Steel seal rolling equipment

Abstract

The utility model discloses steel seal rolling equipment, and relates to the technical field of rolling equipment, the steel seal rolling equipment comprises a bottom plate, a U-shaped frame is fixedly connected to the upper surface of the bottom plate, a first rolling roller and a second rolling roller are arranged in the U-shaped frame in parallel, a lifting assembly is arranged on the U-shaped frame, an adjusting assembly is arranged on the bottom plate, and the adjusting assembly comprises a fixing rod fixedly connected to the upper surface of the bottom plate; through cooperative arrangement of the fixing rod, the threaded rod, the adjusting block and other structures, during use, the threaded rod is rotated, so that the adjusting block ascends and descends on the fixing rod, the upper surface of the adjusting block is moved to the appropriate position of the dial gauge, then the second rolling roller is controlled to descend through the lifting assembly, and the touch block is driven to descend while the second rolling roller is close to the first rolling roller; the touch block makes contact with the touch switch, the lifting assembly is controlled to stop, the distance between the first rolling roller and the second rolling roller is adjusted, and the problem that the distance between the two rolling wheels needs to be controlled by observing the scale number on the graduated scale all the time is solved as much as possible, and consequently the working efficiency is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of rolling equipment, in particular to a steel seal rolling equipment. BACKGROUND

[0002] Rolling mill is a device for realizing metal rolling process, and generally refers to equipment for completing the whole process of rolling material production. Rolling mill can be divided into two-roller, four-roller, six-roller, eight-roller, twelve-roller and eighteen-roller according to the number of rollers, and can be divided into "L" type, "T" type, "F" type, "Z" type and "S" type according to the arrangement mode of rollers.

[0003] The utility model discloses a kind of rolling thickness adjustable rolling equipment, including base, the top of the base is fixedly installed with multiple fixed plates, two rolling wheels are rotatably installed between multiple fixed plates.

[0004] The rolling thickness adjustable rolling equipment in the above needs to observe the scale number on scale at all times, to control the interval of two rolling wheels, resulting in the problem of reduced work efficiency. Utility model content

[0005] The utility model discloses a kind of rolling thickness adjustable rolling equipment, including base, the top of the base is fixedly installed with multiple fixed plates, two rolling wheels are rotatably installed between multiple fixed plates.

[0006] To achieve the above object, the utility model adopts the following technical scheme:

[0007] A kind of steel seal rolling equipment, including bottom plate, the upper surface of the bottom plate is fixedly connected with U-shaped frame, the first rolling roller and the second rolling roller are arranged in parallel in the U-shaped frame, the U-shaped frame is equipped with lifting assembly, the bottom plate is equipped with adjusting assembly, the adjusting assembly includes fixed rod fixedly connected on the upper surface of the bottom plate, scale table is engraved on the fixed rod, the bottom end of the scale table is at the same horizontal plane with the upper surface of the first rolling roller, the upper surface of the bottom plate is rotatably connected with threaded rod on one side of the fixed rod, the same adjusting block is sleeved on the fixed rod and the threaded rod, the adjusting block is screw-threaded with the threaded rod, the fixed rod is sleeved with touch block above the adjusting block, one end of the touch block is connected with lifting assembly and lower surface is at the same horizontal plane with the lower surface of the second rolling roller, the upper surface of the adjusting block is installed with touch switch device for controlling lifting assembly.

[0008] By adopting the above technical scheme, when in use, first, the threaded rod is rotated, the adjusting block is raised and lowered on the fixed rod, the upper surface of the adjusting block is moved to a suitable position on the scale table, then the second rolling roller is controlled to be lowered by the lifting assembly, the second rolling roller is close to the first rolling roller, at the same time, the touch block is driven to be lowered, the touch block is in contact with the touch switch device, the lifting assembly is controlled to stop, the distance between the first rolling roller and the second rolling roller is adjusted, and the problem that the scale number on the scale is observed at all times to control the distance between the two rolling rollers is avoided as much as possible, and the working efficiency is reduced.

