A cold-rolled sheet processing positioning device

Abstract

This invention provides a positioning device for cold-rolled sheet processing, comprising a second worktable, a sliding assembly, and a positioning structure. The second worktable has a groove arranged along the X-axis. The sliding assembly is disposed on the bottom surface of the second worktable. The positioning structure includes a locking assembly and a positioning assembly. The positioning assembly is used to correct the position of the cold-rolled sheet. One end of the positioning assembly passes through the groove and connects to the moving end of the sliding assembly. The sliding assembly drives the positioning structure to move along the X-axis. The locking assembly passes through the positioning assembly and abuts against the second worktable. The locking assembly and the positioning assembly are threadedly connected. This invention solves the problem that traditional cold rolling mills lack a positioning device at the front end, leading to incorrect positioning of the cold-rolled sheet before entering the mill, which affects subsequent processing. It also has the advantages of simple structure and low manufacturing cost.

Description

Technical Field

[0001] This invention relates to the field of cold-rolled sheet technology, and more specifically, to a cold-rolled sheet processing positioning device. Background Technology

[0002] Cold-rolled sheet is a product made by rolling hot-rolled coils at room temperature below the recrystallization temperature. It is mostly used in automobile manufacturing, electrical products, etc. Cold rolling is rolling at the recrystallization temperature, but it is generally understood as rolling using materials rolled at room temperature. Cold-rolled sheet needs to be fixed in position during normal use.

[0003] Chinese Patent (Application No.: CN202223190010.5) discloses a cold rolling mill, including a frame, in which a cold rolling mechanism is arranged. Fixed boxes are arranged on both sides of the lower end of the frame, and an assembly plate is arranged on the upper end of the fixed boxes. The assembly plate is connected to the frame by connecting bolts, and the assembly plate has connecting holes corresponding to the connecting bolts. Several rubber blocks are arranged in the fixed boxes, and damping rods are arranged between adjacent rubber blocks. The damping rods are connected to the fixed boxes and the assembly plate by flanges. A cleaning assembly is arranged at one end of the frame corresponding to the cold rolling mechanism. The cleaning assembly includes a fixed frame, mounting bases, a fan, mounting bolts, a U-shaped tube, and an air outlet. A fixed frame is arranged at one end of the frame corresponding to the cold rolling mechanism, and two mounting bases are arranged at both ends of the fixed frame. The mounting bases are connected to the frame by mounting bolts. A U-shaped tube is arranged in the fixed frame, and a fan is arranged at one end of the fixed frame corresponding to the U-shaped tube. An air outlet is arranged at the end of the U-shaped tube near the middle of the fixed frame.

[0004] However, the aforementioned traditional cold rolling mill lacks a positioning device at the front end, which makes it easy for the cold rolled sheet to be mispositioned before entering the cold rolling mill, thus affecting the subsequent processing of the cold rolled sheet by the cold rolling mill. Summary of the Invention

[0005] Therefore, to address the problem that traditional cold rolling mills lack a positioning device at the front end, leading to incorrect positioning of the cold-rolled sheet before it enters the mill and affecting subsequent processing, this invention provides a cold-rolled sheet processing positioning device, the specific technical solution of which is as follows:

[0006] A cold-rolled sheet processing positioning device, comprising

[0007] The second worktable is provided with a slide groove arranged along the X-axis direction;

[0008] A sliding component is disposed on the bottom surface of the second worktable;

[0009] The positioning structure includes a locking component and a positioning component. The positioning component is used to correct the position of the cold-rolled sheet. One end of the positioning component passes through the slide groove and is connected to the moving end of the sliding component. The sliding component is used to drive the positioning structure to move along the X-axis. The locking component passes through the positioning component and abuts against the second worktable. The locking component and the positioning component are threadedly connected.

[0010] A cleaning device includes a first worktable, a cleaning structure, and a moving structure. The cleaning structure is used to clean the surface of a cold-rolled sheet. The moving structure is disposed on the first worktable, and the cleaning structure is disposed on the moving end of the moving structure.

[0011] A straightening device is used to drive the cold-rolled sheet to pass sequentially through a cleaning device, a straightening device, a second workbench and a positioning structure. The straightening device is also used to straighten the cold-rolled sheet.

