Profile surface treatment device for stainless steel machining

Abstract

The utility model discloses a profile surface treatment device for stainless steel processing, which comprises a base, rotating support assemblies are arranged on two sides of the top surface of the base, and sliding adjusting assemblies capable of transversely sliding, adjusting and locking are arranged at the front and back positions between the rotating support assemblies on the two sides. The stainless steel profile clamping and fixing device has the advantages that the sliding adjusting assembly can drive the profile clamping and fixing assemblies on the two sides to transversely slide so as to adjust the distance between the profile clamping and fixing assemblies, then the profile clamping and fixing assemblies can clamp and fix stainless steel profiles of different length specifications, and the use adaptability of the profile clamping and fixing assemblies is improved; the sliding adjusting assembly and the sectional material clamping and fixing assembly are installed between the rotating support assemblies on the two sides, then the rotating support assemblies drive the sliding adjusting assembly and the sectional material clamping and fixing assembly to be turned over and locked, the grinding face of the stainless steel sectional material can be rapidly changed, and the operation mode of repeated clamping for multiple times is replaced; and the operation efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the field of stainless steel processing auxiliary components, in particular to a profile surface treatment device for stainless steel processing. Background Art

[0002] Stainless steel products have high strength and hardness, as well as good plasticity and toughness. They are divided into two types according to the manufacturing method: hot rolling and cold rolling. Currently, products made of stainless steel as raw materials are widely used in life. In the process of stainless steel production and processing, the surface of stainless steel products needs to be treated accordingly. The surface treatment of stainless steel products is further divided into many types, usually including grinding, polishing, dust removal and pickling, among which grinding is the first step in the surface treatment of stainless steel products.

[0003] When it comes to surface grinding of stainless steel profile products, such as surface grinding of U-shaped stainless steel profiles such as cable trays, the usual practice is to first place the stainless steel profile horizontally and clamp it from both ends, and then the operator uses a handheld grinder to grind the surface of the stainless steel profile. However, during the specific operation of the above operation method, firstly, since the stainless steel profile is usually clamped and fixed on a workbench, if it is necessary to complete the surface grinding of all sides of the stainless steel profile, it is necessary to flip and change the grinding surface of the stainless steel profile through repeated clamping, which has low operating efficiency. At the same time, its adaptability during use is also average, and it can only effectively clamp and fix stainless steel profiles within a fixed length range. Utility Model Content

[0004] The purpose of the utility model is to provide a profile surface treatment device for stainless steel processing in order to solve the above-mentioned problem. The sliding adjustment component can drive the profile clamping components at both sides to slide laterally to adjust the distance between each other, and then the profile clamping components can clamp and fix stainless steel profiles of different lengths and specifications, as described below for details.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The utility model provides a profile surface treatment device for stainless steel processing, comprising a base, wherein rotating bracket assemblies are installed on both sides of the top surface of the base, and sliding adjustment assemblies capable of lateral sliding adjustment and locking are installed at the front and rear positions between the rotating bracket assemblies on both sides, and profile clamping assemblies capable of clamping and fixing profiles from both ends are installed between the front and rear positions of the sliding adjustment assemblies on the same side, so as to adjust the polishing surface of the clamped profile in a manner that the rotating bracket assemblies drive the sliding adjustment assemblies and the profile clamping assemblies to perform circumferential flipping;

[0007] The front and rear positions of the profile clamping assembly are both equipped with lateral stabilizing assemblies for applying force to the side of the profile;

[0008] A plurality of bottom support components for supporting the bottom surface of the profile are fixedly assembled on the top surface of the base at positions below the profile clamping components on both sides.

[0009] Preferably, the rotating bracket assembly includes a side seat, a support screw and a support shaft, the side seats are vertically fixed along the longitudinal direction on both sides of the top surface of the base, the support screw is inserted into the top of the side seat on one side in a transverse sliding manner, and the inner side of the top of the side seat on the other side is rotatably connected to the support shaft set in the transverse direction through a bearing seat, and the support shaft and the support screw are transversely coaxial, and the end surfaces of the support screw and the support shaft facing each other are vertically fixed with support plates along the longitudinal direction, sliding rods are fixed in the transverse direction between the support plates on both sides at the front and rear positions, and the sliding adjustment assembly is slidably connected to the two side positions of the sliding rod.

[0010] Preferably, the portion of the support screw extending outwardly from the outer end surface of the side seat is coaxially engaged with a locking nut, and a rocker arm for holding and applying force is fixedly mounted on the outer end of the support screw.

