Lifting rope mechanism of lifting rope machine

Abstract

The utility model discloses a lifting rope mechanism of a lifting rope machine, which comprises an upper frame provided with a first driving wheel set and a second driving wheel set; a guide rail is installed in the upper frame and connected with a moving assembly, the moving assembly is driven by a first driving wheel set and a second driving wheel set, and a swing line wheel assembly is installed in the moving assembly. An elastic reset assembly and a rope locking assembly are installed at the rear end of the upper frame, the rope locking assembly is used for executing rope locking, a cross beam is installed in the upper frame, the elastic reset assembly is provided with a second rotating shaft, and a main wire wheel assembly is rotationally installed on the second rotating shaft; the main wire wheel assembly is provided with a second wire wheel support, the second wire wheel support is connected with the second rotating shaft through a second connecting through hole, the upper side of the second connecting through hole is provided with a spring fixing part, the spring fixing part is connected with one end of a spring, and the other end of the spring is connected with the cross beam. Rapid and stable lowering and resetting of the ball bottle are achieved through the pull rope, and efficient and stable rope locking action is executed.

Description

Technical Field

[0001] The utility model relates to the field of bowling pin rope hanging machines, in particular to a rope hanging mechanism of the rope hanging machine. Background Art

[0002] In bowling, the automatic resetting of bowling pins requires the corresponding rope lifting machine, which resets the pins by pulling the rope, and collects, accelerates and outputs the obtained bowling balls. The bowling pins are reset by the resetting mechanism driving the rope, and the corresponding shaping plate maintains the posture of the pins during the resetting process.

[0003] The rope lifting mechanism of the rope lifting machine generally includes: a pulley system, a rope retracting and releasing mechanism, and a rope locking mechanism. The pulley system is used to construct the corresponding rope pulling line, the rope retracting and releasing mechanism is used to perform the tensioning and retracting of the rope, and the rope locking mechanism is used to lock the rope.

[0004] Although the existing mechanical rope lock can change the clamping force / stroke to avoid over-clamping the ball rope, it is still easy to clamp the ball rope or hit the limiter when the power is overloaded. In addition, the existing rope hanging mechanism is not stable enough when the ball pin is in operation, and it is easy to cause misalignment and jamming after long-term use.

[0005] Therefore, there is an urgent need for a rope hoisting mechanism for a rope hoisting machine that can solve one or more of the above problems. Utility Model Content

[0006] In order to solve one or more problems existing in the prior art, the utility model provides a rope lifting mechanism for a rope lifting machine. The utility model adopts a technical solution to solve the above problems: a rope lifting mechanism for a rope lifting machine, comprising: an upper frame, a first driving wheel group and a second driving wheel group are respectively installed at the front and rear ends of the upper frame, and a driving motor drives the first driving wheel group through a chain;

[0007] A guide rail is installed in the upper frame, the guide rail is connected to the moving assembly, the moving assembly is connected to the first and second driving wheel groups through a chain, a plurality of swing line wheel assemblies are installed in the moving assembly, and the swing line wheel assembly is provided with a swing line wheel;

[0008] An elastic reset assembly is installed at the rear end of the upper frame, the installation height of the elastic reset assembly is greater than the installation height of the moving assembly, a crossbeam is installed in the upper frame, the elastic reset assembly is provided with a second rotating shaft, and a plurality of main line wheel assemblies are rotatably installed on the second rotating shaft;

[0009] The main line wheel assembly is provided with a second line wheel bracket, the second line wheel bracket is connected to the second rotating shaft through a second connecting through hole, a spring fixing part is provided on the upper side of the second connecting through hole, the spring fixing part is connected to one end of the spring, and the other end of the spring is connected to the crossbeam, and the main line wheel is installed on the lower side of the second connecting through hole;

[0010] A rope locking assembly is installed at the rear end of the upper frame, and the rope locking assembly is arranged on the lower side of the elastic reset assembly. The rope locking assembly is provided with a rope locking bracket, and the rope locking bracket is installed with a detection assembly, an electromagnet assembly and a locking piece. The detection assembly is used to detect the movement of the pull rope, and the electromagnet assembly and the locking piece are used to execute rope locking.

