Spinning component assembly and disassembly machine

Abstract

This utility model discloses a spinning assembly disassembly and assembly machine, comprising: a base; a disassembly and assembly arm, wherein a disassembly and assembly device is provided on the disassembly and assembly arm, and the disassembly and assembly device has a bearing surface for supporting the spinning assembly; and a drive rod assembly, including a first rod and a second rod, the first rod and the second rod being parallel to each other and arranged one above the other, the two ends of the first rod and the two ends of the second rod being rotatably connected between the base and the disassembly and assembly arm, forming a parallelogram structure. In this way, during the swinging process of the first rod and the second rod, the disassembly and assembly arm can be raised and lowered as a whole in the vertical direction, so that the bearing surface of the disassembly and assembly device provided on the disassembly and assembly arm always remains in a horizontal state. This makes the spinning assembly more stable when supported on the bearing surface, less prone to tilting and falling, and easier to align with the spinning holes on the spinning box in the vertical direction for disassembly and assembly operations.

Description

Technical Field

[0001] This utility model relates to the field of spinning component disassembly and assembly technology, specifically to a spinning component disassembly and assembly machine. Background Technology

[0002] The spinning assembly is a crucial component of spinning equipment, guiding the spinning solution to the spinneret orifice at an appropriate speed and direction. Typically, after a period of use, the spinning assembly needs to be disassembled for replacement or cleaning of its consumables.

[0003] In existing technology, the spinning assembly is usually located at the top of the spinning box. When disassembling the spinning assembly, the disassembly / installation device needs to be lifted upwards and aligned with the spinning assembly. After the spinning assembly is removed, it needs to be supported on the disassembly / installation device and lowered together with it before being removed and sent to the next processing step. Similarly, when installing the spinning assembly into the spinning box, it is first placed on the disassembly / installation device, which then lifts the assembly to the corresponding installation position on the spinning box.

[0004] Therefore, during disassembly and installation, the disassembly / installation device needs to remain as horizontal as possible while moving vertically. This allows for faster and easier alignment of the device with the spinning assembly, and also prevents the spinning assembly from tipping over and falling when it is supported on the device and moving synchronously with it. However, currently, using traditional robotic arms to achieve this process is not only costly but also difficult to control, thus affecting actual disassembly and installation efficiency. Utility Model Content

[0005] The purpose of this invention is to provide a spinning assembly / disassembly machine to solve one or more problems in the prior art.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A spinning assembly disassembly and assembly machine, the disassembly and assembly machine comprising:

[0008] Base;

[0009] A disassembly arm, wherein a disassembly arm is provided with a disassembly device, and the disassembly device has a bearing surface for supporting the spinning assembly;

[0010] The drive lever assembly includes a first lever and a second lever, which are parallel to each other and arranged one above the other. One end of the first lever is rotatably connected to the base about a first axis and the other end is rotatably connected to the disassembly arm about a second axis. One end of the second lever is rotatably connected to the base about a third axis and the other end is rotatably connected to the disassembly arm about a fourth axis.

[0011] A lifting drive component is mounted on the base and has a connecting end that engages with the first rod. This connecting end is vertically movable.

[0012] The first, second, third, and fourth axis lines all extend horizontally and are parallel to each other, forming a parallelogram structure. During the vertical lifting and lowering process of the disassembly arm, the bearing surface always extends horizontally.

[0013] In some embodiments, the first rod has a swing end that extends from a position where the first rod is rotatably connected about the first axis toward a direction away from the second axis, and the engagement end is disposed in engagement with the swing end.

[0014] In some embodiments, the first rod is located below the second rod.

[0015] In some embodiments, a coupling seat is fixedly provided on the coupling end, and a limiting groove extending in the horizontal direction is provided on the coupling seat. A connecting shaft is provided on the swing end, and the connecting shaft can both rotate around its own axis and slide through the limiting groove.

[0016] In some embodiments, the base is further provided with a guide seat, the guide seat having a guide structure extending in a vertical direction, and the engagement seat is slidably engaged with the guide structure.

