Straightening and correcting device for profile machining

Abstract

The invention provides a straightening and correcting device for profile machining, and relates to the technical field of profile correction. The stacking mechanism and the recycling mechanism are arranged on the two sides correspondingly, the magnetic coupling type air cylinder is arranged between the stacking mechanism and the recycling mechanism to drive the magnetic coupling sliding table, and meanwhile the fixed clamping mechanism and the straightening and correcting mechanism are arranged on the front side and the rear side of the magnetic coupling type air cylinder correspondingly. The magnetic coupling sliding table moves to the bottom of the stacking mechanism and then drives the profile stand to upwards obtain profiles; then the sectional material is horizontally moved to the position between the fixing and clamping mechanism and the straightening and correcting mechanism, then the sectional material stand is driven to descend, the two ends of the sectional material are placed in the fixing and clamping mechanism and the straightening and correcting mechanism correspondingly, the sectional material is clamped through the fixing and clamping mechanism and the straightening and correcting mechanism, and the sectional material is straightened from one end of the sectional material through the straightening and correcting mechanism; and the sectional material stand ascends to jack up the sectional materials and drives the sectional materials to the interior of the recycling mechanism to be stacked, so that the effects of automatically straightening and correcting the sectional materials in batches and reducing manual intervention are achieved.

Description

Technical Field

[0001] The invention relates to the technical field of profile correction, in particular to a straightening and correction device used for profile processing. Background Art

[0002] Profiles are objects with certain geometric shapes made of iron or steel and materials with certain strength and toughness through rolling, extrusion, casting and other processes. This type of material has a certain appearance size, a certain cross-section shape, and certain mechanical and physical properties.

[0003] Profile straightening is a necessary step after extrusion. Since metal materials may deform to a certain extent during the extrusion process, it is necessary to straighten and correct them to ensure the straightness of the profile. Straightening and correction must be done using a straightening machine to ensure the accuracy of industrial aluminum profiles.

[0004] The existing straightening and correction device for profiles needs to be manually loaded onto the fixture for straightening and correction during use. After correction, it needs to be manually unloaded, which generally requires multiple people to work at the same time. Although more intelligent straightening and correction equipment will be equipped with corresponding loading and unloading auxiliary devices, thus reducing the previous multi-person operation to a single-person operation, reducing labor costs. However, when the existing straightening and correction equipment is in operation, each loading and unloading requires a lot of manual intervention.

[0005] For example, the utility model patent entitled "A Correction Device for Aluminum Profile Processing" published in Chinese Patent Publication No.: CN 217831335 U includes a bottom plate, an upper side wall at the left end of the aluminum profile placement frame and a front side wall at the left end, which are respectively fixedly connected to a top surface laser and a side surface laser, a reciprocating correction mechanism includes a supporting side frame, an outer wall of a transmission screw is threadedly connected to a connecting bracket, the telescopic ends of the first hydraulic cylinder and the second hydraulic cylinder are respectively fixedly connected to a first U-shaped frame and a second U-shaped frame, and the inner walls of the first U-shaped frame and the second U-shaped frame are respectively rotatably connected to top surface correction rollers and side correction rollers.

[0006] The above-mentioned utility model can simultaneously perform rolling correction on the four sides of the aluminum profile by arranging a reciprocating correction mechanism. The top surface laser instrument and the side surface laser instrument can detect the flatness of the top surface and the side surface of the aluminum profile, thereby solving the problem that the correction device used for aluminum profile processing needs to be turned over additionally to complete the correction process and the correction situation is mostly judged manually based on experience.

[0007] However, the above-mentioned prior art is to load materials individually manually, and then to take out materials individually manually after correction.

[0008] To this end, the present application proposes a straightening and correction device for profile processing, which is used to realize batch loading, straightening and unloading, and reduce manual intervention. Summary of the invention

[0009] In view of the above-mentioned shortcomings of the prior art, an object of the present invention is to provide a straightening and correction device for profile processing, so as to solve the problem mentioned in the prior art that a large amount of manual intervention is required.

[0010] To achieve the above-mentioned and other related purposes, the present invention provides a straightening and correction device for profile processing, comprising:

[0011] A stacking mechanism, which is used to stack the profiles to be corrected in batches;

[0012] A feeding mechanism, which is used to sequentially convey the profiles stacked in the stacking mechanism and transfer them to the processing area so that the profiles can be conveyed to the collection area after correction is completed;

[0013] A fixed clamping mechanism, which is used to clamp one end of the profile delivered by the feeding mechanism, and to fix and limit the profile to be corrected;

[0014] A straightening and correction mechanism, which is used to clamp the other end of the profile and straighten the bent profile in coordination with the movement of the fixed clamping mechanism;

[0015] A recycling mechanism, which is used to receive the corrected profiles and stack them in order to facilitate later transportation;

[0016] The stacking mechanism and the recovery mechanism are symmetrically distributed on the left and right, the feeding mechanism is arranged between the stacking mechanism and the feeding mechanism, and the fixing clamping mechanism and the straightening and correcting mechanism are respectively arranged on the front and rear sides of the feeding mechanism.

[0017] Preferably, the stacking mechanism includes a base bracket, a profile stacking rack is arranged on the top of the base bracket, a plurality of suspended limit bars are arranged on the top of the profile stacking rack, the limit bars divide the interior of the profile stacking rack into multiple spaces, an adjustable baffle rod is fixedly connected to the top left side of the profile stacking rack, and a feeding port is formed between the bottom of the adjustable baffle rod and the top of the base bracket.

[0018] Preferably, the adjustable baffle comprises a fixed tube fixed to a top of a profile stacking rack, a movable tube is inserted into the interior of the fixed tube, bolts are provided at the connection between the fixed tube and the movable tube, and the bolts apply pressure to the movable tube inside the fixed tube from the outside of the fixed tube to limit the position.

