Auxiliary feeding device for straight drawing machine
By designing auxiliary feeding devices for straightening machines, including feeding storage rack, feeding conveying components and core rod lifting components, the problem of low production efficiency of existing copper pipe straightening machines is solved, and the automatic feeding and passing of copper pipes is realized, and the production efficiency is improved.
Patent Information
- Application Number
- CN202421168507.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-05-27
AI Technical Summary
The production efficiency of existing copper pipe straighteners is low, and a single machine requires manual operation, which is very labor-intensive and has high labor costs, which affects production efficiency.
An auxiliary feeding device for a straight-pull machine is designed, including a feeding storage rack, a feeding conveying assembly and a core rod lifting assembly. The feeding storage rack is used to place copper pipes in batches, so that the copper pipes can automatically roll off through gravity; the feeding conveying assembly realizes automatic conveying of copper pipes through the conveying roller; the core rod lifting assembly is aligned with the copper pipe through the lifting core rod to achieve automatic conveying.
Through the auxiliary loading device, manual operation is reduced, labor intensity is reduced, production efficiency is improved, and automatic loading and delivery of copper pipes is realized.
Smart Images
Figure CN222568820U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of metal material processing, and in particular to an auxiliary feeding device for a straight drawing machine. Background Art
[0002] The copper tube straight-drawing machine is a copper tube stretching machine. During use, the current copper tube straight-drawing machine has the problem of low production efficiency.
[0003] The current copper tube straight-drawing machine is a single-station machine, that is, it can only pull out one copper tube at a time, and it is difficult to improve production efficiency. A single machine requires at least one worker, who needs to manually operate the loading and inserting of the copper tube to be processed into the core rod. Sometimes the copper tube is large in size and quality. Due to manual control, the labor intensity is high, the labor cost is high, it is time-consuming and labor-intensive, and the production efficiency is greatly affected by labor.
[0004] Therefore, an auxiliary feeding device for a straight-drawing machine is needed to assist manual feeding of the straight-drawing machine, reduce manual labor intensity, and improve production efficiency. Utility Model Content
[0005] In order to solve the problem of low production efficiency of a copper tube straight-drawing machine, increase the tube threading and feeding speed, reduce manual labor intensity, and improve production efficiency, the present application provides an auxiliary feeding device for a straight-drawing machine.
[0006] The present application provides an auxiliary feeding device for a straight drawing machine, which adopts the following technical solution.
[0007] An auxiliary feeding device for a straight drawing machine, comprising:
[0008] A material loading storage rack, which is arranged on the side of the drawing trolley end of the straight-drawing machine, and the height of the material loading storage rack is lower on one side close to the straight-drawing machine than on the other side, and the height of the material loading storage rack is lower on one end close to the core rod of the straight-drawing machine than on the other end;
[0009] A feeding conveying assembly, the feeding conveying assembly includes a conveying roller, the conveying roller is arranged on the lower side of the feeding storage rack, the height of the conveying roller is higher than the height of the straight-pulling machine, and is driven to rotate by a motor arranged on the feeding storage rack;
[0010] A core rod lifting assembly is arranged on the straight-pulling machine to drive the core rod to rise and fall.
[0011] By adopting the above technical solution, copper tubes can be placed in batches through the setting of the loading storage rack, and because the heights of the loading storage racks are different, the copper tubes can automatically roll down under the action of gravity. Through the setting of the loading conveying assembly, when the automatically rolled copper tubes roll down onto the conveying rollers, the conveying rollers can rotate to realize the automatic conveying of the copper tubes, and cooperate with the setting of the core rod lifting assembly to lift the core rod and align it with the copper tube, so that the copper tubes can be automatically passed onto the core rod. Manual operation is more convenient, reducing the labor intensity and improving production efficiency.
[0012] Optionally, the feeding conveying assembly is provided with one, which is located near one end of the straight-pull machine core rod.
[0013] Optionally, a plurality of the loading conveying assemblies are provided, which are spaced apart on a lower side of the loading storage rack.