[0009] Optionally, the lifting assembly comprises a hydraulic cylinder fixedly connected to the top end of the U-shaped frame, vertical through grooves are formed in the two side walls of the U-shaped frame, the output end of the hydraulic cylinder penetrates the U-shaped frame and is fixedly connected with a U-shaped plate, the second rolling roller is located in the U-shaped plate and is rotationally connected, the two ends of the U-shaped plate are located in the through grooves, and one end of the touch block is fixedly connected with the U-shaped plate, and the hydraulic cylinder is electrically connected with the touch switch device.

[0010] By adopting the above technical scheme, the U-shaped frame drives the second rolling roller to be raised and lowered by starting the hydraulic cylinder, the distance between the second rolling roller and the first rolling roller is controlled, at the same time, the touch block is moved by the through grooves, the touch block is in contact with the touch switch device, and the hydraulic cylinder is controlled to stop.

[0011] Optionally, the upper surface of the bottom plate is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with one end of the first rolling roller.

[0012] By adopting the above technical scheme, the first rolling roller is rotated by starting the first motor, and the material continuously passes between the first rolling roller and the second rolling roller.

[0013] Optionally, the upper surface of the bottom plate is fixedly connected with an L-shaped plate, and the top end of the L-shaped plate is sleeved on the top end of the threaded rod and rotationally connected with the threaded rod.

[0014] By adopting the above technical scheme, the stability of the threaded rod is improved by the L-shaped plate, the threaded rod is prevented from shaking, the adjusting block is prevented from shaking, and the distance between the first rolling roller and the second rolling roller is accurately adjusted.

[0015] Optionally, the upper surface of the U-shaped plate is fixedly connected with two limiting rods, and the ends, away from the U-shaped plate, of the two limiting rods penetrate the U-shaped plate and are slidingly arranged.

[0016] By adopting the above technical scheme, the stability of the lifting of the U-shaped plate is improved by the limiting rods, and the U-shaped plate is prevented from shaking.

[0017] Optionally, the U-shaped frame is fixedly connected with two groups of fixed blocks on one side wall, a bidirectional screw rod and a guide rod are rotatably connected between each group of fixed blocks, two limiting plates are threadedly connected on the bidirectional screw rod, and one end of the limiting plates away from the bidirectional screw rod is sleeved on the guide rod, and a second motor for driving the bidirectional screw rod to rotate is installed on one of the fixed blocks.

[0018] By adopting the above technical scheme, when the material passes between the first rolling roller and the second rolling roller, the bidirectional screw rod is driven to rotate by the second motor, the two limiting plates are moved close to or away from each other under the cooperation of the guide rods, the distance between the two limiting plates is adjusted, the material of different widths is limited, and when the material of different widths passes, deviation is prevented.

[0019] Optionally, mounting grooves are formed in opposite side walls of the two limiting plates, guide rollers are rotatably connected in the mounting grooves, and the guide rollers extend out of the mounting grooves on one side wall.

[0020] By adopting the above technical scheme, the friction generated when the limiting plates touch the material can be reduced by the guide rollers, and the stability of the material passing is improved.

[0021] In summary, the application has the following beneficial effects:

[0022] 1. The application is provided by cooperation between the fixed rod, the threaded rod and the adjusting block, and in use, first, the threaded rod is rotated, the adjusting block is raised and lowered on the fixed rod, the upper surface of the adjusting block is moved to a suitable position on the scale, then the second rolling roller is controlled to descend by the lifting assembly, the first rolling roller is approached, the contact block is lowered, the contact block contacts the contact switch, the lifting assembly is stopped, the distance between the first rolling roller and the second rolling roller is adjusted, and the problem that the scale number on the scale needs to be observed at all times to control the distance between the two rolling rollers is avoided as much as possible, and the work efficiency is reduced.

