A cable joint production and processing device and its usage method

Abstract

The present invention provides a production and processing device for cable joints and its usage method, belonging to the technical field of cable joint production. It includes a bottom plate and a main body. Spring slide rods are fixedly connected to the four corners of the top of the bottom plate, and a pressure plate is slidably sleeved outside the spring slide rods. A nut is screwed to the bottom of the main body, a screw cap is screwed to the top of the main body, a waterproof pad is inserted into the top of the main body, and a waterproof ring is sleeved on the bottom of the main body. A separation component is used to separate the cable joints after demoulding. By setting the separation component, the user can not only achieve the separation treatment after the injection molding of the structure inside the cable joint with the structural cooperation of the separation component, but also arrange the separated structures in the installation and assembly sequence. After reversing the device, the device can assist the operator in quickly assembling the structures inside the cable joint, greatly improving the production efficiency of the cable joint. Moreover, the operation of the separation component is simple, the structural cooperation is rigorous, and the practical application value is high.

Description

Technical Field

[0001] The present invention relates to the technical field of cable joint production, and in particular to a cable joint production and processing device and a use method thereof. Background Art

[0002] Cable connectors, also known as cable heads, are used to connect the cable segments after they are laid to form a continuous line. These connection points are called cable connectors. Plastic cable connectors primarily consist of a nut, a sealing gasket, a clamping claw, a clamping ring, and a clamping head. These connectors are typically injection molded, and the molded components are then assembled to form a complete cable connector.

[0003] Cable connectors made of plastic can be demolded and assembled after injection molding and cooling, but due to the corresponding cavities and flow channels in the mold cavity, the products will stick to each other when demolded. At this time, the demolded products need to be transported to other areas for separation processing. At this stage, the product separation operation generally adopts manual bending or cutting with the help of a tool. This is not only inefficient, but also manual bending or cutting can easily damage the structure of the product, thereby affecting the splicing and assembly between the later product structures. Some equipment is also equipped with an auxiliary demolding structure, which allows the product to be separated by thrust through a special channel or baffle at the moment of demolding. However, this type of equipment is prone to incomplete product demolding when used, especially for cable connectors made of plastic. The material is soft and thin. Such material characteristics make it easy for the product to get stuck in the auxiliary demolding structure channel. Finally, manual intervention is required to assist the product in demolding, which undoubtedly increases the cost of the equipment and the efficiency of product production. Therefore, the present invention provides a cable connector production and processing device and its use method to meet the needs. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a cable connector production and processing device and a method for using the same. By setting a separation component, the user can not only use the structural coordination of the separation component to realize the separation processing of the structure inside the cable connector after injection molding, but also arrange the installation and assembly sequence for the separated structure. After reversing the device, the device can assist the operator to quickly assemble the structure inside the cable connector, greatly improving the efficiency of cable connector production. Moreover, the separation component is simple to operate, the structural coordination is rigorous, and the practical application value is high. The above setting can solve the problem of low separation efficiency between structures of traditional cable connectors after injection molding.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] A cable joint production and processing device, including a bottom plate and a main body. At the four corners of the top of the bottom plate, spring sliding rods are fixedly connected. A pressing plate is slidably sleeved outside the spring sliding rods. A nut is screwed at the bottom of the main body, and a nut is screwed at the top of the main body. A waterproof pad is inserted at the top of the main body, and a waterproof ring is sleeved at the bottom of the main body; a separation component, which is used to separate the cable joint after demoulding, and the separation component is respectively connected to the bottom plate and the pressing plate.

[0007] Optionally, the separation component includes an outer sleeve fixedly connected to the top of the bottom plate, and also includes an inner sleeve fixedly connected to the bottom of the pressing plate. The size of the outer sleeve is larger than that of the inner sleeve, and both the outer sleeve and the inner sleeve are hollow frame structures.

[0008] Optionally, a first guiding rod is fixedly connected inside the outer sleeve, and a second guiding rod is fixedly connected inside the inner sleeve.

[0009] Optionally, a groove structure matching the contour of the first guiding rod is formed inside the second guiding rod.