[0014] Optionally, the loading conveying assembly includes two conveying rollers, which are arranged in parallel and spaced apart from each other, and the motor drives at least one of the conveying rollers to rotate.
[0015] By adopting the above technical solution and arranging two conveying rollers, the copper tube can be supported in the up and down directions of the copper tube, which has a certain limiting effect on the copper tube.
[0016] Optionally, the diameters at both ends of the conveying roller are larger than the middle diameter.
[0017] By adopting the above technical solution, the diameters at both ends of the conveying roller are larger than the middle diameter, which has a certain limiting effect on the copper tube and prevents the copper tube from falling off.
[0018] Optionally, the loading storage rack includes a storage rack and a support frame supporting the storage rack, and the storage rack is swingably arranged on the support frame.
[0019] By adopting the above technical solution, the storage rack is swingably set on the support frame, and the inclination angle of the storage rack can be adjusted, and then the inclination angle of the copper tube on the storage rack can be adjusted to ensure that the copper tube is aligned with the core rod and the copper tube can be smoothly put on the core rod.
[0020] Optionally, the storage rack is hinged to the support rack, the cylinder A is hinged to the support rack, and the telescopic rod of the cylinder A is hinged to the storage rack.
[0021] By adopting the above technical solution, the operation of the oil cylinder A drives the storage rack to swing and adjust the tilt angle.
[0022] Optionally, a material unloading control member is provided at a lower end of the storage rack, and the material unloading control member is used to control the copper tubes on the storage rack to roll down onto the conveying roller one by one in sequence.
[0023] Optionally, the material unloading control component includes a shift block seat and a shift block, the shift block seat is arranged at the lower end of the storage rack, a shift block shaft is rotatably arranged on the shift block seat along the axial direction of the copper tube, and a coil spring is installed between the shift block shaft and the shift block seat, the shift block is arranged at one end of the shift block shaft, and a rotating handle is arranged at the other end of the shift block shaft.
[0024] By adopting the above technical solution, the copper tubes roll down along the storage rack under the action of gravity. The copper tubes can be blocked by the setting of the shifting block to prevent the copper tubes from rolling down uncontrollably and in large quantities. When loading is required, the shifting block can be manually rotated to make the copper tubes roll down automatically. After completion, the shifting block is released, and the shifting block automatically resets under the action of the coil spring elastic force to stop the copper tubes from rolling down. The controllability of loading is guaranteed, and the structure is simple and reliable, and the manual operation is simple, which greatly reduces the labor intensity of manual labor.
[0025] Optionally, the core rod lifting assembly includes a cylinder B and a support seat, a support wheel is installed on the support seat, the support wheel is located at the bottom of the core rod, and the cylinder B is arranged on the straight pulling machine to drive the support seat to rise and fall.
[0026] By adopting the above technical solution, the support seat is driven to rise and fall through the setting of the oil cylinder B. The support seat is equipped with a support wheel, and the core rod can be supported on the support wheel to facilitate the delivery of the copper tube.
[0027] In summary, this application at least includes the following beneficial effects:
[0028] 1. The present application can place copper tubes in batches by setting up a loading storage rack, and because the heights of the loading storage racks are different, the copper tubes can automatically roll down under the action of gravity. By setting up the loading conveying assembly, when the automatically rolled copper tubes roll down onto the conveying rollers, the conveying rollers can rotate to realize automatic conveying of the copper tubes, and by coordinating with the setting of the core rod lifting assembly, the core rod is lifted and aligned with the copper tubes, so that the copper tubes can be automatically passed onto the core rods. Manual operation is more convenient, reducing the labor intensity and improving production efficiency.
[0029] 2. The storage rack of the present application is swingably arranged on the support frame, and the inclination angle of the storage rack can be adjusted, and then the inclination angle of the copper tube on the storage rack can be adjusted to ensure that the copper tube is aligned with the core rod and the copper tube can be smoothly put on the core rod.