[0011] Preferably, the sliding adjustment components include limiting holes and sliding seats, the periphery of the sliding rod is provided with a plurality of limiting holes in the longitudinal direction, and the limiting holes at the front and rear positions are respectively coaxially aligned in the longitudinal direction, the sliding seats are provided at both sides of the sliding rod, and the profile clamping components are installed between the sliding seats at the front and rear positions on the same side, the sliding seats are provided with sliding grooves in the transverse direction, and the sliding rods pass through the corresponding sliding grooves in a transverse sliding manner, and the outer end surfaces of the sliding seats at the front and rear positions that are away from each other are provided with mounting holes in the longitudinal direction, and the mounting holes are vertically connected to the corresponding sliding grooves The cam is connected to the rack and the mounting holes are respectively coaxially aligned with one of the limiting holes of the corresponding slide rod in the longitudinal direction. The mounting holes are coaxially slidably matched with the limiting rod in the longitudinal direction. The inner ends of the limiting rods at the front and rear positions that are close to each other are respectively slidably matched with the corresponding limiting holes in the longitudinal direction. The outer ends of the limiting rods at the front and rear positions that are far away from each other extend out of the corresponding outer end surface of the slide seat and are coaxially fixed with a handle. The part of the limiting rod located between the corresponding handle and the outer end surface of the slide seat is coaxially gap-matched with a spring, and the two ends of the spring are respectively fixedly connected to the corresponding handle and the outer end surface of the slide seat.

[0012] Preferably, the profile clamping assemblies include a mounting seat and a cylinder body, the mounting seats are vertically fixed between the sliding seats at the front and rear positions on the same side, the cylinder bodies are laterally fixed to the outer end faces of the mounting seats at the two side positions that are away from each other, and the push rods of the cylinder bodies pass through the corresponding mounting seats in a transverse sliding fit, and the ends of the push rods at the two side positions that are transversely coaxial and close to each other are fixedly installed with storage bins for supporting the corresponding ends of the profiles.

[0013] Preferably, the storage bins at both sides are rectangular hollow boxes when compared with each other, and the side end surfaces and top surfaces of the storage bins at both sides that are opposite to each other are open.

[0014] Preferably, the lateral stabilization components include clamping studs and pressure plates, the front and rear positions of the storage bin are longitudinally meshed and interspersed with the clamping studs, the ends of the clamping studs at the front and rear positions close to each other are coaxially fixed with the pressure plates, and the peripheries of the pressure plates do not contact the inner surfaces of the corresponding storage bins.

[0015] Preferably, the pressure plates are all circular discs, and the end faces of the pressure plates at the front and rear positions that are close to each other are coaxially covered and fixed with buffer pads; the outer ends of the clamping studs at the front and rear positions that are far away from each other are fixedly installed with handles for convenient hand-held rotation.

[0016] Preferably, the bottom support components include a telescopic rod body and a tray, and a plurality of telescopic rod bodies with vertical telescopic adjustment and locking functions are vertically fixed to the top surface of the base below the storage bins on both sides through a fixing sleeve, and the tray is coaxially fixed to the top of the telescopic part of the telescopic rod body, and the tray can be adjusted to a top surface not lower than the top surface of the storage bin by means of vertical telescopic adjustment of the telescopic rod body.

[0017] Preferably, the telescopic rod bodies are all pull-out double-section telescopic rods with locking screws, and the trays are all round discs.

