A profile guiding-out device

Abstract

The utility model relates to the section bar processing technical field provides a section bar leading-out device, including leading-out mechanism and cooling mechanism, the leading-out mechanism includes base, elevating stand and a plurality of guide roller groups for conveying section bar, be equipped with the gyro wheel on the base, be equipped with the step board on the elevating stand, the gyro wheel with step board sliding connection, the guide roller group includes a plurality of feeding roller, the feeding roller passes through swing structure and is installed on the elevating stand and can lift relative to the elevating stand, the cooling mechanism includes air supply component and the air bellow of installation on the elevating stand, air supply component with the air bellow intercommunication, a plurality of air pipe groups are arranged at intervals on the air bellow, air pipe group with the guide roller group one to one corresponds, the utility model solves the problem that cannot adapt to different leading-out demand and cannot synchronous cooling, and has simple structure and low manufacturing cost's advantage.

Description

Technical Field

[0001] This utility model relates to the field of profile processing technology, and more specifically, to a profile ejection device. Background Technology

[0002] In the fields of metal processing, building materials and machinery manufacturing, in the continuous production process of profiles (such as aluminum profiles, steel profiles, etc.), the extruded or formed profiles need to be directionally transported and collected through an export device. The traditional profile export method mainly has the following technical problems: (1) Common export devices mostly adopt fixed guide rollers or slide structures, which cannot adapt to the export requirements of profiles with different cross-sectional sizes. When changing specifications, it is necessary to stop the machine for adjustment, which affects production efficiency; (2) Some thermoformed profiles need to be cooled simultaneously during the export process, but existing devices often lack integrated cooling structures, which leads to the need to add a separate cooling process later. Utility Model Content

[0003] Based on this, in order to solve the problems of being unable to adapt to different export requirements and being unable to cool synchronously, this utility model provides a profile export device, the specific technical solution of which is as follows:

[0004] A profile ejection device includes an ejection mechanism and a cooling mechanism. The ejection mechanism includes a base, a lifting frame, and multiple guide roller groups for conveying the profile. The base is provided with rollers, and the lifting frame is provided with a stepped plate. The rollers are slidably connected to the stepped plate. The guide roller groups include a plurality of feeding rollers, which are mounted on the lifting frame via a swing structure and can be raised and lowered relative to the lifting frame. The cooling mechanism includes an air supply assembly and an air box mounted on the lifting frame. The air supply assembly is connected to the air box, and multiple air duct groups are spaced apart on the air box. Each air duct group corresponds to one of the guide roller groups.

[0005] The aforementioned profile ejection device, equipped with rollers and a stepped plate, allows the lifting frame to move up and down along the track of the stepped plate as the rollers slide on it. This eliminates the need for complex hydraulic or electric lifting structures, reducing manufacturing costs and failure rates. Furthermore, the stable movement trajectory prevents jamming or deviation, making it suitable for high-speed, continuous production environments. The device also includes a feeding roller, which, while being driven by the lifting frame, can also move up and down on its own, enabling multi-stage adjustment and solving the problem of not being able to accommodate profiles of different cross-sectional sizes. Finally, a cooling mechanism is incorporated, using an air supply assembly to deliver cooling air into the air box, which is then blown out from the air duct assembly, effectively cooling the profile on the feeding roller.

[0006] Furthermore, the base includes a shifting frame and a base frame. A shaft is rotatably mounted on the shifting frame. Shifting wheels and rollers are sequentially sleeved on the shaft from the inside to the outside. A guide rail is provided on the top of the base frame, and the shifting wheels are slidably connected to the guide rail.

[0007] Furthermore, the base also includes multiple legs, which are spaced apart and inserted into the base frame, and a stabilizing plate is installed at the bottom of each leg.

[0008] Furthermore, the base also includes a fixed seat and a drive component for controlling the sliding state of the transfer frame. The fixed seat is fixedly mounted on the base frame, one end of the drive component is rotatably mounted on the fixed seat, and the other end of the drive component is connected to the transfer frame in a transmission manner.

[0009] Furthermore, the top of the lifting frame is provided with multiple bearing seats at intervals, the feeding roller is rotatably mounted on the bearing seats, the bottom of the lifting frame is fixedly connected to the step plate, and the air box is installed inside the lifting frame.

[0010] Furthermore, the step plate is provided with a ramp portion and a limiting portion for abutting and limiting the roller. A sloping rail is formed on the ramp portion, and the roller is slidably connected to the sloping rail. The limiting portion protrudes from one end of the ramp portion and the two are integrally formed.

[0011] Furthermore, the swing structure includes a rotating rod and a swing member. The rotating rod is rotatably inserted into the bearing seat, one end of the swing member is sleeved on the surface of the rotating rod, and the other end of the swing member is equipped with the feeding roller.

[0012] Furthermore, the air supply assembly includes a bracket, a fan, and a connecting pipe. The fan is fixed to the top of the bracket, one end of the connecting pipe is connected to the air outlet of the fan, and the other end of the connecting pipe is connected to the bottom of the air box.