[0017] In some embodiments, the coupling seat includes a base plate and two side plates extending upward from opposite sides of the base plate, forming a receiving space between the base plate and the two side plates. Each side plate is provided with a limiting groove. The swing end passes through the receiving space and is connected to the side plate via the connecting shaft. The guide seat includes two guide rails extending in a vertical direction. The coupling seat is located between the two guide rails, and the two side plates are slidably connected to the two guide rails respectively.

[0018] In some embodiments, the disassembly arm includes a boom and a connecting seat fixedly disposed below the boom. The first boom and the second boom are rotatably connected to the connecting seat about the second axis and the fourth axis, respectively. The disassembly device is disposed on the boom.

[0019] In some embodiments, the boom has a drive end and a free end located at opposite ends along its length, the detacher is located at the free end, and the connector is located at the drive end.

[0020] In some embodiments, the disassembly / assembly arm is rotatably connected to the free end about a vertically extending rotation axis, and the disassembly / assembly arm further includes a drive motor disposed at the drive end, wherein the output shaft of the drive motor is connected to the rotation axis via a chain drive assembly, and the drive motor and the disassembly / assembly arm are disposed on opposite sides of the connecting seat.

[0021] In some embodiments, the base includes a base and a rotating seat, the rotating seat being rotatably connected to the base about a rotation center line extending in a vertical direction, the drive rod assembly being connected between the rotating seat and the disassembly arm, and the lifting drive component being disposed on the rotating seat.

[0022] Due to the application of the above technical solution, this utility model has the following advantages: The spinning assembly disassembly and assembly machine provided by this utility model uses a drive rod group including a first rod and a second rod connected between the disassembly / assembly arm and the machine base. This creates a parallelogram structure between the four rotating connection positions of the first rod, the second rod, the disassembly / assembly arm, and the machine base. Thus, during the process of the lifting drive component driving the first rod to rise and fall vertically, the disassembly / assembly arm can rise and fall vertically as a whole, ensuring that the bearing surface of the disassembly / assembly device on the disassembly / assembly arm remains horizontal. This allows the spinning assembly to be supported more stably on the bearing surface, preventing tilting and falling, and making it easier to align with the spinning holes on the spinning box vertically for disassembly / assembly operations. This structure is simple and low-cost, and also makes alignment easier during disassembly / assembly operations, thus significantly improving disassembly / assembly efficiency. Attached Figure Description

[0023] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the overall structure of a spinning assembly disassembly and assembly device according to one embodiment;

[0025] Figure 2 for Figure 1 A structural schematic diagram of the spinning component assembly and disassembly equipment from another perspective;

[0026] Figure 3 for Figure 1 A schematic diagram of the overall structure of the spinning component disassembly and assembly machine in the spinning component disassembly and assembly equipment;

[0027] Figure 4 for Figure 3A structural schematic diagram of the spinning component assembly / disassembly machine from another perspective;

[0028] Figure 5 for Figure 3 A schematic diagram of the overall structure of the disassembly arm in the spinning component disassembly and assembly machine, in which the protective device is in the first state;

[0029] Figure 6 for Figure 3 A schematic diagram of the overall structure of the disassembly arm in the spinning component disassembly and assembly machine, in which the protective device is in the second state;

[0030] Figure 7 In order to be in Figure 6 A schematic diagram of the structure after adding a spinning component to the existing structure;

[0031] Figure 8 for Figure 6 A schematic diagram of the connection structure between the protective device and the disassembly / assembly arm;

[0032] Figure 9 for Figure 3 A schematic diagram showing the connection relationship between the disassembly arm and the drive rod assembly in a spinning component disassembly and assembly machine;

[0033] Figure 10 for Figure 9 A structural diagram from another perspective;

[0034] Figure 11 for Figure 10 Schematic diagram of the assembly / disassembly arm;

[0035] Figure 12 for Figure 11 A schematic diagram of the internal structure of the disassembly and assembly arm;

[0036] Figure 13 for Figure 10 A structural schematic diagram of the middle disassembly arm from another perspective;

[0037] Figure 14 for Figure 3 A schematic diagram of the internal structure of a spinning component disassembly and assembly machine, in which the disassembly and assembly arm is in a lower position;

[0038] Figure 15 for Figure 14 A schematic diagram of the structure from another perspective;