[0018] By using the above-mentioned profile surface treatment device for stainless steel processing, specifically in the process of surface grinding treatment of stainless steel profiles, such as when grinding and fixing U-shaped stainless steel profiles, the sliding adjustment component can drive the profile clamping components at both sides to slide horizontally to adjust the distance between each other, and then the profile clamping components can clamp and fix stainless steel profiles of different lengths, thereby improving the adaptability of the profile clamping components. Specifically, during operation, the stainless steel profiles are horizontally placed between the storage bins at the two sides for comparison, and then the distance between the storage bins is adjusted until the storage bins at the two sides can respectively support the corresponding ends of the stainless steel profiles through the bottom, and then the storage bins at the two sides are adjusted. When the distance between the storage bins is adjusted, two people simultaneously pull the handles at the front and rear positions of the same side and make the limit rods disengage from the corresponding limit holes by means of the stretching of the spring. Then, the limit rods are kept pulled outward to drive the slide seat to slide along the slide rod. During the sliding process of the slide seat along the slide rod, the storage bin is driven to approach or move away from the storage bin on the other side, so as to adjust the distance between the storage bins at the two side positions. When the storage bins are adjusted to the positions on both sides where the stainless steel profiles can be placed horizontally, the slide seat is stopped from sliding. Then the handles are released and the inner end of the limit rod is returned to its original position by means of releasing the stretched state of the spring. In this process, the slide seat can be made to move by continuing to slide a certain distance. The limiting rod is coaxially aligned with the limiting hole closest to the moment and slidably inserted, so as to complete the locking of the distance between the storage bins at the two side positions, and then the stainless steel profile is horizontally placed on the top surface of the bottom of the storage bins at the two side positions, so that the front and rear surfaces of the ends of the stainless steel profile are located between the pressure plates at the corresponding front and rear positions, and then the cylinder bodies at the two side positions are ventilated by connecting to the external air supply pipeline, so that the cylinder bodies on both sides work and push the storage bins to move horizontally through the push rod to cooperate with the storage bin on the other side to clamp and fix the stainless steel profile. After the stainless steel profile is clamped and fixed, since the front and rear positions of the profile clamping assembly are combined with the lateral stabilization assembly for applying force to the side of the stainless steel profile, After the profile clamping assembly has finished clamping and fixing the stainless steel profile, the lateral stabilizing assembly can apply force to the stainless steel profile from the side to prevent the stainless steel profile from accidentally moving during the grinding process. Specifically, during operation, one person simultaneously holds the handles at the front and rear positions on the same side to drive the clamping studs to rotate so that the pressure plates are close to the side surfaces of the stainless steel profiles, until the pressure plates drive the buffer pads to press against the corresponding side surfaces of the stainless steel profiles and then stop rotating the clamping studs, thereby clamping and stabilizing the stainless steel profiles from the side. In addition, since the top surface of the base is combined with a plurality of bottom support assemblies for supporting the bottom surface of the profiles at the positions below the profile clamping assemblies on both sides,After the profile clamping assembly has clamped and fixed the stainless steel profile, the bottom support assembly can improve the stability of the stainless steel profile during the horizontal placement process by supporting the stainless steel profile from the bottom, thereby preventing the stainless steel profile from deforming downward in the middle during the grinding process due to its excessive length. Specifically, during operation, after loosening the locking screw, the tray can be driven to rise vertically by pulling. When the tray rises to contact the bottom surface of the stainless steel profile, the tray is kept stationary, and then the locking screw is tightened again to lock the telescopic length of the telescopic rod body, so that the tray can stably support the bottom of the stainless steel profile. Afterwards, all the trays can be adjusted to contact and support the bottom surface of the stainless steel profile according to the above operation method, so as to support the stainless steel profile from the bottom. Then the operator can hold the handheld grinder equipment to grind the surface of the stainless steel profile. During the grinding process, the stainless steel profile needs to be polished. When the polishing surface is replaced and adjusted, since the sliding adjustment assembly and the profile clamping assembly are installed between the rotating bracket assemblies at both sides, the rotating bracket assembly drives the sliding adjustment assembly and the profile clamping assembly to flip and lock, so that the polishing surface of the stainless steel profile can be quickly changed. In specific operation, first let the trays drop away from the surface of the stainless steel profile, then screw the locking nut close to the rocker arm, and then hold the rocker arm to drive the support screw to rotate. During the rotation process, the support screw drives the stainless steel profile to adjust and flip. When the stainless steel profile is adjusted to a suitable posture, the rocker arm is kept from rotating, and then the locking nut is tightened on the side seat surface, so as to prevent the support screw from rotating freely through the friction between the locking nut and the side seat, and then complete the switching adjustment of the polishing surface of the stainless steel profile, replacing the operation mode of repeated clamping, which is conducive to improving operation efficiency.

[0019] The beneficial effects are as follows: 1. The utility model can drive the profile clamping components at both sides to slide horizontally to adjust the distance between each other through the sliding adjustment component, and then the profile clamping component can clamp and fix stainless steel profiles of different lengths and specifications, thereby improving the adaptability of the profile clamping component;

[0020] 2. The sliding adjustment component and the profile clamping component are installed between the rotating bracket components on both sides. Then, the rotating bracket component drives the sliding adjustment component and the profile clamping component to flip and lock, which can quickly change the polishing surface of the stainless steel profile, replacing the operation mode of repeated clamping, which is conducive to improving the operation efficiency;

[0021] 3. The front and rear positions of the profile clamping components are combined with lateral stabilizing components for applying force to the side of the stainless steel profile. After the profile clamping component has clamped and fixed the stainless steel profile, the lateral stabilizing component can apply force to the stainless steel profile from the side to stabilize it, thus avoiding accidental movement of the stainless steel profile during the grinding process.

[0022] 4. The top surface of the base is combined with a plurality of bottom support components for supporting the bottom surface of the profile between the profile clamping components on both sides. After the profile clamping components clamp and fix the stainless steel profile, the bottom support components support the stainless steel profile from the bottom to improve the stability of the stainless steel profile during horizontal placement, thereby preventing the stainless steel profile from deforming downward in the middle during the grinding process due to its excessive length. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is an overall axonometric schematic diagram of the utility model;

[0025] Figure 2 This utility model Figure 1 Cross-section diagram of Figure 1 ;

[0026] Figure 3 This utility model Figure 2 A local enlarged view of point A;

[0027] Figure 4 This utility model Figure 2 A partial enlarged view of point B;

[0028] Figure 5 This utility model Figure 1 Cross-section diagram of Figure 2 ;

[0029] Figure 6 This utility model Figure 5 A partial enlarged view of point C;

[0030] Figure 7 This utility model Figure 1 Cross-section diagram of Figure 3 ;

[0031] Figure 8 This utility model Figure 7 A partial enlarged view of point D;

[0032] Fig. 9 This utility model Figure 1 The front view of the external image;

[0033] Fig.10 This utility model Figure 1 The left external view of

[0034] Fig.11 This utility model Figure 1 The right external view of

[0035] Fig.12 This utility model Figure 1 External view from above.