[0010] Optionally, an elastic plate is fixedly connected to the bottom of the outer sleeve, and the elastic plate is a segmented elastic structure.

[0011] Optionally, V-shaped grooves are formed at the top of the outer sleeve and the bottom of the inner sleeve. V-shaped blades are inserted into the V-shaped grooves. Lightweight grooves are formed on both the pressing plate and the bottom plate.

[0012] Optionally, both the V-shaped groove and the V-shaped blade are in a "V" shape structure.

[0013] Optionally, a slot is formed inside the V-shaped groove, and a plug block matching the contour of the slot is fixedly connected to the bottom of the V-shaped blade. The material of the V-shaped blade is metal.

[0014] Optionally, the materials of both the outer sleeve and the inner sleeve are plastic. The size of the inner circumference of the outer sleeve matches the size of the nut, and the size of the inner circumference of the inner sleeve matches the sizes of both the main body and the nut.

[0015] The present invention also provides a method for using a cable joint production and processing device, including the following steps:

[0016] Step 1: Place the nut just demolded after injection molding on the top of the outer sleeve on the bottom plate, let the nut sleeve outside the first guiding rod, and align it with the outer sleeve. After the nut is placed, the user presses down the pressing plate. After the pressing plate is subjected to pressure, it will move towards the bottom plate. At the same time, the spring outside the spring rod contracts and deforms, and generates a reverse thrust on the pressing plate. When the inner sleeve touches the nut, it will generate pressure on the nut. Under the action of the pressure, the nut is pushed. At this time, the V-shaped blade at the top of the outer sleeve will cut the excess material outside the nut and separate the adhered nuts. The separated nuts will fall into the outer sleeve. After the nut is cut and separated, the user stops pressing the pressing plate. Under the elastic force of the spring, the pressing plate will slide up along the spring rod to the initial position;

[0017] Step 2: Repeat Step 1 to cut and separate the main body and the nut just demolded after injection molding in sequence. The separated nuts, main body and nut will fall into the outer sleeve in sequence. After the nut is also separated, the user reverses the pressing plate and the bottom plate, and places the pressing plate on the table. At this time, under the action of gravity, the nuts, main body and nut in the outer sleeve will be buckled inside the inner sleeve, and the nut is located at the top of the outer sleeve. At this time, the user can take out the nut and assemble the waterproof ring between the main body and the nut;

[0018] Step 3: After the waterproof ring is assembled, screw the nut onto the main body, then take out the nut, the main body and the nut. After taking out the nut, place the waterproof pad inside the main body, and finally screw the nut onto the main body to complete all the assembly work of the cable joint.

[0019] Compared with the prior art, the present invention has at least the following beneficial effects:

[0020] In the above solution, the cable joint production and processing device provided by the present application is mainly aimed at cable joints made of plastic materials. After such cable joints are injection molded, the structures need to be separated. This device can separate each structure inside the cable joint, and the separation operation is simple and efficient, and will not damage the product structure itself. Secondly, by setting the separation component, the setting of the separation component not only makes the separation work between the structures more convenient, but also can greatly improve the efficiency of the separated structures in the later assembly process. The operator not only does not need to transfer the product, but also can quickly assemble the product structure with the help of this device, which improves the efficiency of the entire cable joint in the production process, reduces the manufacturing cost of the cable joint, and improves the manufacturing efficiency of the cable joint.

[0021] By setting up the separation component, the user can not only achieve the separation process after the injection molding of the structure inside the cable joint with the help of the structural cooperation of the separation component, but also arrange the separated structures in the assembly order. After reversing the device, the device can assist the operator in quickly assembling the structures inside the cable joint, greatly improving the production efficiency of the cable joint. Moreover, the operation of the separation component is simple, the structural cooperation is rigorous, and the practical application value is high.