[0039] Figure 16 for Figure 3 A schematic diagram of the internal structure of a spinning component disassembly and assembly machine, in which the disassembly and assembly arm is in a high position;

[0040] Figure 17 for Figure 16 A schematic diagram of the structure from another perspective;

[0041] In the attached diagrams above:

[0042] 100. Spinning assembly disassembly and assembly machine; 200. Spinning assembly; 300. Forklift;

[0043] 1. Base; 11. Support column; 2. Rotating seat;

[0044] 3. Drive rod assembly; 31. First rod; 311. Swing end; 32. Second rod;

[0045] 4. Lifting drive component; 41. Lifting cylinder; 41a. Engaging end; 42. Engaging seat; 42a. Limiting groove; 43. Connecting shaft;

[0046] 5. Disassembly / assembly arm; 51. Arm lever; 51a. Drive end; 51b. Free end; 52. Connecting seat; 53. Disassembly / assembly device; 531. Rotating shaft; 532. Support seat; 532a. Bearing surface; 54. Protective device; 541. Protective frame; 542. Protective space; 543. Opening; 55. Lifting drive component; 551. Cylinder; 552. Telescopic rod; 553. Guide rod; 554. Guide seat; 555. Fixed seat; 56. Rotation drive component; 57. Transmission assembly; 571. Chain; 572. First sprocket; 573. Second sprocket; 58. Operating lever; 59. Operating panel;

[0047] 6. Guide seat; 61. Guide rail; 62. Limiting plate;

[0048] 7. Support base. Detailed Implementation

[0049] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art. It should be noted that the description of these embodiments is for the purpose of aiding understanding the present invention, but does not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0050] In this document, the terms "upper" and "lower" and other terms indicating orientation or positional relationship are defined with reference to the orientation observed by the user in its operating state when operating the spinning assembly disassembly and assembly equipment, and are only for the convenience of describing this application and simplifying the description.

[0051] See Figure 1 , Figure 2The spinning assembly disassembly and assembly equipment shown includes a forklift 300 and a spinning assembly disassembly and assembly machine 100 for installing and disassembling the spinning assembly 200. The spinning assembly disassembly and assembly machine 100 is mounted on the forklift 300 and is moved to a designated location in the spinning workshop by the movement of the forklift 300.

[0052] like Figure 3 , Figure 4 The schematic diagram of the overall structure of the spinning assembly disassembly and assembly machine 100 shown includes a base, a disassembly and assembly arm 5, and a drive rod assembly 3. The drive rod assembly 3 is connected between the base and the disassembly and assembly arm 5 and is used to drive the disassembly and assembly arm 5 to move.

[0053] The base specifically includes a base 1 and a rotating base 2. The rotating base 2 is rotatably connected to the base 1 about a vertically extending rotation center line. A drive rod assembly 3 is connected between the rotating base 2 and the disassembly / assembly arm 5. The base 1 is used to fixally support itself on the bottom surface or on the forklift 300. During the rotation of the rotating base 2 relative to the base 1, the drive rod assembly 3 and the disassembly / assembly arm 5 can rotate synchronously with the rotating base 2, thereby enabling them to rotate to any position relative to the base 1 for operation. In this embodiment, see... Figure 15 , Figure 17 As shown, a support column 11 extending vertically is fixedly provided on the base 1, and the lower part of the rotating seat 2 is rotatably connected to the upper part of the support column 11 around the support column 11. The axis of the support column 11 forms the rotation center line when the rotating seat 2 rotates relative to the base 1.

[0054] See Figures 5 to 8 The image shows the disassembly arm 5 of the spinning assembly. The disassembly arm 5 includes an arm 51 and a disassembly device 53 mounted on the arm 51. The disassembly device 53 is rotatably mounted on the arm 51 around its axis. It is used to engage with and support the spinning assembly 200, and to drive the spinning assembly 200 to rotate synchronously during rotation, thereby detaching the spinning assembly 200 from the spinning housing or rotating it onto the spinning housing. Specifically, the disassembly device 53 has a rotating shaft 531 and a support 532 fixed to the upper end of the rotating shaft 531 for engaging with and supporting the spinning assembly 200. The support 532 has a bearing surface 532a on which the spinning assembly 200 can be supported vertically.

