A dismounting head tool and an extrusion changeover work island

Abstract

The application discloses a dismounting head tool and an extrusion transformation work island, relates to the technical field of extrusion, and comprises a track assembly and a dismounting head assembly. The track assembly comprises a support, a fixed track and at least one movable track. The fixed track is arranged on the support, and the movable track is movably arranged on the fixed track along a first direction. The dismounting head assembly comprises a lifting boom, a pulling motor and a connecting disc. The lifting boom is movably arranged on the movable track along a second direction. The pulling motor is connected with the lifting boom. The connecting disc is rotatably arranged on a power output end of the pulling motor and is used for being connected with a flow divider of a head assembly. The pulling motor is used for driving the connecting disc to move the flow divider along a horizontal direction, so that the flow divider is pulled out of a cylinder of the head assembly. The dismounting head tool disclosed by the application can automatically pull the flow divider which has relatively large weight and volume, manual carrying is not needed, the labor intensity is reduced, and the production efficiency of the extrusion transformation is improved.

Description

Technical Field

[0001] This application relates to the field of extrusion technology, and more specifically, to a disassembly head tooling and an extrusion changeover work island. Background Technology

[0002] In the cable manufacturing process, the extrusion production line is the core equipment. When it is necessary to change product specifications, colors, or raw materials, a changeover operation must be performed on the production line. This operation typically involves steps such as disassembling the die head assembly, cleaning components such as the barrel and distributor, replacing the screw, and re-threading the traction rope. However, in existing changeover technologies, the disassembly and assembly of the die head assembly mainly relies on manual operation, which is not only labor-intensive and inefficient, but also poses safety hazards such as falling heavy objects that could injure personnel.

[0003] Therefore, how to improve the production efficiency of extrusion changeover and reduce the intensity of manual labor has become a technical problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0004] In view of this, the purpose of this application is to provide a disassembly head tooling to improve the production efficiency of extrusion changeover and reduce the intensity of manual labor.

[0005] Another objective of this application is to provide an extrusion changeover work island that includes the above-mentioned disassembly head tooling.

[0006] A disassembly head tooling, comprising:

[0007] A track assembly, comprising a support, a fixed track, and at least one movable track, wherein the fixed track is disposed on the support and extends along a first direction, the movable track extends along a second direction, and the movable track is movably disposed on the fixed track along the first direction;

[0008] The disassembly head assembly includes a lifting boom, a traction motor, and a connecting plate. The lifting boom is movably mounted on the moving track in a second direction. The traction motor is connected to the lifting boom. The connecting plate is rotatably mounted on the power output end of the traction motor and is used to connect to the distributor at the disassembly / assembly station. The traction motor drives the connecting plate to move the distributor in a horizontal direction to extract the distributor from the machine barrel.

[0009] Optionally, the above-mentioned disassembly head tooling also includes a lifting component for lifting the screw, wherein the lifting component and the lifting rod are movably arranged on the same or different moving tracks along the second direction.

[0010] Optionally, the above-mentioned disassembly head tooling also includes a screw support trolley, which includes:

[0011] First mobile cart;

[0012] A lifting mechanism is installed on the first mobile trolley;

[0013] A support mechanism is provided on the lifting mechanism and is used to support the screw, and the hoisting component is used to hoist the screw onto the support mechanism.

[0014] Optionally, the above-mentioned disassembly head tooling also includes a connector disassembly and assembly assembly, which includes an anti-torsion arm and a tightening gun. The anti-torsion arm and the lifting rod are movably arranged on the same or different moving tracks along the second direction. The tightening gun is arranged on the anti-torsion arm and is used to disassemble and assemble the threaded connectors on the head assembly, as well as to disassemble and assemble the connecting plate and the distributor.

[0015] Optionally, the above-mentioned disassembly head fixture also includes a disassembly and assembly base, the disassembly and assembly base comprising:

[0016] A mounting base, used for installation on the ground;

[0017] A rotating base is rotatably mounted on the fixed base via a rotating shaft, and is provided with the disassembly / assembly station.

[0018] Optionally, in the above-mentioned disassembly head fixture, the disassembly base further includes a flip bracket, which is flip-mounted on the rotating seat and is used to support and flip the cable tray.