[0036] The following are the descriptions of the reference numerals:

[0037] 1. Profile clamping assembly; 101. Cylinder body; 102. Push rod; 103. Mounting seat; 104. Storage compartment; 2. Lateral stabilization assembly; 201. Buffer pad; 202. Pressure plate; 203. Handle; 204. Clamping stud; 3. Rotating bracket assembly; 301. Slide rod; 302. Support plate; 303. Side seat; 304. Locking nut; 305. Support screw; 306. Rocker arm; 307. Bearing seat; 308. Support shaft; 4. Base; 5. Sliding adjustment assembly; 501. Limiting hole; 502. Slide seat; 503. Handle; 504. Spring; 505. Mounting hole; 506. Slide groove; 507. Limiting rod; 6. Bottom support assembly; 601. Fixing sleeve; 602. Telescopic rod body; 603. Locking screw; 604. Tray. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0039] See also Figure 1-Figure 12As shown, the utility model provides a profile surface treatment device for stainless steel processing, including a base 4, and a rotating bracket assembly 3 is installed on both sides of the top surface of the base 4. Specifically, the rotating bracket assembly 3 includes a side seat 303, a support screw 305 and a support shaft 308. The side seats 303 are vertically fixed on both sides of the top surface of the base 4 in the longitudinal direction. The top of the side seat 303 at one side is inserted with a support screw 305 in a transverse sliding fit manner. The inner side of the top of the side seat 303 at the other side is rotatably connected to a support shaft 308 arranged in the transverse direction through a bearing seat 307, and the support The shaft 308 and the support screw 305 are laterally coaxial, and the end faces of the support screw 305 and the support shaft 308 facing each other are vertically fixed with support plates 302 in the longitudinal direction. Slide rods 301 are laterally fixed between the support plates 302 at the front and rear positions on both sides, and the slide adjustment components 5 are slidably connected to the two sides of the slide rod 301. Such an arrangement makes it easy to rotate the support screw 305 of the rotating bracket assembly 3 to drive the slide adjustment component 5 and the profile clamping component 1 to flip, and to quickly change and adjust the polished surface of the stainless steel profile by tightening the locking nut 304 to lock it.

[0040] See also Figure 1-Figure 3As shown, at the same time, the front and rear positions between the rotating bracket assemblies 3 on both sides are installed with sliding adjustment assemblies 5 that can be adjusted and locked in a lateral sliding manner. Specifically, the sliding adjustment assemblies 5 include limiting holes 501 and sliding seats 502. The periphery of the sliding rod 301 is longitudinally provided with a plurality of limiting holes 501, and the limiting holes 501 at the front and rear positions are longitudinally coaxially matched. The sliding seats 502 are arranged at both sides of the sliding rod 301, and a profile clamping assembly is installed between the sliding seats 502 at the front and rear positions on the same side. 1. The slide seats 502 are all provided with slide grooves 506 in a transverse direction, and the slide bars 301 are all slidably fitted through the corresponding slide grooves 506 in a transverse direction. The outer end faces of the slide seats 502 at the front and rear positions that are away from each other are all provided with mounting holes 505 in a longitudinal direction. The mounting holes 505 are all vertically connected to the corresponding slide grooves 506, and the mounting holes 505 are respectively longitudinally coaxially matched with one of the limiting holes 501 of the corresponding slide bar 301. The mounting holes 505 are all longitudinally coaxially slidably fitted with the limiting rods 507, and the front and rear positions are The inner ends of the limit rods 507 that are close to each other are respectively slidably matched with the corresponding limit holes 501 longitudinally, and the outer ends of the limit rods 507 at the front and rear positions that are far away from each other extend out of the outer end faces of the corresponding slide seats 502 and are coaxially fixed with handles 503. The part of the limit rod 507 located between the corresponding handles 503 and the outer end faces of the slide seats 502 is coaxially matched with springs 504, and the two ends of the springs 504 are respectively fixedly connected with the corresponding handles 503 and the outer end faces of the slide seats 502. The purpose of such a setting is to facilitate the sliding adjustment component 5 to drive the profile clamping components 1 at the two sides to slide horizontally to adjust the spacing between each other, and then enable the profile clamping component 1 to clamp and fix stainless steel profiles of different lengths. Specifically, the slide seat 502 slides horizontally along the slide groove 506 to drive the profile clamping component 1 to adjust the horizontal sliding. At the same time, the limit rod 507 and the limit hole 501 longitudinally slide in cooperation, so that the profile clamping component 1 can be stably locked when the horizontal sliding adjustment is completed.

