Nylon spinning cake carrying device and method facilitating discharging

Abstract

The invention discloses a nylon spinning cake carrying device and method facilitating discharging, and relates to the technical field of carrying devices.The nylon spinning cake carrying device comprises a bottom plate, wheels are arranged at the bottom of the bottom plate, a protection plate is fixedly installed at the top of the bottom plate, a handle is fixedly installed on the surface of the protection plate, and a sliding groove is formed in the surface of the protection plate; a rectangular groove is formed in the surface of the protection plate, and a clamping groove is formed in the face, close to the sliding groove, of the protection plate. Wherein the discharging device comprises a lifting frame, a cylindrical rod, a rotating plate, a C-shaped plate, a first spring, a pull rod, a limiting block, a contact plate and a friction plate, the lifting frame is slidably installed on the face, away from the handle, of the protection plate, and the position of the lifting frame is changed through standard operation, so that the rotating plate is close to the second layer of nylon spinning cakes; and an operator can conveniently and quickly discharge the second layer of nylon spinning cakes, so that the discharge efficiency and accuracy are improved.

Description

Technical Field

[0001] The invention relates to the technical field of handling devices, and in particular to a nylon yarn cake handling device and method for facilitating unloading. Background Art

[0002] Nylon silk cake is a textile made of nylon as the main material, usually stored and transported in cake form. Nylon is a synthetic fiber that is widely used in the textile industry because of its excellent physical properties and chemical stability.

[0003] The patent with patent announcement number CN213621893U relates to a transport device, which includes: a limiting bracket, which is used to limit the transport vehicle to be transported; a lifting assembly, which is fixed on the limiting bracket and is used to lift the driving wheel of the transport vehicle to be transported; a fixing assembly, which is fixed on the lifting assembly and is used to fix the positional relationship between the lifting assembly and the transport vehicle to be transported; and wheels, which are fixed to the bottom of the limiting bracket and are used to move the transport device. The transport device provided by this patent can improve the convenience of transportation.

[0004] The above patent has the function of improving the convenience of transportation. By fixing the fixing component on the lifting component and fixing the positional relationship between the lifting component and the transport vehicle to be transported, the transport vehicle to be transported can be effectively and flexibly and reliably transported, thereby improving the convenience of transportation. However, when transporting nylon yarn cakes, the nylon yarn cakes are usually stacked in the transport vehicle to increase the number of transports. During the unloading process, the operator needs to open the rotating plate for unloading. First, the second layer of nylon yarn cakes needs to be unloaded. Since the distance between the rotating plate and the second layer of nylon yarn cakes is relatively far, the operator must carefully control the smooth contact between the nylon yarn cake and the rotating plate to achieve smooth unloading. This process not only increases the complexity of the operation, but also affects the work efficiency and safety during unloading. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a nylon yarn cake handling device and method that is convenient for unloading, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a nylon yarn cake handling device that is convenient for unloading, comprising a base plate, a wheel is arranged at the bottom of the base plate, a protective plate is fixedly installed at the top of the base plate, a handle is fixedly installed on the surface of the protective plate, the handle is pushed, the handle drives the protective plate to move, the movement of the protective plate drives the base plate to move, the movement of the base plate drives the wheel to rotate, a slide groove is provided on the surface of the protective plate, a rectangular groove is provided on the surface of the protective plate, a card groove is provided on the side of the protective plate close to the slide groove, and also includes a unloading device; wherein, the unloading device includes a lifting frame, a cylindrical rod, a rotating plate, a C-shaped plate, a No. 1 spring, a pull rod, a limit block, a contact plate and a friction plate, and the pull rod is pulled to move in a direction away from the cylindrical rod, and the pull rod The movement drives the limit block to move in the direction away from the cylindrical rod, the lifting frame is slidably installed on the side of the protective plate away from the handle, the cylindrical rod rotates and passes through the inner and outer walls of the lifting frame, the rotating plate is fixedly installed on the circumferential surface of the cylindrical rod, the C-shaped plate slidably passes through the inner and outer walls of the lifting frame, the No. 1 spring is arranged between the C-shaped plate and the lifting frame, the pull rod is fixedly passed through the inner and outer walls of the C-shaped plate, the limit block is fixedly installed on the circumferential surface of the pull rod, the contact plate is fixedly installed on the side of the rotating plate close to the handle, the friction plate rotates and passes through the side of the rotating plate close to the contact plate, the cylindrical rod contacts the inner wall of the slide groove, the C-shaped plate contacts the inner wall of the slot, the C-shaped plate is separated from the slot during movement, so that the limit imposed on the lifting frame by the C-shaped plate is released.