[0011] In some embodiments, the detection assembly is provided with a detection wheel, the pull rope is wound around the detection wheel, the detection wheel is provided with a photoeye wheel, one side of the photoeye wheel is provided with a photoelectric sensor, the photoelectric sensor is used to detect the rotation of the photoeye wheel and output a corresponding signal;

[0012] The rope lock bracket is provided with an upper limit plate, the locking member is located at the lower side of the upper limit plate, the lower end of the locking member is a first connecting portion, the first connecting portion is rotatably connected to the rope lock bracket, the upper end of the locking member is a locking portion, and the locking portion cooperates with the upper limit plate to clamp and lock the pull rope;

[0013] The electromagnet assembly drives the movable member to perform telescopic movement, and the movable member drives the locking member to rotate around the first connecting portion.

[0014] Furthermore, the locking member is provided with a second connecting portion, the second connecting portion is located between the first connecting portion and the locking portion, and the movable member is connected to the second connecting portion via a connecting member.

[0015] Furthermore, the connecting member is a spring, and the movable member is connected to a return spring.

[0016] Further, the rope locking bracket is provided with a lower limit plate, the locking member is located between the upper limit plate and the lower limit plate, and the lower limit plate is used to limit the rotation angle of the locking member;

[0017] The rope locking bracket is equipped with a first guide member, which is arranged on the lower side of the upper limit plate. The first guide member and the upper limit plate form a rope threading groove, and the pull rope is placed in the rope threading groove.

[0018] In some embodiments, the moving assembly is provided with a first rotating shaft, the oscillating wire wheel assembly is rotatably mounted on the first rotating shaft, both ends of the first rotating shaft are provided with a moving base, and the moving base is connected to the guide rail.

[0019] Furthermore, the oscillating wire wheel assembly is provided with a first wire wheel bracket, the first wire wheel bracket is connected to the first rotating shaft through a first connecting through hole, and the oscillating wire wheel is installed in the first wire wheel bracket.

[0020] In some embodiments, the second reel bracket is provided with a rope limiting column, and the rope limiting column is respectively arranged on the upper and lower sides of the main reel.

[0021] In some embodiments, the main line wheel comprises: an inner line wheel and an outer line wheel, a limiting member is provided on the second line wheel bracket, the limiting member is used to limit the inner line wheel, the outer line wheel is rotatably connected to the inner line wheel, and one end of the pull rope is fixed on the outer line wheel;

[0022] A torsion spring is arranged between the inner line wheel and the outer line wheel, and two ends of the torsion spring are fixedly connected to the inner line wheel and the outer line wheel respectively. When the outer line wheel rotates in a set direction, the torsion spring is compressed.

[0023] In some embodiments, a limiting beam is installed in the upper frame, the limiting beam is arranged on one side of the elastic reset component, and the limiting beam limits the rotation range of the second wire wheel bracket.

[0024] The beneficial value achieved by the utility model is that: the utility model realizes active retraction of the pull rope by driving the motor, the moving assembly and other components, thereby achieving the purpose of pulling the bowling pins upward; further, by driving the rope locking assembly to execute the rope locking action and detecting the movement and movement length of the pull rope, it is determined whether the pins are knocked down by the bowling ball, thereby realizing the pin fall judgment and scoring functions, which is more accurate and stable than the traditional detection method;

[0025] When the pins need to be moved down for placement, they can be quickly and stably lowered and reset by their own gravity and the elastic potential energy accumulated by the elastic reset component. During the lowering and reset period, the elastic reset component cooperates with the moving component to keep the stretching in a tensioned state, thereby preventing the pins from falling freely and ensuring the stability of the lowering of the pins.