[0041] See also Figure 4-Figure 6As shown, a profile clamping assembly 1 capable of clamping and fixing the profile from both ends is installed between the front and rear of the sliding adjustment assembly 5 on the same side, so as to adjust the polishing surface of the clamped profile by driving the sliding adjustment assembly 5 and the profile clamping assembly 1 to perform circumferential flipping by rotating the bracket assembly 3. Specifically, the profile clamping assembly 1 includes a mounting seat 103 and a cylinder body 101. The mounting seats 103 are vertically fixed between the sliding seats 502 at the front and rear positions on the same side in the longitudinal direction, and the mounting seats 103 at the two sides are far away from each other. The outer end faces are all laterally fixed with cylinder bodies 101, and the push rods 102 of the cylinder bodies 101 pass through the corresponding mounting seats 103 in a transverse sliding manner. The push rods 102 on both sides are laterally coaxial and the ends close to each other are fixedly installed with storage bins 104 for supporting the corresponding ends of the profiles. The advantage of this arrangement is that the cylinder bodies 101 on both sides can work and push the storage bins 104 to move laterally by the push rods 102 to cooperate with the storage bins 104 on the other side to clamp and fix the stainless steel profiles.

[0042] See also Figure 5-Figure 7 As shown, specifically with respect to the profile clamping assembly 1, the front and rear positions of the profile clamping assembly 1 are both installed with lateral stabilization assemblies 2 for applying force to the side of the profile. Specifically, the lateral stabilization assemblies 2 include clamping studs 204 and pressure plates 202. The front and rear positions of the storage bin 104 are both longitudinally meshed and interspersed with clamping studs 204. The ends of the clamping studs 204 at the front and rear positions that are close to each other are coaxially fixed with pressure plates 202, and the peripheries of the pressure plates 202 do not contact the inner surfaces of the corresponding storage bins 104. Such an arrangement makes it easy for the stainless steel profile to be clamped and stabilized from the side by applying force through the lateral stabilization assembly 2 after the profile clamping assembly 1 has clamped and fixed the stainless steel profile, thereby avoiding accidental movement of the stainless steel profile during the grinding process. Specifically, the clamping studs 204 are rotated to drive the pressure plate 202 to approach the corresponding side surface of the stainless steel profile until it is pressed tightly thereon.

[0043] See also Figure 1 , Figure 2 , Figure 5 and Figure 7As shown, specifically at the middle position of the top surface of the base 4, a plurality of bottom support components 6 for supporting the bottom surface of the profile are combined and fixed at the position below the profile clamping components 1 on both sides of the top surface of the base 4. Specifically, the bottom support components 6 include a telescopic rod body 602 and a tray 604. A plurality of telescopic rod bodies 602 with vertical telescopic adjustment and locking functions are vertically fixed through a fixing sleeve 601 at the position below the storage bins 104 on both sides of the top surface of the base 4. The top of the telescopic part of the telescopic rod body 602 is coaxially fixed with a tray 604, and the tray 604 can be moved by the telescopic rod. The main body 602 is adjusted in a vertical telescopic manner to a top surface not lower than the top surface of the storage bin 104. Due to the above-mentioned arrangement, after the stainless steel profile is clamped and fixed by the profile clamping assembly 1, the bottom support assembly 6 supports the stainless steel profile from the bottom, which can improve the stability of the stainless steel profile during horizontal placement. Specifically, the trays 604 are raised and adjusted to contact the bottom surface of the stainless steel profile to support the bottom surface of the stainless steel profile. Since a plurality of supporting positions are provided on the bottom surface of the stainless steel profile, the excessively long stainless steel profile can be prevented from sinking and deforming due to lack of support in the middle.

[0044] See also Figure 1-Figure 8 As shown, the rotating bracket assembly 3, the sliding adjustment assembly 5 and the profile clamping assembly 1 are respectively optimized as follows, specifically in the rotating bracket assembly 3, the support screw 305 extends out of the portion of the outer end surface of the corresponding side seat 303 and is coaxially meshed with a locking nut 304, and the outer end of the support screw 305 is fixedly installed with a rocker arm 306 for holding and applying force. Preferably, the locking nut 304 is a hand-tightened knurled nut, and the rocker arm 306 is L-shaped. The advantage of this choice is that the locking nut 304 is pressed against the surface of the side seat 303 to rely on friction to prevent the support screw 305 from rotating freely, and the locking nut 304 can be directly loosened and tightened by hand, and the support screw 305 can be driven to rotate effortlessly by holding the rocker arm 306.

