Frame stacking device

Abstract

The utility model relates to the technical field of aluminum profile production equipment, and provides a frame stacking device which comprises a moving frame, a frame stacking assembly and a frame conveying structure used for conveying material frames, the frame stacking assembly comprises a rotating shaft, a frame lifting piece and a lifting base assembled on the moving frame in a sliding mode, the rotating shaft is inserted into the lifting base in a rotating mode, and the rotating shaft is connected with the frame lifting piece in a sliding mode. The frame lifting piece is arranged on the outer surface of the rotating shaft in a sleeving mode, a first stoplog is erected on the top of the material frame, a second stoplog is fixed to the bottom of the material frame, a clamping groove used for clamping the first stoplog is formed in the bottom of the second stoplog, and a frame lifting plate used for bearing the first stoplog is arranged on the frame lifting piece. A first driving structure used for controlling the lifting motion of the frame lifting plate is mounted on the moving frame; the frame stacking device solves the problems that an existing frame stacking device is not high in working efficiency and the accuracy is difficult to control, and has the advantages of being simple in structure and low in manufacturing cost.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profile production equipment, in particular to a frame stacking device. Background Art

[0002] In the aluminum extrusion production process, stacking and framing is a crucial step. Its purpose is to arrange the finished aluminum profiles in an orderly manner to facilitate aging. Currently, most existing aluminum profile production lines lack dedicated framing equipment, requiring manual lifting and framing. The framing process involves manually lifting the framing racks that hold the profiles to the section where the profiles are cut. The sawn profiles are then loaded into the framing racks one by one. During the framing process, each layer of profiles is filled with profiles, and the framing racks are manually placed with spacers. Once each rack is fully loaded, the racks are manually lifted to the next process. After the framing racks are lifted to the next process, to improve production efficiency, multiple racks are typically manually stacked together and then fed into an aging furnace for aging. However, manual stacking of the racks requires a long period of time, and the use of slings is labor-intensive and labor-intensive, resulting in a low degree of automation. This significantly reduces work efficiency, and the accuracy of the rack stacking position is difficult to control, affecting the stacking effect and even causing safety accidents. Utility Model Content

[0003] Based on this, in order to solve the problem that the existing frame stacking device has low working efficiency and is difficult to control accuracy, the utility model provides a frame stacking device, and its specific technical solution is as follows:

[0004] A frame stacking device comprises a movable frame, a frame stacking assembly and a frame transporting structure for conveying material frames, the frame stacking assembly comprises a rotating shaft, a frame lifting member and a lifting seat slidably assembled on the movable frame, the rotating shaft is rotatably inserted into the lifting seat, the frame lifting member is sleeved on the outer surface of the rotating shaft, a first stacking beam is mounted on the top of the material frame, a second stacking beam is fixed to the bottom of the material frame, a slot for engaging the first stacking beam is provided at the bottom of the second stacking beam, a frame lifting plate for supporting the first stacking beam is provided on the frame lifting member, and a first driving structure for controlling the lifting movement of the frame lifting plate is installed on the movable frame.

[0005] The above-mentioned frame stacking device is provided with a frame transport structure to realize the loading and conveying of the material frame, thereby improving the frame stacking efficiency; a lifting seat is provided, and the sliding of the lifting seat on the movable frame drives the lifting movement of the frame lifting plate, so that the frame lifting plate can reciprocate and abut the material frame, complete the raising and lowering of the material frame height, and then realize the stacking combination of multiple material frames, solving the problem of low work efficiency caused by manual stacking of the existing frame stacking device; by providing a card slot, the assembly between the first stacking beam and the second stacking beam is facilitated, and it is beneficial to the stacking position positioning between the upper and lower material frames, thereby improving the accuracy and stability of the stacking, and avoiding safety accidents.

[0006] Furthermore, the frame stacking device further comprises a movable track, a pulley is rotatably provided at the bottom of the movable frame, a sliding groove is provided on the pulley, and the sliding groove is slidably connected to the movable track.

[0007] Furthermore, the first driving structure includes a driving shaft, a lifting chain and a first driving motor fixed on the top of the mobile frame, the output end of the first driving motor is transmission-connected to the driving shaft, one end of the lifting chain is wound around the driving shaft, a mounting shaft seat is provided at the bottom of the mobile frame, the other end of the lifting chain is wound around the mounting shaft seat, and the lifting seat is fixedly connected to the lifting chain.

