Packaging device for cable
By designing a cable packaging device including a support frame, a thermoplastic machine and a PE film fixing mechanism, the cable is wrapped by shrinking and bonding the PE film to wrap the cable, the problem of short cables in the prior art being susceptible to moisture intrusion is solved. Effective cable closure and protection is achieved.
Patent Information
- Application Number
- CN202420933684.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-04-30
AI Technical Summary
Existing cable packaging technology is difficult to effectively protect short cables from moisture intrusion, resulting in problems such as short circuits during use.
A packaging device including a support frame, a thermoplastic machine, a PE film fixing mechanism and a packaging mechanism is designed. The cable is wrapped by a PE film and the PE film is shrink-packed by a thermoplastic machine. Then the heating plate is thermoplastic bonded and cut by a cutter. , ensure the sealing effect.
Effectively prevent moisture from intrusion, ensure that the cable remains in good condition during transportation, avoid short circuits, and improve the protection effect of the cable.
Smart Images
Figure CN222233369U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cable packaging, in particular to a packaging device for cables. Background Art
[0002] Cable packaging mainly refers to the measures to protect cables during installation, transportation and storage. These packaging methods are designed to protect cables from physical damage, moisture, dust, extrusion and other external factors, thereby ensuring that the cables remain in good condition during transportation.
[0003] At present, most machines on the market are mainly used for packaging armored cables. The main packaging method is mostly to use film wrapping machines for packaging, and some pre-processed short cables are mostly tied with cable ties or ropes. Although this packaging method can prevent the cables from being too messy due to entanglement, it will cause the cables themselves to be exposed to the air. If the humidity in the air is high, it will invade the inside of the cable, causing short circuits when the cable is used. Therefore, a packaging device for short cables is needed. Utility Model Content
[0004] The purpose of the utility model is to provide a packaging device for cables to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a packaging device for cables, comprising a support frame, a thermoplastic machine, a PE film fixing mechanism, a packaging mechanism and a material guide plate, the thermoplastic machine is installed on the right side of the support frame, the PE film fixing mechanism is installed in the middle of the support frame, the packaging mechanism is installed in the middle of the support frame, the material guide plate is installed in the middle of the support frame, the packaging mechanism comprises a guide unit, a transmission unit and a thermoplastic unit, the guide unit is installed in the middle of the support frame, the transmission unit is installed in the middle of the support frame, and the thermoplastic unit is installed in the middle of the guide unit and the transmission unit.
[0006] Preferably, the PE film fixing mechanism comprises a rotating rod and a fixing roller, wherein the rotating rod is fixedly mounted on the middle part of the supporting frame, and the fixing roller is rotatably mounted on the surface of the rotating rod.
[0007] Preferably, the guide unit comprises a first fixed block and a guide rod, the first fixed block is fixedly mounted on the front side of the rear support frame, and both ends of the guide rod are fixedly mounted on the middle part of the first fixed block.
[0008] Preferably, the transmission unit includes a second fixed block, a servo motor and a bidirectional threaded rod, the second fixed block is fixedly installed on the rear of the front support frame, the servo motor is fixedly installed on the left side of the support frame, the left end of the bidirectional threaded rod is transmission installed on the output end of the servo motor, and the right end of the bidirectional threaded rod is rotatably installed on the middle part of the second fixed block.
[0009] Preferably, the thermoplastic unit includes a movable plate, a telescopic rod, a limit block, a spring, a heating plate and a cutter, the rear end of the movable plate is slidably mounted on the surface of the guide rod, and the front end of the movable plate is threadedly connected to the bidirectional threaded rod, the left and right ends of the telescopic rod pass through the left and right sides of the movable plate, the limit block is fixedly mounted on the right end of the telescopic rod, the spring is mounted on the surface of the telescopic rod, the heating plate is fixedly mounted on the left end of the limit block, the cutter is fixedly mounted on the left side of the movable plate, and the left and right sides of the heating plate are penetrated by separation grooves.
[0010] Preferably, the number of the thermoplastic units is two groups, and the two groups of thermoplastic units are symmetrically installed in the middle of the support frame.
[0011] Preferably, one end of the spring is fixedly mounted on the surface of the moving plate, and the other end of the spring is fixedly mounted on the surface of the heating plate.
[0012] Compared with the prior art, the utility model provides a packaging device for cables, which has the following beneficial effects:
[0013] 1. The cable packaging device is installed with a PE film fixing mechanism and a thermoplastic machine. After the cable is wrapped with a PE film, the cable enters the thermoplastic machine through a material guide plate, so that the PE film can be shrunk, and the cable can be packaged in the middle of the PE film.