[0023] 2. When the material passes between the first rolling roller and the second rolling roller, the bidirectional screw rod is driven to rotate by the second motor, the two limiting plates are moved close to or away from each other under the cooperation of the guide rods, the distance between the two limiting plates is adjusted, the material of different widths is limited, deviation is prevented when the material of different widths passes, the friction generated when the limiting plates touch the material can be reduced by the guide rollers, and the stability of the material passing is improved. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2The utility model discloses a first rolling and pressing roller, second rolling and pressing roller and U -shaped frame connecting structure explosion schematic view.

[0026] Figure 3 The utility model discloses a Figure 1 The middle A area amplification structure schematic view shows that

[0027] Figure 4 The utility model discloses a limiting plate and guide roller connecting structure explosion schematic view.

[0028] The utility model discloses a first rolling and pressing roller, second rolling and pressing roller and U -shaped frame connecting structure explosion schematic view. Specific implementation

[0029] The following combines the attached Figures 1-4 Further detailed description is made to the application.

[0030] Please refer to Figures 1-3 A steel seal rolling and pressing equipment, including the bottom plate 1, the upper surface fixed connection of bottom plate 1 has U -shaped frame 2, the parallel setting of U -shaped frame 2 in has the first rolling and pressing roller 3 and the second rolling and pressing roller 4 for the material is pressed and is marked, U -shaped frame 2 is equipped with the lifting assembly for controlling the lifting of second rolling and pressing roller 4, make the distance between first rolling and pressing roller 3 and second rolling and pressing roller 4 is suitable for the material of different thickness, bottom plate 1 is equipped with the adjusting assembly for controlling the lifting assembly and moves the distance of second rolling and pressing roller 4, for determining the distance between first rolling and pressing roller 3 and second rolling and pressing roller 4, adjusting assembly includes fixed rod 5, scale 6, threaded rod 7, adjusting block 8, touch block 9 and touch switch ware 10;

[0031] The fixed rod 5 is fixedly connected to the upper surface of the bottom plate 1 and located at one side of the U-shaped frame 2, the top end of the fixed rod 5 is fixedly connected to the top end of the U-shaped frame 2, and the stability of the fixed rod 5 is improved, the scale table 6 is engraved on the fixed rod 5, and the bottom end of the scale table 6 is located at the same horizontal plane as the upper surface of the first rolling roller 3, the threaded rod 7 is rotatably connected to the upper surface of the bottom plate 1 and located at one side of the fixed rod 5, the top end of the threaded rod 7 is fixedly connected with a rotating disc, the rotating disc facilitates the rotation of the threaded rod 7, the adjusting block 8 is sleeved on the fixed rod 5 and the threaded rod 7 and is threadedly connected with the threaded rod 7, so that the threaded rod 7 can drive the adjusting block 8 to ascend and descend when the threaded rod 7 rotates, the touching block 9 is sleeved on the fixed rod 5 and located above the adjusting block 8, one end of the touching block 9 is connected with the lifting assembly and the lower surface thereof is located at the same horizontal plane as the lower surface of the second rolling roller 4, and the touch switch device 10 is installed on the upper surface of the adjusting block 8, so that when the touching block 9 contacts with the adjusting block 8, the touch switch device 10 is started to control the lifting assembly to stop.

[0032] In use, according to the thickness of the material, the threaded rod 7 is first rotated, the adjusting block 8 is lifted and lowered on the fixed rod 5, the upper surface of the adjusting block 8 is moved to the appropriate position of the scale table 6, the distance between the upper surface of the adjusting block 8 and the upper surface of the first rolling roller 3 is the same as the thickness of the material, and then the second rolling roller 4 is controlled to descend through the lifting assembly, the second rolling roller 4 is close to the first rolling roller 3, the touching block 9 is driven to descend, the touching block 9 contacts with the touch switch device 10, the lifting assembly is controlled to stop, the distance between the first rolling roller 3 and the second rolling roller 4 is adjusted, and the problem that the scale number on the scale is observed at all times to control the distance between the two rolling rollers is avoided as much as possible, so that the work efficiency is improved.