[0026] Among them, the elastic reset component uses its own gravity, spring and internal torsion spring to pull the moving component, and then cooperates with the pin's own gravity to lower the pin, ensuring that the mechanism can drive a single pin to move downward to meet various pin placement conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a side view of the utility model;

[0028] Figure 2 It is a partial view of the utility model;

[0029] Figure 3 is a schematic diagram of a mobile assembly of the utility model;

[0030] Figure 4 It is a schematic diagram of the elastic reset assembly of the utility model;

[0031] Figure 5 It is a schematic diagram of the main line wheel assembly of the utility model;

[0032] Figure 6 It is a schematic diagram of the oscillating wire wheel assembly of the utility model;

[0033] Figure 7 It is a schematic diagram of the lock rope assembly of the utility model;

[0034] Figure 8 It is a side view of the lock rope assembly of the utility model;

[0035] Fig. 9 It is a partial view of the locking rope assembly of the utility model.

[0036] [Reference Signs]

[0037] 1…upper frame 10…driving motor 11…first driving wheel assembly 12…second driving wheel 13…cross beam 14…chain 15…guide rail 16…limiting beam 101…first partition 102…second partition 2…moving assembly 20…travel sensor 21…first rotating shaft 22…oscillating line wheel assembly 23…moving base 220…first line wheel bracket 221…first connecting through hole 222…oscillating line wheel 3…elastic reset assembly 30…main line wheel assembly 31…second rotating shaft 32…spring 301…second line wheel bracket 302…second connecting through hole Hole 303…spring fixing portion 304…inner line wheel 305…outer line wheel 306…pull rope limiting column 307…limiting member 308…torsion spring 4…rope locking assembly 5…lower line wheel 50…pull rope 6…rope locking bracket 60…lower limiting plate 61…upper limiting plate 62…first guide member 63…second guide member 7…detection assembly 70…detection line wheel 71…photo eye wheel 72…photoelectric sensor 8…electromagnet assembly 80…movable member 81…connecting member 82…reset spring 9…locking member 90…first connecting portion 91…locking portion 92…second connecting portion. DETAILED DESCRIPTION

[0038] In order to make the above-mentioned purposes, features and advantages of the utility model more understandable, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from this description, and those skilled in the art can make similar improvements without violating the connotation of the utility model. Therefore, the utility model is not limited by the specific embodiments disclosed below.

[0039] like Figure 1-Figure 9 As shown, the utility model discloses a rope hanging mechanism of a rope hanging machine, combined with Figure 1 , Figure 2 , which comprises: an upper frame 1, a first driving wheel set 11 and a second driving wheel set 12 are respectively installed at the front and rear ends of the upper frame 1, and a driving motor 10 drives the first driving wheel set 11 through a chain 14;

[0040] A guide rail 15 is installed in the upper frame 1, and the guide rail 15 is connected to the moving component 2. The moving component 2 is connected to the first and second driving wheel groups through a chain 14. Figure 3 As shown, a plurality of oscillating line wheel assemblies 22 are installed in the moving assembly 2, and the oscillating line wheel assembly 22 is provided with an oscillating line wheel 222;

[0041] Combination Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, an elastic reset assembly 3 is installed at the rear end of the upper frame 1, the installation height of the elastic reset assembly 3 is greater than the installation height of the moving assembly 2, a crossbeam 13 is installed in the upper frame, and the elastic reset assembly 3 is provided with a second rotating shaft 31, and a plurality of main line wheel assemblies 30 are rotatably installed on the second rotating shaft 31;

[0042] The main line wheel assembly 30 is provided with a second line wheel bracket 301, and the second line wheel bracket 301 is connected to the second rotating shaft 31 through a second connecting through hole 302, and a spring fixing part 303 is provided on the upper side of the second connecting through hole 302, and the spring fixing part 303 is connected to one end of the spring 32, and the other end of the spring 32 is connected to the crossbeam 13, and the main line wheel is installed on the lower side of the second connecting through hole 302;