[0022] In this application, due to the elastic plate type segmented elastic structure, when the product structure falls above the elastic plate, it can deform under the action of the impact force. During the deformation process of the elastic plate, the impact force can be absorbed, thereby protecting the dropped product structure and preventing the product from being damaged or deformed; the hollow frame structure of the outer sleeve and the inner sleeve in cooperation with the setting of the plastic material makes the two not only have low manufacturing costs, but also are lighter and easier to produce and assemble, meeting the actual application scenarios. The setting of the lightweight grooves on the bottom plate and the pressing plate is also to reduce the weight while reducing the material used in the manufacturing process and lowering the manufacturing cost; the V-shaped structure blade has a better cutting effect on the excess material compared with the flat blade. During the cutting process, the V-shaped structure can be used for auxiliary positioning and guiding to improve the cutting accuracy. Secondly, for the V-shaped blade, the V-shaped structure makes the blade a hidden structure, which is not easy to accidentally injure the user, improving the safety of the device; the installation method of inserting the blade makes the maintenance and replacement of the blade more efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings incorporated herein and constituting a part of the specification illustrate embodiments of the present invention and, together with the specification, are further used to explain the principles of the present invention and enable those skilled in the relevant art to implement and use the present invention.

[0024] Figure 1 It is a three-dimensional structural schematic diagram of a cable joint production and processing device;

[0025] Figure 2 It is a three-dimensional structural schematic diagram of the cable joint in cooperation with an explosion;

[0026] Figure 3 It is a magnified three-dimensional structural schematic diagram after the main body is demolded;

[0027] Figure 4 It is a magnified three-dimensional structural schematic diagram of the nut and the separation component in cooperation after demolding;

[0028] Figure 5 It is a magnified three-dimensional structural schematic diagram of the main body and the separation component in cooperation after demolding;

[0029] Figure 6 It is a magnified three-dimensional structural schematic diagram of the nut and the separation component in cooperation after demolding;

[0030] Figure 7 Exploded three-dimensional structure diagram of the separation component mating

[0031] Figure 8 is Figure 7 Enlarged three-dimensional structure diagram at position A in

[0032] Figure 9 Cross-sectional structure diagram of the nut mating with the separation component

[0033] Figure 10 Cross-sectional structure diagram of the nut, main body and separation component mating

[0034] Figure 11 Cross-sectional structure diagram of the nut, main body, nut cap and separation component mating

[0035] Figure 12 Cross-sectional structure diagram of the cable joint mating with the outer sleeve after complete separation

[0036] Figure 13 Cross-sectional structure diagram of the cable joint mating with the inner sleeve after complete separation

[0037] Reference numerals:

[0038] 1. Bottom plate; 101. Spring slide bar; 102. Pressing plate; 103. Lightweight groove; 2. Outer sleeve; 201. First guide bar; 202. Elastic plate; 3. Inner sleeve; 301. Second guide bar; 4. Main body; 401. Nut; 402. Nut cap; 403. Waterproof pad; 404. Waterproof ring; 5. V-shaped groove; 501. Slot; 6. V-shaped blade; 601. Insert block.

[0039] As shown in the figure, in order to clearly show the structure of the embodiments of the present invention, specific structures and devices are marked in the figure, but this is only for schematic needs and is not intended to limit the present invention to this specific structure, device and environment. According to specific needs, those of ordinary skill in the art can adjust or modify these devices and environments. Detailed implementation manners

[0040] The following describes in detail a cable joint production and processing device and its usage method provided by the present invention in conjunction with the accompanying drawings and specific embodiments. At the same time, it should be noted here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments. For some well-known technologies, those skilled in the art can also adopt other alternative methods for implementation; moreover, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the present invention.

[0041] It should be noted that in the specification, terms such as "one embodiment", "embodiment", "exemplary embodiment", "some embodiments", etc. indicate that the described embodiments may include specific features, structures or characteristics, but not every embodiment necessarily includes such specific features, structures or characteristics. Additionally, when describing a specific feature, structure or characteristic in combination with an embodiment, implementing such feature, structure or characteristic in combination with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the relevant art.