[0007] According to the above technical solution, the pull rod contacts the inner wall of the cylindrical rod, a limiting groove is provided on the inner wall of the cylindrical rod, the limiting block contacts the inner wall of the limiting groove, and the limiting block separates from the limiting groove during movement, so that the limiting effect of the limiting block on the cylindrical rod is released.

[0008] According to the above technical solution, an arc surface 1 is provided on a side of the contact plate away from the rotating plate, a spiral spring is arranged between the friction plate and the rotating plate, the friction plate stretches the spiral spring during rotation, the spiral spring is deformed by the stretching, and the deformed spiral spring applies a reaction force to the friction plate, and a corrugation 1 is provided on a side of the friction plate close to the contact plate.

[0009] According to the above technical scheme, it also includes a stabilizing device and a locking device; the stabilizing device includes a moving frame, a No. 1 spring, a telescopic plate, a No. 2 spring, a T-shaped rod, a No. 3 spring, a rubber plate, a grip rod and a linkage block, the moving frame moves to drive the telescopic plate to move in the direction of the rotating plate, and the telescopic plate moves to drive the T-shaped rod to move in the direction of the rotating plate, the moving frame is slidably installed in the inside of the rectangular groove, the No. 1 spring is arranged between the moving frame and the protective plate, the telescopic plate is slidably installed on the inner wall of the moving frame, the No. 2 spring is arranged between the telescopic plate and the moving frame, the T-shaped rod slides through the inner and outer walls of the telescopic plate, the No. 3 spring is arranged between the T-shaped rod and the telescopic plate, the rubber plate is fixedly installed on a side of the T-shaped rod away from the rotating plate, the grip rod is fixedly installed on a side of the telescopic plate away from the T-shaped rod, the linkage block is fixedly installed on the circumferential surface of the grip rod, the telescopic plate contacts with an arc surface, and the arc surface of the contact plate gradually reduces the pressure applied to the telescopic plate during movement, so that the deformed No. 1 spring is restored to drive the moving frame to move in the direction of the rotating plate.

[0010] According to the above technical solution, the rubber plate is provided with a second corrugation on one side away from the T-shaped rod, and the movement of the T-shaped rod drives the rubber plate to move toward the rotating plate. The second corrugation of the rubber plate separates from the surface in contact with the nylon yarn cake during the movement, and the linkage block is provided with a second arc surface on one side away from the grip rod.

[0011] According to the above technical scheme, the locking device includes a connecting frame, a carrying block, a trapezoidal block, a second spring piece, a push button, a round rod and a plurality of contact pieces. The movement of the trapezoidal block drives the round rod to move upward. The circumferential surface of the round rod intermittently collides with a plurality of contact pieces during movement to generate vibration, and the round rod transmits the vibration to the moving trapezoidal block. The connecting frame is fixedly installed on the top of the moving frame, the carrying block slides through the top of the connecting frame, the trapezoidal block slides through the bottom of the carrying block, the second spring piece is arranged between the trapezoidal block and the carrying block, the push button is slidably installed on the top of the connecting frame, the round rod is fixedly installed on the inner wall of the trapezoidal block, and a plurality of contact pieces are fixedly installed on the inner wall of the carrying block. A slope 1 is provided at the bottom of the trapezoidal block, and an arc surface 2 of the linkage block contacts the slope 1 during movement. The movement of the arc surface 2 applies a thrust to the slope 1, so that the linkage block moves and drives the trapezoidal block to move upward. A groove is provided at the bottom of the trapezoidal block.

[0012] According to the above technical solution, a circular hole is opened on one side of the carrying block close to the push button, and the push button is separated from the circular hole during movement, so that the limit imposed by the push button on the carrying block is released, and the circumferential surface of the push button contacts the inner wall of the circular hole.

[0013] According to the above technical solution, a number of the contact pieces are equidistantly distributed on the inner wall of the mounting block, the contact piece itself is elastic, and an arc surface three is provided on the top of the contact piece. The circumferential surface of the round rod contacts the arc surface three of the contact piece during movement, and the movement of the round rod applies pressure to the arc surface three, and the contact piece is deformed by the pressure.