[0012] The aforementioned cold-rolled sheet processing positioning device adapts to cold-rolled sheets of different widths by moving the positioning component along the X-axis; it fixes the position of the positioning component by abutting against the second worktable, preventing movement during operation and ensuring proper positioning and alignment of the cold-rolled sheet; it includes a cleaning structure to remove foreign objects from the sheet; a moving structure drives the cleaning structure to reciprocate, repeatedly cleaning the outer surface of the sheet and improving cleaning efficiency; and a straightening device straightens the sheet. This cold-rolled sheet processing positioning device solves the problem of traditional cold rolling mills lacking a positioning device at the front end, which often leads to incorrect positioning of the cold-rolled sheet before it enters the mill, affecting subsequent processing.

[0013] Furthermore, the sliding assembly includes a slide rail and a sliding block. The slide rail is arranged along the X-axis and is located on the bottom surface of the second worktable. The slide rail is located on one side of the slide groove. The sliding block is located on the slide rail and is slidably connected to the slide rail. The positioning assembly is located on the sliding block, and the sliding block is used to drive the positioning assembly to move along the X-axis. The positioning assembly includes a bracket, a second housing, and multiple rollers. The second housing has an opening, and the multiple rollers are sequentially arranged in the opening. One end of the bracket is connected to the second housing, and the other end of the bracket is connected to the sliding block.

[0014] Furthermore, the locking assembly includes an abutment block, a bearing, and a second screw; the bearing is inserted into the abutment block; one end of the second screw passes through the bracket and is connected to the inner ring of the bearing, and the second screw is threadedly connected to the bracket.

[0015] Furthermore, the bracket is provided with a vertically oriented slide rail; the locking assembly also includes a plug block, one end of which is connected to the abutment block, and the other end of which passes through the slide rail and is slidably connected to the bracket; a handle is provided on the other end of the second screw away from the bearing.

[0016] Furthermore, the cleaning structure includes a first rotating drive block, a first housing, a transmission assembly, and multiple cleaning components. The transmission assembly is disposed inside the first housing, which is located on the moving end of the movable structure. The first rotating drive block is disposed on the first housing, and its output end passes through the first housing and is connected to the transmission assembly. The first rotating drive block is used to drive the transmission assembly to rotate. The transmission assembly includes multiple gears that mesh sequentially. The output end of the first rotating drive block is connected to one of the gears. The cleaning component includes a first drive shaft and a cleaning head. One end of the first drive shaft passes through the first housing and is connected to one of the gears. The first drive shaft is rotatably connected to the first housing.

[0017] Furthermore, the moving structure includes a second rotation drive block, a gearbox, and a first screw. The second rotation drive block and the gearbox are both disposed on the first worktable. The output end of the second rotation drive block is connected to the gearbox, and one end of the first screw is connected to the gearbox.

[0018] Furthermore, the other end of the first screw passes through the first housing and is rotatably connected to the first worktable, and the first housing is threadedly connected to the first screw.

[0019] Furthermore, the first workbench is also provided with a slide bar, and the first outer shell is fitted onto the slide bar and slidably connected to the slide bar.

[0020] Furthermore, the first workbench is provided with multiple through holes, and the first workbench is provided with a first cavity, and the multiple through holes are all connected to the first cavity; a filter layer is provided in the first cavity.

[0021] Furthermore, an air pump is provided on the first workbench, and the air pump is connected to the first cavity. Attached Figure Description

[0022] The invention will be further understood from the following description taken in conjunction with the accompanying drawings. The components in the drawings are not necessarily drawn to scale, but rather the emphasis is on illustrating the principles of the embodiments. In different views, the same reference numerals designate corresponding parts.

[0023] Figure 1 This is one of the structural schematic diagrams of the cold-rolled sheet processing positioning device according to an embodiment of the present invention;

[0024] Figure 2 This is a second schematic diagram of the cold-rolled sheet processing positioning device according to an embodiment of the present invention;

[0025] Figure 3 yes Figure 1 Enlarged view of part A;

[0026] Figure 4 This is a schematic diagram of the structure of a cold-rolled sheet straightening device according to an embodiment of the present invention;

[0027] Figure 5 This is a schematic diagram of the straightening device of the cold-rolled sheet straightening equipment according to an embodiment of the present invention;

[0028] Figure 6 This is a schematic diagram of the cleaning device of the cold-rolled steel plate straightening equipment according to an embodiment of the present invention;

[0029] Figure 7 This is a connection diagram of the gears in a cold-rolled sheet straightening device according to an embodiment of the present invention.

