Section bar quick discharging device and section bar machining equipment

Abstract

The utility model provides a quick sectional material unloading device and sectional material machining equipment, and relates to the technical field of sectional material machining, and the quick sectional material unloading device is characterized by comprising a lifting device, and the lifting device is arranged between a sawing area and an unloading area of the sectional material machining equipment and used for receiving a machined workpiece in the sawing area; the workpiece is conveyed to the discharging area through lifting of the lifting device, the lifting device is at least provided with a first station and a second station, the first station and the second station are spaced by the size of at least one workpiece in the vertical direction, and the lifting device descends to the second station after receiving the workpiece at the first station; therefore, the workpiece can avoid a material runner in the conveying direction from the sawing area to the lifting device in the process of descending along with the lifting device. The quick sectional material discharging device and the sectional material machining equipment have the advantage that the overall machining efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of profile processing, and in particular to a profile quick unloading device and profile processing equipment. Background Art

[0002] In the process of door and window profile processing, there are already many automatic processing and production equipment, which are mainly processed by a combination of laser processing and milling and sawing. Among them, for milling and sawing, after the cutting of the aluminum profile is completed, the cut aluminum profile needs to be clamped and then unloaded. In the prior art, such as the scheme disclosed in the Chinese invention patent with application number 202110406289.7, it is necessary to set positioning and clamping devices on both sides of the cutting station, clamp the cut workpiece through one of the positioning and clamping devices, and then clamp and transport the cut workpiece through the unloading device, and use the unloading conveyor belt to convey the workpiece. However, this method requires the unloading device to move a large stroke, which is not conducive to improving the overall working efficiency of the profile processing equipment.

[0003] With the development of technology, some new unloading mechanisms have been proposed. For example, the Chinese invention patent application with application number 202210892408.9 discloses a full-function composite production line for aluminum doors and windows. Specifically, it proposes that a unloading unit is installed on the side of the main unit away from the loading unit, and the unloading unit is used to take out the processed workpiece from the main unit, wherein the unloading unit includes a lifting and supporting roller device, which is located at one end of the second synchronous belt mechanism. The processed finished workpiece is transported out of the main unit by a clamping discharging device, and the clamping discharging device releases the finished workpiece and it falls on the lifting and supporting roller device. The lifting and supporting roller device falls, and the finished workpiece falls on the second synchronous belt mechanism.

[0004] That is, the prior art proposes a solution of lowering the finished workpiece by a lifting roller device, making the finished workpiece fall into a synchronous belt mechanism, and realizing unloading as the synchronous belt mechanism runs. However, although this technology is a good technical concept, this prior art concept still has defects in the actual application process. Specifically, in the actual application process, the height of the synchronous belt used for unloading is set too close to the height of the lifting roller device when receiving the finished workpiece, that is, after the clamping jaw discharging device clamps the finished workpiece and places it on the lifting roller device, the lifting roller device descends, thereby The finished workpiece is driven to contact with the synchronous belt mechanism. However, in this process, the interval between the synchronous belt mechanism and the lifting roller device is set to be small, so that the finished workpiece will occupy the space of the material flow channel during the descent process and in the initial time period when it is transported by the synchronous belt mechanism after unloading. The material flow channel refers to the channel through which the finished workpiece is clamped by the claw discharging device and sent to the lifting roller device. Usually, when the claw discharging device clamps the finished workpiece and sends it to the lifting roller device, its transportation path is generally a straight line path. Therefore, if the material flow channel is occupied, the subsequent finished workpieces will be unable to be transported.