[0043] Combination Figure 1 , Figure 2 , Figure 7 As shown, a rope locking assembly 4 is installed at the rear end of the upper frame 1, and the rope locking assembly 4 is arranged on the lower side of the elastic reset assembly 3. The rope locking assembly 4 is provided with a rope locking bracket 6, and the rope locking bracket 6 is installed with a detection assembly 7, an electromagnet assembly 8 and a locking piece 9. The detection assembly 7 is used to detect the movement of the pull rope, and the electromagnet assembly 8 and the locking piece 9 are used to execute rope locking.

[0044] Combination Figure 1 , Figure 2 , Figure 7-Figure 9As shown, the detection assembly 7 is provided with a detection wheel 70, the pull rope is wound around the detection wheel 70, the detection wheel 70 is provided with a photoeye wheel 71, and a photoelectric sensor 72 is provided on one side of the photoeye wheel 71, and the photoelectric sensor 72 is used to detect the rotation of the photoeye wheel 71 and output a corresponding signal;

[0045] The rope lock bracket 6 is provided with an upper limit plate 61, the locking member 9 is located at the lower side of the upper limit plate 61, the lower end of the locking member 9 is a first connecting portion 90, the first connecting portion 90 is rotatably connected to the rope lock bracket 6, the upper end of the locking member 9 is a locking portion 91, the locking portion 91 cooperates with the upper limit plate 61 to clamp and lock the pull rope;

[0046] The electromagnet assembly 8 drives the movable member 80 to perform telescopic movement, and the movable member 80 drives the locking member 9 to rotate around the first connecting portion 90;

[0047] Furthermore, the center of gravity of the locking member 9 is not on the same vertical line as the first connecting portion 90, so in a natural state, the locking member 9 has a tendency to rotate sideways. When working, the locking member 9 is driven, and the locking portion 91 cooperates with the upper limit plate 61 to clamp and lock the pull rope.

[0048] It should be noted that, combined with Figure 7-Figure 9 As shown, the locking member 9 can be made of rubber, and the electromagnet assembly 8 is provided with an inductive / capacitive energy storage circuit. When the pull rope is threaded, it passes through the gap between the locking portion 91 and the upper limit plate 61, and is wound around the detection line wheel 70. When the pin is shot down, it will pull the pull rope to move, and the pull rope drives the detection line wheel 70 to rotate, and the detection line wheel 70 drives the photoeye wheel 71 to rotate, and the photoelectric sensor 72 detects the rotation of the photoeye wheel 71 and outputs a pulse signal corresponding to the number of photoeyes to the main control, and the main control obtains the pulse signal to determine whether the shot is shot down and to perform scoring.

[0049] Combination Figure 1 As shown, one end of the pull rope 50 starts from the elastic reset component 3, is then wound into the swing line wheel 222 of the moving component 2, is then wound into the locking rope component 4, is then wound into the lower line wheel 5 and is connected to the upper end of the pin, and the lower side of the lower line wheel is the bowling shaping room and the lane in turn.

[0050] When the pin moves upward, the driving motor 10 drives the moving assembly 2 to move away from the elastic reset assembly 3 through the chain 14, during which the elastic reset assembly 3 accumulates potential energy.

[0051] When the pin is lowered, the rope locking assembly 4 locks the corresponding pull rope, and then the pull rope pulls the moving assembly 2 close to the elastic reset assembly 3 under the action of the pin's own gravity and the elastic reset assembly 3, thereby lowering the pin.

[0052] Specifically, combined Figure 1 , Figure 2 As shown, a travel sensor 20 is installed in the upper frame 1, and the travel sensor 20 is used to detect the position of the moving component 2. The main control of the rope lifting device determines the current position of the moving component 2 through the travel sensor 20, and then judges the current state, so as to execute the rope locking, the driving of the driving motor and the control of other mechanisms.