[0019] Preferably, the feeding mechanism includes a fixed seat, and the number of the fixed seats is two. The two fixed seats are respectively located on the right side of the stacking mechanism and the left side of the recovery mechanism. A magnetic coupling cylinder is arranged between the fixed seats, and a magnetic coupling slide that can slide left and right is installed on the magnetic coupling cylinder. A telescopic device that can be vertically telescopic is installed on the magnetic coupling slide. A profile frame is arranged on the upper end of the telescopic device, and a flexible wire trough is arranged at the bottom of the magnetic coupling slide. A pipeline is arranged inside the flexible wire trough, and the pipeline is connected to the telescopic device.

[0020] Preferably, a plurality of slots are arranged on the top of the profile rack, and the slots are evenly spaced, and the profile to be straightened and corrected is located inside the slots and is driven by the profile rack;

[0021] The magnetic coupling slide comprises a slide body, a container cavity is arranged inside the slide body, a through hole is arranged at the top of the slide body, and a sealing cover is sealed at the through hole;

[0022] Through holes are provided on both sides of the container cavity, and the through holes extend to the connection between the slide body and the magnetic coupling cylinder. A liquid introduction device is inserted into the interior of the through holes, and the outer surface of the liquid introduction device overlaps the outer surface of the magnetic coupling cylinder;

[0023] The liquid introduction device comprises an inserting tube, which is inserted into the through hole, and a retaining ring is provided at one end of the inserting tube located inside the container cavity to limit the inserting tube;

[0024] An arc groove is arranged at one end of the plug-in tube facing the magnetic coupling cylinder, the inner wall of the arc groove overlaps the outer surface of the magnetic coupling cylinder, and the inner wall of the arc groove is also provided with a liquid seepage hole. A liquid absorbent cotton core is arranged at the axis of the plug-in tube, one end of the liquid absorbent cotton core is connected to the liquid seepage hole, and a liquid guide strip is arranged at the other end of the liquid absorbent cotton core, and the liquid guide strip extends to the inner bottom of the magnetic coupling cylinder.

[0025] Preferably, the fixed clamping mechanism comprises a bracket plate, one end of which extends to the side of the base bracket, and the front of the bracket plate is respectively fixedly connected with a horizontal support frame and a fixed support frame, and the fixed support frame is located directly above the horizontal support frame;

[0026] The top of the horizontal support frame is provided with profile clamping grooves with the same number and spacing as those on the top of the profile stand. A telescopic push rod is installed on the fixed support stand. A pressure clamp is provided at the lower end of the telescopic push rod. The pressure clamp is located between the horizontal support frame and the fixed support stand.

[0027] Preferably, the straightening and correction mechanism comprises a counterweight support platform, a slideway is arranged on the top of the counterweight support platform, a horizontal track is arranged inside the slideway, a slidable correction slideway is installed on the horizontal track, and a connecting bracket is installed on the top of the correction slideway;

[0028] A profile fixing frame is installed at the inner bottom of the connecting bracket, and the profile fixing frame is equal to the horizontal support frame in length, width and thickness, and the profile fixing frame is also installed at the same height as the horizontal support frame;

[0029] A second telescopic push rod is installed above the connecting bracket, and a second pressure clamp is installed at the lower end of the second telescopic push rod. The structure of the second pressure clamp is the same as that of the first pressure clamp.

[0030] Preferably, a control cabinet is provided on the side of the counterweight support platform, a vertical bridge is installed on the top of the control cabinet, and the control line of the telescopic push rod 2 is led from the vertical bridge to the inside of the control cabinet;

[0031] A ground wiring bridge is arranged between the counterweight support platform and the bracket plate, and the control line of the telescopic push rod 1 is led to the inside of the control cabinet through the inside of the ground wiring bridge.

[0032] Preferably, the recycling mechanism includes a base bracket two, a profile stacking rack two is arranged on the top of the base bracket two, a limiting strip two is arranged in the middle of the profile stacking rack two, a feed port is arranged at the bottom of the profile stacking rack two facing the stacking mechanism, and a one-way support rod is hinged at the bottom of the side of the limiting strip two.

[0033] Preferably, a hinge groove is provided at the connection between the second limit strip and the one-way support rod, the height of the hinge groove is the same as the length of the one-way support rod, and the bottom of the one-way support rod overlaps the bottom of the hinge groove when the one-way support rod is horizontal.

[0034] As described above, the straightening and correction device for profile processing of the present invention has the following beneficial effects:

[0035] 1. The present invention arranges a stacking mechanism and a recycling mechanism on both sides, and arranges a magnetic coupling cylinder to drive a magnetic coupling slide between the stacking mechanism and the recycling mechanism, and at the same time arranges a fixed clamping mechanism and a straightening and correction mechanism on the front and rear sides of the magnetic coupling cylinder respectively. During operation, the magnetic coupling slide moves to the bottom of the stacking mechanism and then drives the profile stand to obtain the profile upward, and then moves horizontally between the fixed clamping mechanism and the straightening and correction mechanism and then drives the profile stand to descend to place the two ends of the profile inside the fixed clamping mechanism and the straightening and correction mechanism respectively and clamp them by the fixed clamping mechanism and the straightening and correction mechanism, and straighten the profile from one end of the profile by the straightening and correction mechanism, and then the profile stand rises to lift the profile and drive the profile to the inside of the recycling mechanism for stacking, thereby achieving the effect of automatically and batch-straightening and correcting the profile and reducing manual intervention.

[0036] 2. The present invention separates the profiles by suspending a limit strip on the inner top of the profile stacking rack one, and provides a feed opening for the profiles to pass through. At the same time, a profile stacking rack two is provided, and a limit strip two is provided on the inner top of the profile stacking rack two to separate the profiles. The profiles can enter the interior of the profile stacking rack two through the feed opening, and the profiles are supported by a one-way support rod, thereby achieving the effect of placing profiles in batches and increasing the intervals between placed profiles.

