Automatic film sealing machine for cable processing

Abstract

The application discloses a cable processing automatic film sealing machine capable of synchronous shaping, and relates to the technical field of cable film sealing machines.The cable processing automatic film sealing machine comprises a machine body, a conveying mechanism, a film feeding assembly and a thermoplastic assembly.The film feeding assembly comprises a film feeding group and a film cutting group, and the automatic conveying and cutting of the plastic sealing film are realized.The thermoplastic assembly comprises a fixing body and a shaping body.The fixing body drives the cable to rotate by electromagnetic driving rotating rollers.The shaping body is provided with a limiting plate, clamping grooves and staggered air conveying pipes, and is used for synchronously completing the shaping and film sealing treatment of the plastic sealing film under the action of hot air.Through the cooperative matching of the conveying mechanism, the film feeding assembly, the thermoplastic assembly and the shaping structure, the film sealing, cutting, shaping and heat fixing of the cable roll are realized, the film sealing quality of the cable roll is improved, and the film sealing efficiency of the cable roll is accelerated.

Description

Technical Field

[0001] This invention relates to the field of cable sealing machine technology, specifically an automatic sealing machine for cable processing that can simultaneously shape the cable. Background Technology

[0002] Cable sealing equipment is a post-processing device in the cable processing industry. It is mainly used to externally seal and package wound cable rolls to prevent moisture, dust, scratches, and facilitate storage and transportation.

[0003] Existing sealing equipment is equipped with a hot air chamber. The cable roll wrapped with plastic sealing film is transported to the hot air chamber by a conveying mechanism. The cable roll is heated as a whole in the hot air chamber. In the actual sealing process, the cable roll is often unevenly wrapped due to film misalignment and uneven heating. This results in poor appearance and poor sealing performance, affecting the overall quality and long-term protection effect of the cable roll. Summary of the Invention

[0004] The purpose of this invention is to provide an automatic sealing machine for cable processing that can simultaneously shape the cable, so as to solve the problems mentioned in the prior art.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] An automatic sealing machine for cable processing with synchronous shaping capability includes a machine body and a sealing mechanism. The machine body is equipped with a conveying mechanism and an air conveying mechanism, and the machine body is connected to the conveying mechanism.

[0007] The sealing mechanism includes a film feeding assembly and a thermoplastic assembly, wherein the film feeding assembly is connected to the machine body;

[0008] The thermoplastic component includes a fixing body and a shaping body;

[0009] The fixed body consists of a fixed groove and a rotating roller. The fixed groove is connected to the machine body 1, and the rotating roller is connected to the fixed groove.

[0010] The shaping body is composed of a clamping groove and a limiting plate. The clamping groove is disposed on the fixing groove, and the limiting plate is disposed on the clamping groove.

[0011] The shaping body is equipped with a heating component, which is connected to the gas supply mechanism.

[0012] The wound cable roll moves to the sealing mechanism via the conveying mechanism. During its movement, the cable roll passes through the film feeding assembly and the thermoforming assembly in sequence. The cable roll is then wrapped with a plastic sealant in the film feeding assembly. Afterward, the cable roll moves to the fixing body, which secures the cable roll. Simultaneously, the gas supply mechanism supplies gas to the shaping body, and the heating assembly heats the supplied gas. The shaping body then performs thermoforming treatment on the cable roll and the wrapped plastic sealant to prevent uneven shrinkage of the plastic sealant after heating, which would result in poor thermoforming quality of the cable roll. This improves the quality of the cable roll's thermoforming fixation and accelerates the shrinkage speed of the plastic sealant by using targeted heating.

[0013] Preferably, the fixed body is provided with a first driving member, which is mounted on the machine body and is used to drive the fixed body to move.

[0014] The number of fixed bodies is at least two, and at least two fixed bodies are arranged horizontally on both sides of the conveying mechanism;

[0015] An electromagnetic coil is installed inside the fixed groove, and a magnet is installed inside the rotating roller. The rotating roller is rotatably connected to the fixed groove via electromagnetic drive.