[0053] Furthermore, a first baffle 101 is installed on the upper side of the second driving wheel group 12, and a second baffle 102 is installed on the lower side of the first and second driving wheel groups. The first baffle 101 is used to limit the upper height of the pull rope when it moves, and press the pull rope when necessary to avoid interference between adjacent pull ropes; the second baffle 102 is used to limit the lower height of the pull rope when it moves, and press the pull rope when necessary to avoid interference between adjacent pull ropes, thereby ensuring that the rope locking assembly 4 can smoothly release and retract the rope.

[0054] Specifically, Figure 3 As shown, the moving assembly 2 is provided with a first rotating shaft 21, the swing wire wheel assembly 22 is rotatably mounted on the first rotating shaft 21, and both ends of the first rotating shaft 21 are provided with a moving base 23, and the moving base 23 is connected to the guide rail 15;

[0055] Furthermore, the movable base 23 may be connected to the guide rail 15 via rollers to achieve smoother movement;

[0056] Combination Figure 3 , Figure 6 As shown, the oscillating wire wheel assembly 22 is provided with a first wire wheel bracket 220 , the first wire wheel bracket 220 is connected to the first rotating shaft 21 through a first connecting through hole 221 , and an oscillating wire wheel 222 is installed in the first wire wheel bracket 220 .

[0057] Specifically, combined Figure 5 As shown, the second wire wheel bracket 301 is provided with a pull rope limiting column 306, and the pull rope limiting column 306 is respectively arranged on the upper and lower sides of the main wire wheel;

[0058] The main line wheel comprises: an inner line wheel 304 and an outer line wheel 305. A limiting member 307 is provided on the second line wheel bracket 301. The limiting member 307 is used to limit the inner line wheel 304. The outer line wheel 305 is rotatably connected with the inner line wheel 304. One end of the pull rope is fixed on the outer line wheel 305.

[0059] A torsion spring 308 is provided between the inner line wheel 304 and the outer line wheel 305, and the two ends of the torsion spring 308 are fixedly connected to the inner line wheel 304 and the outer line wheel 305 respectively. When the outer line wheel 305 rotates in a set direction, the torsion spring 308 is compressed, so that the main line wheel itself has the ability to retract the draw rope.

[0060] Again, combined Figure 1 , Figure 2 As shown, a limit beam 16 is installed in the upper frame 1, and the limit beam 16 is arranged on one side of the elastic reset component 3. The limit beam 16 limits the rotation range of the second wire wheel bracket 301; two limit beams 16 are provided and are respectively arranged on the front and rear sides of the second wire wheel bracket 301. The purpose is to avoid faults by setting the rotation range of the second wire wheel bracket 301;

[0061] Among them, the setting of the limiting beam 16 at the rear sets the maximum length of the spring 32 being stretched, 1. Avoiding the spring 32 from being over-stretched, 2. Allowing the torsion spring 308 inside the main line wheel to be fully compressed, ensuring that the main line wheel has the ability to tension and pull the pull rope; the setting of the limiting beam 16 at the front sets the initial length of the spring 32 being stretched, 1. In the initial state, the spring 32 is in a stretched state, thereby enabling the component itself to have a tensioning and stretching effect; 2. In the initial state, the spring 32 is in a stretched state, avoiding the spring 32 from completely contracting and rebounding.

[0062] Specifically, combined Figure 8 , Fig. 9 As shown, the locking member 9 is provided with a second connecting portion 92, and the second connecting portion 92 is located between the first connecting portion 90 and the locking portion 91. The movable member 80 is connected to the second connecting portion 92 via a connecting member 81, and the connecting member 81 may be a spring, through which driving buffering is performed to protect each component.

[0063] Furthermore, the movable member 80 is connected / sheathed with a reset spring 82, and the movable member 80 is restored to an initial state by the reset spring 82. In the initial state, the locking member 9 and the upper limit plate 61 do not clamp the pull rope. The reset spring 82 plays a role of auxiliary reset and driving buffer, and the locking member 9 can also reset the movable member 80 under the action of gravity.