[0045] Specifically in the sliding adjustment component 5, the cross-sectional shapes of the sliding rod 301 and the sliding groove 506 along the longitudinal vertical plane are both circular, and the multiple limiting holes 501 of the sliding rod 301 are evenly distributed in the horizontal direction, and the limiting holes 501 are all through holes. The purpose of such a setting is to provide the sliding rod 301 and the sliding groove 506 with a good positioning and guiding design during the horizontal sliding cooperation. At the same time, the evenly distributed setting of the limiting holes 501 also facilitates the sliding adjustment of the profile clamping component 1 with a characteristic rule of equal distance adjustment.

[0046] Specifically in the profile clamping assembly 1, the storage bins 104 at both sides are horizontally compared, and the storage bins 104 are both rectangular hollow boxes, and the side end surfaces and top surfaces of the storage bins 104 at both sides are open. This arrangement facilitates the storage bins 104 to have a good style design and convenient processing and manufacturing. It also facilitates the storage bins 104 to be smoothly installed with the lateral stabilization assembly 2, and can ensure that the push rod 102 can clamp and fix the end of the stainless steel profile in the process of driving the storage bin 104 to move horizontally.

[0047] See also Figure 1-Figure 8 As shown, the lateral stabilization component 2 and the bottom support component 6 are optimized as follows, wherein specifically in the lateral stabilization component 2, the pressure plate 202 is a disc, and the end faces of the pressure plates 202 at the front and rear positions that are close to each other are coaxially covered and fixed with a buffer pad 201, preferably a rubber plate. This arrangement facilitates the buffer pad 201 to be pressed against the surface of the stainless steel profile, and the elastic deformation of the buffer pad 201 can prevent the surface of the stainless steel profile from being damaged. At the same time, the elastic deformation of the buffer pad 201 can also tighten the threaded engagement degree of the clamping stud 204 and the storage bin 104, which can play a certain anti-loosening effect. At the same time, the outer ends of the clamping studs 204 at the front and rear positions that are far away from each other are fixedly installed with a handle 203 that is convenient for hand-held rotation. The purpose of this arrangement is to facilitate the clamping stud 204 to be loosened or tightened smoothly by holding the handle 203 and applying force.

[0048] Specifically in the bottom support assembly 6, the telescopic rod body 602 is a pull-out double-section telescopic rod with a locking screw 603, and the tray 604 is a disc. The advantage of this arrangement is that, firstly, the telescopic rod body 602 can quickly drive the pressure plate 202 to rise and fall by pulling and can be smoothly locked by tightening the locking nut 304, and it also facilitates the rapid processing and manufacturing of the tray 604.

