Clamping platform with material guiding structure

Abstract

The utility model discloses a clamping platform with a material guiding structure, and relates to the technical field of aluminum profile machining, the clamping platform and the material guiding platform are characterized in that a limiting plate is arranged at the top of the clamping platform, a support is arranged at the top of the clamping platform, a hydraulic cylinder is arranged at the top of the support, a telescopic rod is movably connected to the bottom of the hydraulic cylinder, and the telescopic rod is movably connected to the bottom of the clamping platform. The bottom of the telescopic rod is rotationally connected with a straight gear through a pin shaft, racks are in meshing transmission with the two sides of the straight gear correspondingly, a sliding plate is installed on one side of each rack, a square groove is formed in the middle of the material guiding platform, a plurality of feeding rollers are arranged in the middle of the square groove, and the feeding rollers can rotate in the square groove. A supporting plate is installed on one side of the material guiding platform, second stand columns are symmetrically installed at one end of the bottom of the material guiding platform, a telescopic rod moves downwards, a straight gear drives a rack to slide along a sliding groove of a sliding plate, a positioning block makes contact with an irregular aluminum plate for clamping and positioning, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profile processing, and specifically relates to a clamping platform with a material guiding structure. Background Art

[0002] Aluminum profile processing starts with aluminum ore and converts it into aluminum profiles with characteristics such as high strength, light weight, and corrosion resistance through steps such as high-temperature melting, refining, and die forming. In this process, not only is it necessary to deeply understand the material properties, but it also relies on fine process technology and strict quality control. With the progress of technology, aluminum profile processing technology has been continuously innovated, including multiple links such as melting and casting, extrusion, clamping, and surface treatment. Each step is crucial and jointly ensures the excellent performance of aluminum profiles. The technology of aluminum profile clamping platforms will continue to develop in the directions of high precision, high efficiency, environmental friendliness, and intelligence to meet the growing market demand.

[0003] The traditional material guiding device of the clamping platform cannot accurately convey plate-shaped aluminum sheets, which has certain limitations in practical applications. It cannot convey the aluminum sheets to the designated position and requires workers to move the sheets for adjustment. When processing or treating aluminum sheets, it brings inconvenience to the positioning of the aluminum sheets, thus affecting the processing effect and production efficiency. For irregular aluminum sheets, the clamping of the fixed clamping platform may not be firm. Therefore, through technological innovation and design optimization, it is necessary to optimize a clamping platform with a material guiding structure. Summary of the Utility Model

[0004] The traditional material guiding device of the clamping platform cannot accurately convey plate-shaped aluminum sheets, which has certain limitations in practical applications. It cannot convey the aluminum sheets to the designated position and requires workers to move the sheets for adjustment. When processing or treating aluminum sheets, it brings inconvenience to the positioning of the aluminum sheets, thus affecting the processing effect and production efficiency. For irregular aluminum sheets, the clamping of the fixed clamping platform may not be firm, which will not only affect the appearance quality of aluminum profile processing but also may have an adverse impact on its subsequent use performance. To solve the above problems, the embodiments of the present application provide a clamping platform with a material guiding structure. By moving the telescopic rod downward, the spur gear drives the rack to slide along the sliding groove of the sliding plate, and the positioning block clamps and positions the aluminum sheet. The positioning block on one side first contacts the aluminum sheet, and after contact, the positioning block on this side is fixed. The spur gear rotates and moves downward along the rack, driving the positioning block on the other side to continue moving downward until the positioning block contacts the irregular aluminum sheet, realizing the positioning of the irregular aluminum sheet, and the platform has strong adaptability.

[0005] The technical solution adopted by the embodiments of the present application to solve its technical problems is:

[0006] A clamping platform with a material guiding structure, comprising: a clamping platform and a material guiding platform, wherein the material guiding platform is arranged at one end of the clamping platform and is used for placing aluminum plates;

[0007] Wherein, a limiting plate is arranged at the top of the clamping platform, and a PVC soft rubber anti-slip pad is evenly arranged on one side of the limiting plate. A bracket is arranged at the top of the clamping platform, and the bracket is in a "convex" shape. The PVC material is soft and elastic and has good wear resistance, enabling the anti-slip pad to withstand long-term and high-frequency use, maintaining the surface integrity without obvious wear, and effectively protecting the aluminum profile.

[0008] In a possible implementation manner, a hydraulic cylinder is arranged at the top of the bracket, and a telescopic rod is movably connected to the bottom of the hydraulic cylinder. The bottom of the telescopic rod is rotationally connected to a spur gear through a pin shaft, and the hydraulic cylinder can drive the telescopic rod to move.