[0013] Furthermore, the air duct assembly includes several air outlets, and the air outlets of each air duct assembly are respectively disposed between adjacent feeding rollers in the corresponding guide roller assembly, and the surfaces of the multiple guide roller assemblies cooperate to form a feeding space.

[0014] Furthermore, the top of the air outlet is provided with multiple air outlet holes spaced apart, and the air outlet holes face the feeding space. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the profile ejection device according to an embodiment of the present invention;

[0016] Figure 2 This is a partial structural schematic diagram of the ejection mechanism of the profile ejection device according to an embodiment of the present invention;

[0017] Figure 3 This is a schematic diagram of the cooling mechanism of the profile ejection device according to an embodiment of the present invention.

[0018] Explanation of reference numerals in the attached figures:

[0019] 1. Base; 11. Rollers; 12. Guide rail; 13. Foot support; 14. Drive unit; 2. Lifting frame; 21. Step plate; 22. Shaft seat; 3. Guide roller assembly; 31. Feeding roller; 4. Swing structure; 5. Air supply assembly; 51. Bracket; 52. Fan; 53. Connecting pipe; 6. Air box; 7. Air duct assembly; 71. Air outlet. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with its embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and do not limit its scope of protection.

[0021] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0023] In this utility model, "first" and "second" do not represent a specific quantity or order, but are merely used to distinguish names.

[0024] like Figure 1 and Figure 2As shown, a profile conveying device in one embodiment of the present invention includes a conveying mechanism and a cooling mechanism. The conveying mechanism includes a base 1, a lifting frame 2, and multiple guide roller groups 3 for conveying profiles. The base 1 is provided with rollers 11, and the lifting frame 2 is provided with a step plate 21. The rollers 11 and the step plate 21 are slidably connected. The guide roller group 3 includes a plurality of feeding rollers 31. The feeding rollers 31 are mounted on the lifting frame 2 through a swing structure 4 and can be raised and lowered relative to the lifting frame 2. The cooling mechanism includes an air supply component 5 and an air box 6 mounted on the lifting frame 2. The air supply component 5 is connected to the air box 6. Multiple air duct groups 7 are spaced apart on the air box 6, and the air duct groups 7 correspond one-to-one with the guide roller groups 3.

[0025] The aforementioned profile ejection device, equipped with rollers 11 and a stepped plate 21, allows the lifting frame 2 to move up and down along the movement trajectory of the stepped plate 21 while the rollers 11 slide on the stepped plate 21. This eliminates the need for complex hydraulic or electric lifting structures, reducing manufacturing costs and failure rates. Furthermore, the stable movement trajectory prevents jamming or deviation, making it suitable for high-speed continuous production environments. The device also includes a feeding roller 31, which, while being driven by the lifting frame 2, can also move up and down on its own, enabling multi-level adjustment and solving the problem of not being able to adapt to the ejection requirements of profiles with different cross-sectional sizes. Finally, a cooling mechanism is included, using the air supply assembly 5 to deliver cooling air to the air box 6, which is then blown out from the air duct assembly 7, thus cooling the profile on the feeding roller 31.

[0026] like Figure 1 and Figure 2 As shown, in one embodiment, the base 1 includes a shifting frame and a base frame. A shaft is rotatably mounted on the shifting frame, and shifting wheels and rollers 11 are sequentially sleeved on the shaft from the inside to the outside. A guide rail 12 is provided on the top of the base frame, and the shifting wheels are slidably connected to the guide rail 12. By providing shifting wheels, the shifting wheels move on the guide rail 12 while driving the rollers 11 to move. When the rollers 11 switch between different positions on the step plate 21, the height position of the lifting frame 2 can be quickly adjusted to adapt to the export requirements of different specifications of profiles, making it easier to achieve unmanned operation and improve production efficiency.

[0027] Specifically, the guide rail 12 is set in a horizontal direction.

[0028] like Figure 1 and Figure 2 As shown, in one embodiment, the base 1 further includes a plurality of supports 13, which are spaced apart and inserted into the base frame. A stabilizing plate is mounted on the bottom of each support 13. The supports 13 effectively absorb vibration, improve conveying stability, and avoid errors.

[0029] like Figure 1 and Figure 2As shown, in one embodiment, the base 1 further includes a fixed seat and a drive member 14 for controlling the sliding state of the transfer frame. The fixed seat is fixedly mounted on the base frame, one end of the drive member 14 is rotatably mounted on the fixed seat, and the other end of the drive member 14 is connected to the transfer frame in a transmission manner.

[0030] Specifically, the driving component 14 is a driving cylinder. The technical features of the driving cylinder, as well as its installation and connection methods, are all existing technologies and will not be described in detail here.

[0031] like Figure 1 and Figure 2 As shown, in one embodiment, the top of the lifting frame 2 is provided with multiple bearing seats 22 at intervals, the feeding roller 31 is rotatably mounted on the bearing seats 22, the bottom of the lifting frame 2 is fixedly connected to the step plate 21, and the air box 6 is installed inside the lifting frame 2.

