Full-automatic feeding frame
Through the design of a fully automatic loading rack, the coordination of the motor assembly and the conveying chain is used to solve the problem of the pipe colliding with the parts during the loading process of the pipe cutting machine, the stability and accuracy of the pipe are achieved, and the processing quality is improved.
Patent Information
- Application Number
- CN202421671693.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-16
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-07-16
AI Technical Summary
In the existing pipe cutting machine loading device, the pipe is prone to collision with parts during movement, resulting in damage to the surface of the pipe and affecting production quality.
The fully automatic loading rack is adopted, including loading frame, storage rack, tape assembly, speed reduction motor, conveying chain, feeding assembly, positioning assembly, etc. Through the coordination of the motor assembly and the conveying chain, the smoothness and stability of the movement of the pipe are improved, and the feeding assembly and positioning assembly are used to ensure the precise positioning of the pipe and reduce bumps.
It improves the stability and accuracy of the pipes during the loading process, reduces damage to the pipes and parts, and improves the quality of pipe processing.
Smart Images
Figure CN223087031U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of tube cutting machine feeding, and specifically relates to a full-automatic feeding rack. Background Technique
[0002] The feeding device of the tube cutting machine realizes the rapid, accurate and automatic feeding of the pipe to improve production efficiency and reduce operation.
[0003] The working principle of the tube cutting machine feeding rack is that when the pipe needs to be fed, the cloth belt assembly lifts the pipe on the storage rack to the feeding structure, the pipe moves to the specified position on the feeding structure, and then the positioning structure positions the position of the pipe. After the positioning is completed, the clamping component on the cutting machine fixes the pipe and conveys it into the cutting machine for processing. In the existing tube cutting machine feeding technology, after the pipe moves to the feeding structure through the cloth belt assembly, the pipe slides to the specified position under its own gravity, and the pipe may collide with the parts of the feeding rack, resulting in damage to the surface of the pipe, which affects the quality of pipe production.
[0004] Therefore, the utility model provides a full-automatic feeding rack. Content of the Utility Model
[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem proposed in the background technique.
[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: A full-automatic feeding rack described in the utility model includes a feeding frame; a storage rack is arranged on the side wall of the feeding frame; a pair of storage racks are arranged on the side wall of the feeding frame and are symmetrically arranged; a cloth belt assembly is arranged in the middle of the feeding frame; a first reduction motor is fixedly connected to the middle of the feeding frame; a motor assembly is fixedly connected to the middle of the feeding frame near the first reduction motor; the motor assembly is connected to a transmission chain through a chain; multiple groups of transmission chains are arranged in the middle of the feeding frame; a control assembly is arranged on the side wall of the feeding frame; a second reduction motor is fixedly connected to the middle of the feeding frame away from the storage rack; the second reduction motor is connected to a lower cross beam through a chain; a feeding support arm is fixedly connected to the top of the lower cross beam; the feeding support arm is slidably connected inside the feeding frame; a feeding component is arranged on the side wall of the feeding frame near the transmission chain; a pressing component is arranged on the top of the feeding frame; a positioning component is arranged on the side wall of the feeding frame away from the control assembly. Through the settings of the motor assembly, the transmission chain, the control assembly, the second reduction motor, the lower cross beam and the feeding support arm, the pipe to be processed is moved from the storage rack to the specified position. The setting of the transmission chain improves the smoothness of the pipe movement during the feeding action, reduces the situation of the pipe colliding with the parts, improves the stability of the pipe during feeding, reduces the damage of the pipe or parts caused by the collision, and improves the quality of pipe processing.
