Spinning die head with position convenient to adjust

Abstract

The utility model discloses a spinning die head with a position convenient to adjust, and belongs to the technical field of spring resin shaping. The spinning die head convenient to adjust the position comprises a spinning die head body, and a plurality of connecting frames are installed on the upper portion of the spinning die head body. The connecting frame is fixedly connected with the main beam; a sliding groove is formed in the main beam, the main beam is clamped on the sliding rod through the sliding groove, and the main beam can drive the spinning die head to move in the direction of the sliding rod. The spinning die head is connected with the main beam through the connecting frame, the main beam moves to drive the spinning die head to move, the spinning die head can be conveniently installed, meanwhile, when the position of equipment needs to be adjusted, the spinning die head can be conveniently moved and adjusted, and workers can conveniently adjust the position of the spinning die head and install the spinning die head.

Description

Technical Field

[0001] This utility model relates to the field of spring resin molding technology, and more specifically, to a spinneret head that is easy to adjust in position. Background Technology

[0002] Spring resin is a type of resin product with an elastic structure. After molding, the gaps between the resin particles give the product elasticity and resilience, allowing it to deform under stress and return to its original shape when the pressure is removed. In daily life, it is commonly used in cushions, pillows, and other applications. The production process of spring resin involves heating and melting the raw material, then extruding it through a die of a specific shape to create filaments of a specific thickness and shape. By cooling and combining these filaments, spring resins with different properties are obtained.

[0003] The process of extruding heated resin material through a die to form a filamentous structure is called spinning. Because the spinning die needs to hold the heated resin material, its outer wall is made of heat-resistant material. In order to improve production efficiency, the die is generally large in size. Therefore, in existing structures, the spinning die is generally fixed. Once the die is fixed, it is inconvenient to move and cannot be adjusted according to the position of subsequent equipment, making installation and adjustment difficult. Summary of the Invention

[0004] 1. Technical problem to be solved by the utility model

[0005] Given that existing spinnerets are generally fixed in place, making installation and adjustment inconvenient, this invention provides a spinneret that is easy to adjust, allowing for convenient movement and adjustment of the spinneret, thus solving the problems mentioned in the background art.

[0006] 2. Technical Solution

[0007] To achieve the above objectives, the technical solution provided by this utility model is as follows:

[0008] This utility model discloses a spinneret head that is easy to adjust in position, including a spinneret head, with several connecting frames installed on the upper part of the spinneret head; the connecting frames are fixedly connected to a main beam; a sliding groove is opened on the main beam, and the main beam is locked onto a sliding rod through the sliding groove, so that the main beam can drive the spinneret head to move along the direction of the sliding rod.

[0009] As a further improvement to this utility model, the connecting frame includes two vertically extending straight rods, which are connected in the middle by several crossbars; the straight rods are fixed rods.

[0010] As another improvement to this utility model, the connecting frame includes two vertically extending straight rods, which are connected in the middle by several crossbars; the straight rods are telescopic rods.

[0011] As a further improvement to this invention, a fixed beam is provided at the lower part of the slide rod to support the slide rod. The fixed beam supports the entire device, and the slide rod is fixed relative to the fixed beam.

[0012] As a further improvement to this invention, the spinneret includes an upper die and a lower die, which are connected by a connecting plate. The upper die and the lower die together form a shell with an internal cavity.

[0013] As a further improvement to this invention, a baffle is provided inside the upper mold head and fixed inside the upper mold head by multiple fixing bolts.

[0014] As a further improvement to this invention, several small holes are provided at the bottom of the lower die head, and the diameter of the holes is adjustable.

[0015] As a further improvement to this invention, sealing plates are provided on the upper and lower mold heads, and are installed at the connection between the upper and lower mold heads by a set of baffle fixing screws.

[0016] As a further improvement to this invention, the upper part of the spinneret has an opening, into which a feed tube is inserted, and the feed tube is connected to the hot melt tube.

[0017] As a further improvement to this invention, a filter screen is installed between the hot melt pipe and the conveying pipe to filter the hot melt material.