[0032] In one embodiment, the step plate 21 is provided with a ramp and a limiting part for abutting the limiting roller 11. A sloping rail is formed on the ramp, and the roller 11 is slidably connected to the sloping rail. The limiting part protrudes from one end of the ramp and the two are integrally formed. The limiting part provides a limit for the sliding between the roller 11 and the ramp, preventing the roller 11 from falling off and affecting the lifting movement of the lifting frame 2.

[0033] like Figure 2 As shown, in one embodiment, the swing structure 4 includes a rotating rod and a swing member. The rotating rod is rotatably inserted into the bearing seat 22, one end of the swing member is sleeved on the surface of the rotating rod, and the other end of the swing member is equipped with a feeding roller 31. The rotation of the rotating rod can drive the swing member to swing, thereby realizing the reciprocating swing of the feeding roller 31, thus completing the height position adjustment of the feeding roller 31.

[0034] like Figure 1 and Figure 3 As shown, in one embodiment, the air supply assembly 5 includes a bracket 51, a fan 52 and a connecting pipe 53. The fan 52 is fixed to the top of the bracket 51, one end of the connecting pipe 53 is connected to the air outlet of the fan 52, and the other end of the connecting pipe 53 is connected to the bottom of the air box 6.

[0035] like Figure 1 and Figure 2 As shown, in one embodiment, the air duct group 7 includes a plurality of air outlets 71. The air outlets 71 of each air duct group 7 are respectively disposed between adjacent feeding rollers 31 in the corresponding guide roller group 3. The surfaces of the plurality of guide roller groups 3 cooperate to form a feeding space.

[0036] In one embodiment, the top of the air outlet 71 is provided with multiple air outlets spaced apart, with the air outlets facing the feeding space. Traditional single air outlets are prone to causing airflow concentration, resulting in localized overcooling / overheating of the profile or dust accumulation. The design of multiple air outlets increases the airflow coverage area by diverting the flow, thereby achieving uniform pressure air delivery.

[0037] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0038] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A profile ejection device, characterized in that, include: The outgoing mechanism includes a base, a lifting frame, and multiple guide roller groups for conveying profiles. The base is provided with rollers, the lifting frame is provided with a step plate, the rollers are slidably connected to the step plate, and the guide roller group includes several feeding rollers. The feeding rollers are mounted on the lifting frame through a swing structure and can be raised and lowered relative to the lifting frame. The cooling mechanism includes an air supply component and an air box installed on the lifting frame. The air supply component is connected to the air box. Multiple air duct groups are spaced apart on the air box, and each air duct group corresponds to a guide roller group.

2. The profile ejector device according to claim 1, characterized in that, The base includes a shifting frame and a base frame. A shaft is rotatably mounted on the shifting frame. Shifting wheels and rollers are sequentially sleeved on the shaft from the inside to the outside. A guide rail is provided on the top of the base frame, and the shifting wheels are slidably connected to the guide rail.

3. The profile ejection device according to claim 2, characterized in that, The base also includes multiple legs, which are spaced apart and inserted into the base frame. A stabilizing plate is installed at the bottom of each leg.

4. The profile ejector device according to claim 2, characterized in that, The base also includes a fixed seat and a drive component for controlling the sliding state of the transfer frame. The fixed seat is fixedly mounted on the base frame, one end of the drive component is rotatably mounted on the fixed seat, and the other end of the drive component is connected to the transfer frame in a transmission manner.

5. The profile ejector device according to claim 2, characterized in that, The top of the lifting frame is provided with multiple bearing seats at intervals, the feeding roller is rotatably mounted on the bearing seats, the bottom of the lifting frame is fixedly connected to the step plate, and the air box is installed inside the lifting frame.

6. The profile ejector device according to claim 1, characterized in that, The stepped plate is provided with a ramp and a limiting part for abutting and limiting the roller. A sloping rail is formed on the ramp, and the roller is slidably connected to the sloping rail. The limiting part protrudes from one end of the ramp and the two are integrally formed.

7. The profile ejector device according to claim 5, characterized in that, The swing structure includes a rotating rod and a swing member. The rotating rod is rotatably inserted into the bearing seat, one end of the swing member is sleeved on the surface of the rotating rod, and the other end of the swing member is equipped with the feeding roller.

8. The profile ejector device according to claim 5, characterized in that, The air supply assembly includes a bracket, a fan, and a connecting pipe. The fan is fixed to the top of the bracket, one end of the connecting pipe is connected to the air outlet of the fan, and the other end of the connecting pipe is connected to the bottom of the air box.

9. The profile ejector device according to claim 1, characterized in that, The air duct assembly includes several air outlets. The air outlets of each air duct assembly are respectively located between adjacent feeding rollers in the corresponding guide roller assembly. The surfaces of the multiple guide roller assemblies cooperate to form a feeding space.

10. The profile ejector device according to claim 9, characterized in that, The top of the air outlet is provided with multiple air outlet holes spaced apart, and the air outlet holes face the feeding space.

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