A garage door hinge profile positioning and machining device
Patent Information
- Application Number
- CN202611472064.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-09-21
- Publication Date
- 2026-10-30
AI Technical Summary
更换移动板时，需停机较长时间，操作人员松开或拧紧若干个螺栓，更换移动板的效率较慢，进而影响铰链型材整体被加工的效率，有待改进
[0027]1、当需要更换不同宽度的铰链型材时，调节机构调节两个限位杆之间的距离，从而扩大或缩小限位槽的尺寸，以适配于两款不同宽度的铰链型材。无需停机更换部件，提高了加工效率。
Smart Images
Figure CN123000057A_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of hinge profile processing equipment, and in particular to a garage door hinge profile positioning and processing device. Background Technology
[0002] like Figure 1 As shown, the garage door hinge profile is a part used on the garage door. It is stamped into an "L" shape by a mold. During the processing of the hinge profile, threaded holes need to be milled on the hinge profile.
[0003] Hinge profiles are fed one by one onto a milling table. The milling table has two sliding plates connected to it. Each sliding plate has a groove on one side. The two sliding plates move in a U-shape. During the movement of one sliding plate, the unprocessed hinge profile gets stuck in the groove. The sliding plate moves the hinge profile under the milling cutter, which then mills the hinge profile. After the hinge profile is milled, the sliding plate separates from the hinge profile. During the movement of the other sliding plate, the processed hinge profile gets stuck in the groove. The sliding plate moves the hinge profile out from under the milling cutter, thus realizing the milling of the hinge profiles one by one.
[0004] Currently, two hinge profiles of different widths are being processed according to actual needs. When processing another batch of hinge profiles, operators need to replace the moving plates with different radius grooves using bolts to adapt to the new batch of hinge profiles. Replacing the moving plates requires a relatively long downtime, as operators need to loosen or tighten several bolts. The efficiency of replacing the moving plates is slow, which in turn affects the overall processing efficiency of the hinge profiles and needs improvement. Summary of the Invention
[0005] The purpose of this application is to provide a garage door hinge profile positioning and processing device to improve the overall processing efficiency of the hinge profile.
[0006] This application provides a garage door hinge profile positioning and processing device with the following technical solution: It includes a processing table, a milling mechanism connected to the processing table, a limiting conveyor connected to the processing table via a sliding connection, a driving assembly connected to the processing table, the limiting conveyor moving the hinge profile to or out of the milling mechanism via the driving assembly, a sequential feeding assembly connected to the processing table, the sequential feeding assembly for sequentially moving the hinge profile to the limiting conveyor, the limiting conveyor including a mounting plate and two limiting rods, a limiting groove formed between the two limiting rods, the limiting groove for the hinge profile to engage, and an adjustment mechanism connected to the mounting plate for adjusting the distance between the two limiting rods.
[0007] By adopting the above technical solution, when it is necessary to replace hinge profiles of different widths, the adjusting mechanism adjusts the distance between the two limiting rods, thereby expanding or shrinking the size of the limiting groove to accommodate two hinge profiles of different widths. This eliminates the need to stop the machine to replace parts, improving processing efficiency.
[0008] Optionally, the adjustment mechanism includes two sliding blocks slidably connected to the mounting plate at intervals and four first elastic elements. One sliding block corresponds to two first elastic elements, and the two first elastic elements are respectively connected to opposite sides of the sliding blocks. The side of the first elastic element away from the sliding block is connected to the mounting plate. The limiting rod corresponds one-to-one with the sliding block and is connected to the corresponding sliding block. Each sliding block is connected to a fixing component, and the sliding block is fixed to the mounting plate by the fixing component.
[0009] By adopting the above technical solution, when it is necessary to increase the distance between the two limiting rods, the fixing component releases the sliding block, allowing the sliding block to slide relative to the mounting plate. When a hinge profile with a larger width needs to be processed, the hinge profile abuts against the two limiting rods and drives the two limiting rods to slide away from each other. Of the two first elastic elements corresponding to the sliding block, one first elastic element undergoes elastic deformation under pressure and maintains a tendency to elastically return to its original position, while the other first elastic element undergoes elastic deformation under tension and maintains a tendency to elastically return to its original position. The two first elastic elements apply force to the opposite sides of the sliding block, improving the stability of the movement of the sliding block and the limiting rods. When the sliding block moves to the corresponding position, the fixing component fixes the sliding block to prevent it from sliding relative to the mounting plate. When it is necessary to shorten the distance between the two limit rods, the fixing component releases the sliding block, the first elastic element elastically resets and drives the sliding block to reset, and the two limit rods slide towards each other, thereby shortening the distance between the two limit rods. When the sliding block moves to the corresponding position, the fixing component fixes the sliding block again.