[0042] As Figures 1 to 13 shown, an embodiment of the present invention provides a production and processing device for cable joints, including a bottom plate 1 and a main body 4. Spring slide rods 101 are fixedly connected to the four corners of the top of the bottom plate 1. A pressure plate 102 is slidably sleeved outside the spring slide rods 101. A nut 401 is screwed to the bottom of the main body 4, and a nut 402 is screwed to the top of the main body 4. A waterproof pad 403 is inserted into the top of the main body 4, and a waterproof ring 404 is sleeved on the bottom of the main body 4; a separation component, which is used to separate the cable joints after demoulding, and the separation component is respectively connected to the bottom plate 1 and the pressure plate 102. The cable joint production and processing device provided in this application is mainly aimed at cable joints made of plastic materials. After such cable joints are injection-molded, separation between structures is required. This device can perform separation processing on each structure inside the cable joint, and the separation operation is simple and efficient, without causing damage to the product structure itself. Secondly, by setting the separation component, the setting of the separation component not only makes the separation work between structures more convenient, but also can greatly improve the efficiency of the separated structures during the later assembly process. The operator not only does not need to transfer the product, but can also quickly assemble the product structure with the help of this device, thus improving the efficiency of the entire cable joint during the production process, reducing the manufacturing cost of the cable joint, and improving the manufacturing efficiency of the cable joint.

[0043] As an implementation manner in this embodiment, as Figures 1 to 13 shown, the separation component includes an outer sleeve 2 fixedly connected to the top of the bottom plate 1, and also includes an inner sleeve 3 fixedly connected to the bottom of the pressure plate 102. The size of the outer sleeve 2 is larger than that of the inner sleeve 3. A first guide rod 201 is fixedly connected inside the outer sleeve 2, and a second guide rod 301 is fixedly connected inside the inner sleeve 3. A groove structure that matches the contour of the first guide rod 201 is opened inside the second guide rod 301. V-shaped grooves 5 are opened at the top of the outer sleeve 2 and the bottom of the inner sleeve 3. V-shaped blades 6 are inserted into the V-shaped grooves 5. A slot 501 is opened in the V-shaped groove 5. A plug 601 that matches the contour of the slot 501 is fixedly connected to the bottom of the V-shaped blade 6. The inner circumference size of the outer sleeve 2 matches the size of the nut 401, and the inner circumference size of the inner sleeve 3 matches the sizes of both the main body 4 and the nut 402.

[0044] In the above solution, both the bottom plate 1 and the pressing plate 102 are flat plate structures. A plurality of outer sleeves 2 arranged linearly are installed on the bottom plate 1. The size of the outer sleeve 2 matches the size of the nut 401. An inner sleeve 3 corresponding to the position of the outer sleeve 2 and having a size matching both the main body 4 and the nut 402 is installed on the pressing plate 102. When the user presses the pressing plate 102, the inner sleeve 3 and the outer sleeve 2 approach each other, and the excess material on the product is cut by the V-shaped blade 6, thereby achieving the separation effect. The above structure and operation are simple and easy to manufacture; optionally, the installation positions of the outer sleeve 2, the inner sleeve 3, and the V-shaped blade 6 can be set according to the matching of the internal cavity and the runner of the injection molding equipment. In this application, the installation positions of the outer sleeve 2, the inner sleeve 3, and the V-shaped blade 6 are not fixed and can be customized individually to adapt to different specifications of injection molding equipment.

[0045] Specifically, during the actual operation process, when the nut 401 needs to be separated, the operator places the nut 401 after injection molding demoulding on the top of the outer sleeve 2 (as Figure 4 shown). At this time, due to the connection of the excess material, the nut 401 cannot fall into the outer sleeve 2. Since the size of the nut 401 matches the size of the outer sleeve 2, and a first guide rod 201 is provided at the middle position of the outer sleeve 2, such a setting enables the operator to improve the efficiency during the placement process and achieve the anti-fooling effect by means of the structural adaptation and the guidance of the first guide rod 201 when placing the nut 401. When the placement of the nut 401 is completed, the connection point between the nuts 401 is just above the V-shaped blade 6. At this time, the operator presses the pressing plate 102 downward. During the process of pressing the pressing plate 102, the inner sleeve 3 will displace towards the outer sleeve 2. At the same time, the spring outside the spring slide rod 101 will also be deformed by force and apply a reverse elastic force to the pressing plate 102. It is worth mentioning that a hole for avoiding the slide rod is provided on the pressing plate 102, so the slide rod can pass through the pressing plate 102, and the spring will be deformed under the blocking effect. Since the size of the inner sleeve 3 is smaller than that of the outer sleeve 2, when the inner sleeve 3 displaces to the position of the nut 401, the inner sleeve 3 will contact the nut 401. At this time, the operator continuously presses the pressing plate 102. Under the action of the pressure, the inner sleeve 3 will push the nut 401 into the outer sleeve 2. At this time, the V-shaped blade 6 will cut the excess material between the nuts 401, so that the nuts 401 are separated from each other. The separated nuts 401 fall into the outer sleeve 2, and thus the separation work of the nut 401 can be completed.