[0008] Furthermore, the frame stacking device also includes a second driving structure, which includes a driving gear, a transmission gear, a transmission rod and a second driving motor installed on the movable frame. The output end of the second driving motor is provided with a driving gear, the transmission rod is rotatably assembled at the bottom of the movable frame, and the transmission gear and the pulley are respectively mounted on the outer surface of the transmission rod, and the driving gear and the transmission gear are engaged with each other.

[0009] Furthermore, the lifting seat includes a seat body, a connecting sleeve and a sliding member slidably assembled on the movable frame, the sliding member is detachably mounted on the seat body, the connecting sleeve is fixedly connected to the seat body and integrally formed, and the connecting sleeve is fixedly sleeved on the lifting chain.

[0010] Furthermore, the frame lifting member includes a positioning block and a sleeve sleeved on the outer surface of the rotating shaft, one end of the positioning block is connected to the sleeve, and the other end of the positioning block is connected to the frame lifting plate and is integrally formed.

[0011] Furthermore, the frame transport structure includes a plurality of frame transport rollers arranged at intervals, and the plurality of frame transport rollers are used to cooperate in supporting and transporting the material frame.

[0012] Furthermore, a placement space for the aluminum profile is formed in the material frame, and the two material frames are stacked up and down by the engagement between the first laminated beam and the second laminated beam.

[0013] Furthermore, a control console is connected to one side of the mobile frame, and a ladder is installed on the control console.

[0014] Furthermore, there are multiple frame lifting members, and the multiple frame lifting members are arranged side by side and at intervals. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is one of the structural diagrams of the frame stacking device according to one embodiment of the present invention.

[0016] Figure 2 This is the second structural diagram of the frame stacking device according to one embodiment of the present utility model;

[0017] Figure 3 This is the third structural diagram of the frame stacking device described in one embodiment of the present utility model.

[0018] Description of reference numerals:

[0019] 1. Moving frame; 11. Pulley; 12. Mounting shaft seat; 2. Frame stacking assembly; 21. Rotating shaft; 22. Frame lifting member; 221. Frame lifting plate; 222. Positioning block; 223. Bushing; 23. Lifting seat; 231. Seat body; 232. Connecting sleeve; 233. Sliding member; 3. Material frame; 31. First stacked beam; 32. Second stacked beam; 4. Frame transport structure; 41. Frame transport roller; 5. First drive structure; 51. Drive shaft; 52. Lifting chain; 53. First drive motor; 6. Moving track; 7. Second drive structure; 71. Drive gear; 72. Transmission gear; 73. Transmission rod; 74. Second drive motor; 8. Control console; 81. Ladder. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with its embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and do not limit the scope of protection of the present invention.

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

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended solely for the purpose of describing specific embodiments and are not intended to limit this invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0023] The "first" and "second" in the present invention do not represent specific quantities and orders, but are only used to distinguish names.

[0024] like Figure 1-Figure 3 As shown, a frame stacking device in one embodiment of the present invention includes a mobile frame 1, a frame stacking assembly 2 and a frame transport structure 4 for conveying a material frame 3. The frame stacking assembly 2 includes a rotating shaft 21, a frame lifting member 22 and a lifting seat 23 slidably assembled on the mobile frame 1. The rotating shaft 21 is rotatably inserted into the lifting seat 23. The frame lifting member 22 is sleeved on the outer surface of the rotating shaft 21. A first stacking beam 31 is mounted on the top of the material frame 3, and a second stacking beam 32 is fixed to the bottom of the material frame 3. A slot for engaging the first stacking beam 31 is provided at the bottom of the second stacking beam 32. A frame lifting plate 221 for supporting the first stacking beam 31 is provided on the frame lifting member 22. A first driving structure 5 for controlling the lifting movement of the frame lifting plate 221 is installed on the mobile frame 1.