[0014] A method for using a nylon yarn cake handling device that is convenient for unloading, using the above-mentioned nylon yarn cake handling device that is convenient for unloading, comprising the following steps: Step 1: Stack two layers of nylon yarn cakes on the bottom plate, push the handle, the handle drives the protective plate to move, the movement of the protective plate drives the bottom plate to move, and the movement of the bottom plate drives the wheels to rotate; Step 2: After moving to the predetermined position, fix the wheels, then pull the pull rod to release the limit of the cylindrical rod and the lifting frame, push the pull rod to move upward, and the movement of the pull rod drives the rotating plate to move upward; Step 3: After the lifting frame moves to the specified position, open the rotating plate. After the rotating plate moves and contacts the ground, push the pull rod to reset and limit the cylindrical rod and the lifting frame; Step 4: Push the second layer of nylon yarn cake to unload. The nylon yarn cake contacts the inclined rotating plate during movement, so that the rotating plate guides the nylon yarn cake to rotate downward to complete unloading.

[0015] The present invention provides a nylon yarn cake handling device that is convenient for unloading. It has the following beneficial effects: (1) The nylon yarn cake handling device that is convenient for unloading has a friction plate that applies additional resistance to the nylon yarn cake, and the rotation speed of the nylon yarn cake is effectively controlled. By applying additional resistance to the nylon yarn cake to control the rotation speed, the influence of inertia on the nylon yarn cake is effectively reduced, and the nylon yarn cake is prevented from colliding after unloading, thereby improving the safety of unloading. The lifting frame drives the cylindrical rod to move upward, and the cylindrical rod drives the rotating plate to move upward. The position of the lifting frame is changed through standardized operation, so that the rotating plate is close to the nylon yarn cake of the second layer, which is convenient for the operator to quickly unload the nylon yarn cake of the second layer, thereby improving the efficiency and accuracy of unloading.

[0016] (2) The nylon yarn cake handling device that facilitates unloading has a No. 3 spring that reduces the reaction force applied, so that the rubber plate reduces the thrust applied to the nylon yarn cake. When the rotating plate is closed, the telescopic plate is pushed to move, so that the rubber plate applies thrust to the nylon yarn cake inside the protective plate, thereby preventing the nylon yarn cake from shaking violently when moving, which helps to improve the stability during stacking. After the rubber plate stops moving, it blocks the nylon yarn cake behind it. By pulling the handle to move, the rubber plate blocks the nylon yarn cake behind it when the operator is unloading, effectively preventing the stacked nylon yarn cakes from getting out of control, thereby reducing safety risks.

[0017] (3) The nylon yarn cake handling device, which is convenient for unloading, pulls out the carrying block so that the linkage block will not be limited. The linkage block is limited by the trapezoidal block, so that the operator can choose whether to use the blocking effect of the rubber plate according to actual conditions, thereby improving the applicability of the rubber plate. The round rod transmits vibration to the moving trapezoidal block, so that the trapezoidal block can accurately limit the linkage block. Vibration is generated by the collision between the round rod and the contact sheet, ensuring that the trapezoidal block stably limits the linkage block, effectively improving the stability of use. At the same time, when the round rod is reset downward, the contact sheet will not affect the movement of the round rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the position structure of the handle and the protective plate of the present invention; Figure 3 For the present invention Figure 2 The enlarged structural diagram at A in the middle; Figure 4 This is a schematic diagram of the internal structure of the unloading device of the present invention; Figure 5 This is a schematic diagram of the position structure of the C-shaped plate and the lifting frame of the present invention; Figure 6 It is a schematic diagram of the position structure of the limit block of the present invention; Figure 7 It is a schematic diagram of the internal structure of the stabilizing device and the locking device of the present invention; Figure 8 For the present invention Figure 7 Enlarged structural diagram at B in the middle.