[0037] 3. The present invention sets a container cavity inside the slide body, fills the container cavity with lubricating liquid, and absorbs the lubricating liquid through a liquid introduction device to contact the outer surface of the magnetic coupling cylinder, thereby effectively reducing friction and improving the flexibility of the movement of the magnetic coupling slide when the magnetic coupling slide moves horizontally.

[0038] 4. The present invention arranges a plug-in tube to be inserted into the inside of the through hole, and makes the arc groove overlap with the outer surface of the magnetic coupling cylinder. At the same time, a liquid absorbent cotton core is arranged inside the plug-in tube to be connected with a liquid guide strip, so that the lubricating liquid is adsorbed to the liquid absorbent cotton core through the capillary effect of the liquid guide strip, and the lubricating liquid seeps out from the liquid seepage hole, thereby achieving the effect of avoiding a large amount of lubricating liquid loss and evenly applying the lubricating liquid.

[0039] Therefore, the present invention effectively overcomes various shortcomings in the prior art and has high industrial utilization value. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 Shown is a schematic structural diagram of the present invention.

[0041] Figure 2 It is shown as an axial schematic diagram of the structure of the present invention.

[0042] Figure 3 Shown is a right side view of the structure of the present invention.

[0043] Figure 4Shown is a schematic structural diagram of the stacking mechanism of the present invention.

[0044] Figure 5 Shown is a schematic structural diagram of the magnetically coupled slide table of the present invention.

[0045] Figure 6 Shown is a structural cross-sectional view of the container cavity of the present invention.

[0046] Figure 7 Shown is a schematic structural diagram of the liquid introduction device of the present invention.

[0047] Figure 8 Shown is a structural cross-sectional view of the liquid introduction device of the present invention.

[0048] Fig. 9 Shown is a schematic diagram of the structural assembly of the connecting bracket of the present invention.

[0049] Fig.10 Shown is a schematic structural diagram of the profile fixing stand of the present invention.

[0050] Fig.11 It shows a structural cross-sectional view of the connection between the one-way support rod and the limiting strip of the present invention.

[0051] Component number description

[0052] 1. Stacking mechanism; 101. Base bracket one; 102. Profile stacking rack one; 103. Limiting bar one; 104. Adjustable stop bar; 105. Feeding port;

[0053] 2. Feeding mechanism; 201. Fixed seat; 202. Magnetic coupling cylinder; 203. Magnetic coupling slide; 2031. Slide body; 2032. Container cavity; 2033. Sealing cover; 2034. Through hole; 2035. Liquid introduction device; 20351. Plug-in cylinder; 20352. Retaining ring; 20353. Arc groove; 20354. Liquid seepage hole; 20355. Liquid absorbent cotton core; 20356. Liquid introduction strip; 204. Telescopic device; 205. Profile stand; 206. Flexible wire trough;

[0054] 3. Fixed clamping mechanism; 301. Bracket plate; 302. Horizontal support frame; 303. Profile clamping groove; 304. Fixed support frame; 305. Telescopic push rod 1; 306. Pressure clamp 1;

[0055] 4. Straightening and correcting mechanism; 401. Counterweight support platform; 402. Horizontal track; 403. Correction slide; 404. Connecting bracket; 405. Profile fixing stand; 406. Telescopic push rod 2; 407. Pressure clamp 2; 408. Control cabinet; 409. Vertical bridge;

[0056] 5. Ground wiring bridge;

[0057] 6. Recovery mechanism; 601. Second base bracket; 602. Second profile stacking rack; 603. Second limit bar; 604. Feed port; 605. One-way support rod. DETAILED DESCRIPTION

[0058] The following is a description of the implementation of the present invention by means of specific embodiments. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0059] See also Figures 1 to 11 . It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention, so they have no substantial technical significance. Any modification of the structure, change in the proportional relationship, or adjustment of the size should still fall within the scope of the technical content disclosed by the present invention without affecting the effects and purposes that can be achieved by the present invention. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the present invention. Changes or adjustments in their relative relationships should also be regarded as the scope of the implementation of the present invention without substantially changing the technical content.

[0060] like Figure 1-Figure 11 As shown, the present invention provides a straightening and correction device for profile processing, including a stacking mechanism 1, a feeding mechanism 2, a fixing and clamping mechanism 3, a straightening and correction mechanism 4 and a recovery mechanism 6.

[0061] The stacking mechanism 1 and the recovery mechanism 6 are symmetrically distributed on the left and right, the feeding mechanism 2 is arranged between the stacking mechanism 1 and the feeding mechanism 2, and the fixing clamping mechanism 3 and the straightening and correcting mechanism 4 are respectively arranged on the front and rear sides of the feeding mechanism 2.

[0062] The specific working process is as follows: the stacking mechanism 1 is used to stack the profiles to be straightened and corrected in batches, and the recycling mechanism 6 is used to receive the corrected profiles and stack the corrected profiles in sequence to facilitate later transportation.

[0063] The fixed clamping mechanism 3 is used to clamp one end of the profile delivered by the feeding mechanism 2, to fix and limit the profile to be corrected, and the straightening and correction mechanism 4 is used to clamp the other end of the profile, and to straighten the bent profile in coordination with the movement of the fixed clamping mechanism 3.

[0064] The feeding mechanism 2 is used to transfer the profiles between the stacking mechanism 1 and the recovery mechanism 6. The length of the transported profiles must be greater than the width of the stacking mechanism 1 and the recovery mechanism 6, so that both ends of the profiles can be located inside the fixed clamping mechanism 3 and the straightening and correction mechanism 4.