[0055] The disassembly / assembly arm 5 also includes a protective device 54, which provides protection for the spinning assembly 200 supported on the disassembly / assembly device 53 to prevent it from tipping over and falling to the ground, thereby causing a safety accident. The protective device 54 has a protective frame 541, which is vertically movable on the arm 51 and has a protective space 542 formed on the protective frame 541.

[0056] The protective device 54 has a first state and a second state. When the protective device 54 is in the first state, such as Figure 5 , Figure 6 As shown, the protective frame 541 is lower than the bearing surface 532a in the vertical direction. This ensures that the protective frame 541 does not interfere with the top of the disassembly / assembly device 53 extending into the spinning hole of the spinning box and engaging with the spinning assembly 200 within the spinning hole, thus not affecting subsequent disassembly / assembly operations. When the protective device 54 is in the second state, such as... Figures 7 to 9 As shown, the protective frame 54 is higher than the bearing surface 532a in the vertical direction, and the spinning assembly 200 is also located in the aforementioned protective space 542 when it is supported in the bearing surface 532a.

[0057] Specifically, see Figures 7 to 9 As shown, when the spinning assembly 200 is supported on the bearing surface 532a and the protective device 54 is in the second state, a gap is provided between the outer periphery of the spinning assembly 200 and the protective frame 541. This prevents the protective frame 541 from contacting the outer periphery of the spinning assembly 200 and causing scratches. Simultaneously, it facilitates the vertical movement of the protective frame 541, allowing the protective device 54 to switch between the first and second states.

[0058] In this embodiment, the protective frame 541 includes an arc-shaped protective rod, and the space enclosed by the inner circumference of the protective rod forms a protective space 542. The spinning assembly 200 is also typically cylindrical. In the second state, the protective device 54 forms a barrier and protection for the spinning assembly 200 by the arc-shaped protective rod being intermittently positioned on the outer circumference of the spinning assembly 200. Specifically, the arc of the protective rod is greater than 180° and less than 360°, that is, an opening 543 is formed on the protective frame 541, which makes it easier to remove the spinning assembly 200 from the disassembly device 53 in the second state.

[0059] More specifically, the disassembly device 53 is rotatably connected to the arm 51 about the rotation axis 531. When the protective frame 541 is set, the axis of the arc-shaped protective rod extends collinearly with the axis of the rotation axis 531. Thus, when the protective rod surrounds the outer periphery of the spinning assembly 200, the distance between each point on the inner side of the protective rod and the outer periphery of the spinning assembly 200 is the same.

[0060] In this embodiment, as shown in the accompanying drawings, the arm 51 has a certain length. The arm 51 has a drive end 51a and a free end 51b located at opposite ends in its length direction. The aforementioned protective device 54 and the disassembly / assembly device 53 are both located at the free end 51b, while the drive end 51a is connected to the drive rod assembly 3 so that the disassembly / assembly arm 5 can move as a whole during movement.

[0061] For specific settings, please refer to Figures 5 to 9 As shown, the disassembly / installer 53 is located on the outermost side of the free end 51b, while the protective device 54 is located closer to the drive end 51a than the disassembly / installer 53. The opening 543 on the protective frame 541 is located away from the drive end 51b. This ensures that the outer end of the disassembly / installer 53 is unobstructed, allowing it to easily extend into the spinning box for disassembly / installation operations. The addition of the protective device 54 will not affect the normal operation of the disassembly / installer 53.

[0062] The protective device 54 also includes a lifting drive member 55, which includes a drive rod extending vertically. A protective frame 541 is fixedly mounted on top of the drive rod. The drive rod has multiple spaced-apart members, and all drive rods are located outside the protective space 542. In this embodiment, see [reference needed]. Figure 8 As shown, the lifting drive component 55 is a cylinder, and the cylinder body 551 is fixedly mounted on the boom 51. All drive rods are arranged at intervals along the length of the boom 51. These drive rods include the cylinder's telescopic rod 552 and guide rods 553 extending vertically and spaced apart from the telescopic rod 552. There is one or more guide rods 553. A guide seat 554 is also fixedly mounted on the cylinder body 551, and the guide rods 553 are slidably connected to the guide seat 554. The tops of the telescopic rod 552 and all the guide rods 553 are fixed to a fixed base 555, and one end of the protective frame 541 is fixedly connected to the fixed base 555.