[0019] Optionally, in the above-mentioned disassembly head tooling, the lifting boom includes:

[0020] A fixed rod is movably mounted on the moving track in the second direction and is provided with a sliding groove extending in the vertical direction;

[0021] The movable rod is movably disposed within the slide groove in the vertical direction;

[0022] A lifting cylinder is mounted on the fixed rod and connected to the moving rod, used to drive the moving rod to move vertically.

[0023] An extrusion changeover work island includes the aforementioned disassembly head tooling.

[0024] Optionally, the extrusion changing work island described above also includes a mobile winch, which comprises:

[0025] The second mobile trolley is equipped with a fixed magnet, which is used to adhere and fix to the ground.

[0026] The winch body is mounted on the second moving trolley. A traction rope is wound around the winch body. One end of the traction rope is connected to the winch body, and the other end is used to connect with the material inside the machine head assembly. The winch body is used to pull and clear the material inside the machine head assembly by winding and unwinding the traction rope.

[0027] Optionally, the extrusion changeover work island described above also includes a straightening assembly, which includes a straightener, a clearance guide rail, and a clearance slide plate. The traction rope is wound around the straightener, and the straightener is used to guide the traction rope.

[0028] The straightener is mounted on the avoidance slide plate, which is movably mounted on the avoidance guide rail and can move the straightener between a guide position opposite to the disassembly / assembly station and an avoidance position that avoids the disassembly / assembly station.

[0029] The disassembly head tooling provided in this application includes a track assembly and a disassembly head assembly. The track assembly includes a bracket, a fixed track, and at least one movable track. The fixed track is mounted on the bracket and extends along a first direction, while the movable track extends along a second direction and is movably mounted on the fixed track along the first direction. The disassembly head assembly includes a lifting boom, a traction motor, and a connecting plate. The lifting boom is movably mounted on the movable track along the second direction. The traction motor is connected to the lifting boom. The connecting plate is rotatably mounted at the power output end of the traction motor and is used to connect to the distributor of the head assembly located at the disassembly / reassembly station. The traction motor drives the connecting plate to move the distributor horizontally, thereby extracting the distributor from the barrel of the head assembly. During the changeover process, the connecting plate is first lowered to a position opposite to the head assembly using the lifting boom. Then, the connecting plate is moved horizontally to mate with the distributor and secured with bolts. Subsequently, the traction motor is activated to pull out the distributor for cleaning. After cleaning, the current distributor or other distributors can be reinstalled into the barrel.

[0030] Compared to related technologies, the disassembly head tooling provided in this application can automatically pull and move the large-weight and large-volume distributor without manual handling, reducing labor intensity and improving the production efficiency of extrusion changeover.

[0031] The extrusion changeover work island provided in this application includes the aforementioned disassembly head tooling, and therefore also possesses the aforementioned structure and beneficial effects. Other structures refer to the prior art and will not be described in detail here. Attached Figure Description

[0032] To more clearly illustrate the technical solutions in the embodiments or related technologies of this application, the accompanying drawings used in the description of the embodiments or related technologies will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0033] Figure 1 This is a schematic diagram illustrating the process of disassembling the distributor using the disassembly head tooling disclosed in an embodiment of this application. Figure 1 ;

[0034] Figure 2 This is a schematic diagram illustrating the process of disassembling the distributor using the disassembly head tooling disclosed in an embodiment of this application. Figure 2 ;

[0035] Figure 3 This is a schematic diagram illustrating the process of disassembling the distributor using the disassembly head tooling disclosed in an embodiment of this application. Figure 3 ;

[0036] Figure 4 This is a schematic diagram illustrating the process of disassembling the distributor using the disassembly head tooling disclosed in an embodiment of this application. Figure 4 ;

[0037] Figure 5 This is a schematic diagram of the connection between the disassembly head assembly and the splitter disclosed in an embodiment of this application;

[0038] Figure 6 for Figure 5 Cross-sectional view at point AA;

[0039] Figure 7 This is a schematic diagram of a bending tool for removing bolts from a machine head assembly, as disclosed in an embodiment of this application.