[0007] Preferably, the feeding assembly includes a first servo motor, a first feeding plate, a first cylinder, a second feeding plate, a second cylinder, and a third feeding plate; the first servo motor is fixedly connected to the side wall of the feeding frame close to the conveying chain; multiple groups of the first servo motor are arranged on the side wall of the feeding frame; the first feeding plate is slidably connected to the side wall of the feeding frame close to the conveying chain; the first feeding plate is fixedly connected to the driving end of the first servo motor; the first cylinder is fixedly connected to the side wall of the feeding frame close to the conveying chain; multiple groups of the first cylinder are arranged on the side wall of the feeding frame; the second feeding plate is fixedly connected to the driving end of the first cylinder; the second feeding plate is slidably connected to the side wall of the feeding frame; the second cylinder is fixedly connected to the side wall of the feeding support arm far from the first servo motor; the third feeding plate is fixedly connected to the driving end of the second cylinder; the third feeding plate is slidably connected to the side wall of the feeding support arm; in this step, through the arrangement of the first servo motor, the first feeding plate, the first cylinder, the second feeding plate, the second cylinder, and the third feeding plate, the pipe is transferred from the conveying chain to between the feeding support arm and the third feeding plate and moved to the specified position, improving the convenience of pipe transfer, the accuracy of the pipe feeding position, and reducing the situation of the pipe being bumped during movement.
[0008] Preferably, the pressing assembly includes an upper crossbeam assembly, a fixing frame, a second servo motor, a third cylinder, and a pushing plate; the upper crossbeam assembly is fixedly connected to the top of the feeding frame; the second servo motor is fixedly connected to the side wall of the upper crossbeam assembly; multiple groups of the second servo motor are arranged on the side wall of the upper crossbeam assembly; the bottom end of the fixing frame is fixedly connected to the driving end of the second servo motor; the third cylinder is fixedly connected to the middle of the fixing frame; the pushing plate is fixedly connected to the driving end of the third cylinder; in this step, through the arrangement of the fixing frame, the second servo motor, the third cylinder, and the pushing plate, the redundant pipes on the conveying chain are pushed back into the storage rack, increasing the uniqueness of feeding and reducing the influence of redundant pipes on the feeding step.
[0009] Preferably, the positioning assembly includes a fourth cylinder and a pressing disc; the fourth cylinder is fixedly connected to the side wall of the feeding frame far from the control assembly; the pressing disc is fixedly connected to the driving end of the fourth cylinder; in this step, through the arrangement of the fourth cylinder and the pressing disc, the pipe is positioned, improving the accuracy of the pipe feeding position and facilitating subsequent clamping.
[0010] Preferably, a feeding sensor is provided on the top of the feeding support arm; the feeding sensor is connected to the control assembly through a signal line; in this step, through the arrangement of the feeding sensor, the stability of the device during operation is improved, and the situation of incorrect feeding actions is reduced.
[0011] Preferably, the bottom of the feeding frame is threadedly connected with supporting foot plates; multiple groups of supporting foot plates are arranged at the bottom of the feeding frame. Through the arrangement of the supporting foot plates, the stability of the feeding frame during placement is improved, and the stability of the pipe feeding is also improved.
[0012] The beneficial effects of the present utility model are as follows:
[0013] 1. For the fully automatic feeding rack of the present utility model, through the settings of the motor assembly, transmission chain, control assembly, second reduction motor, lower cross beam, and feeding support arm, the pipe to be processed is moved from the storage rack to the designated position. The setting of the transmission chain improves the smoothness of the pipe movement during the feeding operation, reduces the situation of the pipe colliding with components, improves the stability of the pipe during feeding, reduces the damage of the pipe or components caused by collisions, and improves the quality of pipe processing.
[0014] 2. For the fully automatic feeding rack of the present utility model, through the settings of the first servo motor, first feeding plate, first cylinder, second feeding plate, second cylinder, and third feeding plate, the pipe is transferred from the transmission chain to between the feeding support arm and the third feeding plate and moved to the designated position, improving the convenience of pipe transfer, the accuracy of the pipe position during feeding, and reducing the situation of the pipe colliding during movement. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The present utility model will be further described below with reference to the accompanying drawings.