[0019] In the figure: 1, bottom plate; 2, wheel; 3, protective plate; 4, handle; 5, lifting frame; 6, cylindrical rod; 7, rotating plate; 8, C-shaped plate; 9, spring No. 1; 10, pull rod; 11, limit block; 12, contact plate; 13, friction plate; 141, moving frame; 142, spring No. 1; 143, telescopic plate; 144, spring No. 2; 145, T-shaped rod; 146, spring No. 3; 147, rubber plate; 148, grip rod; 149, linkage block; 151, connecting frame; 152, carrying block; 153, trapezoidal block; 154, spring No. 2; 155, push button; 156, round rod; 157, contact piece. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] See also Figure 1-Figure 8 , one embodiment of the present invention is: a nylon yarn cake handling device that is convenient for unloading, including a bottom plate 1, a wheel 2 is arranged at the bottom of the bottom plate 1, a protective plate 3 is fixedly installed on the top of the bottom plate 1, a handle 4 is fixedly installed on the surface of the protective plate 3, a slide groove is opened on the surface of the protective plate 3, a rectangular groove is opened on the surface of the protective plate 3, and a card groove is opened on the side of the protective plate 3 close to the slide groove, and also includes a discharge device; wherein the discharge device includes a lifting frame 5, a cylindrical rod 6, a rotating plate 7, a C-shaped plate 8, a No. 1 spring 9, a pull rod 10, a limit block 11, a contact plate 12 and a friction plate 13, the lifting frame 5 is slidably installed on the side of the protective plate 3 away from the handle 4, the cylindrical rod 6 rotates and penetrates the inner and outer walls of the lifting frame 5, and the rotating plate 7 is fixedly mounted on the circumferential surface of the cylindrical rod 6, the C-shaped plate 8 slides through the inner and outer walls of the lifting frame 5, a spring 9 is arranged between the C-shaped plate 8 and the lifting frame 5, the pull rod 10 is fixedly mounted on the inner and outer walls of the C-shaped plate 8, the limit block 11 is fixedly mounted on the circumferential surface of the pull rod 10, the contact plate 12 is fixedly mounted on the side of the rotating plate 7 close to the handle 4, the friction plate 13 rotates and penetrates the side of the rotating plate 7 close to the contact plate 12, the cylindrical rod 6 contacts with the inner wall of the slide groove, the C-shaped plate 8 contacts with the inner wall of the card slot, and the position of the lifting frame 5 is changed by standard operation, so that the rotating plate 7 is close to the nylon silk cake of the second layer, which is convenient for the operator to quickly unload the nylon silk cake of the second layer, thereby improving the efficiency and accuracy of unloading.

[0022] The pull rod 10 contacts the inner wall of the cylindrical rod 6, and a limiting groove is provided on the inner wall of the cylindrical rod 6. The limiting block 11 contacts the inner wall of the limiting groove. By starting the limiting groove, it is ensured that the cylindrical rod 6 will not deflect during the blanking process, thereby improving the stability of the blanking.

[0023] The contact plate 12 has an arc surface 1 on the side away from the rotating plate 7, a spiral spring is arranged between the friction plate 13 and the rotating plate 7, and the friction plate 13 has a corrugation 1 on the side close to the contact plate 12. By applying additional resistance to the nylon yarn cake being unloaded to control the rotation speed, it helps to reduce the influence of inertia on the nylon yarn cake and avoid collision of the nylon yarn cake after unloading, thereby improving the safety of unloading.

[0024] A method for using a nylon yarn cake handling device that is convenient for unloading, using the above-mentioned nylon yarn cake handling device that is convenient for unloading, comprising the following steps: Step 1: Stack two layers of nylon yarn cakes on the bottom plate 1, push the handle 4, the handle 4 drives the protective plate 3 to move, the movement of the protective plate 3 drives the bottom plate 1 to move, and the movement of the bottom plate 1 drives the wheel 2 to rotate; Step 2: After moving to the predetermined position, fix the wheel 2, then pull the pull rod 10 to release the limit of the cylindrical rod 6 and the lifting frame 5, push the pull rod 10 to move upward, and the movement of the pull rod 10 drives the rotating plate 7 to move upward; Step 3: After the lifting frame 5 moves to the designated position, the rotating plate 7 is opened. After the rotating plate 7 moves and contacts the ground, the pull rod 10 is pushed to reset and limit the cylindrical rod 6 and the lifting frame 5; Step 4: Push the second layer of nylon yarn cake to unload. The nylon yarn cake contacts the inclined rotating plate 7 during movement, so that the rotating plate 7 guides the nylon yarn cake to rotate downward to complete unloading.