[0063] Thus, when the disassembly arm 5 is not supporting the spinning assembly 200, the cylinder extension rod 552 of the lifting drive 55 retracts, causing the protective frame 541 to descend below the bearing surface 532a on the disassembly device 53. This does not affect the disassembly arm 5's movement to the position where the disassembly device 53 engages with the spinning assembly 200 for disassembly and assembly. Once the spinning assembly 200 is detached from the spinning box and supported on the bearing surface 532a of the disassembly device 53, the cylinder extension rod 552 of the lifting drive 55 extends vertically upward, causing the protective frame 541 to move upward and rise above the bearing surface 532a. This forms a barrier and protection on the outer periphery of the spinning assembly 200, ensuring that the spinning assembly 200 is located within the protective space 542 provided by the protective frame 541. In this way, during the subsequent movement of the disassembly arm 5, the spinning assembly 200 can be effectively protected, avoiding safety accidents caused by the spinning assembly 200 tipping over due to unstable movement.

[0064] See Figures 9 to 13As shown, the disassembly arm 5 also includes a rotary drive 56 and a transmission assembly 57. The rotary drive 56 is disposed on the drive end 51a. The rotary drive 56 has a drive shaft (not shown in the figure) that rotates around its own axis. The axis of the drive shaft is parallel to the axis of the rotary shaft 531. The transmission assembly 57 is disposed between the drive shaft and the rotary shaft 531.

[0065] Thus, on the one hand, by using a longer boom 51 and placing the disassembly / assembly device 53 on the free end 51b of the boom 51, and connecting the drive rod assembly 3 to the drive end 51a of the boom 51, the free end 51b can be well fitted with the spinning box to achieve the disassembly / assembly of the spinning assembly 200. This avoids the situation where directly connecting the rotary drive 56 to the disassembly / assembly device 53 would result in the end of the disassembly / assembly arm 5 used to fit with the spinning assembly 200 occupying a large space and making it difficult to engage with the spinning box, thus affecting the convenience of operation and installation. On the other hand, placing the rotary drive 56 on the drive end 51a and leaving the disassembly / assembly device 53 on the free end 51b reduces the load on the free end 51b of the cantilevered boom 51, making the center of gravity of the entire disassembly / assembly machine more stable, maintaining stability during operation, and making control more convenient and precise.

[0066] In this embodiment, the boom 51 extends horizontally, while the rotation shaft 531 and the drive shaft both extend vertically. The disassembly / assembly device 53 is positioned above the boom 51, and the rotation drive component 56 is positioned below the boom 51. During operation, the rotation drive component 56 does not interfere with the movement of the boom 51. Specifically, the rotation drive component 56 is a drive motor, and the output shaft of this drive motor constitutes the drive shaft.

[0067] In this embodiment, the boom 51 is provided with a receiving cavity, and the transmission assembly 57 is housed in the receiving cavity. The transmission assembly 57 is specifically a chain drive assembly, which includes a first sprocket 572, a second sprocket 573, and a chain 571 tensioned between the outer periphery of the first sprocket 572 and the outer periphery of the second sprocket 573. The first sprocket 572 is coaxially fixed to the rotating shaft 531, and the second sprocket 573 is coaxially fixed to the drive shaft. Using this chain drive assembly to transmit power enables the transmission of long-distance, high-torque rotational motion, allowing the boom 51, equipped with the disassembly / assembly tool 53, to more easily engage with the spinning box for disassembly and assembly of the spinning assembly. This makes disassembly and assembly more convenient and faster, thereby improving overall disassembly and assembly efficiency.

[0068] Referring to the accompanying drawings, a hand-held operating lever 58 is also fixedly mounted on the arm 51. This operating lever 58 is located on the free end 51b of the arm 51 and on one side of the arm 51 in the horizontal direction. An operation panel 59 is also provided on the free end 51b, and this operation panel 59 has multiple operation buttons, which are at least electrically connected to the transmission assembly 57. In use, the user can stand on one side of the arm 51, hold the operating lever 58 to drive the arm 51 to move it closer to or away from the spinning box, and simultaneously perform related control operations for assembling and disassembling the spinning assembly 200 through the operation panel 59.