[0016] Figure 1 is a perspective view of the present utility model;
[0017] Figure 2 is a schematic structural view of the cooperation between the transmission chain and the motor assembly in the present utility model;
[0018] Figure 3 is a schematic structural view of the cooperation between the first cylinder and the second feeding plate in the present utility model;
[0019] Figure 4 is a schematic structural view of the cooperation between the pushing plate and the second servo motor in the present utility model;
[0020] Figure 5 is a schematic structural view of the cooperation between the fourth cylinder and the pressing plate in the present utility model;
[0021] In the figure: 1. Loading frame; 11. Stock rack; 12. First reduction motor; 13. Motor assembly; 14. Conveyor chain; 15. Control assembly; 16. Second reduction motor; 17. Lower crossbeam; 18. Feeding support arm; 2. First servo motor; 21. First feeding plate; 22. First cylinder; 23. Second feeding plate; 24. Second cylinder; 25. Third feeding plate; 3. Upper crossbeam assembly; 31. Fixed frame; 32. Second servo motor; 33. Third cylinder; 34. Pushing plate; 4. Fourth cylinder; 41. Pressing disc; 5. Loading sensor; 6. Support foot plate. Detailed implementation mode
[0022] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with the specific implementation modes.
[0023] As Figures 1 to 5As shown in the figure, a fully automatic loading rack according to an embodiment of the present utility model includes a loading frame 1; a storage rack 11 is provided on the side wall of the loading frame 1; a pair of storage racks 11 are provided on the side wall of the loading frame 1 and are symmetrically arranged; a cloth belt assembly is provided in the middle of the loading frame 1; a first reduction motor 12 is fixedly connected to the middle of the loading frame 1; a motor assembly 13 is fixedly connected to the middle of the loading frame 1 near the first reduction motor 12; the motor assembly 13 is connected to a transmission chain 14 through a chain; multiple groups of transmission chains 14 are provided in the middle of the loading frame 1; a control assembly 15 is provided on the side wall of the loading frame 1; a second reduction motor 16 is fixedly connected to the middle of the loading frame 1 away from the storage rack 11; the second reduction motor 16 is connected to a lower cross beam 17 through a chain; a feeding support arm 18 is fixedly connected to the top of the lower cross beam 17; the feeding support arm 18 is slidably connected inside the loading frame 1; a feeding assembly is provided on the side wall of the loading frame 1 near the transmission chain 14; a pressing component is provided on the top of the loading frame 1; a positioning component is provided on the side wall of the loading frame 1 away from the control assembly 15; during operation, the pipe is placed into the storage rack 11. During loading, through the control of the control assembly 15, the first reduction motor 12 is turned on. The first reduction motor 12 drives the cloth belt assembly to lift the pipe in the storage rack 11 onto the transmission chain 14. The motor assembly 13 operates to drive the transmission chain 14 to rotate, moving the pipe. When the pipe moves under the pressing component, the pressing component operates to push the excess pipe off the transmission chain 14 and reset it. The pipe to be loaded, through the transmission of the transmission chain 14, and then through the action of the feeding assembly, is moved to a specified position. Then, the position of the pipe is determined through the positioning device. The clamping component of the pipe cutting machine clamps the pipe, and the components are reset after the loading step to prepare for the next loading; through the settings of the motor assembly 13, the transmission chain 14, the control assembly 15, the second reduction motor 16, the lower cross beam 17, and the feeding support arm 18 in this step, the pipe to be processed is moved from the storage rack 11 to a specified position. The setting of the transmission chain 14 improves the smoothness of the pipe movement during the loading operation, reduces the situation of the pipe colliding with the components, improves the stability of the pipe during loading, reduces the damage of the pipe or components caused by collisions, and improves the quality of pipe processing.