[0049] With the above structure, specifically in the process of surface grinding of stainless steel profiles, such as when grinding and fixing U-shaped stainless steel profiles, the sliding adjustment component 5 can drive the profile clamping components 1 at the two sides to slide horizontally to adjust the distance between each other, and then the profile clamping component 1 can clamp and fix stainless steel profiles of different lengths, thereby improving the adaptability of the profile clamping component 1. Specifically, during operation, the stainless steel profiles are horizontally placed between the storage bins 104 at the two sides for comparison, and then the distance between the storage bins 104 is adjusted until the storage bins 104 at the two sides can respectively support the corresponding ends of the stainless steel profiles through the bottom, and when the distance between the storage bins 104 at the two sides is adjusted, When leaving, two people simultaneously pull the handle 503 at the front and rear positions of the same side, and the limit rod 507 is pulled out of the corresponding limit hole 501 by the spring 504 being stretched. Then, the limit rod 507 is kept pulled outward to drive the slide 502 to slide along the slide rod 301. During the sliding process of the slide 502 along the slide rod 301, the storage bin 104 is driven to approach or move away from the storage bin 104 on the other side, so as to adjust the distance between the storage bins 104 at the two sides. When the sliding storage bin 104 is adjusted to the storage bin 104 at the two sides to be able to horizontally put down the stainless steel profile, the sliding slide 502 is stopped, and then the handle 503 is released and the inner end of the limit rod 507 is returned to its original position by releasing the stretched state of the spring 504. During this process, the slide seat 502 can be continuously slid a certain distance so that the limiting rod 507 can be coaxially aligned with the limiting hole 501 closest at this time and slidably inserted, so as to complete the locking of the distance between the storage bins 104 at both sides. Then, the stainless steel profiles are horizontally placed on the bottom top surface of the storage bins 104 at both sides, and the front and rear surfaces of the ends of the stainless steel profiles should be located between the pressure plates 202 at the corresponding front and rear positions. Finally, the cylinder bodies 101 at both sides are ventilated by connecting to the external air supply pipeline, so that the cylinder bodies 101 on both sides work and push the storage bin 104 horizontally through the push rod 102 to cooperate with the storage bin 104 on the other side to clamp and fix the stainless steel profile. After the stainless steel profile is clamped and fixed Since the front and rear positions of the profile clamping assembly 1 are combined with a lateral stabilizing assembly 2 for applying force to the side of the stainless steel profile, after the profile clamping assembly 1 has clamped and fixed the stainless steel profile, the stainless steel profile can be pressed and stabilized from the side by applying force through the lateral stabilizing assembly 2, thereby avoiding the accidental movement of the stainless steel profile during the grinding process. Specifically, during operation, one person simultaneously holds the handle 203 at the front and rear positions of the same side to drive the clamping stud 204 to rotate so that the pressure plate 202 is close to the side surface of the stainless steel profile, until the pressure plate 202 drives the buffer pad 201 to press on the corresponding side surface of the stainless steel profile, and then stops rotating the clamping stud 204, so as to press and stabilize the stainless steel profile from the side.The bottom support assemblies 6 for supporting the bottom surface of the profile are combined at the top surface of the base 4 below the profile clamping assemblies 1 on both sides. After the profile clamping assemblies 1 have clamped and fixed the stainless steel profile, the bottom support assembly 6 can support the stainless steel profile from the bottom to improve the stability of the stainless steel profile during the horizontal placement process, and prevent the stainless steel profile from deforming downward in the middle part during the grinding process due to its excessive length. Specifically, during operation, after loosening the locking screw 603, the tray 604 can be driven to rise vertically by pulling. When the tray 604 rises to contact the bottom surface of the stainless steel profile, the tray 604 is kept stationary, and then the locking screw 603 is tightened again to lock the telescopic length of the telescopic rod body 602, so that the tray 604 can stably support the bottom of the stainless steel profile. Afterwards, all the trays 604 can be adjusted to contact and support the bottom surface of the stainless steel profile according to the above operation method, so as to support the stainless steel profile from the bottom, and then the operator can hold the handheld grinder equipment to grind the surface of the stainless steel profile. During the grinding process, when the grinding surface of the stainless steel profile needs to be replaced and adjusted, since the sliding adjustment component 5 and the profile clamping component 1 are installed between the rotating bracket components 3 at both sides, the rotating bracket component 3 drives the sliding adjustment component 5 and the profile clamping component 1 to flip and lock, so that the grinding surface of the stainless steel profile can be quickly changed. In the specific operation, first let the tray 604 drop away from the surface of the stainless steel profile, then screw the locking nut 304 close to the rocker arm 306, and then The rocker arm 306 can be held to drive the support screw 305 to rotate. The support screw 305 drives the stainless steel profile to adjust and turn over during the rotation process. When the stainless steel profile is adjusted to a suitable posture, the rocker arm 306 is kept fixed, and then the locking nut 304 is tightened on the surface of the side seat 303. In this way, the friction between the locking nut 304 and the side seat 303 prevents the support screw 305 from rotating freely, and then completes the switching adjustment of the polished surface of the stainless steel profile, replacing the operation mode of repeated clamping, which is conducive to improving the operation efficiency.

[0050] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A profile surface treatment device for stainless steel processing, comprising a base (4), characterized in that: Rotating bracket assemblies (3) are installed on both sides of the top surface of the base (4); sliding adjustment assemblies (5) capable of lateral sliding adjustment and locking are installed at the front and rear positions between the rotating bracket assemblies (3) on both sides; and profile clamping assemblies (1) capable of clamping and fixing profiles from both ends are installed between the front and rear of the sliding adjustment assemblies (5) on the same side, so as to adjust the polished surface of the clamped profile by driving the sliding adjustment assemblies (5) and the profile clamping assemblies (1) to perform circumferential flipping through the rotating bracket assemblies (3); The front and rear positions of the profile clamping assembly (1) are both provided with lateral stabilizing assemblies (2) for applying force to the side of the profile to tighten it; A plurality of bottom support components (6) for supporting the bottom surface of the profile are fixedly assembled on the top surface of the base (4) at a position below between the profile clamping components (1) on both sides.

2. The surface treatment device for stainless steel profiles according to claim 1, characterized in that: The rotating bracket assembly (3) comprises a side seat (303), a support screw (305) and a support shaft (308); the side seats (303) are fixed vertically along the longitudinal direction on both sides of the top surface of the base (4); the support screw (305) is inserted into the top of the side seat (303) on one side in a lateral sliding manner; the inner side of the top of the side seat (303) on the other side is rotatably connected to the support shaft (308) arranged in the lateral direction through a bearing seat (307); the support shaft (308) and the support screw (305) are lateral coaxially aligned; the end surfaces of the support screw (305) and the support shaft (308) facing each other are fixed vertically along the longitudinal direction with support plates (302); sliding rods (301) are fixed horizontally between the support plates (302) at the front and rear positions at the two side positions; and the sliding adjustment assembly (5) is slidably connected to the two side positions of the sliding rod (301).