[0046] When it is necessary to separate the main body 4 and the nut 402, since the sizes of the main body 4 and the nut 402 are the same and both are smaller than the size of the nut 401, it is impossible to use the V-shaped blade 6 on the outer sleeve 2 to cut the excess material on both of them. Since the size of the inner sleeve 3 matches their sizes, the V-shaped blade 6 on the inner sleeve 3 can be used to separate them. The steps and operations for separating the main body 4 and the nut 402 are the same as those for separating the nut 401, so they will not be elaborated here. The only difference is that the separation of the main body 4 and the nut 401 is achieved by cutting with the V-shaped blade 6 on the inner sleeve 3. It is worth mentioning that within the separation assembly, the structural and dimensional cooperation between the outer sleeve 2 and the inner sleeve 3 can not only perform separation processing according to the sizes of the internal structures of the cable connector respectively, but also eliminate the need for the user to adjust the separation assembly according to the size of the structure, thus improving the operation efficiency.

[0047] Further, through the above operations, the nut 401, the main body 4, and the nut 402 will successively fall into the outer sleeve 2. The falling order here is exactly the assembly order of the cable connector structure (as Figure 12 shown). After the nut 402 is also separated, at this time, the operator reverses the bottom plate 1 and the pressing plate 102, places the pressing plate 102 on the workbench. Under the action of gravity, the original structure inside the outer sleeve 2 will also flip and fall into the inner sleeve 3 (as Figure 13 shown). At this time, the operator can assemble between the nut 401 and the main body 4. The operator first removes the nut 401, then sleeved the waterproof ring 404 outside the main body 4, and then screwed the nut 401 onto the outside of the main body 4 to complete the assembly of the main body 4 and the nut 401. After the nut 401 is assembled, the operator takes out the main body 4 and the nut 402, inserts the waterproof pad 403 into the main body 4, and finally screws the nut 402 onto the main body 4 to complete the assembly of all the structures of the cable connector. It is worth mentioning that when it is necessary to flip the bottom plate 1 and the pressing plate 102, it is necessary to first press the bottom plate 1 and the pressing plate 102 so that the first guide rod 201 on the bottom plate 1 is inserted into the second guide rod 301 on the pressing plate 102, and then flip. Such an operation is because there is a large gap between the bottom plate 1 and the pressing plate 102, and this gap is used to place the product. Direct flipping may cause the product to fall. Inserting the first guide rod 201 and the second guide rod 301 together can prevent the product structure from falling. In addition, since the size of the inner sleeve 3 is smaller than the size of the inner sleeve 3, after the pressing plate 102 and the bottom plate 1 are flipped, the nut 401 will abut against the end of the inner sleeve 3 (as Figure 13As shown, the nut 401 will not fall off because the length of the second guide rod 301 is greater than the length of the inner sleeve 3, which can limit the nut 401 and make the nut 401 abut against the end of the inner sleeve 3. This facilitates the operator to pick up the nut 401 for assembly and improves the assembly efficiency.

[0048] Through the setting of the above structure and with the structural cooperation of the separation component, not only can the separation treatment be realized after the injection molding of the structure inside the cable joint, but also the separated structures can be arranged in the assembly sequence. After reversing the device, this device can assist the operator to quickly assemble the structures inside the cable joint, greatly improving the production efficiency of the cable joint. Moreover, the operation of the separation component is simple, the structural cooperation is rigorous, and the practical application value is high.