[0005] It is worth noting that the reason why the prior art adopts a smaller interval between the synchronous belt mechanism and the lifting roller device is that this method can quickly transfer the finished workpiece from the lifting roller device to the synchronous belt mechanism. However, quickly transferring the finished workpiece from the lifting roller device to the synchronous belt mechanism does not mean an improvement in the overall processing efficiency, because the subsequent finished workpieces cannot be transported when the material flow channel is occupied, thereby reducing the overall processing efficiency. Among them, only when the overall processing efficiency of the profile processing equipment reaches a higher level, the situation where the subsequent finished workpieces cannot be transported when the material flow channel is occupied will occur. However, the efficiency of the existing profile processing equipment often does not reach the situation where the subsequent finished workpieces cannot be transported when the material flow channel is occupied. Therefore, the prior art often sets a smaller interval between the synchronous belt mechanism and the lifting roller device for quickly transferring the finished workpiece from the lifting roller device to the synchronous belt mechanism, but it has not been noticed that this method will cause long-term blockage of the material flow channel, thereby affecting the processing efficiency.

[0006] In view of the above problems, this application proposes a new solution. Utility Model Content

[0007] The purpose of the present application is to provide a profile quick unloading device and profile processing equipment, which have the advantage of improving the overall processing efficiency.

[0008] In the first aspect, the present application provides a profile quick unloading device, and the technical solution is as follows:

[0009] The invention comprises a lifting device, which is arranged between the sawing area and the unloading area of ​​the profile processing equipment, and is used for receiving the workpiece processed by the sawing area, and transporting the workpiece to the unloading area by lifting the lifting device. The lifting device is provided with at least a first station and a second station, and the first station and the second station are separated in the vertical direction by at least a dimension of the workpiece in the vertical direction, so that the lifting device descends to the second station after receiving the workpiece at the first station, so that the workpiece can avoid the material flow channel in the transportation direction from the sawing area to the lifting device while following the descent of the lifting device.

[0010] By arranging at least a first workstation and a second workstation on the lifting device, the first workstation and the second workstation are separated in the vertical direction by at least the vertical dimension of a workpiece, so that after the lifting device receives the workpiece at the first workstation, it descends to the second workstation to vacate the workpiece in the material flow channel, thereby avoiding obstruction to the transportation of subsequent workpieces, which has the beneficial effect of improving the overall processing efficiency.

[0011] Furthermore, the present application also includes a pressing component, which is arranged on the side of the material flow channel, located on the side of the lifting device away from the unloading area, and arranged within the range of the lifting device in the extension direction of the material flow channel, for pressing the workpiece.

[0012] Further, in the present application, the pressing assembly is arranged within the range of the lifting device in the extending direction of the material flow channel and close to one end of the sawing area.

[0013] Furthermore, in the present application, the pressing assembly includes at least a first power part and a contact part connected to the first power part, the first power part drives the contact part to rise and fall in the vertical direction, the contact part and the lifting device located at the first workstation are spaced apart, and are spaced apart by at least a dimension of the workpiece in the vertical direction, and the first workstation is located above the second workstation.

[0014] Furthermore, in the present application, the lifting device includes a second power unit and a receiving unit connected to the second power unit, the second power unit drives the receiving unit to rise and fall in the vertical direction, and the receiving unit includes a plurality of rollers spaced apart in the extension direction of the material flow channel.

[0015] Furthermore, in the present application, a stroke detection mechanism and a controller are also included, the stroke detection mechanism is connected to the controller, the controller is connected to the first power unit, the stroke detection mechanism detects the stroke of the contact part, and the controller is used to control the action of the first power unit according to the stroke of the contact part detected by the stroke detection mechanism.

[0016] Further, in the present application, the stroke detection mechanism is arranged at a position corresponding to the contact portion at the bottom or below the material flow channel.

[0017] Further, in the present application, the stroke detection mechanism is connected to the contact part or the first power part, and the stroke detection mechanism is a grating ruler.

[0018] Furthermore, in the present application, a buffer is provided at the bottom of the contact portion.

[0019] In a second aspect, the present application further proposes a profile processing device, on which the above-mentioned profile quick unloading device is provided.