[0024] As Figures 1 to 4As shown in the figure, the feeding component includes a first servo motor 2, a first feeding plate 21, a first cylinder 22, a second feeding plate 23, a second cylinder 24, and a third feeding plate 25. The first servo motor 2 is fixedly connected to the side wall of the loading frame 1 close to the conveyor chain 14. Multiple groups of the first servo motor 2 are arranged on the side wall of the loading frame 1. The first feeding plate 21 is slidably connected to the side wall of the loading frame 1 close to the conveyor chain 14. The first feeding plate 21 is fixedly connected to the driving end of the first servo motor 2. The first cylinder 22 is fixedly connected to the side wall of the loading frame 1 close to the conveyor chain 14. Multiple groups of the first cylinder 22 are arranged on the side wall of the loading frame 1. The second feeding plate 23 is fixedly connected to the driving end of the first cylinder 22. The second feeding plate 23 is slidably connected to the side wall of the loading frame 1. The second cylinder 24 is fixedly connected to the side wall of the feeding support arm 18 far from the first servo motor 2. The third feeding plate 25 is fixedly connected to the driving end of the second cylinder 24. The third feeding plate 25 is slidably connected to the side wall of the feeding support arm 18. During operation, when the pipe is moved by the conveyor chain 14 to a position far from the storage rack 11, the pipe is blocked by the first feeding plate 21. The first servo motor 2 operates to move the first feeding plate 21 away from the storage rack 11 to the top of the second feeding plate 23. The pipe is driven by the conveyor chain 14 and the first feeding plate 21 to move to the top of the second feeding plate 23. The first cylinder 22 operates to drive the second feeding plate 23 to rise. The second feeding plate 23 contacts the pipe and jacks up the pipe. The second cylinder 24 operates to move the third feeding plate 25 to a position close to the storage rack 11. The first cylinder 22 operates to move the second feeding plate 23 downward so that the pipe contacts the third feeding plate 25. The second cylinder 24 operates to drive the third feeding plate 25 to move. The third feeding plate 25 fixes the pipe at the end of the feeding support arm 18 far from the storage rack 11. Then, the pipe on the feeding support arm 18 is moved to a specified position through the second reduction motor 16 and the lower cross beam 17. In this step, through the arrangement of the first servo motor 2, the first feeding plate 21, the first cylinder 22, the second feeding plate 23, the second cylinder 24, and the third feeding plate 25, the pipe is transferred from the conveyor chain 14 to between the feeding support arm 18 and the third feeding plate 25 and moved to a specified position, improving the convenience of pipe transfer, the accuracy of the pipe position during loading, and reducing the situation of the pipe being bumped during movement.
[0025] As Figure 1 and Figure 4As shown in the figure, the blank holding component includes an upper crossbeam assembly 3, a fixing bracket 31, a second servo motor 32, a third cylinder 33, and a pushing plate 34; the upper crossbeam assembly 3 is fixedly connected to the top of the loading frame 1; the second servo motor 32 is fixedly connected to the side wall of the upper crossbeam assembly 3; multiple groups of the second servo motors 32 are arranged on the side wall of the upper crossbeam assembly 3; the bottom end of the fixing bracket 31 is fixedly connected to the driving end of the second servo motor 32; the third cylinder 33 is fixedly connected to the middle of the fixing bracket 31; the pushing plate 34 is fixedly connected to the driving end of the third cylinder 33; during operation, the pipe moves onto the conveying chain 14 through the tape assembly, the control assembly 15 controls the second servo motor 32 to act, the second servo motor 32 drives the fixing bracket 31 downward to press the pipe, the third cylinder 33 acts to drive the pushing plate 34 to move, and the pushing plate 34 pushes the excess pipe back into the storage rack 11; through the arrangement of the fixing bracket 31, the second servo motor 32, the third cylinder 33, and the pushing plate 34 in this step, the excess pipe on the conveying chain 14 is pushed back into the storage rack 11, increasing the uniqueness of loading and reducing the influence of the excess pipe on the loading step.
[0026] As Figure 1 and Figure 5 shown in the figure, the positioning component includes a fourth cylinder 4 and a pressing disc 41; the fourth cylinder 4 is fixedly connected to the side wall of the loading frame 1 away from the control assembly 15; the pressing disc 41 is fixedly connected to the driving end of the fourth cylinder 4; during operation, after the pipe is fixed on the feeding support arm 18, the fourth cylinder 4 acts to drive the pressing disc 41 to move, and the pressing disc 41 contacts the end of the pipe to move the pipe to a specified position; through the arrangement of the fourth cylinder 4 and the pressing disc 41 in this step, the pipe is positioned, improving the accuracy of the pipe loading position and facilitating subsequent clamping.