[0030] Explanation of reference numerals in the attached figures:

[0031] 1-Second worktable; 2-Sliding assembly; 21-Slide rail; 22-Sliding block; 3-Positioning structure; 31-Locking assembly; 311-Abutting block; 312-Bearing; 313-Second screw; 314-Plug-in block; 315-Handle; 32-Positioning assembly; 321-Bracket; 322-Second housing; 323-Roller; 4-Slide groove; 5-Cleaning device; 6-Straightening device; 7-First worktable; 8-Cleaning structure; 81-First rotating drive block; 82-First housing; 83-Gear; 84-Cleaning assembly; 841-Cleaning head; 842-First drive shaft; 9-Moving structure; 91-Second rotating drive block; 92-Gearbox; 93-First screw; 94-Sliding rod; 10-Through hole. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to its embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the scope of protection of the invention.

[0033] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementations.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0035] In this invention, the terms "first" and "second" do not represent a specific quantity or order, but are merely used to distinguish names.

[0036] like Figures 1-2 As shown, a cold-rolled sheet processing positioning device according to an embodiment of the present invention includes a second worktable 1, a sliding assembly 2, a positioning structure 3, a cleaning device 5, and a straightening device 6; the second worktable 1 is provided with a slide groove 4 arranged along the X-axis direction; the sliding assembly 2 is disposed on the bottom surface of the second worktable 1; the positioning structure 3 includes a locking assembly 31 and a positioning assembly 32, the positioning assembly 32 is used to correct the position of the cold-rolled sheet, one end of the positioning assembly 32 passes through the slide groove 4 and is connected to the moving end of the sliding assembly 2, the sliding assembly 2 is used to drive the positioning structure 3 to move along the X-axis direction; the locking assembly 31 passes through the slide groove 4 and is connected to the moving end of the sliding assembly 2. The positioning component 32 abuts against the second worktable 1, and the locking component 31 is threadedly connected to the positioning component 32; the cleaning device 5 includes a first worktable 7, a cleaning structure 8, and a moving structure 9. The cleaning structure 8 is used to clean the surface of the cold-rolled sheet; the moving structure 9 is disposed on the first worktable 7, and the cleaning structure 8 is disposed on the moving end of the moving structure 9; the straightening device 6 is used to drive the cold-rolled sheet to pass sequentially through the cleaning device 5, the straightening device 6, the second worktable 1, and the positioning structure 3. The straightening device 6 is also used to straighten the cold-rolled sheet.

[0037] The aforementioned cold-rolled sheet processing positioning device adapts to cold-rolled sheets of different widths by moving the positioning component 32 along the X-axis; the locking component 31 abuts against the second worktable 1 to fix the position of the positioning component 32, preventing it from moving during operation and affecting the positioning and position correction of the cold-rolled sheet; a cleaning structure 8 removes foreign objects from the sheet; a moving structure 9 drives the cleaning structure 8 to reciprocate, cleaning the outer surface of the sheet multiple times to improve the cleaning effect; and a straightening device 6 straightens the sheet. This cold-rolled sheet processing positioning device solves the problem of traditional cold rolling mills lacking a positioning device at the front end, which easily leads to incorrect positioning of the cold-rolled sheet before entering the cold rolling mill, affecting the subsequent processing of the cold-rolled sheet.

[0038] In one embodiment, such as Figures 1-2 As shown, the sliding assembly 2 includes a slide rail 21 and a sliding block 22. The slide rail 21 is arranged along the X-axis and is located on the bottom surface of the second worktable 1. The slide rail 21 is located on one side of the slide groove 4. The sliding block 22 is mounted on the slide rail 21 and is slidably connected to the slide rail 21. The positioning assembly 32 is mounted on the sliding block 22, and the sliding block 22 is used to drive the positioning assembly 32 to move along the X-axis. Thus, by setting the slide rail 21 and the sliding block 22, the positioning structure 3 can move along the length of the slide groove 4.