[0020] From the above, it can be seen that the present application provides a profile quick unloading device and profile processing equipment, by arranging at least a first workstation and a second workstation on the lifting device, so that the first workstation and the second workstation are separated in the vertical direction by at least the vertical dimension of a workpiece, so that after the lifting device receives the workpiece at the first workstation, it descends to the second workstation to vacate the workpiece in the material flow channel, thereby avoiding obstruction to the transportation of subsequent workpieces, and has the beneficial effect of improving the overall processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic front view of the structure of a profile quick unloading device provided in the present application.

[0022] Figure 2 A schematic top view of the structure of a profile quick unloading device provided in the present application.

[0023] Figure 3 Schematic diagram of conveying workpieces to the lifting device.

[0024] Figure 4 A schematic diagram of a pressing component pressing a workpiece.

[0025] Figure 5 This is a schematic diagram of a workpiece following the lifting device and arriving at the second workstation under the pressure of the pressing assembly.

[0026] Figure 6 This is a schematic diagram of the controller controlling the action of the first power unit.

[0027] Figure 7A schematic structural diagram of a profile processing equipment provided in this application.

[0028] In the figure: 100, lifting device; 200, pressing component; 300, stroke detection mechanism; 400, controller; 110, first station; 120, second station; 130, receiving part; 210, first power part; 220, contact part; 230, buffer; 001, material flow channel; 002, sawing area; 003, unloading area. DETAILED DESCRIPTION

[0029] The technical solutions in the present application will be clearly and completely described below in conjunction with the drawings in the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the present application generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the present application for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0030] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. At the same time, in the description of this application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0031] Please refer to Figures 1 to 7 , this application proposes a profile quick unloading device, the technical solution is as follows:

[0032] The lifting device 100 is provided between the sawing area 002 and the unloading area 003 of the profile processing equipment, and is used for receiving the workpiece after processing in the sawing area 002, and transporting the workpiece to the unloading area 003 by lifting and lowering the lifting device 100. The lifting device 100 is provided with at least a first station 110 and a second station 120, and the first station 110 and the second station 120 are separated in the vertical direction by at least a dimension of the workpiece in the vertical direction, so that the lifting device 100 receives the workpiece at the first station 110 and descends to the second station 120, so that the workpiece can avoid the material flow channel 001 in the transportation direction from the sawing area 002 to the lifting device 100 while following the descent of the lifting device 100.

[0033] In some preferred embodiments, the interval between the first workstation 110 and the second workstation 120 can be adjusted, for example, by setting components such as sensors or grating rulers to detect the stroke of the lifting device 100, and then controlling the stroke of the lifting device 100. In this way, the interval between the first workstation 110 and the second workstation 120 can be determined according to the size of the workpiece currently being processed by the profile processing equipment.

[0034] Among them, the lifting device 100 is arranged between the sawing area 002 and the unloading area 003 of the profile processing equipment. Its purpose is to receive the workpiece from the sawing area 002, and then send the workpiece to the unloading area 003 through the descending action of the lifting device 100, and then the unloading area 003 completes the unloading of the workpiece.

[0035] Among them, sawing area 002 usually refers to the last area on the profile processing equipment where the workpiece is actually cut. That is, the workpiece is considered a completed workpiece after it is processed in sawing area 002, and its subsequent work flow is usually non-cutting processing operations such as unloading and coding.

[0036] Specifically, in some embodiments, the profile processing equipment includes a laser drilling and milling processing area and a profile sawing processing area. After loading, the profile is first sent to the laser drilling and milling processing area for hole processing, marking processing, etc., and then enters the profile sawing processing area to cut the profile. After cutting the profile, a workpiece that has completed milling processing is obtained. In this implementation, the profile sawing processing area is the sawing area 002.

[0037] Among them, the unloading area 003 is the part of the profile processing equipment where the workpieces are unloaded. A conveyor belt mechanism is usually used to transport the workpieces, thereby transporting the workpieces to a designated area for unloading.