[0010] Optionally, the fixing component includes a fixing member slidably connected to the sliding block and a driving structure connected to the sliding block. The mounting plate is provided with a plurality of fixing slots, one fixing member corresponds to at least two fixing slots, the spacing direction of two adjacent fixing slots is the same as the moving direction of the sliding block, the fixing slots are used for the fixing member to be engaged, and the driving structure is used to drive the fixing member to slide towards or away from the fixing slot.
[0011] By adopting the above technical solution, when it is necessary to adjust the distance between the two limit rods, the drive structure drives the fixing part to slide away from the fixing groove, and the fixing part disengages from the fixing groove. When the sliding block moves to the corresponding position, the fixing part corresponds to another fixing groove, and the drive structure drives the fixing part to slide closer to the fixing groove, and the fixing part is inserted into the fixing groove. The outer surface of the fixing part is in contact with the inner wall of the fixing groove. The inner wall of the fixing groove restricts the movement of the fixing part relative to the mounting plate, thereby realizing the fixing or loosening of the sliding block.
[0012] Optionally, the limiting rod slides in conjunction with the sliding block. The driving structure includes a second elastic element connected to the limiting rod, a button connected to the sliding block, a third elastic element connected to the fixing member, and an electromagnet connected to the sliding block. The fixing member is an iron block, the electromagnet is magnetically attracted to the fixing member, and the button is electrically connected to the electromagnet.
[0013] By adopting the above technical solution, when the width of the hinge profile is greater than the width of the limiting groove, the sequential feeding assembly conveys the hinge profile to the limiting conveyor. At this time, the sliding block is fixed on the mounting plate, the hinge profile abuts against the two limiting rods and drives the limiting rods to slide towards the button. The second elastic element is elastically compressed and tends to elastically reset until the limiting rod abuts against the button. The electromagnet is energized, and the electromagnet and the fixing part are magnetically attracted. The electromagnet drives the fixing part to slide towards the electromagnet, and the fixing part is separated from the fixing groove. The third elastic element is compressed and generates elastic deformation and maintains the tendency of elastic reset. The hinge profile drives the two limiting rods to move away from each other. The first elastic element undergoes elastic deformation and maintains the tendency of elastic reset. The hinge profile and the limiting rod are misaligned. The second limiting rod elastically resets and drives the limiting rod to reset. The limiting rod separates from the button, the electromagnet loses magnetism, the third elastic element elastically resets and forces the fixing part to be stuck into the corresponding fixing groove, thereby realizing that the fixing part restricts the movement of the sliding block, that is, the sliding block is fixed to the mounting plate. When it is necessary to shorten the distance between the two limit rods, the operator applies force to the two limit rods with the help of a tool, so that the two limit rods abut against the corresponding buttons. The electromagnet and the fixing part are magnetically attracted. The electromagnet drives the fixing part to slide towards the electromagnet. The fixing part is disengaged from the fixing groove. The first elastic element elastically resets and forces the two limit rods to slide towards each other, thereby realizing the adjustment of the position between the two limit rods.
[0014] Optionally, the mounting plate is provided with two first receiving cavities and two clearance grooves. The first receiving cavity and the clearance groove correspond one-to-one and are connected. The first receiving cavity is used to slide and engage with the sliding block. The end of the first elastic member away from the sliding block is connected to the inner wall of the first receiving cavity. The clearance groove is used to slide and engage with the limiting rod.
[0015] By adopting the above technical solution, when the sliding block slides relative to the fixed plate, the limiting rod slides along with the sliding block. The sliding engagement between the sliding block and the first receiving cavity guides and limits the sliding of the sliding block, thereby improving the stability of the sliding block's movement. The sliding engagement between the limiting rod and the clearance groove guides and limits the sliding of the limiting rod, thereby improving the stability of the limiting rod's movement.