[0039] In one embodiment, such as Figures 1-2 As shown, the positioning component 32 includes a bracket 321, a second housing 322, and a plurality of rollers 323. The second housing 322 has an opening, and the plurality of rollers 323 are sequentially disposed within the opening. One end of the bracket 321 is connected to the second housing 322, and the other end of the bracket 321 is connected to the sliding block. Thus, by providing a plurality of rollers 323, scratches are prevented on the cold-rolled sheet when it passes through the positioning device during processing; by providing the bracket 321, the positioning component 32 can easily move with the sliding block.

[0040] In one embodiment, such as Figures 1-3As shown, the positioning assembly 32 includes a bracket 321, a second housing 322, and a plurality of rollers 323. The second housing 322 has an opening, and the plurality of rollers 323 are sequentially disposed within the opening. One end of the bracket 321 is connected to the second housing 322, and the other end of the bracket 321 is connected to the sliding block. The locking assembly 31 includes an abutment block 311, a bearing 312, and a second screw 313. The bearing 312 is inserted into the abutment block 311; the second screw 313... One end of the screw 313 passes through the bracket 321 and connects to the inner ring of the bearing 312. The second screw 313 is threadedly connected to the bracket 321. The bracket 321 is provided with a vertically oriented slide rail. The locking assembly 31 also includes a plug block 314, one end of which is connected to the abutment block 311, and the other end of which passes through the slide rail and is slidably connected to the bracket 321. The other end of the second screw 313 away from the bearing 312 is provided with a handle 315. Thus, by rotating the second screw 313, the abutment state between the abutment block 311 and the second worktable 1 can be controlled. By providing the roller and the plug block 314, the abutment block 311 is prevented from rotating with the second screw 313 when it rotates.

[0041] In one embodiment, such as Figures 1-4 As shown, the cleaning structure 8 includes a first rotating drive block 81, a first housing 82, a transmission assembly, and multiple cleaning components 84. The transmission assembly is disposed inside the first housing 82, which is located on the moving end of the moving structure 9. The first rotating drive block 81 is disposed on the first housing 82, and its output end passes through the first housing 82 and connects to the transmission assembly. The first rotating drive block 81 drives the transmission assembly to rotate. The transmission assembly includes multiple gears 83 that mesh sequentially. The output end of the first rotating drive block 81 is connected to one of the gears 83. Each cleaning component 84 includes a first drive shaft 842 and a cleaning head 841. One end of the first drive shaft 842 passes through the first housing 82 and is connected to one of the gears 83. The first drive shaft 842 is rotatably connected to the first housing 82. Thus, by driving the transmission assembly to rotate through the first rotating drive block 81, multiple cleaning heads 841 are rotated, and foreign objects on the board are cleaned.

[0042] In one embodiment, such as Figures 1-3As shown, the moving structure 9 includes a second rotation drive block 91, a gearbox 92, and a first screw 93. Both the second rotation drive block 91 and the gearbox 92 are mounted on the first worktable 7. The output end of the second rotation drive block 91 is connected to the gearbox 92, and one end of the first screw 93 is connected to the gearbox 92. The other end of the first screw 93 passes through the first housing 82 and is rotatably connected to the first worktable 7. The first housing 82 is threadedly connected to the first screw 93. A slide bar 94 is also provided on the first worktable 7. The first housing 82 is fitted onto the slide bar 94 and slidably connected to it. Thus, by rotating the second rotation drive block 91, the first screw 93 rotates, causing the housing to move along the length of the slide bar 94, thereby enabling the cleaning structure 8 to reciprocate and clean foreign objects on the plate.

[0043] In one embodiment, such as Figure 3 As shown, the first workbench 7 has multiple through holes 10, and a first cavity is provided inside the first workbench 7. All of the multiple through holes 10 are connected to the first cavity. A filter layer is provided inside the first cavity. An air pump is provided on the first workbench 7, and the air pump is connected to the first cavity. Thus, when foreign objects on the board are cleaned onto the first workbench 7 by the cleaning structure 8, the air pump is activated to generate an airflow that passes sequentially through the through holes 10, the first cavity, and the air pump, sucking the foreign objects into the first cavity and preventing the foreign objects on the surface of the first workbench 7 from scratching the board.