[0030] 3. The present application is provided with a material unloading control member at the lower end of the storage rack, and the material unloading control member is used to control the copper tubes on the storage rack to roll down onto the conveying roller one by one in sequence. The copper tubes roll down along the storage rack under the action of gravity. Through the setting of the shifting block, the copper tubes can be blocked to prevent the copper tubes from rolling down rapidly and in large quantities without control. When loading is required, the shifting block can be manually operated to make the copper tubes roll down automatically. After completion, the shifting block is released, and the shifting block automatically resets under the action of the spring elastic force to stop the copper tubes from rolling down. The controllability of loading is guaranteed, and the structure is simple and reliable, and the manual operation is simple, which greatly reduces the labor intensity of manual labor. BRIEF DESCRIPTION OF THE DRAWINGS
[0031] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0032] Figure 1 It is a structural schematic diagram of the straight-pulling machine (including the auxiliary feeding device) in the first embodiment.
[0033] Figure 2 It is a schematic diagram of the structure of the straight-pulling machine (including the auxiliary feeding device) in the second embodiment.
[0034] Figure 3 It is a schematic diagram of the structure of the material cutting control component.
[0035] Figure 4 This is a schematic diagram of the rotating handle when it is pressed downward (including the copper tube).
[0036] Figure 5 This is a schematic diagram of the rotating handle when not in operation (including the copper tube).
[0037] Figure 6 This is a schematic diagram of the rotating handle when pulled upward (including the copper tube).
[0038] Explanation of the reference numerals: 1. Loading storage rack; 101. Storage rack; 102. Support frame; 103. Cylinder A; 2. Loading and conveying assembly; 3. Unloading control component; 301. Shift block seat; 302. Shift block; 303. Shift block shaft; 304. Coil spring; 305. Rotating handle; 4. Core rod lifting assembly; 401. Cylinder B; 402. Support wheel; 5. Pulling trolley; 6. Core rod; 7. Copper tube. DETAILED DESCRIPTION
[0039] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0040] The following is combined with Figures 1 to 6 This application is described in further detail.
[0041] The embodiment of the present application discloses an auxiliary feeding device for a straight drawing machine.
[0042] Embodiment 1
[0043] Reference Figure 1 , 3 , 4, 5, 6, an auxiliary feeding device for a straight pulling machine, comprising a feeding storage rack 1, a feeding conveying assembly 2, and a core rod lifting assembly 4.
[0044] The loading storage rack 1 includes a storage rack 101 and a support rack 102 supporting the storage rack 101. The loading storage rack 1 is located on the side of the drawing trolley 5 end of the straight-drawing machine, and the height of the storage rack 101 is lower on one side close to the straight-drawing machine than on the other side, so that the copper tube 7 can automatically roll down under the action of gravity. The height of the storage rack 101 is lower on one end close to the core rod 6 of the straight-drawing machine than on the other end, so that the storage rack 101 has a certain inclination, ensuring that the copper tube 7 can be aligned with the core rod 6 at an inclined angle and smoothly put on the core rod 6.
[0045] The feeding conveying assembly 2 is provided with one, which is installed at one end of the storage rack 101 close to the straight-pulling machine core rod 6, and is located on the side of the storage rack 101 close to the straight-pulling machine. The feeding conveying assembly 2 includes two conveying rollers, the diameters of the two ends of the conveying rollers are larger than the middle diameter, and the two conveying rollers are arranged in parallel and spaced apart from each other. Through the arrangement of the two conveying rollers, the copper tube 7 can be supported in the upper and lower directions of the copper tube 7, and has a certain limiting effect on the copper tube 7. The diameters of the two ends of the conveying rollers are larger than the middle diameter, which has a certain limiting effect on the copper tube 7 to prevent the copper tube 7 from falling off. The two conveying rollers are installed on the lower side of the storage rack 101, and the height of the conveying rollers is higher than the height of the straight-pulling machine. The motor installed on the feeding storage rack 1 drives the lower conveying rollers to rotate.