[0009] In a possible implementation manner, a square groove is formed in the middle of the material guiding platform, and a plurality of loading rollers are arranged in the middle of the square groove. The loading rollers can all rotate in the square groove, and a support plate is installed on one side of the material guiding platform.

[0010] In a possible implementation manner, first columns are installed around the bottom of the clamping platform, and limiting plates and fixed platforms are symmetrically arranged at the top of the clamping platform.

[0011] In a possible implementation manner, second columns are symmetrically installed at one end of the bottom of the material guiding platform, and baffles are symmetrically installed at the top of the material guiding platform. The baffles are obliquely placed above the material guiding platform and have a gap with the loading rollers. The obliquely placed baffles can correct the conveying position of the aluminum plate during the movement of the aluminum plate on the material guiding platform, keeping the aluminum plate in the correct position all the time.

[0012] In a possible implementation manner, a driving motor is arranged at the top of the support plate, the output shaft of the driving motor is rotationally connected to a first sprocket, and the first sprocket is rotationally connected to a second sprocket through a transmission chain. The first sprocket and the second sprocket drive the loading rollers to rotate synchronously. The driving motor provides energy for the first sprocket, and the first sprocket and the second sprocket drive the loading rollers to rotate to convey the aluminum profile to the clamping platform.

[0013] In one possible implementation, a rotating handle is installed on one side of the fixed platform, and the rotating handle is rotatably connected to the fixed platform through a ball screw. A limit rod is provided at one end of the ball screw. Rotating the rotating handle can drive the ball screw to rotate, and the ball nut of the ball screw pushes the limit rod forward to assist in positioning the aluminum plate. The ball screw has high bending and torsional stiffness, can maintain stable transmission performance when bearing large loads, reduce vibration and noise, and can achieve gapless transmission with high transmission accuracy.

[0014] In a possible implementation, racks are meshed and transmitted on both sides of the spur gear, a slide board is installed on one side of the rack, a sliding groove is opened on the top of the slide board, the rack can slide in the sliding groove, a positioning block is installed on the bottom of the slide board, the telescopic rod moves downward, the spur gear drives the rack to slide along the sliding groove of the slide board, the positioning block and the aluminum sheet are clamped and positioned, the telescopic rod moves downward, the spur gear drives the rack to slide along the sliding groove of the slide board, the positioning block and the aluminum sheet are clamped and positioned, for irregular aluminum sheet, the positioning block on one side contacts with the aluminum sheet first, after contact, the positioning block on this side is fixed, the spur gear rotates and moves downward along the rack, and continues to move downward with the positioning block on the other side until the positioning block contacts with the irregular aluminum sheet, thereby realizing the positioning of the aluminum sheet, and the positioning is convenient and accurate.

[0015] In summary, the present invention includes at least one of the following beneficial technical effects:

[0016] 1. Move downward through the telescopic rod, the spur gear drives the rack to slide along the sliding groove of the skateboard, the positioning block is clamped and positioned with the aluminum plate, the positioning block on one side contacts with the aluminum plate first, after contact, the positioning block on this side is fixed, the spur gear rotates and moves downward along the rack, and the positioning block on the other side continues to move downward until the positioning block contacts with the irregular aluminum plate, thus realizing the positioning of the irregular aluminum plate, and the platform has strong adaptability;

[0017] 2. The ball screw can be driven to rotate by turning the rotating handle, and the ball nut of the ball screw pushes the limit rod forward to assist in positioning the aluminum plate. The structure is simple and the operation is convenient. The conveying mechanism adopts chain drive, which has stable transmission and can ensure stability and accuracy during the conveying process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the clamping state structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the transmission chain structure of the utility model;

[0021] Figure 4 Schematic diagram of the positioning block structure of the present utility model.

[0022] Reference numerals: 1, clamping platform; 2, feeding platform; 21, loading roller; 22, baffle; 3, support plate; 4, drive motor; 41, first sprocket; 42, drive chain; 43, second sprocket; 5, bracket; 6, fixed table; 7, rotary handle; 8, limiting rod; 9, hydraulic cylinder; 91, telescopic rod; 92, spur gear; 93, rack; 94, sliding plate; 95, positioning block; 10, ball screw; 11, limiting plate; 12, first column; 13, second column. Detailed implementation manners

[0023] Next, the technical solutions in the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the present utility model. In addition, the forms of each structure described in the following implementation manners are merely examples, and the instrument placement rack involved in the present utility model is not limited to the structures described in the following implementation manners. All other implementation manners obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