[0049] In this embodiment, as Figure 1 and Figures 7 to 9 shown, an elastic plate 202 is fixedly connected to the bottom of the outer sleeve 2. The elastic plate 202 is a segmented elastic structure. Both the outer sleeve 2 and the inner sleeve 3 are hollow frame structures. Lightweight grooves 103 are provided on both the pressing plate 102 and the bottom plate 1. Both the V-shaped groove 5 and the V-shaped blade 6 are "V"-shaped structures. The material of the V-shaped blade 6 is metal, and the materials of both the outer sleeve 2 and the inner sleeve 3 are plastic. The setting of the elastic piece at the bottom of the outer sleeve 2 is to buffer and protect the dropped product structure. Because the elastic plate 202 is a segmented elastic structure, when the product structure drops above the elastic plate 202, it can deform under the action of the impact force. During the deformation process of the elastic plate 202, the impact force can be absorbed, thereby protecting the dropped product structure and preventing the product from being damaged or deformed. The hollow frame structure of the outer sleeve 2 and the inner sleeve 3 combined with the plastic material setting makes them not only have low manufacturing costs, but also lighter, easier to produce and assemble, meeting the actual application scenario. The setting of the lightweight grooves 103 on the bottom plate 1 and the pressing plate 102 is also to reduce the weight while reducing the material used in the manufacturing process and lowering the manufacturing cost. The reason for choosing to provide the V-shaped groove 5 with a V-shaped structure on the outer sleeve 2 and the inner sleeve 3 and installing the V-shaped blade 6 with a V-shaped structure is that the V-shaped blade has a better cutting effect on the excess material compared to a flat blade. During the cutting process, the V-shaped structure can be used for auxiliary positioning and guiding to improve the cutting accuracy. Secondly, for the V-shaped blade 6, the V-shaped structure makes the blade a hidden structure, which is not easy to accidentally injure the user and improves the safety of the device. The installation method of inserting the blade makes the maintenance and replacement of the blade more efficient.

[0050] The working principle of the technical solution provided by the present invention is as follows:

[0051] In use, place the nut 401 just demolded after injection molding on the top of the outer sleeve 2 on the bottom plate 1, so that the nut 401 is sleeved outside the first guide rod 201 and aligned with the outer sleeve 2. After the nut 401 is placed, the user presses down the pressing plate 102. After the pressing plate 102 is subjected to pressure, it will move towards the bottom plate 1. At the same time, the spring outside the spring slide rod 101 contracts and deforms, generating a reverse thrust on the pressing plate 102. When the inner sleeve 3 abuts against the nut 401, it will generate a pressure on the nut 401. Under the action of the pressure, the nut 401 is pushed. At this time, the V-shaped blade 6 at the top of the outer sleeve 2 will cut the excess material outside the nut 401 and separate the adhered nuts 401. The separated nuts 401 fall into the outer sleeve 2. After the nut 401 is cut and separated, the user stops pressing the pressing plate 102. Under the elastic force of the spring, the pressing plate 102 will slide up along the spring slide rod 101 to the initial position, and successively cut and separate the main body 4 and the nut 402 after injection molding and demolding. The separated nuts 401, main body 4 and nut 402 will successively fall into the outer sleeve 2. When the nut 402 is also separated, the user reverses the pressing plate 102 and the bottom plate 1, and places the pressing plate 102 on the table. At this time, under the action of gravity, the nuts 401, main body 4 and nut 402 in the outer sleeve 2 will be reversely buckled in the inner sleeve 3, and the nut 401 is located at the top of the outer sleeve 2. At this time, the user can take out the nut 401 and assemble the waterproof ring 404 between the main body 4 and the nut 401. After the waterproof ring 404 is assembled, screw the nut 401 onto the main body 4, then take out the nut 401, main body 4 and nut 402. After taking out the nut 402, place the waterproof pad 403 in the main body 4 and finally screw the nut 402 onto the main body 4 to complete all the assembly work of the cable joint.