[0016] The controller controls the first drive unit to start, the first drive unit drives the fixed body to move, the two fixed bodies move towards each other towards the side closer to the conveying mechanism, the fixed bodies extend into the inner circle of the cable roll during the movement, and then the two fixed bodies cooperate with the conveying mechanism to fix the cable roll in the thermoplastic component;

[0017] Subsequently, the controller controls the electromagnetic coil in the fixed slot to be energized. The energized electromagnetic coil generates magnetic force, which in turn drives the magnet in the rotating roller to rotate. The rotating roller rotates under the action of electromagnetic force, and the rotating roller contacts the inner ring of the cable roll. The friction generated by the rotating roller drives the cable roll. Since the cable roll is fixed, the conveying mechanism also drives the cable roll to rotate. The cable roll rotates under the action of the rotating roller and the conveying mechanism, and the cable roll undergoes thermoplastic solidification treatment of the plastic sealing film during the rotation process.

[0018] At the same time, the electromagnetic coil generates heat when energized, and the heat is transferred to the surface of the fixed body. As the number of cable rolls for sealing increases, the heat carried by the fixed body also increases. The fixed body then transfers the heat to the cable rolls, thereby preheating the plastic sealant and further accelerating the sealing efficiency of the cable rolls, allowing the plastic sealant to be thermoformed and solidified more quickly.

[0019] Preferably, the fixing body is provided with a moving groove on the side near the shaping body, the shaping body is provided with a moving strip on the side near the fixing body, a transmission group is provided between the moving groove and the moving strip, a first power group is provided inside the shaping body, the first power group drives the transmission group to move, and the shaping body and the fixing body are slidably connected through the transmission group.

[0020] The clamping groove is provided with a plurality of limiting rollers, and the limiting rollers are rotatably connected to the clamping groove;

[0021] When the first driving component moves the fixed body towards the inner circle of the cable reel, the shaping body is fixed by the telescopic rod. The fixed body moves the moving groove, and the moving groove moves the rack. When the rack moves, it drives the gear to rotate freely. At this time, the shaping body does not move.

[0022] When the first driving component moves the fixing body to the inner circle of the cable roll, the fixing body fixes the cable roll. At this time, the controller controls the first power group to start. After the first power group starts, it drives the gear transmission. During the rotation, the gear meshes with the rack and pinion, and the shaping body moves along the moving groove through the gear and rack. The shaping body moves to the side closer to the conveying mechanism, so that the shaping body drives the clamping groove to move. The clamping groove clamps the cable roll and the plastic film. During the process of the two clamping grooves moving towards each other, the opposite sides of the clamping grooves come into contact with each other and are assembled into a complete clamping cavity, so that the plastic film is thermoplasticized and shaped in the clamping cavity.

[0023] During the movement of the shaping body, the clamping groove moves, which in turn moves the limiting roller. As the cable roll rotates under the action of the rotating roller, it causes the covering plastic film to rotate. The plastic film bends and moves under the action of the limiting plate. When the plastic film moves to the clamping groove, it encounters the limiting roller during its movement. The limiting roller further shapes and limits the plastic film during its movement, so that the bent plastic film is further attached to the side of the cable roll. This makes it easier for the side plastic film to shrink due to heat during the shaping process and wrap the side of the cable roll.

[0024] Preferably, the dimension of the limiting plate on the side closer to the shaping body is smaller than the dimension of the limiting plate on the side farther from the shaping body.

[0025] After the cable roll is covered with plastic wrap, it moves towards the side closer to the limiting plate. Since the dimension of the limiting plate on the side closer to the shaping body is smaller than the dimension of the limiting plate on the side farther away from the shaping body, the plastic wrap that exceeds the thickness of the cable roll will bend under the action of the limiting plate. The plastic wrap will bend towards the side closer to the cable roll, so that the plastic wrap is in contact with the side of the cable roll, which is convenient for the subsequent thermoplastic edge wrapping treatment of the cable.

[0026] Preferably, the film delivery assembly consists of a film delivery group and a film cutting group, which are respectively connected to the machine body.

[0027] Preferably, the film feeding assembly includes two film feeding rolls, which are arranged vertically on both sides of the conveying mechanism, and the film feeding rolls are rotatably connected to the machine body via a bracket;

[0028] The film cutting assembly includes two second driving members and two cutting blocks. Each cutting block has an electric heating plate on one side near the film feeding roll and the thermoplastic assembly. A serration is provided between the two electric heating plates. The two second driving members are arranged vertically on both sides of the conveying mechanism and are respectively connected to the two cutting blocks.