[0033] With reference to Figure 2 , the lifting assembly comprises a hydraulic cylinder 11 fixedly connected to the top end of the U-shaped frame 2, vertical through grooves 12 are formed in the side walls of the U-shaped frame 2, the output end of the hydraulic cylinder 11 penetrates through the U-shaped frame 2 and is fixedly connected with a U-shaped plate 13, the second rolling roller 4 is located in the U-shaped plate 13 and is rotatably connected, the U-shaped plate 13 is located in the through grooves 12 at both ends and one end of the touching block 9 is fixedly connected with the U-shaped plate 13, the touch switch device 10 is electrically connected with the hydraulic cylinder 11, the U-shaped frame 2 drives the second rolling roller 4 to ascend and descend by starting the hydraulic cylinder 11, so as to control the distance between the second rolling roller 4 and the first rolling roller 3, and the touching block 9 is driven to move through the through grooves 12, so that the touching block 9 contacts with the touch switch device 10 to control the hydraulic cylinder 11 to stop.

[0034] With reference to Figure 1 and Figure 2 , the first motor 14 is fixedly connected to the upper surface of the bottom plate 1, one end of the first motor 14 is fixedly connected with the first rolling roller 3, and the first rolling roller 3 is driven to rotate by starting the first motor 14, so that the material continuously passes between the first rolling roller 3 and the second rolling roller 4.

[0035] With reference to Figure 1 , the bottom plate 1 upper surface is fixedly connected with an L-shaped plate 15, the L-shaped plate 15 top end is sleeved on the threaded rod 7 top end and forms a rotary connection therewith, the threaded rod 7 stability can be improved through the L-shaped plate 15, preventing the threaded rod 7 from shaking, causing the adjusting block 8 to shake, resulting in inaccurate spacing adjustment between the first rolling roller 3 and the second rolling roller 4.

[0036] With reference to Figure 2 , the U-shaped plate 13 upper surface is fixedly connected with two limiting rods 16, the limiting rods 16 away from the U-shaped plate 13 one end are both through the U-shaped plate 13 and form a sliding arrangement, the U-shaped plate 13 lifting stability can be improved through the limiting rods 16, preventing the U-shaped plate 13 from shaking.

[0037] With reference to Figure 1 , Figure 3 and Figure 4 , the U-shaped frame 2 one side wall is fixedly connected with two groups of fixed blocks 17, each group of fixed blocks 17 is rotatably connected with a bidirectional screw rod 18 and a guide rod 19, the bidirectional screw rod 18 is threadedly connected with two limiting plates 20, the limiting plates 20 away from the bidirectional screw rod 18 one end are both sleeved on the guide rod 19, one of the fixed blocks 17 is installed with a second motor 21 for driving the bidirectional screw rod 18 to rotate, when the material passes between the first rolling roller 3 and the second rolling roller 4, the bidirectional screw rod 18 is rotated by starting the second motor 21, causing the two limiting plates 20 to approach or move away from each other under the cooperation of the guide rod 19, adjusting the spacing between the two limiting plates 20, limiting the material of different widths, preventing deviation when the material of different widths passes.

[0038] With reference to Figure 4 , the two limiting plates 20 opposite sides are provided with mounting grooves 22, the mounting grooves 22 are both rotatably connected with guide rollers 23, the guide rollers 23 one side wall extends out of the mounting groove 22, the friction generated when the limiting plate 20 touches the material can be reduced through the guide rollers 23, improving the stability of the material passing.

[0039] The implementation principle of the present application is that: in use, according to the thickness of the material, first rotate the threaded rod 7, make the adjusting block 8 ascend and descend on the fixed rod 5, move the upper surface of the adjusting block 8 to the appropriate position on the scale table 6, make the distance between the upper surface of the adjusting block 8 and the upper surface of the first rolling roller 3 same as the thickness of the material, then control the second rolling roller 4 to descend through the lifting assembly, close to the first rolling roller 3 at the same time, drive the touch block 9 to descend, make the touch block 9 contact with the touch switch 10, control the lifting assembly to stop, adjust the distance between the first rolling roller 3 and the second rolling roller 4, avoid the problem that the scale number on the scale is observed at all times to control the distance between the two rolling rollers, reduce the working efficiency, when the material passes between the first rolling roller 3 and the second rolling roller 4, start the second motor 21 to make the bidirectional screw rod 18 rotate, make the two limiting plates 20 approach or away from each other under the cooperation of the guide rod 19, adjust the distance between the two limiting plates 20, can limit the material of different widths, prevent the material of different widths from deviating when passing, at the same time, the guide roller 23 can reduce the friction generated when the limiting plate 20 contacts with the material, improve the stability of the material passing.