[0018] 3. Beneficial effects

[0019] Compared with existing known technologies, the technical solution provided by this utility model has the following beneficial effects:

[0020] (1) In view of the problem that the die used for spinning is fixed in the existing production equipment for spring resin, which is inconvenient to install and adjust the position, the present invention provides a spinning die head that is easy to adjust the position. The spinning die head is connected to the main beam through a connecting frame, and the spinning die head is moved by the movement of the main beam. This makes it easy to install the spinning die head, and at the same time, it is convenient to move and adjust the spinning die head when the equipment position needs to be adjusted, which greatly facilitates the workers to adjust and install the position of the spinning die head.

[0021] (2) This utility model provides a spinneret head that is easy to adjust in position. A connecting rod connects the main beam and the spinneret head. The connecting rod can be a fixed rod or a telescopic rod. When the connecting rod is a telescopic rod, the spinneret head can move vertically, facilitating height adjustment and making equipment adjustments easier. Several crossbars connect the two straight rods of the connecting rod, ensuring the structural strength of the connecting rod and guaranteeing a stable connection between the spinneret head and the main beam.

[0022] (3) The present invention provides a spinneret head that is easy to adjust in position. A fixed beam is used to support the slide bar and the main beam, thereby supporting the entire equipment. The fixed beam can be fixed to the wall or to a movable device, which facilitates the overall hoisting of the equipment.

[0023] (4) The present invention provides a spinneret head that is easy to adjust. The spinneret head is divided into upper and lower parts, and a cavity is formed in the middle. Different shaped baffles can be placed in the cavity and fixed by fixing bolts. It can directly produce spring resin of a certain shape, which is convenient and quick.

[0024] (5) The present invention provides a spinneret head that is easy to adjust in position. A fixed sealing plate is provided at the connection between the upper and lower spinnerets to ensure that the spinneret head forms a sealed structure and that the internal material will not leak. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0026] Figure 2 This is the front view of the present invention;

[0027] Figure 3 This is a rear view of the present invention.

[0028] Explanation of the labels in the diagram:

[0029] 1. Main beam; 2. Slide bar; 3. Fixed beam; 4. Connecting frame; 5. Spinneret head; 51. Upper die head; 52. Connecting plate; 53. Fixing bolt; 54. Baffle fixing screw; 55. Lower die head; 6. Feed pipe; 7. Seal; 8. Filter screen; 9. Hot melt pipe; 10. Connecting flange; 11. Connecting hole. Detailed Implementation

[0030] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings and embodiments.

[0031] Example

[0032] Combination Figures 1-3This embodiment provides a spinneret head that is easy to adjust. To address the problem in existing spring resin production equipment where the spinneret is fixed and inconvenient to install and adjust, the spinneret head 5 is connected to the main beam 1 via a connecting frame 4. The movement of the main beam 1 then moves the spinneret head 5, facilitating easy installation and adjustment of the spinneret head 5 when the equipment position needs to be adjusted. This greatly simplifies the work of operators in adjusting and installing the spinneret head 5. The specific structure is described below:

[0033] This embodiment provides a spinneret head for easy position adjustment, comprising a spinneret head 5, with several connecting frames 4 mounted on its upper part; the connecting frames 4 are fixedly connected to a main beam 1; a sliding groove is formed on the main beam 1, and the main beam 1 is engaged with a sliding rod 2 through the sliding groove, allowing the main beam 1 to move the spinneret head 5 along the direction of the sliding rod 2. In this embodiment, the sliding rod 2 is a round rod, and the sliding groove on the main beam 1 is an arc-shaped groove, with the dimensions of the sliding rod 2 matching those of the sliding groove. The sliding rod 2 can also be of other shapes, as long as the shape of the sliding groove matches the shape of the sliding rod 2. When fixation is required, workers use pins to pass through the connecting holes on the main beam 1 and the sliding rod 2 to fix them together.

[0034] In this embodiment, the connecting frame 4 includes two vertically extending straight rods connected at the middle by several crossbars; these straight rods can be fixed rods or telescopic rods. When the connecting rod 4 is a telescopic rod, a cylinder is installed at the upper part of the connecting rod 4 to adjust the length of the telescopic rod, allowing the spinneret 5 to move vertically, facilitating height adjustment of the spinneret and making equipment adjustments easier. The connection of several crossbars between the two straight rods of the connecting rod 4 ensures the structural strength of the connecting rod and guarantees a stable connection between the spinneret 5 and the main beam.