[0016] Optionally, the sliding block is provided with a second receiving cavity, the limiting rod slides and engages with the second receiving cavity, one end of the second elastic element away from the limiting rod is connected to the inner wall of the second receiving cavity, and the button is connected inside the second receiving cavity.
[0017] By adopting the above technical solution, when the limiting rod slides relative to the sliding block, the sliding block and the second receiving cavity slide together, which guides and limits the sliding of the limiting rod, thereby improving the stability of the limiting rod's sliding.
[0018] Optionally, the limiting rod is provided with a guide portion, and the sliding block is provided with a guide groove communicating with the second receiving cavity, the guide groove being used for sliding cooperation with the guide portion.
[0019] By adopting the above technical solution, when the limiting rod slides, the guide part slides along with the limiting rod. The sliding cooperation between the guide part and the guide groove plays a guiding and limiting role in the sliding of the limiting rod, preventing the limiting rod from leaving the second receiving cavity during the sliding process.
[0020] Optionally, each of the limiting rods has a guide portion at one end away from the second elastic member, and the distance between the two guide portions gradually decreases in the direction closer to the second elastic member. The guide portion is used to abut against the hinge profile.
[0021] By adopting the above technical solution, when the hinge profile with a smaller width is inserted between the two limiting rods, the two guiding parts guide the hinge profile to be inserted into the limiting groove, so that the hinge profile can be inserted into the limiting groove more smoothly. When the hinge profile with a larger width needs to increase the distance between the two limiting rods, the hinge profile abuts against the guiding part and drives the limiting rod to slide towards the second elastic element, thereby realizing the abutting of the limiting rod with the button.
[0022] Optionally, the cross-section of the fixing member is square, the sliding block is provided with a receiving groove, the receiving groove is used to slide and cooperate with the fixing member, the end of the third elastic member away from the fixing member is connected to the inner wall of the receiving groove, and the electromagnet is connected in the receiving groove.
[0023] By adopting the above technical solution, the longitudinal section of the fastener is square, so that even when the fastener is subjected to the tension of the first elastic element, the fastener will not detach from the fixing groove.
[0024] Optionally, the fixing component further includes a controller electrically connected to the electromagnet.
[0025] By adopting the above technical solution, when it is necessary to reduce the distance between the two limit rods, the controller controls the electromagnet to be energized. The electromagnet magnetically attracts the fixing component, and the electromagnet drives the fixing component to slide closer to the electromagnet. The fixing component disengages from the fixing groove, and the third elastic element is compressed, generating elastic deformation and maintaining a tendency to elastically reset. The first elastic element elastically resets and drives the sliding block to reset. When the electromagnet is demagnetized, the third elastic element elastically resets and drives the fixing component to engage in another fixing groove, thus fixing the sliding block again.
[0026] In summary, this application includes at least one of the following beneficial technical effects:
[0027] 1. When it is necessary to change hinge profiles of different widths, the adjustment mechanism adjusts the distance between the two limit rods, thereby enlarging or reducing the size of the limit groove to accommodate two different width hinge profiles. No machine downtime is required to change parts, improving processing efficiency.
[0028] 2. When the width of the hinge profile is greater than the width of the limiting groove, the sequential feeding assembly conveys the hinge profile to the limiting conveyor. At this time, the sliding block is fixed on the mounting plate. The hinge profile abuts against the two limiting rods and drives the limiting rods to slide towards the button. The second elastic element is elastically compressed and tends to elastically reset until the limiting rod abuts against the button. The electromagnet is energized and magnetically attracted to the fixing part. The electromagnet drives the fixing part to slide towards the electromagnet. The fixing part is separated from the fixing groove. The third elastic element is compressed and generates elastic deformation and maintains the tendency of elastic reset. The hinge profile drives the two limiting rods to move away from each other. The first elastic element undergoes elastic deformation and maintains the tendency of elastic reset. The hinge profile and the limiting rod are misaligned. The second limiting rod elastically resets and drives the limiting rod to reset. The limiting rod separates from the button. The electromagnet loses its magnetism. The third elastic element elastically resets and forces the fixing part to be stuck into the corresponding fixing groove, thereby realizing that the fixing part restricts the movement of the sliding block, that is, the sliding block is fixed to the mounting plate.