3. The surface treatment device for stainless steel profiles according to claim 2, characterized in that: The portion of the support screw (305) extending outwardly from the outer end surface of the side seat (303) is coaxially meshed with a locking nut (304), and a rocker arm (306) for holding and applying force is fixedly mounted on the outer end of the support screw (305).

4. A profile surface treatment device for stainless steel processing according to claim 2 or 3, characterized in that: The sliding adjustment components (5) each include a limiting hole (501) and a sliding seat (502); the periphery of the sliding rod (301) is provided with a plurality of limiting holes (501) in the longitudinal direction, and the limiting holes (501) at the front and rear positions are respectively coaxially opposed in the longitudinal direction; the sliding seats (502) are provided at both sides of the sliding rod (301), and the profile clamping component (1) is installed between the sliding seats (502) at the front and rear positions on the same side; the sliding seats (502) are provided with sliding grooves (506) in the transverse direction, and the sliding rods (301) pass through the corresponding sliding grooves (506) in a transverse sliding manner; the outer end surfaces of the sliding seats (502) at the front and rear positions that are away from each other are provided with mounting holes (505) in the longitudinal direction, and the mounting holes (505) are vertically connected to the corresponding sliding grooves (506); The mounting holes (505) are respectively longitudinally coaxially aligned with one of the limiting holes (501) corresponding to the slide bar (301); the mounting holes (505) are coaxially slidably matched with the limiting rods (507) along the longitudinal direction; the inner ends of the limiting rods (507) at the front and rear positions that are close to each other are respectively longitudinally slidably matched with the corresponding limiting holes (501); the outer ends of the limiting rods (507) at the front and rear positions that are far away from each other are extended out of the outer end surface of the corresponding slide seat (502) and are coaxially fixed with a handle (503); the portion of the limiting rod (507) located between the corresponding handle (503) and the outer end surface of the slide seat (502) is coaxially gap-matched with a spring (504), and the two ends of the spring (504) are respectively fixedly connected to the corresponding handle (503) and the outer end surface of the slide seat (502).

5. The surface treatment device for stainless steel profiles according to claim 4, characterized in that: The profile clamping assembly (1) comprises a mounting seat (103) and a cylinder body (101); the mounting seat (103) is vertically fixed between the slide seats (502) at the front and rear positions on the same side in the longitudinal direction; the outer end surfaces of the mounting seats (103) at the two side positions that are away from each other are fixed with the cylinder body (101) in the transverse direction; the push rods (102) of the cylinder body (101) pass through the corresponding mounting seats (103) in a transverse sliding manner; and the ends of the push rods (102) at the two side positions that are coaxially opposed and close to each other are fixedly installed with storage bins (104) for supporting and placing the corresponding ends of the profile.

6. The surface treatment device for stainless steel profiles according to claim 5, characterized in that: When the storage bins (104) at the two side positions are compared laterally, the storage bins (104) are both rectangular hollow boxes, and the side end surfaces and top surfaces of the storage bins (104) at the two side positions that are opposite to each other are both open.

7. A profile surface treatment device for stainless steel processing according to claim 5 or 6, characterized in that: The lateral stabilization components (2) each comprise a clamping stud (204) and a pressure plate (202); the front and rear positions of the storage bin (104) are longitudinally meshed and interspersed with the clamping stud (204); the ends of the clamping studs (204) at the front and rear positions that are close to each other are coaxially fixed with the pressure plate (202), and the periphery of the pressure plate (202) does not contact the inner surface of the corresponding storage bin (104).

8. The surface treatment device for stainless steel profiles according to claim 7, characterized in that: The pressure plates (202) are all circular plates, and the end surfaces of the pressure plates (202) at the front and rear positions that are close to each other are coaxially covered and fixed with a buffer pad (201); the outer ends of the clamping studs (204) at the front and rear positions that are away from each other are fixedly mounted with a handle (203) for convenient hand-held rotation.

9. A profile surface treatment device for stainless steel processing according to claim 5, 6 or 8, characterized in that: The bottom support assembly (6) comprises a telescopic rod body (602) and a tray (604); a plurality of telescopic rod bodies (602) having vertical telescopic adjustment and locking functions are vertically fixed to the top surface of the base (4) at a position below the storage bins (104) on both sides via a fixing sleeve (601); the tray (604) is coaxially fixed to the top of the telescopic portion of the telescopic rod body (602); and the tray (604) can be adjusted to a top surface not lower than a top surface of the storage bin (104) by means of vertical telescopic adjustment of the telescopic rod body (602).

10. The surface treatment device for stainless steel profiles according to claim 9, characterized in that: The telescopic rod bodies (602) are all pull-out double-section telescopic rods with locking screws (603), and the trays (604) are all round discs.

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