[0044] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0045] The embodiments described above are merely illustrative of several implementations of the present invention, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the invention patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these all fall within the protection scope of the present invention. Therefore, the protection scope of this invention patent should be determined by the appended claims.

Claims

1. A positioning device for cold-rolled sheet processing, characterized in that, include The second worktable is provided with a slide groove arranged along the X-axis direction; A sliding component is disposed on the bottom surface of the second worktable; The positioning structure includes a locking component and a positioning component. The positioning component is used to correct the position of the cold-rolled sheet. One end of the positioning component passes through the slide groove and is connected to the moving end of the sliding component. The sliding component is used to drive the positioning structure to move along the X-axis. The locking component passes through the positioning component and abuts against the second worktable. The locking component and the positioning component are threadedly connected. A cleaning device includes a first worktable, a cleaning structure, and a moving structure. The cleaning structure is used to clean the surface of a cold-rolled sheet. The moving structure is disposed on the first worktable, and the cleaning structure is disposed on the moving end of the moving structure. A straightening device is used to drive the cold-rolled sheet through the cleaning device, the straightening device, the second worktable and the positioning structure in sequence. The straightening device is also used to straighten the cold-rolled sheet. The sliding assembly includes a slide rail and a sliding block. The slide rail is arranged along the X-axis and is located on the bottom surface of the second worktable. The slide rail is located on one side of the slide groove. The sliding block is located on the slide rail and is slidably connected to the slide rail. The positioning assembly is located on the sliding block, and the sliding block is used to drive the positioning assembly to move along the X-axis. The positioning assembly includes a bracket, a second housing, and multiple rollers. The second housing has an opening, and the multiple rollers are sequentially arranged in the opening. One end of the bracket is connected to the second housing, and the other end of the bracket is connected to the sliding block. The locking assembly includes an abutment block, a bearing, and a second screw; the bearing is inserted into the abutment block; one end of the second screw passes through the bracket and is connected to the inner ring of the bearing, and the second screw is threadedly connected to the bracket; The cleaning structure includes a first rotating drive block, a first housing, a transmission assembly, and multiple cleaning components. The transmission assembly is disposed inside the first housing, which is located on the moving end of the movable structure. The first rotating drive block is disposed on the first housing, and its output end passes through the first housing and is connected to the transmission assembly. The first rotating drive block is used to drive the transmission assembly to rotate. The transmission assembly includes multiple gears that mesh sequentially. The output end of the first rotating drive block is connected to one of the gears. Each cleaning component includes a first drive shaft and a cleaning head. One end of the first drive shaft passes through the first housing and is connected to one of the gears. The first drive shaft is rotatably connected to the first housing. The first workbench is provided with multiple through holes, and the first workbench is provided with a first cavity, and the multiple through holes are all connected to the first cavity; a filter layer is provided in the first cavity.

2. The cold-rolled sheet processing positioning device according to claim 1, characterized in that, The bracket is provided with a vertically oriented slide rail; the locking assembly further includes a plug block, one end of which is connected to the abutment block, and the other end of which passes through the slide rail and is slidably connected to the bracket; a handle is provided on the other end of the second screw away from the bearing.

3. The cold-rolled sheet processing positioning device according to claim 2, characterized in that, The moving structure includes a second rotating drive block, a gearbox, and a first screw. The second rotating drive block and the gearbox are both mounted on the first worktable. The output end of the second rotating drive block is connected to the gearbox, and one end of the first screw is connected to the gearbox.

4. The cold-rolled sheet processing positioning device according to claim 3, characterized in that, The other end of the first screw passes through the first housing and is rotatably connected to the first worktable, and the first housing is threadedly connected to the first screw.

5. The cold-rolled sheet processing positioning device according to claim 4, characterized in that, The first workbench is also provided with a slide bar, and the first outer shell is sleeved on the slide bar and slidably connected to the slide bar.

6. The cold-rolled sheet processing positioning device according to claim 5, characterized in that, An air pump is provided on the first workbench, and the air pump is connected to the first cavity.

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