[0040] Figure 8 This is a schematic diagram of the mounting base supporting the barrel as disclosed in the embodiments of this application. Figure 1 ;

[0041] Figure 9 This is a schematic diagram of the mounting base supporting the barrel as disclosed in the embodiments of this application. Figure 2 ;

[0042] Figure 10 This is a schematic diagram of the screw support trolley bearing the screw according to an embodiment of this application. Figure 1 ;

[0043] Figure 11 This is a schematic diagram of the screw support trolley bearing the screw according to an embodiment of this application. Figure 2 ;

[0044] Figure 12This is a schematic diagram illustrating the cooperation between the obstacle avoidance guide rail and the obstacle avoidance sliding plate disclosed in the embodiments of this application. Figure 1 ;

[0045] Figure 13 This is a schematic diagram illustrating the cooperation between the obstacle avoidance guide rail and the obstacle avoidance sliding plate disclosed in the embodiments of this application. Figure 2 ;

[0046] Figure 14 This is a schematic diagram of the structure of the diverter placement vehicle disclosed in the embodiments of this application.

[0047] Among them, 100 represents the track assembly;

[0048] 200 is the disassembly head assembly, 210 is the lifting boom, 211 is the fixed boom, 212 is the moving boom, 213 is the lifting cylinder, 220 is the connecting plate, 221 is the bearing component, and 230 is the traction motor;

[0049] 300 is a detachable base, 310 is a fixed base, and 320 is a rotating base;

[0050] 400 is a tightening gun, 410 is an anti-torsion arm, 411 is a spring balancer, and 420 is a bending tool.

[0051] 500 is the barrel, 510 is the distributor, 520 is the mold, and 530 is the screw;

[0052] 600 is the first moving trolley, 610 is the lifting mechanism, and 620 is the supporting mechanism;

[0053] 700 is for the obstacle avoidance rail, and 710 is for the obstacle avoidance skateboard;

[0054] 800 is a diverter placement vehicle. Detailed Implementation

[0055] The core of this application is to disclose an extrusion changeover work island to improve the production efficiency of extrusion changeover and reduce the intensity of manual labor.

[0056] Another objective of this application is to provide an extrusion changeover work island that includes the above-mentioned disassembly head tooling.

[0057] Hereinafter, embodiments will be described with reference to the accompanying drawings. Furthermore, the embodiments shown below do not limit the scope of the utility model as described in the claims. Additionally, the complete contents of the structures represented in the embodiments below are not limited to those necessary for the solution of the utility model as described in the claims. It should be noted that, for ease of description, only the parts relevant to the utility model are shown in the drawings. Unless otherwise specified, the embodiments and features described in this application can be combined with each other.

[0058] Combination Figures 1-14The disassembly head tooling disclosed in this application includes a track assembly 100 and a disassembly head assembly 200. The track assembly 100 includes a bracket, a fixed track, and at least one movable track. The fixed track is disposed on the bracket and extends along a first direction, and the movable track extends along a second direction. The movable track is movably disposed on the fixed track along the first direction. The disassembly head assembly 200 includes a lifting rod 210, a traction motor 230, and a connecting plate 220. The lifting rod 210 is movably disposed on the movable track along the second direction. The traction motor 230 is connected to the lifting rod 210. The connecting plate 220 is rotatably disposed at the power output end of the traction motor 230, and the connecting plate 220 is used to connect to the distributor 510 of the head assembly located at the disassembly station. The traction motor 230 is used to drive the connecting plate 220 to move the distributor 510 in the horizontal direction, so as to pull the distributor 510 out of the barrel 500 of the head assembly. The track assembly 100 can be made of aluminum alloy, and its size can be adjusted according to actual needs to achieve full coverage of the moving area of ​​the disassembly head assembly 200. The first direction and the second direction are usually perpendicular or nearly perpendicular, and both extend in the horizontal direction.

[0059] For example, in combination Figure 5 and Figure 6 The connecting plate 220 and the traction motor 230 are connected via a bearing 221, allowing the connecting plate 220 to rotate relative to the traction motor 230. This ensures precise alignment of the connecting holes on the connecting plate 220 with those on the distributor 510. Furthermore, after the distributor 510 is removed from the barrel 500, the operator can rotate it directly on the disassembly head assembly 200 for thorough cleaning of its various parts. The connecting plate 220 can specifically be a flange structure.