[0029] First, the staff pulls the plastic sealing films on the two film rolls toward each other. Then, the two plastic sealing films meet at the intersection of the two cutting blocks. Then, the two cutting blocks move toward each other and the electric heating plate in the cutting blocks sticks the two plastic sealing films together, so that the two plastic sealing films are combined together. At this time, the plastic sealing films are located on the conveying path of the conveying mechanism.

[0030] The conveying mechanism transports the cable roll to the sealing mechanism. During the transport process, the cable roll first encounters the sealing film that is blocked in the transport path. Then, the cable roll pushes the sealing film from the film feeding group to the film cutting group. During the movement, the cable roll drives the two film feeding rolls to rotate, so that the sealing film covers the cable roll.

[0031] When the cable reel moves the plastic wrapping film between the cutting assembly and the thermoplastic assembly, the controller activates the second drive unit. The second drive unit pushes the two cutting blocks to move towards each other. When the two cutting blocks encounter the plastic wrapping film during their movement, the electric heating plate on the cutting block is activated, which adheres the end of the plastic wrapping film away from the cable reel. After the adhesion is completed, the serrations on the cutting block cut the plastic wrapping film, so that the cable reel is covered with a complete plastic wrapping film. The cut plastic wrapping film then blocks the conveying path of the conveying mechanism again.

[0032] Preferably, the heating assembly consists of a plurality of air ducts, each containing a heater, and the air ducts are arranged alternately on the two shaping bodies.

[0033] The air supply mechanism draws in outside air and delivers it through the air supply duct. As the outside air flows through the air supply duct, the controller activates the heater inside the air supply duct, so that the heat generated by the heater is applied to the outside air. The outside air is heated to form a hot airflow, which is then sprayed through the air supply duct onto the cable roll covered with plastic sealing film. This causes the plastic sealing film to shrink and solidify due to the heat. The several air supply ducts on the shaping body are arranged in an interlaced manner to avoid the airflow from spraying directly at each other, which would cause heat to accumulate at the airflow convergence point. This would further cause the plastic sealing film to rupture due to excessive heat, thereby further improving the sealing quality of the cable roll.

[0034] Preferably, the air ducts on the two shaping bodies spray out in opposite directions.

[0035] One of the shaping elements sprays hot air from its air duct to another shaping element, allowing the hot air to directly enter the clamping groove along the side of the shaping element. The hot air then acts directly on the sealing film, causing the sealing film to heat up and shrink more quickly, thereby accelerating the efficiency of the cable roll sealing film.

[0036] Preferably, the conveying mechanism includes a conveying frame and a plurality of conveying rollers. The conveying frame is provided with a transmission chain, and the conveying rollers are rotatably connected to the conveying frame through the transmission chain. The conveying frame is provided with a power component, which is used to drive the transmission chain.

[0037] The controller first starts the power unit, which then drives the transmission chain to transmit power. During the transmission process, the transmission chain drives the conveyor roller to rotate. Then, the operator places the cable roll that has been wound up and is ready to be sealed vertically on the conveyor frame. The conveyor roller then moves the cable roll closer to the sealing mechanism, so that the cable roll passes through the film feeding assembly and the thermoplastic assembly in sequence. The cable roll is then wrapped with plastic film and the plastic film is solidified in the film feeding assembly and the thermoplastic assembly, respectively.

[0038] Compared with the prior art, the beneficial effects of the present invention are:

[0039] 1. By setting up movable fixing bodies and shaping bodies, and cooperating with the limiting plate and limiting roller structure, the plastic sealing film is simultaneously shaped and edge-wrapped during the cable roll rotation, so that the film is evenly attached to the cable surface, avoiding wrinkles, looseness or uneven edges, and improving the appearance and sealing performance of the sealing film.

[0040] 2. The structure of staggered air ducts with opposite spray directions is adopted, and the cable rotates in conjunction with the electromagnetic drive rotating roller. This allows the hot air to be applied evenly to all surfaces of the plastic sealant film, so that the hot air flows from the center of the cable roll to the edge, avoiding local overheating or uneven shrinkage. At the same time, the residual heat of the electromagnetic coil is used to preheat the film, further accelerating the shrinkage and solidification speed.

