Flower disc mold

Abstract

The utility model relates to the technical field of molds, in particular to a flower disc mold. According to the technical scheme, the die comprises a mounting ring, an upper die body, a lower die body, butt joint lugs and mounting rods, the upper die body is arranged at the upper end of the lower die body, a supporting ring is arranged at the upper end of the lower die body, the butt joint lugs are arranged on the outer sides of the upper die body and the lower die body, the mounting ring is arranged above the upper die body, and the mounting rods are arranged at the lower end of the mounting ring. An exhaust hole is formed in the butt joint lug, an injection molding pipe is embedded in the upper end of the upper mold, a scraping ring is connected to the outer wall of the lower end of a mounting rod in a sleeving mode, a spring is connected to the outer side of the mounting rod in a sleeving mode, a connecting frame is arranged at the upper end of the butt joint lug, and a hydraulic rod is arranged at the upper end of the connecting frame. Through the cooperation of the spring, the mounting rod and the scraping ring structure, the internal pressure is output through the exhaust hole to enter raw materials in the exhaust hole in the injection molding machining process of the mold, and the scraping ring elastically mounted on the mold is used for scraping the exhaust hole, so that blockage clearing of the air hole is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of molds, in particular to a faceplate mold. Background Art

[0002] The flower tray mold is a tool used to make flower pots. The flower pot injection mold processing process is to close two corresponding molds, inject liquid into the closed space, and then form the mold after the liquid cools.

[0003] During the injection molding process, the plastic material will be heated, melted and filled into the mold. Air bubbles may be generated in this process. By setting exhaust holes, the air can be discharged in time to avoid bubbles inside the flower pot, which will affect the quality of the final product. However, the pores are easily blocked during use. The pores are small, which makes it cumbersome for the staff to clean the blocked pores. For this reason, we propose a flower tray mold to solve the existing problem. Utility Model Content

[0004] The utility model aims to provide a faceplate mould in view of the problems existing in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a faceplate mold, comprising a mounting ring, an upper mold, a lower mold, a docking ear and a mounting rod, the upper end of the lower mold is provided with an upper mold, the upper end of the lower mold is provided with a supporting ring, the outer sides of the upper mold and the lower mold are provided with docking ears, a mounting ring is provided above the upper mold, the lower end of the mounting ring is provided with equidistantly distributed mounting rods, the inside of the docking ear located on the outer side of the upper mold is provided with equidistantly distributed exhaust holes, an injection molding tube is embedded and installed inside the upper end of the upper mold, the outer wall of the lower end of the mounting rod is sleeved with a scraper ring, the outer side of the mounting rod is sleeved with a spring, a connecting frame is provided at the upper end of the docking ear located on the outer side of the upper mold, and a hydraulic rod is provided at the upper end of the connecting frame.

[0006] Preferably, a solenoid valve is provided inside the injection molding tube. After the liquid material is injected into the injection molding tube and enters the mold cavity inside the upper mold and the lower mold, the injection molding tube is closed by the solenoid valve.

[0007] Preferably, a base is provided at the lower end of the lower mold, and the base is fixedly connected to the upper end of the processing table to fix the lower mold on the upper end of the processing table.

[0008] Preferably, a handle is provided on the upper end of the mounting ring. When the mounting ring is pulled upward, force is applied by grasping the handle.

[0009] Preferably, the upper and lower ends of the spring are respectively connected to the mounting ring and the lower end of the docking ear located outside the upper mold. The mounting ring is elastically mounted to the upper end of the docking ear outside the upper mold through the spring to elastically support the mounting rod.

[0010] Preferably, the lower end of the docking ear is provided with equidistantly distributed guide rods, the support ring and the lower mold are both provided with through holes, and the lower end of the guide rod is slidably inserted into the through hole. During the injection mold docking process, the upper mold is slidably inserted into the through hole through the guide rod, and is slidably guided when moving toward the lower mold.

[0011] Preferably, the support ring is located at the upper side of the lower mold, and the exhaust hole is located inside the support ring. The upper mold and the lower mold avoid being attached to each other, and a mold cavity is formed inside. The exhaust hole is connected with the mold cavity to exhaust the air inside the mold cavity.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model drives the upper mold and the lower mold to fit together through a hydraulic rod, and a liquid material port is injected into the mold cavity. The internal liquid material is cooled and formed to form a flower disc mold, and the injection pressure is discharged through the exhaust port. After the mold is used, the installation ring is pulled to lift the installation rod upward, and the fit is pulled, driving the scraper ring to pass through the exhaust port. The raw material adhered to the inner wall of the exhaust port is scraped and taken out of the outside, and the scraper ring is reset by the spring elasticity. The flower pot injection mold has a self-contained clean exhaust port component, which is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main three-dimensional structure of the utility model;

[0015] Figure 2 It is a schematic diagram of a three-dimensional structure of the utility model in top cross-section;

[0016] Figure 3 It is a partial side sectional three-dimensional structural schematic diagram of the utility model;

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the scraper ring of the utility model in side section.