[0060] During the changeover process, the connecting plate 220 is first lowered to a position opposite the machine head assembly using the lifting boom 210. Then, the connecting plate 220 is moved horizontally to align with the distributor 510 and secured with bolts. Subsequently, the traction motor 230 is activated to pull out the distributor 510 for cleaning. After cleaning, the current distributor 510 or another distributor 510 can be reinstalled into the machine barrel 500.

[0061] Compared to existing technologies, the disassembly head tooling disclosed in this application can automatically pull and move the large-weight and large-volume distributor 510 without manual handling, reducing labor intensity and improving the production efficiency of extrusion changeover.

[0062] In some embodiments, the disassembly head tooling further includes a connector disassembly and assembly assembly, which includes an anti-torsion arm 410 and a tightening gun 400. The anti-torsion arm 410 is movably mounted on a moving track along a second direction, and the anti-torsion arm 410 and the lifting rod 210 can be mounted on the same or different moving tracks, as long as their movements do not interfere with each other. The tightening gun 400 is mounted on the anti-torsion arm 410, which provides anti-torsion for the tightening gun 400. The tightening gun 400 is used to disassemble and assemble threaded connectors on the head assembly, and to disassemble and assemble bolts between the connecting disc 220 and the distributor 510. Figure 7 The tightening gun 400 can perform the disassembly and tightening of threaded connections using a torque wrench, a bending tool 420, etc. For example, the automatic tightening and disassembly of components such as the mold 520 can be completed using a torque wrench, and the bending tool 420 can be used to quickly connect or disconnect the bolts between the disassembly head assembly 200 and the distributor 510, improving disassembly and assembly efficiency.

[0063] In addition, a spring balancer 411 is installed on the anti-torsion arm 410. The spring balancer 411 is connected to the tightening gun 400 and is used to balance the weight of the tightening gun 400, thereby significantly reducing the burden of manual operation. In actual operation, the operator can manually align the torque wrench with the threaded connection and then release it, and then start the tightening gun 400, which drives the torque wrench to rotate, automatically completing the tightening or disassembly of the threaded connection, thereby effectively improving work efficiency and reducing labor intensity.

[0064] Furthermore, the disassembly head tooling also includes a lifting component for lifting the screw 530. The disassembly head assembly 200 and the lifting component are movably arranged on the same or different moving tracks along the second direction, and the lifting component can also be used to lift the head assembly to the disassembly station.

[0065] In the specific operation process, the machine head assembly is first hoisted to the disassembly / reassembly station using a hoisting device. Then, the tightening gun 400 is moved to the disassembly station to remove the bolts, screws, and other threaded connections on the machine head assembly and disassemble the mold 520. After disassembly, the machine head disassembly assembly 200 is moved to the disassembly / reassembly station and connected to the distributor 510. The distributor 510 is pulled out of the barrel 500 by horizontal pulling. Then, the flange connection parts and filter screen assembly can be further removed. After disassembly, the inner wall of the barrel 500, the distributor 510, and the mold 520 are cleaned using a copper shovel or copper brush. Finally, the machine head assembly can be reassembled to complete the changeover. The machine head disassembly fixture disclosed in this application realizes the automatic disassembly and reassembly of threaded connections through the tightening gun 400 and completes the automatic disassembly of the distributor 510 in conjunction with the machine head disassembly assembly 200. This eliminates the need for manual lifting and unloading of the machine head assembly and distributor 510, effectively avoiding safety hazards such as burns and injuries. Meanwhile, the disassembly head tooling disclosed in the embodiments of this application can optimize the traditional multi-person collaborative extrusion changeover operation into a single-person operation, significantly reducing labor costs, alleviating the labor intensity of workers, and greatly improving production efficiency.

[0066] Specifically, the lifting components can be lifted using an electric dual-speed chain hoist, equipped with an electric drive remote control system for easy remote manual operation. The power supply lines of the electric hoist can be tracked and protected using cable trolleys and other cable routing devices to ensure safe and reliable operation during movement.