[0041] 3. The cutting block has both bonding and cutting functions, ensuring that each roll of cable is independently packaged and the film segments are continuous, improving production efficiency and ease of operation. Attached Figure Description

[0042] Figure 1 This is a perspective view of the present invention;

[0043] Figure 2 This is a top view of the present invention;

[0044] Figure 3 This is a cross-sectional view of the present invention. Figure 1 ;

[0045] Figure 4 A cross-sectional front view of the present invention. Figure 1 ;

[0046] Figure 5 This is a cross-sectional view of the present invention. Figure 2 ;

[0047] Figure 6 This is a schematic diagram of the structure of a thermoplastic component;

[0048] Figure 7 This is a schematic diagram of the internal structure of a thermoplastic component;

[0049] Figure 8 This is a schematic diagram of the membrane delivery assembly.

[0050] Figure 9 This is a front view of the film delivery assembly;

[0051] In the image: 1. Body;

[0052] 2. Conveying mechanism; 21. Conveying frame; 22. Conveying rollers;

[0053] 3. Sealing mechanism; 31. Film feeding assembly; 32. Thermoplastic assembly; 33. Fixing body; 331. Fixing groove; 332. Rotating roller; 333. Moving groove; 34. Shaping body; 341. Clamping groove; 342. Limiting plate; 343. Moving strip; 344. Limiting roller; 35. Film conveying group; 351. Film roll feeding; 36. Film cutting group; 361. Cutting block; 37. Air conveying duct. Detailed Implementation

[0054] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0055] Example: Figures 1-9 As shown, the present invention provides a technical solution for an automatic sealing machine for cable processing that can be synchronously shaped, including a machine body 1 and a sealing mechanism 3. The machine body 1 is provided with a conveying mechanism 2 and an air supply mechanism (the air supply mechanism is an air pump). The machine body 1 is connected to the conveying mechanism 2.

[0056] The sealing mechanism 3 includes a film feeding assembly 31 and a thermoplastic assembly 32, wherein the film feeding assembly 31 is connected to the body 1;

[0057] The thermoplastic component 32 includes a fixing body 33 and a shaping body 34;

[0058] The fixed body 33 is composed of a fixed groove 331 and a rotating roller 332. The fixed groove 331 is connected to the machine body 1, and the rotating roller 332 is connected to the fixed groove 331.

[0059] The shaping body 34 is composed of a clamping groove 341 and a limiting plate 342. The clamping groove 341 is disposed on the fixing groove 331, and the limiting plate 342 is disposed on the clamping groove 341.

[0060] The shaping body 34 is equipped with a heating component, which is connected to the gas supply mechanism.

[0061] In one specific embodiment of the present invention, the conveying mechanism 2 includes a conveying frame 21 and a plurality of conveying rollers 22. The conveying frame 21 is provided with a transmission chain, and the conveying rollers 22 are rotatably connected to the conveying frame 21 through the transmission chain. The conveying frame 21 is provided with a power component (the power component is a drive motor), and the power component is used to drive the transmission chain.

[0062] In one specific embodiment of the present invention, the film feeding assembly 31 consists of a film feeding group 35 and a film cutting group 36, which are respectively connected to the machine body 1.

[0063] In one specific embodiment of the present invention, the film feeding group 35 includes two film feeding rolls 351, which are arranged vertically on both sides of the conveying mechanism 2. The film feeding rolls 351 are rotatably connected to the machine body 1 through a bracket.

[0064] The film cutting assembly 36 includes two second driving components (the second driving components are hydraulic cylinders) and two cutting blocks 361. The cutting blocks 361 are provided with electric heating plates on both sides near the film feeding roll 351 and the thermoplastic assembly 32. A serration is provided between the two electric heating plates. The two second driving components are arranged vertically on both sides of the conveying mechanism 2 and are respectively connected to the two cutting blocks 361.

[0065] In one specific embodiment of the present invention, a first driving member (the first driving member is a hydraulic cylinder) is provided on the fixed body 33. The first driving member is installed on the machine body 1 and is used to drive the fixed body 33 to move.