[0065] The profile is first taken out from the inside of the stacking mechanism 1, and then transported to between the fixing clamping mechanism 3 and the straightening and correcting mechanism 4, so that the new profile is fixed and straightened by the fixing clamping mechanism 3 and the straightening and correcting mechanism 4. The straightened and corrected profile is transported by the feeding mechanism 2 to the inside of the recycling mechanism 6 for storage.

[0066] In some embodiments, such as Figure 4 As shown, the stacking mechanism 1 of the present invention includes a base support 101, and a profile stacking frame 102 is arranged on the top of the base support 101. The height is raised by the base support 101, so that the magnetic coupling slide 203 can move to the bottom of the profile stacking frame 102. A plurality of suspended limit bars 103 are arranged on the top of the profile stacking frame 102. The limit bars 103 divide the interior of the profile stacking frame 102 into multiple spaces to improve the strength of the profile stacking frame 102. When the profiles in the profile stacking frame 102 are separated by the limit bars 103, the pressure of the profiles on the side of the profile stacking frame 102 will be shared by the limit bars 103, thereby achieving the effect of improving the service life of the profile stacking frame 102. An adjustable baffle 104 is fixedly connected to the top of the left side of the profile stacking frame 102, and a feeding port 105 is formed between the bottom of the adjustable baffle 104 and the top of the base bracket 101, wherein the height of the feeding port 105 is determined according to the size of the profile. By adjusting the adjustable baffle 104, the spacing of the feeding port 105 can be changed to adapt to profiles of different types, so as to avoid a large amount of profiles flowing out of the feeding port 105 when obtaining the profiles, thereby improving safety.

[0067] When stacking profiles inside the profile stacking rack 102, they are inserted in batches from the side of the profile stacking rack 102 to improve the efficiency of profile stacking. There is no need to put them in individually from the discharge port 105. In order to achieve a more intelligent purpose, an infrared sensor can be set on the side of the profile stacking rack 102 to monitor the remaining amount of profiles to improve the operator's addition of profiles.

[0068] Specifically, the adjustable stopper 104 includes a fixed tube fixed to the top of the profile stacking frame 102, a movable tube is inserted into the fixed tube, and the opening size of the discharge port 105 is changed by adjusting the depth of the movable tube inserted into the fixed tube. Bolts are provided at the connection between the fixed tube and the movable tube, and the bolts apply pressure to the movable tube inside the fixed tube from the outside of the fixed tube to limit the position, so as to position the adjusted diameter of the discharge port 105.

[0069] In some embodiments, such as Figure 1-Figure 3 ,like Figure 5-Figure 6As shown, the feeding mechanism 2 of the present invention includes a fixed seat 201, and the number of the fixed seats 201 is two, and the two fixed seats 201 are respectively located on the right side of the stacking mechanism 1 and the left side of the recovery mechanism 6. A magnetic coupling cylinder 202 is arranged between the fixed seats 201, and the magnetic coupling cylinder 202 is supported by the fixed seat 201, and both ends of the magnetic coupling cylinder 202 can exceed the right side of the stacking mechanism 1 and the left side of the recovery mechanism 6. A magnetic coupling slide 203 that can slide left and right is installed on the magnetic coupling cylinder 202. When taking materials, the magnetic coupling slide 203 moves to the inner bottom of the stacking mechanism 1, and when discharging materials, the magnetic coupling slide 203 moves to the inner bottom of the recovery mechanism 6. When straightening and correcting, the magnetic coupling slide 203 moves between the fixed clamping mechanism 3 and the straightening and correcting mechanism 4, and waits, waiting for the profile to be straightened and corrected before driving the profile to move.

[0070] A telescopic device 204 capable of vertical extension and retraction is installed on the magnetic coupling slide 203, and a profile stand 205 is provided at the upper end of the telescopic device 204. When the material is taken out, the telescopic device 204 extends upward, so that the profile stand 205 extends from the inside of the base support 101 to the inside of the profile stacking rack 102 to hold the profile, and in coordination with the movement of the magnetic coupling slide 203, the profile is taken out from the position of the unloading port 105. When the profile stand 205 drives the profile to between the fixed clamping mechanism 3 and the straightening and correction mechanism 4, the telescopic device 204 drives the profile stand 205 to descend, so that the profile is placed between the fixed clamping mechanism 3 and the straightening and correction mechanism 4, and the profile stand 205 is separated from the profile, and the profile is straightened and corrected by the fixed clamping mechanism 3 and the straightening and correction mechanism 4. After the straightening and correction of the profile is completed, the telescopic device 204 drives the profile rack 205 to rise to obtain the corrected profile, and then the profile is moved from the position of the feed port 604 to the inside of the profile stacking rack 2 602 through the magnetic coupling slide 203. Then, the telescopic device 204 drives the profile rack 205 to rise and pushes the profile onto the one-way support rod 605 for stacking. A flexible wire groove 206 is provided at the bottom of the magnetic coupling slide 203, and a pipeline is provided inside the flexible wire groove 206. The pipeline is connected to the telescopic device 204, so that the wire pipe that controls the operation of the telescopic device 204 is protected, and when the magnetic coupling slide 203 moves, the wire pipe can deform with the deformation of the flexible wire groove 206 to avoid the entanglement of the wire pipe.

[0071] Specifically, a plurality of slots are provided on the top of the profile rack 205, and the profiles are positioned by the slots to prevent displacement of the profiles during movement. The slots are evenly spaced, and the profiles to be straightened and corrected are located inside the slots and driven by the profile rack 205, so that the multiple profiles are kept evenly spaced, so that the profiles can be accurately placed between the fixed clamping mechanism 3 and the straightening and correction mechanism 4 during straightening and correction, thereby improving the accuracy of transportation.