[0064] Specifically, Figure 7-Figure 9 As shown, the lock rope bracket 6 is provided with a lower limit plate 60, and the locking member 9 is located between the upper limit plate 61 and the lower limit plate 60. The lower limit plate 60 is used to limit the rotation angle of the locking member 9. After the locking member 9 is reset, it will stretch the connecting member 81 (spring). At this time, the connecting member 81 (spring) will shake with the locking member 9. The lower limit plate 60 is provided to reduce the amplitude of shaking and absorb energy, so as to prevent the locking member 9 from shaking for a long time.

[0065] Specifically, Fig. 9 As shown, the rope locking bracket 6 is installed with a first guide member 62, which can be a wire wheel. The first guide member 62 is arranged on the lower side of the upper limit plate 61, and the first guide member 62 and the upper limit plate 61 form a rope threading groove, and the pull rope is placed in the rope threading groove.

[0066] Furthermore, the rope lock bracket 6 is provided with a second guide member 63, which is used for guiding the pull rope, and the second guide member 63 can be a U-shaped fork, through which the pull rope passes. The movement direction of the two ends of the pull rope is controlled by the first and second guide members.

[0067] In summary, the utility model realizes active retraction of the pull rope by driving the motor, the moving assembly and other components, thereby achieving the purpose of pulling the bowling pins upward; further, by driving the rope locking assembly to execute the rope locking action and detecting the movement and movement length of the pull rope, it is determined whether the pins are knocked down by the bowling ball, thereby realizing the pin fall judgment and scoring functions, which is more accurate and stable than the traditional detection method;

[0068] When the pins need to be moved down for placement, they can be quickly and stably lowered and reset by their own gravity and the elastic potential energy accumulated by the elastic reset component. During the lowering and reset period, the elastic reset component cooperates with the moving component to keep the stretching in a tensioned state, thereby preventing the pins from falling freely and ensuring the stability of the lowering of the pins.

[0069] Among them, the elastic reset component uses its own gravity, spring and internal torsion spring to pull the moving component, and then cooperates with the gravity of the pins to execute the pin lowering, ensuring that the mechanism can drive a single pin to move downward to meet various pin placement conditions;

[0070] The rope lock assembly drives the locking part to rotate through the above-mentioned electromagnet assembly to achieve clamping and locking of the pull rope and control the locking force, and uses the winding of the electromagnet assembly to cope with the instantaneous overload of the power supply, wherein the winding can be configured with an inductor / capacitor energy storage circuit to further cut the peak.

[0071] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance. Among them, the terms "first position" and "second position" are two different positions.

[0072] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0073] The above-described embodiments only express one or more implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as a limitation of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model shall be based on the attached claims.

Claims

1. A rope hanging mechanism of a rope hanging machine, comprising: The upper frame is characterized in that a first driving wheel set and a second driving wheel set are respectively installed at the front and rear ends of the upper frame, and the driving motor drives the first driving wheel set through a chain; A guide rail is installed in the upper frame, the guide rail is connected to the moving assembly, the moving assembly is connected to the first and second driving wheel groups through a chain, a plurality of swing line wheel assemblies are installed in the moving assembly, and the swing line wheel assembly is provided with a swing line wheel; An elastic reset assembly is installed at the rear end of the upper frame, the installation height of the elastic reset assembly is greater than the installation height of the moving assembly, a crossbeam is installed in the upper frame, the elastic reset assembly is provided with a second rotating shaft, and a plurality of main line wheel assemblies are rotatably installed on the second rotating shaft; The main line wheel assembly is provided with a second line wheel bracket, the second line wheel bracket is connected to the second rotating shaft through a second connecting through hole, a spring fixing part is provided on the upper side of the second connecting through hole, the spring fixing part is connected to one end of the spring, and the other end of the spring is connected to the crossbeam, and the main line wheel is installed on the lower side of the second connecting through hole; A rope locking assembly is installed at the rear end of the upper frame, and the rope locking assembly is arranged on the lower side of the elastic reset assembly. The rope locking assembly is provided with a rope locking bracket, and the rope locking bracket is installed with a detection assembly, an electromagnet assembly and a locking piece. The detection assembly is used to detect the movement of the pull rope, and the electromagnet assembly and the locking piece are used to execute rope locking.