[0038] The core difference between the present application and the prior art is that the lifting device 100 in the present application is provided with a first station 110 and a second station 120 which are spaced apart in the vertical direction by at least one dimension of the workpiece in the vertical direction, wherein the first station 110 and the second station 120 may specifically refer to the positions of the lifting device 100 when it is lifted and lowered in the vertical direction. Since the first station 110 and the second station 120 are spaced apart by at least one dimension of the workpiece in the vertical direction, when the lifting device 100 drives the workpiece to descend, the workpiece may be at least lowered by a height of a dimension of the workpiece in the vertical direction. After the workpiece is lowered by a height of a dimension of the workpiece in the vertical direction, the material flow channel 001 is avoided. At this time, the material flow channel 001 is in an unoccupied state. In this case, subsequent workpieces may be transported from the sawing area 002 to the lifting device 100 without interference or collision.

[0039] The vertical dimension of a workpiece specifically refers to the vertical dimension of the workpiece when the workpiece is placed on the lifting device 100 .

[0040] For ease of expression, the vertical dimension of a workpiece is called a workpiece height. It is worth noting that a workpiece height is not strictly equal to the height of the workpiece itself, because in door and window profiles, the cross-section of the workpiece has various special shapes. Therefore, some workpieces may maintain a tilted posture during transportation and when placed on the lifting device 100.

[0041] Among them, the interval between the first workstation 110 and the second workstation 120 is at least one workpiece height. In some preferred embodiments, the interval between the first workstation 110 and the second workstation 120 is 1 to 5 workpiece heights. In some preferred embodiments, the interval between the first workstation 110 and the second workstation 120 is 1 to 4 workpiece heights. In some preferred embodiments, the interval between the first workstation 110 and the second workstation 120 is 1 to 3 workpiece heights. In some preferred embodiments, the interval between the first workstation 110 and the second workstation 120 is 1 to 2 workpiece heights.

[0042] Specifically, in some embodiments, the workpiece corresponding to a workpiece height specifically refers to the workpiece with the largest size in the vertical direction when placed on the lifting device 100 among the workpiece models allowed to be processed by the profile processing equipment.

[0043] It is worth noting that due to the existence of various constraints, the existing profile processing equipment has a low processing efficiency. When the processing efficiency is low, especially when the processing efficiency in the sawing area 002 is low and the efficiency of transporting the workpiece from the sawing area 002 to the lifting device 100 is low, it takes a long time for the workpiece to be cut and transported to the lifting device 100. Since it takes a long time, the prior art sets the interval between the first station 110 and the second station 120 of the lifting device 100 to be smaller, so that the workpiece will occupy the material flow channel 001 during the entire descent process without causing any impact. In this case, the interval between the first station 110 and the second station 120 is set to be smaller, so that the workpiece can be quickly transferred from the lifting device 100 to the unloading area 003. With the continuous breakthroughs in technology, in the new generation of profile processing equipment developed by the applicant, the efficiency of the sawing area 002 and the transportation of the workpiece from the sawing area 002 to the lifting device 100 has been greatly improved. At this time, if the material flow channel 001 cannot be quickly vacated, on the one hand, it will become a bottleneck of efficiency and affect the overall processing efficiency. On the other hand, it may cause interference and collision between the front and rear workpieces.

[0044] In this regard, the present application proposes to provide a first station 110 and a second station 120 at least one workpiece height apart on the processing device, so that the workpiece can avoid the material flow channel 001 while following the descent of the lifting device 100 .

[0045] Specifically, in the prior art, the workpiece completes the avoidance of the material flow channel 001 in two processes. First, the workpiece is on the lifting device 100 and follows the lifting device 100 to descend until it contacts the conveyor belt mechanism of the unloading area 003. Usually, this descent height is less than the height of a workpiece. At this time, the workpiece still occupies the material flow channel 001. When the workpiece contacts the conveyor belt mechanism, it moves in a horizontal direction under the transportation of the conveyor belt mechanism, thereby completing the avoidance of the material flow channel 001.