[0046] A material unloading control member 3 is provided at a lower end of the storage rack 101, and the material unloading control member 3 is used to control the copper tubes 7 on the storage rack 101 to roll down onto the conveying roller one by one in sequence. Figure 3 , 4, 5, 6, the material unloading control component 3 includes a shift block seat 301 and a shift block 302. The shift block seat 301 is fixed to the lower end of the storage rack 101, and a shift block shaft 303 is rotatably arranged on the shift block seat 301 along the axial direction of the copper tube 7, and a coil spring 304 is installed between the shift block shaft 303 and the shift block seat 301, the shift block 302 is arranged at one end of the shift block shaft 303, and a rotating handle 305 is arranged at the other end of the shift block shaft 303. By manually pressing the rotating handle 305, the shift block 302 can be driven to rotate. The two ends of the shift block 302 are bent downward. There can be and can only be one copper tube 7 under the shift block 302. When the shift block 302 is pulled upward to rotate, the copper tube 7 continues to roll out from under the shift block 302. When no manual operation is performed, the coil spring 304 keeps the shift block 302 parallel to the storage rack 101. The copper tube 7 rolls down along the storage rack 101 under the action of gravity. The copper tube 7 can be blocked by the setting of the shift block 302 to prevent the copper tube 7 from rolling down in large quantities and uncontrollably. When loading is required, the shift block 302 can be manually rotated to make the copper tube 7 roll down automatically. After completion, the shift block 302 is released, and the shift block 302 automatically resets under the elastic force of the coil spring 304 to stop the copper tube 7 from rolling down. The controllability of loading is guaranteed, and the structure is simple and reliable, and the manual operation is simple, which greatly reduces the labor intensity of manual labor.
[0047] The core rod lifting assembly 4 is arranged on the straight-pulling machine to drive the core rod 6 to rise and fall. The core rod lifting assembly 4 includes a cylinder B401 and a support seat, on which a support wheel 402 is installed, and the support wheel 402 is located at the bottom of the core rod 6. The cylinder B401 is arranged on the straight-pulling machine to drive the support seat to rise and fall. Through the setting of the cylinder B401, the support seat is driven to rise and fall, and the support seat is installed with a support wheel 402, and the core rod 6 can be supported on the support wheel 402. The core rod 6 is relatively long and has a certain flexibility, so it can be lifted by the support wheel 402, which is convenient for the copper tube 7 to pass through.
[0048] By setting the feeding storage rack 1, the copper tubes 7 can be placed in batches, and because the feeding storage rack 1 has different heights, the copper tubes 7 can automatically roll down under the action of gravity. By setting the feeding conveying assembly 2, when the automatically rolled copper tubes roll down onto the conveying roller, the conveying roller can rotate to realize the automatic conveying of the copper tubes 7, and cooperate with the setting of the core rod lifting assembly 4 to lift the core rod 6 and align it with the copper tube 7, so that the copper tubes 7 can be automatically passed onto the core rod 6. Manual operation is more convenient, reducing the labor intensity and improving production efficiency.
[0049] Embodiment 2
[0050] Reference Figure 2 , 3 , 4, 5, 6, an auxiliary feeding device for a straight pulling machine, comprising a feeding storage rack 1, a feeding conveying assembly 2, and a core rod lifting assembly 4.
[0051] The loading storage rack 1 includes a storage rack 101 and a support rack 102 supporting the storage rack 101. The storage rack 101 is swingably set on the support rack 102, and the inclination angle of the storage rack 101 can be adjusted, and then the inclination angle of the copper tube 7 on the storage rack 101 can be adjusted to ensure that the copper tube 7 is aligned with the core rod 6 and the copper tube 7 can be smoothly sleeved on the core rod 6. The middle position of the storage rack 101 is hinged to the support rack 102, the oil cylinder A103 is hinged to the support rack 102, and the telescopic rod of the oil cylinder A103 is hinged to the storage rack 101. The operation of the oil cylinder A103 drives the storage rack 101 to swing to adjust the inclination angle.