[0029] 3. When it is necessary to reduce the distance between the two limit rods, the controller controls the electromagnet to be energized. The electromagnet attracts the fixing component, causing it to slide closer to the electromagnet. The fixing component disengages from the fixing groove, and the third elastic element is compressed, resulting in elastic deformation and maintaining a tendency to elastically reset. The first elastic element elastically resets and causes the sliding block to reset. When the electromagnet is demagnetized, the third elastic element elastically resets and causes the fixing component to engage in another fixing groove, thus fixing the sliding block again. Attached Figure Description
[0030] Figure 1 This is a schematic diagram of the overall structure of the hinge profile;
[0031] Figure 2 This is one of the overall structural schematic diagrams of an embodiment of this application, showing the first guide groove;
[0032] Figure 3 This is a second overall structural schematic diagram of an embodiment of this application, showing the guide block;
[0033] Figure 4 yes Figure 3 Enlarged view of region A;
[0034] Figure 5 This is a schematic diagram of the overall structure of the limiting conveyor component;
[0035] Figure 6 yes Figure 5 One of the cross-sectional views shows the first elastic element;
[0036] Figure 7 yes Figure 6 Enlarged view of region B;
[0037] Figure 8 yes Figure 5 The second sectional view shows the fastener;
[0038] Figure 9 yes Figure 8 A magnified view of region C.
[0039] Explanation of reference numerals in the attached drawings: 1. Machining table; 11. Milling mechanism; 12. First guide groove; 13. Second guide groove; 14. Guide block; 141. Arc-shaped surface; 15. Fifth cylinder; 2. Limiting conveyor component; 21. Mounting plate; 211. First receiving cavity; 212. Clearance groove; 213. Fixing groove; 22. Limiting rod; 221. Guide part; 222. Guide part; 23. Limiting groove; 3. Drive assembly; 31. First sliding plate; 32. First cylinder 33. Second sliding plate; 34. Second cylinder; 4. Sequential feeding assembly; 41. First push rod; 42. Third cylinder; 5. Adjustment mechanism; 51. Sliding block; 511. Receiving groove; 512. Second receiving cavity; 513. Guide groove; 52. First elastic element; 53. Fixing assembly; 531. Fixing element; 532. Drive structure; 5321. Second elastic element; 5322. Button; 5323. Third elastic element; 5324. Electromagnet. Detailed Implementation
[0040] The following is in conjunction with the appendix Figure 2 -Appendix Figure 9 This application will be described in further detail.
[0041] This application discloses a garage door hinge profile positioning and processing device.
[0042] Combination Figure 2 and Figure 3 As shown, the machine includes a machining table 1, on the upper surface of which a milling mechanism 11 is fixedly connected. The milling mechanism 11 is existing technology and is a core functional unit on the machine tool used to perform milling operations. It mills hinge profiles by driving a rotating milling cutter, and can process threaded holes. The machining table 1 is slidably connected to two limiting conveyors 2. The machining table 1 is connected to a drive assembly 3, which includes a first sliding plate 31 slidably connected to the machining table 1, a first cylinder 32 fixedly connected to the machining table 1, a second sliding plate 33 slidably connected to the first sliding plate 31, and a second cylinder 34 fixedly connected to the first sliding plate 31. The first drive assembly is externally connected to a controller (not shown in the figure). The signal output terminal of the controller is connected to the signal input terminal of the first cylinder 32. The end of the first sliding plate 31 near the first cylinder 32 is fixedly connected to the output terminal of the first cylinder 32. The first cylinder 32 drives the first sliding plate 31 to slide towards or away from the milling mechanism 11. The processing table 1 is fixedly connected to a first slide rail, and a first sliding plate 31 slides in cooperation with the first slide rail. The signal output terminal of the controller is connected to the signal input terminal of the second cylinder 34. The end of the second sliding plate 33 near the second cylinder 34 is fixedly connected to the output terminal of the second cylinder 34. The second cylinder 34 drives the second sliding plate 33 to slide left and right. The sliding direction of the first sliding plate 31 is perpendicular to the sliding direction of the second sliding plate 33. The first sliding plate 31 is fixedly connected to the second slide rail, and the second sliding plate 33 slides in cooperation with the second slide rail. Two limiting conveyors 2 are fixedly connected to the second sliding plate 33 at intervals, and the interval direction of the two limiting conveyors 2 is the same as the movement direction of the second sliding plate 33. When one limiting conveyor 2 moves the hinge profile at the milling mechanism 11 out of the milling mechanism 11, the other limiting conveyor 2 moves the new hinge profile to below the milling mechanism 11.