[0035] In this embodiment, a fixed beam 3 is provided at the lower part of the slide rod 2 to support the slide rod 2. The fixed beam 3 supports the entire equipment, and the slide rod 2 is fixed relative to the fixed beam 3. The fixed beam 3 is used to support the slide rod 2 and the main beam 1, thereby supporting the entire equipment. The fixed beam 3 can be fixed to a wall or to a movable device, which facilitates the overall hoisting of the equipment.

[0036] This embodiment also includes a spinneret 5, which comprises an upper die 51 and a lower die 55. The upper die 51 and the lower die 55 are connected by a connecting plate 52, and together they form a shell with an internal cavity. Various shaped baffles are installed inside the upper die 51 and fixed within it by multiple fixing bolts 53. Several small holes are formed at the bottom of the lower die 55, and the diameter of these holes is adjustable. This embodiment, by placing baffles of different shapes inside the spinneret 5 and fixing them with fixing bolts 53, enables the direct production of spring resin of a specific shape, which is convenient and quick.

[0037] This embodiment also includes sealing plates on the upper die head 51 and the lower die head 55, which are installed at the connection between the upper die head 51 and the lower die head 55 by a set of baffle fixing screws 54 to ensure that the die head forms a sealed structure and prevent internal material leakage. The upper part of the spinneret 5 has an opening into which a feed pipe 6 is inserted, and the feed pipe 6 is connected to the hot melt pipe 9. A filter screen 8 is installed between the hot melt pipe 9 and the feed pipe 6 to filter the hot melt material. A sealing element 7 is installed between the feed pipe 6 and the opening to seal the connection. The hot melt pipe 9 is a split connection; multiple sections of the hot melt pipe 9 are connected by connecting flanges 10. The connecting flanges 10 on two sections of the hot melt pipe 9 are fixed by screws passing through connecting holes 11, connecting different sections of the hot melt pipe 9 and facilitating adjustment of the length of the hot melt pipe 9.

[0038] The present invention and its embodiments have been described above illustratively. This description is not restrictive, and the figures shown are only one embodiment of the present invention; the actual structure is not limited thereto. Therefore, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A spinneret head that facilitates position adjustment, characterized by: The utility model provides a spinning head (5) is installed on the upper portion of several connecting frames (4), the connecting frame (4) is fixedly connected with the main beam (1), the main beam (1) is provided with a sliding slot, and the main beam (1) is clamped on the sliding rod (2) through the sliding slot, and the main beam (1) can drive the spinning head (5) to move along the direction of the sliding rod (2).

2. A spinneret for facilitating positional adjustment according to claim 1, wherein: The connecting frame (4) comprises two vertically extending straight rods, and the middle portions of the two straight rods are connected by a plurality of horizontal rods.

3. A position-adjustable spinneret according to claim 1, characterized in that: The connecting frame (4) comprises two vertically extending straight rods, and the middle portions of the two straight rods are connected by a plurality of horizontal rods.

4. A spinneret for facilitating positional adjustment according to claim 2 or 3, wherein: The lower portion of the sliding rod (2) is provided with a fixed beam (3) for supporting the sliding rod (2), and the fixed beam (3) supports the entire device.

5. A position-adjustable spinneret according to claim 1, characterized in that: The spinning head (5) comprises an upper die head (51) and a lower die head (55), and the upper die head (51) and the lower die head (55) are connected by a connecting plate (52).

6. A position-adjustable spinneret according to claim 5, characterized in that: The upper die head (51) is provided with a baffle inside and is fixed in the upper die head (51) by a plurality of fixing bolts (53).

7. A position-adjustable spinneret according to claim 6, characterized in that: The lower die head (55) is provided with a plurality of small holes at the bottom, and the size of the holes can be adjusted.

8. A position-adjustable spinneret according to claim 7, characterized in that: The upper die head (51) and the lower die head (55) are provided with sealing plates, and the sealing plates are installed at the connecting position of the upper die head (51) and the lower die head (55) by a set of baffle fixing screws (54).

9. A position-adjustable spinneret according to claim 1, characterized in that: The upper portion of the spinning head (5) is provided with a hole, and a material conveying pipe (6) is inserted into the hole.

10. A position-adjustable spinneret according to claim 9, characterized in that: A filter screen (8) is arranged between the hot melting pipe (9) and the material conveying pipe (6) to filter the hot melting material.

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