[0072] The magnetically coupled slide 203 includes a slide body 2031. The slide body 2031 is an existing device and is driven by the magnetic block inside the magnetically coupled cylinder 202 by magnetic coupling. Therefore, it is simply drawn in the figure. A container cavity 2032 is provided inside the slide body 2031 for pre-storing lubricating liquid. The container cavity 2032 is provided with a through hole at the top of the slide body 2031. The through hole is used to facilitate the addition of lubricating liquid to the inside of the container cavity 2032. The through hole is sealed with a sealing cover 2033 to ensure that the lubricating liquid does not leak in large quantities.

[0073] Through holes 2034 are provided on both sides of the container cavity 2032, and the through holes 2034 extend to the connection between the slide body 2031 and the magnetic coupling cylinder 202. A liquid introduction device 2035 is inserted into the through hole 2034, and the outer surface of the liquid introduction device 2035 overlaps the outer surface of the magnetic coupling cylinder 202. When the profile rack 205 carries a profile, the pressure of the profile will increase the friction between the slide body 2031 and the magnetic coupling cylinder 202. At the same time, a large amount of dust in the air environment will also adhere to the surface of the magnetic coupling cylinder 202, making it increasingly difficult for the slide body 2031 to move on the surface of the magnetic coupling cylinder 202. Therefore, it is necessary to lubricate the connection between the magnetic coupling cylinder 202 and the slide body 2031. The lubricating liquid in the container cavity 2032 is driven by the liquid introduction device 2035 and smeared on the outer surface of the magnetic coupling cylinder 202 from the contact point between the liquid introduction device 2035 and the magnetic coupling cylinder 202, so that the magnetic coupling slide 203 can move more flexibly on the outer surface of the magnetic coupling cylinder 202.

[0074] Based on the above embodiments, Figure 7 and Figure 8 The liquid introduction device 2035 of the present invention includes an insert tube 20351, and the insert tube 20351 is inserted into the inside of the through hole 2034. The insert tube 20351 is made of metal to improve wear resistance and self-strength. A retaining ring 20352 is provided at one end of the insert tube 20351 located inside the container cavity 2032 to limit the insert tube 20351. The retaining ring 20352 is connected to the inner wall of the container cavity 2032, which can prevent the insert tube 20351 from being over-inserted and affecting the magnetic coupling cylinder 202. The retaining ring 20352 and the inner wall of the container cavity 2032 can be fixed by threaded connection, bolt fixing, or other fixing means.

[0075] The end of the plug-in tube 20351 facing the magnetic coupling cylinder 202 is provided with an arc groove 20353, the inner wall of the arc groove 20353 overlaps the outer surface of the magnetic coupling cylinder 202, and the arc groove 20353 is arranged in an arc shape so that the end of the plug-in tube 20351 can fit the outer surface of the magnetic coupling cylinder 202. The inner wall of the arc groove 20353 is also provided with a liquid seepage hole 20354, and the axis of the plug-in tube 20351 is provided with a liquid absorbent cotton core 20355, and one end of the liquid absorbent cotton core 20355 is connected to the liquid seepage hole 20354. When the absorbent cotton core 20355 absorbs the lubricating liquid, it will penetrate into the surface of the magnetic coupling cylinder 202 through the liquid seepage hole 20354 to achieve lubrication at the friction point. Especially when the friction point generates heat due to friction, the absorbent cotton core 20355 will expand thermally inside the plug-in tube 20351, so that the absorbent cotton core 20355 is squeezed by the inner wall of the plug-in tube 20351 to ooze out more lubricating liquid for lubrication. When the friction between the slide body 2031 and the magnetic coupling cylinder 202 is small, the heat generation will be reduced, thereby reducing the amount of lubricating liquid exuded and avoiding the waste of lubricating liquid. The other end of the absorbent cotton core 20355 is provided with a liquid guide bar 20356, which extends to the inner bottom of the magnetic coupling cylinder 202. The purpose of providing the liquid guide bar 20356 is to transmit the lubricating liquid to the absorbent cotton core 20355 through capillary phenomenon, so that the transmission of the lubricating liquid is softer.

[0076] In some embodiments, such as Figure 1 As shown, the fixed clamping mechanism 3 of the present invention includes a bracket plate 301, one end of which extends to the side of the base bracket 101. When placing profiles in batches from the side of the profile stacking rack 102, the end of the profile will contact the outer surface of the bracket plate 301, so that the end of the profile remains flush. Avoid tipping over due to one end of the profile failing to contact the fixed clamping mechanism 3 or the straightening and correction mechanism 4 during the transportation process due to irregular stacking of profiles. The front of the bracket plate 301 is fixedly connected to a horizontal support frame 302 and a fixed support frame 304, respectively. The fixed support frame 304 is located directly above the horizontal support frame 302. The horizontal support frame 302 is used to support the end of the profile, and the fixed support frame 304 is used to support the telescopic push rod 305.

[0077] The top of the horizontal support frame 302 is provided with profile clamping grooves 303 with the same number and spacing as those on the top of the profile rack 205, so that when the profile rack 205 conveys the profile to the top of the horizontal support frame 302, the profile can accurately fall into the profile clamping groove 303 and be restricted. The lower end of the telescopic push rod 1 305 is provided with a pressure clamp 1 306, and the pressure clamp 1 306 is located between the horizontal support frame 302 and the fixed support rack 304. When the profile is placed in the profile clamping groove 303, the telescopic push rod 1 305 controls the pressure clamp 1 306 to descend, and the end of the profile is fixed under the pressure of the pressure clamp 1 306.

[0078] In some embodiments, such as Figure 9-10 As shown, the straightening and correction mechanism 4 of the present invention includes a counterweight support platform 401, and the counterweight support platform 401 plays a role of support and configuration, because the direction of the counterweight support platform 401 needs to apply tension to the profile. If the counterweight is not performed through the counterweight support platform 401, it is easy to cause the problem of overturning. A slide is provided on the top of the counterweight support platform 401, and a horizontal track 402 is provided inside the slide. A slidable correction slide 403 is installed on the horizontal track 402, and a connecting bracket 404 is installed on the top of the correction slide 403, so that the connecting bracket 404 is driven to move through the correction slide 403. When the connecting bracket 404 is displaced, a pulling force for straightening and correcting the profile is formed.