[0025] The above-mentioned frame stacking device is provided with a frame transport structure 4 to realize the loading and conveying of the material frame 3, thereby improving the frame stacking efficiency; a lifting seat 23 is provided, and the sliding of the lifting seat 23 on the movable frame 1 drives the lifting and lowering movement of the frame lifting plate 221, so that the frame lifting plate 221 can reciprocate and abut the material frame 3, completing the raising and lowering of the height of the material frame 3, and then realizing the stacking combination of multiple material frames 3, solving the problem of low work efficiency caused by manual stacking of the existing frame stacking device; by providing a card slot, the assembly between the first stacking beam 31 and the second stacking beam 32 is facilitated, and it is beneficial to the stacking position positioning between the upper and lower material frames 3, thereby improving the accuracy and stability of the stacking, and avoiding safety accidents.

[0026] like Figure 1-Figure 3 As shown, in one embodiment, the frame stacking device further includes a movable track 6, and a pulley 11 is rotatably provided at the bottom of the movable frame 1. The pulley 11 is provided with a slide groove, which is slidably connected to the movable track 6. In this way, by providing the pulley 11, the movement of the pulley 11 along the movable track 6 can drive the movable frame 1 to move, thereby being able to adjust the installation position of the movable frame 1 at any time, facilitating the loading and assembly of the material frame 3.

[0027] Specifically, the moving track 6 is arranged in a horizontal direction.

[0028] like Figure 1-Figure 3As shown, in one embodiment, the first drive structure 5 includes a drive shaft 51, a lifting chain 52, and a first drive motor 53 fixed to the top of the mobile frame 1. The output end of the first drive motor 53 is in transmission connection with the drive shaft 51. One end of the lifting chain 52 is wound around the drive shaft 51. The bottom of the mobile frame 1 is provided with a mounting shaft seat 12. The other end of the lifting chain 52 is wound around the mounting shaft seat 12. The lifting seat 23 is fixedly connected to the lifting chain 52. In this way, by providing the first drive motor 53, the first drive motor 53 controls the rotation of the drive shaft 51, thereby utilizing the drive shaft 51 to control the operation of the lifting chain 52, thereby driving the lifting motion of the lifting seat 23, thereby achieving the height adjustment of the material frame 3 by the lifting frame member 22.

[0029] like Figure 1-Figure 3 As shown, in one embodiment, the frame stacking device further includes a second drive structure 7, which includes a drive gear 71, a transmission gear 72, a transmission rod 73, and a second drive motor 74 mounted on the mobile frame 1. The output end of the second drive motor 74 is sleeved with the drive gear 71, the transmission rod 73 is rotatably assembled on the bottom of the mobile frame 1, and the transmission gear 72 and the pulley 11 are respectively sleeved on the outer surface of the transmission rod 73, and the drive gear 71 and the transmission gear 72 are meshed with each other. By providing the second drive motor 74, the second drive motor 74 drives the rotation of the drive gear 71, thereby utilizing the meshing state between the drive gear 71 and the transmission gear 72 to control the transmission rod 73 to rotate, thereby realizing the control of the operating state of the pulley 11, thereby adjusting the position of the mobile frame 1 on the moving rail 6.

[0030] like Figure 1 and Figure 3 As shown, in one embodiment, the lifting seat 23 includes a seat body 231, a connecting sleeve 232 and a sliding member 233 slidably assembled on the mobile frame 1, the sliding member 233 is detachably mounted on the seat body 231, the connecting sleeve 232 is fixedly connected to the seat body 231 and is integrally formed, and the connecting sleeve 232 is fixedly sleeved on the lifting chain 52.

[0031] like Figure 3 As shown, in one embodiment, the frame lifting member 22 includes a positioning block 222 and a sleeve 223 mounted on the outer surface of the rotating shaft 21. One end of the positioning block 222 is connected to the sleeve 223, and the other end of the positioning block 222 is connected to the frame lifting plate 221 and formed integrally. This integral molding can significantly reduce production time and cost, while improving structural strength and ensuring service life.

[0032] like Figure 1-Figure 3 As shown, in one embodiment, the frame transport structure 4 includes a plurality of frame transport rollers 41 arranged at intervals, and the plurality of frame transport rollers 41 are used to cooperate in supporting and transporting the material frame 3.

[0033] In one embodiment, a placement space for the aluminum profile is formed in the material frame 3 , and two material frames 3 are stacked up and down by engaging the first lapped beam 31 and the second lapped beam 32 .