[0024] This embodiment introduces the specific structure of a clamping platform with a feeding structure. Specifically, refer to Figures 1-3 As shown, a clamping platform with a feeding structure includes: a clamping platform 1 and a feeding platform 2. The feeding platform 2 is arranged at one end of the clamping platform 1 and is used for placing aluminum plates. A limiting plate 11 is arranged on the top of the clamping platform 1, and a PVC soft rubber anti-slip pad is evenly arranged on one side of the limiting plate 11. A bracket 5 is arranged on the top of the clamping platform 1, and the bracket 5 is in a "convex" shape. The PVC material is soft and elastic and has good wear resistance, so that the anti-slip pad can withstand long-term and high-frequency use, keep the surface intact, and will not show obvious wear, which can effectively protect the aluminum profile. A hydraulic cylinder 9 is arranged on the top of the bracket 5, and the bottom of the hydraulic cylinder 9 is movably connected with a telescopic rod 91. The bottom of the telescopic rod 91 is rotationally connected with a spur gear 92 through a pin shaft, and the hydraulic cylinder 9 can drive the telescopic rod 91 to move. A square groove is opened in the middle of the feeding platform 2, and a plurality of loading rollers 21 are arranged in the middle of the square groove. The loading rollers 21 can all rotate in the square groove, and a support plate 3 is installed on one side of the feeding platform 2. First columns 12 are installed around the bottom of the clamping platform 1, and limiting plates 11 and a fixed table 6 are symmetrically arranged on the top of the clamping platform 1. Second columns 13 are symmetrically installed at one end of the bottom of the feeding platform 2, and baffles 22 are symmetrically installed on the top of the feeding platform 2. The baffles 22 are obliquely placed above the feeding platform 2 and have a gap with the loading rollers 21. The obliquely placed baffles 22 can correct the conveying position of the aluminum plate during the movement of the aluminum plate on the feeding platform 2, so that the aluminum plate always remains in the correct position.

[0025] Example 1:

[0026] When the staff needs to process the standard plate-shaped aluminum profile, the staff first places the plate-shaped aluminum profile on the feeding roller 21 arranged at the top of the feeding platform 2, starts the driving motor 4 to drive the first sprocket 41 to rotate, the first sprocket 41 drives the second sprocket 43 and the feeding roller 21 to rotate through the transmission chain 42, and the feeding roller 21 conveys the aluminum profile along the baffle 22 to the clamping platform 1. For the plate-shaped aluminum profile, rotating the rotating handle 7 can drive the ball screw 10 to rotate, and the ball nut of the ball screw 10 pushes the limiting rod 8 to move forward to assist in positioning the aluminum plate for positioning. The hydraulic cylinder 9 pushes the telescopic rod 91 to move downward, the spur gear 92 drives the rack 93 to slide along the sliding groove of the sliding plate 94, and the positioning block 95 clamps and positions the aluminum profile.

[0027] Example 2:

[0028] As Figure 1 shown in Figure 2 Based on the same concept as the above embodiment, this embodiment also proposes:

[0029] A driving motor 4 is arranged on the top of the support plate 3. The output shaft of the driving motor 4 is rotationally connected with a first sprocket 41. The first sprocket 41 is rotationally connected with a second sprocket 43 through a transmission chain 42. The first sprocket 41 and the second sprocket 43 drive the feeding roller 21 to rotate synchronously. The driving motor 4 provides energy for the first sprocket 41. The first sprocket 41 and the second sprocket 43 drive the feeding roller 21 to rotate to convey the aluminum profile to the clamping platform 1; a rotating handle 7 is installed on one side of the fixed table 6. The rotating handle 7 is rotationally connected with the fixed table 6 through a ball screw 10. A limiting rod 8 is arranged at one end of the ball screw 10. Rotating the rotating handle 7 can drive the ball screw 10 to rotate. The ball nut of the ball screw 10 pushes the limiting rod 8 to move forward to assist in positioning the aluminum plate. The ball nut of the ball screw 10 pushes the limiting rod 8 to move forward to assist in positioning the aluminum plate. The ball screw 10 has high bending and torsional stiffness, can maintain stable transmission performance when bearing a large load, reduce vibration and noise, the ball screw 10 can achieve backlash-free transmission, and the transmission accuracy is relatively high; racks 93 are meshed and driven on both sides of the spur gear 92. One side of the rack 93 is installed with a sliding plate 94. A sliding groove is opened at the top of the sliding plate 94. The rack 93 can slide in the sliding groove. The bottom of the sliding plate 94 is installed with a positioning block 95. The telescopic rod 91 moves downward, the spur gear 92 drives the rack 93 to slide along the sliding groove of the sliding plate 94, and the positioning block 95 clamps and positions the aluminum plate. For the irregular aluminum plate, the positioning block 95 on one side first contacts the aluminum plate. After contact, the positioning block 95 on this side is fixed. The spur gear 92 rotates and moves downward along the rack 93, driving the positioning block 95 on the other side to continue to move downward until the positioning block 95 contacts the irregular aluminum plate, realizing the positioning of the aluminum plate, and the positioning is convenient and accurate;