[0069] Referring to the accompanying drawings, the disassembly arm 5 also includes a connecting seat 52 for connecting to a drive device to drive the disassembly arm 5. The connecting seat 52 is located on the drive end 51a, specifically connected to the drive rod assembly 3. The connecting seat 52 is rotatably connected to the arm 51 about a vertically extending steering shaft (not shown in the figure). The drive shaft and the rotation shaft 531 are located on opposite sides of the steering shaft. This makes the force on the arm 51 more balanced on both sides of the steering shaft, and the disassembly arm 5 operates more smoothly.

[0070] See Figures 9 to 17 As shown, the drive rod assembly 3 is connected to the disassembly arm 5, and during operation, the disassembly arm 5 can be raised and lowered vertically as a whole. This ensures that the bearing surface 532a of the disassembly device 53 on the disassembly arm 5 is always horizontal, so that the spinning assembly 200 can be more stable when supported on the bearing surface 532a, is less likely to tilt and fall, and is easier to align with the spinning holes on the spinning box in the vertical direction for disassembly and assembly operations.

[0071] Specifically, the drive rod assembly 3 includes a first rod 31 and a second rod 32, which are parallel to each other and arranged one above the other. One end of the first rod 31 is rotatably connected to the rotating seat 2 around a first axis X1, and the other end is rotatably connected to the connecting seat 52 around a second axis X2. One end of the second rod 32 is rotatably connected to the rotating seat 2 around a third axis X3, and the other end is rotatably connected to the connecting seat 52 around a fourth axis X4. The first axis X1, the second axis X2, the third axis X3, and the fourth axis X4 are parallel to each other and form a parallelogram structure.

[0072] The spinning assembly disassembly and assembly machine also includes a lifting drive 4, which is mounted on the rotating base 2 of the machine base. The lifting drive 4 has a connecting end 41a that engages with the first rod 31. The connecting end 41a is configured to move vertically, thereby driving the end of the first rod 31 connected to the rotating base 2 to move vertically, thus causing the first rod 31 to swing up and down relative to the rotating base 2. Correspondingly, the second rod 32 also swings relative to the rotating base 2. Since the first rod 31, the second rod 32, the connecting seat 52, and the rotating base 2 form a parallelogram structure at the four rotatable connection positions, the connecting seat 52 can remain vertical during the swinging of the first rod 31 and the second rod 32. This allows the disassembly and assembly arm 51 to remain horizontal during vertical movement, and consequently, the bearing surface 532a of the disassembly and assembly device 53 always remains horizontal.

[0073] Specifically, see Figures 14 to 17 As shown, the first rod 31 has a swing end 311, which extends from the position where the first rod 31 is rotatably connected to the rotating seat 2 around the first axis X1 in a direction away from the second axis X2. The engaging end 41a is engaged with the swing end 311, so that when the lifting drive 4 is working, the swing end 311 is driven to move up and down, causing the first rod 31 to swing.

[0074] In this embodiment, the first rod 31 is located below the second rod 32, and the total length of the first rod 31 is greater than the length of the second rod 32. The lifting drive component 4 includes a lifting cylinder 41, the telescopic rod of which extends vertically, and the top of the telescopic rod of the lifting cylinder 41 forms a connecting end 41a. A connecting seat 42 is fixedly provided on the connecting end 41a, and a limiting groove 42a extending horizontally is provided on the connecting seat 42. A connecting shaft 43 is provided on the swing end 311, and the connecting shaft 43 can both rotate around its own axis and slide through the limiting groove 42a.

[0075] The rotating base 2 of the machine base is also provided with a guide seat 6, which has a guide structure extending in the vertical direction. The engaging seat 42 is slidably engaged with the guide structure. Specifically, the engaging seat 42 includes a base plate and two side plates extending upward from opposite sides of the base plate. The base plate and the two side plates form a U-shape with the opening facing each other to form a receiving space. Each side plate is provided with a limiting groove 42a. The swing end 311 passes through the receiving space along the length direction and can swing up and down in it. The swing end 311 is connected to the side plates on both sides through a connecting shaft 43.