[0025] When the present embodiment is working, two layers of nylon yarn cakes are stacked on the bottom plate 1, and the handle 4 is pushed. The handle 4 drives the protective plate 3 to move, and the movement of the protective plate 3 drives the bottom plate 1 to move. The movement of the bottom plate 1 drives the wheel 2 to rotate, and at the same time, the movement of the bottom plate 1 drives the nylon yarn cake to move. After moving to the predetermined position, the wheel 2 is fixed, and then the pull rod 10 is pulled to move in the direction away from the cylindrical rod 6. The movement of the pull rod 10 drives the limit block 11 to move in the direction away from the cylindrical rod 6. The limit block 11 separates from the limit groove during the movement, so that the limit imposed by the limit block 11 on the cylindrical rod 6 is released, and the rotating plate 7 is controlled to move in the direction away from the protective plate 3. The movement of the rotating plate 7 drives the contact plate 12 to move in the direction away from the protective plate 3. The rotating plate 7 is in the moving process. The lifting frame 5 is in contact with the ground, and at the same time, the rotating plate 7 moves to drive the cylindrical rod 6 to rotate, and the pull rod 10 moves to drive the C-shaped plate 8 to move away from the rotating plate 7. The C-shaped plate 8 moves to stretch the No. 1 spring 9, and the No. 1 spring 9 is stretched and deformed. At the same time, the C-shaped plate 8 is separated from the card slot during movement, so that the limit imposed by the C-shaped plate 8 on the lifting frame 5 is released, and the pull rod 10 is pushed to move upward. The pull rod 10 moves to drive the C-shaped plate 8 to move upward. The C-shaped plate 8 moves to drive the lifting frame 5 to move upward. The lifting frame 5 moves to drive the cylindrical rod 6 upward. The cylindrical rod 6 moves to drive the rotating plate 7 upward. After the lifting frame 5 moves to the specified position, the pull rod 10 is pushed to reset. The pull rod 10 resets so that the limit block 11 contacts the limit groove, so that the limit block 1 1 limits the rotation of the cylindrical rod 6, and at the same time, the pull rod 10 is reset to make the C-shaped plate 8 contact with the card slot, so that the C-shaped plate 8 limits the movement of the lifting frame 5. The position of the lifting frame 5 is changed by standardized operation, so that the rotating plate 7 is close to the nylon yarn cake of the second layer, which is convenient for the operator to quickly unload the nylon yarn cake of the second layer, thereby improving the efficiency and accuracy of unloading. After the rotating plate 7 is stable, the nylon yarn cake of the second layer begins to be unloaded, and the nylon yarn cake is pushed to move toward the rotating plate 7. The nylon yarn cake contacts the side of the rotating plate 7 close to the friction plate 13 during movement. Due to the inclination of the rotating plate 7, the rotating plate 7 guides the nylon yarn cake to rotate downward, and the circumferential surface of the nylon yarn cake contacts the corrugation of the friction plate 13 during rotation. As the yarn cake moves and the corrugations generate friction, the rotation speed of the nylon yarn cake is slowed down by the friction force. At the same time, the rotation of the nylon yarn cake applies pressure to the friction plate 13, and the friction plate 13 rotates toward the rotating plate 7 under the influence of the pressure. The friction plate 13 stretches the volute spring during rotation, and the volute spring is deformed due to the stretching. The deformed volute spring applies a reaction force to the friction plate 13, so that the friction plate 13 applies additional resistance to the rotating nylon yarn cake. The rotation speed of the nylon yarn cake is effectively controlled by the additional resistance. The rotation speed is controlled by applying additional resistance to the nylon yarn cake being unloaded, which helps to reduce the influence of inertia on the nylon yarn cake and avoid collision of the nylon yarn cake after unloading, thereby improving the safety of unloading.

[0026] See also Figure 1-Figure 8On the basis of the above embodiment, another embodiment of the present invention further includes a stabilizing device and a locking device; the stabilizing device includes a moving frame 141, a No. 1 spring 142, a telescopic plate 143, a No. 2 spring 144, a T-shaped rod 145, a No. 3 spring 146, a rubber plate 147, a gripping rod 148 and a linkage block 149, the moving frame 141 is slidably mounted inside the rectangular groove, the No. 1 spring 142 is arranged between the moving frame 141 and the protective plate 3, the telescopic plate 143 is slidably mounted on the inner wall of the moving frame 141, the No. 2 spring 144 is arranged between the telescopic plate 143 and the moving frame 141, and the T-shaped rod 145 is arranged between the telescopic plate 146 and the moving frame 146. 45 slides through the inner and outer walls of the telescopic plate 143, the third spring 146 is arranged between the T-shaped rod 145 and the telescopic plate 143, the rubber plate 147 is fixedly mounted on the side of the T-shaped rod 145 away from the rotating plate 7, the gripping rod 148 is fixedly mounted on the side of the telescopic plate 143 away from the T-shaped rod 145, the linkage block 149 is fixedly mounted on the circumferential surface of the gripping rod 148, and the telescopic plate 143 contacts the arc surface and moves by pulling the gripping rod 148, so that when the operator is unloading, the rubber plate 147 blocks the nylon cakes behind, effectively preventing the stacked nylon cakes from getting out of control, thereby reducing the safety risk.

[0027] The rubber plate 147 is provided with two corrugations on one side away from the T-shaped rod 145, and the linkage block 149 is provided with two arc surfaces on one side away from the gripping rod 148. When the rotating plate 7 is closed, the telescopic plate 143 is pushed to move, so that the rubber plate 147 applies a thrust to the nylon yarn cake inside the protective plate 3 to prevent the nylon yarn cake from shaking violently when moving.