[0027] As Figure 3 shown in the figure, an upper feeding sensor 5 is provided at the top of the feeding support arm 18; the upper feeding sensor 5 is connected to the control assembly 15 through a signal line; during operation, when the pipe is detected by the upper feeding sensor 5 on the feeding support arm 18, a feedback signal is transmitted into the control assembly 15, and the control assembly 15 makes a judgment and then proceeds with subsequent steps; through the arrangement of the upper feeding sensor 5 in this step, the stability during the operation of the device is improved, and the situation of incorrect feeding actions is reduced.
[0028] As Figure 1 shown in the figure, support foot plates 6 are threadedly connected to the bottom of the loading frame 1; multiple groups of the support foot plates 6 are arranged at the bottom of the loading frame 1; during operation, when the loading frame 1 is placed on the working surface, by adjusting the height of the support foot plates 6, the stability of the loading frame 1 during placement is improved; through the arrangement of the support foot plates 6 in this step, the stability of the loading frame 1 during placement is improved, and the stability during pipe loading is improved.
[0029] As Figure 4As shown, a limiting plate is provided at the end of the feeding support arm 18 away from the loading frame 1. During operation, when the pipe is placed on the feeding support arm 18, the limiting plate plays a role in limiting and reduces the situation of the pipe falling off.
[0030] During operation, the pipe is placed into the storage rack 11. During loading, through the control of the control assembly 15, the first reduction motor 12 is turned on. The first reduction motor 12 drives the belt assembly to lift the pipe in the storage rack 11 onto the conveying chain 14. The motor assembly 13 operates to drive the conveying chain 14 to rotate and move the pipe. When the pipe moves under the pressing component, the pressing component operates to push the excess pipe off the conveying chain 14 and reset. The pipe to be loaded, through the conveyance of the conveying chain 14, and then through the action of the feeding component, is moved to the designated position. Then, the position of the pipe is determined by the positioning device. The clamping component of the pipe cutting machine clamps the pipe, and the components are reset after the loading step to prepare for the next loading. When the pipe is moved by the conveying chain 14 to a position away from the storage rack 11, the pipe is blocked by the first feeding plate 21. The first servo motor 2 operates to move the first feeding plate 21 away from the storage rack 11 to the top of the second feeding plate 23. The pipe is driven by the conveying chain 14 and the first feeding plate 21 to move to the top of the second feeding plate 23. The first cylinder 22 operates to drive the second feeding plate 23 to rise. The second feeding plate 23 contacts the pipe and lifts the pipe. The second cylinder 24 operates to move the third feeding plate 25 to a position close to the storage rack 11. The first cylinder 22 operates to move the second feeding plate 23 downward so that the pipe contacts the third feeding plate 25. The second cylinder 24 operates to drive the third feeding plate 25 to move, and the third feeding plate 25 fixes the pipe at the end of the feeding support arm 18 away from the storage rack 11. Then, through the second reduction motor 16 and the lower crossbeam 17, the pipe on the feeding support arm 18 is moved to the designated position. The pipe moves onto the conveying chain 14 through the belt assembly. The control assembly 15 controls the second servo motor 32 to operate. The second servo motor 32 drives the fixing frame 31 downward to press the pipe. The third cylinder 33 operates to drive the pushing plate 34 to move, and the pushing plate 34 pushes the excess pipe back into the storage rack 11. After the pipe is fixed on the feeding support arm 18, the fourth cylinder 4 operates to drive the pressing disc 41 to move. The pressing disc 41 contacts the end of the pipe and moves the pipe to the designated position. When the pipe is detected by the loading sensor 5 on the feeding support arm 18, a feedback signal is transmitted into the control assembly 15. After the control assembly 15 makes a judgment, subsequent steps are carried out. When the loading frame 1 is placed on the working surface, by adjusting the height of the supporting foot plate 6, the stability of the loading frame 1 during placement is improved.
[0031] The basic principles, main features, and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.