[0052] The loading storage rack 1 is located on the side of the drawing trolley 5 of the straight-drawing machine, and the height of the storage rack 101 is lower on one side near the straight-drawing machine than on the other side, so that the copper tube 7 can automatically roll down under the action of gravity, and the height of the storage rack 101 is lower on one end near the straight-drawing machine core rod 6 than on the other end.
[0053] Two feeding conveyor assemblies 2 are provided, which are spaced apart on the lower side of the feeding storage rack 1, that is, spaced apart on the side of the storage rack 101 close to the straight-pulling machine. The feeding conveyor assembly 2 includes two conveyor rollers, the diameters of the two ends of the conveyor rollers are larger than the middle diameter, and the two conveyor rollers are spaced apart and parallel to each other. Through the setting of the two conveyor rollers, the copper tube 7 can be supported in the upper and lower directions of the copper tube 7, and has a certain limiting effect on the copper tube 7. The diameters of the two ends of the conveyor rollers are larger than the middle diameter, which has a certain limiting effect on the copper tube 7 to prevent the copper tube 7 from falling off. The height of the conveyor roller is higher than the height of the straight-pulling machine, and the motor installed on the feeding storage rack 1 drives the conveyor roller below to rotate.
[0054] A material unloading control member 3 is provided at a lower end of the storage rack 101, and the material unloading control member 3 is used to control the copper tubes 7 on the storage rack 101 to roll down onto the conveying roller one by one in sequence. Figure 3 , 4, 5, 6, the material unloading control component 3 includes a shift block seat 301 and a shift block 302. The shift block seat 301 is fixed to the lower end of the storage rack 101, and a shift block shaft 303 is rotatably arranged on the shift block seat 301 along the axial direction of the copper tube 7, and a coil spring 304 is installed between the shift block shaft 303 and the shift block seat 301, the shift block 302 is arranged at one end of the shift block shaft 303, and a rotating handle 305 is arranged at the other end of the shift block shaft 303. By manually pressing the rotating handle 305, the shift block 302 can be driven to rotate. The two ends of the shift block 302 are bent downward. There can be and can only be one copper tube 7 under the shift block 302. When the shift block 302 is pulled upward to rotate, the copper tube 7 continues to roll out from under the shift block 302. When no manual operation is performed, the coil spring 304 keeps the shift block 302 parallel to the storage rack 101. The copper tube 7 rolls down along the storage rack 101 under the action of gravity. The copper tube 7 can be blocked by the setting of the shift block 302 to prevent the copper tube 7 from rolling down in large quantities and uncontrollably. When loading is required, the shift block 302 can be manually rotated to make the copper tube 7 roll down automatically. After completion, the shift block 302 is released, and the shift block 302 automatically resets under the elastic force of the coil spring 304 to stop the copper tube 7 from rolling down. The controllability of loading is guaranteed, and the structure is simple and reliable, and the manual operation is simple, which greatly reduces the labor intensity of manual labor.
[0055] The core rod lifting assembly 4 is arranged on the straight-pulling machine to drive the core rod 6 to rise and fall. The core rod lifting assembly 4 includes a cylinder B401 and a support seat, on which a support wheel 402 is installed, and the support wheel 402 is located at the bottom of the core rod 6. The cylinder B401 is arranged on the straight-pulling machine to drive the support seat to rise and fall. Through the setting of the cylinder B401, the support seat is driven to rise and fall, and the support seat is installed with a support wheel 402, and the core rod 6 can be supported on the support wheel 402. The core rod 6 is relatively long and has a certain flexibility, so it can be lifted by the support wheel 402, which is convenient for the copper tube 7 to pass through.