[0028] The locking device includes a connecting frame 151, a carrying block 152, a trapezoidal block 153, a second spring piece 154, a push button 155, a round rod 156 and a plurality of contact pieces 157. The connecting frame 151 is fixedly installed on the top of the moving frame 141, the carrying block 152 slides through the top of the connecting frame 151, the trapezoidal block 153 slides through the bottom of the carrying block 152, the second spring piece 154 is arranged between the trapezoidal block 153 and the carrying block 152, the push button 155 is slidably installed on the top of the connecting frame 151, the round rod 156 is fixedly installed on the inner wall of the trapezoidal block 153, and a plurality of contact pieces 157 are fixedly installed on the inner wall of the carrying block 152. The bottom of the trapezoidal block 153 is provided with an inclined surface 1, and the bottom of the trapezoidal block 153 is provided with a groove. The linkage block 149 is limited by the trapezoidal block 153, so that the operator can choose whether to use the blocking effect of the rubber plate 147 according to the actual situation, thereby improving the applicability of the rubber plate 147.

[0029] A circular hole is provided on one side of the carrying block 152 close to the push button 155, and the circumferential surface of the push button 155 contacts the inner wall of the circular hole. The carrying block 152 is fixed by the push button 155 to avoid accidental touch during the unloading process that causes the position of the carrying block 152 to change, thereby improving the safety of unloading.

[0030] A plurality of contact pieces 157 are equidistantly distributed on the inner wall of the mounting block 152. The contact piece 157 itself is elastic, and an arc surface 3 is provided on the top of the contact piece 157. Vibration is generated by the collision between the round rod 156 and the contact piece 157, ensuring that the trapezoidal block 153 stably limits the linkage block 149, effectively improving the stability of use. At the same time, when the round rod 156 is reset downward, the contact piece 157 will not affect the movement of the round rod 156.