[0067] In some embodiments disclosed in this application, combined with Figure 10 and Figure 11 The disassembly head fixture also includes a screw support trolley for supporting, placing, lifting, and transferring the screw 530. Specifically, the screw support trolley includes a first moving trolley 600, a lifting mechanism 610, and a support mechanism 620. The first moving trolley 600 can move freely on the ground; the lifting mechanism 610 is mounted on the first moving trolley 600 and drives the support mechanism 620 to lift; the support mechanism 620 carries the screw 530. After the screw 530 is disassembled and assembled, it can be directly lifted by a lifting device without relying on a crane, thus greatly improving operational convenience and work efficiency. The lifting mechanism 610 can drive the support mechanism 620 to rise to a designated position to receive the screw 530 lifted by the lifting device. The lifting mechanism 610 can adopt a scissor-type structure or other structures and is driven by a hydraulic device. To enhance overall stability, the first moving trolley 600 is usually also equipped with a counterweight to prevent tipping during operation. The support mechanism 620 specifically includes multiple support block structures. The support blocks can be made of nylon, which has good wear resistance and shock absorption and noise reduction functions.

[0068] To facilitate the securing of the head assembly, the head disassembly fixture also includes a disassembly and assembly base 300, combined with... Figure 8 and Figure 9 The disassembly / assembly base 300 includes a fixed base 310 and a rotating base 320. The fixed base 310 supports the ground, and the rotating base 320 is rotatably mounted on the fixed base 310 via a pivot, and is provided with the aforementioned disassembly / assembly station for placing the machine head assembly. A lifting device is used to lift the machine head assembly to the disassembly / assembly station. After the distributor 510 is removed, the rotating base 320 can drive the barrel 500 to rotate, providing the necessary operating space for the subsequent disassembly / assembly of the screw 530 or other changeover processes.

[0069] To prevent the barrel 500 from shifting at the disassembly / assembly station, a positioning groove, positioning block, or other structure can be provided on the rotary seat 320 to securely position the barrel 500 at the disassembly / assembly station.

[0070] Furthermore, the disassembly base 300 also includes a flip bracket, which is flip-mounted on the rotating base 320 and is used to support and flip the cable tray. The specific structure of the flip bracket is prior art and will not be described in detail in this application.

[0071] Combination Figures 2-4 The lifting boom 210 may include a fixed boom 211, a movable boom 212, and a lifting cylinder 213. The fixed boom 211 is movably mounted on the moving track in a second direction and is provided with a slide groove extending in a vertical direction. The movable boom 212 is movably mounted in the slide groove in a vertical direction. The lifting cylinder 213 is mounted on the fixed boom 211 and connected to the movable boom 212, and is used to drive the movable boom 212 to move in a vertical direction, thereby realizing the automatic lifting of the traction motor 230 and the connecting plate 220.

[0072] The extrusion changeover work island disclosed in this application includes the above-mentioned disassembly head tooling, so it also has the above-mentioned structure and beneficial effects. Other structures refer to the prior art and will not be described in detail here.

[0073] In some embodiments, the extrusion changeover work island also includes a mobile winch. The mobile winch includes a second mobile trolley and a winch body. The second mobile trolley is equipped with a fixed magnet for adhering and fixing to the ground. The winch body is mounted on the second mobile trolley and has a traction rope wound around it. One end of the traction rope is connected to the winch body, and the other end is used to connect to the material inside the extrusion head assembly. By retracting and extending the traction rope, the winch body can traction and clear the material inside the extrusion head assembly, ensuring that residual material inside the extrusion head assembly can be removed before changeover to avoid cross-contamination. The winch body has automatic wire feeding and retracting functions, which can effectively avoid the need for manual labor to pull the traction rope. When it is necessary to move the second mobile trolley, its adhering state to the ground can be released by operating the control switch of the fixed magnet or by mechanical structure, such as demagnetizing the electromagnet, flipping the permanent magnet to detach it, or manually releasing the lever, so that the second mobile trolley can be restored to a movable state, thereby facilitating position adjustment or relocation of the work area.