[0079] The correction slide 403 and the connecting bracket 404 are installed in a detachable manner, so that the connecting bracket 404 and the device inside the connecting bracket 404 can be replaced.

[0080] A profile fixing stand 405 is installed at the inner bottom of the connecting bracket 404, and the profile fixing stand 405 is equal to the horizontal support frame 302 in length, width and thickness. The profile fixing stand 405 is also installed at the same height as the horizontal support frame 302. All dimensions of the profile fixing stand 405 are set to be the same as those of the horizontal support frame 302, and when the profile stand 205 places the profile between the horizontal support frame 302 and the profile fixing stand 405, the profile can remain horizontal. When straightening and correcting, it is necessary to perform it twice or more, the purpose of which is to eliminate the stress of profile deformation as much as possible, and the end of the profile is too bent to enter the inside of the profile clamping groove 303 or the slot hole at the top of the profile fixing stand 405. Therefore, the first straightening is performed so that the two ends of the profile can fall into the inside of the profile clamping groove 303 or the inside of the slot hole at the top of the profile fixing stand 405 as much as possible, and then straightening is performed multiple times to eliminate stress and improve the accuracy of straightening and correction.

[0081] A telescopic push rod 2 406 is installed above the connecting bracket 404, and a pressure clamp 2 407 is installed at the lower end of the telescopic push rod 2 406. The pressure clamp 2 407 has the same structure and function as the pressure clamp 1 306, and both are used to clamp the end of the profile.

[0082] Specifically, a control cabinet 408 is provided on the side of the counterweight support platform 401 of the present invention. The control cabinet 408 is used to control the telescopic push rod 1 305 and the telescopic push rod 2 406, and the working interval is generally set by a logical sequence. A vertical bridge 409 is installed on the top of the control cabinet 408, and the control line of the telescopic push rod 2 406 is led from the vertical bridge 409 to the inside of the control cabinet 408. The purpose of setting the vertical bridge 409 is to raise the height of the wire of the telescopic push rod 2 406 to prevent the wire of the telescopic push rod 2 406 from falling into the gap of the horizontal track 402 when the correction slide 403 moves to straighten the profile, resulting in being squeezed and damaged by the horizontal track 402 or the correction slide 403.

[0083] A ground wiring bridge 5 is provided between the counterweight support platform 401 and the bracket plate 301, and the ground wiring bridge 5 passes through the bottom of the magnetic coupling cylinder 202 to connect the counterweight support platform 401 and the bracket plate 301. The control line of the telescopic push rod 1 305 is led to the inside of the control cabinet 408 through the inside of the ground wiring bridge 5, so that the telescopic push rod 1 305 and the telescopic push rod 2 406 are synchronously controlled.

[0084] In some embodiments, such as Figure 1 and Figure 2 As shown, the recycling mechanism 6 of the present invention includes a base support 601, and a profile stacking rack 602 is arranged on the top of the base support 601. The purpose of setting the base support 601 is the same as that of the base support 1 101, which is used to raise the height so that the magnetic coupling slide 203 can enter the bottom of the profile stacking rack 602. A limit bar 603 is arranged in the middle of the profile stacking rack 602. The function of setting the limit bar 603 is the same as that of the limit bar 103, both of which are used to share the pressure applied by the profile. A feed port 604 is arranged at the bottom of the side of the profile stacking rack 602 facing the stacking mechanism 1, and the straightened and corrected profile enters the interior of the profile stacking rack 602 from the position of the feed port 604 through the drive of the profile rack 205. A one-way support rod 605 is hinged at the bottom of the side of the second limit bar 603. When the profile rack 205 rises to push the profile, the profile will cross the one-way support rod 605 and be supported by the one-way support rod 605, so that the feed port 604 remains unobstructed and is prevented from being blocked by the profile.

[0085] Specifically, Fig.11As shown, the connection between the second limit bar 603 and the one-way support rod 605 of the present invention is provided with a hinge groove, and the height of the hinge groove is the same as the length of the one-way support rod 605, so that when the one-way support rod 605 is pushed upward, the one-way support rod 605 will flip toward the inside of the hinge groove, so that the profile passes through. When the height of the profile exceeds the height of the hinge groove, the one-way support rod 605 returns to the initial position under the action of gravity. When the one-way support rod 605 is horizontal, the bottom overlaps with the bottom of the hinge groove. When the profile rack 205 descends, the bottom of the profile is placed on the top of the one-way support rod 605 and is limited, and will not fall. When taking materials, the profiles that have been straightened and corrected can be taken out in batches from the side of the profile stacking rack 2 602.

[0086] The specific use process of the present invention is as follows:

[0087] Perform a safety check on the entire device and inject a suitable lubricating fluid into the interior of the container cavity 2032 by opening the sealing cover 2033;

[0088] The profiles to be straightened and corrected are placed in batches in a profile stacking rack 102 for stacking, and force is applied to one end of the profile so that the end of the profile contacts the support plate 301 to keep the profile neat;

[0089] Start the magnetic coupling cylinder 202 to drive the magnetic coupling slide 203 to move to the bottom of the profile stacking rack 102, and use the telescopic device 204 to make the profile rack 205 contact the profile;

[0090] Then the magnetic coupling slide 203 drives the profile stand 205 to move the profile out of the position of the discharge port 105, so that the profile reaches the top of the horizontal support frame 302 and the connecting bracket 404;