[0014] 2. The cable packaging device is installed with a packaging mechanism. After the cable is placed in the middle of the PE film, the heating plates on both sides are moved toward the middle to thermoplastically bond the PE film. After that, the PE film can be cut by a cutter. The bottom of the cut PE film remains in a closed state, so that it is convenient to package the cable next time. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the front structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the structure of the PE film fixing mechanism of the utility model;
[0017] Figure 3 This is a schematic diagram of the packaging structure of the utility model;
[0018] Figure 4It is a schematic diagram of the structure of the thermoplastic unit in the packaging mechanism of the utility model.
[0019] In the figure: 1. support frame; 2. thermoplastic machine; 3. PE film fixing mechanism; 301. rotating rod; 302. fixing roller; 4. packaging mechanism; 401. first fixing block; 402. guide rod; 403. second fixing block; 404. servo motor; 405. bidirectional threaded rod; 406. moving plate; 407. telescopic rod; 408. limit block; 409. spring; 410. heating plate; 411. cutting knife; 412. dividing groove; 5. guide plate. DETAILED DESCRIPTION
[0020] 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.
[0021] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0022] See also Figure 1-4 The utility model provides a technical solution: a packaging device for cables, comprising a support frame 1, a thermoplastic machine 2, a PE film fixing mechanism 3, a packaging mechanism 4 and a material guide plate 5, the thermoplastic machine 2 is installed on the right side of the support frame 1, the PE film fixing mechanism 3 is installed in the middle of the support frame 1, the packaging mechanism 4 is installed in the middle of the support frame 1, the material guide plate 5 is installed in the middle of the support frame 1, the packaging mechanism 4 includes a guide unit, a transmission unit and a thermoplastic unit, the guide unit is installed in the middle of the support frame 1, the transmission unit is installed in the middle of the support frame 1, the thermoplastic unit is installed in the middle of the guide unit and the transmission unit, the number of the thermoplastic units is two groups, and the two groups of thermoplastic units are symmetrically installed in the middle of the support frame 1.
[0023] The PE film fixing mechanism 3 includes a rotating rod 301 and a fixed roller 302. The rotating rod 301 is fixedly installed in the middle of the support frame 1, and the fixed roller 302 is rotatably installed on the surface of the rotating rod 301. By installing the PE film fixing mechanism 3 and the thermoforming machine 2, after the cable is wrapped with PE film, it enters the thermoforming machine 2 through the guide plate 5, so that the PE film can be shrunk, and then the cable can be encapsulated in the middle of the PE film.
[0024] The guide unit includes a first fixing block 401 and a guide rod 402 . The first fixing block 401 is fixedly mounted on the front side of the rear support frame 1 , and both ends of the guide rod 402 are fixedly mounted on the middle part of the first fixing block 401 .
[0025] The transmission unit includes a second fixed block 403, a servo motor 404 and a bidirectional threaded rod 405. The second fixed block 403 is fixedly installed on the rear of the front support frame 1, the servo motor 404 is fixedly installed on the left side of the support frame 1, the left end of the bidirectional threaded rod 405 is transmission-installed on the output end of the servo motor 404, and the right end of the bidirectional threaded rod 405 is rotatably installed on the middle part of the second fixed block 403.
[0026] The thermoplastic unit includes a moving plate 406, a telescopic rod 407, a stopper 408, a spring 409, a heating plate 410 and a cutter 411. The rear end of the moving plate 406 is slidably mounted on the surface of the guide rod 402, and the front end of the moving plate 406 is threadedly connected to the bidirectional threaded rod 405. The left and right ends of the telescopic rod 407 penetrate the left and right surfaces of the moving plate 406. The stopper 408 is fixedly mounted on the right end of the telescopic rod 407. The spring 409 is mounted on the surface of the telescopic rod 407. One end of the spring 409 is fixedly mounted on the surface of the moving plate 406. The other end of 9 is fixedly mounted on the surface of the heating plate 410, the heating plate 410 is fixedly mounted on the left end of the limit block 408, the cutter 411 is fixedly mounted on the left side of the movable plate 406, and the left and right sides of the heating plate 410 are penetrated with a separation groove 412. By installing the packaging mechanism 4, when the cable is placed in the middle of the PE film, the heating plates 410 on both sides are moved toward the middle to thermoplastically bond the PE film, and then the PE film can be cut by the cutter 411, and the bottom of the PE film after cutting remains in a closed state, so as to facilitate the next packaging of the cable.