[0074] Furthermore, during the extrusion changeover process, the traction rope needs to pass through the internal channels of components such as the barrel 500 and the distributor 510 in sequence to ensure continuous material traction. Therefore, both ends of the traction rope can be connected to the winch body to provide assistance in threading; by using the winch body to traction the rope, the threading operation can be completed quickly and accurately, significantly reducing the time and labor intensity of manual threading and improving changeover efficiency.

[0075] Specifically, the winch body can be pneumatically controlled and equipped with a clutch. When it is necessary to rewind the traction rope back onto the drum, the clutch is engaged, and the power of the pneumatic motor is transmitted to the drum through the clutch to achieve active rope rewinding. When it is necessary to release the traction rope, the clutch is disengaged, the power connection between the pneumatic motor and the drum is cut off, the drum can rotate freely, and the rope release speed can be controlled by an external load or operator. Furthermore, the winch body is also equipped with a damping device, which provides appropriate resistance when the drum rotates to ensure that the traction rope can be released smoothly and orderly without hindering normal rope release operations.

[0076] In other embodiments, to avoid the winch body's placement affecting the normal operation of devices such as the disassembly head assembly 200, the mobile winch includes a winch body, a displacement guide rail, and a displacement slide plate. The displacement guide rail is set on the ground, the displacement slide plate is movably mounted on the displacement guide rail, and the winch body is mounted on the displacement slide plate. By moving the displacement slide plate, the winch body can switch between a traction position opposite to the disassembly / assembly station and an avoidance position to avoid the disassembly / assembly station. Specifically, the movement of the displacement slide plate can be driven by a power device such as a motor or cylinder, enabling rapid and accurate adjustment of the winch body's position, thereby ensuring smooth changeover operations and avoiding interference between equipment.

[0077] In addition, the extrusion changeover work island may also include automatic cutting devices such as pneumatic shears, hydraulic shears or laser cutters to facilitate automatic cutting of the traction rope.

[0078] Furthermore, combined Figure 12 and Figure 13 The extrusion changeover work island also includes a straightening assembly, which includes a straightener, a clearance guide rail 700, and a clearance slide plate 710. The traction rope is wound around the straightener, and the straightener is used to guide the traction rope to the required position such as the machine head assembly. The straightener is set on the clearance slide plate 710. The clearance guide rail 700 can be set on the ground. The clearance slide plate 710 is movably set on the clearance guide rail 700 and can drive the straightener to move between a guide position opposite to the disassembly / assembly station and a clearance position of the disassembly / assembly station.

[0079] Combination Figure 14 The extrusion changeover work island may also include a distributor placement cart 800. The distributor placement cart 800 is equipped with casters with brakes at the bottom for easy movement and positioning. Furthermore, the distributor placement cart 800 is equipped with distributor positioning blocks, enabling the stable placement of multiple different models of distributors 510, thereby simplifying the changeover process and improving operational convenience.

[0080] To improve the cleaning efficiency of the distributor 510, the extrusion changeover work island is also equipped with a cleaning workbench. This workbench features tool racks for categorizing and storing various cleaning tools, supporting efficient cleaning of the distributor 510 by operators. Furthermore, the bottom of the workbench can be fitted with casters with brakes for easy movement and positioning as needed, enhancing operational convenience.

[0081] In a specific model changeover process, during the disassembly stage, the operator uses a remote control to jog the electric hoist to move it above the machine head assembly. The electric hoist then lifts the machine head assembly to the disassembly / removal station. The connecting bolts of the mold 520 are removed using a tightening gun 400, enabling rapid disassembly of the mold 520. The operator moves the machine head assembly 200 to the working position and tightens the connecting plate 220 to the distributor 510. Then, the pulling motor 230 is started, and the distributor 510 is separated from the machine head assembly through a pulling action. After the distributor 510 is pulled out, it is transferred to the cleaning workbench or cleaned directly on the machine head assembly 200. Finally, the electric hoist lifts out the screw 530, which is then used to support the trolley for transport. During the installation phase, the screw 530, the distributor 510, and the mold 520 are installed in reverse order, and tightened to the set torque using a tightening gun 400; finally, the wiring is completed by pulling the traction rope with a moving winch.

