opposite directions, so that the first grouting box 2 and the second grouting box 3 are separated. The movement of the first grouting box 2 and the second grouting box 3 will drive the corresponding two limiting slide plates 7 to slide in the corresponding limiting slide grooves 11, thereby exposing the plastic finished products inside the first grouting box 2 and the second grouting box 3, and then facilitating the removal of the plastic finished products.

[0033] Through the cooperation of four limiting slides 7, the bidirectional screw 9, the two sliding plates 14, the first grouting box 2 and the second grouting box 3, the bidirectional screw 9 can drive the first grouting box 2 and the second grouting box 3 to move in opposite directions, so that the first grouting box 2 and the second grouting box 3 can slide stably under the guidance of the corresponding two limiting slides 7, thereby facilitating the opening of the closed first grouting box 2 and the second grouting box 3, and then facilitating the removal of the plastic finished products inside the first grouting box 2 and the second grouting box 3, further improving the convenience of removing the plastic finished products.

[0034] By plugging the sealing plate 16 into the sealing groove 15, the sealing plate 16 can ensure the sealing of the first grouting box 2 and the second grouting box 3 after they are closed, thereby avoiding the problem that the plastic slurry may flow out from the gap between the first grouting box 2 and the second grouting box 3 after the plastic products are injected, thereby further improving the sealing of the first grouting box 2 and the second grouting box 3 during injection.

[0035] Working principle: During grouting, the user will unscrew the sealing cover 4 on the top of the first grouting box 2 and the second grouting box 3, and then quantitatively inject the plastic raw material from the top of the first grouting box 2 and the second grouting box 3 into the closed cavity of the first grouting box 2 and the second grouting box 3, and then screw the sealing cover 4, and connect the external coolant so that the coolant will be discharged from the two water inlet pipes 5 into the corresponding cooling pipe 13, so that the coolant flows in the cooling pipe 13, so as to facilitate the cooling of the plastic products in the first grouting box 2 and the second grouting box 3, and then it will be discharged at the two water outlet pipes 8. When the first grouting box 2 and the second grouting box are filled, the plastic raw material will be poured into the closed cavity of the first grouting box 2 and the second grouting box 3. After the plastic products in 3 are cooled, the sealing cover 4 is screwed down, and the drive motor 6 is started by connecting an external power supply. The drive motor 6 drives the bidirectional screw 9 to rotate, and the rotation of the bidirectional screw 9 drives the two sliding plates 14 to move in opposite directions. The opposite movement of the two sliding plates 14 will drive the first grouting box 2 and the second grouting box 3 to move in opposite directions, so that the first grouting box 2 and the second grouting box 3 are separated, and the movement of the first grouting box 2 and the second grouting box 3 will drive the corresponding two limiting slide plates 7 to slide in the corresponding limiting slide grooves 11, thereby exposing the plastic finished products inside the first grouting box 2 and the second grouting box 3, and then facilitating the removal of the plastic finished products.

[0036] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A grouting device for making plastic products, characterized in that: include: A grouting platform (1), wherein a grouting demoulding structure is arranged on the grouting platform (1); The grouting and demoulding structure comprises a first grouting box (2), a second grouting box (3), two sliding plates (14), a bidirectional screw (9) and a driving motor (6), wherein the driving motor (6) is fixedly mounted on one side of the grouting table (1), and two sliding grooves (10) are provided on the top of the grouting table (1) for facilitating demoulding; The bidirectional screw (9) is fixedly connected to the output end of the driving motor (6), and the bidirectional screw (9) is rotatably connected in the two sliding grooves (10); Wherein, the two sliding plates (14) are both threadedly sleeved on the outer surface of the bidirectional screw (9) and are slidably connected with the corresponding sliding grooves (10); The first grouting box (2) and the second grouting box (3) are both slidably connected to the top of the grouting platform (1), and the first grouting box (2) and the second grouting box (3) are both fixedly connected to the corresponding sliding plates (14).

2. The grouting equipment for making plastic products according to claim 1, characterized in that: The top of the grouting platform (1) is provided with four limiting slide grooves (11), and both sides of the first grouting box (2) and the second grouting box (3) are fixedly connected with limiting slide plates (7); The four limiting slide plates (7) are all slidably connected to the inside of the corresponding limiting slide grooves (11).

3. The grouting equipment for making plastic products according to claim 1, characterized in that: A sealing groove (15) is provided on a side of the first grouting box (2) close to the second grouting box (3), and a sealing plate (16) is fixedly connected to a side of the second grouting box (3) close to the first grouting box (2); The sealing plate (16) is plug-fitted into the sealing groove (15).

4. The grouting equipment for making plastic products according to claim 1, characterized in that: The outer surfaces of the first grouting box (2) and the second grouting box (3) are both fixedly sleeved with cooling pipes (13), and the two connecting ends of the two cooling pipes (13) are respectively fixedly connected with a water inlet pipe (5) and a water outlet pipe (8).

5. The grouting equipment for making plastic products according to claim 4, characterized in that: The outer surfaces of the first grouting box (2) and the second grouting box (3) are both fixedly connected with a mounting cover plate (12), and the two water inlet pipes (5) and the two water outlet pipes (8) extend to the outside of the corresponding mounting cover plates (12).

6. The grouting equipment for making plastic products according to claim 1, characterized in that: After the first grouting box (2) and the second grouting box (3) are closed, a sealing cover (4) is threadedly connected to the top.

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