[0031] When the present embodiment is working, when the rotating plate 7 is opened, the arc surface 1 of the contact plate 12 gradually reduces the pressure applied to the telescopic plate 143 during the movement, so that the deformed No. 1 spring piece 142 is restored to drive the moving frame 141 to move in the direction of the rotating plate 7, the moving frame 141 moves to drive the telescopic plate 143 to move in the direction of the rotating plate 7, the telescopic plate 143 moves to drive the T-shaped rod 145 to move in the direction of the rotating plate 7, and the T-shaped rod 145 gradually reduces the pressure applied to the No. 3 spring 146 during the movement, so that the deformed No. 3 spring 146 is restored under the action of its own elasticity, and the No. 3 spring 146 is in the restoration process. The reaction force applied to the T-shaped rod 145 is gradually reduced, so that the corrugation 2 of the rubber plate 147 gradually reduces the thrust applied to the nylon yarn cake. At the same time, the movement of the T-shaped rod 145 drives the rubber plate 147 to move in the direction of the rotating plate 7. The corrugation 2 of the rubber plate 147 is separated from the contact surface of the nylon yarn cake during the movement, and the telescopic plate 143 is pushed to move when the rotating plate 7 is closed, so that the rubber plate 147 applies thrust to the nylon yarn cake inside the protective plate 3 to prevent the nylon yarn cake from shaking violently when moving. When the nylon yarn cake is unloaded, the gripping rod 148 is pulled to move away from the telescopic plate 143, and the gripping rod 1 The movement of 48 drives the linkage block 149 to move away from the telescopic plate 143. At the same time, the movement of the grip bar 148 drives the telescopic plate 143 to move toward the direction of the No. 2 spring 144. The telescopic plate 143 squeezes the No. 2 spring 144 during the movement. The No. 2 spring 144 is squeezed and deformed. At the same time, the movement of the telescopic plate 143 drives the T-shaped rod 145 to move toward the direction of the No. 2 spring 144. The movement of the T-shaped rod 145 drives the rubber plate 147 to move toward the direction of the No. 2 spring 144. The rubber plate 147 moved to the specified position will not block the discharge of the nylon yarn cake. When the first nylon yarn cake is pushed to be discharged, release The gripping rod 148 allows the deformed No. 2 spring 144 to recover and drive the telescopic plate 143 to move toward the T-shaped rod 145. The movement of the telescopic plate 143 drives the T-shaped rod 145 to move away from the No. 2 spring 144. The movement of the T-shaped rod 145 drives the rubber plate 147 to move away from the No. 2 spring 144. After the rubber plate 147 stops moving, the nylon yarn cake behind is blocked. By pulling the gripping rod 148 to move, the rubber plate 147 blocks the nylon yarn cake behind when the operator unloads, effectively preventing the stacked nylon yarn cakes from getting out of control, thereby reducing safety risks. The arc surface 2 of the linkage block 149 contacts the inclined surface 1 during movement, and the arc surface 2 moves to apply thrust to the inclined surface 1, so that the linkage block 149 moves to drive the trapezoidal block 153 to move upward, and the trapezoidal block 153 moves to squeeze the second spring piece 154, and the second spring piece 154 is squeezed and deformed, and the linkage block 149 continues to move and separates from the inclined surface 1, so that the deformed second spring piece 154 recovers and drives the trapezoidal block 153 to move downward, and the groove of the trapezoidal block 153 contacts the arc surface 2 during movement, so that the trapezoidal block 153 applies a limit to the linkage block 149. The rubber plate 147 will not block the nylon yarn cake behind. When the operator does not need to use the trapezoidal block 153, the push button 155 is pushed to move away from the carrying block 152. The push button 155 is separated from the round hole during the movement, so that the limit imposed by the push button 155 on the carrying block 152 is released, and the carrying block 152 is pulled out. The movement of the carrying block 152 drives the trapezoidal block 153 to move upward, so that the linkage block 149 is not limited during the movement, thereby restoring the blocking effect of the rubber plate 147, and the linkage block 149 is moved by the trapezoidal block 153. The rubber plate 147 is limited in position, so that the operator can choose whether to use the blocking effect of the rubber plate 147 according to the actual situation, thereby improving the applicability of the rubber plate 147. When the carrying block 152 is limited, the trapezoidal block 153 moves to drive the round rod 156 to move upward. The circumferential surface of the round rod 156 intermittently collides with multiple contact pieces 157 during movement to generate vibration. The round rod 156 transmits the vibration to the moving trapezoidal block 153, so that the trapezoidal block 153 can accurately limit the linkage block 149. When the round rod 156 is reset downward, the circumferential surface of the round rod 156 During the movement, the round rod 156 contacts the arc surface three of the contact piece 157, and the round rod 156 moves to apply pressure to the arc surface three. The contact piece 157 is deformed by the pressure. When the round rod 156 and the contact piece 157 are separated, the deformed contact piece 157 recovers under the action of its own elasticity, and the round rod 156 collides with the contact piece 157 to generate vibration, thereby ensuring that the trapezoidal block 153 stably limits the linkage block 149, effectively improving the stability of use. At the same time, when the round rod 156 is reset downward, the contact piece 157 will not affect the movement of the round rod 156.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A nylon yarn cake handling device for easy unloading, comprising a bottom plate (1), characterized in that: The bottom of the base plate (1) is provided with a wheel (2), the top of the base plate (1) is fixedly provided with a protective plate (3), the surface of the protective plate (3) is fixedly provided with a handle (4), the surface of the protective plate (3) is provided with a slide groove, the surface of the protective plate (3) is provided with a rectangular groove, the side of the protective plate (3) close to the slide groove is provided with a card slot, and also includes a discharge device, a stabilizing device and a locking device; The unloading device comprises a lifting frame (5), a cylindrical rod (6), a rotating plate (7), a C-shaped plate (8), a No. 1 spring (9), a pull rod (10), a limit block (11), a contact plate (12) and a friction plate (13); the lifting frame (5) is slidably mounted on a side of the protective plate (3) away from the handle (4); the cylindrical rod (6) rotates and penetrates the inner and outer walls of the lifting frame (5); the rotating plate (7) is fixedly mounted on the circumferential surface of the cylindrical rod (6); the C-shaped plate (8) slides and penetrates the inner wall of the lifting frame (5); The outer wall, the No. 1 spring (9) is arranged between the C-shaped plate (8) and the lifting frame (5), the pull rod (10) is fixedly passed through the inner and outer walls of the C-shaped plate (8), the limit block (11) is fixedly installed on the circumferential surface of the pull rod (10), the contact plate (12) is fixedly installed on a side of the rotating plate (7) close to the handle (4), the friction plate (13) is rotatably passed through a side of the rotating plate (7) close to the contact plate (12), the cylindrical rod (6) contacts the inner wall of the slide groove, and the C-shaped plate (8) contacts the inner wall of the slot.

2. A nylon yarn cake handling device for easy unloading according to claim 1, characterized in that: The pull rod (10) contacts the inner wall of the cylindrical rod (6), a limiting groove is provided on the inner wall of the cylindrical rod (6), and the limiting block (11) contacts the inner wall of the limiting groove.