[0056] By setting the feeding storage rack 1, the copper tubes 7 can be placed in batches, and because the feeding storage rack 1 has different heights, the copper tubes 7 can automatically roll down under the action of gravity. By setting the feeding conveying assembly 2, when the automatically rolled copper tubes 7 roll down onto the conveying roller, the conveying roller can rotate to realize the automatic conveying of the copper tubes 7, and cooperate with the setting of the core rod lifting assembly 4 to lift the core rod 6 and align it with the copper tube 7, so that the copper tubes 7 can be automatically passed onto the core rod 6. Manual operation is more convenient, reducing the labor intensity and improving production efficiency.
[0057] In the description of the present utility model, it should be understood that the terms "side", "one side", "the other side", "one end", "the other end", "middle", "both ends", "ends", "bottom", "below" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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 utility model. In the description of the present utility model, unless otherwise specified and limited, it should be noted that the term "connection" should be understood in a broad sense, for example, it can be a mechanical connection or an electrical connection, or it can be the internal connection of two elements, it can be a direct connection, or it can be an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.
[0058] The above are only preferred embodiments of the utility model and are not intended to limit the utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.
Claims
1. An auxiliary feeding device for a straight drawing machine, characterized in that: include: A material loading storage rack, which is arranged on the side of the drawing trolley end of the straight-drawing machine, and the height of the material loading storage rack is lower on one side close to the straight-drawing machine than on the other side, and the height of the material loading storage rack is lower on one end close to the core rod of the straight-drawing machine than on the other end; A feeding conveying assembly, the feeding conveying assembly includes a conveying roller, the conveying roller is arranged on the lower side of the feeding storage rack, the height of the conveying roller is higher than the height of the straight-pulling machine, and is driven to rotate by a motor arranged on the feeding storage rack; A core rod lifting assembly is arranged on the straight-pulling machine to drive the core rod to rise and fall.
2. The auxiliary feeding device for a straight drawing machine according to claim 1, characterized in that: The feeding conveying assembly is provided with one, which is located near one end of the straight-pull machine core rod.
3. The auxiliary feeding device for a straight drawing machine according to claim 1, characterized in that: The loading conveying components are provided in plurality and are arranged at intervals on a lower side of the loading storage rack.
4. The auxiliary feeding device for a straight drawing machine according to claim 1, characterized in that: The feeding conveying assembly comprises two conveying rollers, which are arranged in parallel and spaced apart from each other, and the motor drives at least one conveying roller to rotate.
5. The auxiliary feeding device for a straight drawing machine according to claim 1, characterized in that: The diameters of the two ends of the conveying roller are larger than the middle diameter.
6. The auxiliary feeding device for a straight drawing machine according to claim 1, characterized in that: The loading storage rack comprises a storage rack and a support frame for supporting the storage rack, and the storage rack is swingably arranged on the support frame.
7. The auxiliary feeding device for a straight drawing machine according to claim 6, characterized in that: The storage rack is hinged to the support rack, the oil cylinder A is hinged to the support rack, and the telescopic rod of the oil cylinder A is hinged to the storage rack.
8. The auxiliary feeding device for a straight drawing machine according to claim 6, characterized in that: A material unloading control member is arranged at a lower end of the storage rack, and the material unloading control member is used to control the copper tubes on the storage rack to roll down onto the conveying roller one by one in sequence.
9. The auxiliary feeding device for a straight drawing machine according to claim 8, characterized in that: The material unloading control component includes a shift block seat and a shift block. The shift block seat is arranged at the lower end of the storage rack. A shift block shaft is rotatably arranged on the shift block seat along the axial direction of the copper tube, and a coil spring is installed between the shift block shaft and the shift block seat. The shift block is arranged at one end of the shift block shaft, and a rotating handle is arranged at the other end of the shift block shaft.
10. The auxiliary feeding device for a straight drawing machine according to claim 1, characterized in that: The core rod lifting assembly includes a cylinder B and a support seat. A support wheel is installed on the support seat. The support wheel is located at the bottom of the core rod. The cylinder B is arranged on the straight-pulling machine to drive the support seat to rise and fall.