Integrated sheath forming structure of air conditioner wire harness

Abstract

The utility model relates to the technical field of air conditioner wire harnesses, in particular to an integrated sheath forming structure of an air conditioner wire harness, which comprises a plastic extruding machine and supporting rods arranged at four corners of the lower end of the plastic extruding machine. An extruded plate is arranged in the middle of the right end of the plastic extruding machine; a feeding box is arranged at the upper end of the plastic extruding machine; a box door is arranged at the upper end of the feeding box; hinge assemblies are arranged on the left side and the right side of the front end of the box door. Limiting assemblies are arranged on the upper side and the lower side of the left end of the plastic extruding machine. Infrared detection equipment is arranged at the left end of the inner side of the feeding box; through the arrangement of the hinge assembly, the box door, the feeding box and the plastic extruding machine, the original feeding box with an opening is replaced with the mode that the feeding box is closed through the box door, the box door can be opened through the hinge assembly during feeding, a feeding opening of the feeding box is exposed to the outside to the maximum extent, and people can conveniently pour materials into the feeding box; and the materials are prevented from being scattered outside during material pouring.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning wire harnesses, in particular to an integrated sheath molding structure of an air-conditioning wire harness. Background Art

[0002] With the development of society, nowadays, air conditioners are installed inside homes and indoors to ensure the comfort of all seasons, and the wiring harnesses used by air conditioners are important components. The composition of air conditioner wiring harnesses, often referred to as wiring harnesses, is composed of wires, connector sheaths, connectors and PVC sheaths, tapes, relays, etc.

[0003] In the prior art, the patent number is: CN 219769043 U, and the patent name is: A cable sheath extruder, which provides a pulley assembly at the line inlet, which can effectively improve the stability of the equipment, and at the same time, a turntable is arranged at the rear end of the shell, and a plurality of line outlets are arranged on the turntable, which effectively increases the diversity of the cable sheath thickness.

[0004] During the production process, people are required to pour plastic particles into the feeding position, and feed and store the materials for the extruder through the feeding box to avoid material interruption during the production process. However, the feeding position of the feeding box in the equipment is small, and the plastic particles have the problem of scattering from the feeding port when being poured. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes an integrated sheath molding structure for an air-conditioning wiring harness.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: it includes an extruder, and support rods are arranged at the four corners of the lower end of the extruder; an extrusion plate is arranged at the middle of the right end of the extruder; a feed box is arranged at the upper end of the extruder; a box door is arranged at the upper end of the feed box; hinge assemblies are arranged on the left and right sides of the front end of the box door; limit assemblies are arranged on the upper and lower sides of the left end of the extruder; an infrared detection device is arranged at the inner left end of the feed box; and an infrared receiving device is arranged at the inner right end of the feed box.

[0007] Preferably, the hinge assembly includes a fixed plate; a connecting block is provided in the middle of the lower end of the fixed plate; a rotating shaft is provided at both the left and right ends of the connecting block; a connecting plate is provided on the front side of the lower end of the fixed plate; a groove is provided in the middle of the upper end of the connecting plate; and limiting grooves are provided at both the left and right ends of the inner wall of the groove provided on the connecting plate.

[0008] Preferably, the fixed plate and the connecting plate are fixedly connected to the box door and the feed box by screws, and the fixed plate is in contact with the box door, the rear end of the connecting plate is in contact with the feed box, and the connecting block is located in the groove provided in the connecting plate, the rotating shaft is located in the limiting groove provided in the connecting plate, and the rotating shaft is rotatably connected to the connecting plate.

[0009] Preferably, the limiting assembly includes a support rod, the left end of the support rod is fixedly connected to a support block, the adjacent ends of two support blocks are fixedly connected to a support shaft, and a pulley is wrapped around the outer side of the support shaft.

[0010] Preferably, a fixing frame is fixedly connected to the inner left end of the feed box, and the infrared detection device is embedded in the fixing frame, and the infrared receiving device is fixedly connected to the inner lower end of the feed box.

[0011] Preferably, a partition is fixedly connected to the inner left end of the feed box, a perspective window is embedded in the inner lower side of the partition, and the perspective window is composed of a glass plate.

[0012] The utility model has the following beneficial effects:

[0013] Compared with the prior art, the integrated sheath molding structure of the air-conditioning wiring harness replaces the original feed box that is only open with one that is closed by the box door through the set hinge assembly, box door, feed box and extruder. When adding materials, the box door can be opened by the hinge assembly to expose the feed port of the feed box to the outside to the greatest extent, making it convenient for people to pour materials into the inside and avoiding the materials from being scattered outside when pouring.