[0076] The guide structure on the guide seat 6 specifically includes two guide rails 61 extending vertically, and a limiting plate 62 fixed between the tops of the two guide rails 61. The lower parts of the two guide rails 61 are respectively fixedly mounted on the rotating seat 2. The connecting seat 42 is located between the two guide rails 61, and its two side plates are slidably connected to the two guide rails 61 respectively. The limiting plate 62 is on top of the two guide rails 61, and in addition to reinforcing and stabilizing the guide rails 61, it can also limit the upward swing amplitude of the swing end 311.

[0077] The base is also provided with a support seat 7 for supporting the disassembly arm 5. The support seat 7 is specifically fixed on the base 1 and located at one end of the base 1. The free end 51b of the upper arm 51 of the disassembly arm 5 can be supported on the support seat 7 to avoid the disassembly arm 5 being in a suspended state for a long time when not in operation, so as to improve the stability of the spinning assembly disassembly machine 100 when it moves as a whole, and to avoid the drive rod group 3 being under a large load for a long time.

[0078] The following example, taking the disassembly of spinning assembly 200, illustrates the specific operation and working principle of the spinning assembly disassembly and assembly machine provided in this embodiment:

[0079] See Figure 1 , Figure 2 As shown, the spinning component disassembly and assembly machine 100 is mounted on a forklift 300. The drive rod assembly 3 drives the disassembly and assembly arm 5 to a lower height, and the arm 51 of the disassembly and assembly arm 5 is close to the drive rod assembly 3. Its free end 51b is supported on the support base 7. The spinning component disassembly and assembly machine 100 is transported to the location in the spinning workshop where the spinning component needs to be disassembled and assembled by driving the forklift 300.

[0080] When the lifting drive 4 is activated, the drive lever assembly 3 drives the disassembly arm 5 to rise to a certain height, causing the disassembly arm 5 to detach from the support base 7. Subsequently, if necessary, the rotating base 2 is driven to rotate relative to the base 1 by a certain angle, so that the drive lever assembly 3 and the disassembly arm 5 rotate as a whole by a certain angle, so that the disassembly arm 5 is at an angle and position suitable for the operator to operate, so as to hold the operating lever 58 on the free end 51b of the arm 51 and control the control panel 59.

[0081] Next, the operator holds the operating handle 58 to drive the arm 51 to rotate relative to the connecting seat 52, so that the free end 51b can correspond to the position of the spinning assembly 200 to be disassembled on the spinning box. By operating the control buttons on the operating panel 59, the operator controls the working state of the lifting drive 4, so that the drive rod assembly 3 drives the disassembly arm 5 to a suitable height so that it can be inserted into the spinning hole and engage with the spinning assembly 200. After the disassembly device 53 engages with the spinning assembly 200, the drive motor of the rotation drive 56 is activated, and the disassembly device 53 is rotated around the rotation axis 531 through the transmission assembly 57, thereby disassembling the spinning assembly 200.

[0082] Next, the drive rod assembly 3 drives the disassembly arm 5 downwards. During the downward movement, the lifting drive component 55 in the protective device 54 is activated, causing the protective frame 541 to rise vertically, thus forming a barrier and protection on the outer periphery of the spinning assembly 200. When the disassembly arm 5 has descended to a certain height, the spinning assembly 200 is removed from the disassembly device 53, thus completing the disassembly operation of the spinning assembly 200.

[0083] The process of installing the spinning assembly 200 is similar to the process described above, and will not be repeated here.

[0084] In summary, the spinning assembly disassembly and assembly machine 100 is very convenient to operate when used for disassembling and installing the spinning assembly 200. The disassembly and assembly machine 100 operates stably and brings convenience to the disassembly and assembly of the spinning assembly 200, as well as improving the overall disassembly and assembly efficiency.

[0085] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art. In the event of any contradiction or inconsistency between the definitions used herein and those contained in other published documents, the definitions used herein shall prevail.

[0086] As indicated in this specification and claims, the terms "comprising" and "including" only indicate the inclusion of explicitly identified steps and elements, and these steps and elements do not constitute an exclusive list, and the method or apparatus may also include other steps or elements.