[0046] In the solution of the present application, there is only one process for the workpiece to complete the avoidance of the material flow channel 001 , that is, the workpiece follows the lifting device 100 to descend by the current size of the workpiece itself in the vertical direction.

[0047] Specifically, in the prior art, the time it takes for the workpiece to follow the lifting device 100 and contact the conveyor belt mechanism of the unloading area 003 is T1, and the time it takes for the workpiece to move horizontally in the conveyor belt mechanism and complete the avoidance of the material flow channel 001 is T2, that is, the total time it takes for the workpiece in the prior art to complete the avoidance of the material flow channel 001 is T1+T2.

[0048] In the scheme of the present application, the time for the workpiece to follow the lifting device 100 to descend by the current vertical dimension of the workpiece itself is T3. Since in the scheme of the present application, the interval between the first station 110 and the second station 120 is set larger than that of the prior art, T3>T1. However, the horizontal transportation speed of the conveyor belt mechanism usually needs to be set slower. On the one hand, the workpiece needs to be coded during the transportation process of the conveyor belt mechanism. If the speed of the conveyor belt mechanism is too fast, it is easy to tip over during coding. On the other hand, since door and window profiles come in various shapes, if the speed of the conveyor belt mechanism is too fast, it is easy to cause the workpiece to tip over. Therefore, the speed of the conveyor belt mechanism is usually set slower, while the lifting device 100 can achieve rapid descent under the action of gravity. Therefore, although T3>T1, T1+T2>T3.

[0049] In some actual production scenarios, when the prior art solution is adopted, the time of T1+T2 is specifically 3 seconds, while when the solution of the present application is adopted, the time of T3 is specifically 2.3 seconds. That is, for a single workpiece, the time of avoiding the logistics channel can be saved by 0.7 seconds. For the continuous batch production of profile processing equipment, the solution of the present application can bring significant efficiency improvement.

[0050] In summary, by arranging at least the first workstation 110 and the second workstation 120 on the lifting device 100, the first workstation 110 and the second workstation 120 are separated in the vertical direction by at least the vertical dimension of the workpiece, so that after receiving the workpiece at the first workstation 110, the lifting device 100 descends to the second workstation 120 to vacate the workpiece on the material flow channel 001, thereby avoiding obstruction to the transportation of subsequent workpieces, which has the beneficial effect of improving the overall processing efficiency.

[0051] Further, refer to Figure 3 In some embodiments, a pressing component 200 is further included. The pressing component 200 is arranged on the side of the material flow channel 001, located on the side of the lifting device 100 away from the unloading area 003, and is arranged within the range of the lifting device 100 in the extension direction of the material flow channel 001, for pressing the workpiece.

[0052] In some of the above-mentioned embodiments, the present application proposes that a first workstation 110 and a second workstation 120, which are at least one workpiece height apart, are provided on the lifting device 100. The workpiece avoids the material flow channel 001 in the transportation direction from the sawing area 002 to the lifting device 100 during the process of following the lifting device 100 to descend. During this process, the lifting device 100 will drive the workpiece to descend at a very fast speed and will descend by at least one workpiece height. Therefore, the workpiece will easily tip over during this process. For door and window profiles, there are workpieces of various shapes, so it is easy for instability to occur under rapid movement, and then tip over.

[0053] In this regard, the present application further proposes that a pressing component 200 is provided on the side of the material flow channel 001 and is located on the side of the lifting device 100 away from the unloading area 003. The purpose is to avoid interference when the workpiece is transported in the unloading area 003. In addition, the pressing component 200 is provided within the range of the lifting device 100 in the extension direction of the material flow channel 001, thereby achieving pressing of the workpiece located on the lifting device 100.

[0054] Through the above technical solution, the pressing assembly 200 is used to press the workpiece, thereby ensuring the stability of the workpiece when it follows the lifting device 100 to descend.