[0043] Combination Figure 2 , Figure 3 and Figure 4As shown, the processing table 1 is connected to a sequential feeding assembly 4. The sequential feeding assembly 4 includes a first push rod 41 slidably connected to the processing table 1, a third cylinder 42 fixedly connected to the processing table 1, a second push rod slidably connected to the processing table 1, and a fourth cylinder fixedly connected to the processing table 1. The upper surface of the processing table 1 is provided with a first guide groove 12 and a second guide groove 13. The extension direction of the first guide groove 12 is the same as the extension direction of the second guide groove 13. The milling mechanism 11 corresponds to the second guide groove 13. The operator places a row of hinge profiles in the first guide groove 12. The second push rod and the fourth cylinder are located in the second guide groove 13. The signal output terminal of the controller is connected to the signal input terminal of the fourth cylinder. The end of the second push rod near the fourth cylinder is fixedly connected to the output terminal of the fourth cylinder. The fourth cylinder drives the second push rod to slide towards or away from the first push rod 41, so that the hinge profile moves to the first push rod 41. The movement direction of the first push rod 41 is perpendicular to that of the second push rod. The signal output terminal of the controller is connected to the signal input terminal of the third cylinder 42. The end of the first push rod 41 near the third cylinder 42 is fixedly connected to the output terminal of the third cylinder 42. The third cylinder 42 drives the first push rod 41 to slide towards or away from the second guide groove 13, pushing the hinge profiles one by one into the second guide groove 13. A guide block 14 is slidably connected to the processing table 1, and a fifth cylinder 15 is fixedly connected to the processing table 1. The signal output terminal of the controller is connected to the signal input terminal of the fifth cylinder 15. The side of the guide block 14 near the fifth cylinder 15 is fixedly connected to the output terminal of the fifth cylinder 15. The fifth cylinder 15 drives the guide block 14 to slide towards or away from the first push rod 41, thereby adjusting the distance between the first push rod 41 and the guide block 14 to accommodate hinge profiles of different widths. The guide block 14 has an arc-shaped surface 141 on the side near the second guide groove 13. The arc-shaped surface 141 is located at the end of the guide block near the first push rod 41.
[0044] Combination Figure 5 , Figure 6 and Figure 7As shown, the limiting conveyor 2 includes a mounting plate 21 fixedly connected to the second sliding plate 33 and two limiting rods 22 disposed on the mounting block, with limiting grooves 23 formed between the limiting rods 22. The mounting plate 21 is connected to an adjustment mechanism 5, which includes two sliding blocks 51 slidably connected to the mounting plate 21 at intervals and four first elastic elements 52. The first elastic elements 52 are springs. One sliding block 51 corresponds to two first elastic elements 52, and the two first elastic elements 52 are fixedly connected to the side opposite to the sliding block 51. The mounting plate 21 has two first receiving cavities 211, which correspond one-to-one with the sliding blocks 51. The sliding blocks 51 are inserted into the first receiving cavities 211 and slide in cooperation with the first receiving cavities 211. The end of the first elastic element 52 away from the sliding block 51 is fixedly connected to the inner wall of the first receiving cavity 211. The mounting plate 21 has two clearance grooves 212. The first receiving cavity 211 corresponds to one of the clearance grooves 212 and is connected to the clearance groove 212. The limiting rod 22 is inserted into the clearance groove 212 and slides in cooperation with the clearance groove 212. The end of the two limiting rods 22 away from the mounting block is provided with a guide part 221. The guide part 221 is integrally formed with the limiting rod 22. The distance between the two guide parts 221 gradually decreases towards the mounting block.