[0087] It can be further understood that in this disclosure, "multiple" refers to two or more, and other quantifiers are similar. "And / or" describes the relationship between related objects, indicating that three relationships can exist; for example, A and / or B can represent: A alone, A and B simultaneously, and B alone. The character " / " generally indicates that the preceding and following related objects are in an "or" relationship. The singular forms "a," "the," and "the" are also intended to include the plural forms unless the context clearly indicates otherwise.

[0088] It is further understood that the terms "first," "second," etc., are used to describe various types of information, but this information should not be limited to these terms. These terms are only used to distinguish information of the same type from one another, and do not indicate a specific order or degree of importance. In fact, the expressions "first," "second," etc., are completely interchangeable. For example, without departing from the scope of this disclosure, first information can also be referred to as second information, and similarly, second information can also be referred to as first information.

[0089] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made based on the essence of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A spinning pack changer characterized by: The disassembly / assembly machine includes: Base; A disassembly arm, wherein a disassembly arm is provided with a disassembly device, and the disassembly device has a bearing surface for supporting the spinning assembly; The drive lever assembly includes a first lever and a second lever, which are parallel to each other and arranged one above the other. One end of the first lever is rotatably connected to the base about a first axis and the other end is rotatably connected to the disassembly arm about a second axis. One end of the second lever is rotatably connected to the base about a third axis and the other end is rotatably connected to the disassembly arm about a fourth axis. A lifting drive component is mounted on the base and has a connecting end that engages with the first rod. This connecting end is vertically movable. The first, second, third, and fourth axis lines all extend horizontally and are parallel to each other, forming a parallelogram structure. During the vertical lifting and lowering process of the disassembly arm, the bearing surface always extends horizontally.

2. The spinning pack changer according to claim 1, characterized in that: The first rod has a swing end, which extends from the position where the first rod is rotatably connected about the first axis in a direction away from the second axis, and the engaging end is disposed in engagement with the swing end.

3. The spinning pack changer according to claim 2, characterized in that: The first rod is located below the second rod.

4. The spinning pack changer according to claim 2, wherein: A connecting seat is fixedly provided on the connecting end, and a limiting groove extending in the horizontal direction is provided on the connecting seat. A connecting shaft is provided on the swing end, and the connecting shaft can both rotate around its own axis and slide through the limiting groove.

5. The spinning pack changer according to claim 4, characterized in that: The base is also provided with a guide seat, which has a guide structure extending in the vertical direction, and the connecting seat is slidably fitted with the guide structure.

6. The spinning pack changer according to claim 5, characterized in that: The connecting seat includes a base plate and two side plates extending upward from opposite sides of the base plate. A receiving space is formed between the base plate and the two side plates. Each side plate is provided with a limiting groove. The swing end passes through the receiving space and is connected to the side plate through the connecting shaft. The guide seat includes two guide rails extending in the vertical direction. The connecting seat is located between the two guide rails. The two side plates are slidably connected to the two guide rails respectively.

7. The spinning assembly disassembly and assembly machine according to claim 1, characterized in that: The disassembly arm includes an arm rod and a connecting seat fixedly disposed below the arm rod. The first rod and the second rod are rotatably connected to the connecting seat around the second axis and the fourth axis, respectively. The disassembly device is disposed on the arm rod.

8. The spinning pack changer according to claim 7, characterized in that: The boom has a drive end and a free end located at opposite ends along its length. The disassembly / assembly device is located at the free end, and the connecting seat is located at the drive end.

9. The spinning pack changer according to claim 8, characterized in that: The disassembly / assembly device is rotatably connected to the free end about a vertically extending rotation axis. The disassembly / assembly arm also includes a drive motor disposed at the drive end. The output shaft of the drive motor is connected to the rotation axis via a chain drive assembly. The drive motor and the disassembly / assembly device are disposed on opposite sides of the connecting seat.

10. The spinning pack changer according to any one of claims 1 to 9, characterized in that: The base comprises a base and a rotating seat, the rotating seat is rotatably connected to the base around a rotating center line extending in the vertical direction, the driving rod group is connected between the rotating seat and the dismounting arm, and the lifting driving member is arranged on the rotating seat.

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