[0055] Furthermore, in some of the embodiments, the pressing assembly 200 is disposed within the range of the lifting device 100 in the extending direction of the material flow channel 001 and close to one end of the sawing area 002 .

[0056] In some of the above embodiments, in order to improve the stability of the workpiece when it follows the lifting device 100 to descend, the present application proposes to provide a pressing component 200 to press the workpiece located on the lifting device 100. Specifically, the pressing component 200 is arranged within the range of the lifting device 100 in the extension direction of the material flow channel 001. However, in the actual production process, the workpieces processed by the profile processing equipment have various sizes. For door and window profiles, there are workpieces of various length sizes. Therefore, for some workpieces, it is impossible to completely cover the range of the lifting device 100 in the extension direction of the material flow channel 001. In this regard, the present application further proposes to set the pressing component 200 within the range of the lifting device 100 in the extension direction of the material flow channel 001 and close to one end of the sawing area 002. In this way, compatibility with workpieces of different length sizes can be guaranteed, and pressing can be completed for all workpieces. Preferably, on the basis of the above technical solution, only one pressing component 200 can be provided. When only one pressing component 200 is provided, pressing can be completed for all workpieces, which can effectively save costs.

[0057] Specifically, in some embodiments, the pressing assembly 200 includes at least a first power unit 210 and a contact unit 220 connected to the first power unit 210. The first power unit 210 drives the contact unit 220 to rise and fall in the vertical direction. The contact unit 220 is spaced apart from the lifting device 100 located at the first workstation 110 and is spaced apart by at least a vertical dimension of a workpiece. The first workstation 110 is located above the second workstation 120.

[0058] The first power unit 210 may specifically be a cylinder or other components that can provide power.

[0059] The contact portion 220 may have contact surfaces of different shapes to contact the workpiece, because there are various outer contour shapes for door and window profiles, so the contact portion 220 may also be set to various corresponding shapes.

[0060] In some specific embodiments, the contact portion 220 is a long flat plate structure, which includes a contact plane for contacting the top surface of the workpiece.

[0061] Through the above arrangement, the first power unit 210 is used to drive the contact unit 220 to move up and down, thereby completing the pressing of the workpiece.

[0062] Specifically, the lifting device 100 includes a second power unit and a receiving unit 130 connected to the second power unit. The second power unit drives the receiving unit 130 to rise and fall in the vertical direction. The receiving unit 130 includes a plurality of rollers spaced apart in the extending direction of the material flow channel 001 .

[0063] The second power unit may specifically be a cylinder or other components that can provide power.

[0064] Among them, the receiving part 130 is a structure for receiving the workpiece. Usually, when the receiving part 130 includes a plurality of rollers arranged at intervals in the extension direction of the material flow channel 001, this can reduce the friction force on the workpiece when it is transported from the sawing area 002 to the receiving part 130. After the workpiece is placed on the receiving part 130, the first power part 210 drives the contact part 220 to press the workpiece, so that the workpiece is pressed between the contact part 220 and the receiving part 130.

[0065] Furthermore, in some of the embodiments, a stroke detection mechanism 300 and a controller 400 are also included. The stroke detection mechanism 300 is connected to the controller 400, and the controller 400 is connected to the first power unit 210. The stroke detection mechanism 300 detects the stroke of the contact part 220, and the controller 400 is used to control the action of the first power unit 210 according to the stroke of the contact part 220 detected by the stroke detection mechanism 300.