[0045] Combination Figure 7 , Figure 8 and Figure 9As shown, each sliding block 51 is connected to a fixing component 53. The sliding block 51 is fixed to the mounting plate 21 by the fixing component 53. The fixing component 53 includes a fixing member 531 slidably connected to each sliding block 51 and a driving structure 532 connected to each sliding block 51. The mounting plate 21 has a plurality of fixing slots 213. The fixing slots 213 communicate with the first receiving cavity 211. There are four fixing slots 213. One fixing member 531 corresponds to two fixing slots 213. The spacing direction of the two fixing slots 213 is the same as the moving direction of the sliding block 51. The driving structure 532 drives the fixing member 531 to slide towards or away from the fixing slot 213. The sliding block 51 has a receiving slot 511. The fixing member 531 is inserted into the receiving slot 511 and slides with the receiving slot 511. The limiting rod 22 slides and engages with the sliding block 51. The sliding block 51 has a second receiving cavity 512. The limiting rod 22 is inserted into the second receiving cavity 512 and slides and engages with the second receiving cavity 512. The limiting rod 22 has two guide parts 222 fixedly connected to it. The sliding block 51 has guide grooves 513 that correspond one-to-one with the guide parts 222. The guide grooves 513 communicate with the second receiving cavity 512. The guide parts 222 are inserted into the guide grooves 513 and slide and engage with the guide grooves 513. The driving structure 532 includes a second elastic element 5321 fixedly connected to the limiting rod 22, a button 5322 fixedly connected to the second receiving cavity 512, a third elastic element 5323 fixedly connected to the fixing member 531, and an electromagnet 5324 fixedly connected to the receiving groove 511. The second elastic element 5321 is a spring. The end of the second elastic element 5321 away from the limiting rod 22 is fixedly connected to the inner wall of the second receiving cavity 512. The third elastic element 5323 is a spring. The end of the third elastic element 5323 away from the fixing element 531 is fixedly connected to the inner wall of the receiving groove 511. The fixing element 531 is an iron block with a square cross-section. The electromagnet 5324 is magnetically attracted to the fixing element 531. The button 5322 is electrically connected to the electromagnet 5324. The controller is electrically connected to the electromagnet 5324.
[0046] The implementation principle of the garage door hinge profile positioning and processing device in this application is as follows:
[0047] When the width of the hinge profile is greater than the width of the limiting groove 23, the sequential feeding assembly 4 conveys the hinge profile to the limiting conveyor 2. At this time, the sliding block 51 is fixed on the mounting plate 21, the hinge profile abuts against the two guide parts 221 and drives the limiting rod 22 to slide towards the button 5322. The second elastic element 5321 is elastically compressed and maintains the tendency of elastic reset until the limiting rod 22 abuts against the button 5322. The electromagnet 5324 is energized, and the electromagnet 5324 and the fixing part 531 are magnetically attracted. The electromagnet 5324 drives the fixing part 531 to slide towards the electromagnet 5324, and the fixing part 531 disengages from the fixing groove. 213, the third elastic element 5323 is compressed and undergoes elastic deformation and maintains the tendency of elastic reset. The hinge profile drives the two limit rods 22 to move away from each other. The first elastic element 52 undergoes elastic deformation and maintains the tendency of elastic reset. The hinge profile and the limit rod 22 are misaligned. The second limit rod 22 is elastically reset and drives the limit rod 22 to reset. The limit rod 22 is separated from the button 5322. The electromagnet 5324 is demagnetized. The third elastic element 5323 is elastically reset and forces the fixing element 531 to be inserted into the corresponding fixing groove 213, thereby realizing that the fixing element 531 restricts the movement of the sliding block 51, that is, the sliding block 51 is fixed to the mounting plate 21. When it is necessary to shorten the distance between the two limit rods 22, the controller controls the electromagnet 5324 to be energized. The electromagnet 5324 and the fixing member 531 are magnetically attracted. The electromagnet 5324 drives the fixing member 531 to slide closer to the electromagnet 5324, and the fixing member 531 disengages from the fixing groove 213. The third elastic member 5323 is compressed and undergoes elastic deformation, maintaining a tendency to elastically return to its original position. The first elastic member 52 elastically returns to its original position and drives the sliding block 51 to return to its original position. The electromagnet 5324 demagnetizes, the third elastic member 5323 elastically returns to its original position and drives the fixing member 531 to engage in another fixing groove 213, thus fixing the sliding block 51 again.
[0048] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.
Claims
1. A garage door hinge profile positioning and processing device, comprising a processing table (1), wherein the processing table (1) is connected to a milling mechanism (11), the processing table (1) is slidably connected to a limiting conveyor (2), the processing table (1) is connected to a driving assembly (3), the limiting conveyor (2) moves the hinge profile to or out of the milling mechanism (11) through the driving assembly (3), the processing table (1) is connected to a sequential feeding assembly (4), the sequential feeding assembly (4) is used to sequentially move the hinge profile to the limiting conveyor (2), characterized in that: The limiting conveyor (2) includes a mounting plate (21) and two limiting rods (22). A limiting groove (23) is formed between the two limiting rods (22). The limiting groove (23) is used for the hinge profile to be inserted. The mounting plate (21) is connected to an adjustment mechanism (5). The adjustment mechanism (5) is used to adjust the distance between the two limiting rods (22).