[0052] This invention covers any substitutions, modifications, equivalent methods and solutions made within the essence and scope of this invention. To enable the public to have a thorough understanding of this invention, specific details are described in detail in the following preferred embodiments of this invention. However, those skilled in the art can fully understand this invention even without these detailed descriptions. In addition, to avoid unnecessary confusion to the essence of this invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0053] The above are only the preferred embodiments of this invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of this invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of this invention.

Claims

1. A cable joint production and processing device, comprising a bottom plate and a main body, characterized in that, Spring slide rods are fixedly connected to the four corners of the top of the bottom plate. A pressure plate is slidably sleeved outside the spring slide rods. A nut is screwed to the bottom of the main body, and a nut is screwed to the top of the main body. A waterproof pad is inserted into the top of the main body, and a waterproof ring is sleeved on the bottom of the main body; A separation assembly for separating the cable connector after demolding. The separation assembly is respectively connected to the bottom plate and the pressure plate; The separation assembly includes an outer sleeve fixedly connected to the top of the bottom plate, and also includes an inner sleeve fixedly connected to the bottom of the pressure plate. The size of the outer sleeve is larger than that of the inner sleeve. Both the outer sleeve and the inner sleeve are hollow frame structures; A first guide rod is fixedly connected inside the outer sleeve, and a second guide rod is fixedly connected inside the inner sleeve; V-shaped grooves are formed at the top of the outer sleeve and the bottom of the inner sleeve. V-shaped blades are inserted into the V-shaped grooves. Lightweight grooves are formed on both the pressure plate and the bottom plate.

2. The cable joint production and processing device according to claim 1, wherein, A groove structure matching the contour of the first guide rod is formed inside the second guide rod.

3. The cable joint production and processing device according to claim 1, characterized in that, An elastic plate is fixedly connected to the bottom of the outer sleeve. The elastic plate is a segmented elastic structure.

4. The cable joint production and processing device according to claim 1, characterized in that, Both the V-shaped groove and the V-shaped blade are "V"-shaped structures.

5. The cable joint production and processing device according to claim 1, characterized in that, A slot is formed in the V-shaped groove. A plug block matching the contour of the slot is fixedly connected to the bottom of the V-shaped blade. The V-shaped blade is made of metal.

6. The cable joint production and processing device according to claim 1, characterized in that, Both the outer sleeve and the inner sleeve are made of plastic. The inner circumference size of the outer sleeve matches the size of the nut, and the inner circumference size of the inner sleeve matches the sizes of the main body and the nut.

7. The usage method of the cable joint production and processing device according to any one of claims 1-6, characterized in that, It includes the following steps: Step 1: Place the nut just demolded after injection molding on the top of the outer sleeve on the bottom plate, so that the nut is sleeved outside the first guide rod and aligned with the outer sleeve. After the nut is placed, the user presses the pressure plate downward. After the pressure plate is subjected to pressure, it will move toward the bottom plate. At the same time, the spring outside the spring slide rod contracts and deforms, and generates a reverse thrust on the pressure plate. When the inner sleeve touches the nut, it will generate a pressure on the nut. Under the action of the pressure, the nut is pushed. At this time, the V-shaped blade at the top of the outer sleeve will cut the excess material outside the nut and separate the adhered nuts. The separated nuts fall into the outer sleeve. After the nut is cut and separated, the user stops pressing the pressure plate. Under the elastic force of the spring, the pressure plate will slide up along the spring slide rod to the initial position; Step 2: Repeat Step 1, and sequentially cut and separate the main body and the nut after injection molding and demolding. The separated nuts, main body and nuts will fall into the outer sleeve in sequence. When the nut is also separated, the user reverses the pressure plate and the bottom plate, and places the pressure plate on the table. At this time, under the action of gravity, the nuts, main body and nuts in the outer sleeve will be buckled inside the inner sleeve, and the nut is located at the top of the outer sleeve. At this time, the user takes out the nut and assembles the waterproof ring between the main body and the nut; Step 3: After the waterproof ring is assembled, screw the nut onto the main body, then take out the nut, the main body and the nut. After taking out the nut, place the waterproof pad inside the main body, and finally screw the nut onto the main body to complete all the assembly work of the cable connector.

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