[0034] like Figure 1 and Figure 2 As shown, in one embodiment, a control console 8 is connected to one side of the mobile frame 1, and a ladder 81 is installed on the control console 8 to facilitate workers to inspect and maintain.

[0035] In one embodiment, there are multiple frame lifting members 22, and the multiple frame lifting members 22 are arranged side by side and spaced apart to ensure the stability of the material frame 3 when the height is adjusted.

[0036] Working principle:

[0037] First, the first material frame 3 is loaded and transported from the frame transport structure 4. After being transported to a specific position, the frame lifting member 22 rotates and abuts against the first material frame 3. Then, the first driving structure 5 controls the lifting height of the first material frame 3. When the first material frame 3 is lifted to a specific height, the second material frame 3 continues to be loaded from the frame transport structure 4. When the second material frame 3 moves to directly below the first material frame 3, the first driving structure 5 drives the first material frame 3 to descend and engage with the second material frame 3, completing the frame stacking operation. The combination of subsequent material frames 3 is similar.

[0038] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned 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.

[0039] The above-described embodiments merely represent several implementations of the present invention. 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 a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. A frame stacking device, characterized in that: It includes a movable frame, a stacking frame assembly and a frame transport structure for conveying material frames, the stacking frame assembly includes a rotating shaft, a frame lifting member and a lifting seat slidably assembled on the movable frame, the rotating shaft is rotatably inserted in the lifting seat, the frame lifting member is sleeved on the outer surface of the rotating shaft, a first stacking beam is mounted on the top of the material frame, a second stacking beam is fixed to the bottom of the material frame, a slot for engaging the first stacking beam is provided at the bottom of the second stacking beam, a frame lifting plate for supporting the first stacking beam is provided on the frame lifting member, and a first driving structure for controlling the lifting movement of the frame lifting plate is installed on the movable frame.

2. The frame stacking device according to claim 1, wherein: It also includes a moving track. A pulley is rotatably provided at the bottom of the moving frame. A sliding groove is provided on the pulley, and the sliding groove is slidably connected to the moving track.

3. The frame stacking device according to claim 1, wherein: The first driving structure includes a driving shaft, a lifting chain and a first driving motor fixed on the top of the mobile frame. The output end of the first driving motor is transmission-connected to the driving shaft. One end of the lifting chain is wound around the driving shaft. A mounting shaft seat is provided at the bottom of the mobile frame. The other end of the lifting chain is wound around the mounting shaft seat. The lifting seat is fixedly connected to the lifting chain.

4. The frame stacking device according to claim 2, wherein: It also includes a second driving structure, which includes a driving gear, a transmission gear, a transmission rod and a second driving motor installed on the mobile frame. The output end of the second driving motor is provided with a driving gear. The transmission rod is rotatably assembled at the bottom of the mobile frame, and the transmission gear and the pulley are respectively mounted on the outer surface of the transmission rod, and the driving gear and the transmission gear are engaged with each other.

5. The frame stacking device according to claim 3, wherein: The lifting seat includes a seat body, a connecting sleeve and a sliding member slidably assembled on the mobile frame. The sliding member is detachably mounted on the seat body. The connecting sleeve is fixedly connected to the seat body and integrally formed. The connecting sleeve is fixedly sleeved on the lifting chain.

6. The frame stacking device according to claim 1, wherein: The frame lifting member includes a positioning block and a shaft sleeve sleeved on the outer surface of the rotating shaft, one end of the positioning block is connected to the shaft sleeve, and the other end of the positioning block is connected to the frame lifting plate and is integrally formed.

7. The frame stacking device according to claim 1, wherein: The frame transport structure includes a plurality of frame transport rollers arranged at intervals, and the plurality of frame transport rollers are used to cooperate in supporting and transporting the material frame.

8. The frame stacking device according to claim 1, wherein: A placement space for aluminum profiles is formed in the material frame, and two material frames are stacked up and down through the engagement between the first lapped beam and the second lapped beam.

9. The frame stacking device according to claim 1, wherein: One side of the mobile frame is connected to a console, and a ladder is installed on the console.

10. The frame stacking device according to claim 1, wherein: There are multiple frame lifting members, and the multiple frame lifting members are arranged side by side and at intervals.

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