2. The garage door hinge profile positioning and processing device according to claim 1, characterized in that: The adjustment mechanism (5) includes two sliding blocks (51) slidably connected to the mounting plate (21) at intervals and four first elastic elements (52). One sliding block (51) corresponds to two first elastic elements (52). The two first elastic elements (52) are respectively connected to the opposite side of the sliding block (51). The side of the first elastic element (52) away from the sliding block (51) is connected to the mounting plate (21). The limiting rod (22) corresponds one-to-one with the sliding block (51) and is connected to the corresponding sliding block (51). Each sliding block (51) is connected to a fixing component (53). The sliding block (51) is fixed to the mounting plate (21) by the fixing component (53).
3. The garage door hinge profile positioning and processing device according to claim 2, characterized in that: The fixing component (53) includes a fixing member (531) slidably connected to the sliding block (51) and a driving structure (532) connected to the sliding block (51). The mounting plate (21) is provided with a plurality of fixing slots (213). One fixing member (531) corresponds to at least two fixing slots (213). The spacing direction of two adjacent fixing slots (213) is the same as the moving direction of the sliding block (51). The fixing slots (213) are used for the fixing member (531) to be engaged. The driving structure (532) is used to drive the fixing member (531) to slide towards or away from the fixing slots (213).
4. The garage door hinge profile positioning and processing device according to claim 3, characterized in that: The limiting rod (22) slides and engages with the sliding block (51). The driving structure (532) includes a second elastic element (5321) connected to the limiting rod (22), a button (5322) connected to the sliding block (51), a third elastic element (5323) connected to the fixing member (531), and an electromagnet (5324) connected to the sliding block (51). The fixing member (531) is an iron block. The electromagnet (5324) is magnetically attracted to the fixing member (531). The button (5322) is electrically connected to the electromagnet (5324).
5. The garage door hinge profile positioning and processing device according to claim 2, characterized in that: The mounting plate (21) is provided with two first receiving cavities (211) and two clearance grooves (212). The first receiving cavity (211) and the clearance groove (212) correspond one-to-one. The first receiving cavity (211) and the clearance groove (212) are connected. The first receiving cavity (211) is used to slide and cooperate with the sliding block (51). The end of the first elastic member (52) away from the sliding block (51) is connected to the inner wall of the first receiving cavity (211). The clearance groove (212) is used to slide and cooperate with the limiting rod (22).
6. The garage door hinge profile positioning and processing device according to claim 4, characterized in that: The sliding block (51) is provided with a second receiving cavity (512), the limiting rod (22) slides and engages with the second receiving cavity (512), the end of the second elastic member (5321) away from the limiting rod (22) is connected to the inner wall of the second receiving cavity (512), and the button (5322) is connected inside the second receiving cavity (512).
7. The garage door hinge profile positioning and processing device according to claim 6, characterized in that: The limiting rod (22) is provided with a guide part (222), and the sliding block (51) is provided with a guide groove (513) communicating with the second receiving cavity (512). The guide groove (513) is used to slide and cooperate with the guide part (222).
8. The garage door hinge profile positioning and processing device according to claim 6, characterized in that: Each of the limiting rods (22) has a guide portion (221) at one end away from the second elastic member (5321), and the distance between the two guide portions (221) gradually decreases in the direction closer to the second elastic member (5321). The guide portion (221) is used to abut against the hinge profile.
9. The garage door hinge profile positioning and processing device according to claim 8, characterized in that: The cross-section of the fixing member (531) is square, the sliding block (51) is provided with a receiving groove (511), the receiving groove (511) is used to slide and cooperate with the fixing member (531), the end of the third elastic member (5323) away from the fixing member (531) is connected to the inner wall of the receiving groove (511), and the electromagnet (5324) is connected in the receiving groove (511).
10. The garage door hinge profile positioning and processing device according to claim 3, characterized in that: The fixing component (53) also includes a controller that is electrically connected to the electromagnet (5324).