[0014] Compared with the prior art, this integrated sheath molding structure of the air-conditioning wiring harness has infrared detection equipment, partitions and infrared receiving equipment. When the internal material is lower than the installation position of the detection equipment, the infrared receiving equipment transmits its signal to the external control equipment to warn people, making it convenient for people to add materials to the inside in time, avoiding the phenomenon of material breaking during the use of the extruder and affecting production. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the overall structure of the hinge assembly of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the main cross-section view of the feed box of the utility model.

[0018] Legend:

[0019] 1. Extruder; 2. Support rod; 3. Extrusion plate; 4. Feed box; 5. Box door; 6. Hinge assembly; 601. Fixed plate; 602. Connecting block; 603. Rotating shaft; 604. Connecting plate; 605. Groove; 606. Limiting groove; 7. Limiting assembly; 701. Support rod; 702. Support block; 703. Support shaft; 704. Pulley; 8. Fixed frame; 9. Infrared detection equipment; 10. Partition; 11. Perspective window; 12. Infrared receiving equipment. DETAILED DESCRIPTION

[0020] Reference Figure 1-3 The utility model provides an integrated sheath molding structure of an air-conditioning wiring harness: it includes an extruder 1, and support rods 2 are arranged at the four corners of the lower end of the extruder 1; an extrusion plate 3 is arranged at the middle part of the right end of the extruder 1; a feed box 4 is arranged at the upper end of the extruder 1; a box door 5 is arranged at the upper end of the feed box 4; hinge components 6 are arranged on the left and right sides of the front end of the box door 5; limit components 7 are arranged on the upper and lower sides of the left end of the extruder; when in use, the added box door 5 can be opened by the hinge component 6, and then the upper cover of the feed box 4 can be opened to expose a larger feed port, which is convenient for people to add materials to the feed box 4.

[0021] Among them, an infrared detection device 9 is provided at the inner left end of the feed box 4; an infrared receiving device 12 is provided at the inner right end of the feed box 4. When there is less material inside the feed box 4, the infrared light emitted by the infrared detection device 9 will irradiate the infrared receiving device 12. At this time, the infrared receiving device 12 receives the information and transmits it to an external control device or display device to remind people.

[0022] It should be noted that when the device is in use, the power supply needs to be connected to an external power supply, and the internal sensors and other devices need to be connected to external control devices to facilitate the control of the internal devices for startup and information feedback.

[0023] As a further implementation scheme of the above technical solution: Figure 1-2 As shown, the hinge assembly 6 includes a fixed plate 601; a connecting block 602 is provided in the middle of the lower end of the fixed plate 601; a rotating shaft 603 is provided at both ends of the connecting block 602; a connecting plate 604 is provided on the front side of the lower end of the fixed plate 601; a groove 605 is provided in the middle of the upper end of the connecting plate 604; limiting grooves 606 are provided at both ends of the inner wall of the groove 605 provided in the connecting plate 604. When adding materials, the rear end of the box door 5 is manually pinched and pushed upward. At this time, the box door 5 rotates with the rear end hinge assembly 6 as the center, so that people can open the box door 5 conveniently.

[0024] As a further implementation scheme of the above technical solution: Figure 1-2 As shown, the fixing plate 601 and the connecting plate 604 are fixedly connected to the box door 5 and the feed box 4 by screws, and the fixing plate 601 contacts the box door 5, the rear end of the connecting plate 604 contacts the feed box 4, and the connecting block 602 is located in the groove 605 provided on the connecting plate 604, the rotating shaft 603 is located in the limiting groove 606 provided on the connecting plate 604, and the rotating shaft 603 is rotatably connected to the connecting plate 604. When the box door 5 is opened, the box door 5 drives the fixing plate 601 and the connecting block 602 to move. 02 then undergoes the same movement, and at this time, the fixed plate 601 and the connecting block 602 are limited in the connecting plate 604 by the rotating shaft 603 in the connecting block 602, so that when the rear ends of the fixed plate 601 and the connecting block 602 are upward, the rotating shaft 603 rotates in the connecting plate 604. Therefore, when the box door 5 is opened at this time, the box door 5, the fixed plate 601 and the connecting block 602 rotate in the connecting plate 604 with the rotating shaft 603 as the center, thereby realizing the hinge connection and opening the box door 5.