[0030] When the staff needs to process irregular plate-shaped aluminum profiles, the staff first place the plate-shaped aluminum profiles on the loading roller 21 arranged at the top of the material guiding platform 2, start the driving motor 4 to drive the first sprocket 41 to rotate, the first sprocket 41 drives the second sprocket 43 and the loading roller 21 to rotate through the transmission chain 42, and the loading roller 21 conveys the aluminum profiles along the baffle 22 to the clamping platform 1. For the plate-shaped aluminum profiles, rotating the rotary handle 7 can drive the ball screw 10 to rotate, and the ball nut of the ball screw 10 pushes the limiting rod 8 to move forward to assist in positioning the aluminum plate for positioning. The hydraulic cylinder 9 pushes the telescopic rod 91 to move downward, and the positioning block 95 on one side first contacts the aluminum plate. After contact, the positioning block 95 on this side is fixed, the spur gear 92 rotates and moves downward along the rack 93, driving the positioning block 95 on the other side to continue moving downward until the positioning block 95 contacts the irregular aluminum plate, realizing the positioning of the aluminum plate.

[0031] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made on the basis of the above description. It is not necessary and impossible to enumerate all the implementation manners here. And the obvious changes or modifications derived therefrom are still within the protection scope of the present invention.

Claims

1. A clamping platform with a material guiding structure, characterized in that: include: Clamping platform (1); A material guiding platform (2), which is arranged at one end of the clamping platform (1) and is used for placing the aluminum plate; A limiting plate (11) is arranged on the top of the clamping platform (1), a PVC soft rubber anti-slip pad is evenly arranged on one side of the limiting plate (11), and a bracket (5) is arranged on the top of the clamping platform (1), and the bracket (5) is in a "convex" shape.

2. A clamping platform with a material guiding structure as claimed in claim 1, characterized in that: A hydraulic cylinder (9) is arranged on the top of the bracket (5), a telescopic rod (91) is movably connected to the bottom of the hydraulic cylinder (9), and the bottom of the telescopic rod (91) is rotatably connected to a spur gear (92) via a pin shaft.

3. The clamping platform with a material guiding structure according to claim 1, characterized in that: A square groove is provided in the middle of the material guiding platform (2), and a plurality of feeding rollers (21) are arranged in the middle of the square groove. The feeding rollers (21) can all rotate in the square groove. A support plate (3) is installed on one side of the material guiding platform (2).

4. The clamping platform with a material guiding structure according to claim 1, characterized in that: First columns (12) are installed around the bottom of the clamping platform (1), and a limiting plate (11) and a fixing platform (6) are symmetrically arranged on the top of the clamping platform (1).

5. The clamping platform with a material guiding structure according to claim 1, characterized in that: A second column (13) is symmetrically mounted at one end of the bottom of the material guide platform (2), and a baffle (22) is symmetrically mounted on the top of the material guide platform (2). The baffle (22) is placed obliquely above the material guide platform (2) with a gap between it and the loading roller (21).

6. The clamping platform with a material guiding structure as claimed in claim 3, characterized in that: A driving motor (4) is arranged on the top of the supporting plate (3); an output shaft of the driving motor (4) is rotatably connected to a first sprocket (41); the first sprocket (41) is rotatably connected to a second sprocket (43) via a transmission chain (42); the first sprocket (41) and the second sprocket (43) drive the feeding roller (21) to rotate synchronously.

7. The clamping platform with a material guiding structure according to claim 4, characterized in that: A rotating handle (7) is installed on one side of the fixed platform (6), and the rotating handle (7) is rotatably connected to the fixed platform (6) via a ball screw (10), and a limit rod (8) is provided at one end of the ball screw (10).

8. The clamping platform with a material guiding structure as claimed in claim 2, characterized in that: Racks (93) are meshed and driven on both sides of the spur gear (92), a slide plate (94) is installed on one side of the rack (93), a sliding groove is opened on the top of the slide plate (94), the rack (93) can slide in the sliding groove, and a positioning block (95) is installed on the bottom of the slide plate (94).

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