[0066] The core technical concept of the present application is that a first station 110 and a second station 120 are provided on the lifting device 100, which are at least separated by a workpiece height. The workpiece avoids the material flow channel 001 in the transportation direction from the sawing area 002 to the lifting device 100 during the descent of the lifting device 100. In order to improve the stability of the workpiece during rapid descent, it is further proposed to provide a pressing component 200 to press the workpiece, wherein the interval between the first station 110 and the second station 120 is at least a workpiece height, because when the workpiece descends by a workpiece height, the material flow channel 001 is avoided. At this time, the workpiece will not cause obstruction and interference to the subsequent workpiece. However, in order to improve the stability during the descent, a pressing component 200 is also provided. The pressing component 200, the contact portion 220 of the pressing component 200 needs to press the workpiece, therefore, the pressing component 200 needs to rise, and if the interval between the first station 110 and the second station 120 is set to be larger, the contact portion 220 will pass through the material flow channel 001 during the rising process, so it is possible that the contact portion 220 causes interference with the subsequent workpiece, especially in some of the above-mentioned preferred embodiments, the pressing component 200 is arranged within the range of the lifting device 100 in the extension direction of the material flow channel 001 and close to one end of the sawing area 002, therefore, when the subsequent workpiece is transported to the lifting device 100 through the material flow channel 001, it is necessary to wait for the contact portion 220 to be reset before proceeding, which may result in waiting time, thereby affecting the overall processing efficiency.

[0067] In this regard, the present application further proposes to provide a stroke detection mechanism 300 and a controller 400, the stroke detection mechanism 300 is connected to the controller 400, the controller 400 is connected to the first power unit 210, the stroke detection mechanism 300 detects the stroke of the contact part 220, and the controller 400 controls the action of the first power unit 210 according to the stroke of the contact part 220 detected by the stroke detection mechanism 300, so that the first power unit 210 drives the contact part 220 to reset, thereby avoiding the contact part 220 resetting time being too slow and affecting the overall processing efficiency.

[0068] Furthermore, in some of the embodiments, the stroke detection mechanism 300 is disposed at a position at the bottom or below the material flow channel 001 corresponding to the contact portion 220 .

[0069] Among them, the stroke detection mechanism 300 can specifically be a component of a Hall element, a proximity switch, or an infrared sensor, which is used to detect the position of the contact part 220. The stroke detection mechanism 300 is set at the bottom or below the material flow channel 001, and is at a position corresponding to the contact part 220. Usually, the contact part 220 needs to press the workpiece on the top surface of the workpiece. Therefore, when the stroke detection mechanism 300 located at the bottom or below the material flow channel 001 detects the contact part 220, it indicates that the workpiece has completed the avoidance of the material flow channel 001 or is about to complete the avoidance of the material flow channel 001, and, in this process, the contact part 220 has pressed the workpiece for a distance. Therefore, in this case, the controller 400 can be used to control the contact part 220 to rise and reset, so that the contact part 220 can be reset to leave the material flow channel 001 as soon as possible to avoid interference contact with subsequent workpieces.

[0070] In addition, in some other embodiments, the stroke detection mechanism 300 is connected to the contact portion 220 or the first power portion 210, and the stroke detection mechanism 300 is a grating ruler.

[0071] The movement stroke of the first power unit 210 or the contact unit 220 itself can be detected by a grating ruler. When the movement stroke of the contact unit 220 exceeds a preset value, the controller 400 controls the movement of the first power unit 210 to make the contact unit 220 rise and reset.

[0072] Furthermore, in some of the embodiments, a buffer member 230 is disposed at the bottom of the contact portion 220 .

[0073] In the scheme of the present application, in order to vacate the material flow channel 001 as quickly as possible, a first station 110 and a second station 120 are provided which are at least one workpiece height apart, so that the workpiece can avoid the material flow channel 001 during the descent process. Therefore, the descent speed of the lifting device 100 can be set very fast, which may cause problems for the placement stability of the workpiece. Therefore, the present application further proposes to press the workpiece by means of a pressing component 200, and the pressing component 200 contacts the workpiece through the contact portion 220, and a certain pressure is applied to the workpiece to ensure the stability of the workpiece. In this regard, the present application further proposes to provide a buffer member 230 at the bottom of the contact portion 220, and to contact the workpiece through the buffer member 230 to avoid damage to the surface of the workpiece, thereby ensuring product quality.

[0074] Specifically, the buffer 230 may be made of elastic rubber or other materials, specifically polyurethane or the like.