[0018] Figure numerals: 1. hydraulic rod; 2. connecting frame; 3. mounting ring; 4. upper mold; 5. guide rod; 6. lower mold; 7. base; 8. support ring; 9. handle; 10. mounting rod; 11. docking ear; 12. injection tube; 13. spring; 14. scraper ring; 15. through hole; 16. exhaust hole. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] like Figure 1-Figure 4 As shown, a faceplate mold proposed by the utility model comprises a mounting ring 3, an upper mold 4, a lower mold 6, a docking ear 11 and a mounting rod 10, the upper end of the lower mold 6 is provided with the upper mold 4, the upper end of the lower mold 6 is provided with a support ring 8, the outer sides of the upper mold 4 and the lower mold 6 are provided with docking ears 11, and the inside of the docking ears 11 located on the outer side of the upper mold 4 is provided with equidistantly distributed exhaust holes 16, an injection tube 12 is embedded and installed inside the upper end of the upper mold 4, a connecting frame 2 is provided at the upper end of the docking ear 11 located on the outer side of the upper mold 4, a hydraulic rod 1 is provided at the upper end of the connecting frame 2, an electromagnetic valve is provided inside the injection tube 12, a base 7 is provided at the lower end of the lower mold 6, and the lower end of the docking ear 11 is provided with equidistantly distributed guide rods 5, the support ring 8 and the inside of the lower mold 6 are provided with through holes 15, the lower end of the guide rod 5 is slidably inserted into the through hole 15, the support ring 8 is located on the upper side of the lower mold 6, and the exhaust holes 16 are located on the inner side of the support ring 8.

[0021] Implementation steps based on Example 1: the hydraulic rod 1 drives the support frame to descend, and the driving force drives the upper mold 4 to descend longitudinally. The upper mold 4 is slidably inserted into the through hole 15 through the guide rod 5, and is guided by sliding when moving toward the lower mold 6. After the upper end of the support ring 8 fits against the outer side of the upper mold 4, a mold cavity is formed between the upper mold 4 and the lower mold 6. After the injection tube 12 injects liquid into the mold cavity inside the upper mold 4 and the lower mold 6, the injection tube 12 is closed by the solenoid valve, and the exhaust hole 16 discharges the air inside the mold cavity. After the injection mold is cooled, the flower pot embryo is formed.

[0022] like Figure 1-Figure 4 As shown, compared with the first embodiment, the face plate mold proposed by the utility model further includes: a mounting ring 3 is arranged above the upper mold 4, and mounting rods 10 are equidistantly distributed at the lower end of the mounting ring 3, and scraper rings 14 are sleeved on the outer walls of the lower ends of the mounting rods 10, and springs 13 are sleeved on the outer sides of the mounting rods 10, and a handle 9 is arranged on the upper end of the mounting ring 3, and the upper and lower ends of the spring 13 are respectively connected to the mounting ring 3 and the lower end of the docking ear 11 located on the outer side of the upper mold 4.

[0023] In this embodiment, after the face plate mold is processed, the handle 9 is grasped to lift the mounting ring 3. The mounting ring is elastically mounted on the upper end of the docking ear 11 on the outer side of the upper mold 4 through the spring 13, and the mounting rod 10 is elastically supported. The spring 13 is pulled by force, and when the mounting ring 3 is pulled upward, the mounting rod 10 is driven to lift the hanging ring on the outer wall of the mounting rod 10, and the material blocked inside the exhaust hole 16 is scraped away to the outside. The staff cleans the blocked material. There are multiple exhaust holes 16 to avoid the problem of air inside the liquid material being unable to be discharged at the same time. The elastically mounted clearing structure inside the upper mold 4 is convenient for clearing the exhaust hole 16 and is easy to use.

[0024] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

[0025] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A faceplate mold, comprising a mounting ring (3), an upper mold (4), a lower mold (6), a docking ear (11) and a mounting rod (10), characterized in that: An upper mold (4) is arranged at the upper end of the lower mold (6), a support ring (8) is arranged at the upper end of the lower mold (6), docking ears (11) are arranged on the outer sides of the upper mold (4) and the lower mold (6), a mounting ring (3) is arranged above the upper mold (4), and mounting rods (10) are arranged at the lower end of the mounting ring (3) at equal intervals, and exhaust holes (16) are arranged at equal intervals inside the docking ears (11) on the outer side of the upper mold (4), an injection tube (12) is embedded and installed inside the upper end of the upper mold (4), a scraper ring (14) is sleeved on the outer wall of the lower end of the mounting rod (10), a spring (13) is sleeved on the outer side of the mounting rod (10), a connecting frame (2) is arranged at the upper end of the docking ears (11) on the outer side of the upper mold (4), and a hydraulic rod (1) is arranged at the upper end of the connecting frame (2).

2. A faceplate mold according to claim 1, characterized in that: A solenoid valve is arranged inside the injection tube (12).

3. A faceplate mold according to claim 1, characterized in that: A base (7) is provided at the lower end of the lower mold (6).

4. A faceplate mold according to claim 1, characterized in that: A handle (9) is provided at the upper end of the mounting ring (3).

5. A faceplate mold according to claim 1, characterized in that: The upper and lower ends of the spring (13) are respectively connected to the mounting ring (3) and the lower end of the docking ear (11) located outside the upper mold (4).

6. A faceplate mold according to claim 1, characterized in that: The lower end of the docking ear (11) is provided with equidistantly distributed guide rods (5), the support ring (8) and the interior of the lower mold (6) are both provided with through holes (15), and the lower end of the guide rod (5) is slidably inserted into the interior of the through holes (15).

7. A faceplate mold according to claim 1, characterized in that: The support ring (8) is located on the upper side of the lower mold (6), and the exhaust hole (16) is located on the inner side of the support ring (8).

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