2. The rope hanging mechanism of the rope hanging machine according to claim 1, characterized in that: The detection assembly is provided with a detection wheel, the pull rope is wound around the detection wheel, the detection wheel is provided with a photoeye wheel, one side of the photoeye wheel is provided with a photoelectric sensor, the photoelectric sensor is used to detect the rotation of the photoeye wheel and output a corresponding signal; The rope lock bracket is provided with an upper limit plate, the locking member is located at the lower side of the upper limit plate, the lower end of the locking member is a first connecting portion, the first connecting portion is rotatably connected to the rope lock bracket, the upper end of the locking member is a locking portion, and the locking portion cooperates with the upper limit plate to clamp and lock the pull rope; The electromagnet assembly drives the movable member to perform telescopic movement, and the movable member drives the locking member to rotate around the first connecting portion.

3. The rope hanging mechanism of the rope hanging machine according to claim 2, characterized in that: The locking member is provided with a second connecting portion, the second connecting portion is located between the first connecting portion and the locking portion, and the movable member is connected to the second connecting portion via a connecting member.

4. The rope hanging mechanism of the rope hanging machine according to claim 3, characterized in that: The connecting member is a spring, and the movable member is connected with a return spring.

5. The rope hanging mechanism of the rope hanging machine according to claim 2, characterized in that: The rope lock bracket is provided with a lower limit plate, the locking member is located between the upper limit plate and the lower limit plate, and the lower limit plate is used to limit the rotation angle of the locking member; The rope locking bracket is equipped with a first guide member, which is arranged on the lower side of the upper limit plate. The first guide member and the upper limit plate form a rope threading groove, and the pull rope is placed in the rope threading groove.

6. The rope hanging mechanism of the rope hanging machine according to claim 1, characterized in that: The moving assembly is provided with a first rotating shaft, the swing wire wheel assembly is rotatably mounted on the first rotating shaft, both ends of the first rotating shaft are provided with a moving base, and the moving base is connected to the guide rail.

7. The rope hanging mechanism of the rope hanging machine according to claim 6, characterized in that: The oscillating wire wheel assembly is provided with a first wire wheel bracket, the first wire wheel bracket is connected to the first rotating shaft through a first connecting through hole, and the oscillating wire wheel is installed in the first wire wheel bracket.

8. The rope hanging mechanism of the rope hanging machine according to claim 1, characterized in that: The second wire wheel bracket is provided with a rope limiting column, and the rope limiting column is respectively arranged on the upper and lower sides of the main wire wheel.

9. The rope hanging mechanism of the rope hanging machine according to claim 1, characterized in that: The main line wheel comprises: an inner line wheel and an outer line wheel, a limiting member is arranged on the second line wheel bracket, the limiting member is used to limit the inner line wheel, the outer line wheel is rotatably connected with the inner line wheel, and one end of the pull rope is fixed on the outer line wheel; A torsion spring is arranged between the inner line wheel and the outer line wheel, and two ends of the torsion spring are respectively fixedly connected to the inner line wheel and the outer line wheel. When the outer line wheel rotates in a set direction, the torsion spring is compressed.

10. The rope hanging mechanism of the rope hanging machine according to claim 1, characterized in that: A limiting beam is installed in the upper frame, the limiting beam is arranged on one side of the elastic reset component, and the limiting beam limits the rotation range of the second wire wheel bracket.

Images