[0075] In the second aspect, the present application also proposes a profile processing equipment, on which the above-mentioned profile quick unloading device is provided.

[0076] A rising profile quick unloading device is provided on the profile processing equipment. By providing at least a first station 110 and a second station 120 on the lifting device 100, the first station 110 and the second station 120 are spaced apart in the vertical direction by at least a vertical dimension of a workpiece. After receiving the workpiece at the first station 110, the lifting device 100 descends to the second station 120 to free up the workpiece from occupying the material flow channel 001, thereby avoiding obstruction to the transportation of subsequent workpieces, which has the beneficial effect of improving the overall processing efficiency.

[0077] The above description is only an embodiment of the present application and is not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the scope of protection of the present application.

Claims

1. A profile quick unloading device, comprising a lifting device (100), wherein the lifting device (100) is arranged between a sawing area (002) and a unloading area (003) of a profile processing device, and is used to receive a workpiece processed in the sawing area (002), and transport the workpiece to the unloading area (003) by lifting the lifting device (100), characterized in that: include: The lifting device (100) is provided with at least a first workstation (110) and a second workstation (120), and the first workstation (110) and the second workstation (120) are spaced apart in the vertical direction by at least a dimension of the workpiece in the vertical direction, so that the lifting device (100) descends to the second workstation (120) after receiving the workpiece at the first workstation (110), so that the workpiece avoids the material flow channel (001) in the transport direction from the sawing area (002) to the lifting device (100) as the lifting device (100) descends.

2. A profile quick unloading device according to claim 1, characterized in that: It also includes a pressing component (200), which is arranged on the side of the material flow channel (001), located on the side of the lifting device (100) away from the unloading area (003), and is arranged on the lifting device (100) within the range of the extension direction of the material flow channel (001), and is used to press the workpiece.

3. A profile quick unloading device according to claim 2, characterized in that: The pressing assembly (200) is arranged on the lifting device (100) within the range of the extending direction of the material flow channel (001) and close to one end of the sawing area (002).

4. A profile quick unloading device according to claim 2 or 3, characterized in that: The pressing assembly (200) comprises at least a first power unit (210) and a contact unit (220) connected to the first power unit (210); the first power unit (210) drives the contact unit (220) to rise and fall in a vertical direction; the contact unit (220) and the lifting device (100) located at the first station (110) are arranged at intervals, and are at least spaced apart by a dimension of the workpiece in the vertical direction; the first station (110) is located above the second station (120).

5. A profile quick unloading device according to claim 4, characterized in that: The lifting device (100) comprises a second power unit and a receiving unit (130) connected to the second power unit, wherein the second power unit drives the receiving unit (130) to rise and fall in a vertical direction, and the receiving unit (130) comprises a plurality of rollers arranged at intervals in an extension direction of the material flow channel (001).

6. A profile quick unloading device according to claim 4, characterized in that: The invention also includes a stroke detection mechanism (300) and a controller (400), wherein the stroke detection mechanism (300) is connected to the controller (400), and the controller (400) is connected to the first power unit (210). The stroke detection mechanism (300) detects the stroke of the contact part (220), and the controller (400) is used to control the operation of the first power unit (210) according to the stroke of the contact part (220) detected by the stroke detection mechanism (300).

7. A profile quick unloading device according to claim 6, characterized in that: The stroke detection mechanism (300) is arranged at a position corresponding to the contact portion (220) at the bottom or below the material flow channel (001).

8. A profile quick unloading device according to claim 6, characterized in that: The stroke detection mechanism (300) is connected to the contact part (220) or the first power part (210), and the stroke detection mechanism (300) is a grating ruler.

9. A profile quick unloading device according to claim 4, characterized in that: A buffer member (230) is provided at the bottom of the contact portion (220).

10. A profile processing equipment, characterized in that: The profile processing equipment is provided with a profile quick unloading device as described in any one of claims 1 to 9.

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