[0091] The profile stand 205 is driven down by the telescopic device 204, so that the profile is placed on the top of the horizontal support frame 302 and the connecting bracket 404, and the pressure clamp 1 306 and the pressure clamp 2 407 are lowered to apply pressure to the profile to achieve the fixation of the profile;

[0092] After the profile is fixed, the correction slide 403 drives the connecting bracket 404 to move outward, thereby applying a pulling force to the profile to straighten and correct the profile;

[0093] After the straightening and correction of the profile is completed, the pressure clamp 1 306 and the pressure clamp 2 407 release the constraints on the profile, and the telescopic device 204 drives the profile rack 205 to rise, and drives the straightened and corrected profile from the position of the feed port 604 to the bottom of the profile stacking rack 2 602 through the magnetic coupling slide 203;

[0094] The profile stand 205 is driven to rise by the telescopic device 204, so that the profile passes over the one-way support rod 605, and then the profile stand 205 is lowered, so that the profile is supported by the one-way support rod 605;

[0095] The above operation is repeated until the second profile stacking rack 602 is filled, and then all the profiles in the second profile stacking rack 602 are taken out manually.

[0096] In summary, the straightening and correction device for profile processing of the present invention is configured by respectively arranging a stacking mechanism 1 and a recycling mechanism 6 on both sides, and arranging a magnetic coupling cylinder 202 between the stacking mechanism 1 and the recycling mechanism 6 to drive the magnetic coupling slide 203, and at the same time, a fixed clamping mechanism 3 and a straightening and correction mechanism 4 are respectively arranged on the front and rear sides of the magnetic coupling cylinder 202. During operation, the magnetic coupling slide 203 moves to the bottom of the stacking mechanism 1 and then drives the profile stand 205 to obtain the profile upward, and then moves horizontally to between the fixed clamping mechanism 3 and the straightening and correction mechanism 4 and then drives the profile stand 205 to descend and place the two ends of the profile inside the fixed clamping mechanism 3 and the straightening and correction mechanism 4 respectively, and clamp them by the fixed clamping mechanism 3 and the straightening and correction mechanism 4, and straighten the profile from one end of the profile by the straightening and correction mechanism 4, and then the profile stand 205 rises to lift the profile and drives the profile to the inside of the recycling mechanism 6 for stacking, thereby achieving the effect of automatic and batch straightening and correction of profiles and reducing manual intervention.

[0097] The present invention separates the profiles by suspending a limit strip 103 on the inner top of a profile stacking rack 102, and provides a feed port 105 for the profiles to pass through. At the same time, a profile stacking rack 602 is provided, and a limit strip 603 is provided on the inner top of the profile stacking rack 602 to separate the profiles, and the profiles are allowed to enter the interior of the profile stacking rack 602 through a feed port 604, and the profiles are supported by a one-way support rod 605, thereby achieving the effect of placing profiles in batches and increasing the intervals between placed profiles.

[0098] The present invention sets a container cavity 2032 inside the slide body 2031, fills the container cavity 2032 with lubricating liquid, and absorbs the lubricating liquid through the liquid introduction device 2035 to contact the outer surface of the magnetic coupling cylinder 202, thereby effectively reducing friction and improving the flexibility of movement of the magnetic coupling slide 203 when the magnetic coupling slide 203 moves horizontally.

[0099] The present invention arranges a plug-in tube 20351 to be inserted into the interior of the through hole 2034, and makes the arc groove 20353 overlap with the outer surface of the magnetic coupling cylinder 202, and at the same time arranges a liquid absorbent cotton core 20355 in the interior of the plug-in tube 20351 to be connected with the liquid guide strip 20356, so that the lubricating liquid is adsorbed to the liquid absorbent cotton core 20355 through the capillary effect of the liquid guide strip 20356, and the lubricating liquid seeps out from the liquid seepage hole 20354, thereby achieving the effect of avoiding a large amount of lubricating liquid loss and evenly applying the lubricating liquid.

[0100] Therefore, the present invention effectively overcomes various shortcomings in the prior art and has high industrial utilization value.

[0101] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed by the present invention shall still be covered by the claims of the present invention.

Claims

1. A straightening and correction device for profile processing, characterized in that: include: A stacking mechanism (1), the stacking mechanism (1) being used for stacking the profiles to be corrected in batches; A feeding mechanism (2), the feeding mechanism (2) is used to sequentially convey the profiles stacked in the stacking mechanism (1) and to transfer them to a processing area so that the profiles can be conveyed to a collection area after correction is completed; A fixed clamping mechanism (3), the fixed clamping mechanism (3) is used to clamp one end of the profile delivered by the feeding mechanism (2), and to fix and limit the profile to be corrected; A straightening and correction mechanism (4), the straightening and correction mechanism (4) is used to clamp the other end of the profile and to straighten the bent profile in coordination with the movement of the fixed clamping mechanism (3); A recycling mechanism (6), the recycling mechanism (6) is used to receive the corrected profiles and stack the corrected profiles in order to facilitate later transportation; The stacking mechanism (1) and the recovery mechanism (6) are symmetrically distributed on the left and right, the feeding mechanism (2) is arranged between the stacking mechanism (1) and the feeding mechanism (2), and the fixing clamping mechanism (3) and the straightening and correcting mechanism (4) are respectively arranged on the front and rear sides of the feeding mechanism (2).

2. The straightening and correction device for profile processing according to claim 1 is characterized in that: The stacking mechanism (1) comprises a base support (101), a profile stacking frame (102) is arranged on the top of the base support (101), a plurality of suspended limit bars (103) are arranged on the top of the profile stacking frame (102), the limit bars (103) divide the interior of the profile stacking frame (102) into a plurality of spaces, an adjustable baffle (104) is fixedly connected to the top of the left side of the profile stacking frame (102), and a feeding port (105) is formed between the bottom of the adjustable baffle (104) and the top of the base support (101).