[0066] The number of fixed bodies 33 is at least two, and at least two fixed bodies 33 are horizontally arranged on both sides of the conveying mechanism 2;

[0067] An electromagnetic coil is provided in the fixed groove 331, and a magnet is provided in the rotating roller 332. The rotating roller 332 is rotatably connected to the fixed groove 331 by electromagnetic drive.

[0068] In one specific embodiment of the present invention, a moving groove 333 is provided on the side of the fixed body 33 near the shaping body 34, and a moving strip 343 is provided on the side of the shaping body 34 near the fixed body 33. A transmission group (a rack and a gear) is provided between the moving groove 333 and the moving strip 343. A rack is provided in the moving groove 333, and a gear is provided in the moving strip 343. The gear meshes with the rack for transmission. A first power group (a plurality of motors) is provided in the shaping body 34. The first power group drives the gear to rotate. The shaping body 34 and the fixed body 33 are slidably connected by a rack and a gear. A telescopic rod is provided on the side of the shaping body 34 near the machine body 1.

[0069] A plurality of limiting rollers 344 are provided in the clamping groove 341, and the limiting rollers 344 are rotatably connected to the clamping groove 341.

[0070] In one specific embodiment of the present invention, the heating assembly consists of a plurality of air supply pipes 37, and a heater (the heater is an electric heating wire) is provided in each of the plurality of air supply pipes 37. The plurality of air supply pipes 37 are arranged alternately on two shaping bodies 34.

[0071] In one specific embodiment of the present invention, the air supply pipes 37 on the two shaping bodies 34 spray out in opposite directions.

[0072] In one specific embodiment of the present invention, the dimension of the limiting plate 342 on the side closer to the shaping body 34 is smaller than the dimension of the limiting plate 342 on the side farther away from the shaping body 34.

[0073] Working principle of the invention:

[0074] The controller first controls the power component to start, and after the power component starts, it drives the transmission chain to transmit power, so that the transmission chain drives the conveyor roller 22 to rotate during the transmission process. Then, the staff places the cable roll that has been wound up and is to be sealed vertically on the conveyor frame 21. Then the conveyor roller 22 drives the cable roll to move closer to the sealing mechanism 3.

[0075] The staff pulls the plastic seal film on the two film rolls 351 toward each other. Then the two plastic seal films meet at the intersection of the two cutting blocks 361. Then the two cutting blocks 361 move toward each other and the electric heating plate in the cutting block 361 sticks the two plastic seal films together, so that the two plastic seal films are combined together. At this time, the plastic seal film is located on the conveying path of the conveying mechanism 2.

[0076] The conveying mechanism 2 conveys the cable roll to the sealing mechanism 3. During the conveying process, the cable roll first encounters the sealing film blocking the conveying path. Then, the cable roll will push the sealing film from the film feeding group 35 to the film cutting group 36. During the movement, the cable roll drives the two film feeding rolls 351 to rotate, so that the sealing film covers the cable roll.

[0077] When the cable reel moves the plastic wrapping film between the film cutting group 36 and the thermoplastic assembly 32, the controller controls the second drive unit to start. The second drive unit pushes the two cutting blocks 361 to move towards each other. When the two cutting blocks 361 encounter the plastic wrapping film during the movement, the electric heating plate on the cutting block 361 is activated to stick the end of the plastic wrapping film away from the cable reel. After the sticking is completed, the serrations on the cutting block 361 cut the plastic wrapping film, so that the cable reel is covered with a complete plastic wrapping film. The cut plastic wrapping film is blocked again on the conveying path of the conveying mechanism 2.

[0078] After the wrapped cable roll moves to the working range of the shaping body 34 under the action of the conveying mechanism 2, the controller controls the first driving component to start. The first driving component drives the fixed body 33 to move. The two fixed bodies 33 move towards each other on the side closer to the conveying mechanism 2. During the movement, the fixed bodies 33 extend into the inner circle of the cable roll. Then, the two fixed bodies 33 cooperate with the conveying mechanism 2 to fix the cable roll in the thermoplastic component 32.