[0025] As a further implementation scheme of the above technical solution: Figure 1 As shown, the limiting assembly 7 includes a support rod 701, the left end of the support rod 701 is fixedly connected to a support block 702, and the adjacent ends of the two support blocks 702 are fixedly connected to a support shaft 703. The outer side of the support shaft 703 is wrapped with a pulley 704, and the position of the sheath required by the required air-conditioning harness is wrapped around the pulley 704 and pushed into the extruder 1. Through the action of the extruder 1, the air-conditioning harness at this position can be wrapped by the material in the extruder 1 to form a protective cover.

[0026] As a further implementation scheme of the above technical solution: Figure 3 As shown, the inner left end of the feed box 4 is fixedly connected with a fixing frame 8, and the infrared detection device 9 is embedded in the fixing frame 8, and the infrared receiving device 12 is fixedly connected to the inner lower end of the feed box 4, and a partition 10 is fixedly connected at the inner left end of the feed box 4, and a perspective window 11 is embedded in the inner lower side of the partition 10, and the perspective window 11 is composed of a glass plate, and the infrared detection device 9 is inserted into the fixing frame 8 from top to bottom, and the wire is connected to the external control device. After it is started by the external control device, when the material inside the feed box 4 is lower than the height of the infrared detection device 9, the line emitted by the infrared detection device 9 is emitted through the perspective window 11 in the partition 10 until the infrared receiving device 12 receives the signal, and then the signal is transmitted to the external control device to warn people, so that people can add materials to the inside in time, and avoid the phenomenon of material breaking during the use of the extruder 1, which affects production.

[0027] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An integrated sheath molding structure for an air conditioning wiring harness, comprising an extruder (1), characterized in that: Support rods (2) are provided at four corners of the lower end of the extruder (1); An extrusion plate (3) is provided at the middle of the right end of the extruder (1); A feed box (4) is provided at the upper end of the extruder (1); A box door (5) is provided at the upper end of the feed box (4); Hinge assemblies (6) are provided on both left and right sides of the front end of the box door (5); Limiting components (7) are provided on both upper and lower sides of the left end of the extruder; An infrared detection device (9) is provided at the inner left end of the feed box (4); An infrared receiving device (12) is provided at the right inner end of the feed box (4).

2. The integrated sheath molding structure of an air conditioning wiring harness according to claim 1, characterized in that: The hinge assembly (6) includes a fixing plate (601); A connecting block (602) is provided at the middle of the lower end of the fixing plate (601); Rotating shafts (603) are provided at both left and right ends of the connecting block (602); A connecting plate (604) is provided on the front side of the lower end of the fixing plate (601); A groove (605) is provided in the middle of the upper end of the connecting plate (604); Limiting grooves (606) are provided at both left and right ends of the inner wall of the groove (605) provided on the connecting plate (604).

3. The integrated sheath molding structure of an air conditioning wiring harness according to claim 2, characterized in that: The fixed plate (601) and the connecting plate (604) are both fixedly connected to the box door (5) and the feed box (4) by means of screws, and the fixed plate (601) is in contact with the box door (5), the rear end of the connecting plate (604) is in contact with the feed box (4), and the connecting block (602) is located in a groove (605) provided on the connecting plate (604), the rotating shaft (603) is located in a limiting groove (606) provided on the connecting plate (604), and the rotating shaft (603) is rotatably connected to the connecting plate (604).

4. The integrated sheath molding structure of an air conditioning wiring harness according to claim 1, characterized in that: The limiting assembly (7) comprises a support rod (701), the left end of the support rod (701) is fixedly connected to a support block (702), the adjacent ends of two support blocks (702) are fixedly connected to a support shaft (703), and the outer side of the support shaft (703) is wrapped with a pulley (704).

5. The integrated sheath molding structure of an air conditioning wiring harness according to claim 1, characterized in that: The inner left end of the feed box (4) is fixedly connected to a fixing frame (8), and the infrared detection device (9) is embedded in the fixing frame (8), and the infrared receiving device (12) is fixedly connected to the inner lower end of the feed box (4).

6. The integrated sheath molding structure of an air conditioning wiring harness according to claim 1, characterized in that: A partition (10) is fixedly connected to the inner left end of the feed box (4), and a perspective window (11) is embedded in the lower inner side of the partition (10), and the perspective window (11) is composed of a glass plate.

Images