3. The straightening and correction device for profile processing according to claim 2, characterized in that: The adjustable stopper (104) comprises a fixed tube fixed on the top of the profile stacking frame (102), a movable tube is inserted into the interior of the fixed tube, and bolts are provided at the connection between the fixed tube and the movable tube, and the bolts apply pressure to the movable tube inside the fixed tube from the outside of the fixed tube to limit the position.

4. The straightening and correction device for profile processing according to claim 1 is characterized in that: The feeding mechanism (2) comprises a fixed seat (201), the number of the fixed seats (201) is two, the two fixed seats (201) are respectively located on the right side of the stacking mechanism (1) and the left side of the recovery mechanism (6), a magnetic coupling cylinder (202) is arranged between the fixed seats (201), a magnetic coupling slide (203) capable of sliding left and right is installed on the magnetic coupling cylinder (202), a telescopic device (204) capable of vertical telescopic extension is installed on the magnetic coupling slide (203), a profile stand (205) is arranged at the upper end of the telescopic device (204), a flexible wire trough (206) is arranged at the bottom of the magnetic coupling slide (203), a pipeline is arranged inside the flexible wire trough (206), and the pipeline is connected to the telescopic device (204).

5. The straightening and correction device for profile processing according to claim 4 is characterized in that: The top of the profile rack (205) is provided with a plurality of slots, which are evenly spaced, and the profile to be straightened and corrected is located inside the slots and is driven by the profile rack (205); The magnetic coupling slide (203) comprises a slide body (2031), a container cavity (2032) is arranged inside the slide body (2031), a through hole is arranged at the top of the slide body (2031), and a sealing cover (2033) is sealed at the through hole; Through holes (2034) are provided on both sides of the container cavity (2032), and the through holes (2034) extend to the connection between the slide body (2031) and the magnetic coupling cylinder (202). A liquid introduction device (2035) is inserted into the interior of the through holes (2034), and the outer surface of the liquid introduction device (2035) overlaps the outer surface of the magnetic coupling cylinder (202); The liquid introduction device (2035) comprises an inserting tube (20351), the inserting tube (20351) is inserted into the inside of the through hole (2034), and a retaining ring (20352) is provided at one end of the inserting tube (20351) located inside the container cavity (2032) to limit the inserting tube (20351); An arc groove (20353) is arranged at one end of the plug-in tube (20351) facing the magnetic coupling cylinder (202), the inner wall of the arc groove (20353) overlaps the outer surface of the magnetic coupling cylinder (202), and the inner wall of the arc groove (20353) is also provided with a liquid seepage hole (20354). A liquid absorbent cotton core (20355) is arranged at the axis of the plug-in tube (20351), one end of the liquid absorbent cotton core (20355) is connected to the liquid seepage hole (20354), and a liquid guide strip (20356) is arranged at the other end of the liquid absorbent cotton core (20355), and the liquid guide strip (20356) extends to the inner bottom of the magnetic coupling cylinder (202).

6. The straightening and correction device for profile processing according to claim 1, characterized in that: The fixed clamping mechanism (3) comprises a bracket plate (301), one end of which extends to the side of the base bracket (101), and the front of the bracket plate (301) is respectively fixedly connected to a horizontal support frame (302) and a fixed support frame (304), and the fixed support frame (304) is located directly above the horizontal support frame (302); The top of the horizontal support frame (302) is provided with profile clamping grooves (303) having the same number and spacing as the grooves on the top of the profile stand (205); a telescopic push rod (305) is installed on the fixed support stand (304); a pressure clamp (306) is provided at the lower end of the telescopic push rod (305); and the pressure clamp (306) is located between the horizontal support frame (302) and the fixed support stand (304).

7. The straightening and correction device for profile processing according to claim 6, characterized in that: The straightening and correction mechanism (4) comprises a counterweight support platform (401), a slideway is arranged on the top of the counterweight support platform (401), a horizontal track (402) is arranged inside the slideway, a slidable correction slide (403) is installed on the horizontal track (402), and a connecting bracket (404) is installed on the top of the correction slide (403); A profile fixing stand (405) is installed at the inner bottom of the connecting bracket (404), and the profile fixing stand (405) and the horizontal support frame (302) are equal in length, width and thickness, and the profile fixing stand (405) and the horizontal support frame (302) are also installed at the same height; A second telescopic push rod (406) is installed above the connecting bracket (404), and a second pressure clamp (407) is installed at the lower end of the second telescopic push rod (406). The structure of the second pressure clamp (407) is the same as that of the first pressure clamp (306).

8. The straightening and correction device for profile processing according to claim 7, characterized in that: A control cabinet (408) is arranged on the side of the counterweight support platform (401), a vertical bridge (409) is installed on the top of the control cabinet (408), and a control line of the second telescopic push rod (406) is led from the vertical bridge (409) to the inside of the control cabinet (408); A ground wiring bridge (5) is provided between the counterweight support platform (401) and the bracket plate (301), and the control line of the telescopic push rod 1 (305) is led to the inside of the control cabinet (408) through the inside of the ground wiring bridge (5).

9. The straightening and correction device for profile processing according to claim 1, characterized in that: The recycling mechanism (6) comprises a second base support (601), a second profile stacking frame (602) is arranged on the top of the second base support (601), a second limiting strip (603) is arranged in the middle of the second profile stacking frame (602), a feed port (604) is arranged at the bottom of the second profile stacking frame (602) facing the stacking mechanism (1), and a one-way support rod (605) is hinged at the bottom of the side of the second limiting strip (603).

10. The straightening and correction device for profile processing according to claim 9, characterized in that: A hinge groove is provided at the connection between the second limit strip (603) and the one-way support rod (605), the height of the hinge groove is the same as the length of the one-way support rod (605), and the bottom of the one-way support rod (605) overlaps the bottom of the hinge groove when it is horizontal.

Images