[0040] The above only describes preferred embodiments of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can modify the technical solutions recorded in the foregoing embodiments or make equivalent replacements to some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A steel stamping pressing device, comprising a base plate (1), wherein a U-shaped frame (2) is fixedly connected to the upper surface of the base plate (1), a first pressing roller (3) and a second pressing roller (4) are arranged in parallel inside the U-shaped frame (2), a lifting assembly is provided on the U-shaped frame (2), and an adjusting assembly is provided on the base plate (1), characterized in that: The adjusting assembly includes a fixed rod (5) fixedly connected to the upper surface of the bottom plate (1), a scale table (6) is engraved on the fixed rod (5), the bottom end of the scale table (6) is at the same horizontal plane as the upper surface of the first rolling roller (3), a threaded rod (7) is rotatably connected to one side of the fixed rod (5), the fixed rod (5) and the threaded rod (7) are sleeved with the same adjusting block (8), the adjusting block (8) is threadedly connected with the threaded rod (7), the fixed rod (5) is sleeved with a touch block (9) above the adjusting block (8), one end of the touch block (9) is connected with the lifting assembly, and the lower surface of the touch block (9) is at the same horizontal plane as the lower surface of the second rolling roller (4), and a touch switch device (10) for controlling the lifting assembly is installed on the upper surface of the adjusting block (8).

2. A steel stamping press apparatus as claimed in claim 1, wherein: The lifting assembly includes a hydraulic cylinder (11) fixedly connected to the top end of the U-shaped frame (2), vertical through grooves (12) are formed in the side walls of the U-shaped frame (2), the output end of the hydraulic cylinder (11) penetrates the U-shaped frame (2) and is fixedly connected with a U-shaped plate (13), the second rolling roller (4) is located in the U-shaped plate (13) and is rotatably connected, and one end of the touch block (9) is fixedly connected with the U-shaped plate (13).

3. A seal rolling apparatus according to claim 2, wherein: A first motor (14) is fixedly connected to the upper surface of the bottom plate (1), and one end of the first motor (14) is fixedly connected with the first rolling roller (3).

4. A seal rolling apparatus according to claim 3, wherein: An L-shaped plate (15) is fixedly connected to the upper surface of the bottom plate (1), the top end of the L-shaped plate (15) is sleeved on the top end of the threaded rod (7) and is rotatably connected therewith.

5. A seal rolling apparatus according to claim 4, wherein: Two limiting rods (16) are fixedly connected to the upper surface of the U-shaped plate (13), and one end of each of the limiting rods (16) penetrates the U-shaped plate (13) and is slidably arranged.

6. A seal rolling apparatus according to claim 5, wherein: Two groups of fixed blocks (17) are fixedly connected to the side walls of the U-shaped frame (2), a bidirectional screw rod (18) and a guide rod (19) are rotatably connected between each group of fixed blocks (17), respectively, two limiting plates (20) are threadedly connected to the bidirectional screw rod (18).

7. A seal rolling apparatus according to claim 6, wherein: One end of each of the limiting plates (20) away from the bidirectional screw rod (18) is sleeved on the guide rod (19), and a second motor (21) for driving the bidirectional screw rod (18) to rotate is installed on one of the fixed blocks (17).

8. A seal rolling apparatus according to claim 7, wherein: Mounting grooves (22) are formed in the opposite side walls of the two limiting plates (20), guide rollers (23) are rotatably connected in the mounting grooves (22), and the side walls of the guide rollers (23) extend out of the mounting grooves (22).

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