[0079] When the first driving component moves the fixed body 33 toward the inner circle of the cable roll, the shaping body 34 is fixed by the telescopic rod. The fixed body 33 moves the moving groove 333, and the moving groove 333 moves the rack. When the rack moves, it drives the gear to rotate freely. At this time, the shaping body 34 does not move.

[0080] When the first driving component moves the fixing body 33 to the inner circle of the cable roll, the fixing body 33 fixes the cable roll. At this time, the controller controls the first power group to start. After the first power group starts, it drives the gear transmission. During the rotation, the gear meshes with the rack and pinion, and the shaping body 34 moves along the moving groove 333 through the gear and rack. The shaping body 34 moves to the side closer to the conveying mechanism 2, so that the shaping body 34 drives the clamping groove 341 to move. Then the clamping groove 341 clamps the cable roll and the plastic film. During the process of the two clamping grooves 341 moving towards each other, the opposite sides of the clamping grooves 341 contact each other and form a complete clamping cavity, so that the plastic film is thermoplasticized and solidified in the clamping cavity.

[0081] After the cable roll is covered with plastic film, it moves towards the side closer to the limiting plate 342. Since the size of the limiting plate 342 on the side closer to the shaping body 34 is smaller than the size of the limiting plate 342 on the side farther away from the shaping body 34, the plastic film that exceeds the thickness of the cable roll will bend under the action of the limiting plate 342. The plastic film will bend towards the side closer to the cable roll, so that the plastic film and the side of the cable roll are in contact, which is convenient for the subsequent thermoplastic edge wrapping treatment of the cable in the thermoplastic stage.

[0082] During the movement of the shaping body 34, the clamping groove 341 moves, and the clamping groove 341 moves, which in turn moves the limiting roller 344. When the cable roll rotates under the action of the rotating roller 332, it drives the covering plastic film to rotate. The plastic film bends and moves under the action of the limiting plate 342. When the plastic film moves to the clamping groove 341, it will encounter the limiting roller 344 during its movement. This allows the limiting roller 344 to further shape and limit the plastic film during its movement, so that the bent plastic film can further adhere to the side of the cable roll. This makes it easier for the side plastic film to shrink due to heat during the shaping process and wrap the side of the cable roll.

[0083] Subsequently, the controller energizes the electromagnetic coil in the fixed groove 331. The energized electromagnetic coil generates magnetic force, which in turn drives the magnet in the rotating roller 332 to rotate. The rotating roller 332 rotates under the action of electromagnetic force. The rotating roller 332 then contacts the inner ring of the cable roll, and the friction generated by the rotating roller 332 drives the cable roll. Since the cable roll is fixed, the conveying mechanism 2 also drives the cable roll to rotate. The cable roll rotates under the action of the rotation of the rotating roller 332 and the conveying mechanism 2, and the cable roll undergoes thermoplastic solidification treatment of the plastic sealing film during the rotation process.

[0084] At the same time, the electromagnetic coil generates heat when energized, and the heat is transferred to the surface of the fixing body 33. As the number of cable rolls in the sealing film increases, the heat carried by the fixing body 33 also increases. The fixing body 33 then transfers the heat to the cable rolls, thereby preheating the sealing film and allowing the sealing film to be thermoplasticized and solidified more quickly.

[0085] The air supply mechanism draws in outside air and delivers it to the air supply pipe 37. As the outside air flows through the air supply pipe 37, the controller turns on the heater inside the air supply pipe 37, so that the heat generated by the heater is applied to the outside air, and the outside air is heated to form a hot airflow. The hot airflow is sprayed through the air supply pipe 37 onto the cable roll covered with plastic sealing film, so that the plastic sealing film is heated and shrinks and solidifies. The several air supply pipes 37 on the shaping body 34 are arranged in an interlaced manner to avoid the airflow from spraying against each other, which would cause heat to accumulate at the airflow convergence point, and further cause the plastic sealing film to break due to excessive heat.

[0086] The air duct 37 on one of the shaping bodies 34 sprays hot air to the other shaping body 34, so that the sprayed hot air directly enters the clamping groove 341 along the side of the shaping body 34, and then the hot air directly acts on the plastic sealing film, so that the plastic sealing film is heated and shrinks more quickly.