3. A nylon yarn cake handling device for easy unloading according to claim 2, characterized in that: A curved surface 1 is provided on a side of the contact plate (12) away from the rotating plate (7), a spiral spring is provided between the friction plate (13) and the rotating plate (7), and a corrugated surface 1 is provided on a side of the friction plate (13) close to the contact plate (12).

4. A nylon yarn cake handling device for easy unloading according to claim 3, characterized in that: The stabilizing device comprises a moving frame (141), a No. 1 spring (142), a telescopic plate (143), a No. 2 spring (144), a T-shaped rod (145), a No. 3 spring (146), a rubber plate (147), a gripping rod (148) and a linkage block (149); the moving frame (141) is slidably mounted inside the rectangular groove; the No. 1 spring (142) is arranged between the moving frame (141) and the protective plate (3); the telescopic plate (143) is slidably mounted on the inner wall of the moving frame (141); the No. 2 spring (144) is arranged on the telescopic plate (146) 43) and the movable frame (141), the T-shaped rod (145) slides through the inner and outer walls of the telescopic plate (143), the No. 3 spring (146) is arranged between the T-shaped rod (145) and the telescopic plate (143), the rubber plate (147) is fixedly mounted on a side of the T-shaped rod (145) away from the rotating plate (7), the gripping rod (148) is fixedly mounted on a side of the telescopic plate (143) away from the T-shaped rod (145), the linkage block (149) is fixedly mounted on the circumferential surface of the gripping rod (148), and the telescopic plate (143) is in contact with the arc surface.

5. A nylon yarn cake handling device for easy unloading according to claim 4, characterized in that: A second corrugation is formed on a surface of the rubber plate (147) away from the T-shaped rod (145), and a second arc surface is formed on a surface of the linkage block (149) away from the grip rod (148).

6. A nylon yarn cake handling device for easy unloading according to claim 5, characterized in that: The locking device comprises a connection frame (151), a carrying block (152), a trapezoidal block (153), a second spring piece (154), a push button (155), a round rod (156) and a plurality of contact pieces (157); the connection frame (151) is fixedly mounted on the top of the moving frame (141); the carrying block (152) slides through the top of the connection frame (151); the trapezoidal block (153) slides through the bottom of the carrying block (152); the second spring piece (154) is arranged between the trapezoidal block (153) and the carrying block (152); the push button (155) is slidably mounted on the top of the connection frame (151); the round rod (156) is fixedly mounted on the inner wall of the trapezoidal block (153); a plurality of contact pieces (157) are fixedly mounted on the inner wall of the carrying block (152); a first inclined surface is provided at the bottom of the trapezoidal block (153); and a groove is provided at the bottom of the trapezoidal block (153).

7. A nylon yarn cake handling device for easy unloading according to claim 6, characterized in that: A circular hole is provided on one side of the carrying block (152) close to the push button (155), and the circumferential surface of the push button (155) contacts the inner wall of the circular hole.

8. The nylon yarn cake handling device for easy unloading according to claim 7 is characterized in that: A plurality of the contact pieces (157) are equidistantly distributed on the inner wall of the carrying block (152); the contact pieces (157) themselves are elastic; and a curved surface is provided on the top of the contact pieces (157).

9. A method for using a nylon yarn cake handling device that is convenient for unloading, using the nylon yarn cake handling device that is convenient for unloading as claimed in claim 8, characterized in that: The following steps are involved: Step 1: Stack two layers of nylon yarn cakes on the bottom plate (1), push the handle (4), the handle (4) drives the protective plate (3) to move, the movement of the protective plate (3) drives the bottom plate (1) to move, and the movement of the bottom plate (1) drives the wheel (2) to rotate; Step 2: After moving to the predetermined position, fix the wheel (2), then pull the pull rod (10) to release the limit of the cylindrical rod (6) and the lifting frame (5), push the pull rod (10) to move upward, and the movement of the pull rod (10) drives the rotating plate (7) to move upward; Step 3: After the lifting frame (5) moves to the designated position, the rotating plate (7) is opened. After the rotating plate (7) moves and contacts the ground, the pull rod (10) is pushed to reset the cylindrical rod (6) and the lifting frame (5). Step 4: Push the nylon yarn cake of the second layer to unload the yarn. The nylon yarn cake contacts the inclined rotating plate (7) during the movement, so that the rotating plate (7) guides the nylon yarn cake to rotate downward to complete the unloading.

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