[0082] The terms "first" and "second," etc., used in the specification and claims of this application are used to distinguish different objects, not to describe a specific order, and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units may include steps or units not listed, but rather steps or units not listed. Additionally, in the description of embodiments in this application, "a plurality of" means two or more.

[0083] The above description of the disclosed embodiments enables those skilled in the art to make or use this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Specific technical means in some embodiments may be incorporated, in whole or in part, into another embodiment unless explicitly excluded by another embodiment. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A tooling for disassembling machine heads, characterized in that, include: A track assembly (100) includes a support, a fixed track and at least one movable track, the fixed track being disposed on the support and extending along a first direction, the movable track extending along a second direction, and the movable track being movably disposed on the fixed track along the first direction. The disassembly head assembly (200) includes a lifting rod (210), a traction motor (230), and a connecting plate (220). The lifting rod (210) is movably mounted on the moving track in a second direction. The traction motor (230) is connected to the lifting rod (210). The connecting plate (220) is rotatably mounted on the power output end of the traction motor (230). The connecting plate (220) is used to connect to the distributor (510) at the disassembly station. The traction motor (230) is used to drive the connecting plate (220) to move the distributor (510) in a horizontal direction so as to pull the distributor (510) out of the barrel (500).

2. The disassembly head tooling as described in claim 1, characterized in that, It also includes a lifting component for lifting the screw (530), the lifting component and the lifting rod (210) being movably arranged on the same or different moving tracks in a second direction.

3. The disassembly head tooling as described in claim 2, characterized in that, It also includes a screw support trolley, which comprises: First mobile trolley (600); A lifting mechanism (610) is mounted on the first mobile trolley (600); The support mechanism (620) is disposed on the lifting mechanism (610) and is used to support the screw (530), and the hoisting member is used to hoist the screw (530) onto the support mechanism (620).

4. The disassembly head tooling as described in claim 1, characterized in that, It also includes a connector assembly, which includes an anti-torsion arm (410) and a tightening gun (400). The anti-torsion arm (410) and the lifting rod (210) are movably arranged on the same or different moving tracks in a second direction. The tightening gun (400) is arranged on the anti-torsion arm (410) and is used to assemble and disassemble the threaded connectors on the machine head assembly, as well as to assemble and disassemble the connecting disc (220) and the distributor (510).

5. The disassembly head tooling as described in claim 1, characterized in that, It also includes a disassembly base (300), the disassembly base (300) comprising: Mounting base (310) for installation on the ground; A rotating seat (320) is rotatably mounted on the fixed seat (310) via a rotating shaft, and is provided with the disassembly and assembly station.

6. The disassembly head tooling as described in claim 5, characterized in that, The disassembly base (300) also includes a flip bracket, which is flip-mounted on the rotating base (320) and is used to support and flip the cable tray.

7. The disassembly head tooling as described in any one of claims 1-6, characterized in that, The lifting boom (210) includes: The fixed rod (211) is movably disposed on the moving track in the second direction and is provided with a sliding groove extending in the vertical direction; The movable rod (212) is movably disposed in the groove in the vertical direction; A lifting cylinder (213) is mounted on the fixed rod (211) and connected to the moving rod (212) for driving the moving rod (212) to move vertically.

8. An extrusion changing work island, characterized in that, Includes the disassembly head tooling as described in any one of claims 1-7.

9. The extrusion changing island as described in claim 8, characterized in that, It also includes a mobile winch, which comprises: The second mobile trolley is equipped with a fixed magnet, which is used to adhere and fix to the ground. The winch body is mounted on the second moving trolley. A traction rope is wound around the winch body. One end of the traction rope is connected to the winch body, and the other end is used to connect with the material inside the machine head assembly. The winch body is used to pull and clear the material inside the machine head assembly by winding and unwinding the traction rope.

10. The extrusion changing island as described in claim 9, characterized in that, It also includes a straightening assembly, which includes a straightener, a clearance guide rail (700), and a clearance slide plate (710), the traction rope being wound around the straightener, the straightener being used to guide the traction rope; The straightener is mounted on the avoidance slide plate (710), which is movably mounted on the avoidance guide rail (700) and can drive the straightener to move between a guide position opposite to the disassembly / assembly station and an avoidance position that avoids the disassembly / assembly station.

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