[0087] After thermoforming is completed, the controller controls the fixed body 33 to reset. During the reset process, the fixed body 33 drives the shaping body 34 to move, so that the fixed body 33 and the shaping body 34 are separated from the cable roll. The cable roll is then output to the side away from the machine body 1 under the action of the conveying mechanism 2.

[0088] It will be apparent 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 invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An automatic sealing machine for cable processing capable of simultaneous shaping, characterized in that: It includes a body (1) and a sealing mechanism (3). The body (1) is provided with a conveying mechanism (2) and a gas conveying mechanism. The body (1) is connected to the conveying mechanism (2). The sealing mechanism (3) includes a film feeding assembly (31) and a thermoplastic assembly (32), wherein the film feeding assembly (31) is connected to the body (1); The thermoplastic component (32) includes a fixing body (33) and a shaping body (34); The fixed body (33) consists of a fixed groove (331) and a rotating roller (332). The fixed groove (331) is connected to the machine body (1), and the rotating roller (332) is connected to the fixed groove (331). The shaping body (34) is composed of a clamping groove (341) and a limiting plate (342). The clamping groove (341) is disposed on the fixing groove (331), and the limiting plate (342) is disposed on the clamping groove (341). The shaping body (34) is provided with a heating component, which is connected to the gas supply mechanism; The fixed body (33) is provided with a first driving member, which is installed on the machine body (1) and is used to drive the fixed body (33) to move. The number of the fixed bodies (33) is at least two, and at least two of the fixed bodies (33) are arranged horizontally on both sides of the conveying mechanism (2); An electromagnetic coil is provided in the fixed groove (331), and a magnet is provided in the rotating roller (332). The rotating roller (332) is rotatably connected to the fixed groove (331) by electromagnetic drive. The fixed body (33) is provided with a moving groove (333) on the side near the shaping body (34), and the shaping body (34) is provided with a moving strip (343) on the side near the fixed body (33). A transmission group is provided between the moving groove (333) and the moving strip (343). A first power group is provided inside the shaping body (34). The first power group drives the transmission group to move. The shaping body (34) and the fixed body (33) are slidably connected through the transmission group. A telescopic rod is provided on the side of the shaping body (34) near the machine body (1). The clamping groove (341) is provided with a plurality of limiting rollers (344), and the limiting rollers (344) are rotatably connected to the clamping groove (341); The heating assembly consists of several air ducts (37), each of which contains a heater, and the air ducts (37) are arranged alternately on two shaping bodies (34).

2. The automatic sealing machine for cable processing capable of synchronous shaping according to claim 1, characterized in that: The dimension of the limiting plate (342) on the side closer to the shaping body (34) is smaller than the dimension of the limiting plate (342) on the side farther away from the shaping body (34).

3. The automatic sealing machine for cable processing capable of synchronous shaping according to claim 1, characterized in that: The film delivery assembly (31) consists of a film delivery group (35) and a film cutting group (36), which are respectively connected to the machine body (1).

4. The automatic sealing machine for cable processing capable of synchronous shaping according to claim 3, characterized in that: The film feeding assembly (35) includes two film feeding rolls (351), which are arranged vertically on both sides of the conveying mechanism (2). The film feeding rolls (351) are rotatably connected to the machine body (1) through a bracket. The film cutting assembly (36) includes two second driving members and two cutting blocks (361). The cutting blocks (361) are provided with electric heating plates on both sides near the film feeding roll (351) and the thermoplastic assembly (32). There are serrations between the two electric heating plates. The two second driving members are arranged vertically on both sides of the conveying mechanism (2). The two second driving members are connected to the two cutting blocks (361) respectively.

5. The automatic sealing machine for cable processing capable of synchronous shaping according to claim 1, characterized in that: The air ducts (37) on the two shaping bodies (34) spray out in opposite directions.

6. The automatic sealing machine for cable processing capable of synchronous shaping according to claim 1, characterized in that: The conveying mechanism (2) includes a conveying frame (21) and a plurality of conveying rollers (22). The conveying frame (21) is provided with a transmission chain. The conveying rollers (22) are rotatably connected to the conveying frame (21) through the transmission chain. The conveying frame (21) is provided with a power component, which is used to drive the transmission chain.

Images