Claims
1. A fully automatic loading rack, comprising a loading frame (1); characterized in that: A stock storage rack (11) is provided on the side wall of the feeding frame (1); a pair of stock storage racks (11) are provided on the side wall of the feeding frame (1) and are symmetrically arranged; a cloth belt assembly is provided in the middle of the feeding frame (1); a first reduction motor (12) is fixedly connected to the middle of the feeding frame (1); a motor assembly (13) is fixedly connected to the middle of the feeding frame (1) near the first reduction motor (12); the motor assembly (13) is connected to a transmission chain (14) through a chain; multiple groups of transmission chains (14) are provided in the middle of the feeding frame (1); a control assembly (15) is provided on the side wall of the feeding frame (1); a second reduction motor (16) is fixedly connected to the middle of the feeding frame (1) far from the stock storage rack (11); the second reduction motor (16) is connected to a lower cross beam (17) through a chain; a feeding support arm (18) is fixedly connected to the top of the lower cross beam (17); the feeding support arm (18) is slidably connected inside the feeding frame (1); a feeding assembly is provided on the side wall of the feeding frame (1) near the transmission chain (14); a pressing assembly is provided on the top of the feeding frame (1); a positioning assembly is provided on the side wall of the feeding frame (1) far from the control assembly (15).
2. The fully automatic loading rack according to claim 1, wherein: The feeding assembly includes a first servo motor (2), a first feeding plate (21), a first air cylinder (22), a second feeding plate (23), a second air cylinder (24), and a third feeding plate (25); the first servo motor (2) is fixedly connected to the side wall of the feeding frame (1) near the transmission chain (14); multiple groups of the first servo motor (2) are provided on the side wall of the feeding frame (1); the first feeding plate (21) is slidably connected to the side wall of the feeding frame (1) near the transmission chain (14); the first feeding plate (21) is fixedly connected to the transmission end of the first servo motor (2); the first air cylinder (22) is fixedly connected to the side wall of the feeding frame (1) near the transmission chain (14); multiple groups of the first air cylinder (22) are provided on the side wall of the feeding frame (1); the second feeding plate (23) is fixedly connected to the transmission end of the first air cylinder (22); the second feeding plate (23) is slidably connected to the side wall of the feeding frame (1); the second air cylinder (24) is fixedly connected to the side wall of the feeding support arm (18) far from the first servo motor (2); the third feeding plate (25) is fixedly connected to the transmission end of the second air cylinder (24); the third feeding plate (25) is slidably connected to the side wall of the feeding support arm (18).
3. The full-automatic loading rack according to claim 2, characterized in that: The blank holding component includes an upper crossbeam assembly (3), a fixing frame (31), a second servo motor (32), a third cylinder (33), and a pushing plate (34); the upper crossbeam assembly (3) is fixedly connected to the top of the loading frame (1); the second servo motor (32) is fixedly connected to the side wall of the upper crossbeam assembly (3); multiple groups of the second servo motor (32) are arranged on the side wall of the upper crossbeam assembly (3); the bottom end of the fixing frame (31) is fixedly connected to the driving end of the second servo motor (32); the third cylinder (33) is fixedly connected to the middle of the fixing frame (31); the pushing plate (34) is fixedly connected to the driving end of the third cylinder (33).
4. The fully automatic loading rack according to claim 3, characterized in that: The positioning component includes a fourth cylinder (4) and a pressing disc (41); the fourth cylinder (4) is fixedly connected to the side wall of the loading frame (1) away from the control assembly (15); the pressing disc (41) is fixedly connected to the driving end of the fourth cylinder (4).
5. The fully automatic loading rack according to claim 4, wherein: An upper feeding sensor (5) is arranged at the top of the feeding support arm (18); the upper feeding sensor (5) is connected to the control assembly (15) through a signal wire.
6. The fully automatic loading rack according to claim 5, wherein: Support foot plates (6) are threadedly connected to the bottom of the loading frame (1); multiple groups of the support foot plates (6) are arranged at the bottom of the loading frame (1).