[0027] In actual operation, when the device is used, first fix two rolls of PE film to the surface of the fixed roller 302, and then pull the starting sections of the two groups of PE films downward to make them stay in the middle of the movable plate 406. Then, turn on the servo motor 404, and the servo motor 404 drives the bidirectional threaded rod 405 to rotate. The bidirectional threaded rod 405 drives the two groups of movable plates 406 to move toward the middle, so that the heating plate 410 clamps the bottom ends of the two rolls of PE film to combine the bottom ends of the PE film. After completion, turn on the servo motor 404 to reverse and reset the movable plate 406. After completion, place the cable in the middle of the PE film. Due to the weight, the PE film is released downward. When the placement is completed, the servo motor 404 is turned on, and the servo motor 404 drives the bidirectional threaded rod 405 to rotate. When the bidirectional threaded rod 405 rotates, the movable plates 406 on both sides are brought closer to the middle. In the process of approaching, the heating plates 410 on both sides squeeze the PE film, thereby fusing the PE films on both sides. Under the continuous movement of the movable plate 406, the cutter 411 passes through the separation groove 412 to cut the PE film. After completion, the servo motor 404 is controlled to reverse and the movable plate 406 moves outward. At this time, the cable wrapped by the PE film in the middle slides along the guide plate 5 into the thermoforming machine 2, and the PE film is shrunk by the heating of the thermoforming machine 2, thereby completing the packaging of the cable.
[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.
Claims
1. A packaging device for cables, comprising a support frame (1), a thermoforming machine (2), a PE film fixing mechanism (3), a packaging mechanism (4) and a material guide plate (5), characterized in that: The thermoplastic machine (2) is installed on the right side of the support frame (1), the PE film fixing mechanism (3) is installed in the middle of the support frame (1), the packaging mechanism (4) is installed in the middle of the support frame (1), and the material guide plate (5) is installed in the middle of the support frame (1); The packaging mechanism (4) comprises a guide unit, a transmission unit and a thermoplastic unit, the guide unit is installed in the middle of the support frame (1), the transmission unit is installed in the middle of the support frame (1), and the thermoplastic unit is installed in the middle of the guide unit and the transmission unit.
2. A packaging device for a cable according to claim 1, characterized in that: The PE film fixing mechanism (3) comprises a rotating rod (301) and a fixing roller (302), wherein the rotating rod (301) is fixedly mounted on the middle part of the support frame (1), and the fixing roller (302) is rotatably mounted on the surface of the rotating rod (301).
3. A packaging device for a cable according to claim 1, characterized in that: The guide unit comprises a first fixed block (401) and a guide rod (402), wherein the first fixed block (401) is fixedly mounted on the front side of the rear support frame (1), and both ends of the guide rod (402) are fixedly mounted on the middle part of the first fixed block (401).
4. A packaging device for a cable according to claim 1, characterized in that: The transmission unit comprises a second fixed block (403), a servo motor (404) and a bidirectional threaded rod (405), wherein the second fixed block (403) is fixedly mounted on the rear of the front support frame (1), the servo motor (404) is fixedly mounted on the left side of the support frame (1), the left end of the bidirectional threaded rod (405) is transmission-mounted on the output end of the servo motor (404), and the right end of the bidirectional threaded rod (405) is rotatably mounted on the middle part of the second fixed block (403).
5. A packaging device for a cable according to claim 1, characterized in that: The thermoplastic unit comprises a movable plate (406), a telescopic rod (407), a stop block (408), a spring (409), a heating plate (410) and a cutter (411); the rear end of the movable plate (406) is slidably mounted on the surface of the guide rod (402), and the front end of the movable plate (406) is threadedly connected to the bidirectional threaded rod (405); the left and right ends of the telescopic rod (407) penetrate the left and right surfaces of the movable plate (406); the stop block (408) is fixedly mounted on the right end of the telescopic rod (407); the spring (409) is mounted on the surface of the telescopic rod (407); the heating plate (410) is fixedly mounted on the left end of the stop block (408); the cutter (411) is fixedly mounted on the left surface of the movable plate (406); and the left and right surfaces of the heating plate (410) are penetrated by separation grooves (412).
6. A packaging device for a cable according to claim 1, characterized in that: The number of the thermoplastic units is two groups, and the two groups of thermoplastic units are symmetrically installed in the middle of the support frame (1).
7. A packaging device for a cable according to claim 5, characterized in that: One end of the spring (409) is fixedly mounted on the surface of the moving plate (406), and the other end of the spring (409) is fixedly mounted on the surface of the heating plate (410).